/* roulang page: index */
:root{
  --jy-ink:#0A1A13;
  --jy-ink-2:#143026;
  --jy-primary:#10603F;
  --jy-primary-600:#0C4E33;
  --jy-primary-050:#E7F2EC;
  --jy-accent:#FF6B2C;
  --jy-accent-600:#E4551A;
  --jy-data:#1FBF8F;
  --jy-bg:#F7F6F1;
  --jy-surface:#FFFFFF;
  --jy-surface-alt:#EFF3EE;
  --jy-border:#DCE4DC;
  --jy-text-2:#55655C;
  --jy-text-3:#8A968F;
  --jy-dark-text:#EAF2EC;
  --jy-shadow-1:0 1px 2px rgba(10,26,19,.06), 0 6px 16px rgba(10,26,19,.06);
  --jy-shadow-2:0 10px 24px rgba(10,26,19,.10);
  --jy-r-btn:10px;
  --jy-r-card:16px;
  --jy-r-img:12px;
  --jy-r-tag:6px;
  --jy-ease:180ms ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--jy-bg);
  color:var(--jy-ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  font-weight:400;
  line-height:1.85;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--jy-primary);text-decoration:none;transition:color var(--jy-ease);}
a:hover{color:var(--jy-primary-600);}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.35;letter-spacing:0;}
p{margin:0 0 1.2em;}
ul,ol{margin:0;padding:0;list-style:none;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--jy-data);
  outline-offset:2px;
  border-radius:4px;
}
.jy-num{font-family:"DIN Alternate","Barlow",ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums;}
.jy-container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.jy-section{padding:80px 0;}
.jy-section--alt{background:var(--jy-surface-alt);}
.jy-section--line{border-top:1px solid var(--jy-border);}
.jy-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.jy-section-title{position:relative;padding-left:16px;font-size:28px;line-height:36px;font-weight:600;}
.jy-section-title::before{content:"";position:absolute;left:0;top:6px;width:4px;height:20px;background:var(--jy-primary);border-radius:2px;}
.jy-section-desc{margin:8px 0 0;color:var(--jy-text-2);font-size:15px;line-height:1.8;}
.jy-eyebrow{display:inline-block;margin-bottom:12px;padding:3px 10px;border-radius:var(--jy-r-tag);background:var(--jy-primary-050);color:var(--jy-primary);font-size:13px;font-weight:600;}
.jy-textlink{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14px;white-space:nowrap;}
.jy-textlink i{display:inline-block;width:6px;height:6px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg);transition:transform var(--jy-ease);}
.jy-textlink:hover i{transform:rotate(45deg) translate(2px,-2px);}

/* 顶部跑道线 */
.jy-topline{height:3px;background:linear-gradient(90deg,var(--jy-primary),var(--jy-accent));}

/* 导航 */
.jy-header{position:sticky;top:0;z-index:60;background:var(--jy-ink);}
.jy-nav{display:flex;align-items:center;gap:20px;height:72px;}
.jy-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;color:#fff;}
.jy-logo:hover{color:#fff;}
.jy-logo-mark{display:grid;grid-template-columns:repeat(3,5px);grid-template-rows:repeat(3,5px);gap:2px;padding:6px;border:1px solid rgba(255,255,255,.28);border-radius:8px;}
.jy-logo-mark i{display:block;background:var(--jy-primary-050);border-radius:1px;}
.jy-logo-mark i:nth-child(1),.jy-logo-mark i:nth-child(5),.jy-logo-mark i:nth-child(9){background:var(--jy-accent);}
.jy-logo-text{font-size:17px;font-weight:700;letter-spacing:.5px;white-space:nowrap;}
.jy-nav-list{display:flex;align-items:center;gap:8px;flex:1;justify-content:center;}
.jy-nav-link{position:relative;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid rgba(255,255,255,.18);border-radius:8px;color:#C6D6CD;font-size:14px;line-height:1.4;transition:all var(--jy-ease);}
.jy-nav-link:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff;}
.jy-nav-link b{font-size:11px;font-weight:600;color:rgba(255,255,255,.5);letter-spacing:.5px;}
.jy-nav-link.is-active{color:#fff;border-color:rgba(255,255,255,.34);}
.jy-nav-link.is-active::after{content:"";position:absolute;left:8px;right:8px;bottom:-7px;height:2px;background:var(--jy-accent);border-radius:1px;}
.jy-nav-plain{color:#C6D6CD;font-size:14px;padding:8px 4px;}
.jy-nav-plain:hover{color:#fff;}
.jy-nav-actions{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.jy-nav-note{font-size:12px;color:rgba(234,242,236,.6);line-height:1.5;text-align:right;}
.jy-nav-note span{display:block;color:#EAF2EC;font-size:13px;}
.jy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--jy-r-btn);font-weight:600;cursor:pointer;transition:all var(--jy-ease);text-align:center;}
.jy-btn-primary{background:var(--jy-accent);color:#fff;height:44px;padding:0 20px;font-size:15px;}
.jy-btn-primary:hover{background:var(--jy-accent-600);color:#fff;transform:translateY(-1px);box-shadow:0 8px 18px rgba(228,85,26,.28);}
.jy-btn-primary:active{transform:translateY(1px);box-shadow:none;}
.jy-btn-primary[disabled],.jy-btn-primary.is-disabled{background:#B9BFBB;color:#fff;opacity:.6;cursor:not-allowed;transform:none;box-shadow:none;}
.jy-btn-ghost{background:transparent;border:1.5px solid var(--jy-primary);color:var(--jy-primary);height:44px;padding:0 20px;font-size:15px;}
.jy-btn-ghost:hover{background:var(--jy-primary-050);color:var(--jy-primary-600);}
.jy-btn-ghost:active{transform:translateY(1px);}
.jy-btn-ghost-light{background:transparent;border:1.5px solid rgba(234,242,236,.55);color:#EAF2EC;height:48px;padding:0 24px;font-size:15px;}
.jy-btn-ghost-light:hover{background:rgba(234,242,236,.12);color:#fff;border-color:#fff;}
.jy-btn-lg{height:48px;padding:0 24px;}
.jy-burger{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.22);border-radius:8px;background:transparent;position:relative;cursor:pointer;}
.jy-burger i{position:absolute;left:11px;width:20px;height:2px;background:#EAF2EC;border-radius:1px;transition:all var(--jy-ease);}
.jy-burger i:nth-child(1){top:15px;}
.jy-burger i:nth-child(2){top:21px;}
.jy-burger i:nth-child(3){top:27px;}
.jy-burger.is-open i:nth-child(1){top:21px;transform:rotate(45deg);}
.jy-burger.is-open i:nth-child(2){opacity:0;}
.jy-burger.is-open i:nth-child(3){top:21px;transform:rotate(-45deg);}
.jy-drawer{display:none;position:fixed;inset:60px 0 0 0;z-index:55;background:var(--jy-ink);padding:24px 18px 96px;overflow-y:auto;}
.jy-drawer.is-open{display:block;}
.jy-drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px;}
.jy-drawer-grid a{display:flex;align-items:center;justify-content:space-between;padding:14px 14px;border:1px solid rgba(255,255,255,.16);border-radius:10px;color:#DCE8E1;font-size:15px;}
.jy-drawer-grid a:hover{border-color:var(--jy-primary);background:rgba(16,96,63,.45);color:#fff;}
.jy-drawer .jy-btn{width:100%;height:48px;}
body.jy-lock{overflow:hidden;}

/* Hero */
.jy-hero{position:relative;background:var(--jy-ink);color:#EAF2EC;overflow:hidden;}
.jy-hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.42;}
.jy-hero-bg::after{content:"";position:absolute;inset:0;background:rgba(10,26,19,.62);}
.jy-hero-inner{position:relative;display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:56px;}
.jy-hero-title{font-size:36px;line-height:44px;font-weight:700;color:#fff;max-width:640px;}
.jy-hero-sub{margin-top:18px;font-size:18px;line-height:30px;color:#C6D6CD;max-width:600px;}
.jy-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.jy-trust{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px;font-size:13px;color:#A9BCB2;}
.jy-trust span{display:inline-flex;align-items:center;gap:10px;}
.jy-trust span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--jy-data);}
.jy-trust span + span::after{content:"";position:absolute;}
.jy-hero-side{display:grid;gap:14px;}
.jy-score-card{background:rgba(20,48,38,.9);border:1px solid rgba(255,255,255,.14);border-radius:var(--jy-r-card);padding:22px;}
.jy-score-card small{display:block;font-size:12px;color:#8FA79B;letter-spacing:.5px;}
.jy-score-card strong{display:block;margin-top:8px;font-size:38px;line-height:1.1;font-weight:700;color:#fff;}
.jy-score-card strong em{font-size:14px;font-style:normal;font-weight:500;color:#9FB6AA;margin-left:6px;}
.jy-score-card p{margin:10px 0 0;font-size:13px;color:#9FB6AA;line-height:1.7;}
.jy-score-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.jy-score-mini{background:rgba(20,48,38,.7);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:16px;}
.jy-score-mini small{display:block;font-size:12px;color:#8FA79B;}
.jy-score-mini b{display:block;margin-top:6px;font-size:16px;color:#EAF2EC;font-weight:600;}
.jy-score-mini b i{font-style:normal;color:var(--jy-data);font-size:12px;margin-left:6px;}
.jy-hero-metrics{position:relative;border-top:1px solid rgba(255,255,255,.12);}
.jy-metrics-row{display:grid;grid-template-columns:repeat(4,1fr);}
.jy-metric-cell{padding:20px 24px;border-left:1px solid rgba(255,255,255,.12);}
.jy-metric-cell:first-child{border-left:0;padding-left:0;}
.jy-metric-cell b{display:block;font-size:26px;font-weight:700;color:#fff;}
.jy-metric-cell b em{font-size:12px;font-style:normal;font-weight:500;color:#9FB6AA;margin-left:4px;}
.jy-metric-cell span{display:block;margin-top:4px;font-size:12px;color:#8FA79B;}

/* 分类快入口 */
.jy-quick{background:var(--jy-surface);border-bottom:1px solid var(--jy-border);}
.jy-quick-row{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;padding:28px 0;}
.jy-quick-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:16px 18px;background:var(--jy-bg);border:1px solid var(--jy-border);border-radius:12px;color:var(--jy-ink);font-size:15px;font-weight:600;transition:all var(--jy-ease);}
.jy-quick-item:hover{border-color:var(--jy-primary);color:var(--jy-primary);transform:translateY(-1px);box-shadow:var(--jy-shadow-1);}
.jy-quick-item i{display:inline-block;width:6px;height:6px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg);}
.jy-quick-head{padding-top:40px;}
.jy-quick-head h2{font-size:22px;font-weight:600;}
.jy-quick-head p{margin:6px 0 0;color:var(--jy-text-2);font-size:14px;}

/* 指标看板 */
.jy-board{background:var(--jy-ink);color:#EAF2EC;}
.jy-board .jy-section-title{color:#fff;}
.jy-board .jy-section-desc{color:#9FB6AA;}
.jy-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.jy-stat-card{position:relative;background:var(--jy-ink-2);border:1px solid rgba(255,255,255,.12);border-radius:var(--jy-r-card);padding:22px;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%);}
.jy-stat-card small{display:block;font-size:12px;color:#8FA79B;}
.jy-stat-card b{display:block;margin:12px 0 4px;font-size:44px;line-height:1;font-weight:700;color:#fff;}
.jy-stat-card b em{font-size:17px;font-style:normal;font-weight:600;color:var(--jy-data);margin-left:4px;}
.jy-stat-card p{margin:0;font-size:12px;color:#8FA79B;line-height:1.7;}
.jy-progress{height:6px;border-radius:3px;background:rgba(231,242,236,.16);margin-top:14px;overflow:hidden;}
.jy-progress i{display:block;height:100%;background:var(--jy-data);border-radius:3px;}
.jy-board-note{margin-top:24px;font-size:13px;color:#8FA79B;}

/* 服务矩阵 */
.jy-matrix{display:grid;gap:20px;}
.jy-matrix-row{display:grid;grid-template-columns:1.35fr 1fr;gap:20px;}
.jy-matrix-col{display:grid;gap:20px;}
.jy-feature-card{position:relative;display:flex;gap:18px;background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);padding:24px;box-shadow:var(--jy-shadow-1);transition:all var(--jy-ease);}
.jy-feature-card:hover{border-color:var(--jy-primary);transform:translateY(-1px);box-shadow:var(--jy-shadow-2);}
.jy-feature-idx{position:absolute;right:20px;top:16px;font-size:13px;font-weight:700;color:var(--jy-border);font-family:"DIN Alternate","Barlow",ui-monospace,monospace;}
.jy-icon-box{flex:0 0 56px;width:56px;height:56px;border-radius:12px;background:var(--jy-primary-050);display:grid;place-items:center;color:var(--jy-primary);}
.jy-icon-box svg{width:24px;height:24px;}
.jy-feature-body h3{font-size:20px;line-height:28px;font-weight:600;padding-right:24px;}
.jy-feature-body p{margin:8px 0 12px;font-size:15px;line-height:1.8;color:var(--jy-text-2);}
.jy-feature-media{margin-top:14px;border-radius:var(--jy-r-img);overflow:hidden;background:var(--jy-primary-050);}
.jy-feature-media img{width:100%;aspect-ratio:16/9;object-fit:cover;}

/* 对比说明 */
.jy-compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--jy-border);border-radius:var(--jy-r-card);overflow:hidden;background:var(--jy-surface);}
.jy-compare-col{padding:26px 28px;}
.jy-compare-col--left{background:var(--jy-surface-alt);border-right:1px solid var(--jy-border);}
.jy-compare-col--right{border-left:2px solid var(--jy-primary);background:#FBFDFB;}
.jy-compare-col h3{font-size:18px;font-weight:600;margin-bottom:6px;}
.jy-compare-col small{display:block;font-size:13px;color:var(--jy-text-3);margin-bottom:18px;}
.jy-bar-row{margin-bottom:18px;}
.jy-bar-row:last-child{margin-bottom:0;}
.jy-bar-row .jy-bar-label{display:flex;justify-content:space-between;font-size:13px;color:var(--jy-text-2);margin-bottom:8px;}
.jy-bar{height:8px;border-radius:4px;background:var(--jy-primary-050);overflow:hidden;}
.jy-bar i{display:block;height:100%;border-radius:4px;background:var(--jy-data);}
.jy-bar--muted i{background:#C4CFC7;}
.jy-compare-foot{margin-top:12px;font-size:13px;color:var(--jy-text-2);line-height:1.7;}

/* 资讯列表 */
.jy-post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.jy-post-card{display:flex;flex-direction:column;background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);overflow:hidden;box-shadow:var(--jy-shadow-1);transition:all var(--jy-ease);}
.jy-post-card:hover{border-color:var(--jy-primary);transform:translateY(-1px);box-shadow:var(--jy-shadow-2);}
.jy-post-thumb{background:var(--jy-primary-050);}
.jy-post-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0;}
.jy-post-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1;}
.jy-post-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--jy-text-3);margin-bottom:10px;}
.jy-badge{display:inline-block;height:24px;line-height:24px;padding:0 8px;border-radius:var(--jy-r-tag);font-size:12px;font-weight:600;}
.jy-badge--primary{background:var(--jy-primary-050);color:var(--jy-primary);}
.jy-badge--data{background:#E2F6EF;color:#0E7C5B;}
.jy-badge--gray{background:#EDF0ED;color:var(--jy-text-2);}
.jy-post-title{font-size:18px;line-height:26px;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.jy-post-title a{color:var(--jy-ink);}
.jy-post-title a:hover{color:var(--jy-primary);}
.jy-post-summary{margin:10px 0 16px;font-size:14px;line-height:1.8;color:var(--jy-text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.jy-post-foot{margin-top:auto;}
.jy-empty{grid-column:1/-1;background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);padding:48px 24px;text-align:center;box-shadow:var(--jy-shadow-1);}
.jy-empty-icon{width:44px;height:44px;margin:0 auto 14px;border-radius:10px;border:1.5px solid var(--jy-primary);position:relative;}
.jy-empty-icon::before,.jy-empty-icon::after{content:"";position:absolute;background:var(--jy-primary);border-radius:1px;}
.jy-empty-icon::before{left:12px;right:12px;top:20px;height:2px;}
.jy-empty-icon::after{top:12px;bottom:12px;left:21px;width:2px;}
.jy-empty p{margin:0 0 16px;color:var(--jy-text-2);font-size:15px;}

/* FAQ */
.jy-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start;}
.jy-faq-item{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:12px;overflow:hidden;transition:border-color var(--jy-ease);}
.jy-faq-item:hover{border-color:var(--jy-primary);}
.jy-faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;background:transparent;border:0;cursor:pointer;text-align:left;font-size:16px;font-weight:600;color:var(--jy-ink);}
.jy-faq-icon{position:relative;flex:0 0 18px;width:18px;height:18px;}
.jy-faq-icon::before,.jy-faq-icon::after{content:"";position:absolute;background:var(--jy-primary);border-radius:1px;transition:transform 220ms ease;}
.jy-faq-icon::before{left:8px;top:1px;width:2px;height:16px;}
.jy-faq-icon::after{top:8px;left:1px;height:2px;width:16px;}
.jy-faq-item.is-open .jy-faq-icon::before{transform:rotate(45deg);}
.jy-faq-item.is-open .jy-faq-icon::after{transform:rotate(45deg);}
.jy-faq-a{max-height:0;overflow:hidden;transition:max-height 220ms ease;}
.jy-faq-item.is-open .jy-faq-a{max-height:340px;}
.jy-faq-a-inner{padding:0 20px 18px;font-size:15px;line-height:1.85;color:var(--jy-text-2);border-top:1px solid var(--jy-border);padding-top:16px;margin:0 20px 18px;padding-left:0;padding-right:0;}

/* 表单 */
.jy-form-wrap{display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:start;}
.jy-form-points li{position:relative;padding-left:26px;margin-bottom:16px;font-size:15px;line-height:1.8;color:var(--jy-text-2);}
.jy-form-points li::before{content:"";position:absolute;left:0;top:7px;width:12px;height:7px;border-left:2px solid var(--jy-primary);border-bottom:2px solid var(--jy-primary);transform:rotate(-45deg);}
.jy-form-points strong{display:block;color:var(--jy-ink);font-size:16px;margin-bottom:4px;}
.jy-formcard{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);padding:32px;box-shadow:var(--jy-shadow-1);}
.jy-form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.jy-field{margin-bottom:18px;}
.jy-field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;}
.jy-field label em{font-style:normal;color:var(--jy-accent);margin-left:2px;}
.jy-field input,.jy-field select,.jy-field textarea{width:100%;height:48px;padding:0 14px;border:1px solid var(--jy-border);border-radius:var(--jy-r-btn);background:var(--jy-surface);transition:all var(--jy-ease);}
.jy-field textarea{height:auto;padding:12px 14px;line-height:1.75;resize:vertical;}
.jy-field input:hover,.jy-field select:hover,.jy-field textarea:hover{border-color:var(--jy-primary);}
.jy-field input:focus,.jy-field select:focus,.jy-field textarea:focus{outline:0;border-color:var(--jy-primary);box-shadow:0 0 0 3px rgba(16,96,63,.08);}
.jy-field.is-error input,.jy-field.is-error select,.jy-field.is-error textarea{border-color:var(--jy-accent-600);}
.jy-err{display:none;margin:6px 0 0;font-size:13px;line-height:1.6;color:var(--jy-accent-600);}
.jy-field.is-error .jy-err{display:block;}
.jy-check{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--jy-text-2);line-height:1.7;}
.jy-check input{width:18px;height:18px;flex:0 0 18px;margin-top:3px;height:18px;}
.jy-form-actions{margin-top:8px;display:flex;justify-content:flex-end;gap:12px;}
.jy-form-actions .jy-btn{min-width:160px;}
.jy-success{display:none;text-align:center;padding:32px 8px;}
.jy-success.is-on{display:block;}
.jy-success-mark{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:var(--jy-primary-050);position:relative;}
.jy-success-mark::after{content:"";position:absolute;left:19px;top:19px;width:16px;height:9px;border-left:3px solid var(--jy-primary);border-bottom:3px solid var(--jy-primary);transform:rotate(-45deg);}
.jy-success h3{font-size:20px;margin-bottom:8px;}
.jy-success p{color:var(--jy-text-2);font-size:15px;margin-bottom:18px;}
.jy-loading{display:inline-block;margin-left:8px;}
.jy-loading i{display:inline-block;width:4px;height:4px;margin:0 1px;border-radius:50%;background:currentColor;animation:jyPulse 1s infinite ease-in-out;}
.jy-loading i:nth-child(2){animation-delay:.15s;}
.jy-loading i:nth-child(3){animation-delay:.3s;}
@keyframes jyPulse{0%,100%{opacity:.3;transform:translateY(0);}50%{opacity:1;transform:translateY(-2px);}}

/* 页脚 */
.jy-footer{background:var(--jy-ink);color:#B7C7BE;padding:64px 0 0;}
.jy-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:40px;}
.jy-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px;}
.jy-footer p{margin:0;font-size:14px;line-height:1.85;}
.jy-footer-brandline{margin-top:14px;color:#8FA79B;font-size:14px;}
.jy-footer-hours{margin-top:14px;font-size:14px;color:#8FA79B;}
.jy-footer-hours b{color:#EAF2EC;font-weight:600;}
.jy-footer-links li{margin-bottom:10px;}
.jy-footer-links a{color:#B7C7BE;font-size:14px;transition:all var(--jy-ease);display:inline-block;}
.jy-footer-links a:hover{color:#fff;transform:translateX(2px);}
.jy-footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:#8FA79B;}
.jy-footer-bottom a{color:#8FA79B;}
.jy-footer-bottom a:hover{color:#fff;}
.jy-footer .jy-logo-mark i{background:#8FA79B;}

/* 移动端底部 CTA */
.jy-mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;height:56px;padding-bottom:env(safe-area-inset-bottom);background:var(--jy-accent);transform:translateY(120%);transition:transform 220ms ease;}
.jy-mobile-cta.is-on{transform:translateY(0);}
.jy-mobile-cta a{display:flex;align-items:center;justify-content:center;height:56px;color:#fff;font-weight:600;font-size:16px;}
.jy-mobile-cta a:hover{color:#fff;}

/* 响应式 */
@media (max-width:1279px){
  .jy-container{padding:0 24px;}
  .jy-hero-title{font-size:32px;line-height:40px;}
}
@media (max-width:1023px){
  .jy-nav-list{display:none;}
  .jy-burger{display:block;margin-left:auto;}
  .jy-nav-note{display:none;}
  .jy-nav-actions .jy-btn-primary{display:none;}
  .jy-header,.jy-nav{height:60px;}
  .jy-nav{height:60px;}
  .jy-hero-inner{grid-template-columns:1fr;gap:32px;padding-top:48px;padding-bottom:40px;}
  .jy-hero-title{font-size:30px;line-height:38px;}
  .jy-hero-sub{font-size:16px;line-height:28px;}
  .jy-metrics-row{grid-template-columns:1fr 1fr;}
  .jy-metric-cell{padding:16px 18px;border-left:0;border-top:1px solid rgba(255,255,255,.12);}
  .jy-metric-cell:nth-child(odd){border-right:1px solid rgba(255,255,255,.12);}
  .jy-metric-cell:first-child,.jy-metric-cell:nth-child(2){border-top:0;}
  .jy-quick-row{grid-template-columns:repeat(3,1fr);}
  .jy-stat-grid{grid-template-columns:1fr 1fr;}
  .jy-matrix-row{grid-template-columns:1fr;}
  .jy-compare{grid-template-columns:1fr;}
  .jy-compare-col--left{border-right:0;border-bottom:1px solid var(--jy-border);}
  .jy-compare-col--right{border-left:0;border-top:2px solid var(--jy-primary);}
  .jy-post-grid{grid-template-columns:1fr 1fr;}
  .jy-faq-grid{grid-template-columns:1fr;}
  .jy-form-wrap{grid-template-columns:1fr;gap:28px;}
  .jy-footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767px){
  .jy-container{padding:0 18px;}
  .jy-section{padding:48px 0;}
  .jy-section-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:24px;}
  .jy-section-title{font-size:22px;line-height:30px;}
  .jy-hero-title{font-size:26px;line-height:34px;}
  .jy-score-row{grid-template-columns:1fr;}
  .jy-quick-row{grid-template-columns:1fr 1fr;gap:12px;padding:20px 0;}
  .jy-quick-item{padding:14px;font-size:14px;}
  .jy-stat-grid{grid-template-columns:1fr;}
  .jy-stat-card b{font-size:38px;}
  .jy-matrix-row{grid-template-columns:1fr;}
  .jy-feature-card{flex-direction:column;gap:14px;padding:20px;}
  .jy-post-grid{grid-template-columns:1fr;}
  .jy-formcard{padding:20px;}
  .jy-form-row{grid-template-columns:1fr;gap:0;}
  .jy-form-actions{justify-content:stretch;}
  .jy-form-actions .jy-btn{width:100%;}
  .jy-footer{padding-top:48px;}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:24px;}
  .jy-footer-bottom{flex-direction:column;gap:8px;}
  body{padding-bottom:56px;}
}
@media (max-width:520px){
  .jy-logo-text{font-size:15px;}
  .jy-quick-row{grid-template-columns:1fr;}
  .jy-footer-grid{grid-template-columns:1fr;}
  .jy-hero-actions{flex-direction:column;align-items:stretch;}
  .jy-hero-actions .jy-btn{width:100%;}
}

/* roulang page: category1 */
:root{
  --jy-ink:#0A1A13;
  --jy-ink-2:#143026;
  --jy-primary:#10603F;
  --jy-primary-600:#0C4E33;
  --jy-primary-050:#E7F2EC;
  --jy-accent:#FF6B2C;
  --jy-accent-600:#E4551A;
  --jy-data:#1FBF8F;
  --jy-bg:#F7F6F1;
  --jy-surface:#FFFFFF;
  --jy-surface-alt:#EFF3EE;
  --jy-border:#DCE4DC;
  --jy-text-2:#55655C;
  --jy-text-3:#8A968F;
  --jy-dark-text:#EAF2EC;
  --jy-dark-border:rgba(255,255,255,.12);
  --jy-radius-btn:10px;
  --jy-radius-card:16px;
  --jy-radius-img:12px;
  --jy-radius-tag:6px;
  --jy-shadow-1:0 1px 2px rgba(10,26,19,.06),0 6px 16px rgba(10,26,19,.06);
  --jy-shadow-2:0 10px 24px rgba(10,26,19,.10);
  --jy-ease:180ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--jy-bg);
  color:var(--jy-ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
}
img{max-width:100%;display:block;border-style:none}
a{color:var(--jy-primary);text-decoration:none;transition:color var(--jy-ease)}
button{font-family:inherit;font-size:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:600;color:var(--jy-ink);letter-spacing:.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--jy-data);outline-offset:2px;border-radius:4px}
.jy-num{font-family:"DIN Alternate",Barlow,ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums}

.jy-container{max-width:1200px;margin:0 auto;padding:0 32px}

/* ---------- 按钮 ---------- */
.jy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:40px;padding:0 22px;border-radius:var(--jy-radius-btn);
  font-size:15px;font-weight:600;line-height:1;border:1.5px solid transparent;
  transition:background var(--jy-ease),color var(--jy-ease),border-color var(--jy-ease),transform var(--jy-ease),box-shadow var(--jy-ease);
  text-align:center;
}
.jy-btn-primary{background:var(--jy-accent);color:#fff;border-color:var(--jy-accent)}
.jy-btn-primary:hover{background:var(--jy-accent-600);border-color:var(--jy-accent-600);transform:translateY(-1px)}
.jy-btn-primary:active{transform:translateY(1px);box-shadow:none}
.jy-btn-ghost{background:transparent;color:var(--jy-primary);border-color:var(--jy-primary)}
.jy-btn-ghost:hover{background:var(--jy-primary-050)}
.jy-btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.jy-btn-ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.10)}
.jy-btn-lg{height:48px;padding:0 26px;font-size:16px}
.jy-btn[disabled],.jy-btn.is-disabled{background:#D8DED9;color:#8A968F;border-color:#D8DED9;cursor:not-allowed;opacity:.6;transform:none;box-shadow:none}

.jy-link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--jy-primary)}
.jy-link-more::after{content:"→";transition:transform var(--jy-ease)}
.jy-link-more:hover{color:var(--jy-primary-600)}
.jy-link-more:hover::after{transform:translateX(3px)}

.jy-tag{display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:var(--jy-radius-tag);font-size:13px;font-weight:500;background:var(--jy-primary-050);color:var(--jy-primary)}
.jy-tag-data{background:rgba(31,191,143,.14);color:#0E8060}
.jy-tag-mute{background:#EDEFEC;color:var(--jy-text-2)}

/* ---------- 导航 ---------- */
.jy-header{position:sticky;top:0;z-index:60;background:var(--jy-ink);color:#fff}
.jy-header::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--jy-primary) 0%,var(--jy-accent) 100%)}
.jy-nav{display:flex;align-items:center;gap:20px;height:72px}
.jy-logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;letter-spacing:.01em}
.jy-logo-mark{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:2px;width:26px;height:26px;flex:0 0 auto}
.jy-logo-mark i{background:rgba(255,255,255,.9);border-radius:1px;display:block}
.jy-logo-mark i:nth-child(5){background:var(--jy-accent)}
.jy-logo-text{white-space:nowrap}
.jy-nav-list{display:flex;align-items:center;gap:8px;margin-left:auto}
.jy-nav-link{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  height:36px;padding:0 12px;border:1px solid rgba(255,255,255,.18);border-radius:8px;
  color:#D3E1D9;font-size:14px;font-weight:500;white-space:nowrap;
  transition:background var(--jy-ease),border-color var(--jy-ease),color var(--jy-ease);
}
.jy-nav-link b{font-size:11px;font-weight:700;color:var(--jy-data);font-variant-numeric:tabular-nums}
.jy-nav-link:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff}
.jy-nav-link:hover b{color:#fff}
.jy-nav-link.is-active{background:rgba(16,96,63,.55);border-color:rgba(31,191,143,.5);color:#fff}
.jy-nav-link.is-active b{color:var(--jy-data)}
.jy-nav-link.is-active::after{content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:2px;border-radius:2px;background:var(--jy-accent)}
.jy-nav-plain{font-size:14px;color:#B9C9C0;padding:0 6px;white-space:nowrap}
.jy-nav-plain:hover{color:#fff}
.jy-nav-actions{display:flex;align-items:center;gap:16px}
.jy-nav-note{font-size:13px;color:#8FA79C;white-space:nowrap}
.jy-nav-note span{color:#D3E1D9;font-variant-numeric:tabular-nums}
.jy-burger{display:none;width:40px;height:40px;border:1px solid rgba(255,255,255,.22);border-radius:8px;background:transparent;position:relative}
.jy-burger i{position:absolute;left:11px;right:11px;height:2px;background:#fff;border-radius:2px;transition:transform var(--jy-ease),opacity var(--jy-ease)}
.jy-burger i:nth-child(1){top:14px}
.jy-burger i:nth-child(2){top:19px}
.jy-burger i:nth-child(3){top:24px}
.jy-burger.is-open i:nth-child(1){transform:translateY(5px) rotate(45deg)}
.jy-burger.is-open i:nth-child(2){opacity:0}
.jy-burger.is-open i:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

.jy-drawer{
  position:fixed;left:0;right:0;top:63px;z-index:55;
  background:var(--jy-ink-2);border-top:1px solid var(--jy-dark-border);
  padding:18px 18px 22px;
  transform:translateY(-10px);opacity:0;visibility:hidden;
  transition:opacity var(--jy-ease),transform var(--jy-ease),visibility var(--jy-ease);
  max-height:calc(100vh - 63px);overflow-y:auto;
}
.jy-drawer.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.jy-drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.jy-drawer-grid a{
  display:flex;align-items:center;gap:8px;min-height:48px;padding:8px 12px;
  border:1px solid var(--jy-dark-border);border-radius:8px;color:#D9E6DE;font-size:14px;font-weight:500;
}
.jy-drawer-grid a b{font-size:11px;color:var(--jy-data);font-variant-numeric:tabular-nums}
.jy-drawer-grid a:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff}
.jy-drawer-grid a.is-active{background:rgba(16,96,63,.6);border-color:rgba(31,191,143,.5);color:#fff}
.jy-drawer-cta{display:block;margin-top:16px;text-align:center}
body.jy-lock{overflow:hidden}

/* ---------- 分类页 Hero ---------- */
.jy-cat-hero{position:relative;background:var(--jy-surface-alt);border-bottom:1px solid var(--jy-border);overflow:hidden}
.jy-cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(16,96,63,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(16,96,63,.06) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none;
}
.jy-cat-hero-inner{position:relative;display:grid;grid-template-columns:1.35fr .85fr;gap:44px;align-items:center;padding-top:38px;padding-bottom:38px}
.jy-crumb{font-size:13px;color:var(--jy-text-3);margin-bottom:14px}
.jy-crumb a{color:var(--jy-text-2)}
.jy-crumb a:hover{color:var(--jy-primary)}
.jy-crumb .sep{color:var(--jy-primary);margin:0 8px}
.jy-crumb .now{color:var(--jy-text-3)}
.jy-cat-hero h1{font-size:36px;line-height:44px;font-weight:700;letter-spacing:.01em}
.jy-cat-hero h1 span{display:block;font-size:14px;font-weight:500;color:var(--jy-primary);letter-spacing:.12em;margin-bottom:8px}
.jy-cat-hero-desc{max-width:640px;margin-top:14px;font-size:16px;color:var(--jy-text-2)}
.jy-cat-hero-actions{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px}
.jy-cat-hero-media{position:relative}
.jy-cat-hero-media img{width:100%;height:196px;object-fit:cover;border-radius:var(--jy-radius-img);border:1px solid var(--jy-border)}
.jy-cat-hero-media::after{
  content:"";position:absolute;right:-10px;bottom:-10px;width:76px;height:76px;
  border-right:3px solid var(--jy-accent);border-bottom:3px solid var(--jy-accent);border-radius:0 0 12px 0;opacity:.8;
}

/* ---------- 通用板块 ---------- */
.jy-section{padding:80px 0}
.jy-section-alt{background:var(--jy-surface-alt);border-top:1px solid var(--jy-border);border-bottom:1px solid var(--jy-border)}
.jy-section-head{margin-bottom:36px}
.jy-section-head h2{position:relative;font-size:28px;line-height:36px;padding-left:16px}
.jy-section-head h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--jy-primary)}
.jy-section-head p{margin-top:10px;font-size:15px;color:var(--jy-text-2);max-width:720px}

/* ---------- 功能矩阵 ---------- */
.jy-matrix{display:grid;grid-template-columns:1.22fr 1fr;gap:24px;align-items:start}
.jy-matrix-col{display:grid;gap:24px}
.jy-fcard{
  position:relative;background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-radius-card);
  padding:24px;box-shadow:var(--jy-shadow-1);
  transition:border-color var(--jy-ease),box-shadow var(--jy-ease),transform var(--jy-ease);
}
.jy-fcard:hover{border-color:var(--jy-primary);box-shadow:var(--jy-shadow-2);transform:translateY(-1px)}
.jy-fcard-no{
  position:absolute;right:20px;top:18px;font-size:13px;font-weight:700;letter-spacing:.06em;
  color:var(--jy-text-3);font-variant-numeric:tabular-nums;
}
.jy-fcard-icon{
  width:56px;height:56px;flex:0 0 auto;border-radius:10px;background:var(--jy-primary-050);
  display:flex;align-items:center;justify-content:center;color:var(--jy-primary);
}
.jy-fcard h3{font-size:20px;line-height:28px;margin-bottom:8px}
.jy-fcard p{font-size:15px;line-height:1.8;color:var(--jy-text-2)}
.jy-fcard .jy-link-more{margin-top:16px}
.jy-fcard-lg{padding:28px}
.jy-fcard-lg .jy-fcard-top{display:flex;gap:16px;align-items:flex-start}
.jy-fcard-lg img{margin-top:20px;width:100%;height:170px;object-fit:cover;border-radius:var(--jy-radius-img);border:1px solid var(--jy-border)}
.jy-fcard-sm{display:flex;gap:16px;align-items:flex-start;padding:20px}
.jy-fcard-sm h3{font-size:18px;line-height:26px;margin-bottom:6px}
.jy-fcard-sm p{font-size:14px;line-height:1.75}
.jy-fcard-sm .jy-link-more{margin-top:10px;font-size:13px}
.jy-fcard-sm .jy-fcard-no{right:16px;top:14px}

/* ---------- 能力对比 ---------- */
.jy-compare{
  display:grid;grid-template-columns:190px 1fr;background:var(--jy-surface);
  border:1px solid var(--jy-border);border-radius:var(--jy-radius-card);overflow:hidden;box-shadow:var(--jy-shadow-1);
}
.jy-compare-labels{background:var(--jy-primary-050);border-right:1px solid var(--jy-border)}
.jy-compare-labels div{
  display:flex;align-items:center;height:84px;padding:0 20px;font-size:14px;font-weight:600;color:var(--jy-primary);
  border-bottom:1px solid var(--jy-border);
}
.jy-compare-labels div:last-child{border-bottom:none}
.jy-compare-rows div{
  display:flex;align-items:center;gap:20px;height:84px;padding:0 24px;border-bottom:1px solid var(--jy-border);
}
.jy-compare-rows div:last-child{border-bottom:none}
.jy-bar{position:relative;flex:1;height:10px;border-radius:5px;background:var(--jy-primary-050);overflow:hidden}
.jy-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:5px;background:var(--jy-data);display:block}
.jy-compare-val{font-size:18px;font-weight:700;color:var(--jy-primary);min-width:56px;text-align:right;font-variant-numeric:tabular-nums}
.jy-compare-note{margin-top:14px;font-size:13px;color:var(--jy-text-3)}

/* ---------- 使用要点 ---------- */
.jy-points{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.jy-point{
  background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-radius-card);
  padding:22px;box-shadow:var(--jy-shadow-1);transition:border-color var(--jy-ease),box-shadow var(--jy-ease),transform var(--jy-ease);
}
.jy-point:hover{border-color:var(--jy-primary);box-shadow:var(--jy-shadow-2);transform:translateY(-1px)}
.jy-point h3{font-size:17px;line-height:26px;margin-bottom:8px}
.jy-point p{font-size:14px;line-height:1.8;color:var(--jy-text-2)}
.jy-point-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.jy-dot{width:8px;height:8px;border-radius:50%;background:var(--jy-accent);flex:0 0 auto}

/* ---------- FAQ ---------- */
.jy-faq-list{display:grid;gap:14px;max-width:900px}
.jy-faq-item{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:12px;overflow:hidden;transition:border-color var(--jy-ease),box-shadow var(--jy-ease)}
.jy-faq-item:hover{border-color:var(--jy-primary)}
.jy-faq-item.is-open{box-shadow:var(--jy-shadow-1)}
.jy-faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:transparent;border:0;text-align:left;padding:18px 20px;
  font-size:18px;font-weight:600;color:var(--jy-ink);line-height:1.6;
}
.jy-faq-icon{position:relative;width:16px;height:16px;flex:0 0 auto}
.jy-faq-icon::before,.jy-faq-icon::after{content:"";position:absolute;background:var(--jy-primary);border-radius:2px;transition:transform var(--jy-ease)}
.jy-faq-icon::before{left:0;top:7px;width:16px;height:2px}
.jy-faq-icon::after{left:7px;top:0;width:2px;height:16px}
.jy-faq-item.is-open .jy-faq-icon::after{transform:rotate(90deg)}
.jy-faq-item.is-open .jy-faq-icon::before{transform:rotate(180deg)}
.jy-faq-a{max-height:0;overflow:hidden;transition:max-height 220ms ease}
.jy-faq-a-inner{padding:0 20px 20px;font-size:15px;line-height:1.85;color:var(--jy-text-2)}

/* ---------- CTA 深色区 ---------- */
.jy-cta{position:relative;background:var(--jy-ink);color:var(--jy-dark-text);overflow:hidden}
.jy-cta::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:52px 52px;pointer-events:none;
}
.jy-cta-inner{position:relative;display:grid;grid-template-columns:1.4fr 1fr;gap:36px;align-items:center;padding-top:64px;padding-bottom:64px}
.jy-cta h2{color:#fff;font-size:28px;line-height:36px}
.jy-cta p{margin-top:12px;font-size:15px;line-height:1.85;color:#B7C9BF;max-width:640px}
.jy-cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.jy-cta-strips{display:flex;gap:22px;margin-top:26px;flex-wrap:wrap}
.jy-cta-strips span{font-size:13px;color:#93A99E;display:inline-flex;align-items:center;gap:8px}
.jy-cta-strips span b{color:var(--jy-data);font-weight:700;font-variant-numeric:tabular-nums}

/* ---------- 页脚 ---------- */
.jy-footer{background:var(--jy-ink);color:var(--jy-dark-text);padding-top:60px}
.jy-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.jy-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px;line-height:1.5}
.jy-footer-brandline{margin-top:16px;font-size:14px;line-height:1.8;color:#9DB2A8;max-width:320px}
.jy-footer-hours{margin-top:14px;font-size:13px;color:#8AA096}
.jy-footer-hours b{color:#D5E3DA;font-variant-numeric:tabular-nums}
.jy-footer-links{display:grid;gap:10px}
.jy-footer-links a{display:inline-block;font-size:14px;color:#B9C9C0;transition:color var(--jy-ease),transform var(--jy-ease)}
.jy-footer-links a:hover{color:#fff;transform:translateX(2px)}
.jy-footer p{font-size:13px;color:#8AA096}
.jy-footer-bottom{
  border-top:1px solid var(--jy-dark-border);padding:20px 0 24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#8AA096;
}
.jy-footer-bottom a{color:#B9C9C0}
.jy-footer-bottom a:hover{color:#fff}

/* ---------- 移动端底部 CTA ---------- */
.jy-mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  display:none;align-items:center;justify-content:center;gap:8px;
  height:56px;padding-bottom:env(safe-area-inset-bottom);
  background:var(--jy-accent);color:#fff;font-size:16px;font-weight:600;
  transform:translateY(110%);transition:transform var(--jy-ease);
}
.jy-mobile-cta.is-show{transform:translateY(0)}
.jy-mobile-cta:active{background:var(--jy-accent-600)}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .jy-nav-link{padding:0 10px;font-size:13px}
  .jy-nav{gap:14px}
}
@media (max-width:1023px){
  .jy-container{padding:0 24px}
  .jy-nav{height:64px}
  .jy-nav-list{display:none}
  .jy-nav-note{display:none}
  .jy-burger{display:block}
  .jy-nav-actions{margin-left:auto}
  .jy-nav-actions .jy-btn-primary{display:none}
  .jy-drawer{top:67px}
  .jy-cat-hero-inner{grid-template-columns:1fr;gap:26px;padding-top:28px;padding-bottom:32px}
  .jy-cat-hero h1{font-size:30px;line-height:38px}
  .jy-cat-hero-media img{height:172px}
  .jy-section{padding:64px 0}
  .jy-matrix{grid-template-columns:1fr}
  .jy-points{grid-template-columns:1fr 1fr}
  .jy-cta-inner{grid-template-columns:1fr;gap:24px;padding-top:52px;padding-bottom:52px}
  .jy-cta-actions{justify-content:flex-start}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .jy-mobile-cta{display:flex}
}
@media (max-width:767px){
  body{font-size:16px}
  .jy-container{padding:0 18px}
  .jy-nav{height:60px}
  .jy-drawer{top:63px}
  .jy-logo-text{font-size:15px}
  .jy-section{padding:48px 0}
  .jy-section-head{margin-bottom:26px}
  .jy-section-head h2{font-size:22px;line-height:30px}
  .jy-cat-hero h1{font-size:26px;line-height:34px}
  .jy-cat-hero-media img{height:150px}
  .jy-cat-hero-media::after{display:none}
  .jy-fcard{padding:20px}
  .jy-fcard-lg{padding:20px}
  .jy-fcard-lg .jy-fcard-top{flex-direction:column;gap:12px}
  .jy-fcard-lg img{height:150px}
  .jy-fcard h3{font-size:18px;line-height:26px}
  .jy-fcard-sm{flex-direction:column;gap:12px}
  .jy-compare{grid-template-columns:1fr}
  .jy-compare-labels{display:flex;border-right:none;border-bottom:1px solid var(--jy-border)}
  .jy-compare-labels div{height:auto;padding:12px 16px;border-bottom:none;border-right:1px solid var(--jy-border);flex:1;justify-content:center;font-size:13px}
  .jy-compare-labels div:last-child{border-right:none}
  .jy-compare-rows div{height:auto;padding:18px;flex-direction:column;align-items:flex-start;gap:10px}
  .jy-bar{width:100%}
  .jy-compare-val{text-align:left}
  .jy-points{grid-template-columns:1fr}
  .jy-faq-q{font-size:16px;padding:16px}
  .jy-faq-a-inner{padding:0 16px 18px}
  .jy-cta h2{font-size:22px;line-height:30px}
  .jy-cta-actions{flex-direction:column;align-items:stretch}
  .jy-footer{padding-top:48px;padding-bottom:56px}
  .jy-footer-grid{grid-template-columns:1fr;gap:26px}
  .jy-footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:480px){
  .jy-drawer-grid{grid-template-columns:1fr}
  .jy-cat-hero-actions{flex-direction:column;align-items:stretch}
  .jy-cat-hero-actions .jy-btn{width:100%}
}

/* roulang page: article */
:root{
  --jy-ink:#0A1A13;
  --jy-ink-2:#143026;
  --jy-primary:#10603F;
  --jy-primary-600:#0C4E33;
  --jy-primary-050:#E7F2EC;
  --jy-accent:#FF6B2C;
  --jy-accent-600:#E4551A;
  --jy-data:#1FBF8F;
  --jy-bg:#F7F6F1;
  --jy-surface:#FFFFFF;
  --jy-surface-alt:#EFF3EE;
  --jy-border:#DCE4DC;
  --jy-text-2:#55655C;
  --jy-text-3:#8A968F;
  --jy-shadow-1:0 1px 2px rgba(10,26,19,.06),0 6px 16px rgba(10,26,19,.06);
  --jy-shadow-2:0 10px 24px rgba(10,26,19,.10);
  --jy-radius-btn:10px;
  --jy-radius-card:16px;
  --jy-radius-img:12px;
  --jy-radius-tag:6px;
  --jy-font:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  --jy-num:"DIN Alternate",Barlow,ui-monospace,SFMono-Regular,Menlo,monospace;
  --jy-container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--jy-font);font-size:16px;line-height:1.85;color:var(--jy-ink);background:var(--jy-bg);}
img{max-width:100%;display:block}
a{color:var(--jy-primary);text-decoration:none;transition:color 180ms ease}
a:hover{color:var(--jy-primary-600)}
button,input,select,textarea{font-family:inherit;font-size:15px;color:var(--jy-ink)}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.4;color:var(--jy-ink)}
p{margin:0 0 1.2em}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--jy-data);outline-offset:2px}
.jy-container{width:100%;max-width:var(--jy-container);margin:0 auto;padding:0 32px}
.jy-section{padding:80px 0}
@media(max-width:1023px){
  .jy-container{padding:0 24px}
  .jy-section{padding:64px 0}
}
@media(max-width:767px){
  .jy-container{padding:0 18px}
  .jy-section{padding:48px 0}
}

/* ---------- 顶部导航 ---------- */
.jy-header{position:sticky;top:0;z-index:90;background:var(--jy-ink)}
.jy-header::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--jy-primary) 0%,var(--jy-accent) 100%)}
.jy-nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.jy-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.jy-logo-mark{display:grid;grid-template-columns:repeat(3,6px);grid-template-rows:repeat(3,6px);gap:2px}
.jy-logo-mark i{display:block;background:rgba(234,242,236,.42);border-radius:1px}
.jy-logo-mark i:nth-child(1),.jy-logo-mark i:nth-child(5),.jy-logo-mark i:nth-child(9){background:var(--jy-accent)}
.jy-logo-mark i:nth-child(3),.jy-logo-mark i:nth-child(7){background:var(--jy-data)}
.jy-logo-text{font-size:17px;font-weight:700;color:#fff;letter-spacing:.4px}
.jy-nav-list{display:flex;align-items:center;gap:8px}
.jy-nav-link{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 12px;border:1px solid rgba(255,255,255,.14);border-radius:8px;font-size:14px;color:#EAF2EC;background:transparent;transition:background 180ms ease,border-color 180ms ease,color 180ms ease}
.jy-nav-link b{font-family:var(--jy-num);font-size:12px;font-weight:600;color:var(--jy-data)}
.jy-nav-link:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff}
.jy-nav-plain{position:relative;padding:8px 4px;font-size:14px;color:#C9D6CE}
.jy-nav-plain:hover{color:#fff}
.jy-nav-plain.is-active{color:#fff}
.jy-nav-plain.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--jy-accent);border-radius:2px}
.jy-nav-actions{display:flex;align-items:center;gap:16px}
.jy-nav-note{font-size:13px;color:#9FB0A6;line-height:1.4;text-align:right}
.jy-nav-note span{display:block;color:#EAF2EC;font-family:var(--jy-num);font-variant-numeric:tabular-nums}
.jy-nav-actions .jy-btn{height:44px}
.jy-burger{display:none;position:relative;width:44px;height:44px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:transparent;cursor:pointer}
.jy-burger i{position:absolute;left:12px;right:12px;height:2px;background:#EAF2EC;border-radius:2px;transition:transform 200ms ease,opacity 200ms ease}
.jy-burger i:nth-child(1){top:15px}
.jy-burger i:nth-child(2){top:21px}
.jy-burger i:nth-child(3){top:27px}
.jy-burger.is-open i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.jy-burger.is-open i:nth-child(2){opacity:0}
.jy-burger.is-open i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media(max-width:1023px){
  .jy-nav{height:60px}
  .jy-nav-list{display:none}
  .jy-nav-note{display:none}
  .jy-nav-actions .jy-btn{display:none}
  .jy-burger{display:block}
}

/* ---------- 抽屉菜单 ---------- */
.jy-drawer{position:fixed;inset:0;z-index:100;visibility:hidden;opacity:0;transition:opacity 200ms ease,visibility 200ms ease}
.jy-drawer.is-open{visibility:visible;opacity:1}
.jy-drawer-mask{position:absolute;inset:0;background:rgba(10,26,19,.58);border:0}
.jy-drawer-panel{position:relative;background:var(--jy-ink);padding:18px 18px 24px;transform:translateY(-100%);transition:transform 240ms ease;max-height:100%;overflow:auto}
.jy-drawer.is-open .jy-drawer-panel{transform:translateY(0)}
.jy-drawer-top{display:flex;align-items:center;justify-content:space-between}
.jy-drawer-close{width:40px;height:40px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:transparent;color:#EAF2EC;font-size:18px;line-height:1;cursor:pointer}
.jy-drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 20px}
.jy-drawer-grid a{display:flex;align-items:center;gap:8px;min-height:52px;padding:0 14px;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:rgba(255,255,255,.03);color:#EAF2EC;font-size:14px}
.jy-drawer-grid a b{font-family:var(--jy-num);font-size:13px;color:var(--jy-data)}
.jy-drawer-grid a:hover{background:var(--jy-primary);border-color:var(--jy-primary)}
@media(min-width:1024px){.jy-drawer{display:none !important}}

/* ---------- 按钮 ---------- */
.jy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 22px;border:1px solid transparent;border-radius:var(--jy-radius-btn);font-size:15px;font-weight:600;line-height:1;cursor:pointer;transition:background 180ms ease,color 180ms ease,transform 180ms ease,box-shadow 180ms ease,border-color 180ms ease}
.jy-btn-primary{background:var(--jy-accent);color:#fff}
.jy-btn-primary:hover{background:var(--jy-accent-600);color:#fff;transform:translateY(-1px);box-shadow:0 10px 20px rgba(228,85,26,.22)}
.jy-btn-primary:active{transform:translateY(1px);box-shadow:none}
.jy-btn-ghost{background:transparent;border-color:var(--jy-primary);color:var(--jy-primary)}
.jy-btn-ghost:hover{background:var(--jy-primary-050);color:var(--jy-primary-600)}
.jy-btn-ghost:active{transform:translateY(1px)}
.jy-btn-link{padding:0 4px;height:auto;background:transparent;color:var(--jy-primary);font-weight:600}
.jy-btn-link::after{content:"→";transition:transform 180ms ease}
.jy-btn-link:hover{color:var(--jy-primary-600)}
.jy-btn-link:hover::after{transform:translateX(3px)}
.jy-btn-lg{height:48px;padding:0 26px}
.jy-btn-block{width:100%}
.jy-btn[disabled]{background:#E3E6E3;color:#98A29B;border-color:transparent;box-shadow:none;transform:none;cursor:not-allowed}
.jy-btn.is-loading{pointer-events:none;opacity:.9}
.jy-btn.is-loading::after{content:"";width:16px;height:6px;background:
  radial-gradient(circle,currentColor 40%,transparent 41%) 0 0/6px 6px repeat-x;
  animation:jyPulse 900ms linear infinite}
@keyframes jyPulse{from{background-position:0 0}to{background-position:18px 0}}

/* ---------- 徽章 / 通用 ---------- */
.jy-badge{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--jy-radius-tag);font-size:13px;font-weight:500;background:var(--jy-primary-050);color:var(--jy-primary)}
.jy-badge-data{background:rgba(31,191,143,.14);color:#0E7A5B}
.jy-badge-neutral{background:#EDF1EE;color:var(--jy-text-2)}

/* ---------- 面包屑 ---------- */
.jy-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--jy-text-3);padding:24px 0 0}
.jy-breadcrumb a{color:var(--jy-text-2)}
.jy-breadcrumb a:hover{color:var(--jy-primary)}
.jy-crumb-sep{color:var(--jy-primary);font-weight:600}
.jy-crumb-current{max-width:44ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--jy-text-3)}

/* ---------- 文章头部 ---------- */
.jy-article-head{padding:18px 0 0}
.jy-article-head h1{font-size:34px;line-height:1.36;font-weight:700;margin:14px 0 16px;max-width:900px}
.jy-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--jy-text-3);padding-bottom:20px;border-bottom:1px solid var(--jy-border)}
.jy-meta-dot{width:4px;height:4px;border-radius:50%;background:var(--jy-border);flex:none}
.jy-article-cover{margin:24px 0 0;border:1px solid var(--jy-border);border-radius:var(--jy-radius-img);overflow:hidden;background:var(--jy-primary-050)}
.jy-article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media(max-width:767px){
  .jy-article-head h1{font-size:24px}
  .jy-crumb-current{max-width:24ch}
}

/* ---------- 正文布局 ---------- */
.jy-article-layout{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding:40px 0 0}
.jy-article-main{grid-column:span 8;min-width:0}
.jy-article-aside{grid-column:span 4;min-width:0}
@media(max-width:1023px){
  .jy-article-layout{grid-template-columns:1fr;gap:0}
  .jy-article-main{grid-column:1/-1}
  .jy-article-aside{display:none}
}
.jy-article-body{max-width:760px;font-size:16px;line-height:1.85;color:#20302A;word-wrap:break-word;overflow-wrap:break-word}
.jy-article-body>*:first-child{margin-top:0}
.jy-article-body p{margin:0 0 1.2em}
.jy-article-body h2{font-size:24px;line-height:1.4;font-weight:600;margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--jy-primary);scroll-margin-top:100px}
.jy-article-body h3{font-size:20px;margin:28px 0 12px;scroll-margin-top:100px}
.jy-article-body h4{font-size:17px;margin:24px 0 10px}
.jy-article-body a{color:var(--jy-primary);text-decoration:underline;text-underline-offset:3px}
.jy-article-body blockquote{margin:24px 0;padding:16px 20px;background:var(--jy-primary-050);border-left:3px solid var(--jy-primary);border-radius:0 12px 12px 0;color:var(--jy-text-2)}
.jy-article-body blockquote p:last-child{margin-bottom:0}
.jy-article-body ul{margin:0 0 1.2em}
.jy-article-body ul li{position:relative;padding-left:20px;margin:0 0 10px}
.jy-article-body ul li::before{content:"";position:absolute;left:2px;top:.72em;width:6px;height:6px;background:var(--jy-primary);border-radius:1px}
.jy-article-body ol{counter-reset:jyol;margin:0 0 1.2em}
.jy-article-body ol li{position:relative;padding-left:30px;margin:0 0 10px;counter-increment:jyol}
.jy-article-body ol li::before{content:counter(jyol) ".";position:absolute;left:0;top:0;color:var(--jy-primary);font-weight:600;font-family:var(--jy-num)}
.jy-article-body img{border-radius:var(--jy-radius-img);margin:20px auto;max-width:100%;height:auto}
.jy-article-body figure{margin:24px 0}
.jy-article-body figcaption{margin-top:10px;text-align:center;font-size:13px;color:var(--jy-text-3)}
.jy-article-body table{width:100%;border-collapse:collapse;font-size:15px;margin:24px 0;font-variant-numeric:tabular-nums}
.jy-article-body th{background:var(--jy-primary-050);text-align:left;font-weight:600}
.jy-article-body th,.jy-article-body td{height:56px;padding:0 16px;border-bottom:1px solid var(--jy-border)}
.jy-article-body tbody tr:nth-child(even){background:#FAFBF9}
.jy-article-body hr{border:0;border-top:1px solid var(--jy-border);margin:32px 0}
.jy-article-body strong{font-weight:600}
.jy-article-body code{font-family:var(--jy-num);font-size:14px;background:var(--jy-surface-alt);padding:2px 6px;border-radius:6px}
@media(max-width:767px){
  .jy-article-body table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
}

/* ---------- 侧栏 ---------- */
.jy-side{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px}
.jy-side-card{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-radius-card);padding:20px;box-shadow:var(--jy-shadow-1)}
.jy-side-card>h2,.jy-side-card>h3{font-size:15px;font-weight:600;margin:0 0 14px;padding-left:10px;border-left:3px solid var(--jy-primary)}
.jy-toc{display:flex;flex-direction:column;gap:2px;max-height:300px;overflow:auto}
.jy-toc a{display:block;font-size:14px;line-height:1.6;color:var(--jy-text-2);padding:7px 10px;border-left:2px solid var(--jy-border);border-radius:0 6px 6px 0}
.jy-toc a:hover{color:var(--jy-primary);background:var(--jy-primary-050);border-left-color:var(--jy-primary)}
.jy-side-links{display:flex;flex-direction:column;gap:6px}
.jy-side-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;color:var(--jy-text-2);padding:8px 10px;border-radius:8px;border:1px solid transparent}
.jy-side-links a span{color:var(--jy-text-3);font-size:13px}
.jy-side-links a:hover{color:var(--jy-primary);background:var(--jy-primary-050);border-color:var(--jy-border)}
.jy-side-cta{background:var(--jy-primary-050);border:1.5px solid var(--jy-primary);border-radius:var(--jy-radius-card);padding:20px}
.jy-side-cta h2{font-size:16px;font-weight:600;margin:0 0 8px}
.jy-side-cta p{font-size:14px;line-height:1.75;color:var(--jy-text-2);margin:0 0 14px}

/* ---------- 空态 ---------- */
.jy-empty{padding:72px 0 0}
.jy-empty-card{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-radius-card);padding:44px 28px;text-align:center;box-shadow:var(--jy-shadow-1)}
.jy-empty-icon{width:56px;height:56px;margin:0 auto 18px;border-radius:14px;background:var(--jy-primary-050);position:relative}
.jy-empty-icon::before,.jy-empty-icon::after{content:"";position:absolute;background:var(--jy-primary);border-radius:2px}
.jy-empty-icon::before{left:14px;right:14px;top:26px;height:3px}
.jy-empty-icon::after{left:26px;width:3px;top:14px;bottom:14px}
.jy-empty-card h1{font-size:24px;margin:0 0 10px}
.jy-empty-card p{color:var(--jy-text-2);font-size:15px;margin:0 0 20px}

/* ---------- 提示条 ---------- */
.jy-notice{display:flex;gap:12px;align-items:flex-start;margin:40px 0 0;padding:14px 18px;background:var(--jy-surface-alt);border-left:3px solid var(--jy-primary);border-radius:0 12px 12px 0;font-size:14px;color:var(--jy-text-2)}
.jy-notice strong{color:var(--jy-ink);font-weight:600}

/* ---------- 相关推荐 / 卡片 ---------- */
.jy-block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}
.jy-block-head h2{font-size:28px;line-height:1.35;position:relative;padding-left:16px}
.jy-block-head h2::before{content:"";position:absolute;left:0;top:.24em;width:4px;height:20px;background:var(--jy-primary);border-radius:2px}
.jy-block-head p{margin:6px 0 0;font-size:15px;color:var(--jy-text-2)}
.jy-related{padding:64px 0 0;border-top:1px solid var(--jy-border);margin-top:56px}
.jy-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.jy-card{display:flex;flex-direction:column;background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-radius-card);padding:20px 22px 22px;box-shadow:var(--jy-shadow-1);transition:box-shadow 180ms ease,transform 180ms ease,border-color 180ms ease}
.jy-card:hover{transform:translateY(-1px);box-shadow:var(--jy-shadow-2);border-color:var(--jy-primary)}
.jy-card-img{border-radius:var(--jy-radius-img);overflow:hidden;background:var(--jy-primary-050);margin-bottom:16px}
.jy-card-img img{width:100%;aspect-ratio:16/9;object-fit:cover}
.jy-card h3{font-size:19px;line-height:1.5;margin:10px 0 8px}
.jy-card p{font-size:15px;line-height:1.8;color:var(--jy-text-2);margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.jy-card-foot{margin-top:auto;font-size:14px;font-weight:600;color:var(--jy-primary);display:inline-flex;align-items:center;gap:6px}
.jy-card-foot::after{content:"→";transition:transform 180ms ease}
.jy-card:hover .jy-card-foot::after{transform:translateX(3px)}
@media(max-width:1023px){.jy-card-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:639px){.jy-card-grid{grid-template-columns:1fr}}

.jy-back-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:32px 0 0}

/* ---------- 转化区 ---------- */
.jy-cta{background:var(--jy-surface-alt);border-top:1px solid var(--jy-border)}
.jy-cta-grid{display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:start}
.jy-cta-info h2{font-size:28px;line-height:1.35;margin:0 0 12px}
.jy-cta-info>p{font-size:15px;color:var(--jy-text-2);margin:0 0 22px}
.jy-points{display:flex;flex-direction:column;gap:14px}
.jy-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--jy-text-2);background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:12px;padding:14px 16px}
.jy-points .jy-tick{flex:none;width:20px;height:20px;border-radius:50%;background:var(--jy-primary-050);position:relative;margin-top:3px}
.jy-points .jy-tick::before{content:"";position:absolute;left:6px;top:6px;width:8px;height:4px;border-left:2px solid var(--jy-primary);border-bottom:2px solid var(--jy-primary);transform:rotate(-45deg)}
.jy-points b{display:block;color:var(--jy-ink);font-weight:600}
@media(max-width:1023px){.jy-cta-grid{grid-template-columns:1fr;gap:28px}}

/* ---------- 表单 ---------- */
.jy-form{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-radius-card);padding:32px;box-shadow:var(--jy-shadow-1)}
.jy-field{margin-bottom:18px}
.jy-field>label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}
.jy-req{color:var(--jy-accent)}
.jy-input{width:100%;height:48px;padding:0 14px;border:1px solid var(--jy-border);border-radius:var(--jy-radius-btn);background:#fff;transition:border-color 180ms ease,box-shadow 180ms ease}
.jy-input:hover{border-color:var(--jy-primary)}
.jy-input:focus{outline:none;border-color:var(--jy-primary);box-shadow:0 0 0 3px rgba(16,96,63,.10)}
textarea.jy-input{height:auto;min-height:118px;padding:12px 14px;line-height:1.7;resize:vertical}
select.jy-input{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,#55655C 50%),linear-gradient(135deg,#55655C 50%,transparent 50%);background-position:calc(100% - 20px) 22px,calc(100% - 15px) 22px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:42px}
.jy-error-text{display:none;margin-top:6px;font-size:13px;color:#C8452A}
.jy-field.is-error .jy-input{border-color:#C8452A;box-shadow:0 0 0 3px rgba(200,69,42,.08)}
.jy-field.is-error .jy-error-text{display:block}
.jy-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--jy-text-2);line-height:1.7}
.jy-check input{margin-top:4px;width:16px;height:16px;accent-color:var(--jy-primary)}
.jy-form-actions{margin-top:22px}
.jy-success{display:none;text-align:center;padding:24px 8px}
.jy-form.is-done .jy-form-body{display:none}
.jy-form.is-done .jy-success{display:block}
.jy-success-mark{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:var(--jy-primary-050);position:relative}
.jy-success-mark::before{content:"";position:absolute;left:18px;top:20px;width:18px;height:9px;border-left:3px solid var(--jy-primary);border-bottom:3px solid var(--jy-primary);transform:rotate(-45deg)}
.jy-success h3{font-size:20px;margin:0 0 8px}
.jy-success p{font-size:15px;color:var(--jy-text-2);margin:0 0 18px}

/* ---------- 页脚 ---------- */
.jy-footer{background:var(--jy-ink);color:#EAF2EC;padding:64px 0 0;margin-top:80px}
.jy-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px;padding-bottom:40px}
.jy-footer h4{font-size:15px;font-weight:600;color:#fff;margin:0 0 14px}
.jy-footer p{font-size:14px;color:#B9C7BF;margin:0}
.jy-footer-brandline{margin:14px 0 8px !important;line-height:1.8;max-width:320px}
.jy-footer-hours{font-size:14px;color:#B9C7BF}
.jy-footer-hours b{color:var(--jy-data);font-family:var(--jy-num)}
.jy-footer-links{display:flex;flex-direction:column;gap:10px}
.jy-footer-links a{font-size:14px;color:#B9C7BF;transition:color 180ms ease,transform 180ms ease}
.jy-footer-links a:hover{color:#fff;transform:translateX(2px)}
.jy-footer-bottom{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:18px 0;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#93A79C}
.jy-footer-bottom a{color:#93A79C}
.jy-footer-bottom a:hover{color:#fff}
@media(max-width:1023px){.jy-footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:639px){
  .jy-footer{padding-top:48px}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:24px}
}

/* ---------- 移动端底部行动条 ---------- */
.jy-mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;height:56px;padding:0 18px env(safe-area-inset-bottom);align-items:center;justify-content:center;background:var(--jy-accent);color:#fff;font-size:16px;font-weight:600;transform:translateY(120%);transition:transform 220ms ease}
.jy-mobile-cta:hover{color:#fff}
.jy-mobile-cta.is-visible{transform:translateY(0)}
@media(max-width:767px){.jy-mobile-cta{display:flex}}

/* roulang page: category2 */
/* ===== 设计令牌 ===== */
:root{
  --jy-ink:#0A1A13;
  --jy-ink-2:#143026;
  --jy-primary:#10603F;
  --jy-primary-600:#0C4E33;
  --jy-primary-050:#E7F2EC;
  --jy-accent:#FF6B2C;
  --jy-accent-600:#E4551A;
  --jy-data:#1FBF8F;
  --jy-bg:#F7F6F1;
  --jy-surface:#FFFFFF;
  --jy-surface-alt:#EFF3EE;
  --jy-border:#DCE4DC;
  --jy-text-2:#55655C;
  --jy-text-3:#8A968F;
  --jy-dark-text:#EAF2EC;
  --jy-dark-line:rgba(255,255,255,.12);
  --jy-font:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  --jy-font-num:"DIN Alternate","Barlow",ui-monospace,SFMono-Regular,Menlo,monospace;
  --jy-r-btn:10px;
  --jy-r-card:16px;
  --jy-r-img:12px;
  --jy-r-input:10px;
  --jy-r-badge:6px;
  --jy-shadow-1:0 1px 2px rgba(10,26,19,.06),0 6px 16px rgba(10,26,19,.06);
  --jy-shadow-2:0 10px 24px rgba(10,26,19,.10);
  --jy-t:180ms ease;
}
/* ===== reset ===== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--jy-bg);color:var(--jy-ink);
  font-family:var(--jy-font);font-size:16px;line-height:1.85;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;display:block;height:auto;}
a{color:var(--jy-primary);text-decoration:none;transition:color var(--jy-t),background var(--jy-t),border-color var(--jy-t);}
a:hover{color:var(--jy-primary-600);}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--jy-data);outline-offset:2px;border-radius:4px;}
.jy-num{font-family:var(--jy-font-num);font-variant-numeric:tabular-nums;}

/* ===== 容器 ===== */
.jy-container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.jy-section{padding:80px 0;}
.jy-section-alt{background:var(--jy-surface-alt);border-top:1px solid var(--jy-border);border-bottom:1px solid var(--jy-border);}
.jy-section-head{max-width:760px;margin-bottom:40px;}
.jy-section-head h2{
  position:relative;font-size:28px;line-height:36px;font-weight:600;padding-left:16px;margin-bottom:12px;
}
.jy-section-head h2::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:4px;height:20px;border-radius:2px;background:var(--jy-primary);
}
.jy-section-head p{color:var(--jy-text-2);font-size:15px;line-height:1.8;}
.jy-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--jy-primary);
  background:var(--jy-primary-050);border-radius:var(--jy-r-badge);padding:4px 10px;font-weight:600;margin-bottom:14px;
}
.jy-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--jy-data);display:block;}

/* ===== 按钮 ===== */
.jy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--jy-r-btn);
  font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
  transition:transform var(--jy-t),background var(--jy-t),box-shadow var(--jy-t),border-color var(--jy-t),color var(--jy-t);
}
.jy-btn-primary{background:var(--jy-accent);color:#fff;box-shadow:var(--jy-shadow-1);}
.jy-btn-primary:hover{background:var(--jy-accent-600);color:#fff;transform:translateY(-1px);box-shadow:var(--jy-shadow-2);}
.jy-btn-primary:active{transform:translateY(1px);box-shadow:none;}
.jy-btn-outline{background:transparent;border:1.5px solid var(--jy-primary);color:var(--jy-primary);}
.jy-btn-outline:hover{background:var(--jy-primary-050);color:var(--jy-primary-600);border-color:var(--jy-primary-600);}
.jy-btn-outline:active{transform:translateY(1px);}
.jy-btn-ghost-light{background:transparent;border:1.5px solid rgba(255,255,255,.55);color:#fff;}
.jy-btn-ghost-light:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff;}
.jy-btn[disabled],.jy-btn.is-disabled{background:#D7DCD7;color:rgba(255,255,255,.85);cursor:not-allowed;box-shadow:none;transform:none;}
.jy-btn-sm{height:40px;padding:0 18px;font-size:14px;}
.jy-link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--jy-primary);}
.jy-link-more::after{content:"→";transition:transform var(--jy-t);}
.jy-link-more:hover::after{transform:translateX(3px);}

/* ===== 顶部导航 ===== */
.jy-header{position:sticky;top:0;z-index:60;background:var(--jy-ink);}
.jy-header::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--jy-primary) 0%,var(--jy-data) 55%,var(--jy-accent) 100%);}
.jy-nav{display:flex;align-items:center;gap:20px;height:72px;}
.jy-logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.jy-logo-mark{
  width:30px;height:30px;display:grid;gap:2px;flex-shrink:0;
  grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);
}
.jy-logo-mark i{display:block;border-radius:1.5px;background:var(--jy-primary);}
.jy-logo-mark i:nth-child(1),.jy-logo-mark i:nth-child(5),.jy-logo-mark i:nth-child(9){background:var(--jy-data);}
.jy-logo-mark i:nth-child(3){background:var(--jy-accent);}
.jy-logo-text{font-size:17px;font-weight:700;color:#fff;letter-spacing:.3px;white-space:nowrap;}
.jy-nav-list{display:flex;align-items:center;gap:8px;margin-left:auto;}
.jy-nav-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 12px;border:1px solid rgba(255,255,255,.18);border-radius:8px;
  font-size:14px;color:var(--jy-dark-text);white-space:nowrap;
}
.jy-nav-link b{font-family:var(--jy-font-num);font-size:11px;font-weight:600;color:var(--jy-data);}
.jy-nav-link:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff;}
.jy-nav-link.is-active{border-color:rgba(255,255,255,.34);color:#fff;box-shadow:inset 0 -2px 0 var(--jy-accent);}
.jy-nav-plain{font-size:14px;color:#B9C9C0;padding:8px 4px;white-space:nowrap;}
.jy-nav-plain:hover{color:#fff;}
.jy-nav-actions{display:flex;align-items:center;gap:14px;margin-left:16px;}
.jy-nav-note{font-size:12px;color:#8FA79A;line-height:1.4;white-space:nowrap;}
.jy-nav-note span{display:block;color:var(--jy-dark-text);font-weight:600;font-family:var(--jy-font-num);}
.jy-nav-actions .jy-btn-primary{height:44px;padding:0 20px;font-size:15px;}
.jy-burger{display:none;width:44px;height:44px;border-radius:8px;border:1px solid rgba(255,255,255,.2);position:relative;}
.jy-burger i{position:absolute;left:12px;width:20px;height:2px;background:#fff;border-radius:2px;transition:transform var(--jy-t),opacity var(--jy-t),top var(--jy-t);}
.jy-burger i:nth-child(1){top:15px;}
.jy-burger i:nth-child(2){top:21px;}
.jy-burger i:nth-child(3){top:27px;}
.jy-burger.is-open i:nth-child(1){top:21px;transform:rotate(45deg);}
.jy-burger.is-open i:nth-child(2){opacity:0;}
.jy-burger.is-open i:nth-child(3){top:21px;transform:rotate(-45deg);}

/* ===== 移动抽屉 ===== */
.jy-drawer{
  position:fixed;inset:0 0 auto 0;z-index:70;background:var(--jy-ink);
  padding:78px 18px 24px;transform:translateY(-104%);transition:transform 280ms ease;
  box-shadow:0 20px 40px rgba(10,26,19,.28);max-height:100vh;overflow-y:auto;
}
.jy-drawer.is-open{transform:translateY(0);}
.jy-drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;}
.jy-drawer-grid a{
  display:flex;align-items:center;gap:6px;padding:14px 12px;border:1px solid var(--jy-dark-line);
  border-radius:10px;color:var(--jy-dark-text);font-size:14px;background:rgba(255,255,255,.02);
}
.jy-drawer-grid a b{font-family:var(--jy-font-num);font-size:11px;color:var(--jy-data);}
.jy-drawer-grid a:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff;}
.jy-drawer-grid a.is-active{color:#fff;box-shadow:inset 0 -2px 0 var(--jy-accent);}
.jy-drawer .jy-btn{width:100%;}
body.jy-locked{overflow:hidden;}

/* ===== 移动底部 CTA ===== */
.jy-mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:65;height:56px;
  display:none;align-items:center;justify-content:center;
  background:var(--jy-accent);color:#fff;font-weight:600;font-size:15px;
  padding-bottom:env(safe-area-inset-bottom);
  transform:translateY(110%);transition:transform 240ms ease;
}
.jy-mobile-cta.is-show{transform:translateY(0);}
.jy-mobile-cta:active{background:var(--jy-accent-600);}

/* ===== 内页窄版 Hero ===== */
.jy-cat-hero{background:var(--jy-surface-alt);border-bottom:1px solid var(--jy-border);position:relative;overflow:hidden;}
.jy-cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(16,96,63,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(16,96,63,.06) 1px,transparent 1px);
  background-size:56px 56px;
}
.jy-cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:center;padding:44px 0;}
.jy-crumb{font-size:13px;color:var(--jy-text-3);margin-bottom:16px;display:flex;flex-wrap:wrap;align-items:center;gap:6px;}
.jy-crumb a{color:var(--jy-primary);}
.jy-crumb a:hover{color:var(--jy-primary-600);}
.jy-crumb-sep{color:var(--jy-primary);font-weight:600;}
.jy-crumb .is-current{color:var(--jy-text-3);}
.jy-cat-hero h1{font-size:32px;line-height:42px;font-weight:700;margin-bottom:14px;letter-spacing:.2px;}
.jy-cat-hero p{max-width:560px;color:var(--jy-text-2);font-size:15px;line-height:1.8;margin-bottom:24px;}
.jy-hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.jy-cat-hero-media{
  border-radius:var(--jy-r-img);overflow:hidden;border:1px solid var(--jy-border);
  background:var(--jy-primary-050);box-shadow:var(--jy-shadow-1);aspect-ratio:16/10;
}
.jy-cat-hero-media img{width:100%;height:100%;object-fit:cover;}

/* ===== 指标带 ===== */
.jy-metrics{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);
  box-shadow:var(--jy-shadow-1);overflow:hidden;
}
.jy-metric{padding:26px 24px;border-right:1px solid var(--jy-border);position:relative;}
.jy-metric:last-child{border-right:0;}
.jy-metric-label{font-size:13px;color:var(--jy-text-3);margin-bottom:10px;}
.jy-metric-value{
  font-family:var(--jy-font-num);font-variant-numeric:tabular-nums;
  font-size:40px;line-height:1.1;font-weight:700;color:var(--jy-ink);
}
.jy-metric-value span{font-size:40%;font-weight:600;color:var(--jy-text-2);margin-left:4px;}
.jy-metric-note{font-size:12px;color:var(--jy-text-3);margin-top:8px;line-height:1.6;}
.jy-metric-tick{position:absolute;right:14px;top:14px;display:flex;gap:3px;}
.jy-metric-tick i{width:3px;height:10px;border-radius:1px;background:var(--jy-primary-050);display:block;}
.jy-metric-tick i.is-on{background:var(--jy-data);}

/* ===== 排行列表卡 ===== */
.jy-rank-card{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);box-shadow:var(--jy-shadow-1);overflow:hidden;}
.jy-rank-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;border-bottom:1px solid var(--jy-border);background:var(--jy-primary-050);
}
.jy-rank-head h3{font-size:18px;font-weight:600;}
.jy-rank-head span{font-size:13px;color:var(--jy-text-2);}
.jy-rank-row{
  display:grid;grid-template-columns:44px minmax(0,1fr) 220px 28px;
  align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--jy-border);
  transition:background var(--jy-t);
}
.jy-rank-row:last-child{border-bottom:0;}
.jy-rank-row:hover{background:var(--jy-primary-050);}
.jy-rank-badge{
  width:28px;height:28px;border-radius:var(--jy-r-badge);display:grid;place-items:center;
  background:#EDF1ED;color:var(--jy-text-2);font-family:var(--jy-font-num);font-size:13px;font-weight:600;
}
.jy-rank-badge.is-top{background:var(--jy-primary);color:#fff;}
.jy-rank-name{font-size:15px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.jy-rank-name small{display:block;font-size:13px;font-weight:400;color:var(--jy-text-3);}
.jy-rank-meter{display:flex;align-items:center;gap:12px;}
.jy-bar{flex:1;height:8px;border-radius:4px;background:#EDF1ED;overflow:hidden;}
.jy-bar i{display:block;height:100%;border-radius:4px;background:var(--jy-data);}
.jy-rank-val{font-family:var(--jy-font-num);font-variant-numeric:tabular-nums;font-size:14px;font-weight:600;color:var(--jy-ink);min-width:44px;text-align:right;}
.jy-rank-arrow{color:var(--jy-primary);font-size:16px;text-align:right;transition:transform var(--jy-t);}
.jy-rank-row:hover .jy-rank-arrow{transform:translateX(3px);}

/* ===== 表格 ===== */
.jy-table-wrap{
  border:1px solid var(--jy-border);border-radius:var(--jy-r-card);overflow:hidden;
  background:var(--jy-surface);box-shadow:var(--jy-shadow-1);
}
.jy-table-scroll{overflow-x:auto;}
table.jy-table{width:100%;border-collapse:collapse;min-width:640px;}
table.jy-table thead th{
  background:var(--jy-primary-050);color:var(--jy-primary);
  font-size:13px;font-weight:600;text-align:left;padding:16px 20px;white-space:nowrap;
}
table.jy-table tbody td{
  padding:16px 20px;font-size:15px;color:var(--jy-text-2);border-top:1px solid var(--jy-border);
}
table.jy-table tbody tr:nth-child(even){background:#FBFCFA;}
table.jy-table tbody td:first-child{color:var(--jy-ink);font-weight:500;}
.jy-table-note{font-size:13px;color:var(--jy-text-3);line-height:1.7;margin-top:14px;}

/* ===== 图文叙事 ===== */
.jy-split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.jy-split-media{border-radius:var(--jy-r-img);overflow:hidden;border:1px solid var(--jy-border);aspect-ratio:4/3;background:var(--jy-primary-050);}
.jy-split-media img{width:100%;height:100%;object-fit:cover;}
.jy-split-body h2{position:relative;font-size:28px;line-height:36px;font-weight:600;padding-left:16px;margin-bottom:16px;}
.jy-split-body h2::before{content:"";position:absolute;left:0;top:8px;width:4px;height:20px;border-radius:2px;background:var(--jy-primary);}
.jy-split-body > p{color:var(--jy-text-2);font-size:15px;line-height:1.85;margin-bottom:20px;}
.jy-points li{display:flex;gap:12px;padding:14px 0;border-top:1px solid var(--jy-border);}
.jy-points li:first-child{border-top:0;}
.jy-check{
  flex-shrink:0;width:22px;height:22px;margin-top:4px;border-radius:6px;background:var(--jy-primary-050);
  position:relative;
}
.jy-check::after{
  content:"";position:absolute;left:7px;top:4px;width:7px;height:11px;
  border-right:2px solid var(--jy-primary);border-bottom:2px solid var(--jy-primary);transform:rotate(42deg);
}
.jy-points b{display:block;font-size:15px;font-weight:600;margin-bottom:2px;}
.jy-points span{font-size:14px;color:var(--jy-text-2);line-height:1.75;display:block;}

/* ===== FAQ ===== */
.jy-faq-list{display:grid;gap:14px;max-width:860px;}
.jy-faq{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:12px;overflow:hidden;transition:border-color var(--jy-t),box-shadow var(--jy-t);}
.jy-faq:hover{border-color:var(--jy-primary);}
.jy-faq.is-open{box-shadow:var(--jy-shadow-1);}
.jy-faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;text-align:left;font-size:18px;font-weight:600;line-height:1.5;color:var(--jy-ink);
}
.jy-faq-sign{position:relative;flex-shrink:0;width:18px;height:18px;}
.jy-faq-sign::before,.jy-faq-sign::after{content:"";position:absolute;background:var(--jy-primary);border-radius:2px;}
.jy-faq-sign::before{left:0;top:8px;width:18px;height:2px;}
.jy-faq-sign::after{left:8px;top:0;width:2px;height:18px;transition:transform 220ms ease;}
.jy-faq.is-open .jy-faq-sign::after{transform:rotate(90deg);}
.jy-faq-a{max-height:0;overflow:hidden;transition:max-height 220ms ease;}
.jy-faq-a div{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--jy-text-2);}

/* ===== CTA ===== */
.jy-cta{position:relative;background-color:var(--jy-ink);color:var(--jy-dark-text);overflow:hidden;}
.jy-cta-bg{position:absolute;inset:0;background-image:url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center;opacity:.3;}
.jy-cta::after{content:"";position:absolute;inset:0;background:rgba(10,26,19,.72);}
.jy-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;padding:72px 0;}
.jy-cta h2{font-size:28px;line-height:38px;font-weight:600;color:#fff;margin-bottom:14px;}
.jy-cta p{font-size:15px;line-height:1.85;color:#C6D5CC;max-width:560px;}
.jy-cta-side{border:1px solid var(--jy-dark-line);border-radius:var(--jy-r-card);padding:24px;background:rgba(20,48,38,.72);}
.jy-cta-side h3{font-size:16px;font-weight:600;color:#fff;margin-bottom:14px;}
.jy-cta-side ul li{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:#C6D5CC;padding:10px 0;border-top:1px solid var(--jy-dark-line);}
.jy-cta-side ul li:first-child{border-top:0;padding-top:0;}
.jy-cta-side ul li b{font-family:var(--jy-font-num);color:var(--jy-data);font-weight:600;}
.jy-cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}

/* ===== 页脚 ===== */
.jy-footer{background:var(--jy-ink);color:#B9C9C0;padding:64px 0 24px;font-size:14px;}
.jy-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--jy-dark-line);}
.jy-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px;}
.jy-footer-brandline{margin-top:14px;font-size:14px;line-height:1.8;color:#9FB3A8;max-width:300px;}
.jy-footer-hours{margin-top:12px;font-size:13px;color:#8FA79A;}
.jy-footer-hours b{color:var(--jy-data);font-family:var(--jy-font-num);}
.jy-footer-links li{margin-bottom:10px;}
.jy-footer-links a{color:#B9C9C0;font-size:14px;display:inline-block;transition:color var(--jy-t),transform var(--jy-t);}
.jy-footer-links a:hover{color:#fff;transform:translateX(2px);}
.jy-footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;font-size:13px;color:#8FA79A;}
.jy-footer-bottom a{color:#8FA79A;}
.jy-footer-bottom a:hover{color:#fff;}

/* ===== 响应式 ===== */
@media (max-width:1279px){
  .jy-nav-list{gap:6px;}
  .jy-nav-link{padding:7px 10px;font-size:13px;}
  .jy-nav-note{display:none;}
}
@media (max-width:1023px){
  .jy-container{padding:0 24px;}
  .jy-section{padding:64px 0;}
  .jy-nav-list{display:none;}
  .jy-burger{display:block;}
  .jy-nav-actions .jy-btn-primary{display:none;}
  .jy-cat-hero-inner{grid-template-columns:1fr;gap:26px;padding:34px 0;}
  .jy-cat-hero p{max-width:none;}
  .jy-metrics{grid-template-columns:repeat(2,1fr);}
  .jy-metric:nth-child(2){border-right:0;}
  .jy-metric:nth-child(1),.jy-metric:nth-child(2){border-bottom:1px solid var(--jy-border);}
  .jy-split{grid-template-columns:1fr;gap:26px;}
  .jy-cta-inner{grid-template-columns:1fr;gap:28px;padding:56px 0;}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .jy-rank-row{grid-template-columns:36px minmax(0,1fr) 160px 22px;padding:14px 18px;}
}
@media (max-width:767px){
  body{font-size:15px;}
  .jy-container{padding:0 18px;}
  .jy-section{padding:48px 0;}
  .jy-nav{height:60px;gap:12px;}
  .jy-logo-text{font-size:15px;}
  .jy-logo-mark{width:26px;height:26px;}
  .jy-drawer{padding-top:66px;}
  .jy-section-head h2,.jy-split-body h2{font-size:22px;line-height:30px;}
  .jy-cat-hero h1{font-size:26px;line-height:34px;}
  .jy-metrics{grid-template-columns:1fr;}
  .jy-metric{border-right:0;border-bottom:1px solid var(--jy-border);}
  .jy-metric:last-child{border-bottom:0;}
  .jy-metric-value{font-size:34px;}
  .jy-rank-head{flex-direction:column;align-items:flex-start;gap:6px;padding:16px 18px;}
  .jy-rank-row{grid-template-columns:28px minmax(0,1fr) 74px 18px;gap:10px;padding:14px 16px;}
  .jy-rank-meter{flex-direction:column;align-items:flex-end;gap:6px;}
  .jy-bar{width:74px;flex:none;}
  .jy-rank-val{min-width:0;text-align:right;}
  .jy-faq-q{font-size:16px;padding:16px 16px;}
  .jy-faq-a div{padding:0 16px 16px;}
  .jy-footer{padding:48px 0 78px;}
  .jy-footer-grid{grid-template-columns:1fr;gap:24px;}
  .jy-footer-bottom{flex-direction:column;gap:8px;}
  .jy-mobile-cta{display:flex;}
  .jy-cta h2{font-size:22px;line-height:30px;}
  .jy-btn{height:46px;padding:0 20px;}
}
@media (max-width:480px){
  .jy-drawer-grid{grid-template-columns:1fr;}
  .jy-hero-actions .jy-btn,.jy-cta-actions .jy-btn{width:100%;}
}

/* roulang page: category3 */
:root{
  --jy-ink:#0A1A13;
  --jy-ink-2:#143026;
  --jy-primary:#10603F;
  --jy-primary-600:#0C4E33;
  --jy-primary-050:#E7F2EC;
  --jy-accent:#FF6B2C;
  --jy-accent-600:#E4551A;
  --jy-data:#1FBF8F;
  --jy-bg:#F7F6F1;
  --jy-surface:#FFFFFF;
  --jy-surface-alt:#EFF3EE;
  --jy-border:#DCE4DC;
  --jy-text-2:#55655C;
  --jy-text-3:#8A968F;
  --jy-on-dark:#EAF2EC;
  --jy-shadow-1:0 1px 2px rgba(10,26,19,.06),0 6px 16px rgba(10,26,19,.06);
  --jy-shadow-2:0 10px 24px rgba(10,26,19,.10);
  --jy-t:180ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  color:var(--jy-ink);
  background:var(--jy-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--jy-radius-img)}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.35}
p{margin:0;font-size:16px;line-height:1.85;color:var(--jy-text-2)}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--jy-data);outline-offset:2px;border-radius:4px}
.jy-container{max-width:1200px;margin:0 auto;padding:0 32px}
.jy-section{padding:80px 0}
.jy-section-alt{background:var(--jy-surface-alt)}
.jy-section-line{border-top:1px solid var(--jy-border)}

/* ---------- 导航 ---------- */
.jy-header{
  position:sticky;top:0;z-index:60;
  background:var(--jy-ink);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.jy-header::before{
  content:"";display:block;height:3px;
  background:linear-gradient(90deg,var(--jy-primary) 0%,var(--jy-primary) 45%,var(--jy-accent) 100%);
}
.jy-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.jy-logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.jy-logo-mark{
  display:grid;grid-template-columns:repeat(3,5px);grid-template-rows:repeat(3,5px);gap:2px;
  padding:6px;border-radius:8px;background:var(--jy-primary);
}
.jy-logo-mark i{display:block;border-radius:1px;background:rgba(255,255,255,.35)}
.jy-logo-mark i:nth-child(1),
.jy-logo-mark i:nth-child(3),
.jy-logo-mark i:nth-child(5),
.jy-logo-mark i:nth-child(7),
.jy-logo-mark i:nth-child(9){background:var(--jy-accent)}
.jy-logo-text{font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap}
.jy-nav-list{display:flex;align-items:center;gap:8px}
.jy-nav-link{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  padding:8px 12px;border-radius:8px;
  font-size:14px;font-weight:500;color:#C6D8CD;
  border:1px solid rgba(255,255,255,.16);
  background:transparent;transition:all var(--jy-t);white-space:nowrap;
}
.jy-nav-link b{font-size:11px;font-weight:600;color:var(--jy-data);letter-spacing:.5px}
.jy-nav-link:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff}
.jy-nav-link.is-active{color:#fff;border-color:rgba(255,255,255,.34);background:rgba(255,255,255,.06)}
.jy-nav-link.is-active::after{
  content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:2px;
  background:var(--jy-accent);border-radius:2px;
}
.jy-nav-plain{
  font-size:14px;font-weight:500;color:#C6D8CD;padding:8px 10px;border-radius:8px;
  transition:color var(--jy-t),background var(--jy-t);
}
.jy-nav-plain:hover{color:#fff;background:rgba(255,255,255,.08)}
.jy-nav-actions{display:flex;align-items:center;gap:16px}
.jy-nav-note{font-size:12px;color:#8FA69A;line-height:1.5;text-align:right}
.jy-nav-note span{display:block;color:#fff;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}
.jy-burger{
  display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.24);border-radius:10px;
  background:transparent;cursor:pointer;padding:0;position:relative;
}
.jy-burger i{
  position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;
  transition:transform var(--jy-t),opacity var(--jy-t),top var(--jy-t);
}
.jy-burger i:nth-child(1){top:14px}
.jy-burger i:nth-child(2){top:21px}
.jy-burger i:nth-child(3){top:28px}
.jy-burger.is-open i:nth-child(1){top:21px;transform:rotate(45deg)}
.jy-burger.is-open i:nth-child(2){opacity:0}
.jy-burger.is-open i:nth-child(3){top:21px;transform:rotate(-45deg)}
.jy-drawer{
  display:none;position:fixed;left:0;right:0;top:63px;z-index:55;
  background:var(--jy-ink-2);border-bottom:1px solid rgba(255,255,255,.12);
  padding:20px 18px 26px;transform:translateY(-12px);opacity:0;pointer-events:none;
  transition:opacity var(--jy-t),transform var(--jy-t);
  max-height:calc(100vh - 63px);overflow-y:auto;
}
.jy-drawer.is-open{opacity:1;transform:translateY(0);pointer-events:auto}
.jy-drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.jy-drawer-grid a{
  display:flex;align-items:center;padding:14px 14px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  color:#DCEAE1;font-size:14px;font-weight:500;
}
.jy-drawer-grid a.is-active{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff}
.jy-btn-block{width:100%}

/* ---------- 按钮 ---------- */
.jy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:10px;
  font-size:15px;font-weight:600;letter-spacing:.2px;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform var(--jy-t),background var(--jy-t),box-shadow var(--jy-t),border-color var(--jy-t),color var(--jy-t);
  white-space:nowrap;
}
.jy-btn-primary{background:var(--jy-accent);color:#fff}
.jy-btn-primary:hover{background:var(--jy-accent-600);transform:translateY(-1px);box-shadow:0 8px 18px rgba(255,107,44,.28)}
.jy-btn-primary:active{transform:translateY(1px);box-shadow:none}
.jy-btn-primary:disabled{background:#C3CBC4;color:#fff;opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}
.jy-btn-ghost{background:transparent;border-color:var(--jy-primary);color:var(--jy-primary)}
.jy-btn-ghost:hover{background:var(--jy-primary-050);transform:translateY(-1px)}
.jy-btn-ghost:active{transform:translateY(1px)}
.jy-btn-ghost:disabled{border-color:#C3CBC4;color:#A7B0AA;cursor:not-allowed;background:transparent}
.jy-btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.jy-btn-ghost-light:hover{background:rgba(255,255,255,.1);border-color:#fff;transform:translateY(-1px)}
.jy-btn-sm{height:40px;padding:0 18px;font-size:14px}
.jy-link-arrow{
  display:inline-flex;align-items:center;gap:6px;color:var(--jy-primary);
  font-size:14px;font-weight:600;transition:color var(--jy-t);
}
.jy-link-arrow::after{content:"›";font-size:18px;line-height:1;transition:transform var(--jy-t)}
.jy-link-arrow:hover{color:var(--jy-primary-600)}
.jy-link-arrow:hover::after{transform:translateX(3px)}

/* ---------- 标签 ---------- */
.jy-badge{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:6px;
  font-size:12px;font-weight:600;letter-spacing:.3px;
}
.jy-badge-primary{background:var(--jy-primary-050);color:var(--jy-primary)}
.jy-badge-data{background:rgba(31,191,143,.14);color:#0E8C67}
.jy-badge-muted{background:#EDEFEC;color:var(--jy-text-2)}

/* ---------- 窄版 Hero ---------- */
.jy-hero-narrow{
  background:var(--jy-surface-alt);
  border-bottom:1px solid var(--jy-border);
  padding:52px 0 56px;
  background-image:linear-gradient(rgba(16,96,63,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(16,96,63,.05) 1px,transparent 1px);
  background-size:56px 56px;
}
.jy-hero-narrow-inner{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:center}
.jy-breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--jy-text-3);margin-bottom:16px}
.jy-breadcrumb a{color:var(--jy-text-2)}
.jy-breadcrumb a:hover{color:var(--jy-primary)}
.jy-breadcrumb span{color:var(--jy-primary);font-weight:600}
.jy-breadcrumb em{font-style:normal;color:var(--jy-text-2)}
.jy-hero-narrow h1{font-size:36px;line-height:44px;font-weight:700;color:var(--jy-ink);margin-bottom:14px}
.jy-hero-narrow p{max-width:620px;font-size:16px;color:var(--jy-text-2)}
.jy-hero-narrow-actions{display:flex;align-items:center;gap:22px;margin-top:26px;flex-wrap:wrap}
.jy-hero-narrow-art{display:flex;align-items:center;justify-content:center}
.jy-shield{
  position:relative;width:168px;height:190px;
  background:#fff;
  border:2px solid var(--jy-primary);
  clip-path:polygon(50% 0%,100% 16%,100% 60%,50% 100%,0 60%,0 16%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--jy-shadow-1);
}
.jy-shield::after{
  content:"";position:absolute;inset:16px;
  border:1px dashed rgba(16,96,63,.38);
  clip-path:polygon(50% 0%,100% 16%,100% 60%,50% 100%,0 60%,0 16%);
}
.jy-shield-check{
  width:44px;height:22px;
  border-left:6px solid var(--jy-primary);
  border-bottom:6px solid var(--jy-primary);
  border-radius:2px;
  transform:rotate(-45deg) translate(2px,-6px);
}

/* ---------- 区块标题 ---------- */
.jy-sec-head{margin-bottom:40px;max-width:720px}
.jy-sec-head h2{position:relative;padding-left:16px;font-size:28px;line-height:36px;font-weight:600;color:var(--jy-ink)}
.jy-sec-head h2::before{
  content:"";position:absolute;left:0;top:8px;width:4px;height:20px;border-radius:2px;background:var(--jy-primary);
}
.jy-sec-head p{margin-top:12px;font-size:15px;color:var(--jy-text-2);max-width:640px}
.jy-sec-head-center{text-align:center;margin-left:auto;margin-right:auto}
.jy-sec-head-center h2{padding-left:0;display:inline-block}
.jy-sec-head-center h2::before{left:-18px;top:9px}

/* ---------- 流程步骤条 ---------- */
.jy-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.jy-step{
  position:relative;background:var(--jy-surface);border:1px solid var(--jy-border);
  border-radius:16px;padding:24px;box-shadow:var(--jy-shadow-1);
  transition:box-shadow var(--jy-t),border-color var(--jy-t),transform var(--jy-t);
}
.jy-step:hover{box-shadow:var(--jy-shadow-2);border-color:var(--jy-primary);transform:translateY(-1px)}
.jy-step-no{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;
  background:var(--jy-primary-050);color:var(--jy-primary);
  font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;
  border:1px solid rgba(16,96,63,.2);margin-bottom:16px;
}
.jy-step h3{font-size:18px;font-weight:600;color:var(--jy-ink);margin-bottom:10px}
.jy-step p{font-size:14px;line-height:1.8;color:var(--jy-text-2)}
.jy-step:not(:last-child)::after{
  content:"";position:absolute;right:-18px;top:44px;width:12px;height:2px;
  background:var(--jy-border);
}
.jy-step:not(:last-child)::before{
  content:"";position:absolute;right:-18px;top:40px;width:7px;height:7px;
  border-top:2px solid var(--jy-border);border-right:2px solid var(--jy-border);
  transform:rotate(45deg);
}

/* ---------- 图文两栏 ---------- */
.jy-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.jy-split + .jy-split{margin-top:72px}
.jy-split-media{position:relative}
.jy-split-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;
  border:1px solid var(--jy-border);background:var(--jy-primary-050);
}
.jy-split-media::after{
  content:"";position:absolute;right:-12px;bottom:-12px;width:88px;height:88px;
  border-right:2px solid rgba(16,96,63,.3);border-bottom:2px solid rgba(16,96,63,.3);
  border-radius:0 0 12px 0;z-index:-1;
}
.jy-split-body h2{font-size:28px;line-height:36px;font-weight:600;color:var(--jy-ink);margin-bottom:14px}
.jy-split-body > p{font-size:15px;margin-bottom:22px}
.jy-split-reverse .jy-split-media{order:2}
.jy-split-reverse .jy-split-body{order:1}
.jy-check-list{display:grid;gap:16px}
.jy-check-list li{display:flex;gap:12px;align-items:flex-start}
.jy-check-icon{
  flex:0 0 22px;width:22px;height:22px;border-radius:6px;margin-top:4px;
  background:var(--jy-primary-050);position:relative;
}
.jy-check-icon::after{
  content:"";position:absolute;left:6px;top:6px;width:9px;height:5px;
  border-left:2px solid var(--jy-primary);border-bottom:2px solid var(--jy-primary);
  transform:rotate(-45deg);
}
.jy-check-list strong{display:block;font-size:15px;font-weight:600;color:var(--jy-ink);margin-bottom:2px}
.jy-check-list span{font-size:14px;line-height:1.8;color:var(--jy-text-2)}

/* ---------- 徽章墙 ---------- */
.jy-badge-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.jy-badge-block{
  display:flex;gap:14px;align-items:flex-start;
  padding:22px;border-radius:16px;background:var(--jy-surface);
  border:1px solid var(--jy-primary);box-shadow:var(--jy-shadow-1);
  transition:box-shadow var(--jy-t),transform var(--jy-t),background var(--jy-t);
}
.jy-badge-block:hover{box-shadow:var(--jy-shadow-2);transform:translateY(-1px);background:#FCFDFC}
.jy-badge-ico{
  flex:0 0 40px;width:40px;height:40px;border-radius:10px;
  background:var(--jy-primary-050);display:flex;align-items:center;justify-content:center;
}
.jy-badge-ico svg{width:20px;height:20px;stroke:var(--jy-primary);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.jy-badge-block h3{font-size:16px;font-weight:600;color:var(--jy-ink);margin-bottom:4px}
.jy-badge-block p{font-size:12px;line-height:1.7;color:var(--jy-text-3)}

/* ---------- FAQ ---------- */
.jy-faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.jy-faq-item{
  background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:12px;
  overflow:hidden;transition:border-color var(--jy-t),box-shadow var(--jy-t);
}
.jy-faq-item:hover{border-color:var(--jy-primary)}
.jy-faq-item.is-open{box-shadow:var(--jy-shadow-1);border-color:var(--jy-primary)}
.jy-faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:18px;font-weight:600;color:var(--jy-ink);line-height:1.5;
}
.jy-faq-sign{
  flex:0 0 22px;width:22px;height:22px;position:relative;transition:transform 220ms ease;
}
.jy-faq-sign::before,
.jy-faq-sign::after{
  content:"";position:absolute;background:var(--jy-primary);border-radius:2px;
}
.jy-faq-sign::before{left:0;top:10px;width:22px;height:2px}
.jy-faq-sign::after{left:10px;top:0;width:2px;height:22px}
.jy-faq-item.is-open .jy-faq-sign{transform:rotate(45deg)}
.jy-faq-a{
  max-height:0;overflow:hidden;transition:max-height 220ms ease;
}
.jy-faq-a-inner{padding:0 22px 22px;border-top:1px solid var(--jy-border);padding-top:16px}
.jy-faq-a-inner p{font-size:15px;line-height:1.85;color:var(--jy-text-2)}

/* ---------- 表单 ---------- */
.jy-cta-wrap{
  display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start;
}
.jy-cta-side h2{font-size:28px;line-height:36px;font-weight:600;color:var(--jy-ink);margin-bottom:14px}
.jy-cta-side > p{font-size:15px;margin-bottom:26px}
.jy-cta-points{display:grid;gap:16px}
.jy-cta-points li{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--jy-text-2);line-height:1.75}
.jy-cta-dot{
  flex:0 0 8px;width:8px;height:8px;border-radius:2px;background:var(--jy-accent);margin-top:9px;
}
.jy-form-card{
  background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:16px;
  padding:32px;box-shadow:var(--jy-shadow-1);
}
.jy-field{margin-bottom:20px}
.jy-field label{display:block;font-size:14px;font-weight:600;color:var(--jy-ink);margin-bottom:8px}
.jy-req{color:var(--jy-accent);margin-left:2px}
.jy-input,.jy-select,.jy-textarea{
  width:100%;height:48px;padding:0 14px;border-radius:10px;
  border:1px solid var(--jy-border);background:var(--jy-surface);
  font-size:15px;color:var(--jy-ink);
  transition:border-color var(--jy-t),box-shadow var(--jy-t);
}
.jy-textarea{height:auto;min-height:118px;padding:12px 14px;line-height:1.7;resize:vertical}
.jy-input:hover,.jy-select:hover,.jy-textarea:hover{border-color:var(--jy-primary)}
.jy-input:focus,.jy-select:focus,.jy-textarea:focus{
  outline:none;border-color:var(--jy-primary);box-shadow:0 0 0 3px rgba(16,96,63,.08);
}
.jy-field.has-error .jy-input,
.jy-field.has-error .jy-select,
.jy-field.has-error .jy-textarea{border-color:var(--jy-accent)}
.jy-error{display:none;margin-top:8px;font-size:13px;color:var(--jy-accent)}
.jy-field.has-error .jy-error{display:block}
.jy-consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.7;color:var(--jy-text-2)}
.jy-consent input{width:16px;height:16px;margin-top:4px;accent-color:var(--jy-primary);flex:0 0 16px}
.jy-form-foot{margin-top:24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.jy-form-tip{font-size:13px;color:var(--jy-text-3)}
.jy-loading i{display:inline-block;width:4px;height:4px;border-radius:50%;background:#fff;margin-left:3px;animation:jypulse 1s infinite}
.jy-loading i:nth-child(2){animation-delay:.15s}
.jy-loading i:nth-child(3){animation-delay:.3s}
@keyframes jypulse{0%,100%{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}
.jy-form-success{
  display:none;text-align:center;padding:28px 12px;
}
.jy-form-success.is-visible{display:block}
.jy-success-mark{
  width:56px;height:56px;border-radius:50%;background:var(--jy-primary-050);
  margin:0 auto 18px;position:relative;
}
.jy-success-mark::after{
  content:"";position:absolute;left:17px;top:19px;width:20px;height:10px;
  border-left:3px solid var(--jy-primary);border-bottom:3px solid var(--jy-primary);
  transform:rotate(-45deg);border-radius:1px;
}
.jy-form-success h3{font-size:20px;font-weight:600;color:var(--jy-ink);margin-bottom:8px}
.jy-form-success p{font-size:14px;color:var(--jy-text-2);margin-bottom:20px}

/* ---------- 提示条 ---------- */
.jy-notice{
  display:flex;gap:12px;align-items:flex-start;
  background:var(--jy-primary-050);border-left:3px solid var(--jy-primary);
  border-radius:0 10px 10px 0;padding:16px 20px;font-size:14px;line-height:1.8;color:var(--jy-text-2);
}

/* ---------- 页脚 ---------- */
.jy-footer{background:var(--jy-ink);padding:64px 0 26px;margin-top:0}
.jy-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.jy-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px}
.jy-footer-brandline{margin-top:18px;font-size:14px;line-height:1.8;color:#9FB3A7;max-width:300px}
.jy-footer-hours{margin-top:12px;font-size:13px;color:#9FB3A7}
.jy-footer-hours b{color:var(--jy-data);font-weight:600}
.jy-footer p{color:#9FB3A7;font-size:14px;line-height:1.8}
.jy-footer-links{display:grid;gap:12px}
.jy-footer-links a{font-size:14px;color:#B9CBC0;transition:color var(--jy-t),transform var(--jy-t);display:inline-block}
.jy-footer-links a:hover{color:#fff;transform:translateX(2px)}
.jy-footer-bottom{
  margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#8FA69A;
}
.jy-footer-bottom a{color:#B9CBC0}
.jy-footer-bottom a:hover{color:#fff}

/* ---------- 移动底部 CTA ---------- */
.jy-mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:var(--jy-accent);color:#fff;
  height:56px;padding:0 18px calc(env(safe-area-inset-bottom,0px));
  align-items:center;justify-content:space-between;gap:12px;
  font-size:15px;font-weight:600;
  transform:translateY(110%);transition:transform 260ms ease;
  box-shadow:0 -6px 20px rgba(10,26,19,.18);
}
.jy-mobile-cta.is-visible{transform:translateY(0)}
.jy-mobile-cta span{font-size:12px;font-weight:400;opacity:.9}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .jy-container{padding:0 24px}
  .jy-nav-list{gap:6px}
  .jy-nav-link{padding:7px 10px;font-size:13px}
}
@media (max-width:1023px){
  .jy-nav-list,.jy-nav-note{display:none}
  .jy-burger{display:block}
  .jy-drawer{display:block}
  .jy-hero-narrow-inner{grid-template-columns:1fr 220px;gap:28px}
  .jy-hero-narrow h1{font-size:30px;line-height:38px}
  .jy-steps{grid-template-columns:repeat(2,1fr);gap:20px}
  .jy-step:not(:last-child)::after,
  .jy-step:not(:last-child)::before{display:none}
  .jy-badge-wall{grid-template-columns:repeat(2,1fr)}
  .jy-split{grid-template-columns:1fr;gap:28px}
  .jy-split-reverse .jy-split-media{order:0}
  .jy-split-reverse .jy-split-body{order:0}
  .jy-cta-wrap{grid-template-columns:1fr;gap:32px}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .jy-section{padding:64px 0}
}
@media (max-width:767px){
  body{font-size:16px}
  .jy-container{padding:0 18px}
  .jy-header::before{height:3px}
  .jy-nav{height:60px}
  .jy-drawer{top:63px}
  .jy-logo-text{font-size:15px}
  .jy-hero-narrow{padding:36px 0 40px}
  .jy-hero-narrow-inner{grid-template-columns:1fr}
  .jy-hero-narrow-art{display:none}
  .jy-hero-narrow h1{font-size:26px;line-height:34px}
  .jy-sec-head h2{font-size:22px;line-height:30px}
  .jy-split-body h2{font-size:22px;line-height:30px}
  .jy-cta-side h2{font-size:22px;line-height:30px}
  .jy-section{padding:48px 0}
  .jy-steps{grid-template-columns:1fr;gap:16px}
  .jy-badge-wall{grid-template-columns:1fr}
  .jy-faq-grid{grid-template-columns:1fr;gap:12px}
  .jy-faq-q{font-size:16px;padding:18px 18px}
  .jy-faq-a-inner{padding:0 18px 18px;padding-top:14px}
  .jy-form-card{padding:20px}
  .jy-cta-wrap{gap:24px}
  .jy-footer{padding:48px 0 90px}
  .jy-footer-grid{grid-template-columns:1fr;gap:28px}
  .jy-footer-brandline{max-width:none}
  .jy-footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .jy-mobile-cta{display:flex}
  .jy-btn{height:46px;padding:0 20px}
}
@media (max-width:480px){
  .jy-hero-narrow h1{font-size:24px;line-height:32px}
  .jy-step,.jy-badge-block{padding:18px}
  .jy-form-foot{flex-direction:column;align-items:stretch}
  .jy-form-foot .jy-btn{width:100%}
}

/* roulang page: category4 */
:root{
  --jy-ink:#0A1A13;
  --jy-ink-2:#143026;
  --jy-primary:#10603F;
  --jy-primary-600:#0C4E33;
  --jy-primary-050:#E7F2EC;
  --jy-accent:#FF6B2C;
  --jy-accent-600:#E4551A;
  --jy-data:#1FBF8F;
  --jy-bg:#F7F6F1;
  --jy-surface:#FFFFFF;
  --jy-surface-alt:#EFF3EE;
  --jy-border:#DCE4DC;
  --jy-text-2:#55655C;
  --jy-text-3:#8A968F;
  --jy-dark-text:#EAF2EC;
  --jy-dark-border:rgba(255,255,255,.12);
  --jy-shadow-1:0 1px 2px rgba(10,26,19,.06),0 6px 16px rgba(10,26,19,.06);
  --jy-shadow-2:0 10px 24px rgba(10,26,19,.10);
  --jy-r-btn:10px;
  --jy-r-card:16px;
  --jy-r-img:12px;
  --jy-r-tag:6px;
  --jy-ease:180ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--jy-ink);
  background:var(--jy-bg);
  font-weight:400;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.3}
p{margin:0 0 1.2em}
p:last-child{margin-bottom:0}
:focus-visible{outline:2px solid var(--jy-data);outline-offset:2px}
.jy-num{font-family:"DIN Alternate",Barlow,ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums}
.jy-container{max-width:1200px;margin:0 auto;padding:0 32px}

/* ============ HEADER ============ */
.jy-header{position:sticky;top:0;z-index:60;background:var(--jy-ink)}
.jy-header-line{height:3px;background:linear-gradient(90deg,var(--jy-primary) 0%,var(--jy-data) 48%,var(--jy-accent) 100%)}
.jy-nav{display:flex;align-items:center;gap:20px;height:72px}
.jy-logo{display:inline-flex;align-items:center;gap:12px;flex:none}
.jy-logo-mark{display:grid;grid-template-columns:repeat(3,6px);grid-template-rows:repeat(3,6px);gap:3px}
.jy-logo-mark i{display:block;background:rgba(255,255,255,.5);border-radius:1px}
.jy-logo-mark i:nth-child(1),
.jy-logo-mark i:nth-child(3),
.jy-logo-mark i:nth-child(7),
.jy-logo-mark i:nth-child(9){background:var(--jy-accent)}
.jy-logo-mark i:nth-child(5){background:var(--jy-data)}
.jy-logo-text{color:#fff;font-size:17px;font-weight:700;letter-spacing:.4px;white-space:nowrap}
.jy-nav-list{display:flex;align-items:center;gap:8px;margin-left:6px}
.jy-nav-link{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  height:34px;padding:0 12px;border-radius:8px;
  border:1px solid rgba(255,255,255,.24);
  color:#D5E3D9;font-size:14px;font-weight:500;white-space:nowrap;
  transition:background var(--jy-ease),border-color var(--jy-ease),color var(--jy-ease);
}
.jy-nav-link b{font-size:11px;font-weight:700;color:var(--jy-data);letter-spacing:.5px}
.jy-nav-link:hover{background:var(--jy-primary);border-color:var(--jy-primary);color:#fff}
.jy-nav-link.is-active{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.42);color:#fff}
.jy-nav-link.is-active::after{content:"";position:absolute;left:8px;right:8px;bottom:-3px;height:2px;border-radius:2px;background:var(--jy-accent)}
.jy-nav-plain{color:#B7C8BD;font-size:14px;padding:6px 4px;border-bottom:1px solid transparent;transition:color var(--jy-ease),border-color var(--jy-ease)}
.jy-nav-plain:hover{color:#fff;border-bottom-color:var(--jy-accent)}
.jy-nav-actions{margin-left:auto;display:flex;align-items:center;gap:16px}
.jy-nav-note{font-size:13px;color:#8FA79A}
.jy-nav-note span{color:#fff;font-weight:600}
.jy-burger{
  display:none;width:40px;height:40px;border:1px solid rgba(255,255,255,.24);
  border-radius:8px;background:transparent;cursor:pointer;padding:0;
  align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.jy-burger i{display:block;width:18px;height:2px;background:#fff;border-radius:2px;transition:transform var(--jy-ease),opacity var(--jy-ease)}
.jy-burger.is-open i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.jy-burger.is-open i:nth-child(2){opacity:0}
.jy-burger.is-open i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ============ DRAWER ============ */
.jy-drawer{
  display:none;position:fixed;left:0;right:0;top:63px;bottom:0;z-index:55;
  background:var(--jy-ink-2);padding:20px 18px 100px;overflow-y:auto;
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity var(--jy-ease),transform var(--jy-ease),visibility var(--jy-ease);
}
.jy-drawer.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.jy-drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.jy-drawer-link{
  display:flex;flex-direction:column;gap:4px;padding:14px;
  border:1px solid var(--jy-dark-border);border-radius:10px;color:#D5E3D9;font-size:14px;
}
.jy-drawer-link b{font-size:11px;color:var(--jy-data);letter-spacing:.5px}
.jy-drawer-link:hover{border-color:var(--jy-primary);background:rgba(16,96,63,.35);color:#fff}
.jy-drawer-cta{margin-top:18px;display:block}
.jy-drawer-cta .jy-btn{width:100%}

/* ============ BUTTONS ============ */
.jy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--jy-r-btn);
  border:1px solid transparent;font-size:15px;font-weight:600;cursor:pointer;
  transition:background var(--jy-ease),color var(--jy-ease),border-color var(--jy-ease),box-shadow var(--jy-ease),transform var(--jy-ease);
}
.jy-btn-primary{background:var(--jy-accent);color:#fff;box-shadow:0 6px 14px rgba(255,107,44,.22)}
.jy-btn-primary:hover{background:var(--jy-accent-600);transform:translateY(-1px);box-shadow:0 10px 20px rgba(255,107,44,.26)}
.jy-btn-primary:active{transform:translateY(1px);box-shadow:none}
.jy-btn-primary[disabled],.jy-btn.is-disabled{background:#C9CFCA;color:rgba(255,255,255,.85);cursor:not-allowed;box-shadow:none;transform:none}
.jy-btn-ghost{background:transparent;border:1.5px solid var(--jy-primary);color:var(--jy-primary)}
.jy-btn-ghost:hover{background:var(--jy-primary-050)}
.jy-btn-ghost:active{transform:translateY(1px)}
.jy-btn-lg{height:48px;padding:0 28px}
.jy-link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--jy-primary);font-size:14px;font-weight:600}
.jy-link-arrow span{transition:transform var(--jy-ease)}
.jy-link-arrow:hover span{transform:translateX(3px)}

/* ============ TAGS / BADGES ============ */
.jy-tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--jy-r-tag);font-size:13px;font-weight:500;background:var(--jy-primary-050);color:var(--jy-primary)}
.jy-tag--data{background:rgba(31,191,143,.12);color:#0E7C5C}
.jy-tag--gray{background:#EDF0EC;color:var(--jy-text-2)}

/* ============ PAGE HERO ============ */
.jy-page-hero{background:var(--jy-surface-alt);border-bottom:1px solid var(--jy-border);padding:48px 0}
.jy-page-hero-grid{display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:center}
.jy-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--jy-text-3);margin-bottom:16px;flex-wrap:wrap}
.jy-crumb a{transition:color var(--jy-ease)}
.jy-crumb a:hover{color:var(--jy-primary)}
.jy-crumb .sep{color:var(--jy-primary);font-weight:600}
.jy-page-hero h1{font-size:36px;line-height:44px;font-weight:700;margin-bottom:14px}
.jy-hero-desc{font-size:16px;color:var(--jy-text-2);max-width:600px;margin-bottom:26px}
.jy-hero-thumb{border-radius:var(--jy-r-img);overflow:hidden;border:1px solid var(--jy-border);box-shadow:var(--jy-shadow-1);background:var(--jy-primary-050)}
.jy-hero-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}

/* ============ SECTIONS ============ */
.jy-section{padding:80px 0}
.jy-section--alt{background:var(--jy-surface);border-top:1px solid var(--jy-border);border-bottom:1px solid var(--jy-border)}
.jy-section--dark{background:var(--jy-ink);color:var(--jy-dark-text);border-top:1px solid var(--jy-ink)}
.jy-section-head{max-width:760px;margin-bottom:40px}
.jy-section-head h2{position:relative;font-size:28px;line-height:36px;font-weight:600;padding-left:14px;margin-bottom:12px}
.jy-section-head h2::before{content:"";position:absolute;left:0;top:7px;width:4px;height:20px;border-radius:2px;background:var(--jy-primary)}
.jy-section-head p{font-size:15px;color:var(--jy-text-2);margin:0}
.jy-section--dark .jy-section-head h2{color:#fff}
.jy-section--dark .jy-section-head h2::before{background:var(--jy-accent)}
.jy-section--dark .jy-section-head p{color:#A9BEB2}

/* ============ STEPS ============ */
.jy-steps{max-width:920px;margin:0 auto}
.jy-step{
  position:relative;display:grid;grid-template-columns:64px 1fr;gap:20px;
  padding:24px;background:var(--jy-surface);border:1px solid var(--jy-border);
  border-radius:var(--jy-r-card);box-shadow:var(--jy-shadow-1);
  transition:border-color var(--jy-ease),box-shadow var(--jy-ease),transform var(--jy-ease);
}
.jy-step + .jy-step{margin-top:44px}
.jy-step:hover{border-color:var(--jy-primary);box-shadow:var(--jy-shadow-2);transform:translateY(-1px)}
.jy-step:not(:last-child)::after{content:"";position:absolute;left:47px;top:100%;height:44px;border-left:2px dashed var(--jy-border)}
.jy-step-num{
  width:48px;height:48px;border-radius:12px;background:var(--jy-primary-050);
  color:var(--jy-primary);font-size:18px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.jy-step-body h3{font-size:20px;line-height:28px;font-weight:600;margin-bottom:8px}
.jy-step-body p{font-size:15px;color:var(--jy-text-2);margin:0 0 .8em}
.jy-step-body p:last-child{margin-bottom:0}
.jy-step-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

/* ============ MEDIA ROWS ============ */
.jy-media-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.jy-media-row + .jy-media-row{margin-top:64px}
.jy-media-row.is-reverse .jy-media-figure{order:2}
.jy-media-figure{border-radius:var(--jy-r-img);overflow:hidden;border:1px solid var(--jy-border);background:var(--jy-primary-050)}
.jy-media-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.jy-media-body h3{font-size:20px;line-height:28px;font-weight:600;margin-bottom:14px}
.jy-media-body p{font-size:15px;color:var(--jy-text-2)}
.jy-checks{list-style:none;margin:18px 0 0;padding:0}
.jy-checks li{position:relative;padding-left:28px;margin-bottom:12px;font-size:15px;color:var(--jy-text-2)}
.jy-checks li:last-child{margin-bottom:0}
.jy-checks li::before{
  content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border-radius:50%;
  background:var(--jy-primary-050);border:1px solid rgba(16,96,63,.25);
}
.jy-checks li::after{
  content:"";position:absolute;left:4px;top:12px;width:7px;height:4px;
  border-left:2px solid var(--jy-primary);border-bottom:2px solid var(--jy-primary);
  transform:rotate(-45deg);
}

/* ============ NOTICE ============ */
.jy-notice{
  background:var(--jy-primary-050);border-left:3px solid var(--jy-primary);
  border-radius:0 12px 12px 0;padding:18px 22px;font-size:14px;color:#2C4A3C;
  max-width:920px;margin:0 auto;
}
.jy-notice strong{color:var(--jy-primary-600)}

/* ============ FAQ ============ */
.jy-faq{max-width:920px;margin:0 auto}
.jy-faq-item{
  background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:12px;
  margin-bottom:14px;overflow:hidden;transition:border-color var(--jy-ease),box-shadow var(--jy-ease);
}
.jy-faq-item:hover{box-shadow:var(--jy-shadow-1)}
.jy-faq-item.is-open{border-color:var(--jy-primary)}
.jy-faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:none;border:0;padding:20px 22px;text-align:left;
  font-size:17px;font-weight:600;color:var(--jy-ink);cursor:pointer;
}
.jy-faq-icon{position:relative;width:16px;height:16px;flex:none}
.jy-faq-icon::before,.jy-faq-icon::after{content:"";position:absolute;background:var(--jy-primary);border-radius:2px;transition:transform 220ms ease,opacity 220ms ease}
.jy-faq-icon::before{left:0;top:7px;width:16px;height:2px}
.jy-faq-icon::after{left:7px;top:0;width:2px;height:16px}
.jy-faq-item.is-open .jy-faq-icon::after{transform:rotate(90deg);opacity:0}
.jy-faq-a{max-height:0;overflow:hidden;transition:max-height 220ms ease}
.jy-faq-a-inner{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--jy-text-2)}
.jy-faq-actions{max-width:920px;margin:32px auto 0;display:flex;flex-wrap:wrap;gap:14px}

/* ============ FORM ============ */
.jy-form-wrap{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start}
.jy-form-side h3{font-size:20px;line-height:28px;font-weight:600;margin-bottom:16px}
.jy-form-side p{font-size:15px;color:var(--jy-text-2)}
.jy-form-points{list-style:none;margin:24px 0 0;padding:0}
.jy-form-points li{position:relative;padding-left:26px;margin-bottom:14px;font-size:15px;color:var(--jy-text-2)}
.jy-form-points li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--jy-primary);
}
.jy-form-card{
  background:var(--jy-surface);border:1px solid var(--jy-border);
  border-radius:var(--jy-r-card);padding:32px;box-shadow:var(--jy-shadow-1);
}
.jy-field{margin-bottom:18px}
.jy-field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}
.jy-field .req{color:var(--jy-accent)}
.jy-input,.jy-textarea{
  width:100%;border:1px solid var(--jy-border);border-radius:var(--jy-r-btn);
  padding:0 14px;height:48px;font-size:15px;background:#fff;
  transition:border-color var(--jy-ease),box-shadow var(--jy-ease);
}
.jy-textarea{height:auto;min-height:112px;padding:12px 14px;line-height:1.7;resize:vertical}
.jy-input:hover,.jy-textarea:hover{border-color:var(--jy-primary)}
.jy-input:focus,.jy-textarea:focus{outline:none;border-color:var(--jy-primary);box-shadow:0 0 0 3px rgba(16,96,63,.08)}
.jy-field.has-error .jy-input,.jy-field.has-error .jy-textarea{border-color:#E4551A;box-shadow:0 0 0 3px rgba(228,85,26,.08)}
.jy-error{display:none;font-size:13px;color:#C4460F;margin-top:6px}
.jy-field.has-error .jy-error{display:block}
.jy-check{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--jy-text-2);margin-bottom:20px}
.jy-check input{width:18px;height:18px;margin-top:3px;accent-color:var(--jy-primary);flex:none}
.jy-form-foot{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.jy-form-tip{font-size:13px;color:var(--jy-text-3)}
.jy-success{
  display:none;text-align:center;padding:20px 8px;
}
.jy-success.is-show{display:block}
.jy-success-mark{
  width:56px;height:56px;border-radius:50%;background:var(--jy-primary-050);
  border:1px solid rgba(16,96,63,.25);margin:0 auto 18px;position:relative;
}
.jy-success-mark::after{
  content:"";position:absolute;left:18px;top:20px;width:16px;height:9px;
  border-left:3px solid var(--jy-primary);border-bottom:3px solid var(--jy-primary);
  transform:rotate(-45deg);
}
.jy-success h3{font-size:20px;margin-bottom:10px}
.jy-success p{font-size:15px;color:var(--jy-text-2);margin-bottom:20px}
.is-loading{opacity:.75;cursor:progress}
.jy-dots{display:inline-flex;gap:3px}
.jy-dots i{width:4px;height:4px;border-radius:50%;background:#fff;opacity:.35;animation:jyPulse 1s infinite}
.jy-dots i:nth-child(2){animation-delay:.15s}
.jy-dots i:nth-child(3){animation-delay:.3s}
@keyframes jyPulse{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}

/* ============ FOOTER ============ */
.jy-footer{background:var(--jy-ink);color:var(--jy-dark-text);padding:64px 0 28px;margin-top:0}
.jy-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--jy-dark-border)}
.jy-footer .jy-logo{margin-bottom:16px}
.jy-footer-brandline{font-size:14px;color:#9DB3A8;margin:0 0 10px;line-height:1.8}
.jy-footer-hours{font-size:14px;color:#9DB3A8;margin:0}
.jy-footer-hours b{color:#fff}
.jy-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.jy-footer-links{list-style:none;margin:0;padding:0}
.jy-footer-links li{margin-bottom:10px}
.jy-footer-links a{font-size:14px;color:#9DB3A8;transition:color var(--jy-ease),transform var(--jy-ease);display:inline-block}
.jy-footer-links a:hover{color:#fff;transform:translateX(2px)}
.jy-footer p{font-size:14px;color:#9DB3A8}
.jy-footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding-top:22px;font-size:13px;color:#7E938A}
.jy-footer-bottom a{color:#9DB3A8}
.jy-footer-bottom a:hover{color:#fff}

/* ============ MOBILE CTA ============ */
.jy-mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;height:56px;
  padding:0 18px calc(0px + env(safe-area-inset-bottom));
  background:var(--jy-accent);
  transform:translateY(110%);transition:transform 220ms ease;
}
.jy-mobile-cta.is-show{transform:translateY(0)}
.jy-mobile-cta a{
  display:flex;align-items:center;justify-content:center;height:100%;
  color:#fff;font-size:16px;font-weight:600;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1279px){
  .jy-nav-list{gap:6px}
  .jy-nav-link{padding:0 10px;font-size:13.5px}
  .jy-nav-note{display:none}
}
@media (max-width:1023px){
  .jy-container{padding:0 24px}
  .jy-section{padding:64px 0}
  .jy-page-hero{padding:40px 0}
  .jy-page-hero-grid{grid-template-columns:1fr;gap:28px}
  .jy-hero-thumb{max-width:460px}
  .jy-form-wrap{grid-template-columns:1fr;gap:32px}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  .jy-nav-list{display:none}
  .jy-burger{display:inline-flex}
  .jy-nav-actions .jy-btn{display:none}
  .jy-drawer{display:block}
}
@media (max-width:767px){
  .jy-container{padding:0 18px}
  .jy-header .jy-nav{height:60px}
  .jy-logo-text{font-size:15px}
  .jy-drawer{top:63px}
  .jy-mobile-cta{display:block}
  .jy-page-hero h1{font-size:26px;line-height:34px}
  .jy-section{padding:48px 0}
  .jy-section-head{margin-bottom:28px}
  .jy-section-head h2{font-size:22px;line-height:30px}
  .jy-step{grid-template-columns:44px 1fr;gap:14px;padding:18px}
  .jy-step-num{width:44px;height:44px;font-size:16px;border-radius:10px}
  .jy-step:not(:last-child)::after{left:38px;height:32px}
  .jy-step + .jy-step{margin-top:32px}
  .jy-media-row{grid-template-columns:1fr;gap:22px}
  .jy-media-row.is-reverse .jy-media-figure{order:0}
  .jy-media-row + .jy-media-row{margin-top:44px}
  .jy-faq-q{font-size:16px;padding:16px 18px}
  .jy-faq-a-inner{padding:0 18px 16px}
  .jy-form-card{padding:20px}
  .jy-footer{padding:48px 0 88px}
  .jy-footer-grid{grid-template-columns:1fr;gap:26px}
  .jy-footer-bottom{flex-direction:column}
}
@media (max-width:480px){
  .jy-drawer-grid{grid-template-columns:1fr}
  .jy-btn{height:42px;padding:0 18px;font-size:14.5px}
  .jy-btn-lg{height:46px}
  .jy-hero-desc{font-size:15px}
}

/* roulang page: category5 */
:root{
  --jy-ink:#0A1A13;
  --jy-ink-2:#143026;
  --jy-primary:#10603F;
  --jy-primary-600:#0C4E33;
  --jy-primary-050:#E7F2EC;
  --jy-accent:#FF6B2C;
  --jy-accent-600:#E4551A;
  --jy-data:#1FBF8F;
  --jy-bg:#F7F6F1;
  --jy-surface:#FFFFFF;
  --jy-surface-alt:#EFF3EE;
  --jy-border:#DCE4DC;
  --jy-text-2:#55655C;
  --jy-text-3:#8A968F;
  --jy-shadow-1:0 1px 2px rgba(10,26,19,.06),0 6px 16px rgba(10,26,19,.06);
  --jy-shadow-2:0 10px 24px rgba(10,26,19,.10);
  --jy-r-btn:10px;
  --jy-r-card:16px;
  --jy-r-img:12px;
  --jy-r-tag:6px;
  --jy-t:180ms ease;
  --jy-num:"DIN Alternate","Barlow",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;line-height:1.85;font-weight:400;
  color:var(--jy-ink);background:var(--jy-bg);
}
body.jy-lock{overflow:hidden}
img{max-width:100%;display:block;border-radius:var(--jy-r-img)}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
p+p{margin-top:1.2em}
:focus-visible{outline:2px solid var(--jy-data);outline-offset:2px;border-radius:4px}
.jy-container{max-width:1200px;margin:0 auto;padding:0 32px}
.jy-num{font-family:var(--jy-num);font-variant-numeric:tabular-nums}

/* ---------- header / nav ---------- */
.jy-header{position:sticky;top:0;z-index:60;background:var(--jy-ink);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.jy-header::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--jy-primary) 0%,var(--jy-data) 55%,var(--jy-accent) 100%)}
.jy-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.jy-logo{display:inline-flex;align-items:center;gap:10px;color:#fff;flex-shrink:0}
.jy-logo-mark{display:grid;grid-template-columns:repeat(3,5px);grid-template-rows:repeat(3,5px);gap:3px}
.jy-logo-mark i{display:block;background:#34B98B;border-radius:1.5px}
.jy-logo-mark i:nth-child(5){background:var(--jy-accent)}
.jy-logo-text{font-size:17px;font-weight:600;letter-spacing:.02em;white-space:nowrap}
.jy-nav-list{display:flex;align-items:center;gap:6px}
.jy-nav-link{position:relative;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid rgba(255,255,255,.18);border-radius:8px;color:#D6E3DA;font-size:14px;font-weight:500;transition:background var(--jy-t),border-color var(--jy-t),color var(--jy-t)}
.jy-nav-link b{font-size:11px;font-weight:600;color:#8FBFA6;letter-spacing:.03em}
.jy-nav-link:hover{background:rgba(16,96,63,.8);border-color:rgba(255,255,255,.3);color:#fff}
.jy-nav-link.is-active{background:rgba(16,96,63,.62);color:#fff;border-color:rgba(255,255,255,.32)}
.jy-nav-link.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;background:var(--jy-accent)}
.jy-nav-plain{padding:8px 8px;font-size:14px;color:#C7D8CD;transition:color var(--jy-t)}
.jy-nav-plain:hover{color:#fff}
.jy-nav-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}
.jy-nav-note{font-size:12px;color:var(--jy-text-3);line-height:1.5}
.jy-nav-note span{display:block;color:#EAF2EC;font-family:var(--jy-num);font-variant-numeric:tabular-nums}
.jy-burger{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.22);border-radius:8px;background:transparent;cursor:pointer;position:relative}
.jy-burger i{position:absolute;left:11px;right:11px;height:2px;background:#EAF2EC;border-radius:2px;transition:transform var(--jy-t),opacity var(--jy-t),top var(--jy-t)}
.jy-burger i:nth-child(1){top:14px}
.jy-burger i:nth-child(2){top:20px}
.jy-burger i:nth-child(3){top:26px}
.jy-burger.is-open i:nth-child(1){top:20px;transform:rotate(45deg)}
.jy-burger.is-open i:nth-child(2){opacity:0}
.jy-burger.is-open i:nth-child(3){top:20px;transform:rotate(-45deg)}

/* ---------- buttons ---------- */
.jy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 24px;border-radius:var(--jy-r-btn);font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;background:transparent;cursor:pointer;transition:background var(--jy-t),color var(--jy-t),border-color var(--jy-t),transform var(--jy-t),box-shadow var(--jy-t)}
.jy-btn-primary{background:var(--jy-accent);color:#fff;border-color:var(--jy-accent)}
.jy-btn-primary:hover{background:var(--jy-accent-600);border-color:var(--jy-accent-600);transform:translateY(-1px);box-shadow:var(--jy-shadow-1)}
.jy-btn-primary:active{transform:translateY(1px);box-shadow:none}
.jy-btn-outline{border:1.5px solid var(--jy-primary);color:var(--jy-primary)}
.jy-btn-outline:hover{background:var(--jy-primary-050)}
.jy-btn-outline:active{transform:translateY(1px)}
.jy-btn-lg{height:48px;padding:0 28px}
.jy-btn:disabled{background:#C9D2CB;border-color:#C9D2CB;color:#fff;opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}
.jy-header .jy-btn-primary{height:44px;padding:0 22px}
.jy-link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--jy-primary);font-size:14px;font-weight:600}
.jy-link-arrow::after{content:"→";transition:transform var(--jy-t)}
.jy-link-arrow:hover::after{transform:translateX(3px)}

/* ---------- drawer ---------- */
.jy-drawer{position:fixed;left:0;right:0;top:0;z-index:90;max-height:100vh;overflow-y:auto;background:var(--jy-ink);padding:78px 18px calc(24px + env(safe-area-inset-bottom));transform:translateY(-102%);visibility:hidden;transition:transform 320ms ease,visibility 320ms ease}
.jy-drawer.is-open{transform:translateY(0);visibility:visible}
.jy-drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.jy-drawer-grid a{display:flex;align-items:center;gap:8px;padding:14px 12px;border:1px solid rgba(255,255,255,.16);border-radius:10px;color:#D6E3DA;font-size:14px}
.jy-drawer-grid a b{font-size:11px;color:#8FBFA6;font-family:var(--jy-num)}
.jy-drawer-grid a:hover,.jy-drawer-grid a.is-active{background:rgba(16,96,63,.7);color:#fff}
.jy-drawer .jy-btn{width:100%;height:48px}

/* ---------- hero (small) ---------- */
.jy-hero-sm{background:var(--jy-surface-alt);border-bottom:1px solid var(--jy-border);padding:30px 0 42px;position:relative;overflow:hidden}
.jy-hero-sm::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(10,26,19,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(10,26,19,.05) 1px,transparent 1px);background-size:56px 56px;opacity:.5;pointer-events:none}
.jy-hero-sm .jy-container{position:relative;z-index:1}
.jy-hero-sm-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:48px;align-items:center}
.jy-crumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--jy-text-3);margin-bottom:14px}
.jy-crumb a{color:var(--jy-text-2)}
.jy-crumb a:hover{color:var(--jy-primary)}
.jy-crumb span.sep{color:var(--jy-primary);font-weight:600}
.jy-crumb .cur{color:var(--jy-text-3)}
.jy-h1{font-size:36px;line-height:1.28;font-weight:700;letter-spacing:.01em;margin-bottom:14px}
.jy-hero-sm p.jy-hero-desc{max-width:640px;color:var(--jy-text-2);font-size:16px;margin-bottom:22px}
.jy-hero-sm-figure{margin:0}
.jy-hero-sm-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;box-shadow:var(--jy-shadow-1)}
.jy-hero-sm-figure figcaption{font-size:13px;color:var(--jy-text-3);margin-top:10px}

/* ---------- section basics ---------- */
.jy-section{padding:80px 0}
.jy-section-alt{background:var(--jy-surface-alt);border-top:1px solid var(--jy-border);border-bottom:1px solid var(--jy-border)}
.jy-sec-head{max-width:760px;margin-bottom:36px}
.jy-h2{position:relative;padding-left:16px;font-size:28px;line-height:1.32;font-weight:600;margin-bottom:12px}
.jy-h2::before{content:"";position:absolute;left:0;top:5px;width:4px;height:22px;border-radius:2px;background:var(--jy-primary)}
.jy-h3{font-size:20px;line-height:1.45;font-weight:600}
.jy-sec-head p{color:var(--jy-text-2);font-size:15px}
.jy-eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--jy-primary);background:var(--jy-primary-050);border-radius:var(--jy-r-tag);padding:2px 10px;margin-bottom:12px}
.jy-badge{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--jy-r-tag);font-size:13px;font-weight:500;background:var(--jy-primary-050);color:var(--jy-primary-600)}
.jy-badge-data{background:rgba(31,191,143,.14);color:#0E7A57}
.jy-badge-gray{background:#EDF0ED;color:var(--jy-text-2)}

/* ---------- faq ---------- */
.jy-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.jy-faq-item{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:12px;box-shadow:var(--jy-shadow-1);transition:border-color var(--jy-t),box-shadow var(--jy-t)}
.jy-faq-item:hover{border-color:var(--jy-primary)}
.jy-faq-item.is-open{border-color:var(--jy-primary);box-shadow:var(--jy-shadow-2)}
.jy-faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:18px 20px;background:transparent;border:0;text-align:left;font-size:18px;font-weight:600;line-height:1.5;color:var(--jy-ink);cursor:pointer}
.jy-faq-ico{position:relative;flex:0 0 18px;width:18px;height:18px;transition:transform 220ms ease}
.jy-faq-ico::before,.jy-faq-ico::after{content:"";position:absolute;background:var(--jy-primary);border-radius:2px}
.jy-faq-ico::before{left:0;top:8px;width:18px;height:2px}
.jy-faq-ico::after{left:8px;top:0;width:2px;height:18px}
.jy-faq-item.is-open .jy-faq-ico{transform:rotate(45deg)}
.jy-faq-a{max-height:0;overflow:hidden;transition:max-height 220ms ease}
.jy-faq-a-inner{padding:0 20px 20px;border-top:1px solid var(--jy-border);padding-top:16px;font-size:15px;line-height:1.85;color:var(--jy-text-2)}
.jy-faq-item.is-open .jy-faq-a{max-height:520px}

/* ---------- table ---------- */
.jy-table-card{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);box-shadow:var(--jy-shadow-1);overflow:hidden}
.jy-table-head{padding:22px 24px 16px;border-bottom:1px solid var(--jy-border);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.jy-table-cap{font-size:18px;font-weight:600;color:var(--jy-ink)}
.jy-table-wrap{position:relative;overflow-x:auto}
.jy-table-wrap::after{content:"";position:absolute;top:0;right:0;bottom:0;width:28px;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.9));pointer-events:none}
.jy-table{width:100%;border-collapse:collapse;min-width:620px}
.jy-table th,.jy-table td{text-align:left;padding:0 24px;height:56px;font-size:15px;border-bottom:1px solid var(--jy-border);vertical-align:middle}
.jy-table thead th{background:var(--jy-primary-050);color:var(--jy-primary-600);font-weight:600;font-size:14px}
.jy-table tbody tr:nth-child(even){background:#FAFBF9}
.jy-table tbody tr:last-child td{border-bottom:0}
.jy-table tbody tr:hover{background:var(--jy-primary-050)}
.jy-table td:first-child{font-weight:600}
.jy-table .jy-num{font-family:var(--jy-num);font-variant-numeric:tabular-nums}
.jy-table-note{padding:14px 24px 20px;font-size:13px;color:var(--jy-text-3)}

/* ---------- contact + form ---------- */
.jy-contact-grid{display:grid;grid-template-columns:5fr 7fr;gap:32px;align-items:start}
.jy-contact-aside{background:var(--jy-ink);color:#EAF2EC;border-radius:var(--jy-r-card);padding:32px;border:1px solid rgba(255,255,255,.12)}
.jy-contact-aside .jy-h3{color:#fff;margin-bottom:10px}
.jy-contact-aside>p{color:#A9C0B4;font-size:14px;margin-bottom:22px}
.jy-contact-list li{display:flex;gap:14px;padding:16px 0;border-top:1px solid rgba(255,255,255,.12)}
.jy-contact-list li:first-child{border-top:0;padding-top:0}
.jy-contact-ico{flex:0 0 40px;width:40px;height:40px;border-radius:10px;background:rgba(31,191,143,.16);border:1px solid rgba(31,191,143,.34);display:flex;align-items:center;justify-content:center;font-family:var(--jy-num);font-size:14px;font-weight:700;color:#7EE0BE}
.jy-contact-list strong{display:block;font-size:15px;font-weight:600;color:#fff;margin-bottom:2px}
.jy-contact-list span{font-size:14px;color:#A9C0B4;line-height:1.7}
.jy-form-card{background:var(--jy-surface);border:1px solid var(--jy-border);border-radius:var(--jy-r-card);padding:32px;box-shadow:var(--jy-shadow-1)}
.jy-form-row{margin-bottom:20px}
.jy-form-row label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}
.jy-form-row .req{color:var(--jy-accent)}
.jy-field{width:100%;height:48px;padding:0 14px;font-size:15px;font-family:inherit;color:var(--jy-ink);background:#fff;border:1px solid var(--jy-border);border-radius:var(--jy-r-btn);transition:border-color var(--jy-t),box-shadow var(--jy-t)}
textarea.jy-field{height:auto;min-height:120px;padding:12px 14px;line-height:1.7;resize:vertical}
.jy-field:hover{border-color:var(--jy-primary)}
.jy-field:focus{outline:none;border-color:var(--jy-primary);box-shadow:0 0 0 3px rgba(16,96,63,.10)}
.jy-field.is-error{border-color:#D9421C;box-shadow:0 0 0 3px rgba(217,66,28,.10)}
.jy-err{display:none;font-size:13px;color:#B4340F;margin-top:6px;line-height:1.6}
.jy-err.is-show{display:block}
.jy-check{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--jy-text-2);line-height:1.7}
.jy-check input{width:18px;height:18px;margin-top:4px;accent-color:var(--jy-primary);flex:0 0 auto}
.jy-form-foot{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:6px}
.jy-form-foot .jy-btn{min-width:160px}
.jy-loading{display:none;gap:4px;align-items:flex-end;height:14px}
.jy-loading i{width:5px;height:5px;border-radius:50%;background:#fff;animation:jyPulse 900ms infinite ease-in-out}
.jy-loading i:nth-child(2){animation-delay:.15s}
.jy-loading i:nth-child(3){animation-delay:.3s}
@keyframes jyPulse{0%,100%{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-4px)}}
.jy-btn.is-loading .jy-loading{display:inline-flex}
.jy-success{display:none;text-align:center;padding:24px 8px}
.jy-success.is-show{display:block}
.jy-success-mark{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:var(--jy-primary-050);border:2px solid var(--jy-primary);display:flex;align-items:center;justify-content:center}
.jy-success-mark svg{width:26px;height:26px;stroke:var(--jy-primary);stroke-width:3;fill:none;stroke-linecap:round;stroke-linejoin:round}
.jy-success h3{font-size:20px;font-weight:600;margin-bottom:8px}
.jy-success p{font-size:15px;color:var(--jy-text-2);margin-bottom:20px}

/* ---------- tip bar ---------- */
.jy-tip{background:var(--jy-primary-050);border-left:3px solid var(--jy-primary);border-radius:0 var(--jy-r-tag) var(--jy-r-tag) 0;padding:16px 20px;font-size:14px;color:var(--jy-text-2);max-width:760px}

/* ---------- footer ---------- */
.jy-footer{background:var(--jy-ink);color:#EAF2EC;padding:64px 0 0;margin-top:0}
.jy-footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.jy-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.jy-footer-brandline{font-size:14px;color:#A9C0B4;margin-top:14px;max-width:300px}
.jy-footer-hours{font-size:14px;color:#A9C0B4;margin-top:10px}
.jy-footer-hours b{color:#fff;font-family:var(--jy-num);font-variant-numeric:tabular-nums}
.jy-footer-links li{margin-bottom:10px}
.jy-footer-links a,.jy-footer p a{font-size:14px;color:#A9C0B4;transition:color var(--jy-t),transform var(--jy-t);display:inline-block}
.jy-footer-links a:hover,.jy-footer p a:hover{color:#fff;transform:translateX(-2px)}
.jy-footer-grid p{font-size:14px;color:#A9C0B4}
.jy-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:22px 0 30px;font-size:13px;color:#87A091}
.jy-footer-bottom a{color:#87A091}
.jy-footer-bottom a:hover{color:#fff}

/* ---------- mobile cta bar ---------- */
.jy-mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;align-items:center;justify-content:center;min-height:56px;padding:8px 16px calc(8px + env(safe-area-inset-bottom));background:var(--jy-accent);color:#fff;font-size:15px;font-weight:600;opacity:0;pointer-events:none;transition:opacity 220ms ease}
.jy-mobile-cta.is-show{opacity:1;pointer-events:auto}

/* ---------- responsive ---------- */
@media (max-width:1279px){
  .jy-nav-link{padding:8px 10px;font-size:13px}
  .jy-nav-note{display:none}
}
@media (max-width:1023px){
  .jy-container{padding:0 24px}
  .jy-nav-list{display:none}
  .jy-burger{display:block}
  .jy-nav{height:64px}
  .jy-header .jy-btn-primary{display:none}
  .jy-hero-sm-grid{grid-template-columns:1fr;gap:28px}
  .jy-hero-sm-figure{max-width:520px}
  .jy-section{padding:64px 0}
  .jy-contact-grid{grid-template-columns:1fr}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  body{font-size:16px}
  .jy-container{padding:0 18px}
  .jy-nav{height:60px}
  .jy-h1{font-size:26px;line-height:1.34}
  .jy-h2{font-size:22px;line-height:1.36}
  .jy-h3{font-size:18px}
  .jy-section{padding:48px 0}
  .jy-hero-sm{padding:22px 0 32px}
  .jy-faq-grid{grid-template-columns:1fr}
  .jy-faq-q{font-size:16px;padding:16px}
  .jy-faq-a-inner{padding:14px 16px 18px}
  .jy-form-card{padding:20px}
  .jy-contact-aside{padding:24px}
  .jy-mobile-cta{display:flex}
  .jy-footer{padding-top:48px;padding-bottom:56px}
  .jy-footer-grid{grid-template-columns:1fr 1fr;gap:28px;padding-bottom:28px}
  .jy-footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media (max-width:480px){
  .jy-drawer-grid{grid-template-columns:1fr}
  .jy-footer-grid{grid-template-columns:1fr}
  .jy-form-foot .jy-btn{width:100%}
}