/* roulang page: index */
:root{
      --ink:#173b35;--ink-2:#245349;--coral:#ef7658;--coral-dark:#d95d43;
      --sand:#f6f2e9;--paper:#fffdf8;--sage:#dce8df;--muted:#66736e;
      --line:#d9e1d9;--gold:#e6b85c;--danger:#a65745;--radius:20px;
      --shadow:0 18px 45px rgba(23,59,53,.10)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}
    .logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}
    .nav-actions{display:flex;gap:8px;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,input:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark)}
    .btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}
    .btn-dark{background:var(--ink);color:#fff}
    .nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none}
    .eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800;text-transform:uppercase}
    h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.2;letter-spacing:-.045em}
    h1{font-size:clamp(40px,6vw,72px);max-width:760px;margin:17px 0 20px}
    h2{font-size:clamp(30px,4vw,46px);margin-bottom:15px}
    h3{font-size:21px;margin-bottom:9px}
    .lead{font-size:18px;color:#53645f;max-width:680px}
    .section{padding:92px 0}.section-tight{padding:65px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head p{max-width:580px;color:var(--muted);margin:0}
    .hero{padding:72px 0 78px;position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.97) 20%,rgba(23,59,53,.76),rgba(23,59,53,.54)),url('/assets/images/backpic/back-1.webp') center/cover}
    .hero .container{position:relative}
    .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:center}
    .hero .eyebrow{color:#ffc28f}.hero .lead{color:#d6e2dc}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 25px}
    .hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-notes{display:flex;gap:22px;flex-wrap:wrap;color:#d2dfd9;font-size:13px}
    .hero-notes b{display:block;color:#fff;font-size:20px;line-height:1.2}
    .match-board{background:rgba(255,253,248,.97);color:var(--ink);border-radius:26px;padding:22px;box-shadow:0 24px 55px rgba(0,0,0,.22);transform:rotate(1deg)}
    .board-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:12px}
    .badge{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;background:var(--sage);font-size:11px;color:var(--ink-2);font-weight:800}
    .badge.hot{background:#ffe1d6;color:#a54936}.board-date{font-size:12px;color:var(--muted)}
    .fixture{padding:16px 0;border-bottom:1px solid var(--line)}
    .fixture:last-child{border-bottom:0}.fixture-line{display:flex;justify-content:space-between;align-items:center;gap:10px}
    .team{font-weight:800}.score{font-size:20px;font-weight:900;color:var(--coral-dark)}
    .fixture-meta{font-size:12px;color:var(--muted);margin-top:3px}
    .signal{height:7px;border-radius:10px;background:#e8eee8;overflow:hidden;margin-top:12px}.signal i{display:block;height:100%;border-radius:10px;background:var(--coral);width:64%}
    .signal.green i{width:78%;background:var(--ink-2)}
    .intro-band{background:var(--paper);border-bottom:1px solid var(--line)}
    .band-grid{display:grid;grid-template-columns:1.1fr 2fr;gap:38px;align-items:center}
    .band-grid p{margin:0;color:var(--muted)}
    .feature-layout{display:grid;grid-template-columns:240px 1fr;gap:28px}
    .side-nav{border-right:1px solid var(--line);padding-right:22px}
    .side-nav button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:13px 15px;color:var(--muted);border-radius:12px;margin-bottom:7px}
    .side-nav button:hover,.side-nav button.selected{background:var(--ink);color:#fff}
    .feature-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow)}
    .feature-panel img{height:250px;width:100%;object-fit:cover;border-radius:15px}
    .feature-copy p{color:var(--muted);font-size:15px}
    .check-list{padding:0;margin:20px 0;list-style:none}.check-list li{margin:9px 0;padding-left:24px;position:relative;color:#4f625b}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--coral);font-weight:900}
    .metric-strip{background:var(--ink);color:#fff;padding:28px;border-radius:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .metric{border-right:1px solid rgba(255,255,255,.16);padding-left:20px}.metric:first-child{padding-left:0}.metric:last-child{border:0}
    .metric strong{font-size:37px;line-height:1;display:block;color:#ffd19f}.metric span{font-size:13px;color:#bdcec6;display:block;margin-top:8px}
    .metric small{display:block;color:#aabdb5;font-size:11px;margin-top:5px}
    .story-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
    .story-main,.story-side{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--paper)}
    .story-main img{width:100%;height:310px;object-fit:cover}.story-main .story-body{padding:25px}
    .story-side{padding:9px}.story-item{display:flex;gap:15px;padding:17px 12px;border-bottom:1px solid var(--line)}.story-item:last-child{border:0}
    .story-item img{width:85px;height:74px;border-radius:12px;object-fit:cover;flex:none}.story-item p,.story-main p{font-size:14px;color:var(--muted);margin-bottom:12px}.story-item h3{font-size:17px;margin-bottom:4px}
    .date{font-size:11px;color:var(--coral-dark);font-weight:800}
    .scenario-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}.scenario-image{position:sticky;top:110px}
    .scenario-image img{height:450px;width:100%;object-fit:cover;border-radius:24px}.scenario-copy{border-top:1px solid var(--line)}
    .scenario-step{display:grid;grid-template-columns:50px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
    .number{width:38px;height:38px;border-radius:50%;background:var(--coral);color:#fff;display:grid;place-items:center;font-weight:900}
    .scenario-step p{color:var(--muted);font-size:15px;margin:0}
    .category-row{display:flex;gap:12px;flex-wrap:wrap}.category-card{flex:1;min-width:180px;background:var(--paper);border:1px solid var(--line);padding:21px;border-radius:18px;position:relative;overflow:hidden}
    .category-card:after{content:"↗";position:absolute;right:18px;bottom:14px;color:var(--coral);font-size:25px}.category-card p{color:var(--muted);font-size:13px;margin:7px 0 20px}
    .news-area{background:#e8eee8}.news-grid{display:grid;grid-template-columns:1fr 340px;gap:32px}
    .news-list{background:var(--paper);border-radius:20px;border:1px solid var(--line);padding:5px 24px}
    .news-row{display:grid;grid-template-columns:95px 1fr 100px;gap:18px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line)}.news-row:last-child{border:0}
    .news-row h3{font-size:18px;margin:0 0 5px}.news-row p{font-size:13px;color:var(--muted);margin:0}.news-row .btn{padding:8px 11px;font-size:12px}
    .spotlight{background:var(--ink);color:#fff;border-radius:20px;padding:25px;position:relative;overflow:hidden}.spotlight:before{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-50px;top:-50px}.spotlight p{color:#c1d1c9;font-size:14px}.spotlight ul{padding:0;list-style:none}.spotlight li{border-bottom:1px solid rgba(255,255,255,.15);padding:14px 0;font-size:14px}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:22px;position:relative}.quote:before{content:"“";font-size:52px;color:var(--coral);position:absolute;right:18px;top:4px}.quote p{color:#4e615a;font-size:15px;min-height:82px}.quote-foot{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:800}.avatar{width:34px;height:34px;border-radius:50%;background:var(--sage);display:grid;place-items:center;color:var(--ink-2)}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px}.faq-intro p{color:var(--muted)}.faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:transparent;text-align:left;padding:19px 4px;display:flex;justify-content:space-between;align-items:center;color:var(--ink);font-weight:800}.faq-q span{font-size:24px;color:var(--coral);transition:.25s}.faq-a{display:none;color:var(--muted);font-size:14px;padding:0 30px 19px 4px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .cta{background:var(--coral);color:#fff;border-radius:26px;padding:40px 44px;display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.cta p{color:#fff0e9}.subscribe{display:flex;background:#fff;border-radius:14px;padding:6px;gap:6px}.subscribe input{min-width:0;flex:1;border:0;padding:10px 12px;outline:0;color:var(--ink)}.subscribe .btn{border-radius:10px;background:var(--ink);color:#fff}
    .form-note{font-size:11px;opacity:.8;margin:10px 0 0}.form-message{font-size:13px;margin-top:8px;min-height:22px}
    footer{background:var(--ink);color:#d7e2dc;padding:53px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.15)}footer .logo{color:#fff}footer p,footer li{font-size:13px;color:#aebfb7}footer ul{list-style:none;padding:0;margin:12px 0}footer li{margin:8px 0}footer a:hover{color:#ffd19f}.copyright{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:20px;color:#9caf a8;font-size:12px}.to-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border:0;border-radius:50%;background:var(--ink);color:#fff;display:none;z-index:30;box-shadow:var(--shadow)}.to-top.show{display:block}
    @media(max-width:1050px){.nav-links{gap:0}.nav-links a{padding:8px 6px;font-size:12px}.nav-actions .btn{padding:9px 11px}.hero-grid{gap:30px}.feature-layout{grid-template-columns:190px 1fr}}
    @media(max-width:820px){.container{width:min(100% - 30px,680px)}.nav-wrap{height:68px}.nav-links,.nav-actions{display:none}.nav-toggle{display:block;margin-left:auto}.mobile-menu{position:absolute;top:68px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 20px;box-shadow:var(--shadow)}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:10px;border-bottom:1px solid var(--line);font-size:14px}.mobile-menu .btn{margin-top:12px;width:100%}.hero{padding:56px 0}.hero-grid,.story-grid,.scenario-wrap,.faq-grid,.cta,.news-grid{grid-template-columns:1fr}.match-board{max-width:580px;transform:none}.section{padding:68px 0}.section-head{display:block}.section-head p{margin-top:12px}.feature-layout{grid-template-columns:1fr}.side-nav{border:0;padding:0;display:flex;overflow-x:auto;gap:7px}.side-nav button{white-space:nowrap;width:auto;margin:0}.feature-panel{grid-template-columns:1fr}.scenario-image{position:static}.scenario-image img{height:280px}.metric-strip{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border:0}.quote-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.container{width:calc(100% - 26px)}h1{font-size:40px}.lead{font-size:16px}.hero-actions .btn{width:100%}.metric-strip{gap:15px;padding:20px}.metric{padding-left:10px}.metric strong{font-size:29px}.news-list{padding:4px 15px}.news-row{grid-template-columns:1fr;gap:6px}.news-row .btn{justify-self:start}.subscribe{display:block;background:transparent;padding:0}.subscribe input{width:100%;border-radius:12px;margin-bottom:8px}.subscribe .btn{width:100%}.cta{padding:29px 23px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright div{margin-bottom:8px}}

/* roulang page: category1 */
:root{--ink:#173b35;--ink-2:#245349;--coral:#ef7658;--coral-dark:#d95d43;--sand:#f6f2e9;--paper:#fffdf8;--sage:#dce8df;--muted:#66736e;--line:#d9e1d9;--gold:#e6b85c;--danger:#a65745;--radius:20px;--shadow:0 18px 45px rgba(23,59,53,.10)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}a{color:inherit;text-decoration:none;transition:.25s ease}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-wrap{height:78px;display:flex;align-items:center;gap:20px}.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden}.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}.logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:2px;flex:1;justify-content:center}.nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}.nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}.nav-actions{display:flex;gap:8px;white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}.btn:active{transform:translateY(0)}.btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,input:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}.btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark)}.btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}.btn-dark{background:var(--ink);color:#fff}.nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none}.eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800}.hero{padding:70px 0 68px;position:relative;overflow:hidden;background:var(--ink);color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.97),rgba(23,59,53,.68)),url('/assets/images/backpic/back-2.webp') center/cover}.hero .container{position:relative}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.hero .eyebrow{color:#ffc28f}.hero h1{font-size:clamp(40px,5vw,66px);line-height:1.12;letter-spacing:-.06em;margin:15px 0 20px}.hero p{color:#d6e2dc;font-size:17px;max-width:650px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-panel{background:rgba(255,253,248,.96);color:var(--ink);border-radius:24px;padding:25px;box-shadow:0 20px 55px rgba(0,0,0,.18)}.panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px}.badge{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;background:var(--sage);font-size:11px;color:var(--ink-2);font-weight:800}.badge.hot{background:#ffe1d6;color:#a54936}.fixture{padding:17px 0;border-bottom:1px solid var(--line)}.fixture:last-child{border:0}.fixture-meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between}.fixture-teams{display:flex;justify-content:space-between;align-items:center;font-weight:800;margin-top:7px}.fixture-score{font-size:20px;color:var(--coral-dark)}.section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:32px}.section-head h2{font-size:clamp(28px,3.5vw,42px);line-height:1.2;letter-spacing:-.04em;margin:8px 0}.section-head p{max-width:580px;color:var(--muted);margin:0}.crumbs{font-size:13px;color:var(--muted);padding:20px 0}.crumbs a:hover{color:var(--coral-dark)}
    .filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:25px}.filter{border:1px solid var(--line);background:var(--paper);color:var(--muted);padding:9px 16px;border-radius:999px;font-size:13px}.filter:hover,.filter.selected{background:var(--ink);color:#fff;border-color:var(--ink)}.news-layout{display:grid;grid-template-columns:1fr 330px;gap:28px}.news-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:7px 27px}.news-row{display:grid;grid-template-columns:92px 1fr 105px;gap:20px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.news-row:last-child{border:0}.news-date{font-size:12px;color:var(--muted);font-weight:700}.news-date b{display:block;font-size:27px;line-height:1.2;color:var(--ink)}.news-row h3{font-size:19px;margin:4px 0 6px}.news-row p{font-size:14px;color:var(--muted);margin:0}.news-row:hover h3{color:var(--coral-dark)}.cover{width:100%;height:100%;min-height:100px;object-fit:cover;border-radius:14px}.side-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:24px;position:sticky;top:105px}.side-card p{color:#cadbd3;font-size:14px}.side-card ul{list-style:none;padding:0;margin:20px 0}.side-card li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px}.side-card li:before{content:"↗";color:#ffc28f;margin-right:9px}.notice{margin-top:18px;background:#fff1e9;border-left:4px solid var(--coral);padding:17px 20px;border-radius:12px;color:#70483e;font-size:14px}
    .stats{background:#e8eee8}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}.stat{background:var(--paper);padding:26px}.stat strong{font-size:35px;display:block;color:var(--ink)}.stat span{font-size:13px;color:var(--muted)}.feature{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}.feature img{height:340px;width:100%;object-fit:cover;border-radius:23px}.feature h2{font-size:35px;line-height:1.25;margin:12px 0}.feature p{color:var(--muted)}.check-list{padding:0;margin:20px 0;list-style:none}.check-list li{margin:10px 0;padding-left:25px;color:#4f625b;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--coral);font-weight:900}
    .faq-section{background:var(--sage)}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px}.faq-intro p{color:var(--muted)}.faq-item{border-bottom:1px solid rgba(23,59,53,.2)}.faq-q{width:100%;border:0;background:transparent;text-align:left;padding:19px 0;display:flex;justify-content:space-between;align-items:center;color:var(--ink);font-weight:800}.faq-q span:last-child{font-size:23px;color:var(--coral)}.faq-a{display:none;color:#52645f;font-size:14px;padding:0 30px 20px 0}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}.cta{padding:65px 0}.cta-box{background:var(--ink);border-radius:25px;padding:40px 45px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box p{color:#cbdcd5;max-width:590px}.subscribe{display:flex;gap:8px;flex-wrap:wrap}.subscribe input{border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.09);color:#fff;border-radius:999px;padding:12px 16px;min-width:230px}.subscribe input::placeholder{color:#b5c8c0}.form-message{font-size:12px;color:#ffc28f;width:100%;display:none}
    footer{background:#102f2a;color:#d8e4de;padding:60px 0 20px}footer .logo{color:#fff}footer p{color:#abc0b7;font-size:13px}footer strong{color:#fff;font-size:14px}footer ul{list-style:none;padding:0;margin:15px 0}footer li{margin:8px 0;color:#abc0b7;font-size:13px}footer li a:hover{color:#ffc28f}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:35px}.copyright{border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#91aaa0;font-size:12px}.copyright a:hover{color:#ffc28f}
    #top{position:fixed;right:24px;bottom:24px;width:42px;height:42px;border:0;border-radius:50%;background:var(--coral);color:#fff;display:none;z-index:20}
    @media(max-width:1050px){.nav-links a{padding:8px 6px;font-size:12px}.nav-actions .btn{padding:10px 12px}.hero-grid,.news-layout{gap:28px}}
    @media(max-width:820px){.nav-links,.nav-actions{display:none}.nav-toggle{display:block;margin-left:auto}.mobile-menu{position:absolute;top:78px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 20px;box-shadow:var(--shadow)}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:11px;border-radius:9px}.mobile-menu a:hover,.mobile-menu a.active{background:var(--sage)}.hero-grid,.news-layout,.feature,.faq-grid{grid-template-columns:1fr}.side-card{position:static}.feature{gap:25px}.stat-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.section{padding:65px 0}.cta-box{display:block;padding:32px 27px}.subscribe{margin-top:22px}}
    @media(max-width:540px){.container{width:min(100% - 28px,1200px)}.nav-wrap{height:68px}.mobile-menu{top:68px}.hero{padding:52px 0}.hero h1{font-size:40px}.hero-actions .btn{width:100%}.news-list{padding:5px 16px}.news-row{grid-template-columns:60px 1fr;gap:12px;padding:20px 0}.news-row .btn{grid-column:2;justify-self:start}.news-date b{font-size:21px}.section-head{display:block}.section-head p{margin-top:15px}.stat-grid{grid-template-columns:1fr 1fr}.stat{padding:19px 15px}.stat strong{font-size:28px}.feature img{height:240px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.copyright{display:block}.copyright div+div{margin-top:10px}.subscribe input,.subscribe .btn{width:100%}}

/* roulang page: category2 */
:root{
      --ink:#173b35;--ink-2:#245349;--coral:#ef7658;--coral-dark:#d95d43;
      --sand:#f6f2e9;--paper:#fffdf8;--sage:#dce8df;--muted:#66736e;
      --line:#d9e1d9;--gold:#e6b85c;--danger:#a65745;--radius:20px;
      --shadow:0 18px 45px rgba(23,59,53,.10)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden;flex:none}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}
    .logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}
    .nav-actions{display:flex;gap:8px;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,input:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark)}
    .btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}
    .btn-dark{background:var(--ink);color:#fff}
    .nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none;padding:12px 20px 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800}
    .hero{padding:62px 0 70px;position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.98) 18%,rgba(23,59,53,.82),rgba(23,59,53,.55)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero .container{position:relative}
    .hero-grid{display:grid;grid-template-columns:1fr .92fr;gap:58px;align-items:center}
    .hero .eyebrow{color:#ffc28f}.hero h1{font-size:clamp(42px,5.5vw,70px);line-height:1.12;letter-spacing:-.06em;margin:18px 0}
    .hero p{color:#d6e2dc;max-width:650px;font-size:17px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 22px}
    .hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-cover{background:var(--paper);padding:13px;border-radius:24px;box-shadow:0 25px 70px rgba(0,0,0,.22);transform:rotate(2deg)}
    .hero-cover img{height:360px;width:100%;object-fit:cover;border-radius:15px}
    .cover-caption{color:var(--ink);padding:15px 9px 5px;display:flex;justify-content:space-between;font-size:13px;font-weight:800}
    .section{padding:88px 0}.section-tight{padding:62px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head h2{font-size:clamp(29px,4vw,43px);line-height:1.2;letter-spacing:-.045em;margin:8px 0}
    .section-head p{max-width:590px;color:var(--muted);margin:0}
    .rule-layout{display:grid;grid-template-columns:250px 1fr;gap:32px}
    .rule-menu{background:var(--ink);color:#dce8df;border-radius:18px;padding:18px;align-self:start;position:sticky;top:100px}
    .rule-menu strong{display:block;color:#fff;font-size:16px;margin-bottom:13px}
    .rule-menu a{display:block;padding:11px 13px;border-radius:10px;font-size:14px;color:#bcd0c6}
    .rule-menu a:hover,.rule-menu a.selected{background:var(--coral);color:#fff}
    .rule-content{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
    .rule-content h3{font-size:25px;margin:0 0 12px}.rule-content p{color:#52645f;margin:0 0 18px}
    .rule-content section{scroll-margin-top:105px;padding-bottom:28px;margin-bottom:28px;border-bottom:1px solid var(--line)}
    .rule-content section:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
    .number-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
    .number-item{display:flex;gap:14px;padding:17px;background:#f0f5ef;border-radius:15px}
    .number-item b{width:30px;height:30px;border-radius:50%;background:var(--coral);color:#fff;display:grid;place-items:center;flex:none}
    .number-item span{font-size:14px;color:#52645f}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:25px}
    .step{position:relative;padding:22px 20px 12px;border-top:2px solid var(--coral)}
    .step:before{content:"";position:absolute;width:13px;height:13px;background:var(--coral);border:3px solid var(--sand);border-radius:50%;top:-8px;left:20px}
    .step small{color:var(--coral-dark);font-weight:900}.step h4{font-size:18px;margin:10px 0 6px}.step p{font-size:14px;color:var(--muted)}
    .notice{display:grid;grid-template-columns:52px 1fr;gap:17px;background:#fff0e8;border:1px solid #f5c4b4;border-radius:18px;padding:22px;margin-top:24px}
    .notice-mark{width:40px;height:40px;border-radius:12px;background:var(--coral);color:#fff;display:grid;place-items:center;font-weight:900;font-size:20px}
    .notice h4{margin:0 0 5px;font-size:18px}.notice p{margin:0;color:#76584f;font-size:14px}
    .data-band{background:var(--sage);padding:58px 0}
    .data-grid{display:grid;grid-template-columns:1.1fr 2fr;gap:38px;align-items:center}
    .data-grid h2{font-size:34px;line-height:1.25;margin:8px 0}.data-grid p{color:var(--muted)}
    .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .stat{padding:22px;background:rgba(255,253,248,.78);border:1px solid #c8d8cc;border-radius:17px}
    .stat strong{font-size:30px;color:var(--ink);display:block;line-height:1.2}.stat span{font-size:13px;color:var(--muted)}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .compare-card{padding:28px;border-radius:20px;border:1px solid var(--line);background:var(--paper)}
    .compare-card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
    .compare-card p,.compare-card li{color:var(--muted);font-size:14px}.compare-card.dark p,.compare-card.dark li{color:#c9d9d1}
    .compare-card ul{padding-left:20px;margin:18px 0}
    .faq-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:55px}
    .faq-intro p{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;display:flex;justify-content:space-between;gap:18px;text-align:left;background:transparent;border:0;padding:20px 0;color:var(--ink);font-weight:800}
    .faq-q span:last-child{font-size:24px;color:var(--coral);line-height:1;transition:.25s}
    .faq-a{display:none;padding:0 30px 20px 0;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{background:var(--ink);color:#fff;border-radius:25px;padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:32px;line-height:1.25;margin:0 0 10px}.cta p{color:#cbdad3;margin:0;max-width:650px}
    .subscribe{display:flex;gap:8px;margin-top:20px}.subscribe input{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:12px 16px;min-width:260px}.subscribe input::placeholder{color:#b9cbc2}
    footer{padding:65px 0 25px;background:#122f2b;color:#d5e0da}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px}.footer-grid p{color:#9db4aa;font-size:13px}.footer-grid strong{color:#fff;font-size:14px}.footer-grid ul{list-style:none;padding:0;margin:15px 0}.footer-grid li{margin:9px 0;color:#9db4aa;font-size:13px}.footer-grid a:hover{color:#ffad91}
    .copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#93aaa1;font-size:12px}
    @media(max-width:1024px){.nav-links a{padding:8px 6px;font-size:12px}.nav-wrap{gap:10px}.hero-grid{gap:30px}.rule-layout{grid-template-columns:210px 1fr}}
    @media(max-width:768px){.container{width:min(100% - 30px,620px)}.nav-links,.nav-actions{display:none}.nav-toggle{display:block;margin-left:auto}.mobile-menu.show{display:block}.hero{padding:50px 0}.hero-grid,.data-grid,.faq-grid,.compare-grid{grid-template-columns:1fr}.hero-cover{max-width:470px;margin:5px auto 0}.hero-cover img{height:270px}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}.rule-layout{grid-template-columns:1fr}.rule-menu{position:static;display:flex;overflow-x:auto;gap:5px;padding:10px}.rule-menu strong{display:none}.rule-menu a{white-space:nowrap}.rule-content{padding:23px}.number-list,.timeline,.stats{grid-template-columns:1fr}.timeline{gap:12px}.step{border-top:0;border-left:2px solid var(--coral);padding:4px 18px 4px 28px}.step:before{left:-8px;top:8px}.cta{display:block;padding:30px 24px}.subscribe{display:block}.subscribe input{width:100%;min-width:0;margin-bottom:10px}.subscribe .btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright div+div{margin-top:12px}}
    @media(max-width:520px){.logo{font-size:18px}.hero h1{font-size:40px}.hero p{font-size:15px}.hero-actions .btn{width:100%}.rule-content h3{font-size:22px}.footer-grid{grid-template-columns:1fr}.notice{grid-template-columns:1fr}.notice-mark{margin-bottom:-3px}}

/* roulang page: category3 */
:root{
      --ink:#173b35;--ink-2:#245349;--coral:#ef7658;--coral-dark:#d95d43;
      --sand:#f6f2e9;--paper:#fffdf8;--sage:#dce8df;--muted:#66736e;
      --line:#d9e1d9;--gold:#e6b85c;--danger:#a65745;--radius:20px;
      --shadow:0 18px 45px rgba(23,59,53,.10)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}
    .logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}
    .nav-actions{display:flex;gap:8px;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-toggle:focus-visible,input:focus-visible,.filter-btn:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark)}
    .btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}
    .btn-dark{background:var(--ink);color:#fff}
    .nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none;padding:14px 20px 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--ink-2);border-bottom:1px solid var(--line)}
    .eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800}
    .hero{padding:76px 0 82px;position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.97) 18%,rgba(23,59,53,.78),rgba(23,59,53,.55)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero .container{position:relative}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
    .hero .eyebrow{color:#ffc28f}.hero h1{font-size:clamp(40px,5vw,64px);line-height:1.13;letter-spacing:-.05em;margin:16px 0 20px}
    .hero p{color:#d6e2dc;max-width:650px;font-size:17px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 20px}
    .hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-note{font-size:12px;color:#b9cdc4}
    .dashboard{background:rgba(255,253,248,.97);color:var(--ink);border-radius:24px;padding:24px;box-shadow:0 22px 55px rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.28)}
    .dash-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px}
    .badge{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;background:var(--sage);font-size:11px;color:var(--ink-2);font-weight:800}
    .badge.hot{background:#ffe1d6;color:#a54936}
    .dash-score{font-size:34px;font-weight:900;letter-spacing:.04em}
    .dash-teams{display:flex;justify-content:space-between;align-items:center;text-align:center;padding:22px 0 12px}
    .team{font-weight:800;width:37%}.team small{display:block;font-weight:500;color:var(--muted);font-size:11px}
    .versus{color:var(--coral);font-weight:900}
    .mini-bars{display:grid;gap:11px;margin-top:14px}
    .bar-line{display:grid;grid-template-columns:74px 1fr 42px;gap:9px;align-items:center;font-size:12px;color:var(--muted)}
    .bar{height:7px;background:#e8eee8;border-radius:9px;overflow:hidden}.bar i{display:block;height:100%;background:var(--coral);border-radius:9px}
    .section{padding:88px 0}.section.alt{background:#e8eee8}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,3.3vw,42px);line-height:1.2;letter-spacing:-.04em;margin:8px 0}
    .section-head p{max-width:590px;color:var(--muted);margin:0}
    .crumbs{padding:22px 0 0;color:var(--muted);font-size:13px}.crumbs a:hover{color:var(--coral-dark)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .metric{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:22px;min-height:145px}
    .metric strong{display:block;font-size:35px;line-height:1.2;color:var(--ink);margin:12px 0 5px}.metric span{font-size:13px;color:var(--muted)}
    .data-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:25px;align-items:stretch}
    .panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:27px}
    .panel h3{font-size:22px;margin:0 0 8px}.panel p{color:var(--muted);font-size:14px}
    .trend-chart{height:240px;position:relative;margin:25px 0 5px;border-left:1px solid var(--line);border-bottom:1px solid var(--line);background:repeating-linear-gradient(to bottom,transparent 0,transparent 47px,rgba(217,225,217,.65) 48px)}
    .trend-chart svg{width:100%;height:100%;overflow:visible}.trend-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-left:18px}
    .data-list{list-style:none;margin:17px 0 0;padding:0}.data-list li{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}.data-list li:last-child{border:0}.data-list em{font-style:normal;font-weight:800;color:var(--coral-dark)}
    .filter-bar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:22px}.filter-btn{border:1px solid var(--line);background:var(--paper);color:var(--muted);border-radius:999px;padding:8px 14px;font-size:13px}.filter-btn:hover,.filter-btn.selected{background:var(--ink);color:#fff;border-color:var(--ink)}
    .match-list{display:grid;gap:11px}.match-row{display:grid;grid-template-columns:120px 1fr 115px 90px;gap:18px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:17px 20px;transition:.25s ease}.match-row:hover{transform:translateX(3px);box-shadow:var(--shadow)}
    .match-date{font-size:12px;color:var(--muted)}.match-name{font-weight:800}.match-name small{display:block;color:var(--muted);font-weight:400;font-size:12px}.form-note{font-size:12px;color:var(--muted);margin-top:14px}
    .topic-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:25px}.topic-main{position:relative;min-height:360px;overflow:hidden;border-radius:22px;color:#fff;background:var(--ink)}.topic-main img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;opacity:.52}.topic-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(23,59,53,.96),transparent 75%)}.topic-copy{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}.topic-copy h3{font-size:27px;line-height:1.3;margin:12px 0}.topic-copy p{color:#d7e4dd;font-size:14px}.topic-side{display:grid;gap:13px}.topic-item{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:19px}.topic-item h3{font-size:18px;margin:7px 0}.topic-item p{font-size:13px;color:var(--muted);margin:0}
    .scenario-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:center}.scenario-grid img{height:390px;width:100%;object-fit:cover;border-radius:24px}.steps{display:grid;gap:17px;margin-top:22px}.step{display:grid;grid-template-columns:44px 1fr;gap:14px}.step b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--sage);color:var(--ink-2)}.step h3{font-size:18px;margin:0 0 3px}.step p{font-size:14px;color:var(--muted);margin:0}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px}.faq-intro p{color:var(--muted)}.faq-list{display:grid;gap:10px}.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-q{width:100%;padding:18px 20px;border:0;background:transparent;color:var(--ink);display:flex;justify-content:space-between;text-align:left;font-weight:800}.faq-q span{color:var(--coral);font-size:20px}.faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q{background:var(--sage)}
    .cta{padding:65px 0;background:var(--coral);color:#fff}.cta-grid{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:34px;line-height:1.25;margin:0 0 8px}.cta p{margin:0;color:#fff0e9}.subscribe{display:flex;gap:8px;flex-wrap:wrap}.subscribe input{min-width:245px;border:0;border-radius:999px;padding:13px 17px;color:var(--ink)}.subscribe .btn{background:var(--ink);color:#fff}.form-status{width:100%;font-size:12px;margin-top:7px;color:#fff4df}
    footer{background:#102d29;color:#d8e6df;padding:58px 0 22px}footer .logo{color:#fff}footer p{color:#9fb6ad;font-size:13px}footer strong{display:block;color:#fff;margin-bottom:13px}footer ul{list-style:none;padding:0;margin:0}footer li{margin:8px 0;color:#a9beb6;font-size:13px}footer a:hover{color:#ffc28f}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:35px}.copyright{border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#8fa8a0;font-size:12px}
    #topBtn{position:fixed;right:20px;bottom:20px;width:42px;height:42px;border:0;border-radius:50%;background:var(--ink);color:#fff;display:none;z-index:30}
    @media(max-width:1024px){.nav-links a{padding:8px 5px;font-size:12px}.nav-actions{display:none}.hero-grid,.data-layout,.topic-layout{grid-template-columns:1fr}.hero-grid{gap:35px}.metric-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 30px,600px)}.nav-wrap{height:68px}.nav-links{display:none}.nav-toggle{display:block;margin-left:auto}.mobile-menu.open{display:block}.hero{padding:55px 0 60px}.hero h1{font-size:42px}.section{padding:62px 0}.section-head,.cta-grid{display:block}.section-head p{margin-top:15px}.metric-grid{gap:10px}.metric{padding:17px;min-height:125px}.metric strong{font-size:29px}.match-row{grid-template-columns:1fr 1fr;gap:8px}.match-row .btn{grid-column:2;grid-row:1 / span 2}.scenario-grid,.faq-grid{grid-template-columns:1fr;gap:28px}.scenario-grid img{height:270px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright div+div{margin-top:10px}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}.hero h1{font-size:36px}.hero p{font-size:15px}.dashboard{padding:18px}.metric-grid{grid-template-columns:1fr 1fr}.metric strong{font-size:25px}.panel{padding:19px}.match-row{padding:14px}.topic-main{min-height:330px}.footer-grid{grid-template-columns:1fr}.subscribe input{min-width:100%;width:100%}}

/* roulang page: category5 */
:root{
      --ink:#173b35;
      --ink-2:#245349;
      --coral:#ef7658;
      --coral-dark:#d95d43;
      --sand:#f6f2e9;
      --paper:#fffdf8;
      --sage:#dce8df;
      --muted:#66736e;
      --line:#d9e1d9;
      --gold:#e6b85c;
      --danger:#a65745;
      --radius:20px;
      --shadow:0 18px 45px rgba(23,59,53,.10);
      --shadow-sm:0 8px 24px rgba(23,59,53,.08)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--coral-dark)}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden;display:inline-block}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}
    .logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}
    .nav-actions{display:flex;gap:8px;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,input:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark);color:#fff}
    .btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}
    .btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:var(--ink-2);color:#fff}
    .nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none}
    .eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800}
    .lead{font-size:18px;color:#53645f;max-width:700px}
    .section{padding:88px 0}.section-tight{padding:58px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:32px}
    .section-head p{max-width:590px;color:var(--muted);margin:0}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(40px,5vw,66px);line-height:1.14;letter-spacing:-.06em;margin:13px 0 22px}
    h2{font-size:clamp(29px,3vw,43px);line-height:1.2;letter-spacing:-.045em;margin-bottom:15px}
    h3{font-size:21px;line-height:1.35;margin-bottom:8px}
    .hero{padding:74px 0 76px;position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.97) 16%,rgba(23,59,53,.78),rgba(23,59,53,.5)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero .container{position:relative}
    .hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}
    .hero .eyebrow{color:#ffc28f}.hero .lead{color:#d6e2dc}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:29px 0 25px}
    .hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-note{font-size:13px;color:#d2dfd9;max-width:590px}
    .guide-visual{background:rgba(255,253,248,.96);color:var(--ink);border-radius:24px;padding:23px;border:1px solid rgba(255,255,255,.3);box-shadow:0 24px 60px rgba(0,0,0,.2);transform:rotate(1deg)}
    .visual-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:17px}
    .badge{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;background:var(--sage);font-size:11px;color:var(--ink-2);font-weight:800}
    .badge.hot{background:#ffe1d6;color:#a54936}
    .visual-match{display:grid;grid-template-columns:1fr 60px 1fr;gap:10px;align-items:center;text-align:center;margin:20px 0}
    .team{font-weight:800;font-size:15px}.team small{display:block;color:var(--muted);font-weight:500;font-size:11px}
    .vs{font-size:11px;color:var(--coral-dark);font-weight:900}
    .visual-bars{display:grid;gap:12px}.bar-line{display:grid;grid-template-columns:70px 1fr 45px;gap:10px;align-items:center;font-size:12px;color:var(--muted)}
    .bar{height:7px;background:#e9eee9;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:var(--coral);border-radius:99px}
    .guide-visual img{width:100%;height:125px;object-fit:cover;border-radius:14px;margin-top:19px}
    .crumbs{padding:20px 0 0;font-size:13px;color:var(--muted)}.crumbs span{margin:0 8px;color:#a1afa8}
    .intro-grid{display:grid;grid-template-columns:.76fr 1.24fr;gap:52px;align-items:start}
    .intro-copy{font-size:16px;color:#566760}.intro-copy p{margin-bottom:17px}
    .mini-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow-sm)}
    .mini-panel h3{margin-bottom:17px}.mini-panel ul{list-style:none;padding:0;margin:0}.mini-panel li{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.mini-panel li:last-child{border-bottom:0}.num{color:var(--coral);font-weight:900}
    .steps-section{background:#e8eee8}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px;position:relative;min-height:220px}
    .step:after{content:"→";position:absolute;right:20px;top:20px;color:var(--coral);font-size:22px}.step:last-child:after{content:"✓"}
    .step-number{font-size:36px;color:var(--coral);font-weight:900;line-height:1;margin-bottom:23px}
    .step p,.compare-card p,.glossary p,.note-box p,.faq-a{font-size:14px;color:var(--muted)}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .compare-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:28px;position:relative;overflow:hidden}
    .compare-card.featured{background:var(--ink);color:#fff;border-color:var(--ink)}.compare-card.featured p,.compare-card.featured li{color:#d6e2dc}
    .compare-card .label{font-size:12px;letter-spacing:.12em;color:var(--coral-dark);font-weight:900;margin-bottom:12px}.compare-card.featured .label{color:#ffc28f}
    .compare-card ul{padding-left:19px;color:#53645f;font-size:14px;line-height:2.1}.compare-card strong{font-size:26px}
    .glossary-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .glossary{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.term{background:var(--sage);border-radius:15px;padding:17px}.term b{display:block;margin-bottom:5px}.term p{margin:0;font-size:13px}
    .note-box{background:#fff1df;border-left:4px solid var(--coral);border-radius:0 17px 17px 0;padding:23px}.note-box h3{font-size:19px}.note-box p{margin-bottom:0;color:#6f5b4d}
    .faq-section{background:var(--paper)}
    .faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:50px}
    .faq-intro p{color:var(--muted)}.faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;padding:19px 4px;border:0;background:none;color:var(--ink);font-weight:800;text-align:left;display:flex;justify-content:space-between;gap:15px}
    .faq-q b{font-size:21px;color:var(--coral);transition:.25s}.faq-item.open .faq-q b{transform:rotate(45deg)}
    .faq-a{display:none;padding:0 35px 19px 4px;line-height:1.8}.faq-item.open .faq-a{display:block}
    .cta{padding:70px 0;background:var(--ink);color:#fff}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta p{color:#cbdad3;max-width:630px}.subscribe{display:flex;gap:8px;min-width:390px}.subscribe label{position:absolute;left:-9999px}.subscribe input{min-width:0;flex:1;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.09);color:#fff;border-radius:999px;padding:12px 16px}.subscribe input::placeholder{color:#b9cbc2}.form-message{font-size:12px;color:#ffc28f;margin-top:8px;min-height:20px}
    footer{background:#102e2a;color:#d5e1db;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-grid .logo{color:#fff}.footer-grid p{font-size:13px;color:#aebfb7}.footer-grid strong{color:#fff;font-size:14px}.footer-grid ul{list-style:none;padding:0;margin:14px 0 0}.footer-grid li{margin:8px 0;font-size:13px;color:#aebfb7}.footer-grid a:hover{color:#ffc28f}.copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#9db2a8}
    .top-btn{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border:0;border-radius:50%;background:var(--coral);color:#fff;display:none;z-index:20;box-shadow:var(--shadow-sm)}.top-btn.show{display:block}
    @media(max-width:1024px){.nav-links a{padding:8px 6px;font-size:12px}.nav-actions .btn{padding:9px 12px}.hero-grid{gap:30px}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 30px,620px)}.nav-wrap{height:68px}.nav-links,.nav-actions{display:none}.nav-toggle{display:block;margin-left:auto}.mobile-menu{position:absolute;top:68px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 15px;box-shadow:var(--shadow);max-height:calc(100vh - 68px);overflow:auto}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:12px 10px;border-radius:10px;font-size:14px}.mobile-menu a:hover,.mobile-menu a.active{background:var(--sage)}.mobile-actions{display:flex;gap:8px;padding:12px 10px}.hero{padding:55px 0 58px}.hero-grid,.intro-grid,.faq-grid,.glossary-layout{grid-template-columns:1fr}.guide-visual{margin-top:10px}.section{padding:64px 0}.section-head{display:block}.section-head p{margin-top:12px}.compare-grid{grid-template-columns:1fr}.cta-box{display:block}.subscribe{min-width:0;margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright div+div{margin-top:10px}}
    @media(max-width:520px){h1{font-size:40px}.lead{font-size:16px}.hero-actions .btn{width:100%}.visual-match{grid-template-columns:1fr 45px 1fr}.steps{grid-template-columns:1fr}.glossary{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.subscribe{display:block}.subscribe .btn{width:100%;margin-top:9px}.copyright{font-size:11px}}

/* roulang page: category4 */
:root{
      --ink:#173b35;--ink-2:#245349;--coral:#ef7658;--coral-dark:#d95d43;
      --sand:#f6f2e9;--paper:#fffdf8;--sage:#dce8df;--muted:#66736e;
      --line:#d9e1d9;--gold:#e6b85c;--danger:#a65745;--radius:20px;
      --shadow:0 18px 45px rgba(23,59,53,.10)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}
    .logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}
    .nav-actions{display:flex;gap:8px;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark)}
    .btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}
    .btn-dark{background:var(--ink);color:#fff}
    .nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none}
    .eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800}
    .lead{font-size:18px;color:#53645f;max-width:680px}
    .hero{padding:76px 0 82px;position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.97) 20%,rgba(23,59,53,.78),rgba(23,59,53,.48)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero .container{position:relative}
    .hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:58px;align-items:center}
    .hero .eyebrow{color:#ffc28f}.hero .lead{color:#d6e2dc}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 25px}
    .hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-notes{display:flex;gap:24px;flex-wrap:wrap;color:#d2dfd9;font-size:13px}
    .hero-notes b{display:block;color:#fff;font-size:20px;line-height:1.2}
    .analysis-board{background:rgba(255,253,248,.97);color:var(--ink);border-radius:24px;padding:24px;box-shadow:0 24px 55px rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.3)}
    .board-top{display:flex;justify-content:space-between;align-items:start;border-bottom:1px solid var(--line);padding-bottom:17px}
    .badge{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;background:var(--sage);font-size:11px;color:var(--ink-2);font-weight:800}
    .badge.hot{background:#ffe1d6;color:#a54936}
    .fixture{padding:19px 0;border-bottom:1px solid var(--line)}
    .fixture:last-child{border:0;padding-bottom:3px}
    .fixture-line{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .team{font-weight:800}.versus{font-size:12px;color:var(--muted)}
    .meter{height:7px;border-radius:10px;background:#edf0e9;margin-top:12px;overflow:hidden}
    .meter span{display:block;height:100%;border-radius:inherit;background:var(--coral)}
    .fixture-meta{font-size:12px;color:var(--muted);margin-top:5px}
    .section{padding:88px 0}.section-tight{padding:62px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head p{max-width:580px;color:var(--muted);margin:0}
    .intro-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:55px;align-items:start}
    .intro-copy p{color:var(--muted);font-size:16px}
    .principle-list{border-top:1px solid var(--line)}
    .principle{display:grid;grid-template-columns:55px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
    .principle-num{font-size:25px;font-weight:900;color:var(--coral)}
    .principle h3{margin:0 0 4px;font-size:19px}.principle p{margin:0;color:var(--muted);font-size:14px}
    .factor-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}
    .factor-card,.reading-card,.note-card,.timeline-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .factor-card{padding:28px}.factor-card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
    .factor-card.dark p,.factor-card.dark li{color:#cbdad3}
    .factor-card h3{font-size:23px;margin:0 0 10px}.factor-card p{color:var(--muted);font-size:15px}
    .factor-card ul{list-style:none;padding:0;margin:20px 0 0}.factor-card li{padding:11px 0 11px 24px;border-bottom:1px solid var(--line);color:#52635e;position:relative}
    .factor-card.dark li{border-color:rgba(255,255,255,.16)}.factor-card li:before{content:"＋";position:absolute;left:0;color:var(--coral);font-weight:800}
    .image-panel{position:relative;overflow:hidden;border-radius:var(--radius);min-height:100%}
    .image-panel img{width:100%;height:100%;min-height:380px;object-fit:cover}
    .image-caption{position:absolute;left:20px;right:20px;bottom:18px;padding:15px 17px;border-radius:15px;background:rgba(23,59,53,.88);color:#fff;font-size:14px}
    .data-band{background:var(--ink);color:#fff}
    .data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.16)}
    .data-item{padding:25px 22px;background:var(--ink)}
    .data-item strong{font-size:32px;display:block;color:#ffc28f;line-height:1.2}.data-item span{font-size:13px;color:#cfddd7;display:block;margin-top:8px}
    .story-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}
    .feature-story{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .feature-story img{height:300px;width:100%;object-fit:cover}.story-body{padding:25px}.story-body p{color:var(--muted);font-size:15px}
    .reading-stack{display:grid;gap:14px}.reading-card{padding:20px}.reading-card h3{margin:9px 0 5px;font-size:18px}.reading-card p{margin:0;color:var(--muted);font-size:14px}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap}.tag{font-size:11px;color:var(--ink-2);background:var(--sage);border-radius:999px;padding:4px 9px}
    .scenario-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:34px;align-items:center}
    .scenario-layout img{width:100%;height:390px;object-fit:cover;border-radius:24px}
    .steps{counter-reset:step;display:grid;gap:17px}.step{display:grid;grid-template-columns:45px 1fr;gap:15px}.step:before{counter-increment:step;content:counter(step,decimal-leading-zero);width:40px;height:40px;border-radius:13px;background:var(--coral);color:#fff;display:grid;place-items:center;font-weight:900}.step h3{margin:0;font-size:18px}.step p{margin:3px 0;color:var(--muted);font-size:14px}
    .notice{padding:17px 20px;background:#fff2dc;border-left:4px solid var(--gold);border-radius:0 14px 14px 0;color:#6d5a35;font-size:14px;margin-top:25px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:48px}.faq-intro p{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:transparent;text-align:left;padding:19px 3px;display:flex;justify-content:space-between;align-items:center;color:var(--ink);font-weight:800}.faq-q span{font-size:22px;color:var(--coral);transition:.25s}.faq-q[aria-expanded=true] span{transform:rotate(45deg)}.faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 19px 3px}.faq-a.open{display:block}
    .cta{background:var(--sage);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cta-box{display:grid;grid-template-columns:1fr .85fr;gap:40px;align-items:center}.cta p{color:var(--muted)}.subscribe{display:flex;gap:8px}.subscribe input{min-width:0;flex:1;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:12px 16px;color:var(--ink)}.form-message{font-size:12px;color:var(--ink-2);margin-top:9px;min-height:20px}
    footer{background:#102d29;color:#d5e1dc;padding:58px 0 25px}footer .logo{color:#fff}footer p{color:#a9bfba;font-size:13px}footer strong{color:#fff;font-size:14px}footer ul{list-style:none;padding:0;margin:13px 0 0}footer li{margin:8px 0;font-size:13px;color:#a9bfba}footer li a:hover,footer .copyright a:hover{color:#ffc28f}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:45px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#91aaa3;font-size:12px}
    .back-top{position:fixed;right:20px;bottom:20px;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--ink);box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s}.back-top.show{opacity:1;pointer-events:auto}
    @media(max-width:1024px){.nav-links a{padding:8px 6px;font-size:12px}.nav-actions .btn{padding:10px 12px}.hero-grid,.intro-layout,.factor-grid,.story-layout,.scenario-layout,.cta-box{gap:28px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
    @media(max-width:768px){.container{width:min(100% - 30px,600px)}.nav-wrap{height:68px}.nav-links,.nav-actions{display:none}.nav-toggle{display:block;margin-left:auto}.mobile-menu{position:absolute;top:68px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:13px 15px;box-shadow:var(--shadow)}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:11px 9px;border-radius:10px;font-size:14px}.mobile-menu a:hover,.mobile-menu a.active{background:var(--sage)}.mobile-actions{display:flex;gap:8px;margin-top:10px}.hero{padding:55px 0 60px}.hero-grid,.intro-layout,.factor-grid,.story-layout,.scenario-layout,.faq-grid,.cta-box{grid-template-columns:1fr}.section{padding:62px 0}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:10px}.analysis-board{margin-top:10px}.data-grid{grid-template-columns:repeat(2,1fr)}.image-panel img{min-height:300px}.scenario-layout img{height:300px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright div+div{margin-top:10px}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}h1{font-size:37px!important;line-height:1.2}.lead{font-size:16px}.hero-actions .btn{width:100%}.hero-notes{gap:14px}.data-grid{grid-template-columns:1fr 1fr}.data-item{padding:19px 13px}.data-item strong{font-size:25px}.feature-card,.factor-card{padding:20px}.subscribe{display:block}.subscribe .btn,.subscribe input{width:100%}.subscribe .btn{margin-top:9px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:not(:first-child){border-top:1px solid rgba(255,255,255,.12);padding-top:17px}}

/* roulang page: category6 */
:root{
      --ink:#173b35;
      --ink-2:#245349;
      --coral:#ef7658;
      --coral-dark:#d95d43;
      --sand:#f6f2e9;
      --paper:#fffdf8;
      --sage:#dce8df;
      --muted:#66736e;
      --line:#d9e1d9;
      --gold:#e6b85c;
      --danger:#a65745;
      --radius:20px;
      --shadow:0 18px 45px rgba(23,59,53,.10);
      --shadow-soft:0 10px 28px rgba(23,59,53,.07);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}
    .logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}
    .nav-actions{display:flex;gap:8px;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,input:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark)}
    .btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}
    .btn-dark{background:var(--ink);color:#fff}
    .nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none}
    .eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800}
    .lead{font-size:18px;color:#53645f;max-width:680px}
    .hero{padding:70px 0 76px;position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.97) 18%,rgba(23,59,53,.76),rgba(23,59,53,.48)),url('/assets/images/backpic/back-3.webp') center/cover}
    .hero .container{position:relative}
    .hero-grid{display:grid;grid-template-columns:1fr .82fr;gap:70px;align-items:center}
    .hero .eyebrow{color:#ffc28f}.hero .lead{color:#d6e2dc}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,5.3vw,68px);line-height:1.12;letter-spacing:-.055em;margin:16px 0 22px}
    h2{font-size:clamp(30px,3.2vw,44px);line-height:1.2;letter-spacing:-.04em;margin:0 0 14px}
    h3{font-size:20px;line-height:1.35;margin:0 0 8px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 25px}
    .hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-notes{display:flex;gap:24px;flex-wrap:wrap;color:#d2dfd9;font-size:13px}
    .hero-notes b{display:block;color:#fff;font-size:20px;line-height:1.2}
    .phone-frame{width:min(300px,100%);margin-left:auto;padding:12px;border:1px solid rgba(255,255,255,.28);border-radius:28px;background:rgba(255,255,255,.09);box-shadow:0 24px 55px rgba(0,0,0,.25);transform:rotate(2deg)}
    .phone-screen{min-height:475px;border-radius:20px;padding:20px;background:var(--paper);color:var(--ink);position:relative;overflow:hidden}
    .phone-screen:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 45%,rgba(239,118,88,.08) 46%,transparent 62%);pointer-events:none}
    .score-line{display:flex;justify-content:space-between;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}
    .score-line strong{font-size:24px;letter-spacing:.04em}
    .mini-chart{height:92px;margin:20px 0;background:repeating-linear-gradient(0deg,#e5ece5 0 1px,transparent 1px 23px);position:relative}
    .mini-chart svg{width:100%;height:100%}
    .section{padding:88px 0}.section-tight{padding:58px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head p{max-width:580px;color:var(--muted);margin:0}
    .crumbs{padding:18px 0;font-size:13px;color:var(--muted)}
    .crumbs a:hover{color:var(--coral-dark)}
    .timeline-wrap{display:grid;grid-template-columns:270px 1fr;gap:48px}
    .timeline-intro{position:sticky;top:110px;align-self:start}
    .timeline-intro p{color:var(--muted);font-size:15px}
    .axis{position:relative;padding-left:34px}
    .axis:before{content:"";position:absolute;left:9px;top:8px;bottom:12px;width:2px;background:var(--line)}
    .time-item{position:relative;padding:0 0 34px 25px}
    .time-item:before{content:"";position:absolute;left:-31px;top:8px;width:14px;height:14px;border:4px solid var(--sand);border-radius:50%;background:var(--coral);box-shadow:0 0 0 1px var(--coral)}
    .time-item:last-child{padding-bottom:0}
    .time-date{font-size:12px;color:var(--coral-dark);font-weight:800;letter-spacing:.06em;margin-bottom:7px}
    .review-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-soft)}
    .review-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .review-card p{color:var(--muted);font-size:14px;margin-bottom:12px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
    .badge{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;background:var(--sage);font-size:11px;color:var(--ink-2);font-weight:800}
    .badge.hot{background:#ffe1d6;color:#a54936}.badge.gold{background:#f8edc9;color:#856626}
    .review-flex{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:start}
    .review-flex img{width:150px;height:112px;border-radius:14px;object-fit:cover}
    .stats-band{background:var(--ink);color:#fff;padding:38px 0}
    .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .stat{padding:8px 20px;border-left:1px solid rgba(255,255,255,.2)}
    .stat strong{display:block;font-size:35px;color:#ffc28f;line-height:1.2}
    .stat span{font-size:13px;color:#d0ddd6}
    .split{display:grid;grid-template-columns:.92fr 1.08fr;gap:50px;align-items:center}
    .cover-image{position:relative}.cover-image img{width:100%;height:395px;object-fit:cover;border-radius:24px}
    .image-note{position:absolute;bottom:18px;left:18px;right:18px;padding:13px 15px;border-radius:14px;background:rgba(23,59,53,.9);color:#fff;font-size:13px}
    .check-list{padding:0;margin:20px 0;list-style:none}.check-list li{margin:10px 0;padding-left:25px;position:relative;color:#4f625b}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--coral);font-weight:900}
    .insight-panel{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:25px}
    .insight-box{background:var(--sage);padding:20px;border-radius:16px}.insight-box p{color:#53645f;font-size:14px;margin:0}
    .dark-section{background:#e8eee8}
    .review-list{display:grid;grid-template-columns:1.2fr .8fr;gap:25px}
    .history-list{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:8px 25px}
    .history-row{display:flex;gap:22px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
    .history-row:last-child{border-bottom:0}.history-row img{width:105px;height:78px;object-fit:cover;border-radius:13px;flex:none}
    .history-row p{color:var(--muted);font-size:13px;margin:4px 0 0}
    .side-note{background:var(--ink);color:#fff;border-radius:20px;padding:28px;position:relative;overflow:hidden}
    .side-note:after{content:"REVIEW";position:absolute;right:-12px;bottom:18px;color:rgba(255,255,255,.06);font-size:44px;font-weight:900}
    .side-note p{color:#ccdad3;font-size:14px}.side-note ul{padding-left:18px;color:#dce8df;font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px}
    .faq-intro p{color:var(--muted)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:transparent;padding:20px 0;color:var(--ink);font-weight:800}
    .faq-q span:last-child{color:var(--coral);font-size:22px;line-height:1}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 20px 0}.faq-item.open .faq-a{display:block}
    .cta{background:var(--coral);color:#fff;padding:48px;border-radius:24px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
    .cta p{color:#fff0e9;max-width:560px}.subscribe{display:flex;gap:9px}.subscribe input{min-width:0;flex:1;border:0;border-radius:999px;padding:13px 17px;background:#fff;color:var(--ink)}
    .form-message{font-size:12px;margin-top:10px;color:#fff5e7;min-height:20px}
    footer{background:#112e2a;color:#d6e2dc;padding:62px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    footer .logo{color:#fff}footer p{font-size:13px;color:#aebfb7}footer strong{color:#fff;font-size:14px}
    footer ul{list-style:none;padding:0;margin:14px 0 0}footer li{margin:8px 0;font-size:13px;color:#b8c9c1}footer a:hover{color:#ffc28f}
    .copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#92aaa0;font-size:12px}
    .top-btn{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--ink);display:none;z-index:40;box-shadow:var(--shadow-soft)}
    .top-btn.show{display:block}
    @media(max-width:1080px){.nav-links a{padding:8px 6px;font-size:12px}.nav-actions .btn{padding:10px 12px}.hero-grid{gap:38px}}
    @media(max-width:900px){.nav-links,.nav-actions{display:none}.nav-toggle{display:block;margin-left:auto}.mobile-menu{position:absolute;top:78px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:15px 20px;box-shadow:var(--shadow)}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:12px;border-radius:10px}.mobile-menu a:hover,.mobile-menu a.active{background:var(--sage)}.mobile-actions{display:flex;gap:8px;margin-top:10px}.hero-grid,.split,.review-list,.faq-grid{grid-template-columns:1fr}.timeline-wrap{grid-template-columns:1fr;gap:20px}.timeline-intro{position:static}.stats-grid{grid-template-columns:repeat(2,1fr)}.cta{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:600px){.container{width:min(100% - 28px,1200px)}.nav-wrap{height:68px}.mobile-menu{top:68px}.hero{padding:52px 0 58px}h1{font-size:40px}.lead{font-size:16px}.phone-frame{margin:18px auto 0;transform:none}.phone-screen{min-height:390px}.section{padding:62px 0}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:12px}.review-flex{grid-template-columns:1fr}.review-flex img{width:100%;height:170px}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:8px 12px}.stat strong{font-size:28px}.cover-image img{height:280px}.insight-panel{grid-template-columns:1fr}.history-row{align-items:start;gap:13px}.history-row img{width:82px;height:70px}.cta{padding:28px 22px}.subscribe{display:block}.subscribe input{width:100%;margin-bottom:10px}.subscribe .btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block;line-height:2}.copyright div+div{margin-top:8px}}

/* roulang page: category7 */
:root{
      --ink:#173b35;--ink-2:#245349;--coral:#ef7658;--coral-dark:#d95d43;
      --sand:#f6f2e9;--paper:#fffdf8;--sage:#dce8df;--muted:#66736e;
      --line:#d9e1d9;--gold:#e6b85c;--danger:#a65745;--radius:20px;
      --shadow:0 18px 45px rgba(23,59,53,.10)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--sand);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(246,242,233,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;white-space:nowrap;letter-spacing:-.04em}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);position:relative;overflow:hidden}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--paper);height:3px;left:8px;right:8px;transform:rotate(-35deg)}
    .logo-mark:before{top:11px}.logo-mark:after{top:20px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{font-size:13px;color:#52645f;padding:9px 10px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--sage)}
    .nav-actions{display:flex;gap:8px;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:11px 17px;font-weight:700;font-size:13px;transition:.25s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 9px 20px rgba(23,59,53,.12)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-toggle:focus-visible,.faq-q:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(239,118,88,.35);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff}.btn-primary:hover{background:var(--coral-dark)}
    .btn-light{border-color:var(--line);background:var(--paper);color:var(--ink)}
    .btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:var(--ink-2)}
    .nav-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .mobile-menu{display:none}
    .eyebrow{font-size:12px;letter-spacing:.16em;color:var(--coral-dark);font-weight:800}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,6vw,70px);line-height:1.12;letter-spacing:-.06em;margin:14px 0 20px}
    h2{font-size:clamp(30px,4vw,44px);line-height:1.2;letter-spacing:-.045em;margin-bottom:15px}
    h3{font-size:21px;line-height:1.35;margin-bottom:9px}
    .lead{font-size:18px;color:#53645f;max-width:680px}
    .section{padding:92px 0}.section-tight{padding:65px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head p{max-width:590px;color:var(--muted);margin:0}
    .hero{padding:76px 0 82px;position:relative;overflow:hidden;background:var(--ink);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,59,53,.98) 18%,rgba(23,59,53,.78),rgba(23,59,53,.48)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero .container{position:relative}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
    .hero .eyebrow{color:#ffc28f}.hero .lead{color:#d6e2dc}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 25px}
    .hero .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
    .hero-notes{display:flex;gap:24px;flex-wrap:wrap;color:#d2dfd9;font-size:13px}
    .hero-notes b{display:block;color:#fff;font-size:20px;line-height:1.2}
    .coupon-card{background:var(--paper);color:var(--ink);border-radius:25px;padding:28px;box-shadow:0 22px 50px rgba(0,0,0,.2);position:relative;overflow:hidden}
    .coupon-card:after{content:"";position:absolute;width:170px;height:170px;border:1px solid rgba(239,118,88,.25);border-radius:50%;right:-55px;top:-60px}
    .coupon-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px dashed #c9d3cb;padding-bottom:18px;margin-bottom:20px}
    .coupon-code{font-size:44px;font-weight:900;letter-spacing:-.06em;color:var(--coral)}
    .badge{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;background:var(--sage);font-size:11px;color:var(--ink-2);font-weight:800}
    .badge.hot{background:#ffe1d6;color:#a54936}
    .coupon-card ul{list-style:none;padding:0;margin:18px 0;color:var(--muted);font-size:14px}
    .coupon-card li{padding:7px 0;border-bottom:1px solid #edf0e9}
    .coupon-card li:last-child{border:0}
    .coupon-card li:before{content:"✓";color:var(--coral);font-weight:900;margin-right:8px}
    .split{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
    .paper-card,.dark-card,.outline-card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:var(--paper);box-shadow:var(--shadow)}
    .dark-card{background:var(--ink);border-color:var(--ink);color:#fff}.dark-card p{color:#c9d8d0}
    .outline-card{background:transparent;box-shadow:none}
    .principles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .principle{padding:21px;border-left:3px solid var(--coral);background:rgba(255,253,248,.7);border-radius:0 15px 15px 0}
    .principle p{color:var(--muted);font-size:14px;margin:0}
    .metric-band{background:var(--ink);color:#fff;padding:44px 0}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .metric{padding:14px 20px;border-left:1px solid rgba(255,255,255,.2)}
    .metric strong{font-size:38px;display:block;color:#ffc28f;line-height:1.2}
    .metric span{font-size:13px;color:#c9d8d0}
    .scope-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:25px}
    .scope-image{min-height:390px;border-radius:24px;overflow:hidden;position:relative}
    .scope-image img{height:100%;width:100%;object-fit:cover}
    .scope-image div{position:absolute;left:24px;right:24px;bottom:22px;color:#fff;background:rgba(23,59,53,.82);padding:17px;border-radius:15px}
    .scope-list{display:grid;gap:12px}
    .scope-item{display:flex;gap:16px;padding:19px;background:var(--paper);border:1px solid var(--line);border-radius:16px}
    .number{width:34px;height:34px;border-radius:10px;background:var(--sage);display:grid;place-items:center;font-weight:900;flex:none}
    .scope-item p{color:var(--muted);font-size:14px;margin:0}
    .timeline{position:relative;padding-left:33px;border-left:2px solid var(--line)}
    .timeline-item{position:relative;padding:0 0 27px 20px}
    .timeline-item:before{content:"";position:absolute;left:-42px;top:7px;width:16px;height:16px;background:var(--coral);border:4px solid var(--sand);border-radius:50%}
    .timeline-item p{color:var(--muted);max-width:700px;margin:0}
    .contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px}
    .form-panel{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:29px;box-shadow:var(--shadow)}
    label{display:block;font-size:13px;font-weight:800;margin:0 0 7px}
    input,textarea{width:100%;border:1px solid var(--line);background:#fff;padding:12px 14px;border-radius:12px;color:var(--ink);margin-bottom:17px}
    textarea{min-height:120px;resize:vertical}
    input::placeholder,textarea::placeholder{color:#99a49e}
    .form-status{font-size:13px;color:var(--ink-2);margin-top:13px;min-height:24px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:45px}
    .faq-intro p{color:var(--muted)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;border:0;background:transparent;color:var(--ink);display:flex;justify-content:space-between;text-align:left;padding:19px 0;font-weight:800}
    .faq-q span:last-child{color:var(--coral);font-size:22px}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 18px 0}
    .faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{background:var(--coral);color:#fff;border-radius:25px;padding:42px 45px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta p{color:#ffe8df;margin:0;max-width:680px}
    footer{background:var(--ink);color:#e7efe9;padding:62px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    footer p{color:#b9cbc1;font-size:14px}footer strong{display:block;margin-bottom:14px;color:#fff}
    footer ul{padding:0;margin:0;list-style:none}footer li{margin:8px 0;color:#b9cbc1;font-size:14px}
    footer a:hover{color:#ffc28f}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:20px;color:#aebfb6;font-size:12px}
    .reveal{opacity:0;transform:translateY(16px);transition:.6s ease}.reveal.visible{opacity:1;transform:none}
    @media(max-width:1024px){.nav-links a{padding:8px 6px;font-size:12px}.nav-actions .btn{padding:10px 12px}.hero-grid{gap:30px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}.nav-wrap{height:68px}.nav-links,.nav-actions{display:none}.nav-toggle{display:block;margin-left:auto}
      .mobile-menu{position:absolute;top:68px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 15px;box-shadow:var(--shadow)}
      .mobile-menu.open{display:block}.mobile-menu a{display:block;padding:11px 5px;border-bottom:1px solid var(--line);font-size:14px}.mobile-menu .btn{margin-top:12px;width:100%}
      .hero{padding:57px 0 64px}.hero-grid,.split,.scope-grid,.contact-grid,.faq-grid{grid-template-columns:1fr}.coupon-card{max-width:520px}
      .section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:12px}.principles{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}
      .scope-image{min-height:300px}.cta{display:block;padding:30px 25px}.cta .btn{margin-top:20px}.copyright{display:block}.copyright div+div{margin-top:10px}
    }
    @media(max-width:520px){h1{font-size:40px}.lead{font-size:16px}.hero-actions .btn{width:100%}.metrics{grid-template-columns:1fr 1fr}.metric strong{font-size:30px}.paper-card,.dark-card,.form-panel{padding:22px}.footer-grid{grid-template-columns:1fr}.coupon-code{font-size:37px}}