/* roulang page: index */
:root{
      --ink:#202522;--ink-soft:#35413b;--paper:#f5f1e9;--paper-deep:#e9e2d5;
      --accent:#b94b35;--accent-dark:#8f3628;--field:#6e806c;--line:#d8d1c4;
      --muted:#737b73;--cream:#fffaf1;--radius-sm:12px;--radius-md:20px;--radius-lg:30px;
      --shadow-sm:0 8px 22px rgba(52,43,33,.08);--shadow-lg:0 22px 55px rgba(38,37,31,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;font-size:16px;line-height:1.85}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:#d99682;color:var(--ink)}
    :focus-visible{outline:3px solid #d78b75;outline-offset:4px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .section{padding:104px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--accent);border-radius:4px}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(42px,5.4vw,70px)}
    h2{font-size:clamp(31px,3.6vw,45px)}
    h3{font-size:22px}
    .lead{color:var(--muted);font-size:17px;line-height:2}
    .dock{position:fixed;z-index:20;top:22px;left:50%;transform:translateX(-50%);width:min(1160px,calc(100% - 36px));padding:10px 12px 10px 20px;display:flex;align-items:center;gap:20px;background:rgba(255,250,241,.91);border:1px solid rgba(104,100,88,.2);border-radius:50px;box-shadow:var(--shadow-sm);backdrop-filter:blur(14px)}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;font-size:19px}
    .logo-mark{width:31px;height:31px;border:2px solid var(--ink);border-radius:50%;position:relative}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--accent);height:3px;border-radius:3px}
    .logo-mark:before{width:16px;left:6px;top:9px;transform:rotate(-28deg)}
    .logo-mark:after{width:10px;left:9px;top:17px;transform:rotate(28deg)}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{padding:8px 11px;border-radius:24px;font-size:13px;font-weight:700;color:var(--ink-soft);transition:.25s}
    .nav-links a:hover{background:#e8e4da;color:var(--accent-dark)}
    .nav-links a.active{background:var(--ink);color:var(--cream)}
    .dock-search{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:15px}
    .search-btn,.menu-btn{border:0;background:transparent;color:var(--ink);font-weight:800;padding:8px;border-radius:50%}
    .search-btn:hover,.menu-btn:hover{background:var(--paper-deep)}
    .primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:30px;padding:13px 21px;border:1px solid transparent;font-weight:800;font-size:14px;transition:.25s}
    .primary-btn{background:var(--accent);color:#fff8ef;box-shadow:0 8px 16px rgba(185,75,53,.2)}
    .primary-btn:hover{background:var(--accent-dark);transform:translateY(-3px)}
    .secondary-btn{background:transparent;border-color:var(--ink-soft);color:var(--ink)}
    .secondary-btn:hover{background:#dfe7dc;border-color:var(--field);transform:translateY(-3px)}
    .menu-btn{display:none}
    .hero{padding:170px 0 75px;position:relative;overflow:hidden}
    .hero:after{content:"";position:absolute;right:-160px;top:110px;width:480px;height:480px;border:1px solid rgba(110,128,108,.22);border-radius:50%;box-shadow:0 0 0 28px rgba(110,128,108,.04),0 0 0 56px rgba(110,128,108,.03);pointer-events:none}
    .hero-grid{display:grid;grid-template-columns:1fr .88fr;gap:70px;align-items:center}
    .hero h1{max-width:720px;margin:18px 0 22px}
    .hero h1 em{font-style:normal;color:var(--accent)}
    .hero-copy{max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 28px}
    .hero-note{display:flex;gap:25px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .hero-note strong{display:block;color:var(--ink);font-size:21px;line-height:1.3}
    .hero-stage{position:relative;border-radius:34px;overflow:hidden;min-height:490px;background:var(--ink);box-shadow:var(--shadow-lg)}
    .hero-stage img{width:100%;height:490px;object-fit:cover;opacity:.72}
    .hero-stage:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(24,29,26,.85),transparent 55%)}
    .score-board{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;background:rgba(255,250,241,.94);padding:20px;border-radius:22px;color:var(--ink);display:grid;grid-template-columns:1fr auto 1fr;gap:15px;align-items:center}
    .score-team{text-align:center;font-weight:800}.score-team small{display:block;font-weight:500;color:var(--muted);font-size:12px}
    .score-num{font-size:27px;font-weight:900;color:var(--accent);text-align:center}
    .live-tag{position:absolute;z-index:3;left:24px;top:24px;background:var(--accent);color:#fff;padding:5px 12px;border-radius:20px;font-size:12px;font-weight:800}
    .hero-strip{margin-top:65px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:18px 0}
    .strip-item{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.strip-item b{color:var(--ink);font-size:14px}
    .section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:44px}.section-head>div:last-child{max-width:580px}
    .feature-layout{display:grid;grid-template-columns:245px 1fr;gap:45px;align-items:start}
    .index-list{border-left:2px solid var(--line)}
    .index-list button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:15px 18px;color:var(--muted);font-weight:700;transition:.2s}
    .index-list button:hover,.index-list button.active{color:var(--accent);padding-left:25px;background:#ebe5da}
    .index-list button.active{border-left:3px solid var(--accent);margin-left:-2px}
    .feature-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:25px;background:var(--cream);padding:25px;border-radius:28px;box-shadow:var(--shadow-sm)}
    .feature-panel img{height:340px;width:100%;object-fit:cover;border-radius:20px}
    .panel-copy{padding:18px 10px}
    .panel-copy h3{font-size:30px;margin:13px 0}
    .mini-list{padding:0;margin:22px 0;list-style:none}.mini-list li{border-top:1px solid var(--line);padding:10px 0;color:var(--ink-soft);font-size:14px}
    .reading-block{max-width:830px;margin:75px auto 0;border-top:1px solid var(--line);padding-top:38px}
    .reading-block p{color:#505951;font-size:17px;line-height:2.05}
    .reading-block h3{margin-top:30px}
    .quote{border-left:4px solid var(--accent);padding:8px 0 8px 25px;font-size:22px;font-weight:800;line-height:1.6;color:var(--ink)}
    .dark-section{background:#29332e;color:#f7f1e8;position:relative;overflow:hidden}
    .dark-section:before{content:"";position:absolute;inset:0;opacity:.18;background-image:linear-gradient(90deg,transparent 49.5%,#a9b7a2 50%,transparent 50.5%),linear-gradient(#a9b7a2 1px,transparent 1px);background-size:120px 120px;pointer-events:none}
    .dark-section .lead{color:#c5cec3}.dark-section .section-head{position:relative}
    .scene-grid{position:relative;display:grid;grid-template-columns:280px 1fr;gap:55px}
    .scene-nav{display:flex;flex-direction:column;gap:8px}.scene-nav button{border:1px solid rgba(240,238,227,.22);background:transparent;color:#dce2da;text-align:left;padding:16px 18px;border-radius:15px;transition:.2s}
    .scene-nav button:hover,.scene-nav button.active{background:var(--accent);border-color:var(--accent);color:white}
    .scene-content{display:grid;grid-template-columns:.95fr 1.05fr;gap:35px;align-items:center}
    .scene-content img{height:320px;width:100%;object-fit:cover;border-radius:25px}
    .scene-content h3{font-size:31px}.scene-content p{color:#cbd3c9;line-height:2}
    .dark-reading{position:relative;margin:75px 0 0;border-top:1px solid rgba(240,238,227,.2);padding-top:45px;max-width:880px}.dark-reading p{color:#d1d8cf;font-size:17px;line-height:2.08}
    .dark-reading ul{padding-left:20px;color:#cbd3c9}.dark-reading li{margin:8px 0}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);margin-top:45px;border-top:1px solid rgba(240,238,227,.22);border-bottom:1px solid rgba(240,238,227,.22)}
    .metric{padding:22px 18px;border-right:1px solid rgba(240,238,227,.18)}.metric:last-child{border:0}.metric strong{display:block;font-size:34px;color:#eaa08c}.metric span{color:#c5cec3;font-size:13px}
    .case-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:25px}
    .case-main{background:var(--cream);border-radius:28px;overflow:hidden;box-shadow:var(--shadow-sm)}.case-main img{height:310px;width:100%;object-fit:cover}.case-body{padding:28px}.case-body p{color:var(--muted);line-height:1.9}
    .case-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.case-steps div{border-top:2px solid var(--accent);padding-top:10px;font-size:14px}.case-steps b{display:block;margin-bottom:5px}
    .case-side{display:flex;flex-direction:column;gap:14px}.case-small{padding:20px;background:#e9e4d9;border-radius:20px;transition:.25s}.case-small:hover{transform:translateX(5px);background:#dce7db}.case-small h3{font-size:18px;margin:7px 0}.case-small p{color:var(--muted);font-size:14px;margin:0}
    .brand-intro{margin-top:70px;padding:42px 50px;background:#e0e8dd;border-radius:28px;display:grid;grid-template-columns:.7fr 1.3fr;gap:50px}.brand-intro p{color:#4d5a50;line-height:2.05}
    .news-section{background:#ece6da}.news-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:45px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:110px 1fr 145px;gap:22px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}.news-date{font-size:13px;color:var(--accent);font-weight:800}.news-item h3{font-size:19px;margin:4px 0 6px}.news-item p{font-size:14px;color:var(--muted);line-height:1.75;margin:0}.news-item .secondary-btn{padding:8px 12px;font-size:12px}
    .news-feature{background:var(--ink);color:#fff6ea;border-radius:28px;overflow:hidden}.news-feature img{height:230px;width:100%;object-fit:cover;opacity:.78}.news-feature-body{padding:25px}.news-feature p{color:#c4ccc2;line-height:1.9}
    .calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-top:22px}.calendar span{background:var(--cream);border:1px solid var(--line);border-radius:10px;padding:9px 4px;text-align:center;font-size:12px;color:var(--muted)}.calendar span.mark{background:var(--accent);color:#fff;border-color:var(--accent)}
    .collection{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.collection-card{min-height:190px;padding:27px;border-radius:25px;background:var(--cream);border:1px solid var(--line);position:relative;overflow:hidden;transition:.25s}.collection-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}.collection-card:nth-child(2){background:#dfe8dc;margin-top:28px}.collection-card:nth-child(3){background:#e9d9cf}.collection-card .num{font-size:45px;font-weight:900;color:rgba(32,37,34,.17);position:absolute;right:18px;top:8px}.collection-card p{font-size:14px;color:var(--muted);max-width:260px}
    .progress-wrap{display:grid;grid-template-columns:.65fr 1.35fr;gap:50px;align-items:center;background:#d9e3d6;border-radius:28px;padding:38px 45px}.progress-line{height:11px;background:#becbbd;border-radius:20px;overflow:hidden}.progress-line i{display:block;width:68%;height:100%;background:var(--accent);border-radius:inherit}.task{display:flex;justify-content:space-between;border-bottom:1px solid rgba(32,37,34,.15);padding:12px 0;font-size:14px}.task b{color:var(--field)}
    .pricing{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:stretch}.price-main{background:var(--ink);color:#fff8ef;border-radius:30px;padding:42px;position:relative;overflow:hidden}.price-main:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(230,154,132,.45);border-radius:50%;right:-60px;top:-65px}.price{font-size:52px;color:#e89a84;font-weight:900;line-height:1.1;margin:18px 0}.price small{font-size:15px;color:#c7d0c5;font-weight:500}.benefit-list{list-style:none;padding:0;margin:25px 0}.benefit-list li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.16);color:#d4dbd1}.price-side{padding:12px 0}.price-side h3{margin-top:0}.compare-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;border-bottom:1px solid var(--line);padding:17px 0}.compare-row strong{color:var(--accent)}.compare-row span{color:var(--muted);font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:65px}.faq-list details{border-top:1px solid var(--line);padding:20px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}summary:after{content:"+";font-size:24px;font-weight:400;color:var(--accent)}details[open] summary:after{content:"−"}details p{color:var(--muted);font-size:15px;line-height:1.9;padding:14px 28px 0 0;margin:0}
    .cta{background:var(--accent);color:#fff8ef;border-radius:30px;padding:45px 55px;display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.cta p{color:#f5d7cc;line-height:1.9}.subscribe{display:flex;gap:9px;flex-wrap:wrap}.subscribe input{flex:1;min-width:180px;border:0;border-radius:28px;background:#fff8ef;color:var(--ink);padding:14px 17px}.subscribe .primary-btn{background:var(--ink);box-shadow:none}.form-note{font-size:12px;color:#f1c9bc;margin:10px 0 0}.status{font-size:13px;display:none;margin-top:8px}
    footer{background:#202823;color:#dfe6db;padding:70px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:35px;padding-bottom:45px;border-bottom:1px solid rgba(223,230,219,.2)}footer h3{color:#fff7eb;font-size:17px}footer p,footer li{color:#aeb9ae;font-size:14px;line-height:1.9}footer ul{padding:0;list-style:none}footer li{margin:6px 0}footer a:hover{color:#e89a84}.copyright{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:20px;color:#99a59a;font-size:12px}
    .search-pop{display:none;position:fixed;z-index:30;top:88px;right:calc((100% - min(1160px,calc(100% - 36px)))/2);background:var(--cream);padding:15px;border-radius:18px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}.search-pop.open{display:flex}.search-pop input{border:1px solid var(--line);border-radius:12px;padding:9px 12px;background:#fffaf1}
    @media(max-width:1024px){.nav-links a{padding:8px 6px;font-size:12px}.hero-grid{gap:35px}.feature-layout,.scene-grid{grid-template-columns:1fr}.index-list{display:flex;overflow:auto;border-left:0;border-bottom:1px solid var(--line);margin-bottom:25px}.index-list button{white-space:nowrap}.news-grid,.pricing{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 32px,620px)}.section{padding:70px 0}.dock{top:12px;width:calc(100% - 24px);padding:9px 12px 9px 16px}.nav-links{display:none;position:absolute;top:58px;left:0;right:0;padding:12px;flex-direction:column;align-items:stretch;background:var(--cream);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg)}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.menu-btn{display:block}.dock-search{margin-left:auto;border:0;padding:0}.dock-search .search-btn{display:none}.hero{padding-top:120px}.hero-grid,.feature-panel,.scene-content,.brand-intro,.cta,.faq-grid{grid-template-columns:1fr}.hero-stage,.hero-stage img{min-height:360px;height:360px}.hero-strip{grid-template-columns:repeat(2,1fr)}.section-head{display:block;margin-bottom:30px}.section-head .lead{margin-top:18px}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric{border-bottom:1px solid rgba(240,238,227,.18)}.case-layout{grid-template-columns:1fr}.collection{grid-template-columns:1fr}.collection-card:nth-child(2){margin-top:0}.progress-wrap{grid-template-columns:1fr;padding:28px}.news-item{grid-template-columns:80px 1fr}.news-item .secondary-btn{grid-column:2;width:max-content}.case-steps{grid-template-columns:1fr}.cta{padding:34px 25px}}
    @media(max-width:480px){body{font-size:15px}.container{width:calc(100% - 28px)}h1{font-size:40px}.hero-actions>*{width:100%}.hero-strip{gap:10px}.strip-item{font-size:11px}.feature-panel{padding:13px}.feature-panel img{height:230px}.score-board{left:12px;right:12px;bottom:12px;padding:14px 8px}.news-item{grid-template-columns:1fr;gap:3px}.news-item .secondary-btn{grid-column:1}.footer-grid{grid-template-columns:1fr}.brand-intro{padding:28px 22px}.price-main{padding:28px 22px}.calendar{gap:3px}.calendar span{padding:7px 2px;font-size:10px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root{
      --ink:#202522;--ink-soft:#35413b;--paper:#f5f1e9;--paper-deep:#e9e2d5;
      --accent:#b94b35;--accent-dark:#8f3628;--field:#6e806c;--line:#d8d1c4;
      --muted:#737b73;--cream:#fffaf1;--radius-sm:12px;--radius-md:20px;--radius-lg:30px;
      --shadow-sm:0 8px 22px rgba(52,43,33,.08);--shadow-lg:0 22px 55px rgba(38,37,31,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;font-size:16px;line-height:1.85}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:#c98773;color:#fff}
    :focus-visible{outline:3px solid #d58b75;outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .section{padding:94px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--accent);border-radius:4px}
    .lead{color:var(--muted);font-size:17px;line-height:2}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;font-size:19px}
    .logo-mark{width:31px;height:31px;border:2px solid var(--ink);border-radius:50%;position:relative}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--accent);height:3px;border-radius:3px}
    .logo-mark:before{width:16px;left:6px;top:9px;transform:rotate(-28deg)}
    .logo-mark:after{width:10px;left:9px;top:17px;transform:rotate(28deg)}
    .dock{position:absolute;z-index:20;top:24px;left:50%;transform:translateX(-50%);width:min(1160px,calc(100% - 36px));display:flex;align-items:center;gap:20px;padding:10px 13px 10px 18px;background:rgba(255,250,241,.9);border:1px solid rgba(216,209,196,.9);border-radius:34px;box-shadow:var(--shadow-sm);backdrop-filter:blur(12px)}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{padding:8px 11px;border-radius:24px;font-size:13px;font-weight:700;color:var(--ink-soft);transition:.25s}
    .nav-links a:hover{background:#e8e4da;color:var(--accent-dark)}
    .nav-links a.active{background:var(--ink);color:var(--cream)}
    .dock-search{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:15px}
    .search-btn,.menu-btn{border:0;background:transparent;color:var(--ink);font-weight:800;padding:8px;border-radius:50%}
    .search-btn:hover,.menu-btn:hover{background:var(--paper-deep)}
    .primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:30px;padding:13px 21px;border:1px solid transparent;font-weight:800;font-size:14px;transition:.25s}
    .primary-btn{background:var(--accent);color:#fff8ef;box-shadow:0 8px 16px rgba(185,75,53,.2)}
    .primary-btn:hover{background:var(--accent-dark);transform:translateY(-3px)}
    .primary-btn:active,.secondary-btn:active{transform:translateY(0)}
    .secondary-btn{background:transparent;border-color:var(--ink-soft);color:var(--ink)}
    .secondary-btn:hover{background:#dfe7dc;border-color:var(--field);transform:translateY(-3px)}
    .menu-btn{display:none}
    .page-hero{padding:166px 0 76px;background:#ece7dc;position:relative;overflow:hidden}
    .page-hero:after{content:"";position:absolute;width:530px;height:530px;border:1px solid rgba(110,128,108,.28);border-radius:50%;right:-150px;top:90px;box-shadow:0 0 0 28px rgba(110,128,108,.05),0 0 0 58px rgba(110,128,108,.04)}
    .hero-data{display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center;position:relative;z-index:2}
    h1{font-size:clamp(42px,5.5vw,70px);line-height:1.16;letter-spacing:-.045em;margin:18px 0 22px}
    h2{font-size:clamp(30px,3.4vw,43px);line-height:1.25;letter-spacing:-.03em;margin:0 0 18px}
    h3{line-height:1.35;margin:0 0 10px}
    .hero-photo{position:relative;border-radius:30px;overflow:hidden;box-shadow:var(--shadow-lg);min-height:400px;background:var(--ink)}
    .hero-photo img{height:400px;width:100%;object-fit:cover;opacity:.72}
    .hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(30,34,31,.88),transparent 70%)}
    .score-overlay{position:absolute;z-index:2;left:24px;right:24px;bottom:23px;color:#fff}
    .score-overlay strong{font-size:34px;letter-spacing:.03em}
    .score-overlay span{display:block;color:#dce5d9;font-size:13px}
    .crumbs{font-size:13px;color:var(--muted);margin-bottom:20px}
    .crumbs a:hover{color:var(--accent)}
    .data-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm)}
    .metric{background:var(--cream);padding:24px 25px}
    .metric small{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
    .metric strong{font-size:28px;line-height:1;color:var(--ink)}
    .metric em{font-style:normal;color:var(--field);font-size:12px;margin-left:6px}
    .section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:38px}
    .section-head>div:last-child{max-width:600px}
    .signal-grid{display:grid;grid-template-columns:1.15fr .85fr 1fr;gap:18px;align-items:stretch}
    .signal-card{background:var(--cream);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow-sm);transition:.25s}
    .signal-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
    .signal-card.tall{grid-row:span 2;background:#29332e;color:#f7f1e8}
    .signal-card h3{font-size:22px}
    .number{font-size:48px;font-weight:900;color:var(--accent);line-height:1;margin:26px 0 18px}
    .signal-card p{color:var(--muted);font-size:14px;line-height:1.9}
    .signal-card.tall p{color:#cbd4c9}
    .bar{height:7px;background:#ddd9cf;border-radius:10px;overflow:hidden;margin:17px 0}
    .bar i{display:block;height:100%;background:var(--field);border-radius:10px}
    .bar.red i{background:var(--accent)}
    .trend{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:11px 0;font-size:14px}
    .trend b{color:var(--field)}
    .filter-row{display:flex;gap:10px;overflow:auto;padding-bottom:8px;margin-bottom:30px}
    .filter-row button{white-space:nowrap;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:30px;padding:9px 17px;font-size:13px;transition:.2s}
    .filter-row button:hover,.filter-row button.active{background:var(--ink);color:var(--cream);border-color:var(--ink)}
    .reading-layout{display:grid;grid-template-columns:220px 1fr;gap:52px}
    .side-index{border-top:3px solid var(--accent);padding-top:18px}
    .side-index a{display:block;border-bottom:1px solid var(--line);padding:12px 0;color:var(--muted);font-size:14px}
    .side-index a:hover{color:var(--accent)}
    .article-paper{background:var(--cream);border-radius:28px;padding:42px 52px;box-shadow:var(--shadow-sm)}
    .article-paper p{color:#4f5952;line-height:2;margin:0 0 19px}
    .article-paper h3{font-size:24px;margin-top:28px}
    .quote{border-left:4px solid var(--accent);padding:12px 20px;margin:26px 0;color:var(--ink-soft);font-size:20px;line-height:1.7;background:#f0e9df;border-radius:0 14px 14px 0}
    .dark-section{background:#29332e;color:#f7f1e8}
    .dark-section .lead{color:#c5cec3}
    .method-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:start}
    .method-list{display:grid;gap:12px}
    .method-item{display:grid;grid-template-columns:42px 1fr;gap:15px;padding:19px;border:1px solid rgba(240,238,227,.2);border-radius:17px}
    .method-item b{color:#e2a08d;font-size:20px}
    .method-item p{margin:0;color:#cbd4c9;font-size:14px}
    .compare{background:#e0e8dd;border-radius:30px;padding:40px}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}
    .compare-box{background:var(--cream);border-radius:20px;padding:25px}
    .compare-box ul{padding-left:20px;color:var(--muted);line-height:2}
    .related-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:20px}
    .related-card{background:var(--cream);border-radius:24px;overflow:hidden;border:1px solid var(--line);transition:.25s}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .related-card img{height:180px;width:100%;object-fit:cover}
    .related-card:first-child img{height:230px}
    .related-body{padding:22px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:20px;background:#dfe7dc;color:#526552;font-size:12px;font-weight:800;margin-bottom:12px}
    .related-body p{font-size:14px;color:var(--muted);line-height:1.8}
    .faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}
    details{background:var(--cream);border-bottom:1px solid var(--line);padding:18px 0}
    summary{cursor:pointer;list-style:none;font-weight:800;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--accent);font-size:22px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;margin:12px 35px 0 0}
    .cta{background:var(--accent);color:#fff8ef;border-radius:30px;padding:48px 55px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta p{color:#f5d8cf;max-width:620px;margin:8px 0 0}
    .cta .primary-btn{background:#fff8ef;color:var(--accent-dark)}
    .cta .primary-btn:hover{background:#f1e7d9}
    footer{background:#222a26;color:#edf1e9;padding:65px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:45px}
    footer .logo-mark{border-color:#dfe6db}
    footer p,footer li{color:#b8c3b7;font-size:14px;line-height:1.9}
    footer ul{list-style:none;padding:0;margin:15px 0 0}
    footer li{margin:7px 0}
    footer a:hover{color:#df9a83}
    footer h3{font-size:15px;color:#fff8ef}
    .copyright{border-top:1px solid rgba(223,230,219,.18);margin-top:45px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#9daa9d;font-size:12px}
    .search-panel{display:none;position:absolute;right:12px;top:67px;background:var(--cream);padding:12px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg)}
    .search-panel.show{display:flex}
    .search-panel input{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:9px 12px;width:210px;outline:none}
    @media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 7px;font-size:12px}.hero-data,.method-grid{grid-template-columns:1fr}.hero-photo{max-width:700px}.signal-grid{grid-template-columns:1fr 1fr}.signal-card.tall{grid-row:auto}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:768px){.container{width:min(100% - 32px,620px)}.dock{top:14px}.nav-links{display:none;position:absolute;top:65px;left:0;right:0;padding:12px;flex-direction:column;align-items:stretch;background:var(--cream);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg)}.nav-links.open{display:flex}.nav-links a{text-align:center}.menu-btn{display:block}.dock-search{margin-left:auto}.page-hero{padding:130px 0 58px}.section{padding:67px 0}.section-head,.cta{display:block}.section-head>div:last-child{margin-top:18px}.data-strip{grid-template-columns:1fr 1fr}.reading-layout,.faq-grid{grid-template-columns:1fr;gap:28px}.side-index{display:flex;gap:15px;overflow:auto;border-top:0;border-left:3px solid var(--accent);padding:0 0 0 14px}.side-index a{white-space:nowrap;border:0}.article-paper{padding:28px 22px}.compare{padding:26px}.related-grid{grid-template-columns:1fr 1fr}.related-card:first-child{grid-column:span 2}.cta .primary-btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){h1{font-size:40px}.hero-photo,.hero-photo img{min-height:300px;height:300px}.data-strip,.signal-grid,.compare-grid,.related-grid{grid-template-columns:1fr}.related-card:first-child{grid-column:auto}.metric{padding:18px}.metric strong{font-size:23px}.article-paper{padding:24px 18px}.cta{padding:32px 24px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
      --ink:#202522;--ink-soft:#35413b;--paper:#f5f1e9;--paper-deep:#e9e2d5;
      --accent:#b94b35;--accent-dark:#8f3628;--field:#6e806c;--line:#d8d1c4;
      --muted:#737b73;--cream:#fffaf1;--radius-sm:12px;--radius-md:20px;--radius-lg:30px;
      --shadow-sm:0 8px 22px rgba(52,43,33,.08);--shadow-lg:0 22px 55px rgba(38,37,31,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;font-size:16px;line-height:1.85}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:#d89b85;color:#202522}
    :focus-visible{outline:3px solid #d38a76;outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .section{padding:96px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--accent);border-radius:4px}
    .lead{color:var(--muted);font-size:17px;line-height:2}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;font-size:19px}
    .logo-mark{width:31px;height:31px;border:2px solid var(--ink);border-radius:50%;position:relative}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--accent);height:3px;border-radius:3px}
    .logo-mark:before{width:16px;left:6px;top:9px;transform:rotate(-28deg)}
    .logo-mark:after{width:10px;left:9px;top:17px;transform:rotate(28deg)}
    .dock{position:absolute;z-index:20;top:22px;left:50%;transform:translateX(-50%);width:min(1160px,calc(100% - 32px));display:flex;align-items:center;gap:18px;padding:10px 13px 10px 18px;background:rgba(255,250,241,.9);border:1px solid rgba(216,209,196,.9);border-radius:34px;box-shadow:var(--shadow-sm);backdrop-filter:blur(12px)}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{padding:8px 10px;border-radius:24px;font-size:13px;font-weight:700;color:var(--ink-soft);transition:.25s}
    .nav-links a:hover{background:#e8e4da;color:var(--accent-dark)}
    .nav-links a.active{background:var(--ink);color:var(--cream)}
    .dock-search{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:15px}
    .search-btn,.menu-btn{border:0;background:transparent;color:var(--ink);font-weight:800;padding:8px;border-radius:50%}
    .search-btn:hover,.menu-btn:hover{background:var(--paper-deep)}
    .primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:30px;padding:13px 21px;border:1px solid transparent;font-weight:800;font-size:14px;transition:.25s}
    .primary-btn{background:var(--accent);color:#fff8ef;box-shadow:0 8px 16px rgba(185,75,53,.2)}
    .primary-btn:hover{background:var(--accent-dark);transform:translateY(-3px)}
    .secondary-btn{background:transparent;border-color:var(--ink-soft);color:var(--ink)}
    .secondary-btn:hover{background:#dfe7dc;border-color:var(--field);transform:translateY(-3px)}
    .menu-btn{display:none}
    .search-box{display:none;position:absolute;right:18px;top:66px;background:var(--cream);padding:12px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg)}
    .search-box.show{display:flex}
    .search-box input{width:220px;border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:var(--paper)}
    .page-hero{padding:154px 0 78px;background:#29332e;color:#f7f1e8;position:relative;overflow:hidden}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,34,30,.95),rgba(27,34,30,.62)),url('/assets/images/backpic/back-2.webp') center/cover;opacity:.92}
    .page-hero:after{content:"";position:absolute;right:-100px;bottom:-250px;width:510px;height:510px;border:1px solid rgba(219,224,207,.3);border-radius:50%;box-shadow:0 0 0 28px rgba(219,224,207,.04),0 0 0 56px rgba(219,224,207,.03)}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:end}
    .crumbs{font-size:13px;color:#bbc5b9;margin-bottom:24px}.crumbs a:hover{color:#fff}
    .page-hero h1{font-size:clamp(42px,5vw,70px);line-height:1.15;letter-spacing:-.045em;margin:0 0 22px;max-width:690px}
    .hero-copy{max-width:680px}.hero-copy .lead{color:#d5ddd2}
    .poster{min-height:390px;border-radius:28px;overflow:hidden;position:relative;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.16)}
    .poster img{width:100%;height:390px;object-fit:cover;opacity:.72}
    .poster-info{position:absolute;inset:auto 24px 22px;color:#fff}.poster-info h2{font-size:26px;line-height:1.35;margin:8px 0}
    .tag{display:inline-flex;padding:5px 11px;border-radius:30px;background:#e0e8dd;color:#4d5a50;font-size:12px;font-weight:800}
    .tag.red{background:var(--accent);color:#fff}.tag.dark{background:#202522;color:#fff}
    .timeline{border-left:1px solid rgba(255,255,255,.35);padding-left:25px;display:grid;gap:19px;margin-top:25px}
    .timeline-item{position:relative}.timeline-item:before{content:"";position:absolute;left:-32px;top:10px;width:13px;height:13px;border-radius:50%;background:var(--accent);border:3px solid #29332e}
    .timeline small{color:#aebbad}.timeline strong{display:block;font-size:16px}
    .filter-bar{display:flex;gap:10px;flex-wrap:wrap;padding:20px 0;border-bottom:1px solid var(--line);margin-bottom:48px}
    .filter{border:1px solid var(--line);background:transparent;padding:9px 17px;border-radius:24px;color:var(--muted);font-weight:700;transition:.2s}
    .filter:hover,.filter.active{background:var(--ink);color:var(--cream);border-color:var(--ink)}
    .feature-news{display:grid;grid-template-columns:1.25fr .75fr;gap:34px}
    .main-story{background:var(--cream);border-radius:28px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}
    .main-story:hover,.story-row:hover,.long-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
    .main-story img{width:100%;height:360px;object-fit:cover}.story-body{padding:28px}
    h2{font-size:clamp(30px,3.3vw,42px);line-height:1.3;letter-spacing:-.03em;margin:10px 0 16px}
    h3{font-size:21px;line-height:1.45;margin:8px 0}
    .story-body p,.long-card p{color:var(--muted);line-height:1.9}
    .story-list{display:grid;gap:13px}
    .story-row{display:grid;grid-template-columns:115px 1fr;gap:17px;background:#eee8dd;padding:13px;border-radius:18px;transition:.25s}
    .story-row img{width:115px;height:92px;object-fit:cover;border-radius:12px}
    .story-row h3{font-size:17px;margin:2px 0 4px}.story-row p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}
    .meta{font-size:12px;color:var(--accent);font-weight:800;letter-spacing:.04em}
    .long-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:26px}
    .long-card{background:var(--cream);border:1px solid var(--line);border-radius:23px;padding:25px;transition:.25s}
    .long-card img{height:180px;width:100%;object-fit:cover;border-radius:17px;margin-bottom:18px}
    .note-section{background:#e0e8dd}
    .note-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:70px}
    .reading-column{max-width:760px}.reading-column p{color:#4d5a50;line-height:2.05}
    .quote{border-left:4px solid var(--accent);padding:12px 0 12px 22px;font-size:22px;line-height:1.65;color:var(--ink);margin:28px 0}
    .fact-box{background:var(--cream);border-radius:24px;padding:27px;box-shadow:var(--shadow-sm);height:max-content}
    .fact-box li{padding:13px 0;border-bottom:1px solid var(--line);color:var(--ink-soft)}
    .fact-box li:last-child{border:0}
    .dark-section{background:#29332e;color:#f7f1e8}.dark-section .lead{color:#c5cec3}
    .review-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}.review-nav{display:grid;gap:8px}
    .review-nav a{padding:15px 18px;border:1px solid rgba(240,238,227,.22);border-radius:15px;color:#dce2da;transition:.2s}
    .review-nav a:hover,.review-nav a.active{background:var(--accent);border-color:var(--accent);color:#fff}
    .review-content{border-top:1px solid rgba(255,255,255,.25);padding-top:25px}.review-content p{color:#cbd4c9;line-height:2}
    .review-content ul{color:#dce2da;padding-left:22px}.review-content li{margin:8px 0}
    .review-image{height:240px;width:100%;object-fit:cover;border-radius:22px;margin-top:24px}
    .archive-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}.archive-card{padding:25px;border:1px solid var(--line);border-radius:22px;background:var(--paper-deep);transition:.25s}.archive-card:hover{background:var(--cream);transform:translateY(-4px)}
    .archive-card p{color:var(--muted);font-size:14px}
    .subscribe{background:var(--accent);color:#fff8ef;border-radius:30px;padding:55px 60px;display:grid;grid-template-columns:1fr .8fr;gap:45px;align-items:center}
    .subscribe h2{margin-top:0}.subscribe p{color:#f2d7ce}.subscribe form{display:flex;gap:10px;flex-wrap:wrap}.subscribe input{flex:1;min-width:200px;border:0;border-radius:25px;padding:14px 18px;color:var(--ink);background:#fff8ef}
    .subscribe .primary-btn{background:var(--ink)}.subscribe .primary-btn:hover{background:#111714}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.faq-list details{border-top:1px solid var(--line);padding:18px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}
    summary{cursor:pointer;font-weight:800;display:flex;justify-content:space-between;list-style:none}.faq-list summary:after{content:"+";color:var(--accent);font-size:22px}.faq-list details[open] summary:after{content:"−"}.faq-list p{color:var(--muted);margin:12px 0 0;line-height:1.9}
    footer{background:#202a25;color:#eef1e8;padding:70px 0 24px}footer .logo{color:#fff}footer .logo-mark{border-color:#dfe6db}footer p{color:#b9c5b8;line-height:1.9}footer h3{font-size:15px;color:#fff;margin:0 0 15px}footer ul{list-style:none;padding:0;margin:0}footer li{margin:7px 0;color:#b9c5b8;font-size:14px}footer a{transition:.2s}footer a:hover{color:#d79783}.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:40px}.copyright{border-top:1px solid rgba(222,229,217,.18);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#9eaaa0;font-size:12px}
@media(max-width:1024px){.nav-links a{padding:8px 6px;font-size:12px}.hero-inner,.feature-news,.note-layout,.review-grid,.faq-grid{grid-template-columns:1fr;gap:35px}.poster{max-width:650px}.footer-grid{grid-template-columns:1fr 1fr}.archive-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.container{width:min(100% - 32px,680px)}.section{padding:70px 0}.dock{top:14px}.nav-links{display:none;position:absolute;top:62px;left:0;right:0;padding:12px;flex-direction:column;align-items:stretch;background:var(--cream);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg)}.nav-links.open{display:flex}.nav-links a{text-align:center}.dock-search{margin-left:auto}.menu-btn{display:block}.dock .primary-btn{display:none}.page-hero{padding:125px 0 58px}.page-hero h1{font-size:43px}.feature-news,.long-grid,.archive-grid,.subscribe,.footer-grid{grid-template-columns:1fr}.main-story img{height:260px}.subscribe{padding:35px 25px}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
@media(max-width:480px){.container{width:calc(100% - 24px)}.section{padding:55px 0}.hero-inner{gap:25px}.poster,.poster img{min-height:300px;height:300px}.story-row{grid-template-columns:88px 1fr;gap:11px}.story-row img{width:88px;height:78px}.story-row p{display:none}.filter-bar{flex-wrap:nowrap;overflow-x:auto}.filter{white-space:nowrap}.story-body{padding:21px}.quote{font-size:19px}.footer-grid{gap:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category3 */
:root{
      --ink:#202522;
      --ink-soft:#35413b;
      --paper:#f5f1e9;
      --paper-deep:#e9e2d5;
      --accent:#b94b35;
      --accent-dark:#8f3628;
      --field:#6e806c;
      --line:#d8d1c4;
      --muted:#737b73;
      --cream:#fffaf1;
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:30px;
      --shadow-sm:0 8px 22px rgba(52,43,33,.08);
      --shadow-lg:0 22px 55px rgba(38,37,31,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;font-size:16px;line-height:1.85}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--accent);color:#fffaf1}
    :focus-visible{outline:3px solid rgba(185,75,53,.5);outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .section{padding:104px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--accent);border-radius:4px}
    .lead{color:var(--muted);font-size:17px;line-height:2}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;font-size:19px}
    .logo-mark{width:31px;height:31px;border:2px solid var(--ink);border-radius:50%;position:relative}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--accent);height:3px;border-radius:3px}
    .logo-mark:before{width:16px;left:6px;top:9px;transform:rotate(-28deg)}
    .logo-mark:after{width:10px;left:9px;top:17px;transform:rotate(28deg)}
    .dock{position:absolute;z-index:20;top:22px;left:50%;transform:translateX(-50%);width:min(1160px,calc(100% - 40px));display:flex;align-items:center;gap:20px;padding:10px 13px 10px 17px;background:rgba(255,250,241,.91);border:1px solid rgba(216,209,196,.9);border-radius:38px;box-shadow:var(--shadow-sm);backdrop-filter:blur(12px)}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{padding:8px 10px;border-radius:24px;font-size:13px;font-weight:700;color:var(--ink-soft);transition:.25s}
    .nav-links a:hover{background:#e8e4da;color:var(--accent-dark)}
    .nav-links a.active{background:var(--ink);color:var(--cream)}
    .dock-search{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:15px}
    .search-btn,.menu-btn{border:0;background:transparent;color:var(--ink);font-weight:800;padding:8px;border-radius:50%;transition:.2s}
    .search-btn:hover,.menu-btn:hover{background:var(--paper-deep)}
    .primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:30px;padding:13px 21px;border:1px solid transparent;font-weight:800;font-size:14px;transition:.25s}
    .primary-btn{background:var(--accent);color:#fff8ef;box-shadow:0 8px 16px rgba(185,75,53,.2)}
    .primary-btn:hover{background:var(--accent-dark);transform:translateY(-3px)}
    .primary-btn:active,.secondary-btn:active{transform:translateY(0)}
    .secondary-btn{background:transparent;border-color:var(--ink-soft);color:var(--ink)}
    .secondary-btn:hover{background:#dfe7dc;border-color:var(--field);transform:translateY(-3px)}
    .menu-btn{display:none}
    .hero{padding:164px 0 78px;background:#29332e;color:#f7f1e8;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(90deg,transparent 49.5%,#a9b7a2 50%,transparent 50.5%),linear-gradient(#a9b7a2 1px,transparent 1px);background-size:110px 110px}
    .hero:after{content:"";position:absolute;width:520px;height:520px;right:-220px;top:80px;border:1px solid rgba(211,222,204,.25);border-radius:50%;box-shadow:0 0 0 30px rgba(211,222,204,.04),0 0 0 62px rgba(211,222,204,.03)}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:.82fr 1.18fr;gap:64px;align-items:end}
    .hero h1{font-size:clamp(42px,6vw,72px);line-height:1.13;letter-spacing:-.055em;margin:18px 0 24px;max-width:590px}
    .hero h1 em{font-style:normal;color:#d47458}
    .hero-copy{max-width:570px}
    .hero .lead{color:#cbd4c9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:31px 0 27px}
    .hero .secondary-btn{border-color:#bbc8b9;color:#f7f1e8}
    .hero .secondary-btn:hover{color:var(--ink)}
    .hero-visual{position:relative;min-height:460px;border-radius:32px;overflow:hidden;background:#17201c;box-shadow:var(--shadow-lg)}
    .hero-visual img{width:100%;height:460px;object-fit:cover;opacity:.58}
    .hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,25,21,.94),rgba(18,25,21,.08) 70%)}
    .visual-caption{position:absolute;z-index:2;left:28px;right:28px;bottom:25px;display:flex;justify-content:space-between;gap:22px;align-items:end}
    .visual-caption h2{font-size:25px;line-height:1.35;margin:8px 0 0}
    .visual-meta{font-size:12px;color:#c6d0c3;text-align:right}
    .score-board{position:absolute;z-index:3;right:22px;top:22px;width:215px;padding:16px;border-radius:19px;background:rgba(255,250,241,.94);color:var(--ink);box-shadow:var(--shadow-sm)}
    .score-board small{color:var(--muted);font-size:11px}
    .score-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:9px 0 0;margin-top:8px;font-size:13px;font-weight:800}
    .score-row b{font-size:20px;color:var(--accent)}
    .crumbs{padding:27px 0 0;font-size:13px;color:var(--muted)}
    .crumbs a:hover{color:var(--accent)}
    .filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
    .filter-bar a{border:1px solid var(--line);padding:8px 16px;border-radius:24px;color:var(--muted);font-size:13px;font-weight:700;transition:.2s}
    .filter-bar a:hover,.filter-bar a.active{background:var(--field);border-color:var(--field);color:#fff}
    .section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:42px}
    .section-head h2{font-size:clamp(30px,4vw,45px);line-height:1.25;letter-spacing:-.04em;margin:12px 0 0}
    .section-head>div:last-child{max-width:570px}
    .feature-story{display:grid;grid-template-columns:1.32fr .68fr;gap:28px;align-items:stretch}
    .feature-image{position:relative;min-height:555px;border-radius:28px;overflow:hidden;background:var(--ink)}
    .feature-image img{width:100%;height:555px;object-fit:cover;transition:.35s}
    .feature-image:hover img{transform:scale(1.025)}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(22,28,24,.9),transparent 60%)}
    .story-overlay{position:absolute;z-index:2;left:33px;right:33px;bottom:29px;color:#fffaf1}
    .story-overlay h3{font-size:clamp(27px,3.4vw,44px);line-height:1.3;margin:12px 0}
    .story-overlay p{color:#d9dfd4;max-width:650px}
    .story-side{display:flex;flex-direction:column;background:var(--cream);border-radius:28px;padding:24px;box-shadow:var(--shadow-sm)}
    .side-label{font-size:12px;font-weight:800;color:var(--field);letter-spacing:.12em;margin-bottom:13px}
    .story-link{padding:19px 0;border-top:1px solid var(--line);transition:.2s}
    .story-link:hover{padding-left:8px;color:var(--accent-dark)}
    .story-link time{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
    .story-link h3{font-size:18px;line-height:1.5;margin:0 0 5px}
    .story-link p{color:var(--muted);font-size:13px;line-height:1.75;margin:0}
    .waterfall{columns:3 250px;column-gap:22px}
    .article-card{break-inside:avoid;margin:0 0 22px;background:var(--cream);border-radius:23px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}
    .article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
    .article-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
    .article-body{padding:22px 23px 25px}
    .article-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}
    .article-body h3{font-size:21px;line-height:1.45;margin:11px 0 8px}
    .article-body p{color:var(--muted);font-size:14px;line-height:1.85;margin:0 0 17px}
    .text-link{font-weight:800;font-size:13px;color:var(--accent-dark);display:inline-flex;align-items:center;gap:7px}
    .text-link:after{content:"↗";transition:.2s}
    .text-link:hover:after{transform:translate(3px,-3px)}
    .reading-layout{display:grid;grid-template-columns:230px minmax(0,780px) 190px;gap:40px;align-items:start}
    .reading-index{position:sticky;top:100px;border-top:2px solid var(--ink);padding-top:14px}
    .reading-index span{display:block;font-size:12px;color:var(--muted);margin-bottom:12px}
    .reading-index a{display:block;padding:8px 0;color:var(--ink-soft);font-size:14px;border-bottom:1px solid var(--line)}
    .reading-index a:hover{color:var(--accent)}
    .longread{font-size:17px;line-height:2.08}
    .longread h3{font-size:26px;line-height:1.4;margin:0 0 17px}
    .longread p{margin:0 0 18px}
    .longread blockquote{margin:30px 0;padding:20px 25px;border-left:4px solid var(--accent);background:#ebe5da;color:var(--ink-soft);font-size:20px;line-height:1.75;font-weight:700}
    .fact-note{background:#e0e8dd;border-radius:19px;padding:20px;font-size:13px;color:#536055}
    .fact-note strong{display:block;color:var(--ink);font-size:14px;margin-bottom:7px}
    .editor-picks{background:var(--paper-deep);overflow:hidden}
    .pick-row{display:flex;gap:20px;overflow-x:auto;padding:5px 3px 16px;scroll-snap-type:x mandatory}
    .pick{min-width:290px;flex:1;background:var(--cream);border-radius:22px;overflow:hidden;scroll-snap-align:start;transition:.25s}
    .pick:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .pick img{width:100%;height:170px;object-fit:cover}
    .pick-body{padding:19px}
    .pick-body h3{font-size:18px;line-height:1.5;margin:8px 0}
    .pick-body p{font-size:13px;line-height:1.8;color:var(--muted);margin:0}
    .dark-section{background:#29332e;color:#f7f1e8;position:relative;overflow:hidden}
    .dark-section:before{content:"";position:absolute;inset:0;opacity:.15;background-image:linear-gradient(90deg,transparent 49.5%,#a9b7a2 50%,transparent 50.5%),linear-gradient(#a9b7a2 1px,transparent 1px);background-size:120px 120px}
    .dark-section .section-head,.dark-section .reading-layout{position:relative}
    .dark-section .lead{color:#c5cec3}
    .dark-section .reading-index{border-color:#d7e0d3}
    .dark-section .reading-index a{color:#d7e0d3;border-color:rgba(220,229,216,.2)}
    .dark-section .reading-index a:hover{color:#e28a70}
    .dark-section .longread blockquote{background:#35443b;color:#f7f1e8}
    .topic-index{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}
    .topic-index a{padding:17px 18px;border:1px solid rgba(239,244,233,.18);border-radius:16px;color:#dae4d7;font-size:14px;transition:.2s}
    .topic-index a:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-3px)}
    .cta-panel{background:var(--accent);color:#fff8ef;border-radius:30px;padding:45px 50px;display:flex;justify-content:space-between;gap:35px;align-items:center}
    .cta-panel h2{font-size:34px;line-height:1.35;margin:10px 0}
    .cta-panel p{color:#f5dcd3;max-width:620px;margin:0}
    .cta-panel .secondary-btn{border-color:#fff1e8;color:#fff8ef}
    .cta-panel .secondary-btn:hover{color:var(--ink);background:#fff8ef}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px}
    .faq-list details{border-top:1px solid var(--line);padding:17px 0}
    .faq-list details:last-child{border-bottom:1px solid var(--line)}
    .faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font-weight:800}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary:after{content:"+";color:var(--accent);font-size:23px;line-height:1}
    .faq-list details[open] summary:after{content:"−"}
    .faq-list p{color:var(--muted);font-size:14px;line-height:1.9;margin:12px 35px 0 0}
    .subscribe-box{background:#e0e8dd;border-radius:28px;padding:35px 40px}
    .subscribe-box h2{font-size:30px;margin:10px 0}
    .subscribe-box p{color:#566258;max-width:710px}
    .form-row{display:flex;gap:10px;margin-top:22px}
    .form-row input{min-width:0;flex:1;background:var(--cream);border:1px solid #c8d2c6;border-radius:28px;padding:13px 18px;color:var(--ink)}
    .form-row input:focus{border-color:var(--field);outline:3px solid rgba(110,128,108,.18)}
    .form-message{font-size:13px;color:var(--field);min-height:24px;margin-top:10px}
    footer{background:#202a25;color:#f2eee5;padding:67px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.25fr .8fr .8fr 1fr;gap:45px}
    footer .logo{color:#f2eee5}
    footer p{color:#b7c1b5;font-size:14px;line-height:1.9}
    footer h3{font-size:14px;margin:5px 0 16px;color:#f5f1e9}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:8px 0;color:#b7c1b5;font-size:14px}
    footer li a{transition:.2s}
    footer li a:hover{color:#df8064}
    .copyright{border-top:1px solid rgba(230,238,226,.17);margin-top:46px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#9da99e;font-size:12px;flex-wrap:wrap}
    .search-panel{display:none;position:absolute;top:69px;right:16px;width:290px;padding:15px;background:var(--cream);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg)}
    .search-panel.open{display:block}
    .search-panel form{display:flex;gap:8px}
    .search-panel input{width:100%;border:1px solid var(--line);border-radius:18px;padding:8px 12px;background:var(--paper)}
    @media(max-width:1100px){
      .nav-links a{padding-left:7px;padding-right:7px;font-size:12px}
      .hero-grid{gap:35px}
      .reading-layout{grid-template-columns:190px minmax(0,1fr)}
      .fact-note{grid-column:2}
    }
    @media(max-width:1024px){
      .dock{gap:10px}
      .nav-links{overflow-x:auto;justify-content:flex-start}
      .nav-links a{white-space:nowrap}
      .feature-story{grid-template-columns:1fr .8fr}
      .topic-index{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 32px,650px)}
      .section{padding:72px 0}
      .dock{top:14px;width:calc(100% - 24px);padding:9px 11px 9px 14px}
      .nav-links{display:none;position:absolute;top:63px;left:0;right:0;padding:12px;flex-direction:column;align-items:stretch;background:var(--cream);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg)}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 14px}
      .menu-btn{display:block}
      .dock-search{margin-left:auto;border-left:0;padding-left:0}
      .hero{padding:128px 0 60px}
      .hero-grid,.feature-story,.faq-grid{grid-template-columns:1fr}
      .hero-visual,.hero-visual img{min-height:350px;height:350px}
      .score-board{right:15px;top:15px}
      .visual-caption{left:20px;right:20px;bottom:20px}
      .visual-caption h2{font-size:21px}
      .section-head{display:block;margin-bottom:28px}
      .section-head>div:last-child{margin-top:15px}
      .feature-image,.feature-image img{min-height:390px;height:390px}
      .reading-layout{grid-template-columns:1fr}
      .reading-index{position:static}
      .fact-note{grid-column:auto}
      .cta-panel{display:block;padding:32px 27px}
      .cta-panel .primary-btn,.cta-panel .secondary-btn{margin-top:20px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
    }
    @media(max-width:640px){
      body{font-size:15px}
      .hero h1{font-size:43px}
      .hero-actions{display:grid;grid-template-columns:1fr}
      .hero-actions a{width:100%}
      .filter-bar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px}
      .filter-bar a{white-space:nowrap}
      .story-overlay h3{font-size:27px}
      .topic-index{grid-template-columns:1fr}
      .form-row{display:grid;grid-template-columns:1fr}
      .form-row .primary-btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }
    @media(max-width:480px){
      .container{width:calc(100% - 26px)}
      .dock{width:calc(100% - 16px)}
      .logo{font-size:17px}
      .hero{padding-top:116px}
      .score-board{position:relative;top:auto;right:auto;margin:15px;width:calc(100% - 30px)}
      .hero-visual{display:flex;flex-direction:column;height:auto;min-height:420px}
      .hero-visual img{height:420px}
      .visual-caption{bottom:18px}
      .visual-meta{display:none}
      .subscribe-box{padding:28px 22px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category5 */
:root{
      --ink:#202522;
      --ink-soft:#35413b;
      --paper:#f5f1e9;
      --paper-deep:#e9e2d5;
      --accent:#b94b35;
      --accent-dark:#8f3628;
      --field:#6e806c;
      --line:#d8d1c4;
      --muted:#737b73;
      --cream:#fffaf1;
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:30px;
      --shadow-sm:0 8px 22px rgba(52,43,33,.08);
      --shadow-lg:0 22px 55px rgba(38,37,31,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;
      font-size:16px;
      line-height:1.85;
      overflow-x:hidden;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:#d8927d;color:var(--ink)}
    :focus-visible{outline:3px solid rgba(185,75,53,.45);outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:0 auto}
    .section{padding:96px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--accent);border-radius:4px}
    .lead{color:var(--muted);font-size:17px;line-height:2}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;font-size:19px}
    .logo-mark{width:31px;height:31px;border:2px solid var(--ink);border-radius:50%;position:relative;flex:none}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--accent);height:3px;border-radius:3px}
    .logo-mark:before{width:16px;left:6px;top:9px;transform:rotate(-28deg)}
    .logo-mark:after{width:10px;left:9px;top:17px;transform:rotate(28deg)}
    .dock{
      position:absolute;
      z-index:20;
      top:24px;
      left:50%;
      transform:translateX(-50%);
      width:min(1160px,calc(100% - 32px));
      min-height:66px;
      padding:10px 14px 10px 20px;
      display:flex;
      align-items:center;
      gap:18px;
      background:rgba(255,250,241,.9);
      border:1px solid rgba(216,209,196,.95);
      border-radius:38px;
      box-shadow:var(--shadow-sm);
      backdrop-filter:blur(14px);
    }
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{padding:8px 11px;border-radius:24px;font-size:13px;font-weight:700;color:var(--ink-soft);transition:.25s}
    .nav-links a:hover{background:#e8e4da;color:var(--accent-dark)}
    .nav-links a.active{background:var(--ink);color:var(--cream)}
    .dock-search{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:15px}
    .search-btn,.menu-btn{border:0;background:transparent;color:var(--ink);font-weight:800;padding:8px;border-radius:50%;transition:.2s}
    .search-btn:hover,.menu-btn:hover{background:var(--paper-deep)}
    .primary-btn,.secondary-btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      border-radius:30px;padding:13px 21px;border:1px solid transparent;
      font-weight:800;font-size:14px;transition:.25s
    }
    .primary-btn{background:var(--accent);color:#fff8ef;box-shadow:0 8px 16px rgba(185,75,53,.2)}
    .primary-btn:hover{background:var(--accent-dark);transform:translateY(-3px)}
    .secondary-btn{background:transparent;border-color:var(--ink-soft);color:var(--ink)}
    .secondary-btn:hover{background:#dfe7dc;border-color:var(--field);transform:translateY(-3px)}
    .menu-btn{display:none}
    .page-hero{
      padding:164px 0 82px;
      position:relative;
      overflow:hidden;
      background:#e6dfd2;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      width:560px;height:560px;
      right:-150px;top:78px;
      border:1px solid rgba(110,128,108,.3);
      border-radius:50%;
      box-shadow:0 0 0 34px rgba(110,128,108,.06),0 0 0 70px rgba(110,128,108,.04);
    }
    .hero-community{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center;position:relative;z-index:1}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,5.5vw,68px);line-height:1.15;letter-spacing:-.055em;margin:17px 0 24px}
    h2{font-size:clamp(30px,4vw,43px);line-height:1.25;letter-spacing:-.035em;margin:0 0 16px}
    h3{font-size:21px;line-height:1.4;margin-bottom:10px}
    .hero-copy{max-width:660px}
    .hero-copy .lead{max-width:610px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 24px}
    .hero-meta{display:flex;gap:28px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .hero-meta strong{display:block;color:var(--ink);font-size:20px;line-height:1.35}
    .hero-visual{position:relative;min-height:470px}
    .hero-visual img{width:100%;height:470px;object-fit:cover;border-radius:32px;box-shadow:var(--shadow-lg)}
    .hero-visual:after{content:"";position:absolute;inset:0;border-radius:32px;background:linear-gradient(0deg,rgba(31,37,33,.72),transparent 60%)}
    .event-float{
      position:absolute;z-index:2;right:-24px;bottom:28px;width:270px;
      padding:22px;background:var(--cream);border-radius:22px;box-shadow:var(--shadow-lg)
    }
    .event-float .date{color:var(--accent);font-size:13px;font-weight:900}
    .event-float strong{display:block;font-size:21px;line-height:1.4;margin:7px 0}
    .event-float small{color:var(--muted)}
    .crumbs{margin-top:40px;color:var(--muted);font-size:13px}
    .crumbs a:hover{color:var(--accent)}
    .section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:42px}
    .section-head>div:last-child{max-width:570px}
    .section-head p{color:var(--muted);margin:0}
    .status-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm)}
    .status-item{padding:25px 24px;background:var(--cream)}
    .status-item span{display:block;color:var(--muted);font-size:13px;margin-bottom:5px}
    .status-item strong{font-size:25px;line-height:1.3}
    .status-item em{font-style:normal;color:var(--accent);font-size:13px;font-weight:800;margin-left:5px}
    .event-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:stretch}
    .featured-event{position:relative;min-height:410px;border-radius:28px;overflow:hidden;background:var(--ink);color:#fff}
    .featured-event img{width:100%;height:100%;min-height:410px;object-fit:cover;opacity:.66}
    .featured-event:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(24,29,26,.9),rgba(24,29,26,.05) 68%)}
    .featured-body{position:absolute;z-index:2;left:30px;right:30px;bottom:28px}
    .tag{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:20px;background:#e2eadd;color:var(--field);font-size:12px;font-weight:800}
    .tag.red{background:#f0c4b7;color:var(--accent-dark)}
    .featured-body h3{font-size:29px;max-width:560px;margin:13px 0 10px}
    .featured-body p{color:#e1e7df;max-width:580px;margin-bottom:16px}
    .event-side{display:flex;flex-direction:column;gap:12px}
    .event-card{padding:23px 24px;background:var(--cream);border:1px solid var(--line);border-radius:22px;transition:.25s}
    .event-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#c2b5a3}
    .event-card .event-top{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:13px}
    .event-card h3{font-size:20px;margin:9px 0 6px}
    .event-card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
    .event-card a{display:inline-block;color:var(--accent);font-size:13px;font-weight:800;margin-top:10px}
    .timeline-section{background:#29332e;color:#f7f1e8;position:relative;overflow:hidden}
    .timeline-section:before{content:"";position:absolute;inset:0;opacity:.17;background-image:linear-gradient(90deg,transparent 49.5%,#a9b7a2 50%,transparent 50.5%),linear-gradient(#a9b7a2 1px,transparent 1px);background-size:120px 120px}
    .timeline-section .container{position:relative;z-index:1}
    .timeline-section .lead{color:#c5cec3}
    .timeline-layout{display:grid;grid-template-columns:280px 1fr;gap:60px}
    .timeline-intro{border-top:1px solid rgba(240,238,227,.25);padding-top:23px;color:#dce2da}
    .timeline-intro p{line-height:2}
    .timeline-list{border-left:1px solid rgba(240,238,227,.3);padding-left:30px}
    .timeline-row{position:relative;display:grid;grid-template-columns:120px 1fr;gap:28px;padding:0 0 38px}
    .timeline-row:before{content:"";position:absolute;left:-36px;top:8px;width:11px;height:11px;background:var(--accent);border:3px solid #29332e;border-radius:50%}
    .timeline-row time{color:#c0cdbd;font-weight:800;font-size:14px}
    .timeline-row h3{margin:0 0 7px;color:#fff;font-size:22px}
    .timeline-row p{color:#c5cec3;margin:0;line-height:1.9}
    .steps{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:20px;align-items:start}
    .step-card{padding:28px;background:var(--cream);border-radius:24px;border:1px solid var(--line);min-height:240px}
    .step-card:nth-child(2){margin-top:35px;background:#e0e8dd}
    .step-card:nth-child(3){margin-top:70px}
    .step-no{font-size:42px;font-weight:900;color:var(--accent);line-height:1;margin-bottom:22px}
    .step-card p{color:var(--muted);font-size:14px;line-height:1.9}
    .story-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:56px;align-items:center}
    .story-image{position:relative}
    .story-image img{width:100%;height:390px;object-fit:cover;border-radius:30px}
    .quote-card{position:absolute;right:-25px;bottom:-28px;background:var(--accent);color:#fff8ef;padding:22px 24px;border-radius:22px;width:235px;box-shadow:var(--shadow-sm);font-weight:800;line-height:1.7}
    .story-copy p{color:var(--muted);line-height:2}
    .story-copy blockquote{border-left:4px solid var(--accent);padding:10px 0 10px 20px;margin:25px 0;color:var(--ink-soft);font-size:20px;font-weight:800;line-height:1.7}
    .record-board{display:grid;grid-template-columns:.7fr 1.3fr;gap:22px}
    .record-aside{background:var(--ink);color:#fff8ef;border-radius:26px;padding:30px}
    .record-aside p{color:#c8d0c7;line-height:1.95}
    .record-aside .number{font-size:56px;font-weight:900;color:#f0c2b4;line-height:1;margin:35px 0 10px}
    .record-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .record-item{background:var(--cream);border:1px solid var(--line);padding:20px;border-radius:20px}
    .record-item span{color:var(--muted);font-size:13px}
    .record-item strong{display:block;font-size:20px;margin:7px 0}
    .record-item p{font-size:14px;color:var(--muted);line-height:1.75;margin:0}
    .form-section{background:#e0e8dd}
    .form-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:60px;align-items:start}
    .form-copy p{color:#536256;line-height:2}
    .form-note{margin-top:25px;border-left:3px solid var(--field);padding-left:18px;color:#536256;font-size:14px}
    .signup-form{background:var(--cream);padding:32px;border-radius:28px;box-shadow:var(--shadow-sm)}
    .field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .field{margin-bottom:18px}
    .field label{display:block;font-size:14px;font-weight:800;margin-bottom:7px}
    .required{color:var(--accent)}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid var(--line);background:#fffdf8;border-radius:13px;padding:12px 14px;color:var(--ink);transition:.2s
    }
    .field textarea{min-height:105px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(185,75,53,.1);outline:0}
    .checkline{display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:13px;line-height:1.65;margin:5px 0 20px}
    .checkline input{margin-top:5px;accent-color:var(--accent)}
    .form-message{display:none;margin-top:13px;padding:10px 13px;background:#e0e8dd;color:var(--field);border-radius:10px;font-size:13px}
    .faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
    .faq-intro p{color:var(--muted);line-height:2}
    .faq-list details{background:var(--cream);border-bottom:1px solid var(--line);padding:19px 0}
    .faq-list summary{list-style:none;cursor:pointer;font-weight:800;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary:after{content:"+";font-size:25px;color:var(--accent);font-weight:400}
    .faq-list details[open] summary:after{content:"−"}
    .faq-list details p{color:var(--muted);font-size:14px;line-height:1.9;margin:12px 38px 2px 0}
    .related{background:#eee8dd}
    .related-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .related-card{background:var(--cream);padding:24px;border-radius:22px;border:1px solid var(--line);transition:.25s}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .related-card.large{background:var(--ink);color:#fff8ef}
    .related-card p{color:var(--muted);font-size:14px;line-height:1.8}
    .related-card.large p{color:#c5cec3}
    .related-card a{display:inline-block;margin-top:12px;color:var(--accent);font-size:13px;font-weight:800}
    .final-cta{padding:72px 0;background:var(--accent);color:#fff8ef}
    .cta-layout{display:flex;align-items:center;justify-content:space-between;gap:32px}
    .final-cta h2{margin-bottom:9px}
    .final-cta p{color:#f6d9d0;margin:0;max-width:650px}
    .final-cta .secondary-btn{border-color:#fff8ef;color:#fff8ef}
    .final-cta .secondary-btn:hover{background:#fff8ef;color:var(--accent-dark)}
    footer{background:#202a25;color:#f5f1e9;padding:68px 0 24px}
    footer .logo{color:#fff8ef}
    footer p{color:#bfc9be;font-size:14px;line-height:1.9}
    .footer-grid{display:grid;grid-template-columns:1.3fr .8fr .9fr 1fr;gap:38px;padding-bottom:48px;border-bottom:1px solid rgba(223,230,219,.17)}
    footer h3{color:#f5f1e9;font-size:15px;margin-bottom:13px}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:7px 0;color:#bfc9be;font-size:14px}
    footer li a{transition:.2s}
    footer li a:hover{color:#e59b87}
    .copyright{display:flex;justify-content:space-between;gap:20px;padding-top:22px;color:#9eaaa0;font-size:12px;flex-wrap:wrap}
    .search-panel{display:none;position:fixed;z-index:30;top:102px;right:calc((100% - min(1160px,calc(100% - 32px)))/2);width:320px;background:var(--cream);border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow-lg)}
    .search-panel.open{display:flex;gap:8px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);border-radius:12px;background:#fffdf8;padding:9px 11px}
    .search-panel button{border:0;background:var(--ink);color:#fff;padding:8px 12px;border-radius:12px}
    @media(max-width:1100px){
      .nav-links a{padding:8px 7px;font-size:12px}
      .hero-community{gap:35px}
      .dock{gap:10px}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:900px){
      .nav-links{display:none;position:absolute;top:75px;left:0;right:0;background:var(--cream);padding:14px;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 15px}
      .menu-btn{display:block}
      .hero-community,.event-layout,.timeline-layout,.story-layout,.record-board,.form-layout,.faq-layout{grid-template-columns:1fr}
      .hero-visual{max-width:690px}
      .event-float{right:20px}
      .timeline-intro{max-width:650px}
      .record-aside{min-height:260px}
      .related-grid{grid-template-columns:1fr 1fr}
      .related-card.large{grid-column:1/-1}
    }
    @media(max-width:768px){
      .container{width:min(100% - 32px,620px)}
      .section{padding:68px 0}
      .page-hero{padding:135px 0 65px}
      h1{font-size:43px}
      .section-head{display:block;margin-bottom:28px}
      .section-head>div:last-child{margin-top:14px}
      .status-strip{grid-template-columns:1fr 1fr}
      .steps{grid-template-columns:1fr;gap:14px}
      .step-card:nth-child(2),.step-card:nth-child(3){margin-top:0}
      .timeline-row{grid-template-columns:90px 1fr;gap:17px}
      .story-image img{height:330px}
      .quote-card{right:16px}
      .record-list{grid-template-columns:1fr}
      .cta-layout{display:block}
      .final-cta .secondary-btn{margin-top:22px}
    }
    @media(max-width:520px){
      .container{width:calc(100% - 28px)}
      .dock{top:14px;width:calc(100% - 22px);padding-left:14px;min-height:58px}
      .dock-search{margin-left:auto;border-left:0;padding-left:0}
      .dock-search .primary-btn{display:none}
      .search-panel{top:83px;right:14px;left:14px;width:auto}
      .page-hero{padding-top:116px}
      h1{font-size:38px}
      h2{font-size:31px}
      .hero-actions .primary-btn,.hero-actions .secondary-btn{width:100%}
      .hero-visual img{height:350px}
      .hero-visual{min-height:350px}
      .event-float{position:relative;right:auto;bottom:auto;margin:-70px 14px 0;width:auto}
      .status-strip{grid-template-columns:1fr}
      .featured-event,.featured-event img{min-height:350px;height:350px}
      .featured-body{left:20px;right:20px;bottom:20px}
      .featured-body h3{font-size:24px}
      .timeline-row{grid-template-columns:1fr;gap:3px}
      .timeline-row:before{left:-36px}
      .signup-form{padding:22px 17px}
      .field-row{grid-template-columns:1fr}
      .related-grid{grid-template-columns:1fr}
      .related-card.large{grid-column:auto}
      .footer-grid{grid-template-columns:1fr;gap:26px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category4 */
:root{
      --ink:#202522;
      --ink-soft:#35413b;
      --paper:#f5f1e9;
      --paper-deep:#e9e2d5;
      --accent:#b94b35;
      --accent-dark:#8f3628;
      --field:#6e806c;
      --line:#d8d1c4;
      --muted:#737b73;
      --cream:#fffaf1;
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:30px;
      --shadow-sm:0 8px 22px rgba(52,43,33,.08);
      --shadow-lg:0 22px 55px rgba(38,37,31,.14);
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;font-size:16px;line-height:1.85}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--accent);color:#fff}
    :focus-visible{outline:3px solid rgba(185,75,53,.45);outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .section{padding:100px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--accent);border-radius:4px}
    .lead{color:var(--muted);font-size:17px;line-height:2}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;font-size:19px}
    .logo-mark{width:31px;height:31px;border:2px solid var(--ink);border-radius:50%;position:relative;display:inline-block}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--accent);height:3px;border-radius:3px}
    .logo-mark:before{width:16px;left:6px;top:9px;transform:rotate(-28deg)}
    .logo-mark:after{width:10px;left:9px;top:17px;transform:rotate(28deg)}
    .dock{position:absolute;z-index:20;top:24px;left:50%;transform:translateX(-50%);width:min(1160px,calc(100% - 40px));display:flex;align-items:center;gap:20px;padding:10px 13px 10px 18px;background:rgba(255,250,241,.9);border:1px solid rgba(216,209,196,.9);border-radius:40px;box-shadow:var(--shadow-sm);backdrop-filter:blur(13px)}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{padding:8px 11px;border-radius:24px;font-size:13px;font-weight:700;color:var(--ink-soft);transition:.25s}
    .nav-links a:hover{background:#e8e4da;color:var(--accent-dark)}
    .nav-links a.active{background:var(--ink);color:var(--cream)}
    .dock-search{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:15px}
    .search-btn,.menu-btn{border:0;background:transparent;color:var(--ink);font-weight:800;padding:8px;border-radius:50%;transition:.2s}
    .search-btn:hover,.menu-btn:hover{background:var(--paper-deep)}
    .primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:30px;padding:13px 21px;border:1px solid transparent;font-weight:800;font-size:14px;transition:.25s}
    .primary-btn{background:var(--accent);color:#fff8ef;box-shadow:0 8px 16px rgba(185,75,53,.2)}
    .primary-btn:hover{background:var(--accent-dark);transform:translateY(-3px)}
    .secondary-btn{background:transparent;border-color:var(--ink-soft);color:var(--ink)}
    .secondary-btn:hover{background:#dfe7dc;border-color:var(--field);transform:translateY(-3px)}
    .menu-btn{display:none}
    .hero{padding:170px 0 70px;position:relative;overflow:hidden}
    .hero:after{content:"";position:absolute;right:-170px;top:105px;width:480px;height:480px;border:1px solid rgba(110,128,108,.2);border-radius:50%;box-shadow:0 0 0 28px rgba(110,128,108,.04),0 0 0 56px rgba(110,128,108,.03);pointer-events:none}
    .guide-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
    .hero h1{font-size:clamp(42px,5vw,66px);line-height:1.16;letter-spacing:-.055em;margin:18px 0 24px;max-width:720px}
    .hero h1 em{font-style:normal;color:var(--accent)}
    .hero-copy{max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 28px}
    .hero-note{display:flex;gap:25px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .hero-note strong{display:block;color:var(--ink);font-size:21px;line-height:1.3}
    .guide-visual{position:relative;min-height:500px;background:var(--ink);border-radius:34px;overflow:hidden;box-shadow:var(--shadow-lg)}
    .guide-visual img{width:100%;height:500px;object-fit:cover;opacity:.58}
    .guide-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(24,29,26,.92),rgba(24,29,26,.12) 72%)}
    .visual-copy{position:absolute;z-index:2;left:28px;right:28px;bottom:28px;color:#fff8ef}
    .visual-copy h2{font-size:29px;line-height:1.25;margin:12px 0 9px}
    .live-tag{display:inline-flex;background:var(--accent);color:#fff;padding:5px 12px;border-radius:20px;font-size:12px;font-weight:800}
    .guide-timeline{position:absolute;z-index:3;top:25px;right:24px;width:190px;background:rgba(255,250,241,.94);color:var(--ink);border-radius:20px;padding:17px;box-shadow:var(--shadow-sm)}
    .guide-timeline small{display:block;color:var(--muted);font-size:11px;margin-bottom:8px}
    .timeline-row{display:flex;gap:10px;align-items:flex-start;border-top:1px solid var(--line);padding:10px 0 2px;font-size:12px;font-weight:700}
    .timeline-row b{color:var(--accent);font-size:16px;line-height:1}
    .crumbs{border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:13px}
    .crumbs a:hover{color:var(--accent)}
    .guide-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:19px 0}
    .strip-item{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
    .strip-item b{color:var(--ink);font-size:14px}
    .section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:44px}
    .section-head h2{font-size:clamp(30px,4vw,42px);line-height:1.25;letter-spacing:-.04em;margin:12px 0 0}
    .section-head>div:last-child{max-width:590px}
    .filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:13px;background:var(--paper-deep);border-radius:24px;margin-bottom:42px}
    .filter-btn{border:1px solid transparent;background:transparent;color:var(--ink-soft);padding:9px 17px;border-radius:22px;font-weight:800;font-size:13px;transition:.2s}
    .filter-btn:hover,.filter-btn.active{background:var(--ink);color:var(--cream)}
    .route-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:58px;align-items:start}
    .route-index{position:sticky;top:110px}
    .route-index h3{font-size:23px;margin:0 0 20px}
    .route-index p{color:var(--muted);line-height:1.9}
    .route-list{border-left:2px solid var(--line);padding-left:27px}
    .route-item{position:relative;padding:0 0 38px 21px}
    .route-item:last-child{padding-bottom:0}
    .route-item:before{content:"";position:absolute;left:-36px;top:5px;width:18px;height:18px;background:var(--paper);border:4px solid var(--accent);border-radius:50%}
    .route-item h3{font-size:23px;margin:0 0 7px}
    .route-item p{color:var(--muted);margin:0;line-height:1.95}
    .route-time{display:inline-block;color:var(--accent);font-size:12px;font-weight:900;letter-spacing:.08em;margin-bottom:6px}
    .guide-card{background:var(--cream);border:1px solid rgba(216,209,196,.85);border-radius:26px;box-shadow:var(--shadow-sm);transition:.25s;overflow:hidden}
    .guide-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
    .guide-card img{width:100%;height:210px;object-fit:cover}
    .guide-card-body{padding:24px}
    .guide-card h3{font-size:22px;line-height:1.4;margin:11px 0 8px}
    .guide-card p{color:var(--muted);line-height:1.9;margin:0 0 17px}
    .card-link{color:var(--accent-dark);font-size:13px;font-weight:900;display:inline-flex;gap:7px;align-items:center}
    .card-link:after{content:"→";transition:.2s}
    .card-link:hover:after{transform:translateX(5px)}
    .dark-section{background:#29332e;color:#f7f1e8;position:relative;overflow:hidden}
    .dark-section:before{content:"";position:absolute;inset:0;opacity:.18;background-image:linear-gradient(90deg,transparent 49.5%,#a9b7a2 50%,transparent 50.5%),linear-gradient(#a9b7a2 1px,transparent 1px);background-size:120px 120px;pointer-events:none}
    .dark-section .lead{color:#c5cec3}
    .dark-section .section-head,.dark-section .container{position:relative}
    .phase-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:56px;align-items:center}
    .phase-list{display:flex;flex-direction:column;gap:10px}
    .phase-list button{border:1px solid rgba(240,238,227,.22);background:transparent;color:#dce2da;text-align:left;padding:16px 18px;border-radius:15px;transition:.2s}
    .phase-list button:hover,.phase-list button.active{background:var(--accent);border-color:var(--accent);color:white;transform:translateX(4px)}
    .phase-panel{display:grid;grid-template-columns:1fr .8fr;gap:24px;align-items:end}
    .phase-panel img{height:340px;width:100%;object-fit:cover;border-radius:25px}
    .phase-text{background:#3a4740;border-radius:23px;padding:23px;transform:translateY(25px)}
    .phase-text h3{font-size:25px;margin:0 0 10px}
    .phase-text p{color:#d4ddd3;line-height:1.9}
    .quote-block{border-left:4px solid var(--accent);padding:3px 0 3px 22px;font-size:22px;line-height:1.65;color:#fff8ef;margin:28px 0}
    .deep-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:start}
    .reading-copy h3{font-size:27px;margin:0 0 14px}
    .reading-copy p{color:var(--ink-soft);line-height:2.05;margin:0 0 19px}
    .reading-list{background:#e0e8dd;border-radius:26px;padding:26px;position:sticky;top:110px}
    .reading-list h3{margin:0 0 15px;font-size:21px}
    .reading-list ol{margin:0;padding-left:23px;color:#4d5a50;line-height:2.1}
    .reading-list li::marker{color:var(--accent);font-weight:900}
    .check-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:stretch}
    .check-intro{background:var(--ink);color:#fff8ef;border-radius:28px;padding:34px;position:relative;overflow:hidden}
    .check-intro:after{content:"01 / 04";position:absolute;right:25px;bottom:22px;color:#9eaea0;font-size:13px;letter-spacing:.15em}
    .check-intro h2{font-size:34px;line-height:1.3;margin:13px 0}
    .check-intro p{color:#c8d0c6;line-height:2}
    .check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .check-item{background:var(--cream);border:1px solid var(--line);border-radius:20px;padding:22px;transition:.25s}
    .check-item:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .check-item b{display:flex;justify-content:space-between;color:var(--accent);font-size:14px}
    .check-item h3{font-size:19px;margin:15px 0 5px}
    .check-item p{font-size:14px;color:var(--muted);line-height:1.85;margin:0}
    .save-section{background:#e0e8dd}
    .save-layout{display:grid;grid-template-columns:1fr .8fr;gap:45px;align-items:center}
    .save-layout h2{font-size:38px;line-height:1.3;margin:13px 0}
    .save-layout p{color:#4d5a50;line-height:2}
    .save-box{background:var(--cream);border-radius:27px;padding:27px;box-shadow:var(--shadow-sm)}
    .save-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:14px 0;font-size:14px}
    .save-row:last-child{border-bottom:0}
    .save-row span:last-child{color:var(--field);font-weight:900}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px;align-items:start}
    .faq-intro h2{font-size:38px;line-height:1.3;margin:13px 0}
    .faq-intro p{color:var(--muted);line-height:2}
    .faq-list details{border-top:1px solid var(--line);padding:18px 0}
    .faq-list details:last-child{border-bottom:1px solid var(--line)}
    .faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font-size:17px;font-weight:900}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary:after{content:"+";color:var(--accent);font-size:25px;line-height:1;transition:.2s}
    .faq-list details[open] summary:after{content:"−"}
    .faq-list details p{color:var(--muted);line-height:1.95;margin:12px 32px 2px 0}
    .related-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:18px}
    .related-card{min-height:180px;background:var(--cream);border-radius:23px;padding:24px;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;transition:.25s}
    .related-card:first-child{background:#dfe7dc;min-height:230px}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .related-card h3{font-size:22px;line-height:1.4;margin:12px 0}
    .related-card p{color:var(--muted);font-size:14px;line-height:1.8;margin:0}
    .cta-section{padding:80px 0}
    .cta-box{background:var(--accent);color:#fff8ef;border-radius:31px;padding:46px 52px;display:grid;grid-template-columns:1fr .9fr;gap:45px;align-items:center;box-shadow:var(--shadow-lg)}
    .cta-box h2{font-size:39px;line-height:1.3;margin:13px 0}
    .cta-box p{color:#f7d8ce;line-height:1.9}
    .subscribe-form{background:#fff8ef;border-radius:22px;padding:22px;color:var(--ink)}
    .subscribe-form label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}
    .subscribe-form input{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fffdf8;margin-bottom:14px}
    .subscribe-form input:focus{border-color:var(--accent);outline:3px solid rgba(185,75,53,.14)}
    .form-note{font-size:12px;color:var(--muted);line-height:1.7;margin:12px 0 0}
    .form-status{font-size:13px;color:var(--field);min-height:22px;margin-top:8px}
    footer{background:#202a25;color:#f5f1e9;padding:66px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .85fr 1fr;gap:35px}
    footer .logo{color:#fff8ef}
    footer p{color:#b9c4b9;font-size:14px;line-height:1.9}
    footer h3{font-size:14px;margin:0 0 16px;color:#fff8ef}
    footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
    footer li,footer a{color:#b9c4b9;font-size:13px}
    footer a:hover{color:#db8b74}
    .copyright{border-top:1px solid rgba(223,230,219,.18);margin-top:48px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#9dab9d;font-size:12px}
    .search-panel{display:none;position:absolute;right:18px;top:62px;background:var(--cream);border:1px solid var(--line);box-shadow:var(--shadow-lg);border-radius:18px;padding:13px;width:280px}
    .search-panel.open{display:flex;gap:7px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);border-radius:10px;padding:9px 10px;background:#fffdf8}
    .search-panel button{border:0;border-radius:10px;background:var(--ink);color:#fff;padding:0 12px}
    @media(max-width:1100px){
      .nav-links a{padding:8px 7px;font-size:12px}
      .dock{gap:10px}
      .guide-hero,.phase-layout,.deep-layout,.check-grid,.save-layout,.faq-grid{grid-template-columns:1fr;gap:38px}
      .route-index,.reading-list{position:static}
      .phase-text{transform:none}
      .guide-visual{max-width:760px}
    }
    @media(max-width:900px){
      .nav-links{display:none;position:absolute;left:12px;right:12px;top:64px;background:var(--cream);border:1px solid var(--line);border-radius:22px;padding:10px;box-shadow:var(--shadow-lg);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{text-align:center;padding:12px}
      .menu-btn{display:block}
      .dock-search{margin-left:auto}
      .hero{padding-top:145px}
      .guide-strip{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:640px){
      .container{width:min(100% - 30px,1240px)}
      .section{padding:68px 0}
      .dock{top:14px;width:calc(100% - 24px);padding:9px 11px 9px 14px}
      .dock .primary-btn{display:none}
      .hero{padding:118px 0 48px}
      .hero h1{font-size:42px}
      .hero-actions>*{width:100%}
      .guide-visual,.guide-visual img{min-height:410px;height:410px}
      .guide-timeline{position:relative;top:18px;right:auto;left:18px;width:calc(100% - 36px)}
      .visual-copy{bottom:22px;left:20px;right:20px}
      .visual-copy h2{font-size:24px}
      .section-head{display:block;margin-bottom:28px}
      .section-head>div:last-child{margin-top:15px}
      .guide-strip{gap:0;grid-template-columns:1fr 1fr}
      .strip-item{padding:12px 6px;font-size:12px}
      .filter-bar{overflow-x:auto;flex-wrap:nowrap}
      .filter-btn{white-space:nowrap}
      .phase-panel{grid-template-columns:1fr}
      .phase-panel img{height:245px}
      .check-list{grid-template-columns:1fr}
      .related-grid{grid-template-columns:1fr}
      .related-card:first-child{min-height:190px}
      .cta-box{padding:30px 22px;grid-template-columns:1fr;gap:22px}
      .cta-box h2{font-size:31px}
      .subscribe-form .primary-btn{width:100%}
      .footer-grid{grid-template-columns:1fr;gap:25px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }
    @media(max-width:480px){
      body{font-size:15px}
      .logo{font-size:17px}
      .logo-mark{width:28px;height:28px}
      .hero h1{font-size:36px}
      .hero-note{gap:15px}
      .route-list{padding-left:20px}
      .route-item{padding-left:13px}
      .route-item:before{left:-29px}
      .route-item h3{font-size:20px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category6 */
:root{
      --ink:#202522;
      --ink-soft:#35413b;
      --paper:#f5f1e9;
      --paper-deep:#e9e2d5;
      --accent:#b94b35;
      --accent-dark:#8f3628;
      --field:#6e806c;
      --line:#d8d1c4;
      --muted:#737b73;
      --cream:#fffaf1;
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:30px;
      --shadow-sm:0 8px 22px rgba(52,43,33,.08);
      --shadow-lg:0 22px 55px rgba(38,37,31,.14);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;
      font-size:16px;
      line-height:1.85;
      overflow-x:hidden;
    }
    ::selection{background:var(--accent);color:#fff8ef}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.55}
    :focus-visible{outline:3px solid rgba(185,75,53,.45);outline-offset:3px}
    .container{width:min(1240px,calc(100% - 48px));margin:auto}
    .section{padding:104px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--accent);border-radius:4px}
    .lead{color:var(--muted);font-size:17px;line-height:2}
    .logo{display:flex;align-items:center;gap:10px;font-weight:900;white-space:nowrap;font-size:19px}
    .logo-mark{width:31px;height:31px;border:2px solid var(--ink);border-radius:50%;position:relative;display:inline-block}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--accent);height:3px;border-radius:3px}
    .logo-mark:before{width:16px;left:6px;top:9px;transform:rotate(-28deg)}
    .logo-mark:after{width:10px;left:9px;top:17px;transform:rotate(28deg)}
    .dock{
      position:absolute;z-index:20;top:23px;left:50%;transform:translateX(-50%);
      width:min(1160px,calc(100% - 40px));min-height:66px;padding:10px 13px 10px 18px;
      display:flex;align-items:center;gap:18px;background:rgba(255,250,241,.88);
      border:1px solid rgba(216,209,196,.9);border-radius:34px;box-shadow:var(--shadow-sm);
      backdrop-filter:blur(13px)
    }
    .nav-links{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-links a{padding:8px 11px;border-radius:24px;font-size:13px;font-weight:700;color:var(--ink-soft);transition:.25s}
    .nav-links a:hover{background:#e8e4da;color:var(--accent-dark)}
    .nav-links a.active{background:var(--ink);color:var(--cream)}
    .dock-search{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:15px}
    .search-btn,.menu-btn{border:0;background:transparent;color:var(--ink);font-weight:800;padding:8px;border-radius:50%;transition:.2s}
    .search-btn:hover,.menu-btn:hover{background:var(--paper-deep)}
    .primary-btn,.secondary-btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:30px;
      padding:13px 21px;border:1px solid transparent;font-weight:800;font-size:14px;transition:.25s
    }
    .primary-btn{background:var(--accent);color:#fff8ef;box-shadow:0 8px 16px rgba(185,75,53,.2)}
    .primary-btn:hover{background:var(--accent-dark);transform:translateY(-3px)}
    .secondary-btn{background:transparent;border-color:var(--ink-soft);color:var(--ink)}
    .secondary-btn:hover{background:#dfe7dc;border-color:var(--field);transform:translateY(-3px)}
    .menu-btn{display:none}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{letter-spacing:-.045em;line-height:1.2}
    h1{font-size:clamp(42px,6vw,70px)}
    h2{font-size:clamp(30px,4vw,44px)}
    h3{font-size:22px}
    .page-hero{padding:166px 0 78px;background:var(--paper);position:relative;overflow:hidden}
    .page-hero:before{
      content:"";position:absolute;width:610px;height:610px;right:-160px;top:65px;border:1px solid rgba(110,128,108,.3);
      border-radius:50%;box-shadow:0 0 0 24px rgba(110,128,108,.05),0 0 0 52px rgba(110,128,108,.035)
    }
    .hero-layout{display:grid;grid-template-columns:1.04fr .96fr;gap:70px;align-items:end;position:relative;z-index:1}
    .crumbs{display:flex;gap:10px;color:var(--muted);font-size:13px;margin-bottom:30px}
    .crumbs a:hover{color:var(--accent)}
    .page-hero h1{max-width:700px;margin:18px 0 22px}
    .hero-copy{max-width:670px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .archive-poster{position:relative;min-height:425px;border-radius:32px;overflow:hidden;background:var(--ink);box-shadow:var(--shadow-lg)}
    .archive-poster img{width:100%;height:425px;object-fit:cover;opacity:.73}
    .archive-poster:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(28,33,30,.92),transparent 64%)}
    .poster-caption{position:absolute;z-index:2;left:28px;right:28px;bottom:26px;color:#fff8ef}
    .poster-caption strong{display:block;font-size:25px;line-height:1.35;margin:7px 0}
    .poster-caption span{font-size:13px;color:#d6ded3}
    .archive-stamp{position:absolute;z-index:3;right:23px;top:23px;border:1px solid rgba(255,250,241,.7);color:#fff8ef;padding:7px 12px;border-radius:20px;font-size:12px}
    .filter-bar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 0;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
    .filter-label{font-weight:800;font-size:13px;color:var(--ink-soft)}
    .filter-list{display:flex;gap:8px;flex-wrap:wrap}
    .filter-chip{border:1px solid var(--line);background:transparent;border-radius:24px;padding:7px 15px;color:var(--muted);font-size:13px;transition:.2s}
    .filter-chip:hover,.filter-chip.active{background:var(--field);border-color:var(--field);color:#fff}
    .archive-intro{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px;align-items:start}
    .archive-intro .side-note{border-left:2px solid var(--accent);padding-left:20px;color:var(--muted);font-size:14px}
    .archive-intro p{color:var(--ink-soft);font-size:17px;line-height:2}
    .timeline-section{background:#eae4d8}
    .timeline{position:relative;padding-left:118px}
    .timeline:before{content:"";position:absolute;left:76px;top:0;bottom:0;width:1px;background:#b9c3b5}
    .timeline-year{position:relative;display:grid;grid-template-columns:150px 1fr;gap:38px;padding:0 0 55px}
    .timeline-year:before{content:"";position:absolute;left:-47px;top:9px;width:13px;height:13px;background:var(--accent);border:4px solid #eae4d8;border-radius:50%;box-sizing:content-box}
    .year-label{font-size:34px;font-weight:900;color:var(--ink-soft);line-height:1}
    .timeline-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .archive-card{background:var(--cream);border:1px solid rgba(216,209,196,.8);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}
    .archive-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
    .archive-card img{width:100%;height:165px;object-fit:cover}
    .archive-card-body{padding:20px}
    .meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px}
    .tag{display:inline-flex;align-items:center;border-radius:20px;background:#dfe7dc;color:#4e6354;padding:4px 10px;font-size:12px;font-weight:800}
    .tag.red{background:#f0d8cf;color:var(--accent-dark)}
    .archive-card h3{font-size:20px;margin:12px 0 8px}
    .archive-card p{color:var(--muted);font-size:14px;line-height:1.8;margin-bottom:13px}
    .text-link{font-size:13px;font-weight:800;color:var(--accent-dark);position:relative}
    .text-link:after{content:"";display:inline-block;width:26px;height:1px;background:var(--accent);vertical-align:middle;margin-left:8px;transition:.25s}
    .text-link:hover:after{width:42px}
    .dark-section{background:#29332e;color:#f7f1e8;position:relative;overflow:hidden}
    .dark-section:before{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(90deg,transparent 49.5%,#a9b7a2 50%,transparent 50.5%),linear-gradient(#a9b7a2 1px,transparent 1px);background-size:120px 120px;pointer-events:none}
    .dark-section .lead{color:#c5cec3}
    .dark-section .eyebrow{color:#d9a18f}
    .index-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:65px;position:relative;z-index:1}
    .index-list{border-left:1px solid rgba(240,238,227,.3)}
    .index-list a{display:block;padding:17px 20px;color:#cbd5ca;border-left:3px solid transparent;transition:.2s}
    .index-list a:hover,.index-list a.active{color:#fff;background:rgba(255,250,241,.08);border-left-color:var(--accent)}
    .index-list small{display:block;color:#a8b6a7;font-size:12px;margin-bottom:4px}
    .index-panel{background:#f2eee5;color:var(--ink);border-radius:28px;padding:30px;display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;box-shadow:var(--shadow-lg)}
    .index-panel img{width:100%;height:285px;object-fit:cover;border-radius:20px}
    .index-panel h3{font-size:27px;margin:15px 0}
    .index-panel p{color:var(--muted);line-height:1.9}
    .index-points{list-style:none;padding:0;margin:18px 0 0}
    .index-points li{border-top:1px solid var(--line);padding:10px 0;font-size:14px;color:var(--ink-soft)}
    .index-points li:before{content:"—";color:var(--accent);font-weight:900;margin-right:8px}
    .reading-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:start}
    .reading-copy{max-width:790px}
    .reading-copy h2{margin:16px 0 24px}
    .reading-copy h3{margin:32px 0 12px;font-size:24px}
    .reading-copy p{color:var(--ink-soft);font-size:17px;line-height:2}
    blockquote{margin:28px 0;padding:22px 25px;border-left:4px solid var(--accent);background:#e8e4d9;color:var(--ink-soft);font-size:21px;font-weight:700;line-height:1.65;border-radius:0 18px 18px 0}
    .reading-aside{position:sticky;top:100px;background:#e0e8dd;border-radius:25px;padding:25px}
    .reading-aside h3{font-size:20px}
    .reading-aside ol{padding-left:22px;color:#4e5d51;margin-bottom:0}
    .reading-aside li{padding:7px 0}
    .caption{font-size:12px;color:var(--muted);margin-top:10px}
    .related-section{background:#efe9df}
    .related-grid{display:grid;grid-template-columns:1.1fr .9fr .7fr;gap:20px;align-items:stretch}
    .related-card{min-height:280px;border-radius:25px;overflow:hidden;position:relative;background:var(--ink);color:#fff8ef;box-shadow:var(--shadow-sm);transition:.25s}
    .related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
    .related-card img{width:100%;height:100%;min-height:280px;object-fit:cover;opacity:.66;transition:.3s}
    .related-card:hover img{transform:scale(1.04);opacity:.76}
    .related-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(25,30,27,.9),transparent 65%)}
    .related-body{position:absolute;z-index:2;left:23px;right:23px;bottom:22px}
    .related-body h3{font-size:23px;margin:9px 0 6px}
    .related-body p{font-size:13px;color:#d8e0d5;line-height:1.7;margin-bottom:0}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px}
    .faq-list details{background:var(--cream);border:1px solid var(--line);border-radius:18px;margin-bottom:12px;padding:0 20px;transition:.2s}
    .faq-list details[open]{box-shadow:var(--shadow-sm);border-color:#c8b9a7}
    .faq-list summary{list-style:none;cursor:pointer;padding:18px 32px 18px 0;font-weight:800;position:relative}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary:after{content:"+";position:absolute;right:0;top:16px;color:var(--accent);font-size:25px;font-weight:400}
    .faq-list details[open] summary:after{content:"−"}
    .faq-answer{color:var(--muted);font-size:14px;line-height:1.9;padding:0 0 18px}
    .cta-section{padding:80px 0}
    .cta-box{background:var(--accent);color:#fff8ef;border-radius:30px;padding:45px 50px;display:grid;grid-template-columns:1fr .82fr;gap:45px;align-items:center;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
    .cta-box:after{content:"";position:absolute;width:270px;height:270px;border:1px solid rgba(255,248,239,.25);border-radius:50%;right:-60px;bottom:-120px}
    .cta-box h2{margin:12px 0 13px}
    .cta-box p{color:#f5dcd3;max-width:620px}
    .subscribe-form{position:relative;z-index:1;background:#fff8ef;border-radius:20px;padding:20px;display:flex;gap:10px;flex-wrap:wrap}
    .subscribe-form label{width:100%;font-size:12px;font-weight:800;color:var(--ink-soft)}
    .subscribe-form input{flex:1;min-width:170px;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fff;color:var(--ink)}
    .subscribe-form .primary-btn{border:0}
    .form-note{width:100%;font-size:12px;color:var(--muted);line-height:1.6}
    footer{background:#202a25;color:#f4f0e8;padding:66px 0 25px}
    footer .logo-mark{border-color:#dfe6db}
    .footer-grid{display:grid;grid-template-columns:1.3fr .8fr .9fr .9fr;gap:40px}
    footer p{color:#b8c4b7;font-size:14px;line-height:1.9}
    footer h3{font-size:15px;margin-bottom:14px;color:#fff8ef;letter-spacing:0}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:7px 0;color:#b8c4b7;font-size:14px}
    footer a{transition:.2s}
    footer a:hover{color:#d9a18f}
    .copyright{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(223,230,219,.18);margin-top:42px;padding-top:20px;color:#aab7aa;font-size:12px}
    .search-panel{display:none;position:absolute;right:18px;top:75px;width:310px;background:var(--cream);border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow-lg)}
    .search-panel.open{display:flex;gap:8px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);border-radius:10px;padding:9px 11px;background:#fff}
    .search-panel button{border:0;border-radius:10px;background:var(--ink);color:#fff;padding:0 13px}
    .mobile-nav{display:none}
    @media (max-width:1280px){.dock{width:calc(100% - 56px)}}
    @media (max-width:1024px){
      .container{width:min(100% - 40px,900px)}
      .nav-links a{padding:8px 7px;font-size:12px}
      .hero-layout,.reading-layout,.faq-grid{grid-template-columns:1fr;gap:38px}
      .archive-poster{max-width:680px}
      .index-layout{grid-template-columns:1fr;gap:30px}
      .index-list{display:flex;overflow-x:auto;border-left:0;border-bottom:1px solid rgba(240,238,227,.3)}
      .index-list a{min-width:180px;border-left:0;border-bottom:3px solid transparent}
      .index-list a:hover,.index-list a.active{border-left:0;border-bottom-color:var(--accent)}
      .related-grid{grid-template-columns:1fr 1fr}
      .related-card:first-child{grid-column:span 2}
      .footer-grid{grid-template-columns:1.2fr 1fr 1fr}
    }
    @media (max-width:768px){
      .section{padding:72px 0}
      .container{width:calc(100% - 32px)}
      .dock{top:14px;width:calc(100% - 28px);padding:9px 12px 9px 15px}
      .nav-links{display:none}
      .dock-search{margin-left:auto;border-left:0;padding-left:0}
      .dock-search .primary-btn{display:none}
      .menu-btn{display:block}
      .mobile-nav{position:absolute;left:0;right:0;top:72px;background:var(--cream);padding:12px;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg)}
      .mobile-nav.open{display:block}
      .mobile-nav a{display:block;padding:12px 14px;border-radius:12px;font-weight:700;color:var(--ink-soft)}
      .mobile-nav a:hover,.mobile-nav a.active{background:var(--paper-deep);color:var(--accent-dark)}
      .page-hero{padding:126px 0 60px}
      .hero-layout{gap:30px}
      .archive-poster,.archive-poster img{min-height:330px;height:330px}
      .archive-intro{grid-template-columns:1fr;gap:24px}
      .timeline{padding-left:34px}
      .timeline:before{left:8px}
      .timeline-year{grid-template-columns:1fr;gap:16px;padding-bottom:40px}
      .timeline-year:before{left:-32px}
      .timeline-cards{grid-template-columns:1fr}
      .index-panel{grid-template-columns:1fr}
      .reading-aside{position:static}
      .related-grid{grid-template-columns:1fr}
      .related-card:first-child{grid-column:auto}
      .cta-box{grid-template-columns:1fr;padding:34px 25px;gap:25px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:9px}
    }
    @media (max-width:640px){
      body{font-size:15px}
      .container{width:calc(100% - 28px)}
      .page-hero h1{font-size:42px}
      .hero-actions .primary-btn,.hero-actions .secondary-btn{width:100%}
      .filter-bar{align-items:flex-start}
      .filter-list{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:4px}
      .filter-chip{white-space:nowrap}
      .archive-card-body{padding:17px}
      .cta-section{padding:55px 0}
      .subscribe-form{display:block}
      .subscribe-form input,.subscribe-form .primary-btn{width:100%;margin-top:9px}
      .footer-grid{grid-template-columns:1fr}
      .search-panel{right:4px;width:calc(100vw - 42px)}
    }
    @media (max-width:480px){
      .logo{font-size:17px}
      .logo-mark{width:28px;height:28px}
      .archive-poster,.archive-poster img{height:285px;min-height:285px}
      .poster-caption{left:19px;right:19px;bottom:18px}
      .poster-caption strong{font-size:21px}
      blockquote{font-size:18px;padding:17px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }