/* roulang page: index */
:root{
      --ink:#171514;
      --surface:#24211f;
      --surface-2:#302c28;
      --paper:#f4efe5;
      --paper-deep:#e9dfd0;
      --accent:#a93645;
      --accent-hover:#822735;
      --warm:#d88c57;
      --safe:#73917e;
      --muted:#b9b0a5;
      --text:#282321;
      --line:rgba(246,237,224,.18);
      --line-dark:rgba(38,31,28,.14);
      --shadow:0 16px 38px rgba(12,9,8,.18),0 3px 10px rgba(12,9,8,.1);
      --radius:18px;
      --radius-sm:12px;
      --container:1200px;
      --ease:220ms cubic-bezier(.2,.7,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--ink);color:var(--paper);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.8;letter-spacing:.01em;overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease),box-shadow var(--ease)}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid #f4d7ab;outline-offset:3px}
    .grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
    .site-header{
      position:sticky;top:0;z-index:40;background:rgba(23,21,20,.96);border-bottom:1px solid var(--line);
      box-shadow:0 5px 18px rgba(0,0,0,.12);backdrop-filter:blur(10px);
    }
    .topbar{height:74px;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:17px;font-weight:800;letter-spacing:-.04em}
    .brand-mark{
      width:31px;height:31px;border:1px solid rgba(244,239,229,.54);border-radius:9px;display:grid;place-items:center;
      color:#fff;background:var(--accent);box-shadow:inset 0 0 0 4px rgba(255,255,255,.08);
    }
    .main-nav{display:flex;align-items:center;gap:8px;margin-right:auto;margin-left:10px}
    .main-nav a{padding:9px 12px;color:var(--muted);font-size:14px;font-weight:700;border-radius:999px}
    .main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(244,239,229,.1)}
    .search-box{position:relative;width:188px}
    .search-box i{position:absolute;left:13px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--muted)}
    .search-box input{
      width:100%;height:38px;padding:0 12px 0 34px;border:1px solid var(--line);border-radius:999px;background:#302b28;color:#fff;
      font-size:13px;outline:none;transition:border var(--ease),box-shadow var(--ease);
    }
    .search-box input::placeholder{color:#a89e94}
    .search-box input:focus{border-color:#d88691;box-shadow:0 0 0 3px rgba(169,54,69,.25)}
    .nav-quiet{font-size:14px;color:var(--muted);font-weight:700;padding:8px}
    .nav-quiet:hover{color:#fff}
    .btn{
      min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 19px;border:1px solid transparent;
      border-radius:13px;font-weight:800;font-size:14px;line-height:1;transition:all var(--ease);
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 20px rgba(123,30,42,.28)}
    .btn-primary:hover{background:var(--accent-hover);box-shadow:0 14px 25px rgba(123,30,42,.38)}
    .btn-outline{background:rgba(255,255,255,.03);color:var(--paper);border-color:rgba(244,239,229,.48)}
    .btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1)}
    .btn-small{min-height:38px;padding:0 14px;border-radius:999px;font-size:13px}
    .mobile-tools{display:none;margin-left:auto;align-items:center;gap:10px}
    .mobile-icon{width:42px;height:42px;display:grid;place-items:center;color:#fff;background:transparent;border:1px solid var(--line);border-radius:11px}
    .off-canvas{background:var(--surface);color:#fff;padding:22px}
    .off-canvas .brand{margin-bottom:24px}
    .off-canvas-nav a{display:block;padding:14px 12px;border-bottom:1px solid var(--line);font-weight:700}
    .dashboard-hero{
      position:relative;isolation:isolate;overflow:hidden;padding:76px 0 20px;background:var(--ink);
      border-bottom:1px solid var(--line);
    }
    .dashboard-hero:before{
      content:"";position:absolute;inset:0;z-index:-2;opacity:.45;
      background-image:linear-gradient(90deg,transparent 0,transparent 96%,rgba(244,239,229,.04) 96%,rgba(244,239,229,.04) 100%),
      radial-gradient(circle at 84% 15%,rgba(169,54,69,.35),transparent 22%),radial-gradient(circle at 8% 95%,rgba(216,140,87,.16),transparent 27%);
      background-size:52px 100%,auto,auto;
    }
    .dashboard-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:18px;background:repeating-linear-gradient(90deg,rgba(244,239,229,.16) 0 13px,transparent 13px 23px);opacity:.25;z-index:-1}
    .eyebrow,.section-number{
      display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:#edb9ae;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
    }
    .eyebrow:before{content:"";width:24px;height:1px;background:var(--warm)}
    h1,h2,h3,p{margin-top:0}
    h1{max-width:650px;margin-bottom:21px;color:#fff;font-size:clamp(38px,4.3vw,52px);line-height:1.18;letter-spacing:-.06em;font-weight:900}
    .hero-copy{max-width:660px;margin-bottom:27px;color:#d5ccc1;font-size:17px;line-height:1.85}
    .action-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}
    .compliance-note{display:flex;gap:9px;align-items:flex-start;max-width:635px;color:#aaa096;font-size:13px;line-height:1.65}
    .compliance-note i{margin-top:5px;color:#90ad9a}
    .board{
      position:relative;min-height:390px;margin-top:6px;padding:23px;border:1px solid rgba(244,239,229,.2);border-radius:21px;
      background:#292522;box-shadow:var(--shadow);overflow:hidden;
    }
    .board:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.06),transparent 38%);pointer-events:none}
    .board-top{display:flex;align-items:center;justify-content:space-between;color:#e7ddd0;font-size:12px;position:relative}
    .signal{display:flex;align-items:center;gap:6px;color:#9cb6a3}.signal b{width:7px;height:7px;border-radius:50%;background:var(--safe);box-shadow:0 0 0 4px rgba(115,145,126,.14)}
    .timecode{font-family:monospace;color:#ad9f91;letter-spacing:.08em}
    .board-feature{
      position:relative;margin-top:22px;padding:20px;border-radius:15px;background:var(--paper);color:var(--text);overflow:hidden;
    }
    .board-feature:after{content:"";position:absolute;right:-22px;bottom:-35px;width:140px;height:140px;border-radius:50%;background:rgba(169,54,69,.12)}
    .board-feature small{display:block;color:#776d64;font-weight:800}
    .board-feature strong{display:block;position:relative;z-index:1;margin:6px 0;font-size:24px;line-height:1.3;letter-spacing:-.04em}
    .progress{height:5px;position:relative;z-index:1;background:#ddd1c0;border-radius:9px;overflow:hidden}.progress span{display:block;width:68%;height:100%;background:var(--accent);border-radius:inherit}
    .metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;margin-top:13px}
    .metric-card{min-height:109px;padding:15px;border:1px solid rgba(244,239,229,.14);border-radius:14px;background:#36302c}
    .metric-card:nth-child(2){background:#49362f}.metric-card:nth-child(3){background:#2d3933}.metric-card:nth-child(4){background:#332d32}
    .metric-card span{display:block;color:#b9afa5;font-size:12px;font-weight:700}.metric-card b{display:block;margin:3px 0 4px;color:#fff;font-size:17px;line-height:1.3}.metric-card em{font-size:12px;font-style:normal;color:#ded3c5}
    .filter-strip{margin-top:48px;padding:13px 0 2px;display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none}
    .filter-strip::-webkit-scrollbar,.chip-row::-webkit-scrollbar{display:none}
    .filter-label{white-space:nowrap;color:#a79d93;font-size:13px;font-weight:700;margin-right:4px}
    .filter-chip,.status-badge{
      display:inline-flex;align-items:center;gap:7px;white-space:nowrap;padding:7px 12px;border:1px solid var(--line);border-radius:999px;
      color:#ded5cc;background:rgba(255,255,255,.04);font-size:13px;font-weight:700;
    }
    .filter-chip:hover{color:#fff;border-color:rgba(244,239,229,.55);background:rgba(255,255,255,.1)}
    .status-badge{color:#c7d9ca;border-color:rgba(115,145,126,.4);background:rgba(115,145,126,.12)}
    .section{padding:92px 0}
    .section-paper{background:var(--paper);color:var(--text)}
    .section-dark{background:var(--surface);color:var(--paper)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:35px}
    .section-head h2{margin:0;color:inherit;font-size:34px;line-height:1.25;letter-spacing:-.05em;font-weight:900}
    .section-head p{max-width:480px;margin:0;color:#746b63;font-size:15px;line-height:1.75}
    .section-dark .section-head p{color:#c1b7ac}
    .section-number{margin:0 0 10px;color:var(--accent)}
    .matrix-card{
      position:relative;display:flex;flex-direction:column;min-height:224px;padding:24px;border:1px solid var(--line-dark);border-radius:var(--radius);overflow:hidden;
      box-shadow:0 4px 16px rgba(28,22,18,.05);transition:transform var(--ease),box-shadow var(--ease),border var(--ease);
    }
    .matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(169,54,69,.35)}
    .matrix-card.light{background:#fffaf1}.matrix-card.dark{background:#302b28;color:#f7efe5;border-color:rgba(255,255,255,.12)}.matrix-card.warm{background:#e7d2bd}
    .card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:auto}
    .card-index{font:800 12px/1 monospace;letter-spacing:.1em;color:var(--accent)}
    .matrix-card.dark .card-index{color:#edaaa2}
    .card-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;color:var(--accent);background:rgba(169,54,69,.1)}
    .matrix-card.dark .card-icon{color:#f3c0b7;background:rgba(255,255,255,.1)}
    .matrix-card h3{margin:23px 0 8px;font-size:21px;line-height:1.35;letter-spacing:-.03em}.matrix-card p{margin:0;color:#6b6159;font-size:14px;line-height:1.7}.matrix-card.dark p{color:#cec3b7}
    .card-arrow{margin-top:15px;color:var(--accent);font-weight:800;font-size:14px}.matrix-card:hover .card-arrow i{transform:translateX(5px)}.card-arrow i{margin-left:6px;transition:transform var(--ease)}
    .matrix-large{min-height:460px;background:#fffaf0}.matrix-large:after{content:"";position:absolute;right:-30px;top:25px;width:180px;height:250px;border:1px solid #d5b5a4;border-radius:90px 90px 12px 12px;opacity:.52;transform:rotate(14deg)}
    .matrix-large .mini-frames{display:flex;gap:8px;margin-top:23px;position:relative;z-index:1}.mini-frame{width:50px;height:67px;border-radius:8px;background:#403933;position:relative;overflow:hidden}.mini-frame:nth-child(2){background:#9c4a4b}.mini-frame:nth-child(3){background:#d18b62}.mini-frame:after{content:"";position:absolute;bottom:0;left:0;right:0;height:30%;background:rgba(0,0,0,.25)}
    .hint-bar{display:flex;gap:13px;align-items:center;margin-top:24px;padding:14px 17px;border-left:3px solid var(--warm);border-radius:0 12px 12px 0;background:#ebe2d6;color:#594f47;font-size:14px}.hint-bar i{color:var(--warm)}
    .compare-section{position:relative;background:#211e1c;padding:92px 0;color:#fff}
    .compare-grid{align-items:center}
    .compare-panel{height:100%;padding:27px;border:1px solid rgba(244,239,229,.16);border-radius:20px;background:#302b28}
    .compare-panel.good{background:var(--paper);color:var(--text);border-color:#dbcabc;box-shadow:var(--shadow)}
    .compare-kicker{display:block;margin-bottom:9px;color:#c2b7aa;font-size:12px;font-weight:800;letter-spacing:.1em}.good .compare-kicker{color:var(--accent)}
    .compare-panel h3{margin:0 0 22px;font-size:25px;letter-spacing:-.04em}
    .compare-list{margin:0;padding:0;list-style:none}.compare-list li{display:flex;gap:11px;padding:13px 0;border-top:1px solid rgba(244,239,229,.12);font-size:14px;line-height:1.55}.good .compare-list li{border-color:var(--line-dark)}.compare-list i{margin-top:4px;color:#bc8d75}.good .compare-list i{color:var(--safe)}.compare-list b{display:block;font-size:14px}.compare-list span{display:block;margin-top:2px;color:#b8ada2}.good .compare-list span{color:#70675f}
    .compare-arrow{display:grid;place-items:center;margin:auto;width:48px;height:48px;border:1px solid rgba(244,239,229,.24);border-radius:50%;color:#f2c3a2;background:#211e1c;position:relative;z-index:2}
    .legal-bar{margin-top:28px;padding:13px 16px;border:1px solid rgba(244,239,229,.2);border-radius:12px;color:#c8beb3;font-size:13px}.legal-bar i{color:#9bb7a1;margin-right:8px}
    .faq-section{padding:92px 0;background:var(--paper);color:var(--text)}
    .faq-intro h2{font-size:34px;line-height:1.26;letter-spacing:-.05em;font-weight:900}.faq-intro p{max-width:340px;color:#6d645d}
    .accordion{background:transparent}.accordion-item{margin-bottom:10px;border:1px solid #d8cdbf;border-radius:13px;overflow:hidden;background:#fffaf2}.accordion-title{position:relative;padding:18px 48px 18px 19px;border:0;color:#302a27;font-size:16px;font-weight:800;line-height:1.45}.accordion-title:hover,.accordion-title:focus{background:#f7ecdf;color:var(--accent)}.accordion-title:before{right:20px;margin-top:-12px;color:var(--accent);font-size:25px;font-weight:400}.accordion-content{padding:0 20px 19px;border:0;background:#fffaf2;color:#625950;font-size:15px;line-height:1.85}.accordion-content p:last-child{margin-bottom:0}
    .conversion{padding:82px 0;background:#201d1b;color:#fff;position:relative;overflow:hidden}.conversion:before{content:"";position:absolute;width:420px;height:420px;right:-120px;top:-220px;border:1px solid rgba(216,140,87,.27);border-radius:50%;box-shadow:0 0 0 30px rgba(216,140,87,.035),0 0 0 60px rgba(216,140,87,.025)}
    .conversion-copy{position:relative}.conversion-copy h2{font-size:35px;line-height:1.26;letter-spacing:-.05em;font-weight:900}.conversion-copy>p{max-width:470px;color:#c8beb3}
    .submit-notes{margin:25px 0 0;padding:0;list-style:none}.submit-notes li{display:flex;align-items:center;gap:11px;margin:10px 0;color:#ded4c8;font-size:14px}.submit-notes i{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:rgba(115,145,126,.2);color:#a8c4ae;font-size:11px}
    .form-card{position:relative;padding:25px;background:#f8f1e6;border-radius:18px;color:var(--text);box-shadow:var(--shadow)}
    label{display:block;margin-bottom:6px;color:#4b423b;font-size:13px;font-weight:800}input,select,textarea{width:100%;margin:0 0 14px;padding:11px 13px;border:1px solid #d7cab9;border-radius:10px;background:#fffdf9;color:var(--text);box-shadow:none;outline:none;transition:border var(--ease),box-shadow var(--ease)}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(169,54,69,.14)}textarea{min-height:84px;resize:vertical}.checkline{display:flex;align-items:flex-start;gap:8px;margin:2px 0 15px;color:#695f56;font-size:12px;line-height:1.55}.checkline input{width:16px;height:16px;margin:3px 0 0;accent-color:var(--accent)}.form-card .btn{width:100%}.form-note{margin:13px 0 0;color:#746961;font-size:12px;line-height:1.65}.form-success{display:none;margin-top:12px;padding:10px 12px;border-radius:9px;background:#e1eee3;color:#31563d;font-size:13px;font-weight:700}
    .site-footer{padding:44px 0 22px;background:#151312;color:#bcb1a5;border-top:1px solid var(--line)}.film-ticks{height:8px;margin:-44px 0 34px;background:repeating-linear-gradient(90deg,rgba(244,239,229,.19) 0 14px,transparent 14px 24px);opacity:.48}.footer-brand{margin-bottom:12px}.footer-copy{max-width:305px;color:#a99f95;font-size:13px;line-height:1.75}.footer-title{margin:4px 0 11px;color:#f2e8dc;font-size:13px;font-weight:800}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links a{color:#afa59a;font-size:13px}.footer-links a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:18px;margin-top:35px;padding-top:18px;border-top:1px solid var(--line);color:#877d74;font-size:12px}.footer-bottom a:hover{color:#fff}
    .loading-state{display:none;padding:18px;text-align:center;color:#796d63;border:1px dashed #cfc0af;border-radius:12px}.loading-state i{margin-right:7px;color:var(--accent)}
    @media(max-width:1023px){.main-nav{gap:0}.search-box{width:150px}.board{margin-top:30px}.section{padding:70px 0}.compare-section,.faq-section{padding:70px 0}.conversion{padding:66px 0}.compare-arrow{transform:rotate(90deg);margin:16px auto}.faq-intro{margin-bottom:25px}}
    @media(max-width:767px){.topbar{height:66px}.main-nav,.search-box,.nav-quiet,.topbar>.btn{display:none}.mobile-tools{display:flex}.brand{font-size:15px}.brand-mark{width:29px;height:29px}.dashboard-hero{padding-top:52px}h1{font-size:34px}.hero-copy{font-size:16px}.action-row .btn{flex:1;min-width:155px}.board{min-height:auto;padding:16px}.metric-card{min-height:96px;padding:12px}.metric-card b{font-size:15px}.filter-strip{margin-top:32px;margin-left:-24px;margin-right:-24px;padding-left:24px}.section{padding:50px 0}.section-head{display:block;margin-bottom:25px}.section-head h2,.faq-intro h2{font-size:29px}.section-head p{margin-top:13px}.matrix-card,.matrix-large{min-height:220px}.matrix-large{min-height:300px}.compare-section,.faq-section{padding:50px 0}.conversion{padding:52px 0}.conversion-copy h2{font-size:30px}.form-card{margin-top:30px;padding:19px}.footer-bottom{flex-direction:column}.footer-links{margin-bottom:23px}}
    @media(max-width:420px){.grid-container{padding-left:17px;padding-right:17px}.brand{font-size:13px}.dashboard-hero{padding-top:42px}.filter-strip{margin-left:-17px;margin-right:-17px;padding-left:17px}h1{font-size:31px}.action-row{display:grid}.action-row .btn{width:100%}.metric-grid{gap:8px}.metric-card{padding:10px}.metric-card span,.metric-card em{font-size:11px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* roulang page: category1 */
:root{
 --ink:#171514;
 --surface:#24211f;
 --surface-2:#302c28;
 --paper:#f4efe5;
 --paper-deep:#e9dfd0;
 --accent:#a93645;
 --accent-hover:#822735;
 --warm:#d88c57;
 --safe:#73917e;
 --muted:#b9b0a5;
 --text:#282321;
 --line:rgba(246,237,224,.18);
 --line-dark:rgba(38,31,28,.14);
 --shadow:0 16px 38px rgba(12,9,8,.18),0 3px 10px rgba(12,9,8,.1);
 --radius:18px;
 --radius-sm:12px;
 --container:1200px;
 --ease:220ms cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;background:var(--ink);color:var(--paper);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
 font-size:16px;line-height:1.8;letter-spacing:.01em;overflow-x:hidden;
}
a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border var(--ease),transform var(--ease),box-shadow var(--ease)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:3px solid #e9b5bd;outline-offset:3px;
}
.grid-container{max-width:var(--container);padding-left:24px;padding-right:24px}
.site-header{
 position:sticky;top:0;z-index:40;background:rgba(23,21,20,.96);border-bottom:1px solid var(--line);
 box-shadow:0 5px 18px rgba(0,0,0,.12);backdrop-filter:blur(10px);
}
.topbar{height:74px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:17px;font-weight:800;letter-spacing:-.04em}
.brand-mark{
 width:31px;height:31px;border:1px solid rgba(244,239,229,.54);border-radius:9px;display:grid;place-items:center;
 color:#fff;background:var(--accent);box-shadow:inset 0 0 0 4px rgba(255,255,255,.08);
}
.main-nav{display:flex;align-items:center;gap:8px;margin-right:auto;margin-left:10px}
.main-nav a{padding:9px 12px;color:var(--muted);font-size:14px;font-weight:700;border-radius:999px}
.main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(244,239,229,.1)}
.search-box{position:relative;width:188px}
.search-box i{position:absolute;left:13px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--muted)}
.search-box input{
 width:100%;height:38px;margin:0;padding:0 12px 0 34px;border:1px solid var(--line);border-radius:999px;background:#302b28;color:#fff;
 font-size:13px;outline:none;transition:border var(--ease),box-shadow var(--ease);
}
.search-box input::placeholder{color:#a89e94}
.search-box input:focus{border-color:#d88691;box-shadow:0 0 0 3px rgba(169,54,69,.25)}
.nav-quiet{font-size:14px;color:var(--muted);font-weight:700;padding:8px}
.nav-quiet:hover{color:#fff}
.btn{
 min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 19px;border:1px solid transparent;
 border-radius:13px;font-weight:800;font-size:14px;line-height:1;transition:all var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 20px rgba(123,30,42,.28)}
.btn-primary:hover{background:var(--accent-hover);box-shadow:0 14px 25px rgba(123,30,42,.38)}
.btn-outline{background:rgba(255,255,255,.03);color:var(--paper);border-color:rgba(244,239,229,.48)}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn-small{min-height:38px;padding:0 14px;border-radius:999px;font-size:13px}
.mobile-tools{display:none;margin-left:auto;align-items:center;gap:10px}
.mobile-icon{width:42px;height:42px;display:grid;place-items:center;color:#fff;background:transparent;border:1px solid var(--line);border-radius:11px}
.off-canvas{background:var(--surface);color:var(--paper);padding:24px}
.off-canvas .brand{margin-bottom:24px}
.off-canvas-nav a{display:block;padding:14px 12px;border-bottom:1px solid var(--line);font-weight:700}
.off-canvas-nav a.active{color:#f5c8ca}
.breadcrumb-wrap{background:#211e1c;border-bottom:1px solid var(--line)}
.breadcrumbs{margin:0;padding:15px 0;background:none}
.breadcrumbs li,.breadcrumbs li a{color:#bfb5aa;font-size:13px;text-transform:none}
.breadcrumbs li:not(:last-child)::after{color:#81776e}
.breadcrumbs li[aria-current="page"]{color:#f3ddd1}
.archive-head{
 position:relative;overflow:hidden;background:var(--paper);color:var(--text);padding:65px 0 56px;
}
.archive-head:before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
 background:radial-gradient(circle at 82% 21%,rgba(169,54,69,.13),transparent 21%),linear-gradient(90deg,transparent 0,transparent 94%,rgba(41,34,30,.05) 94%,rgba(41,34,30,.05) 100%);
 background-size:auto,46px 100%;
}
.archive-head .grid-container{position:relative}
.category-kicker{
 display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border:1px solid rgba(169,54,69,.25);border-radius:999px;
 color:#8c2c3a;background:#fae9e5;font-size:12px;font-weight:800;letter-spacing:.08em;
}
.category-kicker i{font-size:10px}
.archive-head h1{
 max-width:720px;margin:18px 0 17px;font-size:48px;line-height:1.22;letter-spacing:-.055em;font-weight:900;color:#231e1c;
}
.archive-summary{max-width:695px;margin:0;color:#5c534c;font-size:17px;line-height:1.85}
.chip-row{display:flex;gap:9px;overflow-x:auto;padding:25px 0 3px;scrollbar-width:none}
.chip-row::-webkit-scrollbar{display:none}
.filter-chip{
 display:inline-flex;align-items:center;gap:7px;white-space:nowrap;padding:8px 13px;border:1px solid rgba(44,35,30,.17);border-radius:999px;
 color:#5e5149;background:#fffaf1;font-size:13px;font-weight:800;
}
.filter-chip:hover,.filter-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}
.archive-stats{display:flex;align-items:center;gap:0;margin-top:29px;border-top:1px solid var(--line-dark);padding-top:18px}
.archive-stat{padding:0 23px;border-left:1px solid var(--line-dark)}
.archive-stat:first-child{padding-left:0;border-left:0}
.archive-stat b{display:block;font-size:14px;line-height:1.3;color:#352d28}
.archive-stat span{display:block;margin-top:2px;color:#80746a;font-size:12px;font-weight:700}
.cover-stack{position:relative;height:330px;margin-left:auto;max-width:355px}
.cover-back,.cover-middle,.cover-front{
 position:absolute;border-radius:18px;border:1px solid rgba(39,31,27,.13);box-shadow:var(--shadow);overflow:hidden;
}
.cover-back{width:178px;height:248px;right:17px;top:25px;background:#d9c7b3;transform:rotate(8deg)}
.cover-middle{width:205px;height:277px;right:65px;top:5px;background:#40342f;transform:rotate(-5deg)}
.cover-front{
 width:218px;height:290px;right:27px;top:21px;padding:22px;background:#292320;color:var(--paper);
 display:flex;flex-direction:column;justify-content:flex-end;
}
.cover-front:before{
 content:"";position:absolute;top:21px;left:21px;right:21px;height:126px;border-radius:11px;
 background:linear-gradient(135deg,#6c3738 0%,#2d2926 48%,#d68b57 150%);
}
.cover-front:after{content:"";position:absolute;top:37px;left:35px;width:45px;height:55px;border-left:1px solid rgba(255,255,255,.35);border-right:1px solid rgba(255,255,255,.2)}
.cover-index{position:absolute;z-index:2;top:13px;right:13px;padding:5px 9px;border-radius:999px;background:#f1e6d6;color:#382a27;font-size:11px;font-weight:900}
.cover-front small{position:relative;color:#d8afa2;font-size:11px;font-weight:800;letter-spacing:.13em}
.cover-front strong{position:relative;margin-top:5px;font-size:21px;line-height:1.35;letter-spacing:-.04em}
.vertical-meta{
 position:absolute;right:-3px;bottom:2px;z-index:3;display:flex;flex-direction:column;gap:8px;align-items:center;
 color:#76665b;font-size:10px;letter-spacing:.14em;writing-mode:vertical-rl;
}
.vertical-meta:before{content:"";height:45px;width:1px;background:#b99d87}
.guide-main{background:#eae4db;color:var(--text);padding:80px 0 88px}
.section-heading{display:flex;justify-content:space-between;gap:25px;align-items:flex-end;margin-bottom:25px}
.section-number{margin:0 0 8px;color:#9c3b47;font-size:12px;font-weight:900;letter-spacing:.15em}
.section-heading h2{margin:0;color:#2a2421;font-size:31px;line-height:1.3;letter-spacing:-.045em;font-weight:900}
.section-heading p{max-width:400px;margin:0;color:#756a61;font-size:14px;text-align:right}
.sort-panel{
 display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px;padding:13px 16px;
 border:1px solid var(--line-dark);border-radius:14px;background:#f8f3ea;
}
.sort-note{display:flex;align-items:center;gap:9px;color:#65594f;font-size:13px;font-weight:700}
.sort-note i{color:var(--accent)}
.sort-select{
 min-width:146px;height:39px;margin:0;padding:0 30px 0 12px;border:1px solid rgba(44,35,30,.18);border-radius:10px;
 background-color:#fffaf2;color:#443a35;font-size:13px;font-weight:700;
}
.feature-guide{
 display:grid;grid-template-columns:minmax(250px,42%) 1fr;min-height:295px;margin-bottom:26px;overflow:hidden;border-radius:var(--radius);
 background:#292422;color:var(--paper);box-shadow:var(--shadow);
}
.guide-image{position:relative;min-height:280px;overflow:hidden;background:#47332e}
.guide-image img,.guide-thumb img{
 width:100%;height:100%;object-fit:cover;transition:transform 500ms ease;
}
.guide-image:after,.guide-thumb:after{
 content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,17,15,.08),rgba(20,17,15,.56));
}
.guide-image .frame-lines{position:absolute;z-index:2;left:17px;right:17px;top:17px;bottom:17px;border:1px solid rgba(255,255,255,.33);border-radius:10px}
.guide-image .visual-fallback,.image-fallback{
 position:absolute;inset:0;display:none;align-items:center;justify-content:center;text-align:center;padding:20px;
 background:linear-gradient(135deg,#513a34,#292624 60%,#85604a);color:#ead9c6;font-size:13px;font-weight:800;
}
.guide-image img.is-broken+.visual-fallback,.guide-thumb img.is-broken+.image-fallback{display:flex}
.feature-guide:hover .guide-image img,.guide-card:hover .guide-thumb img{transform:scale(1.03)}
.guide-content{padding:29px 32px;display:flex;flex-direction:column;align-items:flex-start}
.meta-line{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:13px}
.status-badge{
 padding:5px 9px;border-color:rgba(244,239,229,.23);background:rgba(255,255,255,.06);color:#ebd7cb;font-size:11px;
}
.status-badge.safe{color:#d6ecdf;border-color:rgba(115,145,126,.6);background:rgba(115,145,126,.17)}
.status-badge.warm{color:#f5d4bc;border-color:rgba(216,140,87,.54);background:rgba(216,140,87,.14)}
.time-stamp{color:#b8aca0;font-size:12px;font-weight:700}
.feature-guide h3{margin:0 0 10px;color:#fff5e8;font-size:25px;line-height:1.35;letter-spacing:-.04em}
.feature-guide p{margin:0;color:#d1c5b9;font-size:14px;line-height:1.85}
.text-link{display:inline-flex;align-items:center;gap:9px;margin-top:auto;padding-top:20px;color:#f0c1b8;font-size:14px;font-weight:800}
.text-link:hover{gap:14px;color:#fff}
.cards-grid{margin-top:0}
.guide-card{height:100%;overflow:hidden;border:1px solid rgba(44,35,30,.12);border-radius:16px;background:#f8f3eb;box-shadow:0 7px 20px rgba(38,29,24,.07);transition:transform var(--ease),box-shadow var(--ease),border var(--ease)}
.guide-card:hover{transform:translateY(-4px);border-color:rgba(169,54,69,.35);box-shadow:0 15px 30px rgba(38,29,24,.14)}
.guide-thumb{position:relative;height:171px;overflow:hidden;background:#68534a}
.guide-thumb .card-label{position:absolute;z-index:2;top:12px;left:12px;padding:5px 9px;border-radius:999px;background:rgba(24,20,18,.8);color:#f5eadf;font-size:11px;font-weight:800}
.guide-body{padding:19px 19px 17px}
.guide-body h3{margin:0 0 8px;color:#302825;font-size:18px;line-height:1.42;font-weight:900;letter-spacing:-.025em}
.guide-body p{min-height:51px;margin:0;color:#70655c;font-size:13px;line-height:1.75}
.card-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(44,35,30,.1);color:#85786d;font-size:12px;font-weight:700}
.card-foot a{color:#963342;font-size:13px;font-weight:900}
.card-foot a:hover{color:#6d202b;transform:translateX(3px)}
.notice-strip{
 display:flex;align-items:flex-start;gap:13px;margin:31px 0;padding:18px 20px;border:1px solid rgba(115,145,126,.36);border-radius:14px;
 background:#e2e9df;color:#405248;
}
.notice-strip i{margin-top:5px;color:#5e7e69}
.notice-strip strong{display:block;margin-bottom:2px;font-size:14px}
.notice-strip p{margin:0;font-size:13px;line-height:1.75}
.empty-state{
 display:none;margin-top:24px;padding:52px 25px;border:1px dashed rgba(44,35,30,.28);border-radius:16px;text-align:center;background:#f8f3eb;
}
.empty-state i{display:block;margin-bottom:12px;color:#ad7b5d;font-size:28px}
.empty-state h3{margin:0 0 5px;font-size:18px;color:#403631}
.empty-state p{margin:0;color:#7a6d63;font-size:14px}
.related-section{padding:76px 0;background:#292523;color:var(--paper);border-top:1px solid var(--line)}
.related-section h2{margin:0;color:#fff5e8;font-size:30px;line-height:1.3;letter-spacing:-.045em}
.related-section .section-intro{max-width:550px;margin:10px 0 27px;color:#c8bdb1;font-size:14px}
.related-track{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}
.related-track::-webkit-scrollbar{height:5px}
.related-track::-webkit-scrollbar-thumb{background:#665b53;border-radius:99px}
.related-card{
 flex:0 0 300px;min-height:139px;padding:20px;border:1px solid var(--line);border-radius:15px;background:#332e2b;
 display:flex;flex-direction:column;justify-content:space-between;
}
.related-card small{color:#d9a49d;font-size:11px;font-weight:900;letter-spacing:.1em}
.related-card strong{display:block;margin-top:4px;color:#f5eee5;font-size:17px;line-height:1.4}
.related-card span{color:#c4b8ad;font-size:13px}
.related-card:hover{background:#403834;border-color:rgba(244,239,229,.42);transform:translateY(-3px)}
.compact-cta{padding:66px 0;background:#171514}
.cta-box{
 position:relative;overflow:hidden;padding:36px 40px;border:1px solid var(--line);border-radius:20px;background:#302a27;
}
.cta-box:after{content:"";position:absolute;right:-55px;top:-75px;width:235px;height:235px;border-radius:50%;background:rgba(169,54,69,.2);filter:blur(2px)}
.cta-box .grid-x{position:relative;z-index:1}
.cta-box h2{margin:0 0 10px;color:#fff6e9;font-size:30px;line-height:1.3;letter-spacing:-.045em}
.cta-box p{max-width:600px;margin:0;color:#cfc1b6;font-size:15px}
.cta-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;height:100%;flex-wrap:wrap}
.site-footer{padding:37px 0 19px;background:#121110;color:var(--muted);border-top:1px solid var(--line)}
.film-ticks{height:8px;margin-bottom:30px;background:repeating-linear-gradient(90deg,rgba(244,239,229,.24) 0 13px,transparent 13px 24px);opacity:.55}
.footer-brand{margin-bottom:13px;color:#f5ede2}
.footer-copy{max-width:390px;margin:0;color:#aaa096;font-size:13px;line-height:1.8}
.footer-title{margin:4px 0 12px;color:#eadfd3;font-size:14px;font-weight:900}
.footer-links{display:grid;gap:7px}
.footer-links a{color:#aca299;font-size:13px}
.footer-links a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:30px;padding-top:17px;border-top:1px solid var(--line);color:#807870;font-size:12px}
.reveal{border:0;border-radius:18px;padding:25px;background:var(--paper);color:var(--text);box-shadow:var(--shadow)}
.reveal h2{font-size:24px;line-height:1.35;font-weight:900}
.reveal .close-button{color:#453933}
.mobile-filter{display:none}
@media (max-width:1023px){
 .cover-stack{transform:scale(.88);transform-origin:right center}
 .archive-head h1{font-size:42px}
 .feature-guide{grid-template-columns:36% 1fr}
}
@media (max-width:767px){
 .grid-container{padding-left:18px;padding-right:18px}
 .topbar{height:66px;gap:12px}
 .brand{font-size:15px}
 .brand-mark{width:29px;height:29px}
 .main-nav,.topbar>.search-box,.nav-quiet,.topbar>.btn{display:none}
 .mobile-tools{display:flex}
 .archive-head{padding:42px 0 36px}
 .archive-head h1{font-size:33px;line-height:1.27}
 .archive-summary{font-size:15px}
 .cover-stack{height:270px;max-width:300px;margin:21px auto 0;transform:none}
 .archive-stats{overflow-x:auto;padding-bottom:4px}
 .archive-stat{flex:0 0 auto;padding:0 16px}
 .section-heading{display:block}
 .section-heading p{margin-top:9px;text-align:left}
 .guide-main{padding:51px 0 55px}
 .section-heading h2,.related-section h2{font-size:27px}
 .sort-panel{align-items:flex-start;flex-direction:column;padding:14px}
 .sort-select{width:100%}
 .feature-guide{grid-template-columns:1fr}
 .guide-image{min-height:205px}
 .guide-content{padding:24px}
 .feature-guide h3{font-size:22px}
 .guide-thumb{height:185px}
 .related-section{padding:52px 0}
 .compact-cta{padding:50px 0}
 .cta-box{padding:29px 24px}
 .cta-box h2{font-size:26px}
 .cta-actions{justify-content:flex-start;margin-top:22px}
 .footer-bottom{display:block}
 .footer-bottom span{display:block;margin-bottom:6px}
 .site-footer .cell{margin-bottom:23px}
 .mobile-filter{display:inline-flex}
}
@media (max-width:520px){
 .archive-head h1{font-size:31px}
 .chip-row{margin-left:-18px;margin-right:-18px;padding-left:18px;padding-right:18px}
 .feature-guide{margin-left:-1px;margin-right:-1px}
 .guide-body p{min-height:auto}
 .cta-actions .btn{width:100%}
 .related-card{flex-basis:270px}
}
@media (prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}