/* roulang page: index */
:root{
      --ink:#241923;
      --ink-2:#312333;
      --plum:#542c4c;
      --plum-2:#754564;
      --rose:#c76b76;
      --coral:#e58a78;
      --amber:#e8b26e;
      --paper:#f8f2f0;
      --paper-2:#fffaf8;
      --muted:#756975;
      --line:#e8d9dc;
      --success:#74a58e;
      --warning:#d69a62;
      --disabled:#b7adb5;
      --shadow:0 18px 48px rgba(53,27,47,.10);
      --shadow-dark:0 20px 55px rgba(10,7,13,.28);
      --radius:22px;
      --radius-sm:14px;
      --ease:all .28s ease;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    .container{width:min(1200px,calc(100% - 40px));margin:0 auto}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow::before{content:"";width:24px;height:2px;background:var(--coral)}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(36px,5vw,68px);margin-bottom:20px}
    h2{font-size:clamp(28px,3.2vw,44px);margin-bottom:14px}
    h3{font-size:21px;margin-bottom:8px}
    .section{padding:92px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .section-head p{color:var(--muted);max-width:570px;margin-bottom:0}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(36,25,35,.94);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(14px);transition:var(--ease)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:22px}
    .logo{display:flex;align-items:center;gap:11px;color:#fff;font-weight:850;font-size:17px;white-space:nowrap}
    .logo-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--coral);border-radius:10px;color:var(--coral);font:700 13px/1 ui-monospace,monospace}
    .main-nav{display:flex;align-items:center;gap:8px;margin-left:18px}
    .main-nav a,.nav-tools button{color:#d9ccd6;padding:9px 13px;border-radius:10px;font-size:14px;transition:var(--ease);background:transparent}
    .main-nav a:hover,.main-nav a.active,.nav-tools button:hover{color:#fff;background:rgba(255,255,255,.09)}
    .phase-line{display:flex;align-items:center;gap:7px;margin-left:auto;white-space:nowrap}
    .phase{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid rgba(255,255,255,.14);border-radius:99px;color:#c9bdc7;font-size:12px}
    .phase i{width:7px;height:7px;border-radius:50%;background:var(--disabled)}
    .phase.preheat i{background:var(--amber)}
    .phase.active{border-color:rgba(229,138,120,.6);color:#fff}
    .phase.active i{background:var(--coral);box-shadow:0 0 0 4px rgba(229,138,120,.13)}
    .nav-tools{display:flex;gap:4px;margin-left:10px}
    .menu-toggle{display:none;background:transparent;color:#fff;font-size:24px}
    .hero{background:var(--ink);color:#fff;padding:88px 0 62px;position:relative;overflow:hidden}
    .hero::after{content:"";position:absolute;width:480px;height:480px;right:-150px;top:-210px;border:1px solid rgba(229,138,120,.18);border-radius:50%;box-shadow:0 0 0 60px rgba(229,138,120,.035),0 0 0 120px rgba(229,138,120,.025)}
    .hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:55px;align-items:center;position:relative;z-index:1}
    .hero-copy p{color:#d7cbd4;max-width:650px;font-size:18px;line-height:1.9}
    .hero-brand{color:var(--coral);font-weight:750}
    .actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 34px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:12px;font-weight:750;transition:var(--ease);border:1px solid transparent}
    .btn-primary{background:var(--coral);color:#271820;box-shadow:0 10px 24px rgba(229,138,120,.2)}
    .btn-primary:hover{background:#f09d89;transform:translateY(-2px)}
    .btn-secondary{color:#fff;border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.04)}
    .btn-secondary:hover{background:rgba(255,255,255,.11);transform:translateY(-2px)}
    .btn:active{transform:translateY(1px)}
    .btn:disabled{background:var(--disabled);color:#fff;cursor:not-allowed;box-shadow:none}
    .hero-points{display:flex;gap:26px;flex-wrap:wrap}
    .hero-point strong{display:block;color:#fff;font-size:24px}
    .hero-point span{display:block;color:#a99aa7;font-size:13px}
    .hero-board{position:relative;background:#352638;border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:24px;box-shadow:var(--shadow-dark);transform:rotate(1.5deg)}
    .board-cover{height:270px;border-radius:18px;overflow:hidden;position:relative;background:radial-gradient(circle at 75% 25%,#d88983 0 9%,transparent 10%),linear-gradient(135deg,#6b3c60,#2e2235 56%,#d38a72)}
    .board-cover::before{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(255,255,255,.35);border-radius:50%;left:35px;bottom:-64px}
    .board-cover::after{content:"低敏视觉";position:absolute;right:16px;top:16px;padding:5px 9px;border-radius:8px;background:rgba(20,12,20,.5);font-size:12px}
    .cover-caption{position:absolute;left:20px;bottom:18px;font-size:19px;font-weight:800}
    .board-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
    .meta-box{padding:12px;border-radius:12px;background:rgba(255,255,255,.06);color:#c9bdc7;font-size:12px}
    .meta-box strong{display:block;color:#fff;font-size:16px}
    .notice{margin-top:15px;padding:11px 13px;border-left:3px solid var(--amber);background:rgba(232,178,110,.09);color:#ddced4;font-size:12px}
    .timeline{display:flex;align-items:center;gap:0;margin-top:58px}
    .timeline-item{flex:1;position:relative;color:#ad9fab;font-size:13px}
    .timeline-item:not(:last-child)::after{content:"";position:absolute;left:17px;right:0;top:9px;border-top:1px dashed rgba(255,255,255,.2)}
    .timeline-item span{position:relative;z-index:1;display:block;width:max-content;background:var(--ink);padding-right:14px}
    .timeline-item b{display:inline-block;width:18px;height:18px;border:2px solid #756174;border-radius:50%;vertical-align:middle;margin-right:7px;background:var(--ink)}
    .timeline-item.current{color:#fff}.timeline-item.current b{border-color:var(--coral);background:var(--coral)}
    .light-section{background:var(--paper-2)}
    .feature-layout{display:grid;grid-template-columns:1.5fr .85fr .85fr;gap:16px}
    .feature{min-height:238px;padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:var(--ease);position:relative;overflow:hidden}
    .feature:hover,.archive-card:hover,.level:hover{transform:translateY(-5px);border-color:var(--rose);box-shadow:var(--shadow)}
    .feature.large{background:var(--plum);color:#fff;min-height:300px}
    .feature.large p{color:#dbcbd7;max-width:470px}
    .feature-num{color:var(--coral);font:700 13px ui-monospace,monospace;margin-bottom:36px}
    .feature.large .feature-num{color:#f3b19d}
    .feature small{display:block;color:var(--muted);line-height:1.7}
    .feature.large small{color:#cbb5c6}
    .tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
    .tag{display:inline-flex;padding:5px 9px;border-radius:8px;background:#f6e9e9;color:var(--plum);font-size:12px}
    .tag.dark{background:rgba(255,255,255,.1);color:#f1dfe2}
    .directory{display:grid;grid-template-columns:.82fr 1.18fr;gap:22px}
    .index-panel{background:#2f2230;color:#fff;border-radius:var(--radius);padding:28px;min-height:370px}
    .index-panel h3{font-size:26px}.index-panel p{color:#cdbdca}
    .index-list{list-style:none;padding:0;margin:28px 0 0}
    .index-list li{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#e2d5df}
    .index-list b{color:var(--coral);font:700 13px ui-monospace,monospace}
    .scene-stack{display:grid;gap:12px}
    .scene{display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:15px;padding:20px;border:1px solid var(--line);border-radius:17px;background:#fff}
    .scene-icon{width:54px;height:54px;border-radius:16px;background:#f4dfdf;color:var(--plum);display:grid;place-items:center;font:700 18px ui-monospace,monospace}
    .scene p{color:var(--muted);font-size:14px;margin:0}
    .scene .btn{min-height:38px;padding:0 13px;font-size:13px}
    .archive{background:#f0e4e5}
    .archive-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
    .archive-card{background:#fff;border-radius:var(--radius);border:1px solid var(--line);padding:22px;transition:var(--ease)}
    .archive-card:first-child{grid-row:span 2}
    .archive-visual{height:180px;border-radius:15px;background:linear-gradient(130deg,#8b536f,#e5a07e);margin-bottom:19px;position:relative;overflow:hidden}
    .archive-visual::after{content:"静态示例";position:absolute;right:12px;top:12px;background:rgba(36,25,35,.65);color:#fff;padding:4px 8px;border-radius:7px;font-size:11px}
    .archive-card:not(:first-child){display:grid;grid-template-columns:108px 1fr;gap:16px;align-items:center}
    .archive-card:not(:first-child) .archive-visual{height:104px;margin:0}
    .archive-card p{color:var(--muted);font-size:14px;margin-bottom:8px}
    .archive-info{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
    .levels{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:15px;align-items:stretch}
    .level{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:var(--ease)}
    .level.featured{background:var(--plum);color:#fff;border-color:var(--plum)}
    .level.featured p,.level.featured li{color:#dac9d6}
    .level .level-label{color:var(--coral);font-weight:800;font-size:13px}
    .level ul{padding-left:19px;color:var(--muted);font-size:14px;min-height:115px}
    .level li{margin:7px 0}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px}
    .faq-intro p{color:var(--muted)}
    details{border-top:1px solid var(--line);padding:18px 0}
    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:15px}
    summary::-webkit-details-marker{display:none}
    summary::after{content:"＋";color:var(--coral);font-size:20px;line-height:1}
    details[open] summary::after{content:"－"}
    details p{color:var(--muted);font-size:14px;margin:12px 30px 0 0}
    .feedback{background:var(--ink);color:#fff}
    .feedback-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
    .feedback p{color:#cdbdca}
    .form-box{background:#fff;color:var(--ink);padding:25px;border-radius:var(--radius)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    label{display:grid;gap:6px;font-size:13px;font-weight:750}
    label.full{grid-column:1/-1}
    input,textarea,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 13px;background:#fff;color:var(--ink);transition:var(--ease)}
    textarea{min-height:105px;resize:vertical}
    input:focus,textarea:focus,select:focus{border-color:var(--rose);box-shadow:0 0 0 4px rgba(199,107,118,.12);outline:0}
    .form-note{font-size:12px;color:var(--muted);margin:14px 0}
    .form-status{display:none;padding:10px;border-radius:9px;background:#e3f1e9;color:#35664d;font-size:13px;margin-top:12px}
    .site-footer{background:#1c141d;color:#c8b9c5;padding:58px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:38px}
    .footer-brand{color:#fff;font-size:18px;font-weight:800}
    .site-footer h3{font-size:14px;color:#fff;margin-bottom:13px}
    .site-footer a{display:block;color:#bcaeba;font-size:13px;margin:8px 0;transition:var(--ease)}
    .site-footer a:hover{color:var(--coral)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:19px;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    .age-note{color:#d6a678}
    .toast{position:fixed;right:20px;bottom:20px;background:var(--plum);color:#fff;padding:14px 18px;border-radius:12px;box-shadow:var(--shadow-dark);display:none;z-index:50;font-size:14px}
    .empty{display:none;color:var(--muted);padding:16px;border:1px dashed var(--line);border-radius:12px}
    @media(max-width:1024px){
      .main-nav{margin-left:0}.phase-line{order:4;width:100%;overflow:auto;padding-bottom:6px}.nav-wrap{flex-wrap:wrap;padding:12px 0}.nav-tools{margin-left:auto}
      .hero{padding-top:62px}.hero-grid{gap:30px}.feature-layout{grid-template-columns:1fr 1fr}.feature.large{grid-column:1/-1}
      .directory,.archive-grid,.faq-layout,.feedback-grid{grid-template-columns:1fr}.archive-card:first-child{grid-row:auto}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,600px)}.section{padding:60px 0}.section-head{display:block;margin-bottom:24px}
      .section-head p{margin-top:10px}.main-nav{display:none}.nav-tools{display:none}.menu-toggle{display:block;margin-left:auto}
      .hero-grid{grid-template-columns:1fr}.hero-board{transform:none}.hero-copy p{font-size:16px}.timeline{margin-top:38px;overflow:auto;padding-bottom:8px}.timeline-item{min-width:145px}
      .feature-layout,.levels{grid-template-columns:1fr}.feature.large{grid-column:auto}.feature{min-height:0}.scene{grid-template-columns:54px 1fr}.scene .btn{grid-column:2;justify-self:start}
      .archive-card:not(:first-child){grid-template-columns:88px 1fr}.archive-visual{height:150px}.archive-card:not(:first-child) .archive-visual{height:88px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
    }
    @media(max-width:520px){
      h1{font-size:39px}.hero{padding:48px 0 45px}.board-cover{height:220px}.hero-points{gap:16px}.form-grid{grid-template-columns:1fr}label.full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr}.actions .btn{width:100%}.archive-card:not(:first-child){display:block}.archive-card:not(:first-child) .archive-visual{margin-bottom:14px}
    }

/* roulang page: category1 */
:root{
 --ink:#241923;--ink-2:#312333;--plum:#542c4c;--plum-2:#754564;
 --rose:#c76b76;--coral:#e58a78;--amber:#e8b26e;
 --paper:#f8f2f0;--paper-2:#fffaf8;--muted:#756975;
 --line:#e8d9dc;--success:#74a58e;--warning:#d69a62;
 --disabled:#b7adb5;--shadow:0 18px 48px rgba(53,27,47,.10);
 --shadow-dark:0 20px 55px rgba(10,7,13,.28);--radius:22px;
 --radius-sm:14px;--ease:all .28s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
button{cursor:pointer;border:0}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(229,138,120,.55);outline-offset:3px}
.container{width:min(1200px,calc(100% - 40px));margin:0 auto}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(34px,5vw,62px);line-height:1.18;letter-spacing:-.045em;margin:18px 0}
h2{font-size:clamp(27px,3.5vw,42px);line-height:1.25;letter-spacing:-.03em}
h3{line-height:1.35}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.12em}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--coral)}
.section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.section-head p{color:var(--muted);max-width:570px;margin-bottom:0}
.site-header{position:sticky;top:0;z-index:30;background:rgba(36,25,35,.96);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(14px)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:20px}
.logo{display:flex;align-items:center;gap:11px;color:#fff;font-weight:850;font-size:17px;white-space:nowrap}
.logo-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--coral);border-radius:10px;color:var(--coral);font:700 13px/1 ui-monospace,monospace}
.main-nav{display:flex;align-items:center;gap:8px;margin-left:14px}
.main-nav a,.nav-tools button{color:#d9ccd6;padding:9px 13px;border-radius:10px;font-size:14px;transition:var(--ease);background:transparent}
.main-nav a:hover,.main-nav a.active,.nav-tools button:hover{color:#fff;background:rgba(255,255,255,.09)}
.phase-line{display:flex;gap:6px;align-items:center;margin-left:auto}
.phase{font-size:12px;color:#b9abb7;display:inline-flex;align-items:center;gap:5px;padding:6px 8px;border-radius:9px}
.phase:before{content:"";width:7px;height:7px;border-radius:50%;background:#756174}
.phase.preheat:before{background:var(--amber)}
.phase.live{color:#fff;background:rgba(229,138,120,.12)}
.phase.live:before{background:var(--coral);box-shadow:0 0 0 4px rgba(229,138,120,.13)}
.nav-tools{display:flex;gap:4px;margin-left:4px}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:24px}
.intro{background:var(--ink);color:#fff;padding:68px 0 52px;position:relative;overflow:hidden}
.intro:after{content:"";position:absolute;width:430px;height:430px;right:-130px;top:-220px;border:1px solid rgba(229,138,120,.18);border-radius:50%;box-shadow:0 0 0 60px rgba(229,138,120,.035),0 0 0 120px rgba(229,138,120,.025)}
.intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:end;position:relative;z-index:1}
.intro p{color:#d7cbd4;max-width:680px;font-size:17px}
.index-status{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
.status-box{border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:13px 16px;min-width:130px;background:rgba(255,255,255,.05)}
.status-box small{display:block;color:#ad9fab;font-size:12px}
.status-box strong{display:block;color:#fff;font-size:19px}
.timeline{display:flex;gap:0;margin-top:38px;position:relative;z-index:1}
.timeline-item{flex:1;position:relative;color:#ad9fab;font-size:13px}
.timeline-item:not(:last-child):after{content:"";position:absolute;left:17px;right:0;top:10px;border-top:1px dashed rgba(255,255,255,.22)}
.timeline-item span{position:relative;z-index:1;display:block;width:max-content;background:var(--ink);padding-right:14px}
.timeline-item b{display:inline-block;width:19px;height:19px;border:2px solid #756174;border-radius:50%;vertical-align:middle;margin-right:7px;background:var(--ink)}
.timeline-item.current{color:#fff}.timeline-item.current b{border-color:var(--coral);background:var(--coral)}
.index-section{padding:72px 0}
.index-layout{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}
.filter-panel{background:var(--ink-2);color:#fff;border-radius:var(--radius);padding:24px;position:sticky;top:100px;box-shadow:var(--shadow-dark)}
.filter-panel h2{font-size:22px;margin:0 0 5px}.filter-panel p{color:#c8b9c4;font-size:13px;margin-bottom:22px}
.filter-group{border-top:1px solid rgba(255,255,255,.13);padding:18px 0 4px}
.filter-group h3{font-size:14px;margin:0 0 10px;color:#f6e9ec}
.filter-option{display:flex;align-items:center;gap:9px;color:#c8b9c4;font-size:13px;margin:9px 0;cursor:pointer}
.filter-option input{accent-color:var(--coral);width:16px;height:16px}
.filter-actions{display:flex;gap:8px;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:12px;font-weight:750;transition:var(--ease);border:1px solid transparent}
.btn-primary{background:var(--coral);color:#271820;box-shadow:0 10px 24px rgba(229,138,120,.2)}
.btn-primary:hover{background:#f09d89;transform:translateY(-2px)}
.btn-secondary{color:#fff;border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.04)}
.btn-secondary:hover{background:rgba(255,255,255,.11);transform:translateY(-2px)}
.btn-light{color:var(--plum);background:#fff;border-color:var(--line)}
.btn-light:hover{border-color:var(--rose);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn:active{transform:translateY(1px)}.btn:disabled{background:var(--disabled);color:#fff;cursor:not-allowed;box-shadow:none}
.results-top{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px}
.results-top h2{font-size:24px;margin:0}.result-count{color:var(--muted);font-size:13px}
.search-box{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px 5px 4px 14px;max-width:280px}
.search-box input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--ink)}
.search-box button{background:var(--plum);color:#fff;border-radius:9px;padding:7px 10px;font-size:13px}
.active-filters{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}
.tag{display:inline-flex;padding:5px 10px;border-radius:8px;background:#f6e9e9;color:var(--plum);font-size:12px}
.tag.dark{background:rgba(255,255,255,.1);color:#f1dfe2}
.result-list{display:grid;gap:16px}
.result-card{display:grid;grid-template-columns:170px 1fr auto;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:var(--ease)}
.result-card:hover{transform:translateY(-4px);border-color:var(--rose);box-shadow:var(--shadow)}
.visual{height:150px;border-radius:16px;background:linear-gradient(135deg,#6d3d60,#321e36 52%,#bd6974);position:relative;overflow:hidden}
.visual:before{content:"";position:absolute;width:120px;height:120px;border:1px solid rgba(255,255,255,.28);border-radius:50%;right:-20px;top:-20px;box-shadow:0 0 0 20px rgba(255,255,255,.06),0 0 0 44px rgba(255,255,255,.04)}
.visual:after{content:"低敏封面";position:absolute;left:14px;bottom:12px;color:#fff;font-size:12px;background:rgba(36,25,35,.55);padding:4px 8px;border-radius:7px}
.card-code{font:700 12px ui-monospace,monospace;color:var(--coral);letter-spacing:.08em}
.result-card h3{font-size:21px;margin:5px 0 6px}.result-card p{color:var(--muted);font-size:14px;margin:0 0 12px;line-height:1.7}
.card-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.card-meta span{font-size:12px;color:var(--muted)}
.state{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:8px;font-size:12px;color:var(--plum);background:#f7e8e7}
.state.current{background:#f9ddd7;color:#9a4c53}.state.archive{background:#eee9f0;color:#65566c}
.card-action{white-space:nowrap}
.empty-state{display:none;text-align:center;padding:45px 20px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);background:rgba(255,255,255,.5)}
.replay{background:var(--paper-2)}
.replay-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:42px;align-items:start}
.replay-intro p{color:var(--muted)}
.replay-list{border-left:1px solid var(--line);padding-left:25px}
.replay-item{position:relative;padding:0 0 25px 5px}.replay-item:before{content:"";position:absolute;left:-32px;top:8px;width:12px;height:12px;background:var(--coral);border:4px solid var(--paper-2);border-radius:50%;box-shadow:0 0 0 1px var(--coral)}
.replay-item h3{font-size:18px;margin:0 0 4px}.replay-item p{margin:0;color:var(--muted);font-size:14px}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px}
.faq-grid>div:first-child p{color:var(--muted)}
.faq-item{border-top:1px solid var(--line)}
.faq-item button{display:flex;justify-content:space-between;align-items:center;width:100%;padding:19px 0;background:transparent;color:var(--ink);font-weight:750;text-align:left}
.faq-item button span:last-child{font-size:22px;color:var(--coral);transition:var(--ease)}
.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 32px 18px 0}
.faq-item.open .faq-answer{display:block}.faq-item.open button span:last-child{transform:rotate(45deg)}
.feedback{background:var(--plum);color:#fff}
.feedback-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.feedback p{color:#ddcbd6}.feedback-form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:25px;display:grid;gap:13px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.feedback-form label{font-size:13px;font-weight:700}.feedback-form input,.feedback-form select,.feedback-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;color:var(--ink);margin-top:5px}
.feedback-form textarea{min-height:105px;resize:vertical}.feedback-form small{color:var(--muted);font-size:12px}.form-status{display:none;color:var(--success);font-size:13px}
.site-footer{background:var(--ink);color:#fff;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}.footer-brand{font-size:19px;font-weight:850;margin-bottom:8px}.footer-grid p{color:#b9abb7;font-size:13px}.footer-grid h3{font-size:14px;margin:0 0 12px}.footer-grid a{display:block;color:#b9abb7;font-size:13px;margin:6px 0;transition:var(--ease)}.footer-grid a:hover{color:var(--coral);transform:translateX(2px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9e909c;font-size:12px}.age-note{color:#d9a39e}
@media(max-width:1024px){.phase-line{order:4;width:100%;overflow-x:auto;justify-content:flex-start}.nav-wrap{flex-wrap:wrap;padding:12px 0}.nav-tools{margin-left:auto}.index-layout{grid-template-columns:230px 1fr}.result-card{grid-template-columns:135px 1fr}.visual{height:135px}}
@media(max-width:768px){.container{width:min(100% - 28px,620px)}.section{padding:58px 0}.nav-wrap{min-height:68px}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;margin:0;padding:14px;background:var(--ink-2);flex-direction:column;align-items:stretch;border-bottom:1px solid rgba(255,255,255,.12)}.main-nav.show{display:flex}.main-nav a{padding:13px}.menu-toggle{display:block;margin-left:0}.nav-tools{margin-left:auto}.nav-tools button{font-size:0;padding:9px}.nav-tools button:before{content:"⌕";font-size:21px}.intro{padding:52px 0 38px}.intro-grid,.replay-layout,.faq-grid,.feedback-grid{grid-template-columns:1fr;gap:28px}.index-status{justify-content:flex-start}.index-layout{display:block}.filter-panel{position:static;margin-bottom:24px}.filter-group{display:inline-block;width:48%;vertical-align:top;border-top:0;padding:8px 0}.filter-actions{margin-top:8px}.results-top{align-items:stretch;flex-direction:column}.search-box{max-width:none}.result-card{grid-template-columns:110px 1fr;gap:15px}.visual{height:115px}.card-action{grid-column:2}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column;gap:5px}.timeline{overflow-x:auto;padding-bottom:5px;min-width:560px}}
@media(max-width:520px){h1{font-size:35px}.hero-copy p,.intro p{font-size:15px}.phase-line{order:5}.filter-group{width:100%;border-top:1px solid rgba(255,255,255,.13)}.result-card{grid-template-columns:1fr}.visual{height:145px}.card-action{grid-column:auto;width:100%}.card-action .btn{width:100%}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{font-size:11px}.section-head{display:block}.section-head p{margin-top:12px}}