/* roulang page: index */
:root{
      --ink:#201d1b;
      --ink-soft:#4f4945;
      --muted:#817975;
      --paper:#f6f2ed;
      --paper-deep:#ebe4dc;
      --white:#fffdfa;
      --line:#d8cec5;
      --accent:#8f2935;
      --accent-dark:#6f1d28;
      --accent-pale:#f4e4e2;
      --amber:#b87630;
      --night:#24201e;
      --night-soft:#312b28;
      --radius:16px;
      --radius-sm:10px;
      --shadow:0 18px 48px rgba(43,31,25,.09);
      --shadow-soft:0 8px 22px rgba(43,31,25,.06);
    }
    *{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 CJK SC",Arial,sans-serif;
      font-size:16px;line-height:1.7;letter-spacing:.01em;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{border:0}
    :focus-visible{outline:3px solid rgba(143,41,53,.42);outline-offset:3px}
    .site-container{width:min(1280px,calc(100% - 48px));margin:auto}
    .section{padding:108px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;margin:0 0 17px;
      color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
    }
    .eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
    .section-title{
      max-width:720px;margin:0;color:var(--ink);font-size:clamp(30px,4vw,52px);
      line-height:1.18;letter-spacing:-.045em;font-weight:800;
    }
    .section-intro{max-width:650px;margin:20px 0 0;color:var(--ink-soft);font-size:16px}
    .btn-site{
      min-height:48px;padding:12px 21px;border-radius:9px;display:inline-flex;align-items:center;
      justify-content:center;gap:9px;font-weight:800;font-size:15px;transition:.22s ease;
      cursor:pointer;
    }
    .btn-primary-site{background:var(--accent);color:#fff;box-shadow:0 9px 18px rgba(111,29,40,.18)}
    .btn-primary-site:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px)}
    .btn-primary-site:active{transform:translateY(0)}
    .btn-outline-site{border:1px solid var(--line);color:var(--ink);background:transparent}
    .btn-outline-site:hover{border-color:var(--accent);background:var(--accent-pale);color:var(--accent-dark)}
    .tag{
      display:inline-flex;align-items:center;min-height:26px;padding:3px 10px;border:1px solid var(--line);
      border-radius:999px;color:var(--ink-soft);font-size:12px;font-weight:700;line-height:1.3;background:rgba(255,253,250,.6)
    }

    .site-header{
      position:sticky;top:0;z-index:100;background:rgba(246,242,237,.92);
      border-bottom:1px solid rgba(216,206,197,.85);backdrop-filter:blur(12px);
    }
    .nav-shell{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-size:18px;font-weight:850;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:30px;height:30px;border-radius:9px;background:var(--accent);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}
    .brand-mark::before,.brand-mark::after{content:"";position:absolute;background:#fff7f4;border-radius:10px}
    .brand-mark::before{width:14px;height:2px;left:8px;top:10px}
    .brand-mark::after{width:9px;height:2px;left:8px;top:17px}
    .desktop-nav{display:flex;align-items:center;gap:31px}
    .desktop-nav a,.mobile-nav a{
      color:var(--muted);font-size:14px;font-weight:750;position:relative;transition:color .2s ease;
    }
    .desktop-nav a::after{
      content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--accent);
      transform:scaleX(0);transform-origin:left;transition:transform .2s ease;
    }
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--accent)}
    .desktop-nav a:hover::after,.desktop-nav a.active::after{transform:scaleX(1)}
    .nav-age{padding:5px 10px;border:1px solid var(--line);border-radius:999px;color:var(--ink-soft);font-size:11px;font-weight:800;white-space:nowrap}
    .menu-toggle{display:none;background:transparent;color:var(--ink);padding:8px;margin:-8px;cursor:pointer}
    .menu-toggle span{display:block;width:24px;height:2px;background:currentColor;margin:5px 0;transition:.2s}
    .mobile-panel{display:none;border-top:1px solid var(--line);padding:12px 24px 20px;background:var(--paper)}
    .mobile-nav{display:grid;gap:5px}
    .mobile-nav a{padding:12px 4px;border-bottom:1px solid rgba(216,206,197,.66)}
    .mobile-nav a.active{color:var(--accent)}

    .hero{padding:55px 0 76px;position:relative}
    .hero::before{
      content:"";position:absolute;right:-10vw;top:-20px;width:48vw;height:500px;
      background:radial-gradient(ellipse,rgba(143,41,53,.12),transparent 67%);pointer-events:none
    }
    .hero-grid{position:relative;display:grid;grid-template-columns:1.18fr .82fr;gap:46px;align-items:stretch}
    .hero-copy{padding:42px 0 20px}
    .hero-title{margin:0;max-width:760px;font-size:clamp(44px,6.1vw,78px);line-height:1.05;letter-spacing:-.075em;font-weight:900}
    .hero-title em{font-style:normal;color:var(--accent)}
    .hero-text{max-width:660px;margin:27px 0 0;color:var(--ink-soft);font-size:17px;line-height:1.85}
    .hero-points{display:flex;flex-wrap:wrap;gap:10px 18px;margin:27px 0 29px;padding:0;list-style:none}
    .hero-points li{font-size:13px;font-weight:750;color:var(--ink-soft);display:flex;align-items:center;gap:8px}
    .hero-points li::before{content:"";width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px var(--accent-pale)}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .hero-trust{display:flex;align-items:center;gap:18px;margin-top:40px;padding-top:21px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
    .hero-trust strong{color:var(--ink);font-weight:850}
    .hero-trust .trust-line{height:20px;width:1px;background:var(--line)}
    .index-stage{
      min-height:490px;padding:21px;border:1px solid #3b3330;border-radius:var(--radius);
      background:var(--night);box-shadow:var(--shadow);position:relative;overflow:hidden
    }
    .index-stage::after{content:"";position:absolute;width:250px;height:250px;border:1px solid rgba(255,255,255,.11);border-radius:50%;right:-125px;bottom:-125px}
    .stage-top{display:flex;align-items:center;justify-content:space-between;padding:2px 2px 17px;color:#ded5ce;font-size:12px;border-bottom:1px solid rgba(255,255,255,.13)}
    .stage-status{display:flex;align-items:center;gap:7px;color:#e5c3b7}
    .stage-status i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#c56f54}
    .feature-sheet{margin-top:18px;padding:22px;border-radius:12px;background:#f2ebe4;color:var(--ink);position:relative;z-index:1}
    .sheet-number{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--accent)}
    .feature-sheet h2{margin:8px 0 15px;font-size:25px;line-height:1.25;letter-spacing:-.04em;font-weight:850}
    .sheet-rule{height:1px;background:var(--line);margin:17px 0}
    .sheet-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
    .stage-list{position:relative;z-index:1;margin-top:14px}
    .stage-row{display:flex;align-items:center;gap:13px;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.12)}
    .row-id{width:23px;color:#998f89;font-size:11px;font-weight:800}
    .row-copy{flex:1}
    .row-copy b{display:block;color:#f4eee9;font-size:13px;line-height:1.3}
    .row-copy span{display:block;margin-top:2px;color:#aaa09a;font-size:11px}
    .row-dot{width:8px;height:8px;border-radius:50%;background:#bf7158}
    .row-dot.muted{background:#746a65}

    .kpi-section{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .kpi-grid{display:grid;grid-template-columns:1.45fr repeat(3,1fr);gap:0}
    .kpi-intro,.kpi-item{min-height:208px;padding:38px 31px;border-right:1px solid var(--line)}
    .kpi-item:last-child{border-right:0}
    .kpi-intro h2{margin:0;font-size:26px;line-height:1.25;font-weight:850;letter-spacing:-.04em}
    .kpi-intro p{margin:12px 0 0;color:var(--ink-soft);font-size:14px}
    .kpi-num{display:block;color:var(--accent);font-size:47px;line-height:1;font-weight:900;letter-spacing:-.07em}
    .kpi-label{display:block;margin-top:16px;color:var(--ink);font-size:14px;font-weight:800}
    .kpi-note{display:block;margin-top:4px;color:var(--muted);font-size:12px}

    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;margin-top:44px}
    .news-list{border-top:1px solid var(--ink)}
    .news-item{display:grid;grid-template-columns:95px 1fr auto;align-items:center;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);transition:padding .22s ease}
    .news-item:hover{padding-left:9px}
    .news-date{color:var(--muted);font-size:12px;font-weight:700}
    .news-item h3{margin:0;font-size:18px;font-weight:820;letter-spacing:-.025em}
    .news-item p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
    .arrow-link{width:35px;height:35px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--accent);font-size:19px;transition:.2s}
    .news-item:hover .arrow-link{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateX(3px)}
    .notice-card{padding:29px;border-radius:var(--radius);background:var(--accent-pale);border:1px solid #e5c7c4;align-self:start}
    .notice-card .tag{border-color:#dcb5b2;background:rgba(255,255,255,.4);color:var(--accent-dark)}
    .notice-card h3{margin:18px 0 10px;font-size:26px;line-height:1.25;letter-spacing:-.04em;font-weight:850}
    .notice-card p{margin:0;color:#6c4546;font-size:14px}
    .notice-link{display:inline-flex;margin-top:22px;color:var(--accent-dark);font-size:14px;font-weight:850;border-bottom:1px solid currentColor}

    .service-section{background:var(--night);color:#f7f0ea}
    .service-section .section-title{color:#fff9f5}
    .service-section .section-intro{color:#c7bcb5}
    .service-list{margin-top:45px;border-top:1px solid rgba(255,255,255,.2)}
    .service-item{display:grid;grid-template-columns:90px 1fr 1.2fr auto;gap:26px;align-items:center;padding:26px 0;border-bottom:1px solid rgba(255,255,255,.16);transition:.22s ease}
    .service-item:hover{padding-left:10px;background:linear-gradient(90deg,rgba(255,255,255,.045),transparent)}
    .service-id{color:#cf8370;font-size:13px;font-weight:850;letter-spacing:.1em}
    .service-item h3{margin:0;font-size:22px;font-weight:820;letter-spacing:-.04em}
    .service-item p{margin:0;color:#bfb4ae;font-size:14px}
    .service-item .arrow-link{border-color:rgba(255,255,255,.23);color:#f2d1c8}
    .service-item:hover .arrow-link{border-color:#c46e5a;background:#c46e5a;color:#fff}

    .feature-section{padding-bottom:45px}
    .feature-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:25px;margin-top:46px}
    .main-feature{padding:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow-soft)}
    .feature-image{height:265px;position:relative;overflow:hidden;background:linear-gradient(135deg,#4b302e,#211f1d)}
    .feature-image::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,12,11,.05),rgba(14,12,11,.7))}
    .feature-image::after{content:"专题索引";position:absolute;left:29px;bottom:24px;color:#fff7f1;font-size:39px;font-weight:850;letter-spacing:-.06em}
    .feature-image .shape-one{position:absolute;width:220px;height:220px;border:1px solid rgba(255,255,255,.25);border-radius:50%;top:-65px;right:8%}
    .feature-image .shape-two{position:absolute;width:115px;height:115px;background:rgba(186,91,73,.55);bottom:45px;right:17%;border-radius:12px;transform:rotate(27deg)}
    .feature-body{padding:27px 29px 29px}
    .feature-body h3{margin:12px 0 8px;font-size:25px;line-height:1.28;letter-spacing:-.04em;font-weight:850}
    .feature-body p{margin:0;color:var(--ink-soft);font-size:14px}
    .feature-footer{display:flex;justify-content:space-between;align-items:center;margin-top:23px;padding-top:19px;border-top:1px solid var(--line)}
    .mini-features{display:grid;gap:16px}
    .mini-feature{min-height:178px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);position:relative;transition:.22s ease}
    .mini-feature:hover{border-color:#bd7a73;box-shadow:var(--shadow-soft);transform:translateY(-2px)}
    .mini-feature h3{margin:14px 0 7px;font-size:20px;font-weight:830;letter-spacing:-.035em}
    .mini-feature p{margin:0;color:var(--ink-soft);font-size:13px}
    .mini-feature .mini-arrow{position:absolute;right:23px;bottom:20px;color:var(--accent);font-size:20px}

    .path-section{padding-top:65px}
    .path-panel{margin-top:45px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white)}
    .path-tabs{display:flex;gap:0;overflow-x:auto;background:#f1ebe5;border-bottom:1px solid var(--line)}
    .path-tabs button{flex:1;min-width:170px;padding:18px 20px;background:transparent;color:var(--muted);font-size:14px;font-weight:800;border-right:1px solid var(--line);transition:.2s;cursor:pointer}
    .path-tabs button:last-child{border-right:0}
    .path-tabs button:hover,.path-tabs button.active{background:var(--accent);color:#fff}
    .path-content{display:grid;grid-template-columns:.75fr 1.25fr;gap:35px;padding:39px}
    .path-no{color:var(--accent);font-size:14px;font-weight:900;letter-spacing:.12em}
    .path-content h3{margin:8px 0 0;font-size:30px;line-height:1.2;font-weight:850;letter-spacing:-.05em}
    .path-details{display:grid;gap:14px}
    .path-detail{display:flex;align-items:flex-start;gap:13px;padding:13px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);font-size:14px}
    .path-detail:last-child{border-bottom:0}
    .path-detail b{flex:0 0 27px;color:var(--accent);font-size:12px;letter-spacing:.07em}

    .assurance-section{padding:73px 0;background:#e9e0d8}
    .assurance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid #d4c6bb;border-radius:var(--radius);overflow:hidden;background:rgba(255,253,250,.5)}
    .assurance-item{padding:30px 31px;border-right:1px solid #d4c6bb}
    .assurance-item:last-child{border-right:0}
    .assurance-icon{width:37px;height:37px;display:grid;place-items:center;border-radius:10px;background:var(--accent);color:#fff;font-size:16px;font-weight:900}
    .assurance-item h3{margin:18px 0 7px;font-size:18px;font-weight:830;letter-spacing:-.03em}
    .assurance-item p{margin:0;color:var(--ink-soft);font-size:13px}

    .faq-section{background:var(--white)}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:65px;align-items:start}
    .faq-side{position:sticky;top:105px}
    .faq-side .section-intro{font-size:15px}
    .faq-contact-link{display:inline-flex;margin-top:24px;font-size:14px;font-weight:850;color:var(--accent);border-bottom:1px solid currentColor}
    .accordion{--bs-accordion-border-color:var(--line);--bs-accordion-btn-focus-box-shadow:none;--bs-accordion-bg:transparent;--bs-accordion-active-bg:transparent;--bs-accordion-active-color:var(--ink)}
    .accordion-item{border-left:0;border-right:0;background:transparent}
    .accordion-button{padding:21px 2px;color:var(--ink);font-size:16px;font-weight:820;background:transparent!important;box-shadow:none!important}
    .accordion-button::after{width:28px;height:28px;background-size:14px;border:1px solid var(--line);border-radius:50%;background-position:center;transition:.22s ease}
    .accordion-button:not(.collapsed)::after{background-color:var(--accent);border-color:var(--accent);filter:brightness(0) invert(1);transform:rotate(180deg)}
    .accordion-body{padding:0 34px 22px 2px;color:var(--ink-soft);font-size:14px;line-height:1.8}

    .contact-section{padding:94px 0;background:var(--night);color:#fff7f2}
    .contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
    .contact-section .section-title{color:#fff7f2}
    .contact-text{color:#c5bab3;margin:20px 0 0;max-width:490px;font-size:15px}
    .contact-meta{margin-top:29px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);color:#b9aea7;font-size:13px}
    .contact-meta strong{color:#f4d5cb}
    .contact-form{padding:30px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);background:var(--night-soft)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{margin-bottom:16px}
    .field label{display:block;margin:0 0 7px;color:#e9ddd6;font-size:13px;font-weight:750}
    .field input,.field textarea{
      width:100%;border:1px solid rgba(255,255,255,.2);border-radius:9px;background:#272220;color:#fff;
      padding:12px 13px;outline:0;transition:.2s;resize:vertical;
    }
    .field input::placeholder,.field textarea::placeholder{color:#9f948e}
    .field input:focus,.field textarea:focus{border-color:#d17b67;box-shadow:0 0 0 3px rgba(209,123,103,.16)}
    .form-error{display:none;margin:6px 0 0;color:#efaa9c;font-size:12px}
    .privacy-note{margin:15px 0 0;color:#a99e98;font-size:12px;line-height:1.65}
    .form-success{display:none;margin-top:14px;color:#f0c7bb;font-size:13px;font-weight:700}

    .site-footer{padding:29px 0;background:#191615;color:#b7aca5}
    .footer-row{display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:12px}
    .footer-brand{color:#f5ece6;font-weight:850;font-size:14px}
    .footer-links{display:flex;gap:19px}
    .footer-links a:hover{color:#fff}

    @media(max-width:991.98px){
      .section{padding:82px 0}.hero-grid{grid-template-columns:1fr;gap:28px}.hero-copy{padding-top:18px}
      .index-stage{min-height:420px}.kpi-grid{grid-template-columns:1fr 1fr}.kpi-intro{grid-column:span 2;border-bottom:1px solid var(--line)}
      .kpi-item:nth-child(3){border-right:0}.news-layout,.feature-grid,.faq-wrap,.contact-grid{grid-template-columns:1fr;gap:34px}
      .faq-side{position:static}.service-item{grid-template-columns:65px 1fr auto}.service-item p{grid-column:2/4}
      .path-content{grid-template-columns:1fr;gap:18px}.assurance-grid{grid-template-columns:1fr}.assurance-item{border-right:0;border-bottom:1px solid #d4c6bb}.assurance-item:last-child{border-bottom:0}
    }
    @media(max-width:767.98px){
      .site-container{width:min(100% - 32px,1280px)}.nav-shell{height:66px}.desktop-nav,.nav-age{display:none}.menu-toggle{display:block}.mobile-panel.show{display:block}
      .hero{padding:31px 0 54px}.hero-title{font-size:clamp(40px,11vw,58px)}.hero-text{font-size:15px}.hero-trust{gap:11px;align-items:flex-start;flex-wrap:wrap}
      .index-stage{min-height:auto;padding:16px}.feature-sheet{padding:18px}.kpi-intro,.kpi-item{padding:28px 22px;min-height:165px}
      .news-item{grid-template-columns:70px 1fr auto;gap:10px}.news-item h3{font-size:16px}.news-item p{display:none}
      .service-item{grid-template-columns:48px 1fr auto;gap:12px}.service-item h3{font-size:18px}.service-item p{font-size:13px}
      .feature-image{height:220px}.feature-body{padding:23px}.path-content{padding:27px 22px}.contact-form{padding:22px}.form-grid{grid-template-columns:1fr}
    }
    @media(max-width:519.98px){
      .section{padding:64px 0}.section-title{font-size:31px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .btn-site{width:100%}
      .hero-points{display:grid;gap:10px}.kpi-grid{grid-template-columns:1fr}.kpi-intro{grid-column:auto}.kpi-intro,.kpi-item{border-right:0;border-bottom:1px solid var(--line)}.kpi-item:last-child{border-bottom:0}
      .kpi-num{font-size:41px}.news-item{grid-template-columns:1fr auto}.news-date{grid-column:1/2}.news-item h3{grid-column:1/2}.news-item .arrow-link{grid-column:2;grid-row:1/3}
      .service-item{grid-template-columns:42px 1fr}.service-item .arrow-link{display:none}.service-item p{grid-column:2;font-size:13px}
      .feature-footer{align-items:flex-start;gap:12px;flex-direction:column}.path-tabs button{min-width:145px;padding:15px}.footer-row{align-items:flex-start;flex-direction:column}.footer-links{flex-wrap:wrap}
    }

/* roulang page: category1 */
:root{
 --ink:#201d1b;
 --ink-soft:#4f4945;
 --muted:#817975;
 --paper:#f6f2ed;
 --paper-deep:#ebe4dc;
 --white:#fffdfa;
 --line:#d8cec5;
 --accent:#8f2935;
 --accent-dark:#6f1d28;
 --accent-pale:#f4e4e2;
 --amber:#b87630;
 --night:#24201e;
 --night-soft:#312b28;
 --radius:16px;
 --radius-sm:10px;
 --shadow:0 18px 48px rgba(43,31,25,.09);
 --shadow-soft:0 8px 22px rgba(43,31,25,.06);
}
*{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 CJK SC",Arial,sans-serif;
 font-size:16px;line-height:1.7;letter-spacing:.01em;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
button{border:0}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:3px solid rgba(143,41,53,.3);outline-offset:3px;
}
.site-container{width:min(1280px,calc(100% - 48px));margin:auto}
.section{padding:102px 0}
.eyebrow{
 display:inline-flex;align-items:center;gap:9px;margin:0 0 17px;color:var(--accent);
 font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
}
.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}
.section-title{
 max-width:760px;margin:0;color:var(--ink);font-size:clamp(30px,4vw,50px);
 line-height:1.16;letter-spacing:-.05em;font-weight:850;
}
.section-intro{max-width:670px;margin:18px 0 0;color:var(--ink-soft);font-size:16px}
.btn-site{
 min-height:48px;padding:12px 21px;border-radius:9px;display:inline-flex;align-items:center;
 justify-content:center;gap:9px;font-weight:800;font-size:15px;transition:.22s ease;cursor:pointer;
}
.btn-primary-site{background:var(--accent);color:#fff;box-shadow:0 9px 18px rgba(111,29,40,.18)}
.btn-primary-site:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px)}
.btn-primary-site:active{transform:translateY(0)}
.btn-outline-site{border:1px solid var(--line);color:var(--ink);background:transparent}
.btn-outline-site:hover{border-color:var(--accent);background:var(--accent-pale);color:var(--accent-dark)}
.tag{
 display:inline-flex;align-items:center;min-height:27px;padding:3px 10px;border:1px solid var(--line);
 border-radius:999px;color:var(--ink-soft);font-size:12px;font-weight:750;line-height:1.3;background:rgba(255,253,250,.7);
}
.site-header{
 position:sticky;top:0;z-index:100;background:rgba(246,242,237,.93);
 border-bottom:1px solid rgba(216,206,197,.85);backdrop-filter:blur(12px);
}
.nav-shell{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:18px;font-weight:850;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--accent);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:#fff7f4;border-radius:10px}
.brand-mark:before{width:14px;height:2px;left:8px;top:10px}
.brand-mark:after{width:9px;height:2px;left:8px;top:17px}
.desktop-nav{display:flex;align-items:center;gap:31px;margin-left:auto}
.desktop-nav a,.mobile-nav a{color:var(--muted);font-size:14px;font-weight:750;position:relative;transition:color .2s ease}
.desktop-nav a:after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--accent)}
.desktop-nav a:hover:after,.desktop-nav a.active:after{transform:scaleX(1)}
.nav-age{padding:5px 10px;border:1px solid var(--line);border-radius:999px;color:var(--ink-soft);font-size:11px;font-weight:800;white-space:nowrap}
.menu-toggle{display:none;background:transparent;color:var(--ink);padding:8px;margin:-8px;cursor:pointer}
.menu-toggle span{display:block;width:24px;height:2px;background:currentColor;margin:5px 0;transition:.2s}
.mobile-panel{display:none;border-top:1px solid var(--line);padding:12px 24px 20px;background:var(--paper)}
.mobile-panel.is-open{display:block;animation:menuIn .22s ease}
.mobile-nav{display:grid;gap:5px}
.mobile-nav a{padding:12px 4px;border-bottom:1px solid rgba(216,206,197,.66)}
.mobile-nav a.active{color:var(--accent)}
@keyframes menuIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

.category-hero{padding:50px 0 55px;position:relative;overflow:hidden}
.category-hero:after{
 content:"";position:absolute;width:440px;height:440px;right:-170px;top:-195px;border-radius:50%;
 background:radial-gradient(circle,rgba(143,41,53,.13),rgba(143,41,53,0) 70%);pointer-events:none;
}
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:9px;color:var(--muted);font-size:13px}
.breadcrumbs span{color:var(--line)}
.category-heading{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:36px;align-items:end;padding:38px 0 0}
.category-heading h1{margin:0;max-width:830px;font-size:clamp(38px,5vw,66px);line-height:1.08;letter-spacing:-.075em;font-weight:900}
.category-heading h1 em{font-style:normal;color:var(--accent)}
.category-desc{max-width:690px;margin:20px 0 0;color:var(--ink-soft);font-size:17px;line-height:1.85}
.category-stamp{padding:20px 21px;background:var(--night);border-radius:var(--radius);color:#eee6df;box-shadow:var(--shadow-soft)}
.category-stamp small{display:block;color:#bdb0a7;font-size:11px;letter-spacing:.12em;font-weight:800}
.category-stamp strong{display:block;margin:4px 0;color:#fffaf6;font-size:23px;letter-spacing:-.04em}
.category-stamp span{color:#decfc5;font-size:12px}

.browse-area{padding:20px 0 100px}
.browse-layout{display:grid;grid-template-columns:244px minmax(0,1fr);gap:34px;align-items:start}
.filter-box{
 position:sticky;top:101px;padding:21px;background:rgba(255,253,250,.72);
 border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);
}
.filter-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;font-size:15px;font-weight:850}
.clear-filter{padding:0;background:none;color:var(--accent);font-size:12px;font-weight:800;cursor:pointer}
.filter-label{display:block;margin:20px 0 8px;color:var(--muted);font-size:11px;font-weight:850;letter-spacing:.1em}
.filter-label:first-of-type{margin-top:0}
.search-wrap{position:relative}
.search-wrap input,.sort-select,.contact-input,.contact-textarea{
 width:100%;border:1px solid var(--line);border-radius:9px;background:var(--white);color:var(--ink);
 transition:border-color .2s ease,box-shadow .2s ease;
}
.search-wrap input{height:43px;padding:0 35px 0 12px;font-size:13px}
.search-wrap:after{content:"⌕";position:absolute;right:12px;top:6px;color:var(--muted);font-size:20px;pointer-events:none}
.search-wrap input:focus,.sort-select:focus,.contact-input:focus,.contact-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-pale);outline:0}
.filter-list{display:grid;gap:5px}
.filter-option{
 display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:8px;
 color:var(--ink-soft);font-size:13px;cursor:pointer;transition:.2s ease;
}
.filter-option:hover,.filter-option.active{background:var(--accent-pale);color:var(--accent-dark);font-weight:800}
.filter-option b{font-size:11px;font-weight:750}
.filter-note{margin:21px 0 0;padding-top:17px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.65}
.results-head{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:17px}
.results-title{margin:0;font-size:24px;line-height:1.2;letter-spacing:-.04em;font-weight:850}
.results-meta{margin:7px 0 0;color:var(--muted);font-size:13px}
.sort-select{width:150px;height:43px;padding:0 31px 0 12px;appearance:none;font-size:13px;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) 18px,calc(100% - 11px) 18px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.featured-entry{
 display:grid;grid-template-columns:38% 1fr;min-height:264px;margin-bottom:16px;background:var(--night);
 border:1px solid #39312e;border-radius:var(--radius);overflow:hidden;color:#fffaf6;box-shadow:var(--shadow-soft);
}
.cover-art{position:relative;min-height:100%;overflow:hidden;background:linear-gradient(135deg,#6c2630 0%,#a94b4d 47%,#d29c77 100%)}
.cover-art:before{content:"";position:absolute;inset:16px;border:1px solid rgba(255,255,255,.48);border-radius:10px}
.cover-art:after{content:"日本\n主题";white-space:pre;position:absolute;bottom:20px;left:21px;color:rgba(255,255,255,.92);font-size:31px;line-height:1.05;font-weight:900;letter-spacing:-.1em}
.entry-body{padding:29px 30px;display:flex;flex-direction:column;align-items:flex-start}
.entry-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:#cbbcb3;font-size:12px}
.entry-meta .tag{border-color:rgba(255,255,255,.24);background:transparent;color:#f3ddd6}
.entry-title{margin:15px 0 8px;font-size:27px;line-height:1.22;letter-spacing:-.045em;font-weight:850}
.entry-text{max-width:540px;margin:0;color:#cfc5bf;font-size:14px;line-height:1.75}
.entry-body .btn-site{margin-top:auto;padding:10px 0;min-height:auto;color:#fff;border-radius:0;border-bottom:1px solid rgba(255,255,255,.5)}
.entry-body .btn-site:hover{color:#f1c0b9;border-color:#f1c0b9;transform:translateX(3px)}
.editorial-list{display:grid;gap:12px}
.editorial-item{
 display:grid;grid-template-columns:156px minmax(0,1fr) auto;gap:20px;align-items:center;padding:14px;
 border:1px solid var(--line);border-radius:13px;background:var(--white);transition:.24s ease;
}
.editorial-item:hover{border-color:rgba(143,41,53,.52);box-shadow:var(--shadow-soft);transform:translateY(-2px)}
.item-cover{height:105px;border-radius:9px;position:relative;overflow:hidden;background:#d5c5b5}
.item-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.04),rgba(32,29,27,.35))}
.item-cover.one{background:linear-gradient(135deg,#3f3330,#986554)}
.item-cover.two{background:linear-gradient(135deg,#b3774a,#e2c1a0)}
.item-cover.three{background:linear-gradient(135deg,#765c65,#c78172)}
.item-cover.four{background:linear-gradient(135deg,#56514c,#ada28f)}
.item-info{min-width:0}
.item-topline{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.item-topline time{white-space:nowrap}
.item-info h3{margin:7px 0 4px;font-size:18px;line-height:1.35;letter-spacing:-.025em;font-weight:850}
.item-info p{margin:0;color:var(--ink-soft);font-size:13px;line-height:1.65}
.item-link{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;color:var(--accent);font-size:20px;transition:.2s ease}
.item-link:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:rotate(-20deg)}
.pagination-wrap{display:flex;justify-content:center;margin-top:30px}
.pagination{gap:7px;margin:0}
.page-link{min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line)!important;border-radius:8px!important;background:transparent!important;color:var(--ink-soft)!important;font-size:13px;font-weight:800;box-shadow:none!important}
.page-link:hover{background:var(--accent-pale)!important;border-color:var(--accent)!important;color:var(--accent-dark)!important}
.page-item.active .page-link{background:var(--accent)!important;border-color:var(--accent)!important;color:#fff!important}

.path-section{background:var(--paper-deep);padding:93px 0}
.path-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:68px;align-items:start}
.path-aside{position:sticky;top:108px}
.path-menu{margin-top:26px;border-left:1px solid var(--line)}
.path-menu a{display:block;padding:11px 0 11px 17px;border-left:2px solid transparent;color:var(--muted);font-size:14px;font-weight:750;transition:.2s ease}
.path-menu a:hover,.path-menu a.active{border-color:var(--accent);color:var(--accent-dark);background:linear-gradient(90deg,rgba(244,228,226,.8),transparent)}
.path-panels{display:grid;gap:12px}
.path-panel{padding:25px 27px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);transition:.22s ease}
.path-panel:hover{border-color:rgba(143,41,53,.48);box-shadow:var(--shadow-soft)}
.path-number{display:block;margin-bottom:8px;color:var(--accent);font-size:12px;font-weight:850;letter-spacing:.12em}
.path-panel h3{margin:0;font-size:21px;font-weight:850;letter-spacing:-.035em}
.path-panel p{margin:8px 0 0;color:var(--ink-soft);font-size:14px}

.related-section{padding:98px 0}
.related-head{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:30px}
.related-rail{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:15px}
.related-card{min-height:225px;padding:23px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:relative;background:var(--white);transition:.25s ease}
.related-card:before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,transparent 35%,rgba(32,29,27,.75) 100%)}
.related-card:first-child{background:linear-gradient(135deg,#bd8e6b,#885662 49%,#382c2a)}
.related-card:nth-child(2){background:linear-gradient(145deg,#8b776d,#4f4441)}
.related-card:nth-child(3){background:linear-gradient(145deg,#d2b291,#8c4349)}
.related-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow)}
.related-card>*{position:relative;z-index:1}
.related-card .tag{width:max-content;margin-bottom:auto;background:rgba(255,253,250,.84)}
.related-card h3{margin:32px 0 4px;color:#fff;font-size:21px;line-height:1.25;font-weight:850;letter-spacing:-.04em}
.related-card p{margin:0;color:#f2e6df;font-size:13px}
.related-card .arrow{margin-top:14px;color:#fff;font-size:18px;font-weight:850}

.faq-section{padding:100px 0;background:var(--white)}
.faq-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px}
.faq-intro{color:var(--ink-soft);font-size:16px}
.faq-intro .tag{margin-top:20px}
.accordion{--bs-accordion-bg:transparent;--bs-accordion-border-color:var(--line);--bs-accordion-btn-focus-box-shadow:none;--bs-accordion-active-bg:var(--accent-pale);--bs-accordion-active-color:var(--accent-dark)}
.accordion-item{border:0!important;border-top:1px solid var(--line)!important;border-radius:0!important}
.accordion-item:last-child{border-bottom:1px solid var(--line)!important}
.accordion-button{padding:21px 3px!important;background:transparent!important;color:var(--ink)!important;font-size:16px;font-weight:850;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--accent-dark)!important}
.accordion-button:after{width:10px;height:10px;background-size:10px;transition:.22s ease}
.accordion-body{padding:0 30px 21px 3px!important;color:var(--ink-soft);font-size:14px;line-height:1.8}

.contact-section{padding:92px 0;background:var(--night);color:#fffaf6}
.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}
.contact-section .eyebrow{color:#e6bcb0}
.contact-section .section-title{color:#fffaf6}
.contact-text{max-width:520px;margin:19px 0 0;color:#d3c6bf;font-size:16px}
.contact-note{display:flex;gap:10px;margin-top:25px;color:#bfb0a8;font-size:13px}
.contact-note:before{content:"●";color:#c26b5a;font-size:11px;padding-top:5px}
.contact-form{padding:25px;background:#302a27;border:1px solid #4a403c;border-radius:var(--radius)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:block;margin-bottom:6px;color:#d9ccc4;font-size:12px;font-weight:800}
.contact-input,.contact-textarea{border-color:#584c47;background:#272220;color:#fffaf6;padding:11px 12px;font-size:14px}
.contact-input{height:45px}
.contact-textarea{height:92px;resize:vertical}
.contact-form .form-row{margin-top:14px}
.form-hint{margin:9px 0 0;color:#a99a91;font-size:11px}
.contact-form .btn-site{width:100%;margin-top:17px}
.form-error{display:none;margin-top:10px;color:#edb7ad;font-size:12px}

.site-footer{padding:25px 0;background:#1c1918;color:#bfb5af;font-size:13px}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-brand{color:#fffaf6;font-weight:850}
.footer-links{display:flex;gap:20px}
.footer-links a{transition:color .2s ease}
.footer-links a:hover{color:#f0bbb4}

@media (max-width:992px){
 .desktop-nav{gap:19px}.nav-age{display:none}
 .category-heading{grid-template-columns:1fr}.category-stamp{width:max-content;min-width:250px}
 .browse-layout{grid-template-columns:214px minmax(0,1fr);gap:22px}
 .editorial-item{grid-template-columns:128px minmax(0,1fr) auto}
 .path-layout,.faq-layout,.contact-layout{gap:42px}
}
@media (max-width:768px){
 .site-container{width:min(100% - 34px,1280px)}
 .nav-shell{height:68px}.desktop-nav{display:none}.menu-toggle{display:block;margin-left:auto}
 .category-hero{padding:34px 0 39px}.category-heading{padding-top:27px}
 .category-desc{font-size:15px}.category-stamp{padding:15px 17px}
 .browse-area{padding:9px 0 70px}.browse-layout{display:block}
 .filter-box{position:relative;top:auto;margin-bottom:27px}
 .filter-box .filter-body{display:none}.filter-box.is-expanded .filter-body{display:block;animation:menuIn .2s ease}
 .filter-heading{margin:0}.filter-heading:after{content:"展开筛选";color:var(--accent);font-size:12px}
 .filter-box.is-expanded .filter-heading:after{content:"收起筛选"}
 .results-head{align-items:start}.sort-select{width:130px}
 .featured-entry{grid-template-columns:1fr}.cover-art{min-height:170px}.entry-body{padding:23px}
 .editorial-item{grid-template-columns:118px minmax(0,1fr)}.item-link{grid-column:2;justify-self:start}
 .path-section,.related-section,.faq-section,.contact-section{padding:70px 0}
 .path-layout,.faq-layout,.contact-layout{grid-template-columns:1fr;gap:30px}.path-aside{position:relative;top:auto}
 .path-menu{display:flex;overflow-x:auto;border-left:0;border-bottom:1px solid var(--line);margin-top:18px}
 .path-menu a{flex:0 0 auto;border-left:0;border-bottom:2px solid transparent;padding:9px 14px}
 .related-rail{grid-template-columns:1fr 1fr}.related-card:first-child{grid-column:span 2}
 .footer-row{align-items:flex-start;flex-direction:column}.footer-links{flex-wrap:wrap}
}
@media (max-width:520px){
 body{font-size:15px}.site-container{width:min(100% - 28px,1280px)}
 .brand{font-size:16px}.brand-mark{width:27px;height:27px}.brand-mark:before{left:7px;top:9px}.brand-mark:after{left:7px;top:16px}
 .category-heading h1{font-size:38px}.category-stamp{width:100%}
 .results-head{display:block}.sort-select{margin-top:13px;width:100%}
 .featured-entry{min-height:0}.entry-title{font-size:23px}
 .editorial-item{grid-template-columns:92px minmax(0,1fr);gap:13px;padding:10px}.item-cover{height:94px}.item-info h3{font-size:16px}.item-info p{font-size:12px}
 .item-link{width:37px;height:37px}
 .related-head{display:block}.related-head .btn-site{margin-top:18px}
 .related-rail{grid-template-columns:1fr}.related-card:first-child{grid-column:auto}.related-card{min-height:195px}
 .form-grid{grid-template-columns:1fr}.contact-form{padding:18px}
 .pagination{gap:4px}.page-link{min-width:35px;height:35px}
}