/* roulang page: index */
:root{
            --plum:#452638;
            --plum-deep:#2b1725;
            --wine:#713d54;
            --clay:#b47768;
            --rose:#d8aaa0;
            --cream:#f7f1eb;
            --paper:#fffdfa;
            --mist:#eee5e3;
            --ink:#291f24;
            --muted:#766b70;
            --line:#dfd3d0;
            --white:#fff;
            --radius-sm:10px;
            --radius-md:18px;
            --radius-lg:30px;
            --shadow:0 18px 50px rgba(61,35,48,.11);
            --ease:cubic-bezier(.2,.75,.25,1);
        }
        *,*::before,*::after{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75}
        img{display:block;max-width:100%;height:auto}
        a{color:inherit;text-decoration:none}
        button,input,textarea{font:inherit}
        button{border:0;cursor:pointer}
        :focus-visible{outline:3px solid var(--clay);outline-offset:4px}
        .container{width:min(1180px,calc(100% - 48px));margin:auto}
        .eyebrow{display:flex;align-items:center;gap:10px;color:var(--clay);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
        .eyebrow::before{content:"";width:28px;height:1px;background:var(--clay)}
        .section{padding:112px 0}
        .section-head{max-width:680px;margin-bottom:48px}
        .section-head h2{font-size:clamp(30px,4vw,52px);line-height:1.18;letter-spacing:-.06em;margin:15px 0 18px}
        .section-head p{color:var(--muted);font-size:16px;max-width:620px;margin:0}
        .dock-wrap{position:fixed;top:20px;left:0;right:0;z-index:20}
        .dock{width:min(1080px,calc(100% - 40px));margin:auto;padding:10px 12px 10px 22px;display:flex;align-items:center;gap:20px;border:1px solid rgba(255,255,255,.36);border-radius:24px;background:rgba(255,253,250,.88);backdrop-filter:blur(18px);box-shadow:0 12px 35px rgba(55,30,43,.12)}
        .brand{display:flex;align-items:center;gap:10px;min-width:245px;font-weight:900;line-height:1.15;letter-spacing:-.04em}
        .brand-mark{width:31px;height:31px;display:grid;place-items:center;border-radius:10px;background:var(--plum);color:var(--rose);font-size:14px}
        .brand span:last-child{font-size:15px}
        .nav-links{display:flex;align-items:center;gap:5px;flex:1}
        .nav-links a,.search-toggle{padding:9px 14px;border-radius:12px;color:var(--muted);font-size:13px;transition:.25s var(--ease)}
        .nav-links a:hover,.search-toggle:hover{color:var(--plum);background:var(--mist)}
        .nav-links a.active{color:var(--plum);background:#ead9d6;font-weight:700}
        .search-toggle{background:transparent;display:flex;align-items:center;gap:7px}
        .nav-cta,.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;padding:13px 20px;border-radius:13px;background:var(--plum);color:var(--white);font-size:13px;font-weight:800;transition:.3s var(--ease)}
        .nav-cta:hover,.btn:hover{background:var(--wine);transform:translateY(-3px);box-shadow:0 10px 22px rgba(69,38,56,.2)}
        .menu-btn{display:none;background:var(--mist);color:var(--plum);padding:10px 12px;border-radius:12px}
        .hero{padding:170px 0 76px;background:var(--cream);overflow:hidden}
        .hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:72px;align-items:center}
        .hero h1{font-size:clamp(48px,7vw,92px);line-height:1.04;letter-spacing:-.1em;margin:20px 0 26px;max-width:720px}
        .hero h1 em{font-style:normal;color:var(--wine);position:relative}
        .hero h1 em::after{content:"";position:absolute;bottom:-5px;left:3px;width:78%;height:7px;background:var(--rose);opacity:.55;z-index:0}
        .hero-copy{font-size:18px;color:var(--muted);max-width:570px}
        .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0}
        .btn-light{background:transparent;color:var(--plum);border:1px solid var(--plum)}
        .btn-light:hover{background:var(--plum);color:#fff}
        .hero-notes{display:flex;gap:28px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
        .hero-notes strong{display:block;color:var(--plum);font-size:20px;line-height:1.2;margin-bottom:4px}
        .hero-art{position:relative;min-height:510px}
        .hero-image{width:78%;height:470px;margin-left:auto;object-fit:cover;border-radius:140px 26px 26px 26px;filter:saturate(.65) sepia(.12)}
        .hero-image::after{content:""}
        .art-card{position:absolute;left:0;bottom:20px;width:245px;padding:22px;border-radius:20px;background:var(--plum);color:#fff;box-shadow:var(--shadow)}
        .art-card small{color:var(--rose);letter-spacing:.12em}
        .art-card h3{font-size:24px;line-height:1.3;margin:13px 0 10px}
        .art-stamp{position:absolute;right:4%;top:25px;width:92px;height:92px;border:1px solid var(--clay);border-radius:50%;display:grid;place-items:center;color:var(--clay);font-size:12px;text-align:center;transform:rotate(12deg)}
        .problem{background:var(--paper)}
        .problem-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
        .problem-title{font-size:clamp(34px,5vw,64px);line-height:1.15;letter-spacing:-.08em;margin:0}
        .problem-list{border-top:1px solid var(--line)}
        .problem-item{display:grid;grid-template-columns:65px 1fr;gap:20px;padding:25px 0;border-bottom:1px solid var(--line);transition:.25s}
        .problem-item:hover{padding-left:10px}
        .problem-item b{color:var(--clay);font-size:14px}
        .problem-item h3{margin:0 0 5px;font-size:20px}
        .problem-item p{margin:0;color:var(--muted);font-size:14px}
        .solution{background:var(--mist)}
        .solution-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
        .feature-card,.mini-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);overflow:hidden}
        .feature-card{display:grid;grid-template-columns:1fr .8fr;min-height:390px}
        .feature-content{padding:40px}
        .feature-content h3{font-size:34px;line-height:1.25;margin:20px 0 15px;letter-spacing:-.06em}
        .feature-content p,.mini-card p{color:var(--muted);font-size:14px}
        .tag{display:inline-flex;padding:5px 10px;border-radius:20px;background:#ead9d6;color:var(--plum);font-size:11px;font-weight:800}
        .feature-image{width:100%;height:100%;object-fit:cover;filter:saturate(.58)}
        .mini-stack{display:grid;gap:20px}
        .mini-card{padding:28px;position:relative}
        .mini-card h3{margin:14px 0 8px;font-size:21px}
        .mini-card .arrow{position:absolute;right:25px;top:27px;color:var(--clay);font-size:22px}
        .steps{background:var(--plum-deep);color:#fff}
        .steps .section-head p{color:#cdbdc2}
        .steps-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.2)}
        .step{padding:30px 30px 15px 0;border-right:1px solid rgba(255,255,255,.2);margin-right:30px}
        .step:last-child{border:0;margin:0}
        .step-no{color:var(--rose);font-size:13px;letter-spacing:.15em}
        .step h3{font-size:25px;margin:18px 0 9px}
        .step p{color:#cdbdc2;font-size:14px;margin:0}
        .directory{background:var(--cream)}
        .directory-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
        .directory-card{padding:30px;border:1px solid var(--line);border-radius:20px;background:rgba(255,253,250,.75);transition:.3s var(--ease)}
        .directory-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--clay)}
        .directory-card h3{margin:18px 0 8px;font-size:23px}
        .directory-card p{color:var(--muted);font-size:14px;margin:0 0 22px}
        .text-link{color:var(--wine);font-size:13px;font-weight:800;border-bottom:1px solid var(--rose);padding-bottom:3px}
        .trust{background:var(--paper)}
        .trust-box{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;align-items:start}
        .trust-box h2{font-size:clamp(32px,4vw,54px);line-height:1.15;letter-spacing:-.07em;margin:15px 0}
        .trust-box>div>p{color:var(--muted)}
        .trust-points{display:grid;gap:0;border-top:1px solid var(--line)}
        .trust-point{display:flex;justify-content:space-between;gap:25px;padding:21px 0;border-bottom:1px solid var(--line)}
        .trust-point span{color:var(--muted);font-size:14px;text-align:right}
        .feedback{background:#f2e8e4}
        .feedback-card{padding:42px;border-radius:24px;background:var(--paper);border:1px solid var(--line);max-width:800px}
        .quote{font-size:26px;line-height:1.5;letter-spacing:-.04em;margin:0 0 25px;color:var(--plum)}
        .feedback-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}
        .avatar{width:42px;height:42px;border-radius:50%;background:var(--rose);display:grid;place-items:center;color:var(--plum);font-weight:800}
        .updates{background:var(--paper)}
        .updates-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px}
        .update-list{border-top:1px solid var(--line)}
        .update-link{display:grid;grid-template-columns:110px 1fr 20px;gap:20px;padding:19px 0;border-bottom:1px solid var(--line);align-items:center}
        .update-link time{font-size:12px;color:var(--clay)}
        .update-link span{font-size:16px;font-weight:700}
        .update-link i{font-style:normal;color:var(--clay)}
        .side-note{padding:30px;border-radius:22px;background:var(--mist)}
        .side-note h3{font-size:25px;line-height:1.25;margin:0 0 14px}
        .side-note p{color:var(--muted);font-size:14px}
        .cta{padding:100px 0;background:var(--plum);color:#fff}
        .cta-grid{display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center}
        .cta h2{font-size:clamp(36px,5vw,65px);line-height:1.1;letter-spacing:-.08em;margin:15px 0}
        .cta p{color:#d5c4ca;max-width:550px}
        .form-card{padding:28px;border-radius:22px;background:#fff;color:var(--ink)}
        .form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
        .field{margin-bottom:14px}
        .field label{display:block;font-size:12px;font-weight:800;margin-bottom:6px}
        .field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 13px;background:#fff;outline:none}
        .field textarea{min-height:90px;resize:vertical}
        .field input:focus,.field textarea:focus{border-color:var(--clay);box-shadow:0 0 0 3px rgba(180,119,104,.15)}
        .form-card .btn{width:100%;margin-top:5px}
        .consent{font-size:11px;color:var(--muted);margin:13px 0 0}
        .footer{padding:65px 0 28px;background:#21151d;color:#e8dce0}
        .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:60px;padding-bottom:55px}
        .footer .brand{color:#fff;min-width:0;margin-bottom:18px}
        .footer p{color:#ad9ca3;font-size:13px;max-width:360px}
        .footer h3{font-size:13px;color:var(--rose);margin:4px 0 17px}
        .footer-links{display:grid;gap:9px;color:#c6b6bc;font-size:13px}
        .footer-links a:hover{color:#fff}
        .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);color:#99878f;font-size:11px}
        .search-panel{display:none;position:fixed;top:88px;right:calc((100% - 1080px)/2);z-index:19;width:300px;padding:18px;border-radius:16px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
        .search-panel.show{display:block}
        .search-panel label{font-size:12px;font-weight:800;display:block;margin-bottom:7px}
        .search-panel input{width:100%;padding:11px;border:1px solid var(--line);border-radius:10px}
        @media(max-width:1024px){
            .brand{min-width:205px}.nav-links a{padding:8px 9px}
            .hero-grid,.problem-layout,.trust-box,.updates-grid,.cta-grid{gap:38px}
            .hero h1{font-size:clamp(47px,7vw,76px)}
        }
        @media(max-width:768px){
            .container{width:min(100% - 40px,620px)}
            .dock-wrap{top:12px}.dock{width:calc(100% - 24px);padding:9px 10px 9px 15px;border-radius:18px}
            .brand{min-width:0;flex:1}.brand span:last-child{font-size:13px}.brand-mark{width:28px;height:28px}
            .nav-links,.nav-cta,.search-toggle{display:none}.menu-btn{display:block}
            .dock.open{flex-wrap:wrap}.dock.open .nav-links{display:flex;order:3;width:100%;overflow:auto;padding:5px 0}.dock.open .nav-links a{white-space:nowrap}
            .dock.open .nav-cta,.dock.open .search-toggle{display:flex}
            .hero{padding:130px 0 65px}.hero-grid,.feature-card,.problem-layout,.trust-box,.updates-grid,.cta-grid{grid-template-columns:1fr}
            .hero-art{min-height:420px}.hero-image{height:390px;width:82%}.art-card{left:0}
            .section{padding:75px 0}.problem-title{margin-bottom:15px}
            .feature-image{height:270px;order:-1}.feature-content{padding:28px}
            .steps-list{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid rgba(255,255,255,.2);margin:0;padding:25px 0}
            .directory-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-grid>div:first-child{grid-column:1/-1}
            .search-panel{right:12px;top:75px}
        }
        @media(max-width:520px){
            .hero h1{font-size:48px}.hero-copy{font-size:16px}.hero-notes{gap:15px;justify-content:space-between}
            .hero-art{min-height:350px}.hero-image{height:325px}.art-card{width:205px;padding:17px}.art-card h3{font-size:19px}
            .form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
            .footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
            .update-link{grid-template-columns:78px 1fr 15px;gap:10px}.update-link span{font-size:14px}
        }
        @media(prefers-reduced-motion:reduce){
            *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
        }

/* roulang page: category2 */
:root{
 --plum:#452638;--plum-deep:#2b1725;--wine:#713d54;--clay:#b47768;
 --rose:#d8aaa0;--cream:#f7f1eb;--paper:#fffdfa;--mist:#eee5e3;
 --ink:#291f24;--muted:#766b70;--line:#dfd3d0;--white:#fff;
 --radius-sm:10px;--radius-md:18px;--radius-lg:30px;
 --shadow:0 18px 50px rgba(61,35,48,.11);--ease:cubic-bezier(.2,.75,.25,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75}
body:has(.search-panel.open){overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{border:0;cursor:pointer}
img,svg{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 48px));margin:auto}
.dock-wrap{position:absolute;z-index:20;top:25px;left:0;right:0;padding:0 24px}
.dock{width:min(1120px,100%);margin:auto;display:flex;align-items:center;gap:18px;padding:12px 15px 12px 20px;background:rgba(255,253,250,.92);border:1px solid rgba(223,211,208,.9);border-radius:22px;box-shadow:0 12px 35px rgba(61,35,48,.1);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:10px;min-width:245px;font-weight:900;line-height:1.15;letter-spacing:-.04em}
.brand-mark{width:31px;height:31px;display:grid;place-items:center;border-radius:10px;background:var(--plum);color:var(--rose);font-size:14px}
.brand span:last-child{font-size:15px}
.nav-links{display:flex;align-items:center;gap:5px;flex:1}
.nav-links a,.search-toggle{padding:9px 14px;border-radius:12px;color:var(--muted);font-size:13px;transition:.25s var(--ease)}
.nav-links a:hover,.search-toggle:hover{color:var(--plum);background:var(--mist)}
.nav-links a.active{color:var(--plum);background:#ead9d6;font-weight:700}
.search-toggle{background:transparent;display:flex;align-items:center;gap:7px}
.nav-cta,.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;padding:13px 20px;border-radius:13px;background:var(--plum);color:var(--white);font-size:13px;font-weight:800;transition:.3s var(--ease)}
.nav-cta:hover,.btn:hover{background:var(--wine);transform:translateY(-3px);box-shadow:0 10px 22px rgba(69,38,56,.2)}
.btn-light{background:transparent;color:var(--plum);border:1px solid var(--plum)}
.btn-light:hover{background:var(--plum);color:#fff}
.menu-btn{display:none;background:var(--mist);color:var(--plum);padding:10px 12px;border-radius:12px}
.hero{padding:168px 0 82px;background:var(--cream);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--clay);font-size:12px;font-weight:800;letter-spacing:.16em}
.eyebrow:before{content:"";width:28px;height:1px;background:var(--clay)}
.hero h1{font-size:clamp(45px,7vw,82px);line-height:1.06;letter-spacing:-.1em;margin:20px 0 23px;max-width:760px}
.hero h1 em{font-style:normal;color:var(--wine);position:relative}
.hero h1 em:after{content:"";position:absolute;bottom:-5px;left:3px;width:78%;height:7px;background:var(--rose);opacity:.55;z-index:0}
.hero-copy{font-size:17px;color:var(--muted);max-width:610px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.hero-notes{display:flex;gap:28px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.hero-notes strong{display:block;color:var(--plum);font-size:20px;line-height:1.2;margin-bottom:4px}
.guide-art{min-height:405px;position:relative}
.guide-paper{position:absolute;inset:10px 0 0 62px;padding:34px;border-radius:28px 28px 100px 28px;background:var(--plum);color:#fff;box-shadow:var(--shadow);overflow:hidden}
.guide-paper:before{content:"";position:absolute;width:240px;height:240px;border:1px solid rgba(216,170,160,.35);border-radius:50%;right:-70px;top:-50px}
.guide-paper:after{content:"";position:absolute;width:140px;height:140px;border:1px solid rgba(216,170,160,.25);border-radius:50%;right:15px;top:18px}
.paper-kicker{color:var(--rose);font-size:11px;letter-spacing:.18em;font-weight:800}
.guide-paper h2{font-size:36px;line-height:1.2;letter-spacing:-.07em;max-width:270px;margin:54px 0 20px}
.paper-line{height:1px;background:rgba(255,255,255,.25);margin:22px 0}
.paper-note{font-size:13px;color:#e5d6d9;max-width:260px}
.guide-stamp{position:absolute;left:0;bottom:18px;width:155px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--paper);box-shadow:var(--shadow);color:var(--plum)}
.guide-stamp b{font-size:30px;display:block;line-height:1}
.section{padding:105px 0}
.section-head{max-width:690px;margin-bottom:45px}
.section-head h2{font-size:clamp(32px,4vw,54px);line-height:1.15;letter-spacing:-.07em;margin:14px 0 16px}
.section-head p{color:var(--muted);font-size:16px;max-width:640px;margin:0}
.intro-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:85px;align-items:start}
.intro-grid h2{font-size:42px;line-height:1.2;letter-spacing:-.07em;margin:0}
.rule-list{border-top:1px solid var(--line)}
.rule-item{display:grid;grid-template-columns:58px 1fr 22px;gap:18px;padding:25px 0;border-bottom:1px solid var(--line);transition:.25s var(--ease)}
.rule-item:hover{padding-left:9px;background:rgba(238,229,227,.35)}
.rule-no{color:var(--clay);font-weight:800;font-size:13px}
.rule-item h3{font-size:20px;margin:0 0 6px}
.rule-item p{margin:0;color:var(--muted);font-size:14px}
.rule-arrow{color:var(--clay);font-size:22px}
.dark-section{background:var(--plum-deep);color:#fff}
.dark-section .section-head p{color:#cdbdc2}
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.access-card{padding:34px;border:1px solid rgba(255,255,255,.16);border-radius:24px;background:rgba(255,255,255,.045);transition:.3s var(--ease)}
.access-card:hover{transform:translateY(-4px);border-color:var(--rose)}
.access-card.large{grid-row:span 2;background:var(--wine)}
.tag{display:inline-flex;padding:5px 11px;border-radius:20px;background:#ead9d6;color:var(--plum);font-size:11px;font-weight:800}
.dark-section .tag{background:rgba(216,170,160,.18);color:var(--rose)}
.access-card h3{font-size:27px;line-height:1.3;letter-spacing:-.05em;margin:18px 0 10px}
.access-card p{color:#d5c6ca;font-size:14px;margin:0}
.access-card.large p{max-width:460px}
.check-list{list-style:none;padding:0;margin:28px 0 0}
.check-list li{display:flex;gap:12px;padding:13px 0;border-top:1px solid rgba(255,255,255,.16);font-size:14px;color:#f1e8e9}
.check-list li:before{content:"✓";color:var(--rose);font-weight:900}
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.step{padding:25px 20px 10px 0;border-right:1px solid var(--line);margin-right:20px}
.step:last-child{border-right:0}
.step b{color:var(--clay);font-size:13px}
.step h3{font-size:19px;margin:13px 0 6px}
.step p{font-size:13px;color:var(--muted);margin:0}
.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.status-card{border:1px solid var(--line);border-radius:22px;padding:30px;background:var(--cream)}
.status-card h3{margin:0 0 11px;font-size:22px}
.status-card p{margin:0;color:var(--muted);font-size:14px}
.state{margin-top:22px;padding:13px 15px;border-radius:12px;background:var(--paper);border:1px dashed var(--line);font-size:13px;color:var(--muted)}
.state strong{color:var(--plum)}
.faq-wrap{max-width:850px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;display:flex;justify-content:space-between;text-align:left;align-items:center;padding:22px 0;background:none;color:var(--ink);font-weight:800}
.faq-question span:last-child{font-size:22px;color:var(--clay);transition:.25s}
.faq-question[aria-expanded=true] span:last-child{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-answer p{margin:0 30px 22px 0;color:var(--muted);font-size:14px}
.cta{padding:88px 0;background:var(--plum);color:#fff}
.cta-grid{display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center}
.cta h2{font-size:clamp(34px,5vw,62px);line-height:1.1;letter-spacing:-.08em;margin:14px 0}
.cta p{color:#d8c8cd;max-width:560px}
.cta .eyebrow{color:var(--rose)}
.cta .eyebrow:before{background:var(--rose)}
.cta-form{padding:27px;border:1px solid rgba(255,255,255,.18);border-radius:22px;background:rgba(255,255,255,.06)}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:#e6d9dc;margin-bottom:6px}
.field input,.field textarea{width:100%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.09);color:#fff;border-radius:11px;padding:11px 13px;outline:0}
.field textarea{min-height:90px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--rose);box-shadow:0 0 0 3px rgba(216,170,160,.2)}
.cta .btn{background:var(--rose);color:var(--plum-deep);width:100%}
.cta .btn:hover{background:#f1d1c9}
.form-note{color:#cdbdc2;font-size:11px;margin:14px 0 0}
.footer{padding:65px 0 25px;background:#21151d;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .8fr;gap:55px;padding-bottom:48px}
.footer .brand{margin-bottom:18px}
.footer p{color:#bbaeb2;max-width:350px;font-size:13px}
.footer h3{font-size:14px;margin:4px 0 16px;color:var(--rose)}
.footer-links{display:grid;gap:9px}
.footer-links a{color:#bbaeb2;font-size:13px;transition:.2s}
.footer-links a:hover{color:#fff;padding-left:4px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);padding-top:21px;color:#9e8e95;font-size:11px}
.search-panel{position:fixed;z-index:30;inset:0;background:rgba(43,23,37,.72);opacity:0;visibility:hidden;transition:.25s;padding:120px 24px}
.search-panel.open{opacity:1;visibility:visible}
.search-box{width:min(600px,100%);margin:auto;background:var(--paper);padding:30px;border-radius:22px;box-shadow:var(--shadow)}
.search-box h2{margin:0 0 18px;color:var(--plum)}
.search-row{display:flex;gap:10px}
.search-row input{flex:1;border:1px solid var(--line);border-radius:11px;padding:12px;outline:0}
.search-row input:focus{border-color:var(--clay);box-shadow:0 0 0 3px rgba(180,119,104,.16)}
.close-search{margin-top:14px;background:none;color:var(--wine);font-size:13px}
:focus-visible{outline:3px solid var(--clay);outline-offset:3px}
@media(max-width:1024px){
 .brand{min-width:215px}.nav-links a{padding:8px 9px}.hero-grid{gap:35px}
 .intro-grid{gap:40px}.cta-grid{gap:35px}
}
@media(max-width:768px){
 .container{width:min(100% - 40px,620px)}.dock-wrap{top:14px;padding:0 12px}.dock{padding:10px 12px}
 .brand{min-width:0;flex:1}.brand span:last-child{font-size:13px}.nav-links,.search-toggle,.nav-cta{display:none}
 .menu-btn{display:block}.hero{padding:125px 0 65px}.hero-grid,.intro-grid,.cta-grid{grid-template-columns:1fr}
 .hero h1{font-size:clamp(42px,13vw,70px)}.hero-art{min-height:360px}.guide-paper{inset:0 0 0 35px}.guide-stamp{bottom:4px}
 .section{padding:72px 0}.intro-grid h2{font-size:36px}.access-grid,.status-grid{grid-template-columns:1fr}
 .access-card.large{grid-row:auto}.steps{grid-template-columns:1fr 1fr}.step{margin-bottom:20px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}
 .footer-bottom{display:grid}
 .mobile-open .nav-links{display:grid;position:absolute;top:70px;left:12px;right:12px;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
}
@media(max-width:520px){
 .container{width:calc(100% - 32px)}.hero-notes{gap:14px;flex-wrap:wrap}.guide-paper{padding:25px}.guide-paper h2{font-size:29px;margin-top:60px}
 .rule-item{grid-template-columns:38px 1fr 16px;gap:10px}.access-card{padding:25px}.steps{grid-template-columns:1fr}
 .step{border-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}.footer-grid{grid-template-columns:1fr}
 .footer-grid>div:first-child{grid-column:auto}.search-panel{padding:90px 16px}.search-row{display:grid}.cta-form{padding:20px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}
}

/* roulang page: category1 */
:root{
 --plum:#452638;
 --plum-deep:#2b1725;
 --wine:#713d54;
 --clay:#b47768;
 --rose:#d8aaa0;
 --cream:#f7f1eb;
 --paper:#fffdfa;
 --mist:#eee5e3;
 --ink:#291f24;
 --muted:#766b70;
 --line:#dfd3d0;
 --white:#fff;
 --radius-sm:10px;
 --radius-md:18px;
 --radius-lg:30px;
 --shadow:0 18px 50px rgba(61,35,48,.11);
 --ease:cubic-bezier(.2,.75,.25,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75}
body.menu-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{border:0;cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.5}
:focus-visible{outline:3px solid var(--clay);outline-offset:3px}
.container{width:min(1180px,calc(100% - 48px));margin:auto}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--clay);font-size:12px;font-weight:800;letter-spacing:.16em}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--clay)}
.section{padding:108px 0}
.section-head{max-width:720px;margin-bottom:44px}
.section-head h2{font-size:clamp(30px,4vw,52px);line-height:1.18;letter-spacing:-.06em;margin:15px 0 18px}
.section-head p{color:var(--muted);font-size:16px;max-width:650px;margin:0}
.dock-wrap{position:absolute;z-index:20;top:24px;left:0;width:100%}
.dock{width:min(1180px,calc(100% - 48px));margin:auto;padding:12px 14px 12px 18px;border:1px solid rgba(223,211,208,.9);border-radius:20px;background:rgba(255,253,250,.9);box-shadow:0 12px 35px rgba(61,35,48,.1);display:flex;align-items:center;gap:18px;backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:10px;min-width:245px;font-weight:900;line-height:1.15;letter-spacing:-.04em}
.brand-mark{width:31px;height:31px;display:grid;place-items:center;border-radius:10px;background:var(--plum);color:var(--rose);font-size:14px}
.brand span:last-child{font-size:15px}
.nav-links{display:flex;align-items:center;gap:5px;flex:1}
.nav-links a,.search-toggle{padding:9px 14px;border-radius:12px;color:var(--muted);font-size:13px;transition:.25s var(--ease)}
.nav-links a:hover,.search-toggle:hover{color:var(--plum);background:var(--mist)}
.nav-links a.active{color:var(--plum);background:#ead9d6;font-weight:700}
.search-toggle{background:transparent;display:flex;align-items:center;gap:7px}
.nav-cta,.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;padding:13px 20px;border-radius:13px;background:var(--plum);color:var(--white);font-size:13px;font-weight:800;transition:.3s var(--ease)}
.nav-cta:hover,.btn:hover{background:var(--wine);transform:translateY(-3px);box-shadow:0 10px 22px rgba(69,38,56,.2)}
.btn-light{background:transparent;color:var(--plum);border:1px solid var(--plum)}
.btn-light:hover{background:var(--plum);color:#fff}
.menu-btn{display:none;background:var(--mist);color:var(--plum);padding:10px 12px;border-radius:12px}
.search-panel{display:none;position:absolute;top:82px;right:calc((100% - min(1180px,calc(100% - 48px)))/2);width:320px;padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--paper);box-shadow:var(--shadow)}
.search-panel.open{display:block;animation:fadeUp .25s var(--ease)}
.search-panel label{display:block;font-size:12px;font-weight:800;color:var(--plum);margin-bottom:7px}
.search-row{display:flex;gap:8px}
.search-row input{min-width:0;flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff}
.search-row button{padding:10px 14px;border-radius:10px;background:var(--plum);color:#fff}
.page-hero{padding:170px 0 72px;background:var(--cream);border-bottom:1px solid var(--line)}
.page-hero-grid{display:grid;grid-template-columns:1fr .82fr;gap:70px;align-items:end}
.page-hero h1{font-size:clamp(46px,7vw,86px);line-height:1.04;letter-spacing:-.1em;margin:20px 0 24px;max-width:700px}
.page-hero h1 em{font-style:normal;color:var(--wine)}
.page-hero-copy{font-size:17px;color:var(--muted);max-width:600px}
.hero-stamp{justify-self:end;width:300px;min-height:250px;padding:28px;border-radius:26px 26px 110px 26px;background:var(--plum);color:#fff;position:relative;overflow:hidden}
.hero-stamp:after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(216,170,160,.45);border-radius:50%;right:-54px;bottom:-48px}
.hero-stamp small{color:var(--rose);letter-spacing:.15em}
.hero-stamp h2{font-size:31px;line-height:1.25;margin:38px 0 12px;letter-spacing:-.06em}
.filter-shell{border:1px solid var(--line);border-radius:24px;background:var(--paper);box-shadow:var(--shadow);padding:20px;margin-top:-28px;position:relative}
.filter-bar{display:grid;grid-template-columns:1.4fr .8fr .8fr auto;gap:12px;align-items:end}
.field label{display:block;font-size:12px;font-weight:800;color:var(--plum);margin:0 0 6px}
.field input,.field select{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);min-height:46px}
.filter-btn{min-height:46px;padding:0 20px;border-radius:11px;background:var(--plum);color:#fff;font-weight:800}
.filter-btn:hover{background:var(--wine)}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:17px;padding-top:16px;border-top:1px solid var(--line)}
.tag{display:inline-flex;padding:5px 11px;border-radius:20px;background:#ead9d6;color:var(--plum);font-size:11px;font-weight:800;transition:.25s}
.tag:hover,.tag.selected{background:var(--plum);color:#fff}
.content-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:62px;align-items:start}
.list-head{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:10px}
.list-head h2{margin:0;font-size:28px;letter-spacing:-.05em}
.list-head span{color:var(--muted);font-size:12px}
.profile-list{border-top:1px solid var(--line)}
.profile-item{display:grid;grid-template-columns:128px 1fr auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:.3s var(--ease)}
.profile-item:hover{padding-left:8px;background:linear-gradient(90deg,transparent,#fff9f6)}
.profile-visual{height:128px;border-radius:18px;position:relative;overflow:hidden;background:linear-gradient(140deg,#d4aaa1,#6e4859 58%,#3d2735)}
.profile-visual:before{content:"";position:absolute;width:88px;height:118px;border-radius:50% 50% 38% 38%;background:rgba(250,220,204,.78);left:30px;top:22px;transform:rotate(-8deg)}
.profile-visual:after{content:"";position:absolute;width:132px;height:58px;border-radius:50%;background:rgba(54,31,44,.8);left:7px;top:2px}
.visual-two{background:linear-gradient(140deg,#b8a49c,#825b64 55%,#34232e)}
.visual-two:before{left:42px;background:rgba(244,210,193,.8)}
.visual-two:after{left:25px}
.visual-three{background:linear-gradient(140deg,#cfb39b,#74515a 55%,#2e2029)}
.visual-three:before{left:22px;background:rgba(249,218,201,.8)}
.profile-copy h3{margin:8px 0 7px;font-size:22px;letter-spacing:-.04em}
.profile-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.meta-line{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:11px}
.status{display:inline-flex;align-items:center;gap:5px;color:#6c655a;font-size:11px;white-space:nowrap}
.status:before{content:"";width:6px;height:6px;border-radius:50%;background:#9c8b62}
.item-arrow{font-size:22px;color:var(--clay);padding:10px}
.side-column{position:sticky;top:30px}
.side-card{padding:30px;border-radius:24px;background:var(--plum);color:#fff;margin-bottom:18px}
.side-card h2{font-size:30px;line-height:1.25;letter-spacing:-.06em;margin:14px 0}
.side-card p{color:#d9cbd0;font-size:14px;margin:0 0 24px}
.side-card .btn{background:var(--rose);color:var(--plum)}
.side-card .btn:hover{background:#fff}
.info-card{padding:25px;border:1px solid var(--line);border-radius:20px;background:var(--cream)}
.info-card h3{font-size:19px;margin:0 0 12px}
.info-card ul{padding:0;margin:0;list-style:none}
.info-card li{padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.info-card li:last-child{border:0}
.state-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.state{padding:17px;border:1px dashed var(--line);border-radius:15px;color:var(--muted);font-size:12px;background:#fffaf7}
.state strong{display:block;color:var(--plum);font-size:15px;margin-bottom:3px}
.faq-wrap{max-width:850px}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-question{width:100%;padding:20px 0;display:flex;justify-content:space-between;align-items:center;background:transparent;color:var(--ink);text-align:left;font-weight:800}
.faq-question span:last-child{color:var(--clay);font-size:22px;transition:.3s}
.faq-question[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s var(--ease)}
.faq-answer>div{overflow:hidden;color:var(--muted);font-size:14px}
.faq-item.open .faq-answer{grid-template-rows:1fr}
.faq-item.open .faq-answer>div{padding:0 30px 22px 0}
.cta{padding:92px 0;background:var(--plum);color:#fff}
.cta-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.cta h2{font-size:clamp(32px,5vw,60px);line-height:1.12;letter-spacing:-.08em;margin:15px 0}
.cta p{color:#d9cbd0;max-width:620px;margin:0}
.cta .eyebrow{color:var(--rose)}
.cta .eyebrow:before{background:var(--rose)}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.cta .btn{background:var(--rose);color:var(--plum)}
.cta .btn:hover{background:#fff}
.cta .btn-light{border-color:var(--rose);color:var(--rose)}
.cta .btn-light:hover{background:var(--rose);color:var(--plum)}
.footer{padding:66px 0 25px;background:var(--plum-deep);color:#fff}
.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .8fr;gap:60px;padding-bottom:55px}
.footer .brand{margin-bottom:18px}
.footer p{color:#cdbdc2;font-size:13px;max-width:340px}
.footer h3{font-size:13px;margin:4px 0 15px;color:var(--rose)}
.footer-links{display:grid;gap:9px}
.footer-links a{color:#d9cbd0;font-size:13px;transition:.2s}
.footer-links a:hover{color:#fff;padding-left:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#bcaeb4;font-size:11px}
.empty-state{display:none;margin-top:20px;padding:35px;border:1px dashed var(--line);border-radius:18px;text-align:center;color:var(--muted)}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:1024px){
 .brand{min-width:205px}.nav-links a,.search-toggle{padding:8px 9px}
 .page-hero-grid{gap:35px}.content-layout{gap:35px}
}
@media(max-width:768px){
 .container{width:min(100% - 40px,600px)}
 .dock-wrap{top:14px}.dock{width:calc(100% - 28px);padding:10px 12px}
 .brand{min-width:0;flex:1}.brand span:last-child{font-size:13px}
 .nav-links,.dock .search-toggle,.nav-cta{display:none}
 .menu-btn{display:block}
 .dock.menu-active .nav-links{display:flex;position:absolute;top:62px;left:0;right:0;padding:12px;flex-direction:column;align-items:stretch;border:1px solid var(--line);border-radius:16px;background:var(--paper);box-shadow:var(--shadow)}
 .dock.menu-active .nav-links a{padding:13px}
 .search-panel{top:70px;right:14px;width:calc(100% - 28px)}
 .page-hero{padding:130px 0 54px}.page-hero-grid{grid-template-columns:1fr;gap:32px}
 .hero-stamp{justify-self:start;width:100%;min-height:190px}.hero-stamp h2{margin-top:25px}
 .filter-bar{grid-template-columns:1fr 1fr}.filter-btn{grid-column:span 2}
 .content-layout{grid-template-columns:1fr}
 .side-column{position:static}.profile-item{grid-template-columns:92px 1fr auto}.profile-visual{height:100px}
 .profile-visual:before{width:70px;height:92px;left:20px}.profile-visual:after{width:100px;height:45px}
 .state-strip{grid-template-columns:1fr}
 .cta-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-grid>div:first-child{grid-column:span 2}
}
@media(max-width:520px){
 .section{padding:76px 0}.page-hero h1{font-size:47px}
 .filter-bar{grid-template-columns:1fr}.filter-btn{grid-column:auto}
 .profile-item{grid-template-columns:72px 1fr;gap:12px}.profile-visual{height:80px}
 .profile-visual:before{width:55px;height:75px;left:14px;top:17px}.profile-visual:after{width:75px;height:35px;left:3px}
 .item-arrow{display:none}.profile-copy h3{font-size:18px}.profile-copy p{font-size:12px}
 .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:grid;gap:8px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}
}