/* roulang page: index */
:root{
      --ink:#29232d;--deep:#211923;--deep-2:#302137;--plum:#713b70;--plum-2:#98609a;
      --coral:#ee8d72;--apricot:#ffd0a5;--paper:#fbf7f1;--mist:#f2e9f1;--white:#fff;
      --muted:#766c78;--line:#e7dce4;--good:#5c927a;--warning:#c87958;
      --radius-sm:10px;--radius-md:18px;--radius-lg:28px;--shadow:0 16px 40px rgba(48,31,48,.09);
      --shadow-nav:0 14px 35px rgba(33,25,35,.16);--ease:all .25s ease
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .container{max-width:1200px;margin:0 auto;padding:0 24px}
    .site-header{position:relative;z-index:20;padding:24px 0 10px}
    .dock{display:flex;align-items:center;gap:22px;min-height:68px;padding:10px 14px 10px 22px;background:rgba(48,33,55,.97);border:1px solid rgba(255,255,255,.12);border-radius:22px;box-shadow:var(--shadow-nav);color:#fff}
    .logo{font-weight:800;letter-spacing:-.04em;font-size:18px;white-space:nowrap}
    .logo-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;margin-right:8px;border-radius:9px;background:var(--coral);color:var(--deep);font-size:13px}
    .nav-links{display:flex;align-items:center;gap:4px;flex:1}
    .nav-links a,.nav-action{padding:9px 14px;border-radius:12px;color:#ded4e0;font-size:14px}
    .nav-links a:hover,.nav-links a:focus,.nav-links a.active{background:rgba(255,255,255,.13);color:#fff}
    .nav-action{border:1px solid rgba(255,255,255,.22);background:transparent}
    .nav-action:hover{border-color:var(--coral);color:var(--apricot)}
    .menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
    .hero{padding:70px 0 54px;background:linear-gradient(135deg,#fbf7f1 0%,#f4e9f1 52%,#eadbeb 100%);border-bottom:1px solid var(--line)}
    .hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:54px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--plum);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before,.section-kicker:before{content:"";width:24px;height:2px;background:var(--coral)}
    h1,h2,h3{margin:0;color:var(--deep);line-height:1.2;letter-spacing:-.045em}
    h1{font-size:clamp(40px,5.4vw,70px);max-width:700px;margin:18px 0 22px}
    h2{font-size:clamp(28px,3.4vw,44px)}
    h3{font-size:20px}
    .hero-copy{max-width:660px;color:#5f5362;font-size:18px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 22px}
    .button-main,.button-soft,.button-dark{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:0 21px;border-radius:13px;font-weight:700;transition:var(--ease)}
    .button-main{background:var(--coral);color:var(--deep)}
    .button-main:hover{background:#f6aa89;transform:translateY(-2px);box-shadow:0 8px 18px rgba(238,141,114,.25)}
    .button-soft{background:#fff;border:1px solid var(--line);color:var(--plum)}
    .button-soft:hover{border-color:var(--plum-2);background:#fdf9ff}
    .button-dark{background:var(--deep-2);color:#fff}
    .button-dark:hover{background:var(--plum)}
    .hero-note{font-size:13px;color:var(--muted)}
    .hero-panel{position:relative;min-height:330px;padding:25px;background:var(--deep-2);border-radius:var(--radius-lg);color:#fff;overflow:hidden;box-shadow:var(--shadow)}
    .hero-panel:after{content:"";position:absolute;width:240px;height:240px;right:-75px;bottom:-90px;border-radius:50%;background:var(--plum);opacity:.55}
    .panel-top{display:flex;justify-content:space-between;position:relative;z-index:1;color:#d9c9dd;font-size:13px}
    .panel-number{position:relative;z-index:1;margin:48px 0 18px;font-size:68px;font-weight:800;line-height:1;color:var(--apricot)}
    .panel-title{position:relative;z-index:1;font-size:22px;font-weight:700}
    .panel-list{position:relative;z-index:1;margin-top:28px;border-top:1px solid rgba(255,255,255,.16)}
    .panel-list div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:13px;color:#ddd3e0}
    .status-dot{display:inline-block;width:8px;height:8px;margin-right:7px;border-radius:50%;background:var(--coral)}
    .section{padding:88px 0}
    .section-tint{background:var(--mist)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}
    .section-head p{max-width:570px;margin:0;color:var(--muted)}
    .metric-strip{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:12px}
    .metric{min-height:150px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);position:relative;overflow:hidden}
    .metric:first-child{background:var(--deep-2);color:#fff;border-color:var(--deep-2)}
    .metric-label{font-size:13px;color:var(--muted)}
    .metric:first-child .metric-label{color:#d9c9dd}
    .metric-value{display:block;margin:16px 0 5px;font-size:36px;font-weight:800;line-height:1;color:var(--plum)}
    .metric:first-child .metric-value{color:var(--apricot)}
    .metric small{font-size:12px;color:var(--muted)}
    .metric:first-child small{color:#d9c9dd}
    .matrix{display:grid;grid-template-columns:1.3fr .7fr;grid-template-rows:1fr 1fr;gap:16px}
    .matrix-card{display:flex;flex-direction:column;justify-content:space-between;min-height:210px;padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 7px 18px rgba(48,31,48,.04)}
    .matrix-card.large{grid-row:span 2;background:#efe1ee}
    .matrix-card:hover,.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c9a4c8}
    .matrix-number{font-size:13px;color:var(--plum);font-weight:800}
    .matrix-card p{margin:10px 0 22px;color:var(--muted);font-size:14px}
    .tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
    .tag{display:inline-flex;padding:4px 10px;border-radius:99px;background:#f1e7f1;color:var(--plum);font-size:12px;line-height:1.5}
    .tag.warm{background:#ffeadf;color:#a25442}
    .card-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px}
    .text-link{color:var(--plum);font-weight:700;font-size:14px}
    .text-link:hover{color:var(--warning);text-decoration:underline}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md)}
    .compare-card.featured{background:var(--deep-2);color:#fff}
    .compare-card h3{margin-bottom:20px}
    .featured h3{color:#fff}
    .compare-row{display:grid;grid-template-columns:112px 1fr;gap:14px;padding:14px 0;border-top:1px solid var(--line);font-size:14px}
    .featured .compare-row{border-color:rgba(255,255,255,.16)}
    .compare-row strong{color:var(--plum)}
    .featured .compare-row strong{color:var(--apricot)}
    .compare-row span{color:var(--muted)}
    .featured .compare-row span{color:#ddd3e0}
    .updates{margin-top:34px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .update-item{display:flex;align-items:center;gap:15px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:14px}
    .update-index{color:var(--coral);font-weight:800}
    .update-item strong{font-size:14px}
    .update-item small{display:block;color:var(--muted);font-size:12px}
    .accordion{margin:0;background:transparent;border:0}
    .accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
    .accordion-title{display:block;padding:18px 22px;color:var(--deep);font-weight:700;border:0;background:#fff}
    .accordion-title:hover{background:#fff8f3;color:var(--plum)}
    .accordion-content{padding:0 22px 20px;border:0;color:var(--muted);font-size:14px;background:#fff}
    .form-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;padding:42px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
    .form-intro p{color:var(--muted);font-size:14px}
    label{display:block;margin-bottom:7px;color:var(--deep);font-size:13px;font-weight:700}
    input,select,textarea{width:100%;margin-bottom:18px;padding:12px 14px;border:1px solid #d9cbd9;border-radius:10px;background:#fff;color:var(--ink);box-shadow:none}
    input:hover,select:hover,textarea:hover,input:focus,select:focus,textarea:focus{border-color:var(--plum-2);box-shadow:0 0 0 3px rgba(152,96,154,.12);outline:0}
    textarea{min-height:120px;resize:vertical}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .check{display:flex;gap:9px;align-items:flex-start;margin:0 0 18px;color:var(--muted);font-size:12px}
    .check input{width:auto;margin:5px 0 0}
    .cta-band{padding:42px;background:var(--deep-2);border-radius:var(--radius-lg);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:28px}
    .cta-band h2{color:#fff;font-size:32px}
    .cta-band p{margin:10px 0 0;color:#d9c9dd}
    .site-footer{padding:55px 0 28px;background:var(--deep);color:#d9c9dd}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-title{margin-bottom:14px;color:#fff;font-weight:700}
    .footer-text{max-width:360px;color:#b8aabb;font-size:13px}
    .footer-links{display:grid;gap:8px;font-size:13px}
    .footer-links a:hover{color:var(--apricot)}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;padding-top:20px;color:#a895aa;font-size:12px}
    .top-link{color:var(--apricot)}
    .age-layer{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(33,25,35,.7)}
    .age-box{max-width:480px;padding:32px;background:var(--paper);border-radius:22px;box-shadow:0 24px 70px rgba(0,0,0,.25);text-align:center}
    .age-box h2{font-size:30px;margin-bottom:14px}.age-box p{color:var(--muted);font-size:14px}
    .age-actions{display:flex;gap:10px;justify-content:center;margin-top:22px}
    @media(max-width:900px){.hero-grid,.form-wrap{grid-template-columns:1fr}.metric-strip{grid-template-columns:1fr 1fr}.hero-panel{min-height:280px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:640px){
      .container{padding:0 16px}.site-header{padding-top:12px}.dock{padding:9px 12px 9px 15px;border-radius:16px}.logo{font-size:15px}.logo-mark{width:27px;height:27px}
      .nav-links{display:none;position:absolute;left:16px;right:16px;top:72px;padding:10px;background:var(--deep-2);border-radius:14px;box-shadow:var(--shadow-nav);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px}.nav-action{display:none}.menu-toggle{display:block;margin-left:auto}
      .hero{padding:50px 0 42px}h1{font-size:42px}.hero-copy{font-size:16px}.hero-actions{display:grid}.button-main,.button-soft,.button-dark{width:100%}
      .section{padding:60px 0}.section-head{display:block}.section-head p{margin-top:14px}.metric-strip{display:flex;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}.metric{min-width:220px;scroll-snap-align:start}.matrix,.compare,.updates{grid-template-columns:1fr}.matrix-card.large{grid-row:auto}.compare-row{grid-template-columns:92px 1fr}.form-grid{grid-template-columns:1fr}.form-wrap{padding:24px;gap:20px}.cta-band{display:block;padding:28px}.cta-band .button-main{margin-top:20px}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:9px}.age-actions{display:grid}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{--ink:#29232d;--deep:#211923;--deep2:#302137;--plum:#713b70;--plum2:#98609a;--coral:#ee8d72;--apricot:#ffd0a5;--paper:#fbf7f1;--mist:#f2e9f1;--white:#fff;--muted:#766c78;--line:#e7dce4;--good:#5c927a;--warn:#c87958;--r1:10px;--r2:18px;--r3:28px;--shadow:0 16px 40px rgba(48,31,48,.09);--navshadow:0 14px 35px rgba(33,25,35,.16);--ease:all .25s ease}
*{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",sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none;transition:var(--ease)}a:hover{color:var(--plum)}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0}.container{max-width:1200px;margin:auto;padding:0 24px}
.site-header{position:relative;z-index:20;padding:24px 0 10px;background:var(--paper)}.dock{display:flex;align-items:center;gap:20px;padding:12px 16px;background:var(--deep2);border:1px solid rgba(255,255,255,.12);border-radius:20px;box-shadow:var(--navshadow);color:#fff}.logo{font-size:18px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;margin-right:8px;border-radius:9px;background:var(--coral);color:var(--deep);font-size:13px}.nav-links{display:flex;align-items:center;gap:4px;flex:1}.nav-links a,.nav-action{padding:9px 14px;border-radius:12px;color:#ded4e0;font-size:14px}.nav-links a:hover,.nav-links a:focus,.nav-links a.active{background:rgba(255,255,255,.13);color:#fff}.nav-action{border:1px solid rgba(255,255,255,.22);background:transparent}.nav-action:hover{border-color:var(--coral);color:var(--apricot)}.menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
.hero{padding:56px 0 58px;background:linear-gradient(135deg,#fbf7f1,#f4e9f1 54%,#eadbeb);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.eyebrow,.kicker{display:inline-flex;align-items:center;gap:9px;color:var(--plum);font-size:12px;font-weight:800;letter-spacing:.12em}.eyebrow:before,.kicker:before{content:"";width:24px;height:2px;background:var(--coral)}h1,h2,h3{margin:0 0 14px;line-height:1.25;color:var(--deep);letter-spacing:-.04em}h1{font-size:clamp(36px,5vw,64px);max-width:680px}.hero-copy{max-width:650px;color:#5f5362;font-size:18px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 18px}.button-main,.button-soft,.button-dark{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:13px;font-weight:700;transition:var(--ease)}.button-main{background:var(--coral);color:var(--deep)}.button-main:hover{background:#f6aa89;color:var(--deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(238,141,114,.25)}.button-soft{background:#fff;border:1px solid var(--line);color:var(--plum)}.button-soft:hover{border-color:var(--plum2);background:#fdf9ff}.button-dark{background:var(--deep2);color:#fff}.button-dark:hover{background:var(--plum);color:#fff}.button-main:focus-visible,.button-soft:focus-visible,.button-dark:focus-visible,.nav-links a:focus-visible,.nav-action:focus-visible,button:focus-visible{outline:3px solid var(--apricot);outline-offset:3px}.hero-note{font-size:13px;color:var(--muted)}
.hero-panel{padding:26px;background:var(--deep2);border-radius:var(--r3);color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-panel:after{content:"";position:absolute;width:230px;height:230px;right:-80px;bottom:-100px;border-radius:50%;background:var(--plum);opacity:.55}.panel-top,.panel-list{position:relative;z-index:1}.panel-top{display:flex;justify-content:space-between;align-items:start;gap:14px}.panel-title{font-size:22px;font-weight:700}.status{display:inline-flex;align-items:center;gap:6px;color:#d8eedf;font-size:12px}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:#82c59f}.panel-list{margin-top:25px;border-top:1px solid rgba(255,255,255,.16)}.panel-list div{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:13px;color:#ddd3e0}.panel-list b{color:var(--apricot);font-size:20px}
.section{padding:78px 0}.section-tint{background:var(--mist)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:28px}.section-head p{max-width:560px;margin:0;color:var(--muted)}.section-head h2{font-size:34px}
.filter-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}.filter-box{position:sticky;top:20px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r2);box-shadow:0 7px 18px rgba(48,31,48,.04)}.filter-box h3{font-size:18px}.filter-label{display:block;margin:15px 0 6px;color:var(--muted);font-size:13px;font-weight:700}input,select,textarea{width:100%;padding:11px 13px;margin:0;border:1px solid #d9cbd9;border-radius:10px;background:#fff;color:var(--ink);box-shadow:none}input:focus,select:focus,textarea:focus{border-color:var(--plum2);box-shadow:0 0 0 3px rgba(152,96,154,.12);outline:0}.filter-actions{display:flex;gap:8px;margin-top:18px}.filter-actions button{flex:1;min-height:40px;border-radius:10px;background:var(--mist);color:var(--plum);font-weight:700;font-size:13px}.filter-actions button:hover{background:#e5d5e5}
.index-list{display:grid;gap:14px}.index-card{display:grid;grid-template-columns:150px 1fr auto;gap:20px;align-items:center;padding:17px;background:#fff;border:1px solid var(--line);border-radius:var(--r2);transition:var(--ease)}.index-card:hover{transform:translateY(-3px);border-color:#c9a4c8;box-shadow:var(--shadow)}.cover{height:100px;border-radius:13px;background:linear-gradient(135deg,#44304b,#a76c93 55%,#f1b18d);position:relative;overflow:hidden}.cover:after{content:"合规封面";position:absolute;left:12px;bottom:10px;color:#fff;font-size:12px;background:rgba(33,25,35,.58);padding:2px 8px;border-radius:6px}.index-number{color:var(--coral);font-size:13px;font-weight:800}.index-card h3{font-size:20px;margin:4px 0 5px}.index-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.meta{white-space:nowrap;color:var(--muted);font-size:12px}.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.tag{display:inline-flex;padding:3px 9px;border-radius:99px;background:#f1e7f1;color:var(--plum);font-size:12px;line-height:1.5}.tag.warm{background:#ffeadf;color:#a25442}.card-link{color:var(--plum);font-size:14px;font-weight:700;white-space:nowrap}.card-link:hover{text-decoration:underline;color:var(--warn)}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #d7c7d6}.timeline-item{padding:22px 18px 0;border-right:1px solid #d7c7d6;position:relative}.timeline-item:last-child{border-right:0}.timeline-item:before{content:"";position:absolute;top:-5px;left:18px;width:9px;height:9px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 4px var(--mist)}.timeline-item strong{display:block;color:var(--plum);font-size:14px}.timeline-item span{display:block;margin-top:8px;color:var(--muted);font-size:13px}
.pager{display:flex;justify-content:center;gap:8px;margin-top:28px}.pager a,.pager span{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--plum);font-size:13px}.pager a:hover,.pager .active{background:var(--plum);color:#fff;border-color:var(--plum)}.pager .disabled{color:#b7adb8;background:#f4eff3}
.faq-list{max-width:850px;margin:auto}.accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.accordion-title{display:block;padding:17px 22px;color:var(--deep);font-weight:700;background:#fff}.accordion-title:hover{background:#fff8f3;color:var(--plum)}.accordion-content{padding:0 22px 18px;color:var(--muted);font-size:14px;line-height:1.85}
.cta-band{padding:38px 42px;background:var(--deep2);color:#fff;border-radius:var(--r3);display:flex;justify-content:space-between;align-items:center;gap:28px}.cta-band h2{color:#fff;font-size:30px}.cta-band p{margin:0;color:#ddd3e0}.site-footer{padding:52px 0 24px;background:var(--deep);color:#fff}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .8fr;gap:50px}.footer-text{max-width:430px;color:#bdb0c0;font-size:13px;margin-top:15px}.footer-title{font-weight:700;margin-bottom:12px;color:var(--apricot)}.footer-links{display:grid;gap:7px;color:#c8bdca;font-size:13px}.footer-links a:hover{color:var(--coral)}.footer-bottom{display:flex;justify-content:space-between;gap:15px;margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);color:#aa9eac;font-size:12px}.top-link{color:var(--apricot)}
.age-overlay{display:none;position:fixed;inset:0;z-index:50;background:rgba(33,25,35,.7);align-items:center;justify-content:center;padding:20px}.age-overlay.show{display:flex}.age-dialog{max-width:430px;padding:30px;background:var(--paper);border-radius:var(--r3);box-shadow:0 25px 70px rgba(0,0,0,.25)}.age-dialog h2{font-size:28px}.age-dialog p{color:var(--muted);font-size:14px}.age-actions{display:flex;gap:10px;margin-top:20px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:30px}.filter-layout{grid-template-columns:1fr}.filter-box{position:static}.timeline{grid-template-columns:repeat(2,1fr);row-gap:20px}.timeline-item:nth-child(2){border-right:0}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.container{padding:0 17px}.site-header{padding:12px 0}.dock{gap:10px;padding:10px 12px}.logo{font-size:15px}.nav-links{display:none;position:absolute;top:61px;left:0;right:0;padding:10px;background:var(--deep2);border-radius:14px;flex-direction:column;align-items:stretch;box-shadow:var(--navshadow)}.nav-links.open{display:flex}.nav-action{margin-left:auto;font-size:12px;padding:7px 9px}.menu-toggle{display:block}.hero{padding:45px 0}.hero-copy{font-size:16px}h1{font-size:39px}.section{padding:58px 0}.section-head{display:block}.section-head h2{font-size:29px}.section-head p{margin-top:10px}.index-card{grid-template-columns:82px 1fr;gap:13px}.cover{height:76px}.index-card .meta,.index-card .card-link{grid-column:2}.index-card h3{font-size:17px}.timeline{grid-template-columns:1fr}.timeline-item{border-right:0;border-bottom:1px solid #d7c7d6;padding-bottom:17px}.cta-band{display:block;padding:28px 22px}.cta-band .button-main{margin-top:20px}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom>*{display:block;margin-bottom:8px}.age-actions{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root{
 --ink:#29232d;--deep:#211923;--deep-2:#302137;--plum:#713b70;--plum-2:#98609a;
 --coral:#ee8d72;--apricot:#ffd0a5;--paper:#fbf7f1;--mist:#f2e9f1;--white:#fff;
 --muted:#766c78;--line:#e7dce4;--good:#5c927a;--warning:#c87958;
 --radius-sm:10px;--radius-md:18px;--radius-lg:28px;
 --shadow:0 16px 40px rgba(48,31,48,.09);--shadow-nav:0 14px 35px rgba(33,25,35,.16);
 --ease:all .25s ease
}
*{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",sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none;transition:var(--ease)}
a:hover{color:var(--plum)}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:0}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(36px,5vw,66px);line-height:1.12;letter-spacing:-.06em;margin:16px 0 22px;color:var(--deep)}
h2{font-size:clamp(28px,3vw,42px);line-height:1.25;letter-spacing:-.04em;margin-bottom:14px}
h3{font-size:20px;line-height:1.35;margin-bottom:10px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.site-header{position:relative;z-index:20;padding:24px 0 10px;background:var(--paper)}
.dock{display:flex;align-items:center;gap:24px;padding:10px 14px 10px 18px;background:var(--deep);color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:22px;box-shadow:var(--shadow-nav)}
.logo{font-weight:800;letter-spacing:-.04em;font-size:18px;white-space:nowrap}
.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;margin-right:8px;border-radius:9px;background:var(--coral);color:var(--deep);font-size:13px}
.nav-links{display:flex;align-items:center;gap:4px;flex:1}
.nav-links a,.nav-action{padding:9px 14px;border-radius:12px;color:#ded4e0;font-size:14px}
.nav-links a:hover,.nav-links a:focus,.nav-links a.active{background:rgba(255,255,255,.13);color:#fff}
.nav-action{border:1px solid rgba(255,255,255,.22);background:transparent}
.nav-action:hover{border-color:var(--coral);color:var(--apricot)}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
.hero{padding:70px 0 65px;background:linear-gradient(135deg,#fbf7f1 0%,#f4e9f1 52%,#eadbeb 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--plum);font-size:12px;font-weight:800;letter-spacing:.12em}
.eyebrow:before,.section-kicker:before{content:"";width:24px;height:2px;background:var(--coral)}
.hero-copy{max-width:670px;color:#5f5362;font-size:18px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 20px}
.button-main,.button-soft,.button-dark{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:0 21px;border-radius:13px;font-weight:700;transition:var(--ease)}
.button-main{background:var(--coral);color:var(--deep)}
.button-main:hover{background:#f6aa89;color:var(--deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(238,141,114,.25)}
.button-soft{background:#fff;border:1px solid var(--line);color:var(--plum)}
.button-soft:hover{border-color:var(--plum-2);background:#fdf9ff}
.button-dark{background:var(--deep-2);color:#fff}
.button-dark:hover{background:var(--plum);color:#fff}
.hero-note{font-size:13px;color:var(--muted)}
.feature-panel{padding:28px;background:var(--deep-2);border-radius:var(--radius-lg);color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
.feature-panel:after{content:"";position:absolute;width:240px;height:240px;right:-90px;bottom:-100px;border-radius:50%;background:var(--plum);opacity:.65}
.panel-index{position:relative;z-index:1;color:var(--apricot);font-size:12px;letter-spacing:.14em;font-weight:800}
.panel-title{position:relative;z-index:1;font-size:27px;font-weight:700;margin:18px 0 24px}
.panel-row{position:relative;z-index:1;display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-top:1px solid rgba(255,255,255,.15);font-size:14px;color:#ddd3e0}
.panel-row strong{color:#fff;text-align:right}
.section{padding:86px 0}
.section-tint{background:var(--mist)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:30px}
.section-head p{max-width:590px;margin:0;color:var(--muted)}
.search-bar{display:flex;gap:10px;margin-top:28px;max-width:680px}
.search-bar input{margin:0;min-height:52px;border-radius:13px;border:1px solid var(--line);padding:0 16px;background:#fff}
.search-bar button{min-width:110px}
.index-layout{display:grid;grid-template-columns:270px 1fr;gap:28px}
.filter-box{align-self:start;position:sticky;top:22px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 22px rgba(48,31,48,.04)}
.filter-box h3{font-size:17px;margin-bottom:18px}
.filter-label{display:block;font-size:13px;font-weight:700;color:var(--muted);margin:16px 0 7px}
.filter-box select{margin:0}
.filter-actions{display:flex;gap:8px;margin-top:18px}
.filter-actions button{flex:1;min-height:40px;border-radius:10px;font-size:13px}
.reset{background:#f4edf4;color:var(--plum)}
.index-list{display:flex;flex-direction:column;gap:13px}
.index-item{display:grid;grid-template-columns:76px 1fr auto;gap:20px;align-items:center;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:15px;transition:var(--ease)}
.index-item:hover{transform:translateX(4px);border-color:#c9a4c8;box-shadow:var(--shadow)}
.index-no{display:flex;align-items:center;justify-content:center;height:58px;border-radius:13px;background:#efe1ee;color:var(--plum);font-weight:800;font-size:20px}
.index-item h3{margin:0 0 5px;font-size:18px}
.index-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
.meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:7px}
.tag{display:inline-flex;padding:3px 9px;border-radius:99px;background:#f1e7f1;color:var(--plum);font-size:12px;line-height:1.5}
.tag.warm{background:#ffeadf;color:#a25442}
.status{font-size:12px;color:var(--good);white-space:nowrap}
.status:before{content:"";display:inline-block;width:7px;height:7px;background:var(--good);border-radius:50%;margin-right:6px}
.timeline{display:grid;grid-template-columns:150px 1fr;gap:0;border-left:2px solid #d9c6da;margin-top:28px}
.timeline-item{position:relative;padding:0 0 26px 32px}
.timeline-item:before{content:"";position:absolute;left:-7px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--coral);border:3px solid var(--mist)}
.timeline-date{font-size:13px;color:var(--plum);font-weight:800}
.timeline-item p{margin:4px 0 0;color:var(--muted);font-size:14px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag-cloud a{padding:9px 14px;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--plum);font-size:13px}
.tag-cloud a:hover{background:var(--plum);border-color:var(--plum);color:#fff}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md)}
.compare-card.featured{background:var(--deep-2);color:#fff}
.compare-card h3{margin-bottom:20px}
.featured h3{color:#fff}
.compare-row{display:grid;grid-template-columns:115px 1fr;gap:14px;padding:14px 0;border-top:1px solid var(--line);font-size:14px}
.featured .compare-row{border-color:rgba(255,255,255,.16)}
.compare-row strong{color:var(--plum)}
.featured .compare-row strong{color:var(--apricot)}
.compare-row span{color:var(--muted)}
.featured .compare-row span{color:#ddd3e0}
.accordion{margin:0;background:transparent}
.accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.accordion-title{display:block;padding:18px 22px;color:var(--deep);font-weight:700;border:0;background:#fff}
.accordion-title:hover,.accordion-title:focus{background:#fff8f3;color:var(--plum)}
.accordion-content{padding:0 22px 20px;color:var(--muted);font-size:14px;line-height:1.85}
.accordion-content p{margin:0}
.form-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;padding:42px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.form-intro p{color:var(--muted);font-size:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}
input,select,textarea{width:100%;margin-bottom:18px;padding:12px 14px;border:1px solid #d9cbd9;border-radius:10px;background:#fff;color:var(--ink);box-shadow:none}
input:hover,select:hover,textarea:hover,input:focus,select:focus,textarea:focus{border-color:var(--plum-2);box-shadow:0 0 0 3px rgba(152,96,154,.12);outline:0}
textarea{min-height:120px;resize:vertical}
.check{display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:13px;margin-bottom:18px}
.check input{width:auto;margin:6px 0 0}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:38px;background:var(--deep-2);border-radius:var(--radius-lg);color:#fff}
.cta-band p{margin:0;color:#ddd3e0}
.site-footer{padding:58px 0 22px;background:var(--deep);color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:38px}
.footer-text{max-width:420px;margin:16px 0 0;color:#bdb0c1;font-size:13px;line-height:1.8}
.footer-title{margin-bottom:12px;color:var(--apricot);font-weight:700}
.footer-links{display:flex;flex-direction:column;gap:6px;color:#cfc2d2;font-size:13px}
.footer-links a:hover{color:var(--coral)}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);color:#a99aaa;font-size:12px}
.top-link{color:var(--apricot)}
.age-layer{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(33,25,35,.68)}
.age-box{max-width:460px;padding:34px;background:var(--paper);border-radius:var(--radius-lg);box-shadow:0 25px 70px rgba(0,0,0,.25)}
.age-box h2{font-size:28px}
.age-box p{color:var(--muted);font-size:14px}
.age-actions{display:flex;gap:10px;flex-wrap:wrap}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
@media(max-width:900px){
 .dock{gap:12px}.nav-links a,.nav-action{padding:8px 9px;font-size:13px}
 .hero-grid,.form-wrap{grid-template-columns:1fr}.index-layout{grid-template-columns:1fr}
 .filter-box{position:static}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .container{padding:0 17px}.site-header{padding-top:12px}.dock{padding:9px 11px;border-radius:17px}
 .logo{font-size:14px}.logo-mark{width:27px;height:27px;margin-right:5px}
 .nav-links{display:none;position:absolute;left:17px;right:17px;top:65px;padding:10px;background:var(--deep);border-radius:15px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow-nav)}
 .nav-links.open{display:flex}.nav-links a{text-align:center}
 .nav-action{margin-left:auto;padding:7px 9px;font-size:12px}.menu-toggle{display:block}
 .hero{padding:52px 0 46px}.hero-grid{gap:30px}h1{font-size:40px}.hero-copy{font-size:16px}
 .search-bar{flex-direction:column}.search-bar button{width:100%}.section{padding:60px 0}
 .section-head{display:block}.section-head p{margin-top:12px}.index-item{grid-template-columns:52px 1fr;gap:13px;padding:14px}
 .index-no{height:50px;font-size:16px}.index-item .text-link{grid-column:2}.status{grid-column:2}
 .compare-grid{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.timeline-date{margin-bottom:5px}
 .form-wrap{padding:25px 18px;gap:22px}.form-grid{grid-template-columns:1fr}
 .cta-band{display:block;padding:28px 22px}.cta-band .button-main{margin-top:20px;width:100%}
 .footer-grid{grid-template-columns:1fr;gap:25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}