/* roulang page: index */
:root{
      --berry:#9c356b;
      --berry-dark:#76234f;
      --berry-soft:#f8eaf1;
      --mint:#2f9f8c;
      --mint-soft:#e6f7f1;
      --ink:#281d2c;
      --muted:#766b78;
      --paper:#fffdfd;
      --canvas:#f8f4f7;
      --line:#e8dce4;
      --line-strong:#d6b9c9;
      --yellow:#f5c75b;
      --shadow:0 14px 36px rgba(79,38,64,.10);
      --shadow-soft:0 8px 20px rgba(79,38,64,.07);
      --radius:18px;
      --radius-sm:12px;
      --container:1200px;
      --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 14%,rgba(177,77,128,.10),transparent 20rem),
        radial-gradient(circle at 92% 28%,rgba(63,174,152,.10),transparent 18rem),
        var(--canvas);
      font-family:var(--sans);
      font-size:16px;
      line-height:1.8;
      padding-bottom:94px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid rgba(47,159,140,.45);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,253,253,.90);
      border-bottom:1px solid rgba(232,220,228,.85);
      backdrop-filter:blur(16px);
    }
    .header-inner{min-height:78px;display:flex;align-items:center;gap:22px}
    .logo{display:inline-flex;align-items:center;gap:10px;flex:none;font-size:17px;font-weight:800;letter-spacing:.02em}
    .logo-mark{
      width:31px;height:31px;border-radius:10px;background:var(--berry);position:relative;
      box-shadow:inset 0 0 0 2px rgba(255,255,255,.22);
    }
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;border:2px solid #fff;border-radius:50%}
    .logo-mark:before{width:8px;height:8px;left:6px;top:6px}
    .logo-mark:after{width:5px;height:5px;right:6px;bottom:6px}
    .main-nav{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-tab{
      padding:8px 13px;border:1px solid transparent;border-radius:999px;
      font-size:14px;color:var(--muted);font-weight:700;transition:.2s ease;
    }
    .nav-tab:hover{background:var(--berry-soft);color:var(--berry-dark)}
    .nav-tab.active{color:var(--berry-dark);background:#fff;border-color:var(--line-strong);box-shadow:var(--shadow-soft)}
    .header-action{margin-left:4px}
    .btn{
      min-height:44px;padding:10px 18px;border:1px solid transparent;border-radius:12px;
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      font-weight:800;font-size:14px;line-height:1.2;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{background:var(--berry);color:#fff;box-shadow:0 8px 18px rgba(156,53,107,.22)}
    .btn-primary:hover{background:var(--berry-dark);box-shadow:0 12px 24px rgba(118,35,79,.28)}
    .btn-secondary{background:#fff;color:var(--berry-dark);border-color:var(--line-strong)}
    .btn-secondary:hover{border-color:var(--berry);background:var(--berry-soft)}
    .btn[disabled]{opacity:.48;cursor:not-allowed;transform:none}
    .menu-toggle{display:none;border:0;background:var(--berry-soft);color:var(--berry-dark);width:42px;height:42px;border-radius:11px;font-size:20px}
    .hero{padding:46px 0 28px}
    .hero-stage{
      position:relative;overflow:hidden;min-height:510px;padding:44px;
      display:grid;grid-template-columns:1.08fr .92fr;gap:35px;align-items:center;
      border:1px solid var(--line-strong);border-radius:28px;background:
      linear-gradient(115deg,#fffdfd 0%,#fff8fb 57%,#f0faf7 100%);
      box-shadow:var(--shadow);
    }
    .hero-stage:before{
      content:"";position:absolute;right:-110px;top:-120px;width:350px;height:350px;
      border:1px solid rgba(156,53,107,.15);border-radius:50%;
      box-shadow:0 0 0 24px rgba(156,53,107,.035),0 0 0 49px rgba(156,53,107,.025);
    }
    .hero-stage:after{
      content:"";position:absolute;left:45%;bottom:-42px;width:170px;height:90px;
      background-image:radial-gradient(rgba(156,53,107,.22) 1.1px,transparent 1.1px);
      background-size:10px 10px;transform:rotate(-12deg);opacity:.55;
    }
    .hero-copy,.hero-panel{position:relative;z-index:1}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--berry-dark);font-weight:800;font-size:13px;letter-spacing:.08em}
    .pulse{width:9px;height:9px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 5px rgba(47,159,140,.13)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(38px,5vw,62px);line-height:1.17;letter-spacing:-.045em;margin:16px 0 18px;max-width:680px}
    .hero-text{max-width:620px;color:#5e5360;font-size:17px;line-height:1.9;margin-bottom:25px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:23px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:8px}
    .tag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:rgba(255,255,255,.78);border-radius:999px;padding:5px 10px;color:var(--muted);font-size:12px;font-weight:700}
    .tag i{display:block;width:6px;height:6px;border-radius:50%;background:var(--mint)}
    .hero-panel{min-height:365px;display:flex;align-items:center;justify-content:center}
    .index-board{
      width:min(100%,390px);padding:20px;position:relative;background:#fff;border:1px solid var(--line-strong);
      border-radius:24px 24px 44px 24px;box-shadow:0 20px 40px rgba(80,38,65,.13);transform:rotate(1.5deg);
    }
    .board-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:13px;border-bottom:1px dashed var(--line-strong)}
    .board-title{font-weight:900;font-size:16px}
    .state-dot{color:var(--mint);font-size:12px;font-weight:800}
    .progress-row{display:flex;gap:19px;align-items:center;padding:18px 0}
    .progress-ring{
      width:84px;height:84px;flex:none;border-radius:50%;
      background:conic-gradient(var(--berry) 0deg 245deg,#f2dfe9 245deg 360deg);
      position:relative;display:grid;place-items:center;
    }
    .progress-ring:after{content:"";width:63px;height:63px;background:#fff;border-radius:50%;position:absolute}
    .progress-ring span{position:relative;z-index:1;text-align:center;font-size:12px;line-height:1.25;font-weight:900;color:var(--berry-dark)}
    .progress-copy b{display:block;font-size:15px;line-height:1.45}
    .progress-copy small{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:4px}
    .tier-list{display:grid;gap:8px}
    .tier{
      display:flex;align-items:center;gap:10px;padding:10px 11px;border:1px solid var(--line);border-radius:11px;background:#fffdfd;
      font-size:13px;line-height:1.4;transition:.2s ease;
    }
    .tier:hover{border-color:var(--berry);transform:translateX(3px)}
    .tier-no{width:25px;height:25px;border-radius:8px;display:grid;place-items:center;background:var(--berry-soft);color:var(--berry-dark);font-size:11px;font-weight:900}
    .tier b{display:block;font-size:13px}.tier small{color:var(--muted);font-size:11px}
    .float-note{position:absolute;right:-25px;bottom:28px;padding:10px 12px;background:var(--mint);color:white;border-radius:12px 12px 12px 2px;font-weight:800;font-size:12px;box-shadow:0 10px 18px rgba(47,159,140,.25);transform:rotate(-4deg)}
    .trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:20px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.7);overflow:hidden}
    .trust-item{padding:13px 16px;display:flex;gap:10px;align-items:center;border-right:1px solid var(--line);font-size:13px;font-weight:700;color:#5f5360}
    .trust-item:last-child{border-right:0}.trust-icon{color:var(--berry);font-size:18px}
    section{scroll-margin-top:95px}
    .section{padding:62px 0}
    .section-head{max-width:720px;margin-bottom:27px}
    .kicker{font-size:12px;font-weight:900;color:var(--berry);letter-spacing:.11em;margin-bottom:9px}
    h2{font-size:clamp(27px,3.2vw,40px);line-height:1.25;letter-spacing:-.035em;margin-bottom:12px}
    .section-desc{color:var(--muted);font-size:16px;line-height:1.85;margin-bottom:0}
    .feature-rail{display:grid;grid-template-columns:1.15fr .85fr .95fr;gap:13px}
    .feature{
      min-height:215px;padding:24px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);position:relative;overflow:hidden;transition:.25s ease;
    }
    .feature:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow)}
    .feature.one{background:var(--berry);color:#fff;border-color:var(--berry)}
    .feature.two{background:#fffaf0}.feature.three{background:var(--mint-soft)}
    .feature-number{font-weight:900;font-size:12px;letter-spacing:.12em;opacity:.72}
    .feature-icon{position:absolute;right:20px;top:19px;width:43px;height:43px;border-radius:13px;display:grid;place-items:center;font-size:20px;background:rgba(255,255,255,.18)}
    .feature:not(.one) .feature-icon{background:rgba(156,53,107,.09);color:var(--berry)}
    .feature h3{font-size:21px;line-height:1.3;margin:38px 0 8px}.feature p{font-size:14px;line-height:1.75;margin:0;opacity:.86}
    .path-section{background:#2d2130;color:#fff;position:relative;overflow:hidden}
    .path-section:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:30px 30px}
    .path-section .container{position:relative}.path-section .kicker{color:#f0b6d3}.path-section .section-desc{color:#d9ced8}
    .path-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
    .path-track{display:grid;gap:0;position:relative}
    .path-step{display:grid;grid-template-columns:54px 1fr;gap:15px;position:relative;padding:0 0 22px}
    .path-step:last-child{padding-bottom:0}.path-step:not(:last-child):before{content:"";position:absolute;left:20px;top:43px;height:calc(100% - 20px);border-left:1px dashed rgba(255,255,255,.36)}
    .step-num{width:42px;height:42px;border:1px solid rgba(255,255,255,.38);border-radius:13px;display:grid;place-items:center;color:#ffd4e6;font-weight:900;background:rgba(255,255,255,.08)}
    .step-body{padding-top:3px}.step-body b{display:block;font-size:17px}.step-body span{display:block;color:#d7cad5;font-size:14px;line-height:1.7;margin-top:3px}
    .filter-demo{padding:22px;background:#fff;color:var(--ink);border-radius:19px;border:1px solid rgba(255,255,255,.22);box-shadow:0 18px 30px rgba(0,0,0,.18)}
    .demo-bar{height:12px;width:76px;border-radius:999px;background:var(--berry);margin-bottom:16px}
    .demo-label{font-size:12px;font-weight:900;color:var(--muted);letter-spacing:.08em}.demo-chips{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0 16px}
    .demo-chip{padding:5px 9px;border-radius:999px;background:var(--berry-soft);font-size:12px;color:var(--berry-dark);font-weight:800}.demo-chip.active{background:var(--mint);color:#fff}
    .demo-result{display:flex;align-items:center;gap:11px;padding:11px 0;border-top:1px solid var(--line)}
    .demo-thumb{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#e7bdd1,#b6e6da);position:relative}.demo-thumb:after{content:"";position:absolute;inset:8px;border:1px solid rgba(255,255,255,.9);border-radius:5px}
    .demo-result b{display:block;font-size:13px;line-height:1.4}.demo-result small{display:block;font-size:11px;color:var(--muted)}
    .time-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:25px;align-items:start}
    .time-note{padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}
    .time-note p{font-size:14px;color:var(--muted);margin:13px 0 18px}.time-note .btn{width:100%}
    .time-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}
    .time-card{position:relative;min-height:196px;padding:20px;border:1px solid var(--line);border-radius:17px;background:#fff;overflow:hidden;transition:.2s ease}
    .time-card:hover{border-color:var(--berry);transform:translateY(-4px);box-shadow:var(--shadow-soft)}
    .time-card:nth-child(2){margin-top:22px;background:#fff9ef}.time-card:nth-child(3){background:#eef9f6}
    .time-card:after{content:"";position:absolute;right:-24px;bottom:-25px;width:82px;height:82px;border:1px solid currentColor;border-radius:50%;opacity:.14}
    .time-card .mini{font-size:11px;color:var(--berry);font-weight:900;letter-spacing:.1em}.time-card h3{font-size:18px;margin:29px 0 8px;line-height:1.35}.time-card p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
    .news-layout{display:grid;grid-template-columns:1.22fr .78fr;gap:25px}
    .news-list{border:1px solid var(--line);background:#fff;border-radius:var(--radius);overflow:hidden}
    .news-item{padding:18px 20px;display:grid;grid-template-columns:66px 1fr auto;gap:16px;align-items:center;border-bottom:1px solid var(--line);transition:.2s ease}
    .news-item:last-child{border-bottom:0}.news-item:hover{background:#fff8fb}.news-date{font-size:12px;color:var(--berry-dark);font-weight:900;line-height:1.35}.news-date span{display:block;color:var(--muted);font-weight:700;font-size:11px}
    .news-content b{display:block;font-size:16px;line-height:1.45}.news-content p{margin:3px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
    .arrow-link{color:var(--berry);font-size:22px;font-weight:400;transition:.2s ease}.news-item:hover .arrow-link{transform:translateX(4px)}
    .notice-card{padding:26px;background:var(--berry);color:#fff;border-radius:var(--radius) 28px var(--radius) var(--radius);position:relative;overflow:hidden}
    .notice-card:after{content:"";position:absolute;width:160px;height:160px;border:1px solid rgba(255,255,255,.25);border-radius:50%;right:-64px;bottom:-74px}
    .notice-card .kicker{color:#ffd0e2}.notice-card h3{font-size:25px;line-height:1.3;margin-bottom:12px}.notice-card p{font-size:14px;line-height:1.8;color:#faeaf2}.notice-card .btn{background:#fff;color:var(--berry-dark);margin-top:7px}
    .signal-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:stretch}
    .signal-main{padding:27px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);position:relative;overflow:hidden}
    .signal-main:before{content:"“";position:absolute;right:19px;top:-33px;font-family:Georgia,serif;font-size:150px;color:var(--berry-soft);line-height:1}
    .signal-main h3{font-size:23px;line-height:1.4;margin:0 0 12px;position:relative}.signal-main p{color:var(--muted);font-size:15px;margin-bottom:18px;position:relative}.status-line{display:flex;align-items:center;gap:8px;color:var(--mint);font-size:13px;font-weight:800}
    .signal-list{display:grid;gap:12px}.signal-item{display:flex;gap:14px;align-items:flex-start;padding:16px 17px;border:1px solid var(--line);background:#fff;border-radius:14px}.signal-badge{flex:none;width:35px;height:35px;border-radius:11px;background:var(--mint-soft);color:var(--mint);display:grid;place-items:center;font-weight:900}.signal-item b{display:block;font-size:15px;line-height:1.4}.signal-item span{display:block;color:var(--muted);font-size:13px;line-height:1.65;margin-top:2px}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:30px;align-items:start}
    .faq-intro{padding:8px 0}.faq-intro p{color:var(--muted);font-size:15px}.faq-list{display:grid;gap:10px}
    details{background:#fff;border:1px solid var(--line);border-radius:14px;transition:.2s ease}
    details[open]{border-color:var(--line-strong);box-shadow:var(--shadow-soft)}
    summary{list-style:none;padding:16px 19px;cursor:pointer;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:space-between;gap:15px}
    summary::-webkit-details-marker{display:none}summary:after{content:"＋";color:var(--berry);font-size:20px;font-weight:400}details[open] summary:after{content:"－"}
    .faq-answer{padding:0 19px 18px;color:var(--muted);font-size:14px;line-height:1.85}
    .form-section{padding-top:25px}
    .form-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;padding:35px;background:#fffaf5;border:1px solid #eddcce;border-radius:24px;position:relative;overflow:hidden}
    .form-box:before{content:"";position:absolute;left:-55px;bottom:-75px;width:190px;height:190px;border-radius:50%;background:rgba(245,199,91,.16)}
    .form-copy,.feedback-form{position:relative}.form-copy h2{margin-bottom:10px}.form-copy p{color:var(--muted);font-size:15px}.form-tips{margin-top:20px;display:grid;gap:8px;font-size:13px;color:#665968}.form-tips span:before{content:"✓";display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--mint-soft);color:var(--mint);font-weight:900;margin-right:8px}
    .feedback-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:grid;gap:5px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800;color:#685c68}.field input,.field textarea{width:100%;border:1px solid var(--line-strong);background:#fff;border-radius:10px;padding:11px 12px;color:var(--ink);outline:none;transition:.2s ease}.field textarea{resize:vertical;min-height:86px}.field input::placeholder,.field textarea::placeholder{color:#a79ba6}.field input:focus,.field textarea:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(156,53,107,.10)}.field input:disabled{background:#f1edf0;color:#9d929b}.form-error{display:none;color:#bd3c62;font-size:12px}.field.error input{border-color:#bd3c62}.field.error .form-error{display:block}.form-submit{grid-column:1/-1;display:flex;align-items:center;gap:11px;flex-wrap:wrap}.form-submit small{color:var(--muted);font-size:12px}
    .site-footer{margin-top:64px;border-top:1px solid var(--line);background:#fffafa;padding:43px 0 28px}
    .footer-top{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:35px}.footer-brand p{color:var(--muted);font-size:13px;max-width:400px;margin-top:12px}.footer-group h3{font-size:14px;margin-bottom:11px}.footer-group a{display:block;color:var(--muted);font-size:13px;padding:3px 0;transition:.2s ease}.footer-group a:hover{color:var(--berry);padding-left:3px}.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:17px;display:flex;justify-content:space-between;gap:15px;color:#948792;font-size:12px}
    .fixed-cta{position:fixed;z-index:60;bottom:14px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 28px));padding:9px 10px 9px 16px;display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid rgba(214,185,201,.95);border-radius:16px;background:rgba(255,253,253,.94);box-shadow:0 12px 32px rgba(65,31,53,.18);backdrop-filter:blur(16px)}
    .fixed-info{display:flex;align-items:center;gap:10px;min-width:0}.fixed-label{padding:3px 8px;border-radius:999px;background:var(--berry-soft);color:var(--berry-dark);font-weight:900;font-size:11px;white-space:nowrap}.fixed-info span:last-child{font-size:13px;color:#5f5260;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    @media(max-width:1200px){.hero-stage{padding:35px}.time-cards{gap:10px}}
    @media(max-width:992px){
      .header-inner{gap:13px}.main-nav{gap:3px}.nav-tab{padding:8px 10px}
      .hero-stage{grid-template-columns:1fr;min-height:auto}.hero-panel{min-height:310px}.index-board{margin:auto}
      .feature-rail{grid-template-columns:1fr 1fr}.feature.one{grid-column:1/-1;min-height:180px}
      .path-grid,.news-layout,.signal-grid,.faq-wrap,.form-box{grid-template-columns:1fr}.time-layout{grid-template-columns:1fr}.time-note{display:flex;align-items:center;justify-content:space-between;gap:20px}.time-note p{margin-bottom:0}.time-note .btn{width:auto;flex:none}
      .footer-top{grid-template-columns:1.3fr 1fr 1fr}
    }
    @media(max-width:768px){
      body{padding-bottom:88px}.container{width:min(100% - 28px,var(--container))}
      .header-inner{min-height:66px;flex-wrap:wrap;padding:10px 0}.logo{font-size:15px}.logo-mark{width:28px;height:28px}
      .menu-toggle{display:grid;place-items:center;margin-left:auto}.header-action{margin-left:0}.header-action .btn{min-height:40px;padding:8px 11px;font-size:13px}
      .main-nav{display:none;order:4;width:100%;padding:7px;background:var(--berry-soft);border-radius:13px;overflow-x:auto;margin:0}.main-nav.open{display:flex}.nav-tab{white-space:nowrap}
      .hero{padding:25px 0 18px}.hero-stage{padding:27px 21px;border-radius:21px;gap:18px}h1{font-size:39px}.hero-text{font-size:16px}.hero-panel{min-height:280px}.trust-strip{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .section{padding:46px 0}.feature-rail{grid-template-columns:1fr}.feature.one{grid-column:auto}.feature{min-height:178px}.path-section{padding:46px 0}.time-cards{grid-template-columns:1fr 1fr}.time-card:nth-child(2){margin-top:0}.news-item{grid-template-columns:54px 1fr auto;padding:15px}.form-box{padding:26px 20px}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
    }
    @media(max-width:576px){
      h1{font-size:34px;letter-spacing:-.055em}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-panel{min-height:248px}.index-board{padding:16px;transform:none}.float-note{right:-5px;bottom:18px}.trust-item{padding:11px;font-size:12px}
      .section-head{margin-bottom:20px}.section-desc{font-size:15px}.path-step{grid-template-columns:44px 1fr;gap:10px}.step-num{width:36px;height:36px}.filter-demo{padding:17px}.time-note{display:block}.time-note .btn{width:100%;margin-top:17px}.time-cards{grid-template-columns:1fr}.time-card{min-height:155px}.news-item{grid-template-columns:44px 1fr}.news-item .arrow-link{display:none}.news-content b{font-size:15px}.signal-main{padding:22px}.feedback-form{grid-template-columns:1fr}.form-submit .btn{width:100%}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:block;line-height:1.8}
      .fixed-cta{bottom:max(9px,env(safe-area-inset-bottom));padding:8px 8px 8px 11px}.fixed-info span:last-child{display:none}.fixed-cta .btn{min-height:39px;padding:8px 12px}.fixed-label{font-size:10px}
    }

/* roulang page: category1 */
:root{
 --berry:#9c356b;--berry-dark:#76234f;--berry-soft:#f8eaf1;--mint:#2f9f8c;--mint-soft:#e6f7f1;
 --ink:#281d2c;--muted:#766b78;--paper:#fffdfd;--canvas:#f8f4f7;--line:#e8dce4;--line-strong:#d6b9c9;
 --yellow:#f5c75b;--shadow:0 14px 36px rgba(79,38,64,.10);--shadow-soft:0 8px 20px rgba(79,38,64,.07);
 --radius:18px;--radius-sm:12px;--container:1200px;--sans:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;color:var(--ink);background:radial-gradient(circle at 8% 14%,rgba(177,77,128,.10),transparent 20rem),radial-gradient(circle at 92% 28%,rgba(63,174,152,.10),transparent 18rem),var(--canvas);
 font-family:var(--sans);font-size:16px;line-height:1.82;padding-bottom:94px;overflow-x:hidden;
}
a{color:inherit;text-decoration:none} button,input,textarea{font:inherit} button{cursor:pointer} img{max-width:100%;display:block}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(47,159,140,.45);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,253,.90);border-bottom:1px solid rgba(232,220,228,.85);backdrop-filter:blur(16px)}
.header-inner{min-height:78px;display:flex;align-items:center;gap:22px}
.logo{display:inline-flex;align-items:center;gap:10px;flex:none;font-size:17px;font-weight:800;letter-spacing:.02em}
.logo-mark{width:31px;height:31px;border-radius:10px;background:var(--berry);position:relative;box-shadow:inset 0 0 0 2px rgba(255,255,255,.22)}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;border:2px solid #fff;border-radius:50%}
.logo-mark:before{width:8px;height:8px;left:6px;top:6px}.logo-mark:after{width:5px;height:5px;right:6px;bottom:6px}
.main-nav{display:flex;align-items:center;gap:7px;margin-left:auto}
.nav-tab{padding:8px 13px;border:1px solid transparent;border-radius:999px;font-size:14px;color:var(--muted);font-weight:700;transition:.2s ease}
.nav-tab:hover{background:var(--berry-soft);color:var(--berry-dark)}
.nav-tab.active{color:var(--berry-dark);background:#fff;border-color:var(--line-strong);box-shadow:var(--shadow-soft)}
.header-action{margin-left:4px}
.btn{min-height:44px;padding:10px 18px;border:1px solid transparent;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:14px;line-height:1.2;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}
.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}
.btn-primary{background:var(--berry);color:#fff;box-shadow:0 8px 18px rgba(156,53,107,.22)}.btn-primary:hover{background:var(--berry-dark);box-shadow:0 12px 24px rgba(118,35,79,.28)}
.btn-secondary{background:#fff;color:var(--berry-dark);border-color:var(--line-strong)}.btn-secondary:hover{border-color:var(--berry);background:var(--berry-soft)}
.btn[disabled]{opacity:.48;cursor:not-allowed;transform:none}
.menu-toggle{display:none;border:0;background:var(--berry-soft);color:var(--berry-dark);width:42px;height:42px;border-radius:11px;font-size:20px}
section{scroll-margin-top:96px}.section{padding:58px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--berry-dark);font-weight:800;font-size:13px;letter-spacing:.08em}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(47,159,140,.12)}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,5vw,55px);line-height:1.18;letter-spacing:-.045em;margin:13px 0 17px}h2{font-size:clamp(25px,3vw,36px);line-height:1.25;letter-spacing:-.03em;margin-bottom:12px}h3{line-height:1.35}
.page-head{padding:44px 0 25px}.page-head-box{position:relative;overflow:hidden;padding:36px 40px;border:1px solid var(--line-strong);border-radius:26px;background:linear-gradient(115deg,#fffdfd 0%,#fff7fb 63%,#eef9f5 100%);box-shadow:var(--shadow)}
.page-head-box:after{content:"";position:absolute;right:-25px;bottom:-42px;width:210px;height:150px;border:1px solid rgba(156,53,107,.18);border-radius:50%;box-shadow:0 0 0 19px rgba(156,53,107,.04),0 0 0 39px rgba(47,159,140,.04)}
.page-head-copy{position:relative;z-index:1;max-width:770px}.lead{font-size:17px;line-height:1.9;color:#5e5360;margin-bottom:20px}.crumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:13px;font-weight:700}.crumbs span{color:var(--line-strong)}
.status-line{display:flex;gap:9px;flex-wrap:wrap}.tag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:rgba(255,255,255,.78);border-radius:999px;padding:5px 10px;color:var(--muted);font-size:12px;font-weight:700}.tag i{display:block;width:6px;height:6px;border-radius:50%;background:var(--mint)}
.index-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:23px;align-items:start}
.filter-panel{position:sticky;top:101px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.84);box-shadow:var(--shadow-soft)}
.filter-panel h2{font-size:19px;margin-bottom:7px}.filter-note{font-size:13px;line-height:1.7;color:var(--muted);margin-bottom:17px}
.filter-stack{display:grid;gap:8px}.filter-chip{border:1px solid var(--line);background:#fff;color:#5e5360;border-radius:11px;min-height:43px;padding:9px 11px;display:flex;align-items:center;justify-content:space-between;text-align:left;font-weight:700;font-size:14px;transition:.2s ease}.filter-chip b{font-size:11px;color:var(--muted);font-weight:800}.filter-chip:hover{border-color:var(--line-strong);background:var(--berry-soft);color:var(--berry-dark)}.filter-chip.active{background:var(--berry);border-color:var(--berry);color:#fff;box-shadow:0 7px 15px rgba(156,53,107,.18)}.filter-chip.active b{color:#fff}
.filter-divider{height:1px;background:var(--line);margin:19px 0}.mini-tip{padding:13px;border-radius:12px;background:var(--mint-soft);font-size:13px;line-height:1.72;color:#376b61}.mini-tip strong{color:#226c5d}
.result-top{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:15px}.result-top p{color:var(--muted);font-size:14px;margin:0}.sort-control{appearance:none;background:#fff;border:1px solid var(--line-strong);border-radius:10px;padding:9px 30px 9px 12px;color:var(--ink);font-weight:700}
.resource-list{display:grid;gap:13px}.resource-card{position:relative;display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:18px;align-items:center;padding:21px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.9);box-shadow:0 4px 13px rgba(79,38,64,.035);transition:.22s ease}.resource-card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow)}.resource-card:nth-child(2){margin-left:18px;background:#fffaf1}.resource-card:nth-child(3){background:#f4fbf8}.resource-card:nth-child(4){margin-right:18px;background:#fff}.record-no{width:54px;height:67px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:15px 15px 15px 5px;color:var(--berry);font-size:18px;font-weight:900;background:linear-gradient(145deg,#fff,#f9eaf1);position:relative}.record-no:after{content:"";position:absolute;width:7px;height:7px;right:8px;bottom:8px;border-radius:50%;background:var(--mint)}
.card-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}.card-meta span{font-size:12px;font-weight:800;color:var(--berry-dark);background:var(--berry-soft);padding:3px 8px;border-radius:999px}.card-meta time{font-size:12px;color:var(--muted);font-weight:700}.resource-card h3{font-size:19px;margin:0 0 6px}.resource-card p{color:var(--muted);font-size:14px;line-height:1.75;margin:0}.card-link{color:var(--berry-dark);font-size:14px;white-space:nowrap;font-weight:900;padding:8px 2px}.card-link:hover{color:var(--mint)}.card-link:after{content:" →";transition:.2s ease}.resource-card:hover .card-link:after{padding-left:5px}
.empty-state{display:none;padding:42px 20px;text-align:center;border:1px dashed var(--line-strong);background:#fff;border-radius:var(--radius)}.empty-state h3{margin-bottom:5px}.empty-state p{color:var(--muted);margin-bottom:0}
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:28px}.page-link{width:39px;height:39px;display:grid;place-items:center;border-radius:11px;border:1px solid var(--line);background:#fff;color:var(--muted);font-weight:800;transition:.2s}.page-link:hover{border-color:var(--berry);color:var(--berry-dark)}.page-link.active{background:var(--berry);color:#fff;border-color:var(--berry)}
.path-wrap{padding:31px;border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:var(--shadow-soft)}.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:25px}.path-step{padding:0 20px 10px;position:relative;border-left:1px solid var(--line)}.path-step:first-child{border-left:0;padding-left:0}.path-step:before{content:"";position:absolute;left:-6px;top:0;width:11px;height:11px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 5px var(--mint-soft)}.path-step:first-child:before{left:-5px}.step-num{display:block;font-size:12px;color:var(--berry);font-weight:900;letter-spacing:.1em;margin:19px 0 6px}.path-step h3{font-size:17px;margin-bottom:7px}.path-step p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
.notice-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:17px}.notice-card,.feedback-box{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:25px;box-shadow:var(--shadow-soft)}.notice-card{background:linear-gradient(145deg,#fffafc,#fff)}.notice-card h3,.feedback-box h3{font-size:20px;margin-bottom:10px}.notice-list{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:11px}.notice-list li{position:relative;padding-left:23px;color:#5e5360;font-size:14px}.notice-list li:before{content:"";position:absolute;left:0;top:.66em;width:8px;height:8px;border-radius:50%;background:var(--mint)}
.feedback-form{display:grid;gap:11px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.field{width:100%;min-height:44px;padding:10px 12px;color:var(--ink);border:1px solid var(--line-strong);border-radius:11px;background:#fff;outline:0;transition:.2s}.field::placeholder{color:#aa9fa9}.field:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(156,53,107,.10)}textarea.field{min-height:92px;resize:vertical}.form-message{display:none;margin:0;color:#267767;font-size:13px;font-weight:700}.form-message.show{display:block}
.faq-layout{display:grid;grid-template-columns:.76fr 1.24fr;gap:35px;align-items:start}.faq-intro{padding:10px 0}.faq-intro p{color:var(--muted);margin-bottom:18px}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.faq-item summary{list-style:none;padding:17px 50px 17px 18px;cursor:pointer;position:relative;font-weight:850;line-height:1.55}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:18px;top:13px;color:var(--berry);font-size:25px;font-weight:400;transition:.2s}.faq-item[open] summary{color:var(--berry-dark);background:#fff9fc}.faq-item[open] summary:after{content:"−";transform:rotate(180deg)}.faq-answer{padding:0 18px 17px;color:var(--muted);font-size:14px;line-height:1.82}
.low-cta{padding:34px;border:1px solid var(--line-strong);border-radius:24px;background:var(--berry);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:24px;box-shadow:var(--shadow)}.low-cta h2{font-size:28px;margin:0 0 6px}.low-cta p{margin:0;color:rgba(255,255,255,.82)}.low-cta .btn-secondary{border-color:#fff;background:#fff;color:var(--berry-dark)}
.site-footer{background:#2b202e;color:#ddd1da;margin-top:58px;padding:52px 0 24px}.footer-top{display:grid;grid-template-columns:1.55fr .7fr .7fr;gap:45px;padding-bottom:38px}.site-footer .logo{color:#fff}.footer-brand p{max-width:430px;color:#bcaeb9;font-size:14px;line-height:1.8;margin:16px 0 0}.footer-group{display:grid;align-content:start;gap:9px}.footer-group h3{color:#fff;font-size:15px;margin:0 0 4px}.footer-group a{font-size:14px;color:#c8bcc5;transition:.2s}.footer-group a:hover{color:#fff;padding-left:4px}.footer-bottom{display:flex;justify-content:space-between;gap:15px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);color:#aa9ca7;font-size:12px}
.fixed-bar{position:fixed;z-index:40;left:50%;bottom:16px;transform:translateX(-50%);width:min(780px,calc(100% - 32px));display:flex;align-items:center;justify-content:space-between;gap:15px;padding:10px 10px 10px 17px;border:1px solid rgba(214,185,201,.8);border-radius:16px;background:rgba(255,253,253,.94);box-shadow:0 12px 30px rgba(58,27,48,.17);backdrop-filter:blur(15px)}.fixed-copy{display:flex;align-items:center;gap:9px;min-width:0}.fixed-copy b{font-size:13px;color:var(--berry-dark);white-space:nowrap}.fixed-copy span{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:992px){.index-layout{grid-template-columns:225px minmax(0,1fr)}.resource-card{grid-template-columns:60px minmax(0,1fr)}.card-link{grid-column:2}.footer-top{gap:28px}.faq-layout{grid-template-columns:1fr}}
@media(max-width:768px){body{padding-bottom:89px}.header-inner{min-height:68px;gap:10px}.header-action{margin-left:auto}.header-action .btn{min-height:39px;padding:8px 11px;font-size:12px}.menu-toggle{display:grid;place-items:center;order:4}.main-nav{display:none;position:absolute;left:20px;right:20px;top:65px;margin:0;padding:11px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.nav-tab{text-align:center}.page-head{padding:28px 0 18px}.page-head-box{padding:28px 23px}.lead{font-size:16px}.index-layout{grid-template-columns:1fr}.filter-panel{position:static;padding:15px}.filter-panel h2,.filter-note,.filter-divider,.mini-tip{display:none}.filter-stack{display:flex;overflow:auto;padding-bottom:2px}.filter-chip{min-width:max-content;padding:8px 12px}.result-top{align-items:start;flex-direction:column}.path-grid{grid-template-columns:1fr 1fr;gap:22px}.path-step:nth-child(3){border-left:0;padding-left:0}.notice-grid{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.low-cta{padding:28px;align-items:flex-start;flex-direction:column}.fixed-copy span{display:none}}
@media(max-width:576px){.container{width:min(var(--container),calc(100% - 28px))}.logo{font-size:14px;gap:7px}.logo-mark{width:27px;height:27px}.logo-mark:before{left:5px;top:5px}.logo-mark:after{right:5px;bottom:5px}.header-action .btn{display:none}.page-head-box{border-radius:20px;padding:25px 19px}h1{font-size:32px}.section{padding:45px 0}.resource-card,.resource-card:nth-child(2),.resource-card:nth-child(4){margin:0;grid-template-columns:50px minmax(0,1fr);gap:13px;padding:17px}.record-no{width:45px;height:55px;font-size:15px}.resource-card h3{font-size:17px}.card-link{font-size:13px}.path-wrap{padding:22px 18px}.path-grid{grid-template-columns:1fr;gap:17px}.path-step,.path-step:nth-child(3){border-left:1px solid var(--line);padding:0 0 0 18px}.path-step:first-child{padding-left:18px}.path-step:before,.path-step:first-child:before{left:-6px}.form-row{grid-template-columns:1fr}.low-cta{padding:24px 20px}.low-cta h2{font-size:23px}.low-cta .btn{width:100%}.footer-top{grid-template-columns:1fr;gap:24px}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column;gap:4px}.fixed-bar{bottom:max(9px,env(safe-area-inset-bottom));padding:8px 8px 8px 13px}.fixed-bar .btn{min-height:40px;padding:9px 12px;font-size:12px}}