/* roulang page: index */
:root{
      --ink:#071512;
      --ink-2:#0d211c;
      --green:#13382f;
      --green-deep:#09231e;
      --mint:#31d6ad;
      --mint-soft:#dff8f1;
      --amber:#c99245;
      --amber-soft:#fff2dc;
      --warn:#c65f46;
      --warn-soft:#fff1ec;
      --sand:#f4f0e7;
      --paper:#fffdf7;
      --card:#ffffff;
      --text:#26332f;
      --muted:#66756f;
      --line:#d8e1da;
      --shadow:0 18px 45px rgba(7, 21, 18, .12);
      --shadow-soft:0 10px 28px rgba(7, 21, 18, .08);
      --radius-xl:28px;
      --radius-lg:20px;
      --radius-md:14px;
      --radius-pill:999px;
      --max:1200px;
      --ease:.22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      background:linear-gradient(180deg,var(--sand),#fbfaf5 38%,#f6f3eb);
      color:var(--text);
      line-height:1.78;
      font-size:16px;
      overflow-x:hidden;
    }
    body.menu-open{overflow:hidden}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{
      font:inherit;
      color:inherit;
    }
    button{cursor:pointer;border:0}
    .container{
      width:min(var(--max),calc(100% - 40px));
      margin:0 auto;
    }
    .skip{
      position:absolute;
      left:-999px;
      top:8px;
      background:var(--mint);
      color:var(--ink);
      padding:10px 16px;
      border-radius:10px;
      z-index:1000;
    }
    .skip:focus{left:12px;outline:3px solid rgba(49,214,173,.35)}
    .riskbar{
      background:#102821;
      color:#e8f4ee;
      font-size:14px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .riskbar .container{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding:9px 0;
    }
    .riskbar strong{color:#ffd79a;font-weight:700}
    .riskbar span:last-child{color:#a8c6bb}
    .site-header{
      position:sticky;
      top:0;
      z-index:90;
      background:rgba(244,240,231,.92);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid rgba(19,56,47,.12);
    }
    .nav{
      height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:800;
      color:var(--ink);
      letter-spacing:.2px;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      background:
        radial-gradient(circle at 30% 25%,rgba(49,214,173,.95),transparent 34%),
        linear-gradient(135deg,var(--green),var(--ink));
      box-shadow:0 10px 24px rgba(19,56,47,.24);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:11px;
      border:2px solid rgba(255,255,255,.62);
      border-radius:50% 50% 45% 45%;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.2;
    }
    .brand-text b{font-size:18px}
    .brand-text small{font-size:12px;color:var(--muted);font-weight:700}
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav-links a{
      padding:10px 14px;
      border-radius:var(--radius-pill);
      color:#31423d;
      font-weight:700;
      font-size:15px;
      transition:background var(--ease),color var(--ease),transform var(--ease);
      position:relative;
    }
    .nav-links a:hover{
      background:rgba(49,214,173,.13);
      color:var(--green-deep);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      background:var(--green-deep);
      color:#f4fff9;
      box-shadow:0 10px 24px rgba(7,21,18,.18);
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:var(--green-deep);
      color:#fff;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      transition:transform var(--ease),background var(--ease);
    }
    .menu-toggle:hover{transform:translateY(-1px);background:#061916}
    .menu-toggle span{
      width:20px;
      height:2px;
      background:currentColor;
      border-radius:2px;
    }
    .hero{
      position:relative;
      min-height:680px;
      display:flex;
      align-items:center;
      color:#f3fff9;
      overflow:hidden;
      background:
        linear-gradient(105deg,rgba(7,21,18,.94) 0%,rgba(9,35,30,.88) 46%,rgba(7,21,18,.64) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(49,214,173,.08) 1px,transparent 1px),
        linear-gradient(0deg,rgba(49,214,173,.06) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(90deg,black,transparent 78%);
      pointer-events:none;
    }
    .hero:after{
      content:"";
      position:absolute;
      width:520px;
      height:520px;
      border:1px solid rgba(49,214,173,.16);
      border-radius:50%;
      right:-120px;
      bottom:-160px;
      box-shadow:inset 0 0 70px rgba(49,214,173,.08);
    }
    .hero-inner{
      position:relative;
      z-index:2;
      padding:86px 0 74px;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:54px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 13px;
      border:1px solid rgba(49,214,173,.34);
      background:rgba(49,214,173,.1);
      color:#bff6e7;
      border-radius:var(--radius-pill);
      font-size:14px;
      font-weight:800;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 5px rgba(201,146,69,.16);
    }
    h1{
      margin:0;
      font-size:clamp(32px,4.2vw,54px);
      line-height:1.18;
      letter-spacing:-1px;
      font-weight:850;
      color:#fbfff9;
    }
    .hero-lead{
      margin:22px 0 0;
      color:#c8ded6;
      font-size:18px;
      max-width:720px;
    }
    .hero-actions{
      margin-top:32px;
      display:flex;
      flex-wrap:wrap;
      gap:14px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:13px 20px;
      border-radius:var(--radius-pill);
      font-weight:800;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
      border:1px solid transparent;
      user-select:none;
    }
    .btn-primary{
      background:var(--mint);
      color:#05201a;
      box-shadow:0 14px 30px rgba(49,214,173,.26);
    }
    .btn-primary:hover,.btn-primary:focus{
      transform:translateY(-2px);
      box-shadow:0 18px 36px rgba(49,214,173,.34);
      outline:none;
    }
    .btn-secondary{
      background:rgba(255,255,255,.06);
      color:#eafff8;
      border-color:rgba(49,214,173,.42);
    }
    .btn-secondary:hover,.btn-secondary:focus{
      background:rgba(49,214,173,.14);
      transform:translateY(-2px);
      outline:none;
    }
    .btn-dark{
      background:var(--green-deep);
      color:#f2fff9;
      box-shadow:0 14px 28px rgba(7,21,18,.18);
    }
    .btn-dark:hover,.btn-dark:focus{
      background:#041916;
      transform:translateY(-2px);
      outline:none;
    }
    .btn-outline{
      background:transparent;
      color:var(--green-deep);
      border-color:rgba(19,56,47,.22);
    }
    .btn-outline:hover,.btn-outline:focus{
      border-color:var(--mint);
      background:var(--mint-soft);
      transform:translateY(-2px);
      outline:none;
    }
    .hero-tags{
      margin-top:34px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag,.badge{
      display:inline-flex;
      align-items:center;
      border-radius:var(--radius-pill);
      font-size:13px;
      font-weight:800;
      line-height:1;
    }
    .tag{
      padding:8px 11px;
      color:#cbe8de;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .badge{
      padding:7px 10px;
      color:var(--green-deep);
      background:var(--mint-soft);
      border:1px solid rgba(49,214,173,.25);
    }
    .badge.amber{
      background:var(--amber-soft);
      color:#6b4520;
      border-color:rgba(201,146,69,.28);
    }
    .badge.warn{
      background:var(--warn-soft);
      color:#8b3927;
      border-color:rgba(198,95,70,.22);
    }
    .scoreboard{
      background:rgba(244,240,231,.94);
      color:var(--text);
      border-radius:var(--radius-xl);
      padding:24px;
      box-shadow:0 30px 80px rgba(0,0,0,.28);
      border:1px solid rgba(255,255,255,.46);
      position:relative;
      overflow:hidden;
    }
    .scoreboard:before{
      content:"";
      position:absolute;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(49,214,173,.18);
      top:-80px;
      right:-80px;
    }
    .score-head{
      position:relative;
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      padding-bottom:16px;
      border-bottom:1px solid var(--line);
    }
    .score-head h2{
      margin:0;
      color:var(--ink);
      font-size:24px;
      line-height:1.25;
    }
    .score-head p{
      margin:7px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .panel-grid{
      position:relative;
      margin-top:18px;
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .metric{
      background:#f9f7f0;
      border:1px solid var(--line);
      border-radius:18px;
      padding:16px;
    }
    .metric small{
      display:block;
      color:var(--muted);
      font-weight:700;
      font-size:12px;
      margin-bottom:8px;
    }
    .metric b{
      display:block;
      color:var(--green-deep);
      font-size:20px;
      line-height:1.2;
    }
    .notice{
      margin-top:16px;
      padding:14px 15px;
      border-radius:18px;
      background:var(--warn-soft);
      color:#7f3b2c;
      border:1px solid rgba(198,95,70,.22);
      font-size:14px;
    }
    main{position:relative}
    .section{
      padding:82px 0;
    }
    .section.compact{padding:58px 0}
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:30px;
    }
    .section-title h2{
      margin:0;
      color:var(--ink);
      font-size:clamp(25px,3vw,36px);
      line-height:1.26;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      max-width:560px;
    }
    .topic-layout{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-card,.mini-card,.article-card,.wide-card,.check-card,.faq-item,.form-card{
      background:var(--card);
      border:1px solid rgba(19,56,47,.12);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .feature-card:hover,.mini-card:hover,.article-card:hover,.wide-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
      border-color:rgba(49,214,173,.34);
    }
    .feature-card{
      min-height:430px;
      position:relative;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      padding:28px;
      color:#f7fff9;
      background:
        linear-gradient(180deg,rgba(7,21,18,.1),rgba(7,21,18,.88)),
        url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
    }
    .feature-card h3{
      margin:14px 0 10px;
      font-size:30px;
      line-height:1.25;
    }
    .feature-card p{margin:0 0 18px;color:#d8e8e2}
    .mini-stack{
      display:grid;
      gap:16px;
    }
    .mini-card{
      padding:22px;
      display:grid;
      gap:10px;
      background:linear-gradient(135deg,#fff,#f6fbf8);
    }
    .mini-card h3{
      margin:0;
      color:var(--ink);
      font-size:20px;
      line-height:1.34;
    }
    .mini-card p{margin:0;color:var(--muted);font-size:15px}
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--green-deep);
      font-weight:850;
      margin-top:4px;
    }
    .text-link:hover{color:#0a8b72}
    .timeline-wrap{
      background:#fffaf0;
      border-block:1px solid rgba(201,146,69,.22);
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:0;
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      background:linear-gradient(135deg,#fffdf7,#f7f0e1);
      border:1px solid rgba(201,146,69,.22);
      box-shadow:var(--shadow-soft);
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:10%;
      right:10%;
      top:58px;
      height:2px;
      background:linear-gradient(90deg,var(--amber),var(--mint));
    }
    .time-node{
      position:relative;
      padding:32px 24px 26px;
      z-index:1;
    }
    .time-node:before{
      content:"";
      width:15px;
      height:15px;
      border-radius:50%;
      background:var(--amber);
      border:4px solid #fffaf0;
      box-shadow:0 0 0 4px rgba(201,146,69,.18);
      display:block;
      margin-bottom:23px;
    }
    .time-node strong{
      color:var(--green-deep);
      font-size:18px;
    }
    .time-node span{
      display:block;
      margin:4px 0 10px;
      color:#8a6b43;
      font-size:14px;
      font-weight:800;
    }
    .time-node p{margin:0;color:var(--muted);font-size:15px}
    .data-section{
      background:
        radial-gradient(circle at 18% 18%,rgba(49,214,173,.12),transparent 30%),
        linear-gradient(135deg,var(--ink),var(--green-deep));
      color:#eefbf6;
      position:relative;
      overflow:hidden;
    }
    .data-section .section-title h2{color:#f7fff9}
    .data-section .section-title p{color:#b8d3ca}
    .data-layout{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:28px;
      align-items:start;
    }
    .filter-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .filter-tags span{
      padding:9px 12px;
      border:1px solid rgba(49,214,173,.28);
      border-radius:var(--radius-pill);
      color:#ccefe5;
      background:rgba(255,255,255,.05);
      font-weight:800;
      font-size:14px;
    }
    .score-list{
      display:grid;
      gap:14px;
    }
    .match-card{
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.12);
      border-radius:22px;
      padding:18px;
      transition:background var(--ease),transform var(--ease),border-color var(--ease);
    }
    .match-card:hover{
      background:rgba(255,255,255,.1);
      border-color:rgba(49,214,173,.34);
      transform:translateY(-2px);
    }
    .match-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      color:#b8d3ca;
      font-size:13px;
      font-weight:800;
      margin-bottom:12px;
    }
    .teams{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:12px;
    }
    .team{
      background:rgba(255,255,255,.06);
      border-radius:16px;
      padding:12px;
      color:#f5fffb;
      font-weight:850;
    }
    .team:last-child{text-align:right}
    .score{
      font-size:28px;
      font-weight:900;
      color:var(--mint);
      min-width:68px;
      text-align:center;
      font-variant-numeric:tabular-nums;
    }
    .data-note{
      margin-top:12px;
      font-size:13px;
      color:#a9c9bf;
    }
    .compliance{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
    }
    .check-card{
      padding:28px;
      background:linear-gradient(135deg,#fff,#fbf7ef);
    }
    .check-card h3{
      margin:0 0 14px;
      font-size:24px;
      color:var(--ink);
    }
    .check-card p{margin:0 0 18px;color:var(--muted)}
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px;
      border-radius:15px;
      background:#f7faf6;
      border:1px solid rgba(19,56,47,.09);
    }
    .check-list li:before{
      content:"✓";
      width:22px;
      height:22px;
      border-radius:50%;
      background:var(--mint-soft);
      color:var(--green-deep);
      display:inline-flex;
      justify-content:center;
      align-items:center;
      font-weight:900;
      flex:0 0 auto;
      margin-top:2px;
    }
    .check-card.warning{
      background:linear-gradient(135deg,#fff8f4,#fffdf7);
      border-color:rgba(198,95,70,.2);
    }
    .check-card.warning .check-list li:before{
      content:"!";
      background:var(--warn-soft);
      color:var(--warn);
    }
    .articles-layout{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .wide-card{
      overflow:hidden;
    }
    .wide-card img{
      height:260px;
      width:100%;
      object-fit:cover;
    }
    .wide-card-body{
      padding:24px;
    }
    .wide-card h3,.article-card h3{
      margin:12px 0 9px;
      color:var(--ink);
      line-height:1.35;
    }
    .wide-card h3{font-size:25px}
    .wide-card p,.article-card p{margin:0;color:var(--muted)}
    .article-list{
      display:grid;
      gap:14px;
    }
    .article-card{
      display:grid;
      grid-template-columns:132px 1fr;
      gap:16px;
      padding:12px;
      align-items:center;
    }
    .article-card img{
      width:132px;
      height:106px;
      border-radius:16px;
      object-fit:cover;
    }
    .article-card h3{
      font-size:18px;
    }
    .small-cards{
      margin-top:22px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
    }
    .small-cards .mini-card{
      min-height:160px;
      background:#fff;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .faq-item{
      padding:22px;
      overflow:hidden;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      font-weight:850;
      color:var(--ink);
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:inline-flex;
      justify-content:center;
      align-items:center;
      background:var(--mint-soft);
      color:var(--green-deep);
      flex:0 0 auto;
      font-size:20px;
      line-height:1;
      transition:transform var(--ease);
    }
    .faq-item[open] summary:after{
      content:"—";
      transform:rotate(180deg);
    }
    .faq-item p{
      margin:14px 0 0;
      color:var(--muted);
    }
    .form-section{
      padding-top:20px;
    }
    .form-card{
      padding:32px;
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:32px;
      align-items:start;
      background:
        radial-gradient(circle at 0 0,rgba(49,214,173,.16),transparent 32%),
        #fffdf7;
    }
    .form-card h2{
      margin:0 0 12px;
      font-size:31px;
      line-height:1.25;
      color:var(--ink);
    }
    .form-card p{margin:0;color:var(--muted)}
    .form-note{
      margin-top:18px;
      padding:14px;
      background:var(--amber-soft);
      border:1px solid rgba(201,146,69,.24);
      border-radius:16px;
      color:#725025;
      font-size:14px;
    }
    .form{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{
      color:var(--green-deep);
      font-weight:850;
      font-size:14px;
    }
    .field input,.field select,.field textarea{
      width:100%;
      border:1px solid var(--line);
      border-radius:14px;
      padding:12px 14px;
      background:#fff;
      transition:border-color var(--ease),box-shadow var(--ease);
      outline:none;
    }
    .field textarea{min-height:112px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:var(--mint);
      box-shadow:0 0 0 4px rgba(49,214,173,.16);
    }
    .form .btn{justify-self:start;margin-top:4px}
    .cta-strip{
      margin-top:28px;
      padding:22px;
      border-radius:22px;
      background:var(--green-deep);
      color:#effff8;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      box-shadow:var(--shadow-soft);
    }
    .cta-strip p{margin:0;color:#bed8cf}
    .site-footer{
      margin-top:82px;
      background:linear-gradient(135deg,#061714,#0c2a23);
      color:#dcede7;
      padding:52px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr .9fr 1.1fr;
      gap:28px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.11);
    }
    .footer-brand{
      font-size:22px;
      font-weight:900;
      color:#ffffff;
      margin-bottom:12px;
    }
    .footer-grid p{
      margin:0;
      color:#acc8bf;
      font-size:14px;
    }
    .footer-col h3{
      margin:0 0 14px;
      font-size:16px;
      color:#ffffff;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#bad4cc;
      font-size:14px;
      transition:color var(--ease),padding-left var(--ease);
    }
    .footer-links a:hover{
      color:var(--mint);
      padding-left:3px;
    }
    .footer-risk{
      padding:14px;
      border-radius:16px;
      background:rgba(201,146,69,.12);
      border:1px solid rgba(201,146,69,.26);
      color:#ffdfaa;
      font-size:14px;
    }
    .copyright{
      padding-top:22px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:#91ada5;
      font-size:13px;
    }
    @media (max-width:1024px){
      .riskbar .container{align-items:flex-start;flex-direction:column;gap:4px}
      .hero-inner,.data-layout,.form-card{grid-template-columns:1fr}
      .hero{min-height:auto}
      .topic-layout,.articles-layout,.compliance{grid-template-columns:1fr}
      .timeline{grid-template-columns:1fr 1fr}
      .timeline:before{display:none}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--max))}
      .nav{height:68px}
      .brand-text b{font-size:16px}
      .brand-text small{display:none}
      .menu-toggle{display:flex}
      .nav-links{
        position:fixed;
        top:112px;
        left:14px;
        right:14px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
        background:#f9f6ee;
        border:1px solid rgba(19,56,47,.14);
        border-radius:22px;
        padding:14px;
        box-shadow:var(--shadow);
      }
      .nav-links.open{display:flex}
      .nav-links a{padding:13px 14px}
      .hero-inner{padding:58px 0 46px;gap:28px}
      .hero-lead{font-size:16px}
      .scoreboard{padding:18px}
      .section{padding:58px 0}
      .section-title{display:block}
      .section-title p{margin-top:10px}
      .panel-grid,.timeline,.faq-grid,.small-cards,.form{grid-template-columns:1fr}
      .article-card{grid-template-columns:110px 1fr}
      .article-card img{width:110px;height:96px}
      .cta-strip{flex-direction:column;align-items:flex-start}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .riskbar{font-size:13px}
      .brand-mark{width:38px;height:38px}
      .hero-actions .btn,.form .btn{width:100%}
      .feature-card{min-height:360px;padding:22px}
      .feature-card h3{font-size:24px}
      .teams{grid-template-columns:1fr}
      .team:last-child{text-align:left}
      .score{text-align:left;min-width:0}
      .article-card{
        grid-template-columns:1fr;
      }
      .article-card img{
        width:100%;
        height:170px;
      }
      .form-card{padding:22px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:6px}
    }

/* roulang page: category1 */
:root{
      --ink:#0b1b16;
      --ink-2:#123128;
      --pine:#183f34;
      --pine-2:#0f2a23;
      --mint:#24c59a;
      --mint-soft:#dff7ef;
      --amber:#c7893b;
      --amber-soft:#fff2df;
      --danger:#c56a4f;
      --danger-soft:#fff0ea;
      --sand:#f6f1e8;
      --paper:#fffdf8;
      --card:#ffffff;
      --text:#253832;
      --muted:#6c7a74;
      --line:#d8e1dc;
      --line-dark:rgba(255,255,255,.14);
      --shadow:0 18px 45px rgba(17,48,40,.12);
      --shadow-soft:0 10px 28px rgba(17,48,40,.08);
      --radius-xl:26px;
      --radius-lg:20px;
      --radius-md:14px;
      --radius-pill:999px;
      --container:1200px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:var(--sand);
      line-height:1.78;
      font-size:16px;
      overflow-x:hidden;
    }
    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;background:none}
    ul{list-style:none}
    ::selection{background:rgba(36,197,154,.22)}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .risk-strip{
      background:linear-gradient(90deg,var(--amber-soft),#fffaf0);
      border-bottom:1px solid rgba(199,137,59,.22);
      color:#694826;
      font-size:14px;
    }
    .risk-strip .container{
      min-height:40px;
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      text-align:center;
    }
    .risk-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 5px rgba(199,137,59,.14);
      flex:none;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(11,27,22,.95);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .nav-wrap{
      height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      color:#f7fff9;
      font-weight:800;
      letter-spacing:.2px;
      font-size:20px;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:13px;
      background:radial-gradient(circle at 35% 25%,#65ffd1 0 12%,transparent 13%),
                 linear-gradient(135deg,var(--mint),#17664f 52%,#0b1b16);
      box-shadow:0 10px 24px rgba(36,197,154,.22);
      position:relative;
      flex:none;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      inset:9px;
      border:1px solid rgba(255,255,255,.45);
      border-radius:9px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-links a{
      color:#d9ebe5;
      padding:10px 14px;
      border-radius:var(--radius-pill);
      font-size:15px;
      border:1px solid transparent;
      position:relative;
    }
    .nav-links a:hover{
      color:#ffffff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.10);
    }
    .nav-links a.active{
      color:#071d16;
      background:var(--mint);
      box-shadow:0 10px 22px rgba(36,197,154,.20);
    }
    .menu-toggle{
      display:none;
      color:#f8fff9;
      width:42px;height:42px;border-radius:12px;
      border:1px solid rgba(255,255,255,.16);
      align-items:center;justify-content:center;
    }
    .menu-toggle span,.menu-toggle:before,.menu-toggle:after{
      content:"";
      width:18px;height:2px;
      background:#f8fff9;
      border-radius:5px;
      display:block;
      transition:var(--ease);
    }
    .menu-toggle{flex-direction:column;gap:5px}
    .page-hero{
      position:relative;
      isolation:isolate;
      background:
        linear-gradient(135deg,rgba(8,26,21,.94),rgba(20,65,52,.88)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      color:#f5fff9;
      overflow:hidden;
    }
    .page-hero:before{
      content:"";
      position:absolute;
      inset:auto -12% -42% auto;
      width:520px;height:520px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(36,197,154,.22),transparent 62%);
      z-index:-1;
    }
    .page-hero:after{
      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:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 78%);
      z-index:-1;
    }
    .hero-inner{
      padding:74px 0 54px;
      display:grid;
      grid-template-columns:1fr;
      gap:28px;
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      color:#bcd3cc;
      font-size:14px;
    }
    .crumbs a:hover{color:var(--mint)}
    .crumbs span:last-child{color:#ffffff}
    .eyebrow{
      display:inline-flex;
      width:max-content;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      background:rgba(36,197,154,.12);
      border:1px solid rgba(36,197,154,.30);
      color:#c8fff0;
      font-size:14px;
      font-weight:700;
    }
    .eyebrow:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--mint);
      box-shadow:0 0 0 5px rgba(36,197,154,.15);
    }
    h1{
      max-width:880px;
      font-size:clamp(30px,5vw,48px);
      line-height:1.22;
      letter-spacing:-.4px;
      color:#ffffff;
      font-weight:850;
      margin-top:6px;
    }
    .hero-desc{
      max-width:880px;
      color:#d8e8e2;
      font-size:18px;
      line-height:1.9;
    }
    .filter-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:8px;
    }
    .tag,.filter-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:var(--radius-pill);
      border:1px solid rgba(36,197,154,.34);
      background:rgba(255,255,255,.07);
      color:#e8fff7;
      padding:8px 13px;
      font-size:14px;
      transition:var(--ease);
    }
    .tag:hover,.filter-btn:hover{
      transform:translateY(-2px);
      background:rgba(36,197,154,.18);
      border-color:rgba(36,197,154,.65);
    }
    .main{padding:72px 0 0}
    .section{margin-bottom:78px}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:26px;
    }
    .section-kicker{
      color:var(--amber);
      font-weight:800;
      font-size:14px;
      letter-spacing:.08em;
      margin-bottom:6px;
    }
    h2{
      color:var(--ink);
      font-size:clamp(24px,3.2vw,34px);
      line-height:1.28;
      font-weight:820;
    }
    .section-note{
      max-width:560px;
      color:var(--muted);
      font-size:16px;
    }
    .featured{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      overflow:hidden;
      border-radius:var(--radius-xl);
      background:var(--card);
      border:1px solid rgba(24,63,52,.10);
      box-shadow:var(--shadow);
    }
    .featured-media{
      min-height:360px;
      position:relative;
      overflow:hidden;
    }
    .featured-media img{
      width:100%;height:100%;object-fit:cover;
      transition:transform .45s ease;
    }
    .featured:hover .featured-media img{transform:scale(1.045)}
    .featured-media:after{
      content:"历史资料 · 非实时盘口";
      position:absolute;
      left:20px;bottom:20px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      background:rgba(11,27,22,.78);
      color:#eafff7;
      font-size:13px;
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(8px);
    }
    .featured-body{
      padding:38px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:18px;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      color:var(--muted);
      font-size:14px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      padding:6px 11px;
      border-radius:var(--radius-pill);
      background:var(--mint-soft);
      color:#0b6d55;
      font-weight:750;
      font-size:13px;
    }
    .badge.amber{background:var(--amber-soft);color:#7d5525}
    .badge.warn{background:var(--danger-soft);color:#994b36}
    h3{
      color:var(--ink);
      font-size:22px;
      line-height:1.35;
      font-weight:800;
    }
    .featured-body h3{font-size:29px}
    .featured-body p,.article-card p,.side-card p,.faq-answer,.check-list li{
      color:var(--muted);
    }
    .btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:var(--radius-pill);
      font-weight:800;
      transition:var(--ease);
      border:1px solid transparent;
    }
    .btn-primary{
      background:var(--pine);
      color:#effff9;
      box-shadow:0 12px 24px rgba(24,63,52,.18);
    }
    .btn-primary:hover{
      background:var(--ink);
      transform:translateY(-2px);
      box-shadow:0 18px 30px rgba(24,63,52,.22);
    }
    .btn-secondary{
      color:#0f6a53;
      background:#f1fbf7;
      border-color:rgba(36,197,154,.34);
    }
    .btn-secondary:hover{
      background:var(--mint-soft);
      transform:translateY(-2px);
    }
    .btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible{
      outline:3px solid rgba(36,197,154,.34);
      outline-offset:3px;
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:30px;
      align-items:start;
    }
    .toolbar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:20px;
      padding:12px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(24,63,52,.10);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
    }
    .tool-btn{
      padding:9px 13px;
      border-radius:var(--radius-pill);
      border:1px solid var(--line);
      color:var(--pine);
      background:#fff;
      font-weight:750;
      transition:var(--ease);
      font-size:14px;
    }
    .tool-btn:hover{border-color:rgba(36,197,154,.55);background:var(--mint-soft);transform:translateY(-1px)}
    .tool-btn.active{background:var(--pine);color:#fff;border-color:var(--pine)}
    .article-list{display:grid;gap:18px}
    .article-card{
      display:grid;
      grid-template-columns:210px 1fr;
      gap:20px;
      background:var(--card);
      border:1px solid rgba(24,63,52,.10);
      border-radius:var(--radius-lg);
      padding:14px;
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .article-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow);
      border-color:rgba(36,197,154,.30);
    }
    .article-thumb{
      min-height:160px;
      border-radius:16px;
      overflow:hidden;
      background:#dfe9e3;
    }
    .article-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .article-card:hover .article-thumb img{transform:scale(1.05)}
    .article-body{
      padding:6px 4px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article-body h3 a:hover{color:#0c8a6a}
    .read-link{
      margin-top:auto;
      color:#0e765c;
      font-weight:800;
      display:inline-flex;
      width:max-content;
      align-items:center;
      gap:6px;
    }
    .read-link:hover{gap:10px;color:#074d3d}
    .sidebar{
      position:sticky;
      top:96px;
      display:grid;
      gap:18px;
    }
    .side-card{
      background:var(--card);
      border-radius:var(--radius-lg);
      border:1px solid rgba(24,63,52,.10);
      box-shadow:var(--shadow-soft);
      padding:22px;
    }
    .side-card.dark{
      background:linear-gradient(160deg,var(--ink),var(--pine));
      color:#f4fff8;
      border-color:rgba(255,255,255,.10);
    }
    .side-card.dark h3{color:#ffffff}
    .side-card.dark p,.side-card.dark li{color:#d6e7e1}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
    .cloud-tag{
      padding:7px 11px;
      border-radius:var(--radius-pill);
      background:#f3faf6;
      border:1px solid rgba(36,197,154,.20);
      color:#236151;
      font-size:13px;
      transition:var(--ease);
    }
    .cloud-tag:hover{background:var(--mint-soft);transform:translateY(-1px)}
    .phase-list{display:grid;gap:10px;margin-top:14px}
    .phase-list a{
      padding:10px 12px;
      border-radius:14px;
      background:#f8f5ee;
      border:1px solid rgba(24,63,52,.08);
      color:var(--pine);
      font-weight:750;
      display:flex;
      justify-content:space-between;
      gap:10px;
    }
    .phase-list a:hover{background:var(--mint-soft);border-color:rgba(36,197,154,.32)}
    .check-list{display:grid;gap:12px;margin-top:14px}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      font-size:15px;
    }
    .check-list li:before{
      content:"✓";
      flex:none;
      width:22px;height:22px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      background:rgba(36,197,154,.15);
      color:#26d6a7;
      font-weight:900;
      line-height:1;
      margin-top:2px;
    }
    .risk-card{
      background:var(--danger-soft);
      border:1px solid rgba(197,106,79,.22);
    }
    .risk-card h3{color:#7d3525}
    .mini-faq{display:grid;gap:12px;margin-top:14px}
    .mini-faq details{
      border:1px solid rgba(255,255,255,.14);
      border-radius:14px;
      padding:12px;
      background:rgba(255,255,255,.06);
    }
    .mini-faq summary{cursor:pointer;font-weight:800;color:#fff}
    .mini-faq p{margin-top:8px;font-size:14px}
    .pagination{
      display:flex;
      justify-content:center;
      align-items:center;
      gap:8px;
      margin-top:30px;
      flex-wrap:wrap;
    }
    .page-btn{
      min-width:42px;height:42px;
      padding:0 13px;
      border-radius:13px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--pine);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      transition:var(--ease);
    }
    .page-btn:hover{border-color:var(--mint);background:var(--mint-soft)}
    .page-btn.current{background:var(--mint);border-color:var(--mint);color:#06221a}
    .page-btn.disabled{opacity:.46;pointer-events:none;background:#f4f0e8}
    .info-band{
      background:linear-gradient(135deg,var(--ink),#174334);
      color:#f5fff8;
      border-radius:var(--radius-xl);
      padding:34px;
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:18px;
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .info-band:before{
      content:"";
      position:absolute;
      inset:-120px auto auto -80px;
      width:260px;height:260px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(36,197,154,.22),transparent 70%);
    }
    .info-item{
      position:relative;
      padding:20px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.06);
    }
    .info-item strong{
      display:block;
      color:#ffffff;
      font-size:28px;
      line-height:1.1;
      margin-bottom:8px;
      font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;
    }
    .info-item span{color:#d7e9e2;font-size:14px}
    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .faq-card{
      background:var(--card);
      border:1px solid rgba(24,63,52,.10);
      border-radius:var(--radius-lg);
      padding:22px;
      box-shadow:var(--shadow-soft);
    }
    .faq-card h3{
      font-size:19px;
      margin-bottom:8px;
    }
    .cta-panel{
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg,rgba(255,253,248,.92),rgba(223,247,239,.88)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      border:1px solid rgba(24,63,52,.10);
      box-shadow:var(--shadow);
      padding:36px;
      display:grid;
      grid-template-columns:1fr 420px;
      gap:34px;
      align-items:center;
      overflow:hidden;
    }
    .cta-panel p{color:var(--muted);margin-top:12px}
    .contact-form{
      background:rgba(255,255,255,.84);
      border:1px solid rgba(24,63,52,.10);
      border-radius:22px;
      padding:20px;
      display:grid;
      gap:12px;
      backdrop-filter:blur(8px);
    }
    .form-row{display:grid;gap:7px}
    .form-row label{
      color:var(--pine);
      font-weight:800;
      font-size:14px;
    }
    .form-row input,.form-row select,.form-row textarea{
      width:100%;
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      color:var(--text);
      padding:12px 13px;
      transition:var(--ease);
    }
    .form-row textarea{min-height:92px;resize:vertical}
    .form-row input:hover,.form-row select:hover,.form-row textarea:hover{border-color:rgba(36,197,154,.45)}
    .privacy{
      font-size:13px;
      color:var(--muted);
      background:#f8f4ec;
      border:1px solid rgba(199,137,59,.18);
      border-radius:14px;
      padding:10px 12px;
    }
    .site-footer{
      background:var(--ink);
      color:#dbe8e3;
      padding:58px 0 24px;
      margin-top:84px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr .9fr 1.1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid var(--line-dark);
    }
    .footer-brand{
      color:#ffffff;
      font-size:22px;
      font-weight:850;
      margin-bottom:12px;
    }
    .site-footer p{color:#b9c9c3}
    .footer-col h3{
      color:#ffffff;
      font-size:17px;
      margin-bottom:14px;
    }
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:#b9c9c3}
    .footer-links a:hover{color:var(--mint);padding-left:4px}
    .footer-risk{
      color:#ffe8d7;
      background:rgba(197,106,79,.12);
      border:1px solid rgba(197,106,79,.26);
      padding:13px;
      border-radius:16px;
      font-size:14px;
      line-height:1.75;
    }
    .copyright{
      padding-top:20px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:#8fa39b;
      font-size:14px;
      flex-wrap:wrap;
    }
    @media (max-width:1024px){
      .featured{grid-template-columns:1fr}
      .featured-media{min-height:300px}
      .content-layout{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:1fr 1fr}
      .info-band{grid-template-columns:1fr}
      .cta-panel{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .menu-toggle{display:flex}
      .nav-links{
        position:absolute;
        top:74px;
        left:14px;
        right:14px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        background:rgba(11,27,22,.98);
        border:1px solid rgba(255,255,255,.12);
        border-radius:18px;
        padding:12px;
        box-shadow:var(--shadow);
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center}
      .hero-inner{padding:52px 0 42px}
      .section{margin-bottom:58px}
      .section-head{display:block}
      .section-note{margin-top:10px}
      .article-card{grid-template-columns:1fr}
      .article-thumb{min-height:210px}
      .sidebar{grid-template-columns:1fr}
      .faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .featured-body,.cta-panel{padding:24px}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .risk-strip .container{justify-content:flex-start;text-align:left;padding:8px 0}
      .brand{font-size:17px}
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .nav-wrap{height:66px}
      .nav-links{top:66px}
      .filter-tags{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
      .tag,.filter-btn{white-space:nowrap}
      .btn-row,.btn{width:100%}
      .featured-media{min-height:220px}
      .article-thumb{min-height:180px}
      .toolbar{overflow-x:auto;flex-wrap:nowrap}
      .tool-btn{white-space:nowrap}
      .pagination .page-num{display:none}
      .info-item strong{font-size:24px}
      .site-footer{margin-top:60px}
    }