/* roulang page: index */
:root{
      --font-main:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      --color-primary:#0F766E;
      --color-primary-dark:#0A5E58;
      --color-primary-soft:#DDEFEA;
      --color-accent:#B87945;
      --color-sand:#E9DDC7;
      --color-bg:#F7F5EF;
      --color-bg-2:#F8F7F2;
      --color-card:#FFFEFA;
      --color-text:#17201F;
      --color-muted:#60706C;
      --color-border:#E2DED4;
      --color-border-strong:#D8D3C8;
      --color-footer:#12201E;
      --radius-pill:999px;
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow-soft:0 18px 45px rgba(31,41,38,.08);
      --shadow-hover:0 24px 60px rgba(31,41,38,.13);
      --shadow-dock:0 12px 34px rgba(27,39,36,.12);
      --space-section:104px;
      --container:1200px;
      --transition:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-main);
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 8%, rgba(221,239,234,.9), transparent 28%),
        radial-gradient(circle at 86% 6%, rgba(233,221,199,.75), transparent 25%),
        var(--color-bg);
      line-height:1.75;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color var(--transition),background var(--transition),transform var(--transition),border-color var(--transition)}
    img{max-width:100%;display:block;height:auto}
    button,input,textarea{font-family:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(15,118,110,.18)}
    .site-container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .section{padding:var(--space-section) 0}
    .section-tight{padding:72px 0}
    .section-header{max-width:760px;margin-bottom:42px}
    .section-header.center{text-align:center;margin-left:auto;margin-right:auto}
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:var(--radius-pill);
      background:rgba(221,239,234,.86);
      color:var(--color-primary-dark);
      border:1px solid rgba(15,118,110,.14);
      padding:8px 14px;
      font-size:14px;
      font-weight:700;
      line-height:1.2;
    }
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--color-primary);box-shadow:0 0 0 5px rgba(15,118,110,.1)}
    h1,h2,h3,h4,p{margin-top:0}
    h1{font-size:clamp(34px,5vw,56px);line-height:1.14;font-weight:800;letter-spacing:-.03em;margin-bottom:22px}
    h2{font-size:clamp(28px,3.4vw,38px);line-height:1.24;font-weight:800;letter-spacing:-.02em;margin-bottom:16px}
    h3{font-size:22px;line-height:1.35;font-weight:800;margin-bottom:12px}
    p{font-size:16px;color:var(--color-muted);margin-bottom:18px}
    .lead{font-size:18px;line-height:1.8;color:#455752}
    .muted{color:var(--color-muted)}
    .button,.btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      border-radius:var(--radius-pill);
      padding:13px 22px;
      font-size:15px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition),color var(--transition);
      margin:0;
    }
    .button.primary,.btn-primary{
      background:var(--color-primary);
      color:#fff;
      box-shadow:0 12px 26px rgba(15,118,110,.22);
    }
    .button.primary:hover,.btn-primary:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(15,118,110,.28)}
    .button.secondary,.btn-secondary{
      background:rgba(255,254,250,.72);
      color:var(--color-text);
      border-color:var(--color-border);
    }
    .button.secondary:hover,.btn-secondary:hover{background:var(--color-primary-soft);border-color:rgba(15,118,110,.22);color:var(--color-primary-dark);transform:translateY(-2px)}
    .button:focus-visible,.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(25,160,143,.28);
      outline-offset:3px;
    }
    .dock-header{
      position:fixed;
      top:20px;
      left:0;
      right:0;
      z-index:50;
      pointer-events:none;
    }
    .dock-nav{
      width:min(1120px,calc(100% - 34px));
      margin:0 auto;
      pointer-events:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(216,211,200,.86);
      border-radius:var(--radius-pill);
      background:rgba(255,254,250,.9);
      backdrop-filter:blur(16px);
      box-shadow:var(--shadow-dock);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:900;
      color:var(--color-text);
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:34px;
      height:34px;
      border-radius:12px;
      background:linear-gradient(135deg,var(--color-primary),#19A08F);
      position:relative;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.24),0 10px 18px rgba(15,118,110,.2);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      border-radius:50%;
      background:#fff;
      opacity:.92;
    }
    .brand-mark:before{width:8px;height:8px;left:9px;top:9px}
    .brand-mark:after{width:5px;height:5px;right:9px;bottom:10px}
    .nav-links{display:flex;align-items:center;gap:4px;margin:0;padding:0;list-style:none}
    .nav-links a{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:8px 14px;
      border-radius:var(--radius-pill);
      color:#43524F;
      font-size:14px;
      font-weight:800;
    }
    .nav-links a:hover{background:#F0EADF;color:var(--color-primary-dark)}
    .nav-links a.active{background:var(--color-primary-soft);color:var(--color-primary-dark)}
    .dock-actions{display:flex;align-items:center;gap:9px}
    .mini-search{
      width:42px;height:42px;border-radius:50%;
      border:1px solid var(--color-border);
      background:#fffaf2;
      color:var(--color-primary-dark);
      display:inline-flex;align-items:center;justify-content:center;
      font-weight:900;
    }
    .mini-search:hover{background:var(--color-primary-soft);transform:translateY(-1px)}
    .dock-cta{min-height:42px;padding:10px 17px;font-size:14px}
    .menu-toggle{
      display:none;
      width:42px;height:42px;
      border-radius:50%;
      border:1px solid var(--color-border);
      background:#fffaf2;
      color:var(--color-text);
      font-weight:900;
    }
    .mobile-panel{
      display:none;
      width:min(560px,calc(100% - 34px));
      margin:10px auto 0;
      padding:14px;
      border-radius:24px;
      background:rgba(255,254,250,.96);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      pointer-events:auto;
    }
    .mobile-panel a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 14px;
      border-radius:16px;
      color:var(--color-text);
      font-weight:800;
    }
    .mobile-panel a:hover,.mobile-panel a.active{background:var(--color-primary-soft);color:var(--color-primary-dark)}
    .hero{
      position:relative;
      padding:146px 0 86px;
      min-height:690px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(247,245,239,.96) 0%,rgba(247,245,239,.86) 44%,rgba(247,245,239,.72) 100%),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
      z-index:-2;
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-130px;
      top:90px;
      width:520px;
      height:520px;
      border:1px solid rgba(15,118,110,.16);
      border-radius:50%;
      box-shadow:inset 0 0 0 36px rgba(221,239,234,.32),inset 0 0 0 108px rgba(233,221,199,.16);
      z-index:-1;
    }
    .hero-copy{padding-top:32px}
    .hero .lead{max-width:660px;margin-bottom:28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 30px}
    .trust-strip{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
      max-width:660px;
    }
    .trust-item{
      padding:14px 15px;
      border-radius:18px;
      background:rgba(255,254,250,.72);
      border:1px solid rgba(226,222,212,.86);
      box-shadow:0 10px 22px rgba(31,41,38,.05);
    }
    .trust-item strong{display:block;font-size:20px;line-height:1.1;color:var(--color-primary-dark);margin-bottom:6px}
    .trust-item span{font-size:13px;color:#687672;font-weight:700}
    .console-card{
      position:relative;
      border-radius:32px;
      background:rgba(255,254,250,.88);
      border:1px solid rgba(216,211,200,.9);
      box-shadow:var(--shadow-hover);
      padding:22px;
      overflow:hidden;
      margin-top:22px;
    }
    .console-card:before{
      content:"";
      position:absolute;
      inset:auto -80px -120px auto;
      width:240px;height:240px;border-radius:50%;
      background:rgba(221,239,234,.86);
    }
    .console-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
      position:relative;
    }
    .search-bar{
      flex:1;
      min-height:46px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:0 16px;
      border-radius:18px;
      background:#F7F4EA;
      border:1px solid var(--color-border);
      color:#6B7773;
      font-size:14px;
      font-weight:700;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:var(--radius-pill);
      background:#12302D;
      color:#EAF8F5;
      padding:10px 13px;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .status-pill:before{content:"";width:7px;height:7px;border-radius:50%;background:#45D6BE}
    .panel-main{
      position:relative;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:16px;
    }
    .entry-preview{
      border-radius:24px;
      background:linear-gradient(180deg,#F9F6EE,#EEF7F4);
      border:1px solid var(--color-border);
      padding:18px;
      min-height:285px;
    }
    .entry-preview img{
      width:100%;
      aspect-ratio:16/10;
      object-fit:cover;
      border-radius:18px;
      border:1px solid rgba(216,211,200,.88);
      margin-bottom:16px;
    }
    .entry-preview h3{font-size:20px;margin-bottom:8px}
    .quick-list{display:grid;gap:10px}
    .quick-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--color-border);
    }
    .quick-item:hover{border-color:rgba(15,118,110,.32);transform:translateY(-3px);box-shadow:0 12px 26px rgba(31,41,38,.08)}
    .quick-item b{font-size:15px;color:var(--color-text)}
    .quick-item span{font-size:12px;color:var(--color-muted);font-weight:700}
    .arrow{color:var(--color-primary);font-weight:900;transition:transform var(--transition)}
    .quick-item:hover .arrow,.card-link:hover .arrow{transform:translateX(4px)}
    .capability-wrap{
      display:grid;
      grid-template-columns:1.45fr 1fr 1fr;
      grid-auto-rows:minmax(190px,auto);
      gap:18px;
    }
    .cap-card{
      position:relative;
      padding:28px;
      border-radius:var(--radius-lg);
      background:var(--color-card);
      border:1px solid var(--color-border);
      box-shadow:0 14px 34px rgba(31,41,38,.055);
      overflow:hidden;
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .cap-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:rgba(15,118,110,.3)}
    .cap-card.featured{
      grid-row:span 2;
      background:linear-gradient(145deg,#FFFEFA 0%,#EAF5F1 100%);
      min-height:398px;
    }
    .cap-card.wide{grid-column:span 2;background:#F5EFE2}
    .cap-icon{
      width:48px;height:48px;
      display:flex;align-items:center;justify-content:center;
      border-radius:16px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:22px;
      font-weight:900;
      margin-bottom:18px;
    }
    .cap-card.featured .cap-icon{background:#12302D;color:#EAF8F5}
    .card-link{
      display:inline-flex;
      align-items:center;
      gap:7px;
      margin-top:8px;
      font-size:14px;
      font-weight:900;
      color:var(--color-primary-dark);
    }
    .mini-flow{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:10px;
      margin-top:18px;
    }
    .flow-step{
      padding:13px;
      border-radius:16px;
      background:rgba(255,254,250,.7);
      border:1px solid rgba(216,211,200,.72);
      font-size:13px;
      font-weight:800;
      color:#42524E;
    }
    .flow-step em{
      display:block;
      font-style:normal;
      color:var(--color-primary-dark);
      margin-bottom:5px;
    }
    .scene-band{
      border-radius:34px;
      padding:26px;
      background:#FFFEFA;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
    }
    .scene-image{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      min-height:100%;
    }
    .scene-image img{width:100%;height:100%;min-height:420px;object-fit:cover;border-radius:28px}
    .scene-image:after{
      content:"胜天国际官网入口";
      position:absolute;
      left:22px;
      bottom:22px;
      padding:10px 14px;
      border-radius:var(--radius-pill);
      background:rgba(18,32,30,.78);
      color:#F7F5EF;
      font-weight:900;
      backdrop-filter:blur(10px);
    }
    .timeline{display:grid;gap:14px}
    .timeline-item{
      display:grid;
      grid-template-columns:48px 1fr;
      gap:14px;
      padding:18px;
      border-radius:22px;
      background:#F8F5EC;
      border:1px solid var(--color-border);
      transition:transform var(--transition),border-color var(--transition),background var(--transition);
    }
    .timeline-item:hover{transform:translateX(4px);border-color:rgba(15,118,110,.28);background:#F2FAF7}
    .timeline-num{
      width:42px;height:42px;
      border-radius:15px;
      background:#12302D;
      color:#fff;
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
    }
    .timeline-item h3{font-size:19px;margin-bottom:6px}
    .timeline-item p{font-size:15px;margin-bottom:0}
    .case-layout{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:18px;
    }
    .case-card{
      border-radius:var(--radius-lg);
      padding:30px;
      background:#FFFEFA;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(15,118,110,.28)}
    .case-card.large{
      min-height:430px;
      background:
        linear-gradient(180deg,rgba(255,254,250,.88),rgba(255,254,250,.96)),
        url("/assets/images/coverpic/cover-2.webp") center/cover no-repeat;
    }
    .case-stack{display:grid;gap:18px}
    .case-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:20px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      border-radius:var(--radius-pill);
      padding:7px 11px;
      background:#F0EADF;
      color:#665849;
      border:1px solid rgba(216,211,200,.8);
      font-size:13px;
      line-height:1.2;
      font-weight:800;
    }
    .tag.green{background:var(--color-primary-soft);color:var(--color-primary-dark);border-color:rgba(15,118,110,.16)}
    .result-row{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      margin-top:28px;
    }
    .result-box{
      padding:16px;
      border-radius:18px;
      background:rgba(255,254,250,.75);
      border:1px solid rgba(216,211,200,.85);
    }
    .result-box strong{display:block;font-size:24px;color:var(--color-primary-dark);line-height:1.1;margin-bottom:6px}
    .result-box span{font-size:13px;color:var(--color-muted);font-weight:700}
    .plans-wrap{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
      align-items:stretch;
    }
    .plan-card{
      position:relative;
      border-radius:30px;
      padding:28px;
      background:#FFFEFA;
      border:1px solid var(--color-border);
      box-shadow:0 14px 34px rgba(31,41,38,.06);
      display:flex;
      flex-direction:column;
      min-height:430px;
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .plan-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:rgba(15,118,110,.28)}
    .plan-card.recommended{border-color:rgba(15,118,110,.42);box-shadow:0 22px 54px rgba(15,118,110,.13)}
    .recommend-label{
      position:absolute;
      right:22px;
      top:20px;
      border-radius:var(--radius-pill);
      background:var(--color-primary);
      color:#fff;
      padding:7px 12px;
      font-size:12px;
      font-weight:900;
    }
    .plan-price{
      color:var(--color-text);
      font-size:28px;
      font-weight:900;
      margin:12px 0 18px;
    }
    .plan-list{
      margin:0 0 24px;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .plan-list li{
      position:relative;
      padding-left:24px;
      color:#4A5B57;
      font-size:15px;
    }
    .plan-list li:before{
      content:"";
      position:absolute;
      left:0;
      top:.65em;
      width:8px;height:8px;
      border-radius:50%;
      background:var(--color-primary);
    }
    .plan-card .button{margin-top:auto}
    .faq-wrap{
      max-width:900px;
      margin:0 auto;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:14px;
      border-radius:22px;
      overflow:hidden;
      border:1px solid var(--color-border);
      background:#FFFEFA;
      box-shadow:0 10px 24px rgba(31,41,38,.05);
    }
    .accordion-title{
      border:0!important;
      color:var(--color-text)!important;
      font-size:17px;
      font-weight:900;
      line-height:1.5;
      padding:20px 54px 20px 22px;
      background:#FFFEFA!important;
    }
    .accordion-title:hover,.accordion-title:focus{background:#F2FAF7!important;color:var(--color-primary-dark)!important}
    .accordion-title:before{right:22px;font-size:24px;margin-top:-15px;color:var(--color-primary)}
    .accordion-content{
      border:0!important;
      background:#FFFEFA!important;
      color:var(--color-muted);
      padding:0 22px 22px;
      font-size:15px;
      line-height:1.75;
    }
    .cta-card{
      position:relative;
      overflow:hidden;
      border-radius:36px;
      padding:46px;
      background:#12201E;
      color:#F8F7F2;
      box-shadow:0 26px 64px rgba(18,32,30,.18);
    }
    .cta-card:before{
      content:"";
      position:absolute;
      width:390px;height:390px;
      right:-150px;top:-170px;
      border-radius:50%;
      background:rgba(25,160,143,.25);
      box-shadow:0 0 0 48px rgba(233,221,199,.08);
    }
    .cta-card h2,.cta-card p{position:relative}
    .cta-card h2{color:#fff;margin-bottom:12px}
    .cta-card p{color:#D4E0DD;max-width:700px}
    .cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .cta-card .button.secondary{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.22)}
    .cta-card .button.secondary:hover{background:rgba(221,239,234,.16);color:#EAF8F5}
    .site-footer{
      background:var(--color-footer);
      color:#EDE9DD;
      padding:72px 0 26px;
      margin-top:0;
    }
    .footer-top{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:36px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-size:20px;
      font-weight:900;
      color:#fff;
      margin-bottom:16px;
    }
    .footer-brand .brand-mark{box-shadow:none}
    .footer-desc{color:#C6D2CE;max-width:520px;font-size:15px;margin-bottom:0}
    .footer-col h3{font-size:16px;color:#fff;margin-bottom:14px}
    .footer-links{display:grid;gap:9px;margin:0;padding:0;list-style:none}
    .footer-links a{color:#C6D2CE;font-size:14px}
    .footer-links a:hover{color:#BFEFE5;transform:translateX(3px)}
    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:24px;
      color:#AEBDB8;
      font-size:13px;
    }
    .footer-bottom a{color:#DDEFEA}
    .footer-bottom a:hover{color:#fff}
    @media (max-width:1024px){
      :root{--space-section:84px}
      .nav-links,.dock-actions{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .dock-nav{border-radius:26px}
      .mobile-panel.is-open{display:block}
      .hero{padding-top:126px}
      .console-card{margin-top:34px}
      .capability-wrap{grid-template-columns:1fr 1fr}
      .cap-card.featured{grid-row:auto;grid-column:span 2}
      .case-layout{grid-template-columns:1fr}
      .plans-wrap{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1fr 1fr}
      .footer-top>div:first-child{grid-column:span 2}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .hero{min-height:auto;padding:118px 0 64px}
      .hero-copy{padding-top:14px}
      .trust-strip{grid-template-columns:1fr 1fr}
      .panel-main{grid-template-columns:1fr}
      .capability-wrap{grid-template-columns:1fr}
      .cap-card.featured,.cap-card.wide{grid-column:auto}
      .mini-flow{grid-template-columns:1fr 1fr}
      .scene-band{padding:18px;border-radius:26px}
      .scene-image img{min-height:280px}
      .case-card.large{min-height:auto}
      .result-row{grid-template-columns:1fr}
      .cta-card{padding:34px 24px;border-radius:28px}
      .footer-top{grid-template-columns:1fr}
      .footer-top>div:first-child{grid-column:auto}
    }
    @media (max-width:640px){
      .dock-header{top:12px}
      .dock-nav{width:calc(100% - 22px);padding:9px 10px 9px 12px}
      .brand{font-size:15px}
      .brand-mark{width:32px;height:32px;border-radius:11px}
      h1{font-size:34px}
      .lead{font-size:16px}
      .hero-actions,.cta-actions{flex-direction:column}
      .hero-actions .button,.cta-actions .button{width:100%}
      .trust-strip{grid-template-columns:1fr}
      .console-top{align-items:stretch;flex-direction:column}
      .status-pill{justify-content:center}
      .quick-item{align-items:flex-start}
      .mini-flow{grid-template-columns:1fr}
      .timeline-item{grid-template-columns:1fr}
      .timeline-num{width:38px;height:38px}
      .plan-card{min-height:auto}
      .footer-bottom{display:grid}
    }

/* roulang page: category1 */
:root{
      --color-primary:#0F766E;
      --color-primary-dark:#0A5F58;
      --color-accent:#19A08F;
      --color-ink:#17201F;
      --color-muted:#68736F;
      --color-bg:#F7F5EF;
      --color-card:#FFFEFA;
      --color-mint:#DDEFEA;
      --color-sand:#E9DDC7;
      --color-clay:#B87945;
      --color-border:#E2DED4;
      --color-footer:#12201E;
      --shadow-soft:0 18px 45px rgba(31,41,38,.08);
      --shadow-hover:0 24px 60px rgba(31,41,38,.13);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --font-main:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      --container:1180px;
      --ease:220ms ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-main);
      color:var(--color-ink);
      background:
        radial-gradient(circle at 8% 3%, rgba(221,239,234,.9), transparent 28%),
        radial-gradient(circle at 95% 15%, rgba(233,221,199,.78), transparent 30%),
        var(--color-bg);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),transform var(--ease),border-color var(--ease)}
    img{display:block;max-width:100%;height:auto;object-fit:cover}
    button,input,textarea{font-family:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(25,160,143,.35);outline-offset:3px}
    .site-container{width:min(calc(100% - 36px),var(--container));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:70px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:var(--radius-pill);
      background:rgba(15,118,110,.09);
      color:var(--color-primary-dark);
      font-weight:700;
      font-size:14px;
      border:1px solid rgba(15,118,110,.16);
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(25,160,143,.13);
    }
    .section-title{
      margin:16px 0 12px;
      font-size:clamp(28px,3.2vw,38px);
      line-height:1.22;
      letter-spacing:-.02em;
      font-weight:800;
      color:var(--color-ink);
    }
    .section-desc{
      margin:0;
      color:var(--color-muted);
      max-width:760px;
      font-size:16px;
    }
    .button,
    a.button{
      border-radius:var(--radius-pill);
      padding:13px 22px;
      font-weight:800;
      border:1px solid transparent;
      line-height:1.2;
      min-height:46px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin:0;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
    }
    .button.primary{
      background:var(--color-primary);
      color:#fff;
      box-shadow:0 12px 26px rgba(15,118,110,.22);
    }
    .button.primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:0 18px 36px rgba(15,118,110,.26)}
    .button.secondary{
      background:#fffaf0;
      color:var(--color-ink);
      border-color:var(--color-border);
    }
    .button.secondary:hover{background:var(--color-mint);border-color:rgba(15,118,110,.28);transform:translateY(-2px)}
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary-dark);
      font-weight:800;
    }
    .text-link span{transition:transform var(--ease)}
    .text-link:hover span{transform:translateX(4px)}

    .dock-header{
      position:fixed;
      top:20px;
      left:0;
      right:0;
      z-index:1000;
      padding:0 18px;
      pointer-events:none;
    }
    .dock-nav{
      pointer-events:auto;
      width:min(1120px,100%);
      margin:0 auto;
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 18px;
      border-radius:var(--radius-pill);
      background:rgba(255,254,250,.92);
      border:1px solid rgba(226,222,212,.9);
      box-shadow:0 18px 46px rgba(31,41,38,.12);
      backdrop-filter:blur(16px);
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:.02em;
      color:var(--color-ink);
      white-space:nowrap;
    }
    .brand:hover{color:var(--color-primary-dark)}
    .brand-mark{
      width:34px;
      height:34px;
      border-radius:13px;
      background:
        radial-gradient(circle at 70% 28%, #fff 0 9%, transparent 10%),
        linear-gradient(135deg,var(--color-primary),var(--color-accent));
      position:relative;
      box-shadow:inset 0 -8px 18px rgba(10,95,88,.25),0 10px 20px rgba(15,118,110,.22);
      flex:0 0 auto;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      left:8px;
      right:8px;
      bottom:9px;
      height:2px;
      border-radius:99px;
      background:rgba(255,255,255,.72);
      transform:rotate(-20deg);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      list-style:none;
      margin:0;
      padding:0;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:8px 15px;
      border-radius:var(--radius-pill);
      color:#34413E;
      font-weight:750;
      font-size:15px;
    }
    .nav-links a:hover,.nav-links a.active{background:var(--color-mint);color:var(--color-primary-dark)}
    .dock-actions{display:flex;align-items:center;gap:8px}
    .mini-search{
      width:42px;
      height:42px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:#F3EFE4;
      color:var(--color-primary-dark);
      font-size:22px;
      font-weight:800;
      border:1px solid var(--color-border);
    }
    .mini-search:hover{background:var(--color-mint);transform:translateY(-2px)}
    .dock-cta{padding:12px 18px!important;font-size:14px}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--color-border);
      border-radius:50%;
      background:#fffaf0;
      color:var(--color-ink);
      font-size:22px;
      line-height:1;
    }
    .mobile-panel{
      pointer-events:auto;
      display:none;
      width:min(560px,calc(100% - 36px));
      margin:10px auto 0;
      border-radius:24px;
      padding:10px;
      background:rgba(255,254,250,.96);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(14px);
    }
    .mobile-panel a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:13px 16px;
      border-radius:16px;
      color:var(--color-ink);
      font-weight:760;
    }
    .mobile-panel a:hover,.mobile-panel a.active{background:var(--color-mint);color:var(--color-primary-dark)}
    .mobile-panel.open{display:block}

    .guide-hero{
      position:relative;
      padding:142px 0 70px;
      overflow:hidden;
    }
    .guide-hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg,rgba(247,245,239,.95),rgba(247,245,239,.72)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      z-index:-2;
    }
    .guide-hero::after{
      content:"";
      position:absolute;
      width:620px;
      height:620px;
      right:-260px;
      top:-210px;
      border:1px solid rgba(15,118,110,.16);
      border-radius:50%;
      box-shadow:inset 0 0 0 36px rgba(221,239,234,.42);
      z-index:-1;
    }
    .hero-title{
      margin:18px 0 18px;
      font-size:clamp(34px,4.6vw,54px);
      line-height:1.14;
      letter-spacing:-.035em;
      font-weight:900;
      max-width:760px;
    }
    .hero-copy{
      max-width:690px;
      color:#4F5C58;
      font-size:17px;
      margin:0 0 26px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
    .summary-card{
      background:rgba(255,254,250,.9);
      border:1px solid rgba(226,222,212,.92);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-soft);
      padding:26px;
      overflow:hidden;
      position:relative;
    }
    .summary-card::before{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(221,239,234,.8);
    }
    .summary-head{
      position:relative;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .summary-head h2{font-size:22px;margin:0;font-weight:850;line-height:1.3}
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      background:#F6EEE2;
      color:#8B582E;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .summary-list{list-style:none;margin:0 0 20px;padding:0;position:relative}
    .summary-list li{
      display:flex;
      gap:10px;
      padding:13px 0;
      border-bottom:1px solid rgba(226,222,212,.75);
      color:#41504C;
      font-weight:650;
    }
    .summary-list li:last-child{border-bottom:0}
    .check{
      width:24px;
      height:24px;
      border-radius:50%;
      background:var(--color-mint);
      color:var(--color-primary-dark);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      font-weight:900;
    }
    .mini-metrics{
      position:relative;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:18px;
    }
    .mini-metric{
      border-radius:18px;
      background:#F8F4EA;
      border:1px solid rgba(226,222,212,.76);
      padding:13px;
    }
    .mini-metric strong{display:block;font-size:20px;line-height:1.1;color:var(--color-primary-dark)}
    .mini-metric span{font-size:12px;color:var(--color-muted);font-weight:700}

    .filter-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px;
      border-radius:26px;
      background:rgba(255,254,250,.82);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      margin-top:-28px;
      position:relative;
      z-index:2;
    }
    .tag-list{display:flex;gap:10px;flex-wrap:wrap}
    .filter-tag{
      display:inline-flex;
      align-items:center;
      min-height:40px;
      padding:9px 15px;
      border-radius:999px;
      background:#F4EFE5;
      color:#46534F;
      font-weight:800;
      border:1px solid transparent;
    }
    .filter-tag.active,.filter-tag:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
    .search-box{
      display:flex;
      align-items:center;
      gap:8px;
      width:min(330px,100%);
      border:1px solid var(--color-border);
      background:#fffaf0;
      border-radius:999px;
      padding:6px 8px 6px 16px;
    }
    .search-box input{
      border:0;
      box-shadow:none;
      background:transparent;
      margin:0;
      height:38px;
      padding:0;
      color:var(--color-ink);
      font-size:14px;
    }
    .search-box input:focus{border:0;box-shadow:none;background:transparent}
    .search-box button{
      width:38px;
      height:38px;
      border-radius:50%;
      border:0;
      background:var(--color-primary);
      color:#fff;
      font-weight:900;
    }

    .content-layout{align-items:flex-start}
    .guide-list{display:grid;gap:18px}
    .featured-guide{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      padding:18px;
      border-radius:var(--radius-xl);
      background:var(--color-card);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .featured-guide:hover,.guide-item:hover,.side-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(15,118,110,.32)}
    .featured-guide img{
      width:100%;
      height:100%;
      min-height:268px;
      border-radius:24px;
      aspect-ratio:16/10;
    }
    .featured-content{padding:10px 8px 8px;display:flex;flex-direction:column;justify-content:center}
    .meta-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
    .label{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:6px 11px;
      background:var(--color-mint);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:850;
    }
    .date{font-size:13px;color:var(--color-muted);font-weight:700}
    .featured-content h2,.guide-item h2{margin:0 0 10px;font-weight:850;line-height:1.32;color:var(--color-ink)}
    .featured-content h2{font-size:28px}
    .guide-item h2{font-size:21px}
    .featured-content p,.guide-item p{margin:0 0 16px;color:#53615D}
    .guide-item{
      display:grid;
      grid-template-columns:150px 1fr auto;
      gap:18px;
      align-items:center;
      padding:22px;
      border-radius:24px;
      background:rgba(255,254,250,.86);
      border:1px solid var(--color-border);
      box-shadow:0 12px 34px rgba(31,41,38,.05);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .guide-date{
      padding:16px;
      border-radius:20px;
      background:#F5F0E6;
      border:1px solid rgba(226,222,212,.8);
    }
    .guide-date strong{display:block;color:var(--color-primary-dark);font-size:17px}
    .guide-date span{font-size:13px;color:var(--color-muted);font-weight:700}
    .arrow-btn{
      width:44px;
      height:44px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:var(--color-mint);
      color:var(--color-primary-dark);
      font-size:24px;
      font-weight:900;
      flex:0 0 auto;
      transition:transform var(--ease),background var(--ease);
    }
    .guide-item:hover .arrow-btn,.featured-guide:hover .arrow-btn{transform:translateX(4px);background:var(--color-primary);color:#fff}

    .side-stack{
      display:grid;
      gap:18px;
      position:sticky;
      top:108px;
    }
    .side-card{
      padding:24px;
      border-radius:var(--radius-xl);
      background:rgba(255,254,250,.9);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .side-card.highlight{background:linear-gradient(180deg,#FFFEFA,#EEF7F4)}
    .side-card h2,.side-card h3{margin:0 0 12px;font-weight:850;line-height:1.35}
    .side-card h2{font-size:22px}
    .side-card h3{font-size:19px}
    .side-card p{margin:0 0 16px;color:#53615D}
    .topic-list{list-style:none;margin:0;padding:0}
    .topic-list li{border-bottom:1px solid rgba(226,222,212,.76)}
    .topic-list li:last-child{border-bottom:0}
    .topic-list a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:12px 0;
      color:#3C4945;
      font-weight:760;
    }
    .topic-list a:hover{color:var(--color-primary-dark)}
    .tip-box{
      padding:16px;
      border-radius:20px;
      background:#F6EFE2;
      border:1px solid rgba(184,121,69,.18);
      color:#5D4531;
      font-size:14px;
    }
    .side-image{
      border-radius:24px;
      width:100%;
      aspect-ratio:4/3;
      border:1px solid var(--color-border);
      box-shadow:0 14px 30px rgba(31,41,38,.08);
    }

    .practice-band{
      border-radius:32px;
      padding:32px;
      background:#17302D;
      color:#F8F5EA;
      position:relative;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .practice-band::after{
      content:"";
      position:absolute;
      right:-90px;
      bottom:-130px;
      width:320px;
      height:320px;
      border-radius:50%;
      background:rgba(25,160,143,.18);
    }
    .practice-band h2{margin:0 0 10px;font-size:30px;line-height:1.25}
    .practice-band p{margin:0;color:rgba(248,245,234,.78);max-width:780px}
    .practice-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:24px;
    }
    .practice-item{
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .practice-item strong{display:block;color:#FFFFFF;margin-bottom:6px}
    .practice-item span{display:block;color:rgba(248,245,234,.72);font-size:14px;line-height:1.6}

    .faq-wrap{
      margin-top:28px;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:22px;
      overflow:hidden;
      background:rgba(255,254,250,.9);
      border:1px solid var(--color-border);
      box-shadow:0 10px 28px rgba(31,41,38,.05);
    }
    .accordion-title{
      border:0!important;
      color:var(--color-ink)!important;
      font-size:17px;
      font-weight:850;
      padding:20px 54px 20px 22px;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{background:var(--color-mint)}
    .accordion-title::before{right:22px;color:var(--color-primary-dark);font-weight:900}
    .accordion-content{
      border:0!important;
      background:#FFFEFA;
      color:#52605C;
      padding:0 22px 22px;
      font-size:15.5px;
    }

    .cta-panel{
      border-radius:34px;
      padding:42px;
      background:
        linear-gradient(135deg,rgba(15,118,110,.95),rgba(18,32,30,.96)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      color:#fff;
      overflow:hidden;
      position:relative;
      box-shadow:0 24px 70px rgba(15,118,110,.24);
    }
    .cta-panel::after{
      content:"";
      position:absolute;
      width:280px;
      height:280px;
      right:-120px;
      top:-120px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.18);
      box-shadow:inset 0 0 0 32px rgba(255,255,255,.06);
    }
    .cta-panel h2{margin:0 0 12px;font-size:clamp(28px,3.2vw,40px);line-height:1.22}
    .cta-panel p{margin:0;color:rgba(255,255,255,.78);max-width:720px}
    .cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .cta-panel .button.secondary{background:#F8F5EA;color:var(--color-ink);border-color:rgba(255,255,255,.35)}

    .site-footer{
      background:var(--color-footer);
      color:#F5F0E6;
      padding:58px 0 26px;
      margin-top:88px;
    }
    .footer-top{
      display:grid;
      grid-template-columns:1.4fr .75fr .95fr;
      gap:46px;
      align-items:start;
    }
    .site-footer .brand-mark{box-shadow:none}
    .footer-brand{color:#fff;font-size:20px;margin-bottom:16px}
    .footer-desc{
      margin:0;
      color:rgba(245,240,230,.72);
      max-width:520px;
      line-height:1.8;
    }
    .footer-col h3{
      margin:0 0 14px;
      font-size:17px;
      color:#fff;
      font-weight:850;
    }
    .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:9px}
    .footer-links a{color:rgba(245,240,230,.72)}
    .footer-links a:hover{color:#BDE8DF}
    .footer-bottom{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(245,240,230,.14);
      display:flex;
      justify-content:space-between;
      gap:20px;
      color:rgba(245,240,230,.62);
      font-size:13px;
      flex-wrap:wrap;
    }

    @media (max-width:1024px){
      .dock-nav{max-width:920px}
      .dock-actions .dock-cta{display:none}
      .featured-guide{grid-template-columns:1fr}
      .featured-guide img{min-height:220px}
      .guide-item{grid-template-columns:1fr auto}
      .guide-date{grid-column:1 / -1}
      .side-stack{position:static;top:auto}
      .practice-grid{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .section{padding:70px 0}
      .nav-links,.dock-actions{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .dock-nav{min-height:62px;padding:9px 10px 9px 16px}
      .guide-hero{padding:120px 0 54px}
      .summary-card{margin-top:26px}
      .filter-bar{align-items:flex-start;flex-direction:column;margin-top:24px}
      .search-box{width:100%}
      .cta-inner{flex-direction:column;align-items:flex-start}
      .footer-top{grid-template-columns:1fr}
    }
    @media (max-width:640px){
      .site-container{width:min(calc(100% - 28px),var(--container))}
      .hero-title{font-size:34px}
      .hero-copy{font-size:16px}
      .hero-actions .button{width:100%}
      .summary-head{flex-direction:column}
      .mini-metrics{grid-template-columns:1fr}
      .featured-guide{padding:14px;border-radius:24px}
      .featured-content h2{font-size:23px}
      .guide-item{grid-template-columns:1fr;padding:18px}
      .arrow-btn{justify-self:start}
      .practice-band{padding:24px;border-radius:26px}
      .cta-panel{padding:28px;border-radius:28px}
      .cta-panel .button{width:100%}
      .footer-bottom{display:grid}
    }