/* roulang page: index */
:root{
      --ink:#252128;
      --muted:#716b73;
      --purple:#4d3855;
      --purple-deep:#392642;
      --purple-soft:#f2eef3;
      --peach:#e89c7c;
      --peach-soft:#fbede7;
      --olive:#75816a;
      --olive-soft:#edf0e9;
      --warm:#f8f6f2;
      --paper:#fff;
      --line:#e8e2e6;
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:24px;
      --shadow:0 10px 30px rgba(64,45,66,.07);
      --shadow-hover:0 18px 38px rgba(64,45,66,.13);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--warm);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.85;font-weight:400;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button,.btn{transition:all .22s ease}
    :focus-visible{outline:3px solid rgba(232,156,124,.6);outline-offset:3px}
    .site-container{width:min(1240px,calc(100% - 40px));margin:auto}
    .site-header{
      position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.94);
      border-bottom:1px solid var(--line);backdrop-filter:blur(14px)
    }
    .header-inner{min-height:74px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--purple);font-size:18px;font-weight:800;letter-spacing:-.4px}
    .brand-mark{width:32px;height:32px;border-radius:10px;background:var(--purple);display:grid;place-items:center;box-shadow:inset 0 -5px 12px rgba(0,0,0,.12)}
    .brand-mark:before{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #fff;margin-left:2px}
    .desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .desktop-nav a,.offcanvas-nav a{padding:10px 13px;color:var(--muted);font-size:14px;font-weight:650;position:relative}
    .desktop-nav a:after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;background:var(--peach);transform:scaleX(0);transition:.2s}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--purple)}
    .desktop-nav a:hover:after,.desktop-nav a.active:after{transform:scaleX(1)}
    .header-tools{display:flex;align-items:center;gap:10px}
    .header-search{width:210px;position:relative}
    .header-search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);width:16px}
    .header-search input{
      width:100%;height:41px;padding:0 13px 0 37px;border:1px solid var(--line);
      border-radius:999px;background:#faf9f8;color:var(--ink);font-size:13px;outline:none;transition:.2s
    }
    .header-search input:focus{border-color:#a78bab;background:#fff;box-shadow:0 0 0 4px rgba(77,56,85,.08)}
    .btn-main,.btn-outline{
      border-radius:var(--radius-sm);padding:10px 16px;font-weight:700;font-size:14px;border:1px solid transparent;
    }
    .btn-main{background:var(--purple);color:#fff;box-shadow:0 6px 15px rgba(77,56,85,.17)}
    .btn-main:hover{background:#61486a;color:#fff;transform:translateY(-2px)}
    .btn-main:active{background:var(--purple-deep);transform:translateY(0)}
    .btn-main:disabled{background:#aa9cad;box-shadow:none;transform:none}
    .btn-outline{background:#fff;color:var(--purple);border-color:#cbbfcf}
    .btn-outline:hover{background:var(--purple-soft);color:var(--purple);border-color:#a990ad}
    .menu-toggle{border:0;background:transparent;color:var(--purple);font-size:24px;padding:6px}
    .offcanvas{background:var(--warm);max-width:330px}
    .offcanvas-header{border-bottom:1px solid var(--line)}
    .offcanvas-nav{display:flex;flex-direction:column;gap:4px}
    .offcanvas-nav a{border-radius:10px;padding:13px}
    .offcanvas-nav a.active{background:var(--purple-soft);color:var(--purple)}
    .mobile-search{position:relative;margin:22px 0}
    .mobile-search input{width:100%;border:1px solid var(--line);border-radius:999px;padding:12px 16px 12px 40px;background:#fff}
    .mobile-search span{position:absolute;left:15px;top:11px;color:var(--muted)}
    main{overflow:hidden}
    section{padding:88px 0}
    .hero{padding:36px 0 52px}
    .hero-panel{
      position:relative;overflow:hidden;min-height:535px;border:1px solid #ebe4e9;border-radius:var(--radius-lg);
      background:linear-gradient(118deg,#fff 0%,#f5f0f5 55%,#faece6 100%);padding:64px 7%;box-shadow:var(--shadow)
    }
    .hero-panel:before{
      content:"";position:absolute;inset:0;pointer-events:none;opacity:.4;
      background-image:linear-gradient(rgba(77,56,85,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(77,56,85,.055) 1px,transparent 1px);
      background-size:38px 38px;mask-image:linear-gradient(to right,#000,transparent 76%)
    }
    .hero-content{position:relative;max-width:850px;margin:auto;text-align:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:7px;color:var(--purple);font-size:13px;font-weight:750;letter-spacing:.06em}
    .eyebrow{padding:6px 11px;border-radius:999px;background:rgba(255,255,255,.82);border:1px solid #e5dce7}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--peach);display:inline-block}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(34px,4.4vw,58px);line-height:1.2;letter-spacing:-1.7px;font-weight:800;margin:18px 0}
    .hero-text{max-width:760px;margin:0 auto;color:var(--muted);font-size:17px;line-height:1.9}
    .hero-search{
      display:flex;align-items:center;gap:10px;max-width:720px;margin:30px auto 18px;padding:8px;background:#fff;
      border:1px solid #ddd1df;border-radius:18px;box-shadow:0 14px 30px rgba(77,56,85,.1)
    }
    .hero-search .search-icon{color:var(--purple);margin-left:9px;font-size:19px}
    .hero-search input{border:0;outline:0;flex:1;min-width:0;padding:10px 4px;color:var(--ink);background:transparent}
    .hero-search input::placeholder{color:#9b949c}
    .hero-search .btn-main{padding:12px 24px;white-space:nowrap}
    .quick-links,.status-list{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap}
    .quick-links span{font-size:13px;color:var(--muted);margin-right:2px}
    .quick-links a,.status-pill{border-radius:999px;padding:6px 11px;background:#fff;border:1px solid var(--line);color:var(--purple);font-size:12px;font-weight:650}
    .quick-links a:hover{background:var(--purple);border-color:var(--purple);color:#fff}
    .hero-bottom{position:relative;margin-top:42px;display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:12px;text-align:left}
    .hero-mini{padding:14px 16px;background:rgba(255,255,255,.78);border:1px solid rgba(225,216,225,.9);border-radius:14px}
    .hero-mini b{display:block;color:var(--purple);font-size:16px;line-height:1.3}
    .hero-mini span{display:block;margin-top:2px;color:var(--muted);font-size:12px}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}
    .section-head h2{font-size:clamp(27px,3vw,38px);letter-spacing:-.8px;line-height:1.25;font-weight:800;margin:7px 0 0}
    .section-head p{max-width:520px;margin:0;color:var(--muted);font-size:15px}
    .section-link{color:var(--purple);font-size:14px;font-weight:750;white-space:nowrap;border-bottom:1px solid var(--peach)}
    .section-link:hover{color:#8c5d50}
    .service-section{padding-top:52px}
    .service-layout{display:grid;grid-template-columns:154px 1fr;gap:30px}
    .service-rail{padding:20px 0 0 18px;border-left:1px solid #d9cfd9}
    .service-rail b{display:block;color:var(--peach);font-size:12px;letter-spacing:.12em}
    .service-rail span{display:block;color:var(--purple);font-size:38px;font-weight:800;line-height:1.1;margin-top:6px}
    .service-list{display:grid;gap:12px}
    .service-item{
      display:grid;grid-template-columns:60px 1fr auto;align-items:center;gap:18px;padding:20px 22px;background:#fff;
      border:1px solid var(--line);border-radius:var(--radius);transition:.24s;cursor:pointer
    }
    .service-item:hover,.service-item.featured{border-color:#d7bdcf;box-shadow:var(--shadow);transform:translateY(-3px);background:linear-gradient(90deg,#f7f1f7,#fff)}
    .service-no{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--purple-soft);color:var(--purple);font-weight:800}
    .service-item.featured .service-no{background:var(--peach-soft);color:#9c5f4a}
    .service-item h3{font-size:18px;font-weight:800;margin:0 0 3px}
    .service-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
    .item-side{text-align:right}
    .badge-soft{display:inline-block;padding:5px 9px;border-radius:999px;background:var(--olive-soft);color:#5c6753;font-size:11px;font-weight:750}
    .arrow{display:block;margin-top:6px;color:var(--purple);font-size:21px;line-height:1}
    .dashboard-wrap{background:var(--purple-soft);padding:30px;border-radius:var(--radius-lg);border:1px solid #e5dce6}
    .overview-panel{height:100%;padding:29px;background:var(--purple);color:#fff;border-radius:20px;position:relative;overflow:hidden}
    .overview-panel:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:-80px;bottom:-110px}
    .overview-panel h3{font-size:19px;font-weight:750;margin-bottom:7px}
    .overview-panel p{color:#e2d8e4;font-size:13px;line-height:1.7;margin-bottom:25px}
    .index-meter{display:flex;align-items:center;gap:18px;position:relative}
    .ring{width:102px;height:102px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--peach) 0 72%,rgba(255,255,255,.18) 72% 100%);flex:0 0 auto}
    .ring:after{content:"72%";display:grid;place-items:center;width:78px;height:78px;border-radius:50%;background:var(--purple);font-weight:800;font-size:20px}
    .meter-copy strong{font-size:17px;display:block}.meter-copy span{color:#e6dce8;font-size:12px}
    .progress-list{margin-top:26px;position:relative}
    .progress-row{display:grid;grid-template-columns:70px 1fr 30px;gap:10px;align-items:center;margin:11px 0;font-size:12px}
    .progress-row i{height:7px;border-radius:999px;background:rgba(255,255,255,.18);overflow:hidden}
    .progress-row i:before{content:"";display:block;height:100%;background:var(--peach);border-radius:inherit;width:var(--v)}
    .mini-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .stat-card{background:#fff;border:1px solid #ebe4e9;border-radius:16px;padding:20px;min-height:142px;transition:.22s}
    .stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d8bdd1}
    .stat-card b{display:block;font-size:33px;line-height:1;color:var(--purple);letter-spacing:-1px}
    .stat-card.peach b{color:#b56c50}
    .stat-card span{display:block;margin-top:10px;color:var(--muted);font-size:13px;line-height:1.45}
    .gallery-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}
    .gallery-side{display:grid;gap:18px}
    .story-card{position:relative;overflow:hidden;min-height:220px;border-radius:var(--radius);color:#fff;background:#745a7b;border:1px solid transparent;box-shadow:var(--shadow);transition:.25s}
    .story-card.large{min-height:458px}
    .story-card:hover{transform:translateY(-4px);border-color:var(--peach);box-shadow:var(--shadow-hover)}
    .story-card:hover .cover-art{transform:scale(1.035)}
    .cover-art{position:absolute;inset:0;transition:.45s;background:linear-gradient(145deg,#563a60,#967b9d)}
    .cover-art.one{background:radial-gradient(circle at 75% 20%,#e9aa8d 0 5%,transparent 6%),linear-gradient(135deg,#3d2b46,#886e90 56%,#d5957b)}
    .cover-art.two{background:linear-gradient(145deg,#75816a,#b5baa9 45%,#72577b)}
    .cover-art.three{background:radial-gradient(circle at 25% 23%,#f0b497 0 10%,transparent 11%),linear-gradient(140deg,#4d3855,#9b7a8d)}
    .cover-art:after{content:"";position:absolute;inset:12%;border:1px solid rgba(255,255,255,.25);border-radius:14px;transform:rotate(-5deg)}
    .story-card:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(28,19,31,.85),rgba(28,19,31,.04) 70%)}
    .story-content{position:absolute;z-index:1;left:24px;right:24px;bottom:21px}
    .story-content .badge{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);font-weight:650}
    .story-content h3{font-size:22px;line-height:1.35;margin:10px 0 5px;font-weight:800}
    .story-card:not(.large) .story-content h3{font-size:18px}
    .story-content p{margin:0;color:#eee8ef;font-size:13px;line-height:1.6}
    .story-go{position:absolute;z-index:2;right:21px;bottom:20px;width:30px;height:30px;border:1px solid rgba(255,255,255,.4);border-radius:50%;display:grid;place-items:center}
    .path-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:16px;position:relative}
    .path-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;min-height:234px;transition:.22s}
    .path-step:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d6bfd0}
    .path-step.primary{background:linear-gradient(140deg,#f7eff6,#fff7f2);border-color:#decddd}
    .step-number{display:inline-flex;width:29px;height:29px;align-items:center;justify-content:center;background:var(--purple);border-radius:9px;color:#fff;font-size:12px;font-weight:800}
    .path-step:nth-child(2) .step-number{background:var(--peach)}.path-step:nth-child(3) .step-number{background:var(--olive)}
    .step-icon{font-size:28px;color:var(--purple);margin:20px 0 13px;line-height:1}
    .path-step h3{font-size:19px;font-weight:800;margin-bottom:7px}.path-step p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:16px}
    .step-status{font-size:12px;color:var(--olive);font-weight:700}
    .news-section{padding-top:42px}
    .news-shell{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .news-row{display:grid;grid-template-columns:100px 1fr auto;gap:18px;align-items:center;padding:20px 23px;border-bottom:1px solid var(--line);transition:.2s}
    .news-row:last-child{border-bottom:0}.news-row:hover{background:#fcfafb}
    .news-date{color:var(--peach);font-weight:800;font-size:13px}.news-row h3{font-size:16px;margin:0 0 3px;font-weight:750}.news-row p{margin:0;font-size:13px;color:var(--muted);line-height:1.5}
    .news-row .arrow{margin:0}
    .notice-card{border-radius:var(--radius);padding:28px;background:var(--purple);color:#fff;position:relative;overflow:hidden}
    .notice-card:after{content:"";position:absolute;width:170px;height:170px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-50px;bottom:-60px}
    .notice-card .section-kicker{color:#f6c5b2}.notice-card h3{font-size:24px;line-height:1.35;margin:14px 0 10px;font-weight:800}.notice-card p{font-size:14px;color:#e5dce7;line-height:1.75;position:relative;z-index:1}.notice-card a{display:inline-flex;position:relative;z-index:1;margin-top:12px;color:#fff;border-bottom:1px solid var(--peach);font-size:14px;font-weight:700}
    .guide-section{padding-top:42px}
    .guide-board{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;align-items:center;border:1px solid var(--line);padding:36px;background:#fff;border-radius:var(--radius-lg)}
    .guide-copy h2{font-size:32px;line-height:1.3;font-weight:800;margin:8px 0 12px}.guide-copy p{color:var(--muted);font-size:15px}
    .guide-checks{display:grid;gap:11px;margin-top:23px}.guide-check{font-size:14px;color:var(--ink);display:flex;gap:10px;align-items:center}.guide-check i{width:21px;height:21px;background:var(--olive-soft);color:var(--olive);border-radius:50%;display:grid;place-items:center;font-size:12px;font-style:normal}
    .guide-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
    .action-tile{min-height:115px;border-radius:16px;border:1px solid var(--line);padding:19px;background:var(--warm);transition:.22s}
    .action-tile:hover{background:var(--purple-soft);border-color:#cfb9ce;transform:translateY(-3px)}
    .action-tile b{display:block;font-size:16px;color:var(--purple);margin-bottom:6px}.action-tile span{font-size:12px;line-height:1.55;color:var(--muted)}
    .faq-section{padding-bottom:44px}
    .faq-wrap{max-width:950px;margin:auto}.accordion{--bs-accordion-border-width:0;--bs-accordion-btn-focus-box-shadow:none;--bs-accordion-bg:transparent}
    .accordion-item{border:1px solid var(--line)!important;border-radius:16px!important;overflow:hidden;margin-bottom:12px;background:#fff}
    .accordion-button{background:#fff!important;color:var(--ink)!important;padding:20px 22px;font-size:16px;font-weight:750;box-shadow:none!important;gap:14px}
    .accordion-button:not(.collapsed){background:var(--purple-soft)!important;color:var(--purple)!important}
    .accordion-button:before{content:"Q";display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:var(--peach-soft);color:#9d5f49;font-size:12px;flex:0 0 auto}
    .accordion-button:after{background-image:none;content:"+";width:24px;height:24px;display:grid;place-items:center;border:1px solid #d9cfd9;border-radius:50%;font-size:20px;line-height:1;color:var(--purple)}
    .accordion-button:not(.collapsed):after{content:"−";background-image:none;background-color:#fff}
    .accordion-body{padding:0 22px 22px 63px;color:var(--muted);font-size:14px;line-height:1.85;background:var(--purple-soft)}
    .contact-section{padding-top:40px;padding-bottom:88px}
    .contact-panel{overflow:hidden;display:grid;grid-template-columns:.95fr 1.05fr;border-radius:var(--radius-lg);background:linear-gradient(140deg,var(--purple),#694b70);box-shadow:var(--shadow)}
    .contact-copy{padding:50px;color:#fff;position:relative}.contact-copy:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.12);border-radius:50%;left:-120px;bottom:-150px}
    .contact-copy .section-kicker{color:#f5c2af}.contact-copy h2{font-size:34px;line-height:1.32;font-weight:800;margin:13px 0}.contact-copy p{color:#e9dfe9;max-width:400px;font-size:15px}
    .contact-meta{margin-top:28px;display:grid;gap:10px;position:relative;z-index:1}.contact-meta span{font-size:13px;color:#eee6ee}.contact-meta b{color:#fff}
    .contact-form{margin:24px;background:#fff;border-radius:18px;padding:27px}
    .form-label{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:6px}
    .form-control,.form-select{border:1px solid #e4dfe3;background:#faf9f9;border-radius:11px;padding:11px 13px;color:var(--ink);font-size:14px}
    .form-control:focus,.form-select:focus{border-color:#a989ae;box-shadow:0 0 0 4px rgba(77,56,85,.09);background:#fff}
    textarea.form-control{min-height:90px;resize:vertical}
    .form-note{margin:12px 0 0;color:var(--muted);font-size:12px;line-height:1.65}
    footer{border-top:1px solid var(--line);background:#f3f0ec;padding:54px 0 18px}
    .footer-grid{display:grid;grid-template-columns:1.5fr .8fr 1fr .9fr;gap:36px}
    .footer-brand p{font-size:13px;line-height:1.7;color:var(--muted);margin:14px 0 0;max-width:265px}
    .footer-title{font-size:13px;color:var(--purple);font-weight:800;margin-bottom:13px}
    .footer-links{display:grid;gap:8px}.footer-links a{font-size:13px;color:var(--muted)}.footer-links a:hover{color:var(--purple);text-decoration:underline;text-underline-offset:3px}
    .footer-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #ded8d9;margin-top:40px;padding-top:17px;color:#8a838a;font-size:12px}
    .toast-note{position:fixed;right:22px;bottom:22px;z-index:1080;background:var(--purple);color:#fff;padding:12px 17px;border-radius:12px;box-shadow:var(--shadow-hover);font-size:14px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.25s}
    .toast-note.show{opacity:1;transform:translateY(0)}
    @media(max-width:1199px){
      .desktop-nav{gap:0}.desktop-nav a{padding-left:8px;padding-right:8px}.header-search{width:165px}
      .hero-panel{padding:54px 5%}.gallery-grid{grid-template-columns:1.25fr 1fr}
    }
    @media(max-width:991px){
      .desktop-nav,.header-tools{display:none}.header-inner{min-height:66px;justify-content:space-between}.brand{font-size:16px}
      section{padding:65px 0}.hero{padding:24px 0 35px}.hero-panel{min-height:0;padding:48px 25px}.hero-bottom{grid-template-columns:1fr 1fr}.hero-mini:last-child{grid-column:1/-1}
      .service-layout{grid-template-columns:1fr}.service-rail{padding:0 0 0 14px}.service-rail span{font-size:27px}.dashboard-wrap{padding:18px}.overview-panel{margin-bottom:14px}
      .news-shell,.guide-board,.contact-panel{grid-template-columns:1fr}.contact-copy{padding:39px}.contact-form{margin:0 20px 20px}.footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:767px){
      .site-container{width:min(100% - 28px,1240px)}h1{font-size:34px;letter-spacing:-1px}.hero-text{font-size:15px}.hero-search{padding:6px;border-radius:14px}.hero-search .btn-main{padding:11px 14px;font-size:13px}.hero-bottom{margin-top:28px}.section-head{display:block;margin-bottom:24px}.section-head p{margin-top:12px}.section-link{display:inline-block;margin-top:10px}
      .service-item{grid-template-columns:44px 1fr;gap:13px;padding:17px}.item-side{display:none}.service-item h3{font-size:16px}
      .mini-stats{gap:10px}.stat-card{padding:16px;min-height:120px}.stat-card b{font-size:28px}.gallery-grid{grid-template-columns:1fr}.story-card.large{min-height:330px}.gallery-side{grid-template-columns:1fr 1fr;gap:12px}.story-card{min-height:210px}.story-content{left:16px;right:16px;bottom:15px}.story-card:not(.large) .story-content h3{font-size:15px}.story-card:not(.large) .story-content p{display:none}
      .path-grid{grid-template-columns:1fr}.path-step{min-height:auto;padding:22px}.step-icon{margin:14px 0 9px}.news-row{grid-template-columns:68px 1fr;gap:12px;padding:17px}.news-row .arrow{display:none}.news-row h3{font-size:15px}
      .guide-board{padding:25px}.guide-copy h2{font-size:28px}.guide-actions{gap:9px}.action-tile{padding:15px;min-height:105px}.contact-copy{padding:34px 27px}.contact-copy h2{font-size:29px}.contact-form{padding:20px;margin:0 12px 12px}.accordion-button{padding:17px 14px;font-size:14px;gap:10px}.accordion-body{padding:0 16px 17px 51px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px 18px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span+span{display:block;margin-top:5px}
    }
    @media(max-width:420px){
      .brand{font-size:14px;line-height:1.2}.brand-mark{width:29px;height:29px}.hero-panel{padding:38px 17px}h1{font-size:30px}.hero-search input{font-size:13px}.hero-search .search-icon{display:none}.hero-search input{padding-left:7px}.hero-bottom{grid-template-columns:1fr}.hero-mini:last-child{grid-column:auto}.gallery-side{grid-template-columns:1fr}.guide-actions{grid-template-columns:1fr}.mini-stats{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}
    }

/* roulang page: category1 */
:root{
 --ink:#252128;--muted:#716b73;--purple:#4d3855;--purple-deep:#392642;
 --purple-soft:#f2eef3;--peach:#e89c7c;--peach-soft:#fbede7;
 --olive:#75816a;--olive-soft:#edf0e9;--warm:#f8f6f2;--paper:#fff;
 --line:#e8e2e6;--radius-sm:12px;--radius:18px;--radius-lg:24px;
 --shadow:0 10px 30px rgba(64,45,66,.07);--shadow-hover:0 18px 38px rgba(64,45,66,.13)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--warm);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.85}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button,.btn{transition:all .22s ease}
:focus-visible{outline:3px solid rgba(232,156,124,.7);outline-offset:3px}
.site-container{width:min(1240px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.header-inner{min-height:74px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--purple);font-size:18px;font-weight:800;letter-spacing:-.4px}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--purple);display:grid;place-items:center;box-shadow:inset 0 -5px 12px rgba(0,0,0,.12)}
.brand-mark:before{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #fff;margin-left:2px}
.desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.desktop-nav a,.offcanvas-nav a{padding:10px 13px;color:var(--muted);font-size:14px;font-weight:650;position:relative}
.desktop-nav a:after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;background:var(--peach);transform:scaleX(0);transition:.2s}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--purple)}
.desktop-nav a:hover:after,.desktop-nav a.active:after{transform:scaleX(1)}
.header-tools{display:flex;align-items:center;gap:10px}
.header-search{width:210px;position:relative}
.header-search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);width:16px}
.header-search input{width:100%;height:41px;padding:0 13px 0 37px;border:1px solid var(--line);border-radius:999px;background:#faf9f8;color:var(--ink);font-size:13px;outline:none}
.header-search input:focus{border-color:#a78bab;background:#fff;box-shadow:0 0 0 4px rgba(77,56,85,.08)}
.btn-main,.btn-outline{border-radius:var(--radius-sm);padding:10px 16px;font-weight:700;font-size:14px;border:1px solid transparent}
.btn-main{background:var(--purple);color:#fff;box-shadow:0 6px 15px rgba(77,56,85,.17)}
.btn-main:hover{background:#61486a;color:#fff;transform:translateY(-2px)}
.btn-main:active{background:var(--purple-deep);transform:translateY(0)}
.btn-main:disabled{background:#aa9cad;box-shadow:none}
.btn-outline{background:#fff;color:var(--purple);border-color:#cbbfcf}
.btn-outline:hover{background:var(--purple-soft);color:var(--purple);border-color:#a990ad}
.menu-toggle{border:0;background:transparent;color:var(--purple);font-size:24px;padding:6px}
.offcanvas{background:var(--warm);max-width:330px}
.offcanvas-header{border-bottom:1px solid var(--line)}
.offcanvas-nav{display:flex;flex-direction:column;gap:4px}
.offcanvas-nav a{border-radius:10px;padding:13px}
.offcanvas-nav a.active{background:var(--purple-soft);color:var(--purple)}
.mobile-search{position:relative;margin:22px 0}
.mobile-search input{width:100%;border:1px solid var(--line);border-radius:999px;padding:12px 16px 12px 40px;background:#fff}
.mobile-search span{position:absolute;left:15px;top:11px;color:var(--muted)}
main{overflow:hidden}
.page-intro{padding:54px 0 30px}
.intro-panel{position:relative;overflow:hidden;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;padding:45px 6%;border:1px solid #e8dfe9;border-radius:var(--radius-lg);background:linear-gradient(120deg,#fff 0%,#f5f0f5 68%,#faece6 100%);box-shadow:var(--shadow)}
.intro-panel:after{content:"01  /  INDEX  /  浏览";position:absolute;right:-15px;bottom:14px;color:rgba(77,56,85,.08);font-weight:800;font-size:44px;letter-spacing:2px;transform:rotate(-8deg)}
.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:12px}
.breadcrumbs a{color:var(--purple)}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:7px;color:var(--purple);font-size:13px;font-weight:750;letter-spacing:.06em}
.eyebrow{padding:6px 11px;border-radius:999px;background:rgba(255,255,255,.82);border:1px solid #e5dce7}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--peach);display:inline-block}
h1,h2,h3{line-height:1.25;letter-spacing:-.7px}
h1{font-size:clamp(32px,4vw,52px);margin:17px 0 15px;font-weight:800;max-width:680px}
.intro-copy{color:var(--muted);max-width:650px;margin:0 0 23px}
.action-row{display:flex;gap:12px;flex-wrap:wrap}
.index-visual{min-height:235px;position:relative;padding:22px;border:1px solid #ded3e0;border-radius:20px;background:rgba(255,255,255,.68)}
.index-title{display:flex;justify-content:space-between;color:var(--purple);font-size:13px;font-weight:750}
.index-lines{margin-top:25px;display:grid;gap:13px}
.index-line{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.index-line b{width:34px;color:var(--purple)}
.index-bar{height:8px;flex:1;background:#ebe5ec;border-radius:99px;overflow:hidden}
.index-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--purple),var(--peach))}
.index-dot{width:9px;height:9px;border-radius:50%;background:var(--olive)}
.filter-area{padding:22px 0 42px}
.filter-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow)}
.filter-top{display:flex;gap:14px;align-items:center}
.filter-input,.filter-select{border:1px solid var(--line);background:#faf9f8;border-radius:12px;padding:11px 14px;color:var(--ink);outline:0}
.filter-input{flex:1}
.filter-input:focus,.filter-select:focus{border-color:#a78bab;box-shadow:0 0 0 4px rgba(77,56,85,.08)}
.chips{display:flex;gap:9px;overflow-x:auto;padding-top:17px;scrollbar-width:none}
.chips::-webkit-scrollbar,.topic-rail::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:7px 15px;font-size:13px;cursor:pointer}
.chip:hover,.chip.active{background:var(--purple);color:#fff;border-color:var(--purple)}
.content-section{padding:10px 0 78px}
.content-layout{display:grid;grid-template-columns:250px 1fr;gap:28px}
.side-summary{height:max-content;position:sticky;top:100px;background:var(--purple);color:#fff;border-radius:var(--radius);padding:24px}
.side-summary h2{font-size:20px;margin:0 0 12px}
.side-summary p{font-size:13px;color:#e8dfe9;margin:0 0 23px}
.summary-row{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid rgba(255,255,255,.18);font-size:13px}
.summary-row strong{color:#fff}
.side-tags{display:flex;gap:7px;flex-wrap:wrap;margin:17px 0 22px}
.side-tags span{font-size:11px;border-radius:999px;padding:4px 8px;background:rgba(255,255,255,.13)}
.clear-link{font-size:13px;color:#ffd2bf}
.cards-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:18px}
.content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.22s}
.content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#d5bdd8}
.content-card.featured{grid-column:span 2;display:grid;grid-template-columns:1.05fr 1fr}
.cover{position:relative;min-height:190px;overflow:hidden;background:linear-gradient(135deg,#d9ccd9,#f5d2c5)}
.featured .cover{min-height:270px}
.cover:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(77,56,85,.8),transparent 58%,rgba(232,156,124,.55))}
.cover:after{content:"";position:absolute;width:120px;height:120px;border:1px solid rgba(255,255,255,.35);border-radius:50%;right:16%;top:18%;box-shadow:0 0 0 18px rgba(255,255,255,.05),0 0 0 38px rgba(255,255,255,.04)}
.cover-label{position:absolute;left:18px;top:16px;color:#fff;font-size:12px;border:1px solid rgba(255,255,255,.5);padding:4px 9px;border-radius:999px;z-index:1}
.cover-code{position:absolute;right:18px;bottom:14px;color:rgba(255,255,255,.75);font-size:12px;z-index:1}
.card-body{padding:21px}
.card-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}
.badge-soft{display:inline-block;color:var(--olive);background:var(--olive-soft);border-radius:999px;padding:4px 9px;font-size:11px;font-weight:700}
.card-body h3{font-size:21px;margin:13px 0 8px}
.card-body p{color:var(--muted);font-size:14px;line-height:1.75;margin:0 0 18px}
.card-foot{display:flex;justify-content:space-between;align-items:center;color:var(--purple);font-size:13px;font-weight:700}
.arrow{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:var(--purple-soft);font-size:18px}
.content-card:hover .arrow{background:var(--peach-soft);color:#9c604d}
.explore{padding:76px 0;background:var(--purple-soft)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:27px}
.section-head h2{font-size:clamp(26px,3vw,37px);margin:7px 0 0}
.section-head p{color:var(--muted);margin:8px 0 0}
.text-link{color:var(--purple);font-weight:750;font-size:14px;border-bottom:1px solid var(--peach)}
.topic-rail{display:flex;gap:16px;overflow-x:auto;scrollbar-width:none;padding-bottom:8px}
.topic-card{min-width:285px;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transition:.22s}
.topic-card:hover{transform:translateY(-3px);border-color:#d5bdd8;box-shadow:var(--shadow-hover)}
.topic-cover{height:145px;background:linear-gradient(115deg,#55415e,#d99578);position:relative}
.topic-cover:after{content:"";position:absolute;inset:20px;border:1px solid rgba(255,255,255,.35);border-radius:12px}
.topic-card .card-body{padding:17px}
.topic-card h3{font-size:17px;margin:8px 0 5px}
.topic-card p{font-size:13px;margin:0;color:var(--muted);line-height:1.7}
.browse-guide{padding:75px 0}
.accordion{display:grid;gap:11px}
.accordion-item{border:1px solid var(--line)!important;border-radius:16px!important;overflow:hidden;background:#fff}
.accordion-button{background:#fff!important;color:var(--ink)!important;box-shadow:none!important;font-weight:700;padding:18px 21px}
.accordion-button:not(.collapsed){color:var(--purple)!important;background:var(--purple-soft)!important}
.accordion-button:after{background-image:none;content:"+";font-size:22px;color:var(--purple);font-weight:400}
.accordion-button:not(.collapsed):after{content:"−"}
.accordion-body{padding:0 21px 20px;color:var(--muted);font-size:14px;background:var(--purple-soft)}
.guide-q{color:var(--peach);font-size:12px;margin-right:12px;font-weight:800}
.cta-panel{margin:0 0 78px;padding:42px 48px;border-radius:var(--radius-lg);background:linear-gradient(110deg,var(--purple),#664b6d);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-panel h2{font-size:30px;margin:0 0 9px}.cta-panel p{color:#eee6ef;margin:0;font-size:15px}
.cta-panel .btn-outline{background:#fff;border-color:#fff}
footer{border-top:1px solid var(--line);padding:48px 0 22px;background:#f5f2ee}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px}
.footer-brand p{font-size:13px;color:var(--muted);max-width:280px;margin-top:15px}
.footer-title{font-size:13px;color:var(--purple);font-weight:800;margin-bottom:13px}
.footer-links{display:grid;gap:7px}.footer-links a{color:var(--muted);font-size:13px}.footer-links a:hover{color:var(--purple)}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;margin-top:35px;color:#958d95;font-size:12px}
@media(max-width:991px){
 .header-inner{gap:14px}.desktop-nav{display:none}.header-tools{margin-left:auto}.header-search{width:190px}
 .intro-panel{grid-template-columns:1fr;padding:36px}.index-visual{max-width:560px}
 .content-layout{grid-template-columns:1fr}.side-summary{position:static}
 .cards-grid{grid-template-columns:1fr 1fr}.content-card.featured{grid-column:span 2}
}
@media(max-width:767px){
 .site-container{width:min(100% - 28px,1240px)}
 .header-inner{min-height:67px}.brand{font-size:15px;max-width:245px}.brand-mark{width:29px;height:29px}
 .header-tools{display:none}.page-intro{padding:28px 0 20px}.intro-panel{padding:28px 22px;border-radius:20px}
 h1{font-size:34px}.intro-copy{font-size:15px}.index-visual{min-height:205px;padding:18px}
 .filter-area{padding:10px 0 30px}.filter-panel{padding:16px}.filter-top{align-items:stretch;flex-direction:column}
 .content-section{padding-bottom:58px}.cards-grid{grid-template-columns:1fr}.content-card.featured{grid-column:auto;display:block}
 .featured .cover{min-height:205px}.section-head{align-items:flex-start;flex-direction:column;gap:9px}
 .explore,.browse-guide{padding:55px 0}.cta-panel{margin-bottom:55px;padding:30px 23px;align-items:flex-start;flex-direction:column}
 .cta-panel h2{font-size:25px}.footer-grid{grid-template-columns:1fr 1fr;gap:27px}.footer-brand{grid-column:span 2}
 .footer-bottom{align-items:flex-start;flex-direction:column;gap:6px}
}
@media(max-width:520px){
 .action-row .btn{width:100%;text-align:center}.side-summary{padding:20px}.cards-grid{gap:14px}
 .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{font-size:11px}
}

/* roulang page: category2 */
:root{
 --ink:#252128;--muted:#716b73;--purple:#4d3855;--purple-deep:#392642;
 --purple-soft:#f2eef3;--peach:#e89c7c;--peach-soft:#fbede7;
 --olive:#75816a;--olive-soft:#edf0e9;--warm:#f8f6f2;--paper:#fff;
 --line:#e8e2e6;--radius-sm:12px;--radius:18px;--radius-lg:24px;
 --shadow:0 10px 30px rgba(64,45,66,.07);--shadow-hover:0 18px 38px rgba(64,45,66,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--warm);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.85;font-weight:400}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button,.btn,a{transition:all .22s ease}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(232,156,124,.5);outline-offset:3px}
.site-container{width:min(1240px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.header-inner{min-height:74px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--purple);font-size:18px;font-weight:800;letter-spacing:-.4px;line-height:1.25}
.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--purple);display:grid;place-items:center;box-shadow:inset 0 -5px 12px rgba(0,0,0,.12)}
.brand-mark:before{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #fff;margin-left:2px}
.desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.desktop-nav a,.offcanvas-nav a{padding:10px 13px;color:var(--muted);font-size:14px;font-weight:650;position:relative}
.desktop-nav a:after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;background:var(--peach);transform:scaleX(0);transition:.2s}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--purple)}
.desktop-nav a:hover:after,.desktop-nav a.active:after{transform:scaleX(1)}
.header-tools{display:flex;align-items:center;gap:10px}
.header-search{width:210px;position:relative;margin:0}
.header-search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);width:16px}
.header-search input{width:100%;height:41px;padding:0 13px 0 37px;border:1px solid var(--line);border-radius:999px;background:#faf9f8;color:var(--ink);font-size:13px;outline:none;transition:.2s}
.header-search input:focus{border-color:#a78bab;background:#fff;box-shadow:0 0 0 4px rgba(77,56,85,.08)}
.btn-main,.btn-outline{border-radius:var(--radius-sm);padding:10px 16px;font-weight:700;font-size:14px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn-main{background:var(--purple);color:#fff;box-shadow:0 6px 15px rgba(77,56,85,.17)}
.btn-main:hover{background:#61486a;color:#fff;transform:translateY(-2px)}
.btn-main:active{background:var(--purple-deep);transform:translateY(0)}
.btn-main:disabled{background:#aa9cad;box-shadow:none;transform:none;cursor:not-allowed}
.btn-outline{background:#fff;color:var(--purple);border-color:#cbbfcf}
.btn-outline:hover{background:var(--purple-soft);color:var(--purple);border-color:#a990ad;transform:translateY(-2px)}
.btn-outline:active{transform:translateY(0)}
.menu-toggle{border:0;background:transparent;color:var(--purple);font-size:24px;padding:6px}
.offcanvas{background:var(--warm);max-width:330px}
.offcanvas-header{border-bottom:1px solid var(--line)}
.offcanvas-nav{display:flex;flex-direction:column;gap:4px}
.offcanvas-nav a{border-radius:10px;padding:13px}
.offcanvas-nav a.active{background:var(--purple-soft);color:var(--purple)}
.mobile-search{position:relative;margin:22px 0}
.mobile-search input{width:100%;border:1px solid var(--line);border-radius:999px;padding:12px 16px 12px 40px;background:#fff;outline:none}
.mobile-search span{position:absolute;left:15px;top:11px;color:var(--muted)}
main{overflow:hidden}
section{padding:78px 0}
.eyebrow,.section-kicker,.status-tag{display:inline-flex;align-items:center;gap:7px;color:var(--purple);font-size:13px;font-weight:750;letter-spacing:.04em}
.eyebrow{padding:6px 11px;border-radius:999px;background:rgba(255,255,255,.8);border:1px solid #e5dce7}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--peach);display:inline-block}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
.section-head h2{margin:6px 0 0;font-size:clamp(27px,3vw,38px);line-height:1.28;letter-spacing:-.8px;font-weight:800}
.section-head p{max-width:550px;margin:0;color:var(--muted);font-size:15px}
.section-link{font-weight:750;font-size:14px;color:var(--purple);white-space:nowrap}
.section-link:hover{color:#8d5f65}
.topic-hero{padding:38px 0 56px}
.topic-hero-panel{position:relative;overflow:hidden;min-height:460px;padding:58px 6.5%;border:1px solid #e9e0e8;border-radius:var(--radius-lg);background:linear-gradient(122deg,#fff 0%,#f3eef4 59%,#faece7 100%);box-shadow:var(--shadow)}
.topic-hero-panel:before{content:"";position:absolute;width:420px;height:420px;right:-130px;top:-135px;border-radius:50%;border:50px solid rgba(77,56,85,.045);box-shadow:0 0 0 28px rgba(232,156,124,.055),0 0 0 58px rgba(77,56,85,.03)}
.topic-hero-panel:after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(90deg,rgba(77,56,85,.04) 1px,transparent 1px),linear-gradient(rgba(77,56,85,.04) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(90deg,#000,transparent 72%);opacity:.55}
.hero-copy,.topic-console{position:relative;z-index:1}
.topic-hero h1{max-width:650px;margin:17px 0 16px;color:var(--purple-deep);font-size:clamp(34px,4.2vw,55px);line-height:1.17;letter-spacing:-2px;font-weight:800}
.hero-desc{max-width:615px;margin:0;color:var(--muted);font-size:17px;line-height:1.92}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
.hero-status{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:25px}
.status-tag{padding:6px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px;color:var(--muted);letter-spacing:0}
.status-tag:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--olive)}
.status-tag.peach:before{background:var(--peach)}
.topic-console{height:100%;padding:16px 0 0 15px}
.console-card{background:rgba(255,255,255,.88);border:1px solid rgba(225,216,225,.95);border-radius:18px;box-shadow:0 14px 30px rgba(64,45,66,.08)}
.console-top{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.console-label{color:var(--purple);font-size:13px;font-weight:800}
.console-dots{display:flex;gap:5px}
.console-dots span{width:7px;height:7px;border-radius:50%;background:#d7ccd8}
.console-dots span:first-child{background:var(--peach)}
.cloud-wrap{display:flex;flex-wrap:wrap;gap:9px;padding:17px}
.cloud-tag{padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--purple);font-size:12px;font-weight:700}
.cloud-tag:nth-child(2),.cloud-tag:nth-child(5){background:var(--peach-soft);border-color:#f1d4c7}
.cloud-tag:nth-child(3){background:var(--purple-soft);border-color:#ddd1df}
.index-mini{display:grid;grid-template-columns:1fr 1.2fr;gap:12px;margin-top:13px}
.index-card{padding:15px 16px}
.index-card small{display:block;color:var(--muted);font-size:12px}
.index-card strong{display:block;color:var(--purple);font-size:27px;line-height:1.15;margin-top:4px}
.trend-lines{height:67px;display:flex;align-items:end;gap:6px;padding:10px 0 0}
.trend-lines span{display:block;flex:1;border-radius:7px 7px 2px 2px;background:linear-gradient(#e89c7c,#f5d5c8)}
.trend-lines span:nth-child(1){height:27%}.trend-lines span:nth-child(2){height:48%}.trend-lines span:nth-child(3){height:35%}.trend-lines span:nth-child(4){height:68%;background:linear-gradient(#84658b,#d5c4d8)}.trend-lines span:nth-child(5){height:54%}.trend-lines span:nth-child(6){height:86%;background:linear-gradient(#4d3855,#bea9c3)}
.focus-area{padding-top:12px}
.focus-shell{display:grid;grid-template-columns:minmax(0,1.14fr) minmax(330px,.86fr);overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);box-shadow:var(--shadow)}
.focus-cover{position:relative;min-height:440px;padding:32px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:linear-gradient(145deg,#6b526f 0%,#3c3045 54%,#bd785f 150%)}
.focus-cover:before{content:"";position:absolute;inset:23px;border:1px solid rgba(255,255,255,.21);border-radius:18px}
.focus-cover:after{content:"";position:absolute;right:-52px;top:43px;width:260px;height:260px;border-radius:45% 55% 40% 60%;background:linear-gradient(135deg,rgba(232,156,124,.75),rgba(255,255,255,.08));transform:rotate(18deg)}
.cover-index{position:absolute;left:33px;top:30px;z-index:1;color:#fff;font-size:13px;font-weight:800;letter-spacing:.08em}
.cover-index span{display:inline-flex;margin-right:8px;padding:4px 9px;border-radius:999px;background:rgba(255,255,255,.18);font-size:11px;letter-spacing:0}
.focus-cover-content{position:relative;z-index:1;max-width:520px;color:#fff}
.focus-cover-content h2{margin:8px 0;font-size:clamp(26px,3vw,39px);line-height:1.27;font-weight:800}
.focus-cover-content p{margin:0;max-width:475px;color:rgba(255,255,255,.82);font-size:15px}
.cover-meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px;font-size:12px;color:rgba(255,255,255,.75)}
.focus-directory{padding:26px 25px 19px}
.directory-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--line)}
.directory-head h3{margin:0;font-size:19px;font-weight:800}
.directory-head span{font-size:12px;color:var(--olive);font-weight:750}
.directory-item{display:grid;grid-template-columns:33px 1fr 20px;gap:11px;align-items:center;padding:17px 4px;border-bottom:1px solid #eee9ed;cursor:pointer}
.directory-item:last-child{border-bottom:0}
.directory-item:hover,.directory-item.active{margin:0 -10px;padding-left:14px;padding-right:14px;border-radius:12px;border-bottom-color:transparent;background:var(--purple-soft)}
.dir-number{color:#ad9caf;font-size:13px;font-weight:800}
.directory-item.active .dir-number{color:var(--peach)}
.dir-content b{display:block;color:var(--ink);font-size:15px;line-height:1.4}
.dir-content small{display:inline-block;margin-top:3px;color:var(--muted);font-size:12px}
.dir-arrow{color:var(--purple);font-size:20px;line-height:1}
.topic-rail-wrap{position:relative}
.topic-rail{display:flex;gap:18px;overflow-x:auto;padding:4px 3px 20px;scroll-snap-type:x mandatory;scrollbar-width:none}
.topic-rail::-webkit-scrollbar{display:none}
.topic-card{width:310px;flex:0 0 310px;scroll-snap-align:start;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.topic-card:hover{border-color:#ceb9d0;box-shadow:var(--shadow-hover);transform:translateY(-4px)}
.topic-image{position:relative;aspect-ratio:16/10;overflow:hidden}
.topic-image:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#765b7e,#f0ab88);transition:transform .35s ease}
.topic-card:nth-child(2) .topic-image:before{background:linear-gradient(135deg,#75816a,#d9c58e)}
.topic-card:nth-child(3) .topic-image:before{background:linear-gradient(135deg,#a17984,#f0c7af)}
.topic-card:nth-child(4) .topic-image:before{background:linear-gradient(135deg,#4d3855,#a898ba)}
.topic-card:hover .topic-image:before{transform:scale(1.05)}
.topic-image:after{content:"";position:absolute;width:116px;height:116px;right:-28px;bottom:-36px;border:19px solid rgba(255,255,255,.23);border-radius:50%}
.image-no{position:absolute;left:18px;top:15px;color:#fff;font-size:12px;font-weight:800;letter-spacing:.1em}
.topic-card-body{padding:17px 18px 19px}
.card-badge{display:inline-flex;padding:4px 9px;border-radius:999px;background:var(--peach-soft);color:#9a5944;font-size:11px;font-weight:800}
.topic-card:nth-child(2) .card-badge{background:var(--olive-soft);color:#65725c}
.topic-card:nth-child(4) .card-badge{background:var(--purple-soft);color:var(--purple)}
.topic-card h3{margin:10px 0 7px;font-size:18px;line-height:1.42;font-weight:800}
.topic-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:13px;color:var(--muted);font-size:12px}
.card-foot b{color:var(--purple);font-size:19px;line-height:1}
.drag-tip{display:flex;align-items:center;gap:7px;margin-top:4px;color:var(--muted);font-size:12px}
.drag-tip span{display:inline-block;width:30px;height:1px;background:var(--peach)}
.explore-panel{padding:41px;border:1px solid #e5dce7;border-radius:var(--radius-lg);background:linear-gradient(120deg,#f2eef3 0%,#fff 72%);box-shadow:var(--shadow)}
.explore-panel h2{margin:7px 0 8px;font-size:clamp(26px,3vw,36px);font-weight:800;line-height:1.3}
.explore-panel>p{max-width:690px;margin:0;color:var(--muted);font-size:15px}
.tag-matrix{display:flex;align-items:stretch;flex-wrap:wrap;gap:11px;margin-top:27px}
.matrix-tag{min-height:51px;display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border:1px solid var(--line);border-radius:15px;background:#fff;color:var(--purple);font-size:14px;font-weight:750;cursor:pointer}
.matrix-tag:hover{background:var(--purple);border-color:var(--purple);color:#fff;transform:translateY(-2px)}
.matrix-tag:active{transform:translateY(0)}
.matrix-tag.wide{min-width:215px}.matrix-tag.mid{min-width:155px}.matrix-tag.soft{background:var(--purple-soft);border-color:#ddd1df}.matrix-tag.peach{background:var(--peach-soft);border-color:#f0d5ca;color:#965a45}.matrix-tag.olive{background:var(--olive-soft);border-color:#d7decf;color:#64705c}
.browse-tip{margin-top:23px;padding:14px 17px;border-left:3px solid var(--peach);border-radius:0 12px 12px 0;background:rgba(255,255,255,.72);color:var(--muted);font-size:13px}
.feedback-section{padding-top:34px}
.feedback-panel{position:relative;overflow:hidden;display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;padding:48px 5.5%;border-radius:var(--radius-lg);background:linear-gradient(120deg,#4d3855,#392642);box-shadow:var(--shadow)}
.feedback-panel:before{content:"";position:absolute;left:-100px;bottom:-135px;width:360px;height:360px;border:1px solid rgba(255,255,255,.14);border-radius:50%;box-shadow:0 0 0 32px rgba(255,255,255,.04),0 0 0 68px rgba(255,255,255,.03)}
.feedback-copy,.feedback-form{position:relative;z-index:1}
.feedback-copy .section-kicker{color:#f4c4ae}
.feedback-copy h2{margin:9px 0 12px;color:#fff;font-size:clamp(26px,3vw,38px);font-weight:800;line-height:1.28}
.feedback-copy p{max-width:430px;margin:0;color:rgba(255,255,255,.76);font-size:15px}
.feedback-note{display:flex;align-items:center;gap:9px;margin-top:24px;color:rgba(255,255,255,.78);font-size:13px}
.feedback-note:before{content:"";width:8px;height:8px;border-radius:50%;background:#b9c8aa}
.feedback-form{padding:23px;background:#fff;border-radius:18px}
.form-label{margin-bottom:6px;color:var(--ink);font-size:13px;font-weight:750}
.form-control,.form-select{min-height:45px;border:1px solid var(--line);border-radius:11px;background:#faf9f8;color:var(--ink);font-size:14px;box-shadow:none}
.form-control:focus,.form-select:focus{border-color:#a78bab;background:#fff;box-shadow:0 0 0 4px rgba(77,56,85,.08)}
textarea.form-control{min-height:88px;resize:vertical}
.form-hint{margin:11px 0 0;color:var(--muted);font-size:12px;line-height:1.65}
footer{margin-top:78px;padding:58px 0 21px;border-top:1px solid var(--line);background:#f4f1ed}
.footer-grid{display:grid;grid-template-columns:1.55fr .8fr .95fr .95fr;gap:34px}
.footer-brand p{max-width:305px;margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.8}
.footer-title{margin-bottom:12px;color:var(--ink);font-size:14px;font-weight:800}
.footer-links{display:flex;flex-direction:column;gap:7px}
.footer-links a{width:max-content;max-width:100%;color:var(--muted);font-size:13px}
.footer-links a:hover{color:var(--purple);text-decoration:underline;text-underline-offset:4px}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;margin-top:46px;padding-top:18px;border-top:1px solid var(--line);color:#938c93;font-size:12px}
@media (max-width:1199px){
 .header-inner{gap:16px}.header-search{width:180px}
 .topic-hero-panel{padding:50px 5%}.focus-shell{grid-template-columns:1.05fr .95fr}
}
@media (max-width:991px){
 .desktop-nav,.header-tools{display:none}.header-inner{justify-content:space-between}.topic-hero-panel{min-height:auto}
 .topic-console{padding:30px 0 0}.focus-shell{grid-template-columns:1fr}.focus-cover{min-height:370px}
 .feedback-panel{grid-template-columns:1fr;padding:40px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (max-width:767px){
 body{font-size:15px}.site-container{width:min(100% - 28px,1240px)}.site-header{position:sticky}.header-inner{min-height:66px}
 .brand{font-size:15px;max-width:245px}.brand-mark{width:29px;height:29px;border-radius:9px}
 section{padding:58px 0}.topic-hero{padding:22px 0 35px}.topic-hero-panel{padding:37px 24px;border-radius:19px}
 .topic-hero h1{font-size:33px;letter-spacing:-1.3px}.hero-desc{font-size:15px}.hero-actions .btn{flex:1;min-width:132px}
 .topic-console{padding:28px 0 0}.index-mini{grid-template-columns:1fr 1fr}.section-head{align-items:flex-start;flex-direction:column;gap:10px;margin-bottom:23px}.section-head p{font-size:14px}
 .focus-cover{min-height:335px;padding:24px}.focus-cover-content h2{font-size:28px}.focus-directory{padding:21px 19px}
 .topic-card{width:280px;flex-basis:280px}.explore-panel{padding:28px 22px;border-radius:19px}.matrix-tag{min-height:46px;padding:9px 13px;font-size:13px}.matrix-tag.wide,.matrix-tag.mid{min-width:0}
 .feedback-panel{gap:26px;padding:32px 22px;border-radius:19px}.feedback-form{padding:18px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:4px;margin-top:31px}
}
@media (max-width:520px){
 .brand{font-size:14px;max-width:220px}.topic-hero h1{font-size:30px}.hero-status{gap:6px}.status-tag{font-size:11px;padding:5px 8px}
 .focus-cover{min-height:310px}.cover-index{left:24px;top:22px}.focus-cover-content p{font-size:13px}.cover-meta{gap:10px}
 .directory-item{grid-template-columns:27px 1fr 16px;gap:8px}.directory-item:hover,.directory-item.active{margin:0 -5px;padding-left:9px;padding-right:9px}
 .tag-matrix{gap:8px}.matrix-tag{flex:1 1 calc(50% - 8px);font-size:12px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}