/* roulang page: index */
:root{
  --bg:#f5f8fc;
  --surface:#ffffff;
  --surface-soft:#edf5ff;
  --ink:#14253d;
  --muted:#64748b;
  --muted-2:#8b9ab0;
  --line:#dbe6f2;
  --primary:#1769d1;
  --primary-dark:#0e4d9d;
  --cyan:#16a9bb;
  --violet:#6c63d9;
  --success:#16856b;
  --warning:#b7791f;
  --shadow:0 16px 44px rgba(28,67,112,.09);
  --shadow-sm:0 8px 22px rgba(28,67,112,.07);
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:10px;
  --container:1180px;
  --ease:all .25s ease;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:15px}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{border:0;cursor:pointer}
img,svg{display:block;max-width:100%}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{height:76px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.navbar{height:76px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;white-space:nowrap;letter-spacing:-.3px}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--primary);display:grid;place-items:center;color:#fff;box-shadow:0 6px 14px rgba(23,105,209,.25)}
.logo-mark svg{width:18px;height:18px}
.nav-links{display:flex;align-items:center;gap:7px;margin-left:22px}
.nav-links a{padding:8px 13px;color:var(--muted);border-radius:9px;transition:var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:#edf5ff}
.nav-links a.active{font-weight:700}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.command-search{height:40px;width:190px;display:flex;align-items:center;gap:8px;background:#f4f7fb;border:1px solid var(--line);border-radius:10px;padding:0 11px;color:var(--muted)}
.command-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px rgba(23,105,209,.1);background:#fff}
.command-search svg{width:16px;flex:none}
.command-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}
.command-search input::placeholder{color:var(--muted-2)}
.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;border-radius:10px;font-weight:700;transition:var(--ease);border:1px solid transparent}
.btn-primary{color:#fff;background:var(--primary);box-shadow:0 8px 18px rgba(23,105,209,.2)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 12px 22px rgba(23,105,209,.27)}
.btn-primary:active{transform:translateY(0)}
.btn-light{background:#fff;border-color:var(--line);color:var(--primary)}
.btn-light:hover{border-color:var(--primary);background:#f5f9ff}
.btn-text{color:var(--primary);font-weight:700;padding:8px 2px}
.btn:focus-visible,.nav-links a:focus-visible,.faq-question:focus-visible,.filter-btn:focus-visible{outline:3px solid rgba(23,105,209,.25);outline-offset:3px}
.menu-toggle{display:none;background:#edf5ff;color:var(--primary);width:40px;height:40px;border-radius:10px}
main{overflow:hidden}
.hero{padding:72px 0 64px;background:linear-gradient(180deg,#f8fbff 0%,#f5f8fc 100%)}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:62px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);background:#e8f2ff;border:1px solid #cfe3fb;border-radius:30px;padding:6px 12px;font-size:12px;font-weight:800;letter-spacing:.5px}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan)}
h1{font-size:clamp(38px,5vw,64px);line-height:1.15;letter-spacing:-2.5px;margin:20px 0 20px;max-width:680px}
.hero-copy{font-size:17px;color:var(--muted);max-width:630px}
.hero-actions{display:flex;align-items:center;gap:22px;margin-top:30px}
.hero-note{margin-top:22px;color:var(--muted-2);font-size:13px}
.hero-note span{display:inline-flex;align-items:center;gap:6px;margin-right:18px}
.hero-note b{width:6px;height:6px;border-radius:50%;background:var(--success)}
.selector-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow);position:relative}
.selector-card:before{content:"";position:absolute;top:0;left:28px;right:28px;height:3px;background:var(--primary);border-radius:0 0 5px 5px}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}
.panel-kicker{font-size:12px;color:var(--muted-2);font-weight:700}
.panel-title{font-size:22px;font-weight:800;margin-top:4px}
.status{font-size:12px;padding:5px 9px;border-radius:20px;color:var(--success);background:#e6f7f1;font-weight:700}
.route-list{display:grid;gap:12px}
.route-item{display:flex;gap:13px;align-items:center;padding:15px;border:1px solid var(--line);border-radius:13px;transition:var(--ease)}
.route-item:hover{border-color:#a9c9ed;transform:translateX(4px);box-shadow:var(--shadow-sm)}
.route-num{width:30px;height:30px;border-radius:9px;background:#e9f3ff;color:var(--primary);display:grid;place-items:center;font-size:12px;font-weight:800}
.route-body{flex:1}.route-body strong{display:block;font-size:15px}.route-body small{color:var(--muted);font-size:12px}
.route-arrow{color:var(--primary);font-size:20px}
.progress-line{height:6px;background:#e9eff6;border-radius:20px;margin-top:22px;overflow:hidden}
.progress-line span{display:block;width:72%;height:100%;background:var(--primary);border-radius:20px}
.section{padding:88px 0}
.section-alt{background:#fff}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:34px}
.section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}
.section-head p{max-width:550px;color:var(--muted)}
.offer-grid{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:16px;align-items:stretch}
.offer-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:26px;position:relative;box-shadow:var(--shadow-sm)}
.offer-card.recommended{background:#edf6ff;border-color:#9dc7f2;transform:translateY(-10px);box-shadow:var(--shadow)}
.offer-card h3{font-size:19px;margin:13px 0 8px}
.offer-card p{color:var(--muted);font-size:13px;min-height:52px}
.offer-price{font-size:30px;font-weight:800;color:var(--primary);margin:18px 0}
.offer-price small{font-size:13px;color:var(--muted);font-weight:500}
.badge{display:inline-block;padding:4px 9px;border-radius:6px;font-size:11px;font-weight:800;color:var(--violet);background:#efeeff}
.offer-list{list-style:none;border-top:1px solid var(--line);padding-top:15px;margin-top:18px}
.offer-list li{font-size:13px;color:var(--muted);padding:5px 0;display:flex;gap:7px}
.offer-list li:before{content:"✓";color:var(--success);font-weight:800}
.compare-wrap{display:grid;grid-template-columns:250px 1fr;gap:28px;align-items:start}
.compare-intro{padding:24px;background:var(--surface-soft);border-radius:var(--radius-md);border:1px solid #d6e9fc}
.compare-intro h3{font-size:20px;margin-bottom:10px}.compare-intro p{color:var(--muted);font-size:13px}
.compare-list{display:grid;gap:10px}
.compare-row{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 18px;gap:10px}
.compare-row:first-child{background:#f0f6fd;color:var(--muted);font-weight:700;font-size:12px}
.compare-row:not(:first-child) span:not(:first-child){color:var(--primary);font-weight:700;font-size:13px}
.compare-row:not(:first-child) span:first-child{font-weight:700}
.protection{padding:26px 0;background:#102d52;color:#fff}
.protection-grid{display:grid;grid-template-columns:1.2fr 2fr;gap:38px;align-items:center}
.protection h2{font-size:28px;line-height:1.3}.protection p{color:#b9cbe0;margin-top:8px}
.protect-items{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.protect-item{border-left:1px solid rgba(255,255,255,.18);padding-left:18px}.protect-item strong{display:block;font-size:15px}.protect-item span{display:block;color:#b9cbe0;font-size:12px;margin-top:5px}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
.faq-intro h2{font-size:34px;line-height:1.3}.faq-intro p{color:var(--muted);margin-top:14px}
.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.faq-question{width:100%;background:none;text-align:left;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;color:var(--ink);font-weight:700}.faq-icon{font-size:22px;color:var(--primary);transition:transform .25s}.faq-answer{max-height:0;overflow:hidden;color:var(--muted);font-size:13px;padding:0 20px;transition:max-height .3s ease,padding .3s ease}.faq-item.open .faq-answer{max-height:130px;padding:0 20px 18px}.faq-item.open .faq-icon{transform:rotate(45deg)}
.news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.news-list,.news-feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:24px}.news-list{display:grid;gap:0}.news-item{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 0;border-bottom:1px solid var(--line)}.news-item:last-child{border-bottom:0}.news-item h3{font-size:15px}.news-item p{color:var(--muted);font-size:12px;margin-top:3px}.news-date{color:var(--muted-2);font-size:12px;white-space:nowrap}.news-feature{background:var(--surface-soft);border-color:#cfe3fb}.feature-mark{width:52px;height:52px;border-radius:15px;background:#d5eaff;color:var(--primary);display:grid;place-items:center;font-size:23px;font-weight:800;margin-bottom:20px}.news-feature h3{font-size:21px;line-height:1.4}.news-feature p{color:var(--muted);font-size:13px;margin:10px 0 22px}
.cta{padding:76px 0}.cta-box{background:#e8f3ff;border:1px solid #c9e1f8;border-radius:var(--radius-lg);padding:42px 50px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta-box h2{font-size:30px;line-height:1.35}.cta-box p{color:var(--muted);margin-top:7px}
.site-footer{background:#102d52;color:#dce9f7;padding:48px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px}.footer-logo{color:#fff}.footer-desc{color:#9eb5ce;font-size:13px;max-width:310px;margin-top:14px}.footer-col h3{font-size:14px;color:#fff;margin-bottom:13px}.footer-col a{display:block;color:#9eb5ce;font-size:13px;margin:8px 0;transition:var(--ease)}.footer-col a:hover{color:#fff;transform:translateX(3px)}.copyright{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;color:#8fa8c2;font-size:12px;display:flex;justify-content:space-between;gap:12px}
.filter-bar{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}.filter-btn{border:1px solid var(--line);background:#fff;color:var(--muted);padding:8px 14px;border-radius:30px;transition:var(--ease)}.filter-btn:hover,.filter-btn.active{border-color:var(--primary);color:var(--primary);background:#edf5ff}
form[aria-label="站内搜索"]{display:contents}
@media(max-width:992px){.hero-grid{gap:35px}.nav-links{margin-left:0}.command-search{width:155px}.compare-wrap,.faq-layout{grid-template-columns:1fr;gap:25px}.protection-grid{grid-template-columns:1fr}.offer-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.container{width:min(100% - 32px,var(--container))}.site-header,.navbar{height:68px}.navbar{gap:12px}.logo{font-size:14px}.logo-mark{width:31px;height:31px}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px}.nav-tools{gap:8px}.command-search{width:40px;padding:0;justify-content:center}.command-search input{display:none}.menu-toggle{display:block}.nav-tools .btn{display:none}.hero{padding:50px 0}.hero-grid{grid-template-columns:1fr}h1{font-size:43px}.hero-copy{font-size:15px}.offer-grid{grid-template-columns:1fr}.offer-card.recommended{transform:none;order:-1}.section{padding:62px 0}.section-head{display:block}.section-head h2{font-size:29px;margin-bottom:10px}.protect-items{grid-template-columns:1fr}.news-layout{grid-template-columns:1fr}.cta-box{padding:30px 24px;display:block}.cta-box .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:5px}}
@media(max-width:520px){.hero-actions{align-items:stretch;flex-direction:column;gap:10px}.hero-actions .btn{width:100%}.selector-card{padding:21px}.compare-wrap{overflow:hidden}.compare-list{min-width:650px}.compare-wrap{overflow-x:auto}.compare-row{grid-template-columns:1.2fr 1fr 1fr 1fr}.faq-intro h2{font-size:29px}.footer-grid{grid-template-columns:1fr}.logo{max-width:190px;overflow:hidden;text-overflow:ellipsis}.hero-note span{display:block;margin:5px 0}}

/* roulang page: category1 */
:root{
 --bg:#f5f8fc;--surface:#fff;--surface-soft:#edf5ff;--ink:#14253d;--muted:#64748b;--muted-2:#8b9ab0;
 --line:#dbe6f2;--primary:#1769d1;--primary-dark:#0e4d9d;--cyan:#16a9bb;--violet:#6c63d9;
 --success:#16856b;--warning:#b7791f;--shadow:0 16px 44px rgba(28,67,112,.09);--shadow-sm:0 8px 22px rgba(28,67,112,.07);
 --radius-lg:24px;--radius-md:16px;--radius-sm:10px;--container:1180px;--ease:all .25s ease;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:15px}
a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{border:0;cursor:pointer}img,svg{display:block;max-width:100%}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{height:76px;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.navbar{height:76px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;white-space:nowrap;letter-spacing:-.3px}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--primary);display:grid;place-items:center;color:#fff;box-shadow:0 6px 14px rgba(23,105,209,.25);font-size:22px;line-height:1}
.nav-links{display:flex;align-items:center;gap:7px;margin-left:22px}
.nav-links a{padding:8px 13px;color:var(--muted);border-radius:9px;transition:var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:#edf5ff}.nav-links a.active{font-weight:700}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.command-search{height:40px;width:190px;display:flex;align-items:center;gap:8px;background:#f4f7fb;border:1px solid var(--line);border-radius:10px;padding:0 11px;color:var(--muted)}
.command-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px rgba(23,105,209,.1);background:#fff}
.command-search svg{width:16px;flex:none}.command-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}.command-search input::placeholder{color:var(--muted-2)}
.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;border-radius:10px;font-weight:700;transition:var(--ease);border:1px solid transparent}
.btn-primary{color:#fff;background:var(--primary);box-shadow:0 8px 18px rgba(23,105,209,.2)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}
.btn-light{background:#fff;border-color:var(--line);color:var(--primary)}.btn-light:hover{border-color:var(--primary);background:#f5f9ff}
.btn-text{color:var(--primary);font-weight:700;padding:8px 2px}.btn:focus-visible,.nav-links a:focus-visible,.faq-question:focus-visible,.filter-btn:focus-visible{outline:3px solid rgba(23,105,209,.25);outline-offset:3px}
.menu-toggle{display:none;background:#edf5ff;color:var(--primary);width:40px;height:40px;border-radius:10px}
main{overflow:hidden}.section{padding:82px 0}.section-alt{background:#fff}
.crumbs{display:flex;align-items:center;gap:9px;color:var(--muted-2);font-size:13px;margin-bottom:22px}.crumbs a:hover{color:var(--primary)}
.category-hero{padding:58px 0 50px;background:linear-gradient(180deg,#f8fbff,#f5f8fc)}
.category-head{display:flex;justify-content:space-between;gap:50px;align-items:flex-end}
.category-head h1{font-size:clamp(32px,4vw,53px);line-height:1.18;letter-spacing:-1.8px;max-width:720px;margin:10px 0 18px}
.category-head p{color:var(--muted);max-width:650px;font-size:16px}
.index-state{width:280px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:22px;box-shadow:var(--shadow-sm)}
.state-top{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:13px}.state-top strong{color:var(--success)}
.progress{height:7px;background:#e7eef7;border-radius:10px;overflow:hidden}.progress i{display:block;width:72%;height:100%;background:var(--cyan);border-radius:inherit}
.state-foot{display:flex;justify-content:space-between;margin-top:12px;color:var(--muted-2);font-size:12px}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:var(--primary);background:#e8f2ff;border:1px solid #cfe3fb;border-radius:30px;padding:5px 11px;font-size:12px;font-weight:800}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan)}
.filter-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:25px;box-shadow:var(--shadow-sm);margin-bottom:28px}
.filter-line{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.filter-label{font-weight:800;font-size:14px;margin-right:4px}
.filter-btn{background:#f4f7fb;border:1px solid transparent;border-radius:9px;padding:8px 14px;color:var(--muted);transition:var(--ease)}
.filter-btn:hover,.filter-btn.active{color:var(--primary);background:#edf5ff;border-color:#cfe3fb}
.filter-search{margin-left:auto;display:flex;align-items:center;background:#f4f7fb;border:1px solid var(--line);border-radius:9px;padding:0 12px;height:40px;min-width:220px}
.filter-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px}.filter-search svg{width:15px;color:var(--muted)}
.content-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}
.side-card{background:#142d4d;color:#fff;border-radius:var(--radius-lg);padding:25px;position:sticky;top:100px}.side-card h2{font-size:21px;line-height:1.35;margin:13px 0 10px}.side-card p{color:#b9cbe0;font-size:13px}.side-list{list-style:none;margin-top:24px;border-top:1px solid rgba(255,255,255,.15);padding-top:15px}.side-list li{padding:8px 0;color:#d5e2ef;font-size:13px;display:flex;justify-content:space-between}.side-list b{color:#76cbd2}
.result-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.result-head h2{font-size:24px}.result-head span{color:var(--muted);font-size:13px}
.index-list{display:grid;gap:13px}.index-card{display:grid;grid-template-columns:72px 1fr auto;align-items:center;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:19px 22px;transition:var(--ease)}
.index-card:hover{border-color:#9fc6ee;box-shadow:var(--shadow-sm);transform:translateY(-3px)}.index-number{height:60px;border-radius:13px;background:#edf5ff;color:var(--primary);display:grid;place-items:center;font-size:20px;font-weight:800}.index-card h3{font-size:17px;margin-bottom:4px}.index-card p{color:var(--muted);font-size:13px}.card-meta{display:flex;gap:8px;align-items:center;margin-top:7px;flex-wrap:wrap}.card-meta span{font-size:11px;color:var(--muted-2)}.status{font-size:11px!important;color:var(--success)!important;background:#e7f7f1;padding:3px 8px;border-radius:5px}
.path-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}.section-title{font-size:34px;line-height:1.25;letter-spacing:-1px;margin-bottom:14px}.section-desc{color:var(--muted);max-width:570px}
.path-list{display:grid;gap:0}.path-item{display:grid;grid-template-columns:48px 1fr;gap:17px;position:relative;padding-bottom:25px}.path-item:not(:last-child):before{content:"";position:absolute;left:23px;top:48px;bottom:0;width:1px;background:#cfe0f1}.path-num{width:48px;height:48px;border-radius:14px;background:#edf5ff;border:1px solid #cfe3fb;color:var(--primary);display:grid;place-items:center;font-weight:800;z-index:1}.path-item h3{font-size:16px;margin:2px 0 3px}.path-item p{font-size:13px;color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.4fr;gap:60px}.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.faq-question{width:100%;background:none;text-align:left;padding:18px 20px;color:var(--ink);font-weight:700;display:flex;justify-content:space-between;align-items:center}.faq-question span{transition:var(--ease);color:var(--primary);font-size:20px}.faq-answer{max-height:0;overflow:hidden;padding:0 20px;color:var(--muted);font-size:13px;transition:max-height .3s ease,padding .3s ease}.faq-item.open .faq-answer{max-height:150px;padding:0 20px 18px}.faq-item.open .faq-question span{transform:rotate(45deg)}
.cta{padding:45px 0}.cta-box{background:#eaf4ff;border:1px solid #cce2f8;border-radius:var(--radius-lg);padding:42px 48px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta-box h2{font-size:28px;margin-bottom:7px}.cta-box p{color:var(--muted)}
.site-footer{background:#102943;color:#d9e6f3;padding:48px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer-logo{color:#fff}.footer-desc{color:#9db2c9;max-width:330px;margin-top:15px;font-size:13px}.footer-col{display:flex;flex-direction:column;gap:9px}.footer-col h3{font-size:14px;color:#fff;margin-bottom:5px}.footer-col a{font-size:13px;color:#a9bdd1}.footer-col a:hover{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;color:#8ea6bd;font-size:12px}
.empty-state{display:none;background:#fff;border:1px dashed #b7cce2;border-radius:var(--radius-md);padding:35px;text-align:center;color:var(--muted)}
@media(max-width:992px){.category-head,.path-wrap,.faq-grid{grid-template-columns:1fr;display:grid}.index-state{width:100%}.content-layout{grid-template-columns:1fr}.side-card{position:static}.side-list{display:flex;gap:25px;flex-wrap:wrap}.hero-grid{grid-template-columns:1fr}.nav-links{margin-left:0}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.site-header,.navbar{height:68px}.navbar{gap:10px}.nav-links{display:none;position:absolute;left:16px;right:16px;top:76px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.nav-tools{margin-left:auto}.nav-tools .command-search{width:42px;padding:0;justify-content:center}.command-search input{display:none}.nav-tools .btn{display:none}.menu-toggle{display:grid;place-items:center}.category-head h1{font-size:36px}.section{padding:64px 0}.filter-search{margin-left:0;min-width:100%;order:4}.index-card{grid-template-columns:52px 1fr;gap:14px}.index-number{height:52px}.index-card .btn{grid-column:2;justify-self:start}.cta-box{padding:30px 24px;display:block}.cta-box .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.copyright{display:block}.copyright span{display:block;margin-top:5px}}
@media(max-width:520px){.category-hero{padding-top:38px}.category-head h1{font-size:30px}.section-title{font-size:28px}.filter-panel{padding:18px}.filter-line{gap:8px}.filter-btn{padding:7px 10px;font-size:13px}.index-card{padding:16px}.index-card h3{font-size:15px}.footer-grid{grid-template-columns:1fr}.hero-actions{flex-direction:column;align-items:flex-start}.btn{width:100%}}