/* roulang page: index */
:root{
  --blue:#2167c9;--blue-dark:#123b6d;--blue-soft:#edf5ff;--mint:#1a9b8e;
  --ink:#26364b;--muted:#6c7b90;--line:#dce8f5;--white:#fff;--paper:#f7fafe;
  --radius:18px;--shadow:0 12px 34px rgba(25,66,118,.10);--ease:220ms ease;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.65}
a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),transform var(--ease),box-shadow var(--ease)}
img{display:block;max-width:100%;object-fit:cover}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:0}
:focus-visible{outline:3px solid rgba(33,103,201,.3);outline-offset:3px}
.container{width:min(1200px,calc(100% - 40px));margin:auto}
.topbar{height:36px;background:var(--blue-dark);color:#dceafa;font-size:12px}
.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
.top-links{display:flex;gap:20px;align-items:center}
.top-links a:hover{color:#fff;text-decoration:underline}
.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.nav{min-height:76px;display:flex;align-items:center;gap:30px}
.logo{display:flex;align-items:center;gap:11px;min-width:275px}
.logo-mark{width:34px;height:34px;border:2px solid var(--blue);border-radius:10px;position:relative;background:var(--blue-soft)}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--blue);border-radius:4px}
.logo-mark:before{width:13px;height:2px;left:8px;top:10px;box-shadow:0 7px 0 var(--mint)}
.logo-mark:after{width:2px;height:13px;left:15px;top:8px}
.logo strong{font-size:18px;color:var(--blue-dark);letter-spacing:.02em}
.logo small{display:block;color:var(--muted);font-size:11px;margin-top:-3px}
.nav-menu{display:flex;align-items:center;gap:5px;flex:1}
.nav-menu a{padding:10px 14px;color:var(--muted);font-size:14px;border-radius:10px;position:relative}
.nav-menu a:hover,.nav-menu a.active{color:var(--blue-dark);background:var(--blue-soft)}
.nav-menu a.active:after{content:"";height:3px;width:18px;background:var(--blue);position:absolute;bottom:3px;left:50%;transform:translateX(-50%);border-radius:2px}
.nav-action{white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:12px 20px;font-weight:600;font-size:14px;transition:all var(--ease)}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 7px 16px rgba(33,103,201,.18)}
.btn-primary:hover{background:#1855aa;transform:translateY(-2px);box-shadow:0 10px 20px rgba(33,103,201,.25)}
.btn-ghost{color:var(--blue);background:#fff;border:1px solid #bcd3ed}
.btn-ghost:hover{background:var(--blue-soft);border-color:var(--blue);transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;color:var(--blue-dark);font-size:25px}
.hero{padding:86px 0 76px;position:relative;overflow:hidden;background:#fff}
.hero:before{content:"";position:absolute;inset:0;opacity:.38;background-image:linear-gradient(rgba(33,103,201,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(33,103,201,.06) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,#000,transparent 80%)}
.hero-inner{position:relative;text-align:center;max-width:920px;margin:auto}
.eyebrow{color:var(--blue);font-size:13px;font-weight:700;letter-spacing:.12em;margin-bottom:16px}
h1{font-size:clamp(38px,5vw,58px);line-height:1.15;color:var(--blue-dark);letter-spacing:-.04em}
.hero-copy{max-width:720px;margin:22px auto 30px;color:var(--muted);font-size:17px}
.search-panel{max-width:760px;margin:0 auto 22px;background:#fff;border:1px solid var(--line);padding:8px;border-radius:15px;display:flex;box-shadow:var(--shadow);text-align:left}
.search-panel input{flex:1;border:0;padding:12px 15px;color:var(--ink);background:transparent;min-width:0}
.search-panel input::placeholder{color:#9aa9b9}
.search-panel button{min-width:112px}
.quick-links{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.quick-links a{color:var(--blue);padding:4px 9px;border-radius:7px;background:var(--blue-soft)}
.quick-links a:hover{background:#d9eaff}
.hero-note{margin-top:25px;font-size:12px;color:var(--muted)}
.section{padding:96px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:34px}
.section-kicker{font-size:12px;color:var(--mint);font-weight:700;letter-spacing:.12em;margin-bottom:8px}
h2{font-size:32px;line-height:1.25;color:var(--blue-dark);letter-spacing:-.025em}
.section-intro{color:var(--muted);max-width:590px;margin-top:10px;font-size:15px}
.text-link{color:var(--blue);font-weight:600;font-size:14px;white-space:nowrap}
.text-link:hover{text-decoration:underline}
.metrics{background:var(--blue-soft);padding:70px 0}
.metric-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.15fr;gap:14px}
.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px;min-height:140px;box-shadow:0 7px 20px rgba(25,66,118,.05)}
.metric.large{background:var(--blue-dark);color:#fff;min-height:170px}
.metric-label{font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:10px}
.large .metric-label{color:#bcd2ec}
.metric strong{display:block;font-size:34px;line-height:1.1;margin:19px 0 8px;color:var(--blue-dark)}
.large strong{color:#fff}
.metric p{font-size:13px;color:var(--muted)}
.large p{color:#c5d9ed}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--mint);margin-right:5px}
.spark{height:28px;margin-top:12px;display:flex;align-items:end;gap:4px}
.spark i{display:block;width:13%;background:#92bee9;border-radius:3px 3px 0 0}
.spark i:nth-child(1){height:35%}.spark i:nth-child(2){height:48%}.spark i:nth-child(3){height:42%}.spark i:nth-child(4){height:72%}.spark i:nth-child(5){height:60%}.spark i:nth-child(6){height:90%}
.matrix{display:grid;grid-template-columns:1.45fr .9fr .9fr;gap:16px}
.path-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:25px;min-height:190px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.path-card.featured{grid-row:span 2;background:#f0f7ff;min-height:396px}
.path-card:after{content:"↗";position:absolute;right:22px;bottom:18px;color:var(--blue);font-size:22px}
.path-card h3{font-size:20px;color:var(--blue-dark);margin:24px 0 8px}
.path-card p{color:var(--muted);font-size:14px;max-width:310px}
.coord{display:flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:700}
.coord:before{content:"";width:22px;height:22px;border:1px solid var(--blue);border-radius:50%;box-shadow:inset 0 0 0 5px #fff,inset 0 0 0 6px var(--blue)}
.badge{display:inline-block;margin-top:18px;padding:4px 9px;border-radius:7px;background:#e5f5f3;color:#147b72;font-size:12px}
.compare{background:#fff}
.compare-board{display:grid;grid-template-columns:1fr 76px 1fr;align-items:stretch;gap:16px}
.compare-card{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:#fbfdff}
.compare-card.highlight{border-color:#abd1f5;background:#f2f8ff}
.compare-card h3{font-size:20px;color:var(--blue-dark);margin-bottom:20px}
.compare-card ul{list-style:none;display:grid;gap:15px}
.compare-card li{display:flex;justify-content:space-between;gap:15px;border-bottom:1px dashed var(--line);padding-bottom:10px;font-size:14px}
.compare-card li span:last-child{font-weight:700;color:var(--blue)}
.route-line{display:flex;align-items:center;justify-content:center;position:relative}
.route-line:before{content:"";height:1px;width:100%;background:#a9c9e8}
.route-line b{position:absolute;background:var(--mint);color:#fff;border-radius:50%;width:34px;height:34px;text-align:center;line-height:34px}
.update-section{background:#f3f8fd}
.update-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
.update-list,.tip-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px}
.update-item{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:17px 0;border-bottom:1px solid #edf3f9}
.update-item:last-child{border-bottom:0}
.update-item strong{display:block;color:var(--blue-dark);font-size:15px}
.update-item span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
.date{font-size:12px;color:var(--mint);white-space:nowrap}
.tip-card{background:var(--blue-dark);color:#fff}
.tip-card h3{font-size:22px;margin-bottom:13px}
.tip-card p{color:#c8d9eb;font-size:14px}
.tip-list{list-style:none;margin-top:22px;display:grid;gap:14px}
.tip-list li{font-size:13px;color:#deebf7;padding-left:23px;position:relative}
.tip-list li:before{content:"✓";position:absolute;left:0;color:#63d0bf;font-weight:bold}
.faq-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;align-items:start}
.faq-aside{padding-top:12px}
.faq-aside p{color:var(--muted);font-size:15px;margin:15px 0 25px}
.compass{width:120px;height:120px;border:1px solid #bbd4ed;border-radius:50%;position:relative;margin-top:20px;background:radial-gradient(circle,#fff 0 45%,transparent 46%),linear-gradient(90deg,transparent 49%,#bbd4ed 50% 51%,transparent 52%),linear-gradient(0deg,transparent 49%,#bbd4ed 50% 51%,transparent 52%)}
.compass:after{content:"N";position:absolute;top:9px;left:53px;color:var(--blue);font-weight:bold}
.faq-list{display:grid;gap:10px}
.faq-item{border:1px solid var(--line);border-radius:13px;background:#fff;overflow:hidden}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;background:#fff;color:var(--blue-dark);padding:18px 20px;font-weight:600}
.faq-q:hover{background:var(--blue-soft)}
.faq-q b{font-size:20px;color:var(--blue);font-weight:400}
.faq-answer{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px}
.faq-item.open{border-color:#a9ccef;background:#f4f9ff}
.faq-item.open .faq-q{background:#f4f9ff}
.faq-item.open .faq-answer{display:block}
.feedback{background:var(--blue-soft)}
.feedback-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:start}
.feedback-copy p{color:var(--muted);margin:14px 0 24px}
.steps{display:flex;gap:10px;flex-wrap:wrap}
.step{font-size:12px;color:var(--blue-dark);background:#fff;border:1px solid var(--line);padding:8px 11px;border-radius:9px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.field{display:grid;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;color:var(--blue-dark);font-weight:600}
.field em{color:#c65f67;font-style:normal}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:#fbfdff;color:var(--ink);transition:border var(--ease),box-shadow var(--ease)}
.field textarea{min-height:100px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(33,103,201,.1);outline:0}
.form-foot{display:flex;align-items:center;gap:15px;margin-top:18px;flex-wrap:wrap}
.form-note{font-size:12px;color:var(--muted)}
.form-message{font-size:13px;color:var(--mint);display:none}
footer{background:var(--blue-dark);color:#d7e5f3;padding:54px 0 22px}
.footer-main{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:50px;padding-bottom:38px;border-bottom:1px solid rgba(220,232,245,.18)}
.footer-brand strong{font-size:19px;color:#fff}
.footer-brand p{font-size:13px;color:#a9c2da;max-width:330px;margin-top:12px}
footer h3{font-size:14px;color:#fff;margin-bottom:13px}
.footer-links{list-style:none;display:grid;gap:8px;font-size:13px;color:#aac2da}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;padding-top:18px;color:#91abc4;font-size:12px}
@media(max-width:900px){.logo{min-width:auto}.nav{gap:15px}.nav-menu{gap:0}.nav-menu a{padding:9px}.metric-grid{grid-template-columns:1fr 1fr}.matrix{grid-template-columns:1fr 1fr}.path-card.featured{grid-row:span 1;min-height:230px}.update-layout{grid-template-columns:1fr}.faq-layout{gap:35px}.footer-main{grid-template-columns:1fr 1fr}}
@media(max-width:767px){
 .container{width:min(100% - 28px,600px)}.topbar{height:auto;padding:7px 0}.topbar .container{gap:10px;align-items:flex-start}.topbar .top-links{gap:8px;flex-wrap:wrap;justify-content:flex-end}.topbar .site-info{white-space:nowrap}
 .nav{min-height:65px;justify-content:space-between}.logo strong{font-size:16px}.logo small{display:none}.nav-action{display:none}.menu-toggle{display:block}.nav-menu{display:none;position:absolute;top:65px;left:14px;right:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:10px;flex-direction:column;align-items:stretch}.nav-menu.show{display:flex}.nav-menu a{padding:12px 14px}.nav-menu a.active:after{left:8px;transform:none;bottom:7px;width:3px;height:18px}
 .hero{padding:60px 0 55px}h1{font-size:38px}.hero-copy{font-size:15px}.search-panel{width:100%}.search-panel button{min-width:90px;padding:10px}.section{padding:66px 0}.section-head{display:block;margin-bottom:25px}.section-head .text-link{display:inline-block;margin-top:14px}.metrics{padding:54px 0}h2{font-size:27px}.metric-grid{grid-template-columns:1fr 1fr}.metric{padding:17px;min-height:125px}.metric strong{font-size:27px;margin:12px 0 5px}.matrix,.compare-board,.faq-layout,.feedback-grid{grid-template-columns:1fr}.compare-board{gap:10px}.route-line{height:38px}.route-line:before{width:1px;height:100%}.update-item{align-items:flex-start;flex-direction:column;gap:5px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-main{grid-template-columns:1fr;gap:26px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
}
@media(max-width:420px){h1{font-size:33px}.metric-grid{grid-template-columns:1fr}.quick-links{justify-content:flex-start}.search-panel input{font-size:13px}.btn{padding:11px 15px}.hero .btn{width:100%}.hero .btn-ghost{margin-top:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --blue:#2167c9;--blue-dark:#123b6d;--blue-soft:#edf5ff;--mint:#1a9b8e;
 --ink:#26364b;--muted:#6c7b90;--line:#dce8f5;--white:#fff;--paper:#f7fafe;
 --radius:18px;--shadow:0 12px 34px rgba(25,66,118,.10);--ease:220ms ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.65}
h1,h2,h3,p{margin:0}
a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),transform var(--ease),box-shadow var(--ease)}
img{display:block;max-width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(1200px,calc(100% - 40px));margin:auto}
.topbar{height:36px;background:var(--blue-dark);color:#dceafa;font-size:12px}
.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
.top-links{display:flex;align-items:center;gap:20px}
.top-links a:hover{color:#fff;text-decoration:underline}
.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.nav{min-height:76px;display:flex;align-items:center;gap:30px}
.logo{display:flex;align-items:center;gap:11px;min-width:275px}
.logo-mark{width:34px;height:34px;border:2px solid var(--blue);border-radius:10px;position:relative;background:var(--blue-soft)}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:var(--blue);border-radius:4px}
.logo-mark:before{width:13px;height:2px;left:8px;top:10px;box-shadow:0 7px 0 var(--mint)}
.logo-mark:after{width:2px;height:13px;left:15px;top:8px}
.logo strong{font-size:18px;color:var(--blue-dark);letter-spacing:.02em}
.logo small{display:block;color:var(--muted);font-size:11px;margin-top:-3px}
.nav-menu{display:flex;align-items:center;gap:5px;flex:1}
.nav-menu a{padding:10px 14px;color:var(--muted);font-size:14px;border-radius:10px;position:relative}
.nav-menu a:hover,.nav-menu a.active{color:var(--blue-dark);background:var(--blue-soft)}
.nav-menu a.active:after{content:"";height:3px;width:18px;background:var(--blue);position:absolute;bottom:3px;left:50%;transform:translateX(-50%);border-radius:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:12px 20px;font-weight:600;font-size:14px;transition:all var(--ease)}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 7px 16px rgba(33,103,201,.18)}
.btn-primary:hover{background:#1855aa;transform:translateY(-2px);box-shadow:0 10px 20px rgba(33,103,201,.25)}
.btn-ghost{color:var(--blue);background:#fff;border:1px solid #bcd3ed}
.btn-ghost:hover{background:var(--blue-soft);border-color:var(--blue);transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;color:var(--blue-dark);font-size:25px}
.page-hero{position:relative;overflow:hidden;padding:72px 0 58px;background:#fff;border-bottom:1px solid var(--line)}
.page-hero:before{content:"";position:absolute;inset:0;opacity:.45;background-image:linear-gradient(rgba(33,103,201,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(33,103,201,.055) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,#000,transparent 82%)}
.page-hero .container{position:relative}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:22px}
.breadcrumb a{color:var(--blue)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:end}
.eyebrow,.section-kicker{font-size:12px;color:var(--mint);font-weight:700;letter-spacing:.12em}
h1{font-size:clamp(36px,5vw,50px);line-height:1.18;color:var(--blue-dark);letter-spacing:-.035em;margin:12px 0 18px}
.hero-copy{max-width:680px;color:var(--muted);font-size:17px}
.hero-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.meta-chip,.badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:9px;background:#e8f6f3;color:#147b72;font-size:12px}
.meta-chip.blue{background:var(--blue-soft);color:var(--blue)}
.route-panel{background:#f1f7fd;border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-height:170px;position:relative}
.route-panel h3{font-size:16px;color:var(--blue-dark);margin-bottom:22px}
.route{display:flex;align-items:center;justify-content:space-between;gap:8px;position:relative}
.route:before{content:"";position:absolute;left:18px;right:18px;top:14px;border-top:1px dashed #9ebfe1}
.route-node{position:relative;z-index:1;text-align:center;color:var(--muted);font-size:12px}
.route-dot{width:29px;height:29px;border-radius:50%;background:#fff;border:2px solid var(--blue);margin:0 auto 8px;display:grid;place-items:center;color:var(--blue);font-size:12px}
.route-node:last-child .route-dot{border-color:var(--mint);color:var(--mint)}
.section{padding:76px 0}
.filter-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-top:-2px}
.filter-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.filter-label{font-size:13px;font-weight:700;color:var(--blue-dark);margin-right:4px}
.filter-tag{border:1px solid var(--line);background:#fff;color:var(--muted);padding:9px 14px;border-radius:10px;font-size:13px;transition:all var(--ease)}
.filter-tag:hover,.filter-tag.active{border-color:var(--blue);background:var(--blue-soft);color:var(--blue-dark)}
.search-box{margin-left:auto;display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;min-width:230px;background:#fbfdff}
.search-box input{width:100%;min-width:0;border:0;outline:0;padding:9px 12px;color:var(--ink);background:transparent}
.search-box button{background:var(--blue);color:#fff;padding:0 14px}
.search-box button:hover{background:#1855aa}
.content-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:58px 0 24px}
.content-head h2{font-size:30px;line-height:1.25;color:var(--blue-dark)}
.content-head p{color:var(--muted);font-size:14px;margin-top:8px}
.sort-select{border:1px solid var(--line);background:#fff;color:var(--muted);padding:10px 13px;border-radius:10px}
.card-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:18px;align-items:start}
.content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 25px rgba(25,66,118,.06);transition:all var(--ease)}
.content-card:hover{transform:translateY(-5px);border-color:#a9cbee;box-shadow:var(--shadow)}
.content-card.featured{grid-row:span 2}
.cover{height:180px;position:relative;overflow:hidden;background:#dcecfb}
.featured .cover{height:300px}
.cover:before,.cover:after{content:"";position:absolute;border:1px solid rgba(33,103,201,.22);border-radius:50%;width:210px;height:110px;left:15%;top:22%;transform:rotate(-18deg)}
.cover:after{width:150px;height:78px;left:33%;top:42%;border-color:rgba(26,155,142,.28)}
.cover-a{background:linear-gradient(135deg,#eaf4ff,#c4dcf4)}
.cover-b{background:linear-gradient(135deg,#eef8f6,#c8e6e0)}
.cover-c{background:linear-gradient(135deg,#f4f5f7,#d8e3ed)}
.cover-d{background:linear-gradient(135deg,#eef2fb,#d3d9ee)}
.cover-label{position:absolute;left:16px;top:15px;background:rgba(255,255,255,.84);color:var(--blue-dark);font-size:11px;padding:5px 8px;border-radius:7px}
.cover-index{position:absolute;right:16px;bottom:12px;color:rgba(18,59,109,.38);font-size:28px;font-weight:700}
.card-body{padding:20px}
.card-body h3{font-size:19px;line-height:1.35;color:var(--blue-dark);margin:12px 0 8px}
.card-body p{font-size:14px;color:var(--muted);line-height:1.65}
.card-meta{display:flex;justify-content:space-between;gap:10px;margin-top:17px;padding-top:13px;border-top:1px solid #edf3f9;color:var(--muted);font-size:12px}
.card-arrow{color:var(--blue);font-weight:700}
.path-strip{margin-top:76px;padding:24px 28px;background:#f0f7ff;border:1px solid #cfe2f5;border-radius:var(--radius);display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:16px}
.path-step{display:flex;align-items:center;gap:12px}
.step-num{width:31px;height:31px;border-radius:50%;background:#fff;border:2px solid var(--blue);color:var(--blue);display:grid;place-items:center;font-size:12px;font-weight:700}
.path-step strong{display:block;color:var(--blue-dark);font-size:14px}
.path-step span{display:block;color:var(--muted);font-size:12px}
.path-arrow{color:#8eb2d8;font-size:22px}
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:38px}
.pagination a,.pagination span{min-width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:9px;display:grid;place-items:center;color:var(--muted);font-size:13px}
.pagination .current{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:700}
.pagination .disabled{color:#b7c2ce;background:#f2f5f8;cursor:not-allowed}
.cta-card{margin-top:78px;background:#fff;border:1px solid #cfe1f3;border-radius:var(--radius);padding:36px 40px;display:flex;justify-content:space-between;align-items:center;gap:30px;box-shadow:var(--shadow)}
.cta-card h2{font-size:26px;color:var(--blue-dark);margin-bottom:8px}
.cta-card p{color:var(--muted);font-size:14px}
footer{background:var(--blue-dark);color:#dceafa;padding:56px 0 22px;position:relative;overflow:hidden}
footer:before{content:"";position:absolute;inset:0;opacity:.13;background-image:linear-gradient(rgba(255,255,255,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.35) 1px,transparent 1px);background-size:44px 44px}
footer .container{position:relative}
.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:50px}
.footer-brand strong{font-size:20px;color:#fff}
.footer-brand p{color:#b9cee2;font-size:13px;max-width:330px;margin-top:12px}
footer h3{font-size:14px;color:#fff;margin-bottom:13px}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:7px;font-size:13px;color:#b9cee2}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(220,234,250,.18);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9fb8d0;font-size:12px}
:focus-visible{outline:3px solid rgba(33,103,201,.35);outline-offset:3px}
@media (max-width:1199px){
 .hero-grid{gap:30px}.card-grid{grid-template-columns:1.2fr 1fr}
 .logo{min-width:240px}.nav{gap:18px}
}
@media (max-width:767px){
 .container{width:min(100% - 28px,600px)}
 .topbar{height:auto;min-height:36px;padding:7px 0}.topbar .container{gap:8px}
 .top-links{gap:10px}.top-links span{display:none}
 .nav{min-height:68px}.logo{min-width:0;flex:1}.logo strong{font-size:16px}.logo small{font-size:10px}
 .nav-menu{display:none;position:absolute;left:14px;right:14px;top:66px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;flex-direction:column;align-items:stretch}
 .nav-menu.open{display:flex}.nav-menu a{padding:12px}
 .nav-action{display:none}.menu-toggle{display:block}
 .page-hero{padding:48px 0 42px}.hero-grid{grid-template-columns:1fr;gap:28px}
 h1{font-size:36px}.hero-copy{font-size:15px}
 .section{padding:58px 0}.filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}.filter-label{flex:0 0 auto}
 .filter-tag{flex:0 0 auto}.search-box{order:2;margin-left:0;min-width:100%;flex-basis:100%}
 .content-head{align-items:start;flex-direction:column;margin-top:42px}.sort-select{width:100%}
 .card-grid{grid-template-columns:1fr;gap:16px}.content-card.featured{grid-row:auto}.featured .cover{height:220px}
 .path-strip{grid-template-columns:1fr;gap:14px}.path-arrow{display:none}
 .cta-card{margin-top:55px;padding:28px 24px;align-items:start;flex-direction:column}
 .footer-main{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}
 .footer-bottom{flex-direction:column;gap:8px;margin-top:30px}
}
@media (max-width:420px){
 .top-links a:first-child{display:none}.logo strong{font-size:15px}
 h1{font-size:32px}.route-panel{padding:18px 14px}.filter-wrap{padding:15px}
 .footer-main{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
}