/* roulang page: index */
:root{
  --primary:#0E6F5C;
  --primary-dark:#0A5547;
  --accent:#E8A13D;
  --accent-text:#3A2A08;
  --danger:#C95334;
  --ink:#0C211D;
  --ink-soft:#0B201B;
  --paper:#F5F1E8;
  --card:#FFFFFF;
  --card-warm:#FFFCF6;
  --text:#1B2A26;
  --text-2:#4D5A56;
  --text-3:#808B87;
  --divider:rgba(11,32,27,.1);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:9px;
  --shadow-card:0 2px 10px rgba(13,45,39,.06);
  --shadow-float:0 14px 32px rgba(13,45,39,.12);
  --shadow-nav:0 6px 28px rgba(13,45,39,.14);
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",sans-serif;
  --font-en:Inter,"Segoe UI",system-ui;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-cn);background:var(--paper);color:var(--text);line-height:1.78;font-size:16px;-webkit-font-smoothing:antialiased}
body.nav-open{overflow:hidden}
h1,h2,h3,h4,p,figure,blockquote,dl,dd,ul{margin:0}
ul{list-style:none}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}
button{font-family:inherit;cursor:pointer}
.grid-container{max-width:1240px;width:100%}
.line-btn,.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;border-radius:999px;min-height:46px;padding:0 24px;font-weight:700;font-size:15px;line-height:1;white-space:nowrap;outline:none;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:3px solid rgba(232,161,61,.45)}
.btn-accent{background:var(--accent);color:var(--accent-text)}
.btn-accent:hover{background:#d48a21;box-shadow:0 12px 22px rgba(232,161,61,.2)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);box-shadow:0 12px 22px rgba(14,111,92,.22)}
.btn-outline{border:1px solid rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.04)}
.btn-outline:hover{background:rgba(255,255,255,.13);border-color:#fff}
.btn-dark{border:1px solid rgba(27,42,38,.12);color:var(--text)}
.btn-dark:hover{border-color:var(--primary);color:var(--primary)}
.cms-empty{min-height:280px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;border:1px dashed rgba(11,32,27,.2);border-radius:var(--r-lg);background:rgba(255,255,255,.4);color:var(--text-2)}
.cms-empty-icon{width:44px;height:44px;border-radius:50%;background:rgba(14,111,92,.1);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:20px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(12,33,29,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.site-header.scrolled{box-shadow:var(--shadow-nav)}
.nav-wrap{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:78px;padding:0 20px;position:relative;gap:16px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-icon{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--accent),#d97e24);color:#1e2c1f;display:flex;align-items:center;justify-content:center;font-family:var(--font-en);font-weight:800;font-size:19px;box-shadow:0 4px 12px rgba(0,0,0,.18);letter-spacing:-.02em}
.brand-name{color:#fff;font-weight:750;font-size:20px;letter-spacing:.02em;white-space:nowrap}
.brand-name:hover{color:var(--accent)}
.primary-nav{display:flex;align-items:center;gap:5px;margin:0 auto}
.primary-nav li{margin:0}
.nav-link{display:block;padding:12px 14px;color:rgba(255,255,255,.78);font-size:16px;font-weight:600;border-radius:10px;position:relative;line-height:1.2}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-link.active{color:var(--accent)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;background:var(--accent);border-radius:2px}
.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0}
.live-badge{display:inline-flex;align-items:center;gap:7px;color:rgba(255,255,255,.88);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:99px;padding:6px 13px;font-size:13px;font-weight:600}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(232,161,61,.55);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(232,161,61,.55)}70%{box-shadow:0 0 0 8px rgba(232,161,61,0)}100%{box-shadow:0 0 0 0 rgba(232,161,61,0)}}
.nav-toggle{display:none;background:none;border:0;padding:12px 10px;width:46px;height:46px;justify-content:center;align-items:center;flex-direction:column;gap:5px;border-radius:10px}
.nav-toggle .bar{width:20px;height:2px;border-radius:2px;background:#fff;transform-origin:center;transition:transform .2s ease,opacity .2s ease}
body.nav-open .nav-toggle .bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle .bar:nth-child(2){opacity:0}
body.nav-open .nav-toggle .bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mobile-cta{display:none}
.hero-kv{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:linear-gradient(110deg,rgba(5,20,17,.94) 10%,rgba(8,27,23,.8) 48%,rgba(8,27,23,.52) 100%),url("/assets/images/backpic/back-1.webp") center/cover no-repeat}
.hero-kv::before{content:"";position:absolute;inset:auto 10% -80px auto;width:340px;height:340px;background:radial-gradient(circle,rgba(232,161,61,.22),transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:900px;padding:105px 20px 90px}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.28);background:rgba(12,33,29,.28);padding:7px 16px;border-radius:99px;font-size:13px;font-weight:650;letter-spacing:.04em;margin-bottom:24px}
.hero-kicker::before{content:"";width:7px;height:7px;background:var(--accent);border-radius:50%}
.hero-kv h1{font-size:clamp(40px,5.4vw,62px);font-weight:800;line-height:1.18;letter-spacing:-.02em;margin-bottom:20px;max-width:820px;color:#fff}
.hero-lead{font-size:clamp(16px,2vw,20px);line-height:1.9;color:rgba(255,255,255,.85);max-width:680px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-foot{position:absolute;left:0;right:0;bottom:0;z-index:3;border-top:1px solid rgba(255,255,255,.16);background:rgba(12,33,29,.28);backdrop-filter:blur(6px)}
.hero-foot .hero-foot-inner{max-width:1240px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:26px;flex-wrap:wrap;color:rgba(255,255,255,.72);font-size:13px}
.hero-dot{display:flex;align-items:center;gap:8px}
.hero-dot::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.site-section{padding:88px 0}
.section-head{margin-bottom:52px}
.section-eyebrow{display:inline-block;font-size:14px;font-weight:700;color:var(--primary);letter-spacing:.08em;margin-bottom:10px}
.section-head h2{font-size:clamp(23px,2.2vw,32px);font-weight:800;line-height:1.4;color:var(--text);margin-bottom:10px}
.section-head p{color:var(--text-2);max-width:660px;font-size:16px}
.media-caption{text-align:center;color:var(--text-3);font-size:14px;margin-top:8px}
.section-latest{background:#fffdf8}
.section-latest-narrow{padding-top:60px}
.section-head-flex{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:40px}
.section-head-flex .section-head{margin-bottom:0}
.see-all{background:none;border:0;padding:0 0 4px;color:var(--text-2);font-size:14px;font-weight:600;border-bottom:2px solid transparent;display:inline-flex;align-items:center;gap:6px}
.see-all:hover{color:var(--primary);border-color:var(--primary)}
.featured-mini-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.news-feature-card,.news-mini-card{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-card);padding:26px;transition:box-shadow .22s ease,transform .22s ease}
.news-feature-card:hover,.news-mini-card:hover{box-shadow:var(--shadow-float);transform:translateY(-3px)}
.news-feature-card{display:flex;flex-direction:column}
.news-feature-badge{margin-bottom:20px;display:flex;gap:10px;align-items:center}
.badge-main{display:inline-block;background:rgba(14,111,92,.12);color:var(--primary);padding:4px 12px;border-radius:99px;font-size:13px;font-weight:700}
.badge-tag{border:1px solid rgba(14,111,92,.25);color:var(--primary);padding:4px 12px;border-radius:99px;font-size:13px}
.news-feature-title h3{font-size:22px;line-height:1.5;font-weight:750;margin-bottom:10px}
.news-feature-title h3 a:hover{color:var(--primary)}
.news-feature-summary{color:var(--text-2);font-size:15px;margin-bottom:22px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-feature-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;color:var(--text-3);font-size:13px;margin-top:auto}
.news-feature-meta a{color:var(--primary);font-weight:700}
.news-feature-meta a:hover{color:var(--primary-dark)}
.news-mini-card{padding:20px;border-left:3px solid transparent}
.news-mini-card:hover{border-left-color:var(--primary)}
.news-mini-top{display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--text-3);font-size:12px;margin-bottom:10px}
.news-mini-cat{background:rgba(14,111,92,.09);color:var(--primary);padding:2px 10px;border-radius:99px;font-size:12px;font-weight:700}
.news-mini-card h3{font-size:16px;font-weight:750;line-height:1.5;margin-bottom:6px}
.news-mini-card h3 a{display:block}
.news-mini-card h3 a:hover{color:var(--primary)}
.news-mini-summary{font-size:14px;color:var(--text-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}
.news-mini-time{font-size:12px;color:var(--text-3)}
.walk-section{background:var(--paper);position:relative}
.step-row-display{display:flex;gap:56px;align-items:center;padding:42px 0;position:relative}
.step-row-display.is-reverse{flex-direction:row-reverse}
.step-img-wrap{flex:0 0 46%;min-width:0}
.step-img-wrap img{border-radius:var(--r-lg);box-shadow:var(--shadow-float);aspect-ratio:4/3;object-fit:cover;width:100%}
.step-content{flex:1 1 0;min-width:0}
.step-index{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.step-index strong{font-family:var(--font-en);font-size:40px;font-weight:800;color:var(--primary);line-height:1}
.step-index-line{height:2px;width:52px;background:rgba(14,111,92,.25)}
.step-content h3{font-size:clamp(20px,2vw,27px);font-weight:750;margin-bottom:14px}
.step-content p{color:var(--text-2);line-height:1.9;margin-bottom:20px;max-width:520px}
.step-content .more-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:700;font-size:14px}
.step-content .more-link:hover{gap:10px}
.step-content .more-link::after{content:"→";transition:transform .18s ease}
.step-content .more-link:hover::after{transform:translateX(3px)}
.value-strip{padding:30px 0;background:var(--ink);background-image:radial-gradient(circle at 15% 100%,rgba(232,161,61,.13),transparent 30%);color:#fff;position:relative;z-index:1}
.value-strip .grid-x{row-gap:30px}
.value-strip-item{display:flex;align-items:center;gap:16px;padding:0 8px}
.value-total{font-family:var(--font-en,-apple-system,sans-serif);font-size:34px;font-weight:800;color:var(--accent);line-height:1}
.value-info b{display:block;font-size:17px;margin-bottom:4px;color:#fff}
.value-info span{font-size:13px;color:rgba(255,255,255,.6)}
.benefit-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.benefit-card{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-card);padding:32px 30px;position:relative;transition:transform .2s ease,box-shadow .2s ease;border:1px solid rgba(245,241,232,.85)}
.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-float)}
.benefit-card::before{content:"";position:absolute;top:0;left:30px;right:30px;height:3px;background:var(--primary);border-radius:0 0 4px 4px;opacity:.9}
.benefit-card.highlight::before{background:var(--accent)}
.benefit-icon{width:46px;height:46px;border-radius:14px;background:rgba(14,111,92,.12);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:20px}
.benefit-card.highlight .benefit-icon{background:rgba(232,161,61,.14);color:#c17b15}
.benefit-card h3{font-size:21px;font-weight:750;margin-bottom:12px}
.benefit-card p{color:var(--text-2);font-size:15px;margin-bottom:16px}
.benefit-tag{display:inline-block;background:rgba(14,111,92,.08);color:var(--primary);padding:4px 12px;border-radius:99px;font-size:13px;font-weight:700}
.benefit-card.highlight .benefit-tag{background:rgba(232,161,61,.15);color:#a0640a}
.progress-sec{background:#fffdf8}
.progress-panel-wrap{border-radius:var(--r-lg);background:var(--ink);background-image:radial-gradient(circle at 90% 0,rgba(232,161,61,.2),transparent 32%),url("/assets/images/backpic/back-2.webp") right/cover no-repeat;color:#fff;overflow:hidden;box-shadow:0 18px 40px rgba(12,33,29,.2)}
.progress-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:0}
.progress-intro{padding:52px 48px}
.progress-kicker{color:var(--accent);font-size:14px;font-weight:700;letter-spacing:.04em;margin-bottom:10px}
.progress-intro h2{font-size:clamp(25px,3vw,34px);line-height:1.4;font-weight:800;margin-bottom:16px}
.progress-intro p{color:rgba(255,255,255,.75);font-size:15px;max-width:520px}
.progress-pulse{width:10px;height:10px;background:var(--accent);border-radius:50%;display:inline-block;margin-right:8px;animation:pulse 2s infinite}
.progress-stage-panel{padding:48px 40px 44px;background:rgba(8,24,20,.55)}
.stage-list{position:relative;display:flex;flex-direction:column;gap:0;margin:0}
.stage-list li{display:grid;grid-template-columns:34px auto 1fr;align-items:center;gap:14px;padding:18px 0;position:relative;min-height:70px}
.stage-list li::before{content:"";position:absolute;left:16px;top:52px;bottom:-18px;width:2px;background:rgba(255,255,255,.14)}
.stage-list li:last-child::before{display:none}
.stage-ico{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.8);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;position:relative;z-index:1}
.stage-list li.done .stage-ico{background:var(--primary);border-color:var(--primary);color:#fff}
.stage-list li.active .stage-ico{background:transparent;border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 4px rgba(232,161,61,.14)}
.stage-list li.done::before{background:rgba(14,111,92,.65)}
.stage-body b{display:block;font-size:16px;font-weight:700;color:#fff;margin-bottom:2px}
.stage-body span{font-size:13px;color:rgba(255,255,255,.66)}
.stage-state{justify-self:end;text-align:right;font-size:12px;font-weight:700;color:rgba(255,255,255,.6)}
.stage-list li.done .stage-state{color:var(--accent)}
.stage-list li.active .stage-state{color:#fff;background:rgba(232,161,61,.16);border:1px solid rgba(232,161,61,.4);padding:3px 11px;border-radius:99px}
.cta-block{position:relative;padding:94px 0;background:linear-gradient(120deg,rgba(8,26,22,.98),rgba(11,32,27,.9)),url("/assets/images/backpic/back-3.webp") center/cover;color:#fff;text-align:center;overflow:hidden}
.cta-block::after{content:"";position:absolute;left:50%;top:-180px;transform:translateX(-50%);width:420px;height:420px;border:1px solid rgba(232,161,61,.18);border-radius:50%}
.cta-inner{position:relative;z-index:3;max-width:760px;margin:0 auto;padding:0 20px}
.cta-block h2{font-size:clamp(26px,3.5vw,39px);font-weight:800;line-height:1.35;margin-bottom:14px}
.cta-block p{color:rgba(255,255,255,.76);font-size:16px;max-width:620px;margin:0 auto 32px}
.faq-section{background:var(--paper)}
.faq-wrap{max-width:860px;margin:0 auto}
.faq-ac{list-style:none;margin:0;background:transparent;border:0}
.faq-item{background:#fff;border-radius:var(--r-md);box-shadow:var(--shadow-card);margin-bottom:12px;overflow:hidden;border:1px solid var(--divider)}
.accordion-title{display:flex;align-items:center;justify-content:space-between;background:transparent;border:0;padding:18px 24px;font-size:16px;font-weight:700;color:var(--text);min-height:56px;transition:color .2s ease,background .2s ease}
.accordion-title:hover,.accordion-item.is-active>.accordion-title{background:#fff;color:var(--primary)}
.accordion-title::before{display:none}
.accordion-title::after{content:"+";font-size:24px;font-weight:400;color:var(--text-3);transition:transform .2s ease,color .2s ease;margin-left:16px}
.accordion-item.is-active>.accordion-title::after{transform:rotate(45deg);color:var(--primary)}
.accordion-content{background:#fff;border:0;padding:0 24px 20px;font-size:15px;color:var(--text-2);line-height:1.9}
.accordion-content p{margin-bottom:8px}
.accordion-content p:last-child{margin-bottom:0}
.faq-foot{text-align:center;margin-top:22px;font-size:14px;color:var(--text-2)}
.site-footer{background:var(--ink);color:rgba(255,255,255,.72)}
.footer-top{padding:62px 20px 38px;max-width:1240px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand .brand-name{color:#fff;font-size:21px}
.footer-brand p{font-size:14px;color:rgba(255,255,255,.62);line-height:2;max-width:330px}
.footer-title{font-size:15px;font-weight:750;color:#fff;margin-bottom:16px}
.footer-links li{margin-bottom:2px}
.footer-links a{display:inline-block;padding:6px 0;font-size:14px;color:rgba(255,255,255,.7)}
.footer-links a:hover{color:var(--accent);transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
.footer-bottom-inner{max-width:1240px;margin:0 auto;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.45)}
.anchor-links{display:flex;gap:18px;flex-wrap:wrap}
.anchor-links a{color:rgba(255,255,255,.45);display:inline-block;padding:4px 0;border-bottom:1px solid transparent}
.anchor-links a:hover{color:var(--accent);border-color:rgba(232,161,61,.5)}
@media screen and (max-width:1024px){
  .nav-toggle{display:flex;margin-left:auto}
  .primary-nav{display:none;position:fixed;top:78px;right:0;left:0;bottom:0;z-index:70;background:var(--ink);flex-direction:column;align-items:stretch;gap:3px;padding:18px 20px 40px;margin:0;overflow-y:auto;box-shadow:var(--shadow-nav)}
  body.nav-open .primary-nav{display:flex}
  .primary-nav li{width:100%}
  .nav-link{padding:16px 18px;font-size:18px;color:rgba(255,255,255,.85);border-radius:14px}
  .nav-link.active::after{left:18px;right:20px;bottom:8px}
  .header-actions .live-badge,.header-actions .btn{display:none}
  .nav-mobile-cta{display:flex;margin-top:10px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .benefit-wrap{grid-template-columns:repeat(2,1fr)}
  .step-row-display,.step-row-display.is-reverse{flex-direction:column;gap:28px}
  .step-img-wrap{width:100%;flex:none}
}
@media screen and (max-width:768px){
  .site-section{padding:58px 0}
  .featured-mini-wrap{grid-template-columns:1fr}
  .news-feature-card,.news-mini-card{padding:22px}
  .progress-grid{grid-template-columns:1fr}
  .progress-intro{padding:40px 26px}
  .progress-stage-panel{padding:40px 26px}
  .benefit-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom-inner{flex-direction:column;text-align:center}
  .hero-foot .hero-foot-inner{justify-content:center}
  .hero-kv h1{font-size:clamp(34px,9.5vw,50px)}
  .footer-brand p{max-width:none}
}
@media screen and (max-width:520px){
  .nav-wrap{height:68px}
  .primary-nav{top:68px}
  .brand-icon{width:38px;height:38px;font-size:17px}
  .brand-name{font-size:18px}
  .hero-kv{min-height:86vh}
  .hero-content{padding:86px 18px 80px}
  .hero-actions .btn{width:100%}
  .hero-foot{padding-bottom:6px}
  .hero-foot-inner{font-size:12px}
  .section-head-flex{flex-direction:column;align-items:flex-start}
  .cta-block .btn{width:100%;max-width:320px}
  .step-index strong{font-size:34px}
  .value-strip{padding:36px 0}
  .accordion-title{font-size:15px;padding:16px 18px}
  .accordion-content{padding:0 18px 18px}
  .progress-stage-panel{overflow-x:auto}
  .stage-list{min-width:540px}
}

/* roulang page: article */
:root{
  --primary:#0E6F5C;
  --primary-700:#0A5547;
  --accent:#E8A13D;
  --clay:#C95334;
  --ink:#1B2A26;
  --body:#4D5A56;
  --muted:#808B87;
  --paper:#F5F1E8;
  --card:#FFFFFF;
  --cream:#FFFCF6;
  --deep:#0C211D;
  --deep-2:#16332C;
  --line:rgba(11,32,27,.1);
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:9px;
  --shadow-sm:0 2px 10px rgba(13,45,39,.06);
  --shadow-md:0 14px 32px rgba(13,45,39,.12);
  --shadow-nav:0 6px 28px rgba(13,45,39,.25);
  --maxw:1220px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",sans-serif;
  --font-en:Inter,"Segoe UI",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--primary);}
button,input,select,textarea{font:inherit;}
ul,ol,dl,dd,pre,blockquote,p,figure,h1,h2,h3,h4,h5,h6{margin:0;padding:0;}
.container{max-width:var(--maxw);margin:0 auto;padding-left:24px;padding-right:24px;}
.skip-link{position:fixed;left:16px;top:-100px;z-index:9999;background:var(--deep);color:#fff;padding:10px 20px;border-radius:999px;font-size:14px;transition:top .2s;}
.skip-link:focus{top:16px;color:#fff;outline:3px solid var(--accent);}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 24px;border-radius:999px;
  font-weight:700;font-size:15px;line-height:1;border:1px solid transparent;
  cursor:pointer;transition:background .2s,border .2s,color .2s,transform .2s,box-shadow .2s;
  text-decoration:none;white-space:nowrap;
}
.btn i{transition:transform .2s;}
.btn:hover{transform:translateY(-1px);text-decoration:none;}
.btn-primary{background:var(--primary);color:#fff;}
.btn-primary:hover{background:var(--primary-700);color:#fff;box-shadow:var(--shadow-md);}
.btn-accent{background:var(--accent);color:var(--deep);}
.btn-accent:hover{background:#d9942f;color:var(--deep);box-shadow:0 12px 26px rgba(232,161,61,.28);}
.btn-outline-light{border-color:rgba(255,255,255,.75);color:#fff;background:transparent;}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-1px);}
.btn-accent .fa-arrow-right,.btn-primary .fa-arrow-right,.btn-outline-light .fa-arrow-right{transition:transform .2s;}
.btn:hover .fa-arrow-right{transform:translateX(4px);}
.btn:focus-visible{outline:3px solid rgba(232,161,61,.55);outline-offset:3px;}

/* 头部导航 */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(12,33,29,.96);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.nav-wrap{
  position:relative;max-width:var(--maxw);margin:0 auto;height:76px;
  padding-left:26px;padding-right:26px;
  display:flex;align-items:center;gap:26px;
}
.brand{
  display:inline-flex;align-items:center;gap:11px;flex-shrink:0;min-height:46px;
}
.brand-icon{
  width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--accent);color:var(--deep);border-radius:12px;
  font-family:var(--font-en);font-weight:900;font-size:15px;letter-spacing:-.4px;
  line-height:1;box-shadow:0 6px 14px rgba(0,0,0,.16);
}
.brand-name{color:#fff;font-size:19px;font-weight:800;letter-spacing:.02em;}
.primary-nav{
  display:flex;align-items:center;gap:4px;margin:0;padding:0;list-style:none;margin-left:auto;
}
.nav-link{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 12px;color:rgba(255,255,255,.78);
  font-size:15px;font-weight:600;border-radius:10px;position:relative;line-height:1.2;
  transition:color .16s,background .16s;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.nav-link.active{color:#fff;}
.nav-link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:5px;height:3px;border-radius:99px;
  background:var(--accent);
}
.nav-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:18px;flex-shrink:0;}
.live-badge{
  display:inline-flex;align-items:center;gap:8px;color:#f3daa4;
  font-size:13px;font-weight:600;padding:7px 14px;border:1px solid rgba(232,161,61,.4);
  border-radius:999px;background:rgba(232,161,61,.06);
}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);position:relative;}
.live-dot::after{
  content:"";position:absolute;inset:-4px;border:1px solid rgba(232,161,61,.7);
  border-radius:50%;animation:pulse 2s infinite;
}
@keyframes pulse{
  0%{transform:scale(.6);opacity:1;}
  80%,100%{transform:scale(1.4);opacity:0;}
}
.nav-toggle{
  display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;
  align-items:center;justify-content:center;gap:5px;border-radius:10px;margin-left:auto;
  transition:background .2s;
}
.nav-toggle:hover{background:rgba(255,255,255,.06);}
.nav-toggle .bar{display:block;width:20px;height:2px;background:#fff;border-radius:99px;transition:transform .2s,opacity .2s;}
.nav-toggle[aria-expanded="true"] .bar:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] .bar:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] .bar:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

/* 文章头部 */
.article-lead{
  padding:44px 0 34px;
  background:
    linear-gradient(120deg, rgba(245,241,232,.96) 0%, rgba(245,241,232,.86) 55%, rgba(14,111,92,.08) 100%),
    url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  border-bottom:1px solid var(--line);
  position:relative;
}
.article-lead-inner{max-width:886px;margin:0 auto;}
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:4px;
  font-size:14px;color:var(--muted);margin-bottom:22px;
}
.crumb-link{display:inline-flex;align-items:center;gap:6px;font-weight:500;}
.crumb-link:hover{color:var(--primary);}
.crumb-sep{opacity:.5;}
.crumb-current{color:var(--body);font-weight:600;}
.post-cat-line{margin-bottom:16px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.cat-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(14,111,92,.1);border:1px solid rgba(14,111,92,.22);
  color:var(--primary);font-size:13px;font-weight:700;
  border-radius:999px;padding:5px 15px;
}
.cat-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--primary);}
.post-title{
  font-size:clamp(30px,3.4vw,46px);
  line-height:1.28;font-weight:800;letter-spacing:-.01em;color:var(--ink);
  margin:0 0 20px;word-break:break-word;
}
.post-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;
  font-size:14px;color:var(--muted);margin-bottom:26px;
}
.meta-item{display:inline-flex;align-items:center;gap:7px;}
.meta-item i{color:var(--primary);opacity:.7;font-size:14px;}
.meta-divider{width:4px;height:4px;border-radius:50%;background:var(--muted);opacity:.6;}
.summary-box{
  background:var(--cream);border:1px solid rgba(232,161,61,.22);
  border-left:4px solid var(--accent);border-radius:0 16px 16px 0;
  padding:18px 20px;color:#57533c;font-size:15px;line-height:1.85;
  box-shadow:var(--shadow-sm);
}

/* 主体布局 */
.article-section{padding:58px 0 20px;}
.article-grid{
  display:grid;grid-template-columns:minmax(650px,780px) 320px;
  gap:58px;justify-content:center;align-items:start;
}
.article-body{min-width:0;}
.article-type{
  min-width:0;font-size:17px;line-height:1.9;color:#222d29;
  font-family:var(--font-cn);
}
.article-type > *{max-width:100%;}
.article-type p{margin-bottom:1.45em;}
.article-type > *:first-child{margin-top:0;}
.article-type h2,.article-type h3,.article-type h4{
  font-weight:800;color:var(--ink);letter-spacing:-.01em;line-height:1.5;
}
.article-type h2{
  font-size:26px;margin:2.2em 0 .8em;padding-left:17px;position:relative;
}
.article-type h2::before{
  content:"";position:absolute;left:0;top:.16em;width:5px;height:26px;background:var(--primary);border-radius:99px;
}
.article-type h3{
  font-size:21px;font-weight:750;margin:2em 0 .7em;padding-left:13px;position:relative;
}
.article-type h3::before{
  content:"";position:absolute;left:0;top:.22em;width:3px;height:20px;background:var(--accent);border-radius:99px;
}
.article-type h4{font-size:18px;margin:1.8em 0 .6em;}
.article-type a{
  color:var(--primary);font-weight:600;
  text-decoration:underline;text-decoration-color:rgba(14,111,92,.25);text-underline-offset:4px;
  transition:color .2s,text-decoration-color .2s;
}
.article-type a:hover{color:var(--primary-700);text-decoration-color:currentColor;}
.article-type ul,.article-type ol{margin:0 0 1.5em;padding-left:1.4em;}
.article-type li{margin-bottom:.5em;}
.article-type ul li::marker{color:var(--primary);}
.article-type ol li::marker{color:var(--primary);font-weight:700;}
.article-type blockquote{
  margin:1.8em 0;padding:20px 22px 20px 28px;
  background:rgba(14,111,92,.06);border-left:4px solid var(--primary);
  border-radius:0 16px 16px 0;color:var(--body);
}
.article-type blockquote p:last-child{margin-bottom:0;}
.article-type figure{margin:2em 0;}
.article-type img{border-radius:16px;box-shadow:var(--shadow-sm);}
.article-type figcaption{
  text-align:center;font-size:13px;color:var(--muted);margin-top:10px;line-height:1.6;
}
.article-type table{
  width:100%;margin:1.5em 0;border-collapse:collapse;font-size:15px;background:#fff;
  border-radius:12px;overflow:hidden;display:block;overflow-x:auto;
}
.article-type th,.article-type td{
  padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;
}
.article-type th{background:rgba(14,111,92,.08);color:var(--ink);font-weight:700;}
.article-type code{
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:.9em;
  background:rgba(14,111,92,.08);color:var(--primary-700);
  border-radius:6px;padding:2px 7px;
}
.article-type pre{
  background:var(--deep);color:#e6e9e7;padding:20px;border-radius:16px;overflow-x:auto;
  margin:1.6em 0;line-height:1.7;box-shadow:var(--shadow-sm);
}
.article-type pre code{background:transparent;color:inherit;padding:0;}
.article-type hr{border:0;border-top:1px solid var(--line);margin:2.2em 0;}

.tag-block{
  margin:46px 0 20px;padding-top:28px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
}
.tag-label{color:var(--muted);font-size:14px;font-weight:600;margin-right:4px;}
.tag-chip{
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(14,111,92,.08);border:1px solid rgba(14,111,92,.12);
  color:var(--primary-700);padding:5px 13px;border-radius:999px;font-size:13px;font-weight:600;
}
.post-bottom-action{
  margin:34px 0 0;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.post-bottom-action p{font-size:14px;color:var(--muted);line-height:1.6;}

/* 侧栏 */
.article-side{min-width:0;}
.side-sticky{position:sticky;top:98px;display:flex;flex-direction:column;gap:22px;}
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px 22px;box-shadow:var(--shadow-sm);
}
.side-card-title{
  display:flex;align-items:center;gap:9px;font-size:17px;font-weight:800;color:var(--ink);
  margin-bottom:18px;padding-bottom:13px;border-bottom:1px solid var(--line);
}
.side-card-title i{color:var(--primary);width:20px;text-align:center;font-size:16px;}
.side-list{list-style:none;}
.side-list li + li{border-top:1px dashed rgba(11,32,27,.12);}
.side-list a{
  display:flex;align-items:center;gap:8px;width:100%;
  padding:11px 2px;color:var(--body);font-size:14px;font-weight:600;border-radius:8px;
  transition:color .15s,transform .15s;
}
.side-list a i{color:var(--accent);font-size:12px;opacity:0;transform:translateX(-5px);transition:all .2s;}
.side-list a:hover{color:var(--primary);transform:translateX(3px);}
.side-list a:hover i{opacity:1;transform:translateX(0);}
.side-note{
  background:rgba(232,161,61,.1);border:1px solid rgba(232,161,61,.22);
  border-radius:14px;padding:16px 17px;margin-top:8px;font-size:14px;color:#67624e;line-height:1.8;
}
.side-cta{
  background:var(--deep);color:#fff;border:none;overflow:hidden;position:relative;
}
.side-cta::after{
  content:"MK";position:absolute;right:-20px;bottom:-26px;font-family:var(--font-en);
  font-size:96px;font-weight:900;color:rgba(255,255,255,.035);letter-spacing:-4px;line-height:1;
}
.side-cta h4{font-size:19px;font-weight:800;margin-bottom:8px;color:#fff;position:relative;z-index:1;}
.side-cta p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.75;margin-bottom:18px;position:relative;z-index:1;}
.side-cta .btn-accent{min-height:44px;padding:0 18px;position:relative;z-index:1;}

/* 频道推荐 */
.channel-section{padding:44px 0 16px;}
.channel-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:28px;gap:18px;flex-wrap:wrap;
}
.channel-label{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:4px;display:block;}
.channel-title{font-size:clamp(24px,2.4vw,32px);font-weight:800;line-height:1.35;letter-spacing:-.01em;color:var(--ink);}
.channel-sub{color:var(--muted);font-size:15px;margin-top:6px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding-bottom:38px;}

.related-card{
  background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .3s,border-color .25s;
  display:flex;flex-direction:column;
}
.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(14,111,92,.18);}
.related-media{aspect-ratio:16/10;overflow:hidden;background:#e6ece9;position:relative;}
.related-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s;}
.related-card:hover .related-media img{transform:scale(1.05);}
.related-body{padding:19px 22px 22px;display:flex;flex-direction:column;flex:1;}
.related-tag{
  display:inline-flex;align-items:center;font-size:12px;font-weight:700;color:var(--primary);
  background:rgba(14,111,92,.09);border-radius:999px;padding:4px 10px;align-self:flex-start;gap:5px;
}
.related-body h3{font-size:17px;line-height:1.5;font-weight:800;color:var(--ink);margin:14px 0 8px;letter-spacing:-.01em;}
.related-body p{color:var(--body);font-size:14px;line-height:1.75;flex:1;margin-bottom:16px;}
.related-link{
  display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--primary);
  margin-top:auto;transition:gap .2s;
}
.related-link:hover{gap:10px;color:var(--primary-700);}
.related-link i{font-size:12px;}

/* 底部 CTA */
.bottom-cta{
  background:var(--deep);position:relative;overflow:hidden;margin-top:26px;
}
.bottom-cta::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:100%;
  background:linear-gradient(120deg,rgba(14,111,92,.16),transparent 52%);
  pointer-events:none;
}
.bottom-cta-inner{
  max-width:760px;margin:0 auto;text-align:center;padding:62px 24px;position:relative;z-index:1;
}
.bottom-cta h2{color:#fff;font-size:clamp(28px,3.2vw,36px);font-weight:800;line-height:1.35;margin-bottom:12px;}
.bottom-cta p{color:rgba(255,255,255,.72);font-size:16px;line-height:1.8;margin-bottom:26px;}
.bottom-cta .btn-accent{min-height:54px;padding:0 34px;}

/* 内容未找到 */
.article-notfound{
  border:1px dashed rgba(14,111,92,.28);background:var(--card);border-radius:20px;
  padding:60px 24px;text-align:center;
}
.article-notfound .nf-icon{
  width:60px;height:60px;border-radius:22px;margin:0 auto 18px;
  background:rgba(232,161,61,.14);display:flex;align-items:center;justify-content:center;
  font-size:24px;color:var(--accent);
}
.article-notfound h2{font-size:22px;font-weight:800;color:var(--ink);margin-bottom:10px;}
.article-notfound p{color:var(--muted);font-size:15px;margin-bottom:22px;}
.article-notfound .btn{min-height:44px;}

/* 页脚 */
.site-footer{background:var(--deep);color:rgba(255,255,255,.74);font-size:14px;}
.footer-top{padding:64px 20px 32px;}
.footer-grid{
  max-width:1220px;margin:0 auto;
  display:grid;grid-template-columns:1.7fr .8fr .9fr 1fr;gap:42px;
}
.footer-brand p{
  margin-top:10px;color:rgba(255,255,255,.56);line-height:1.8;font-size:14px;
  max-width:360px;
}
.footer-brand .brand-name{color:#fff;}
.footer-title{
  color:#fff;font-size:16px;font-weight:700;margin-bottom:18px;letter-spacing:.02em;
}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:9px;}
.footer-links a{
  display:inline-block;color:rgba(255,255,255,.65);font-size:14px;line-height:1.6;
  transition:color .2s,transform .2s;position:relative;
}
.footer-links a:hover{color:var(--accent);transform:translateX(3px);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:22px 20px;}
.footer-bottom-inner{
  max-width:1220px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;
  gap:14px;color:rgba(255,255,255,.42);font-size:13px;flex-wrap:wrap;
}
.anchor-links{display:flex;gap:16px;flex-wrap:wrap;}
.anchor-links a{color:rgba(255,255,255,.42);transition:color .2s;}
.anchor-links a:hover{color:var(--accent);}

/* 响应式 */
@media (max-width:1120px){
  .article-grid{grid-template-columns:minmax(0,1fr) 300px;gap:36px;}
}
@media (max-width:1024px){
  .article-grid{grid-template-columns:1fr;gap:40px;}
  .side-sticky{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
  .related-grid{gap:20px;}
}
@media (max-width:900px){
  .nav-wrap{padding-left:18px;padding-right:12px;}
  .primary-nav{
    list-style:none;margin:0;padding:12px;
    display:flex;flex-direction:column;align-items:stretch;
    position:absolute;top:76px;left:14px;right:14px;
    background:var(--deep);border:1px solid rgba(255,255,255,.08);
    border-radius:18px;box-shadow:var(--shadow-nav);
    visibility:hidden;opacity:0;transform:translateY(-10px);
    transition:opacity .22s,transform .22s,visibility .22s;
  }
  .site-header.open .primary-nav{visibility:visible;opacity:1;transform:translateY(0);}
  .primary-nav li{margin:0;}
  .primary-nav .nav-link{
    justify-content:flex-start;width:100%;padding:14px 18px;
    border-radius:12px;font-size:17px;color:rgba(255,255,255,.85);
  }
  .primary-nav .nav-link.active{background:rgba(14,111,92,.28);color:#fff;}
  .primary-nav .nav-link.active::after{left:auto;right:16px;top:50%;bottom:auto;width:7px;height:7px;transform:translateY(-50%);}
  .nav-toggle{display:flex;}
  .header-actions{margin-left:auto;}
}
@media (max-width:620px){
  .container{padding-left:18px;padding-right:18px;}
  .brand-name{font-size:17px;}
  .brand-icon{width:36px;height:36px;font-size:14px;}
  .nav-wrap{height:68px;padding-left:14px;padding-right:10px;}
  .primary-nav{top:68px;}
  .header-actions{gap:6px;}
  .header-actions .live-badge{display:none;}
  .header-actions .btn-accent{min-height:40px !important;padding:0 14px !important;font-size:14px;}
  .article-lead{padding:28px 0 26px;}
  .crumbs{font-size:13px;}
  .article-section{padding:38px 0 10px;}
  .article-type{font-size:16px;line-height:1.8;}
  .article-type h2{font-size:22px;}
  .article-type h3{font-size:19px;}
  .article-type table{display:block;overflow-x:auto;}
  .post-meta{gap:6px 12px;font-size:13px;}
  .summary-box{font-size:14px;padding:15px 16px;}
  .article-grid{gap:28px;}
  .side-sticky{grid-template-columns:1fr;}
  .post-bottom-action{flex-direction:column;align-items:flex-start;gap:10px;}
  .related-grid{grid-template-columns:1fr;gap:18px;}
  .channel-head{margin-bottom:20px;}
  .footer-top{padding:44px 0 24px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom-inner{flex-direction:column;text-align:center;}
  .bottom-cta-inner{padding:46px 10px;}
  .bottom-cta h2{font-size:25px;}
}
@media (max-width:360px){
  .header-actions .btn-accent{display:none;}
  .related-media{aspect-ratio:16/10;}
}

/* roulang page: category1 */
:root {
  --ink: #0C211D;
  --green: #0E6F5C;
  --green-dark: #0A5547;
  --accent: #E8A13D;
  --terracotta: #C95334;
  --paper: #F5F1E8;
  --card: #FFFCF6;
  --white: #FFFFFF;
  --text: #1B2A26;
  --muted: #4D5A56;
  --soft: #808B87;
  --line: rgba(11, 32, 27, 0.10);
  --shadow-card: 0 2px 10px rgba(13, 45, 39, 0.06);
  --shadow-lift: 0 14px 32px rgba(13, 45, 39, 0.12);
  --shadow-nav: 0 6px 28px rgba(13, 45, 39, 0.14);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --font-cn: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", sans-serif;
  --font-en: Inter, "Segoe UI", system-ui, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-cn);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; }
a { color: var(--green); text-decoration: none; transition: color 0.2s ease, border-color 0.2s ease; }
a:hover { color: var(--green-dark); }
img { max-width: 100%; display: block; height: auto; }
button { font-family: inherit; border: none; background: none; cursor: pointer; color: inherit; }
:focus-visible { outline: 3px solid rgba(14, 111, 92, 0.35); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(232, 161, 61, 0.35); }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 84px 0; }

.section-head {
  margin-bottom: 44px;
}
.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--green);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-head .eyebrow::before {
  content: "";
  width: 24px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent);
}
.section-head h2 {
  font-size: clamp(26px, 2.4vw, 34px);
  line-height: 1.3;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.section-head p {
  color: var(--muted);
  margin-top: 10px;
  max-width: 720px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}
.btn i { transition: transform 0.2s ease; margin-left: 6px; }
.btn:hover i { transform: translateX(3px); }
.btn-primary { background: var(--green); border-color: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); color: var(--white); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(14, 111, 92, 0.22); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.btn-accent:hover { background: #d9962c; border-color: #d9962c; color: var(--ink); transform: translateY(-1px); box-shadow: 0 10px 24px rgba(232, 161, 61, 0.22); }
.btn-outline-dark { border-color: rgba(12, 33, 29, 0.24); color: var(--ink); background: transparent; }
.btn-outline-dark:hover { border-color: var(--green); color: var(--green); background: rgba(14, 111, 92, 0.06); transform: translateY(-1px); }
.btn-outline-light { border-color: rgba(255, 255, 255, 0.5); color: var(--white); background: transparent; }
.btn-outline-light:hover { border-color: var(--accent); color: var(--accent); background: rgba(255, 255, 255, 0.06); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 33, 29, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-nav);
}
.nav-wrap {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 0 24px;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--accent);
  color: var(--ink);
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.2px;
  border-radius: 12px;
  transition: transform 0.2s ease, background 0.2s ease;
}
.brand:hover .brand-icon { transform: rotate(-4deg) scale(1.04); background: #f5b456; }
.brand-name { font-size: 19px; font-weight: 800; color: var(--white); letter-spacing: 0.02em; }
.brand:hover .brand-name { color: var(--accent); }

.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  flex: 1;
  justify-content: center;
}
.primary-nav .nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color 0.2s ease, background 0.2s ease;
}
.primary-nav .nav-link:hover { color: var(--white); background: rgba(255, 255, 255, 0.09); }
.primary-nav .nav-link.active {
  color: var(--accent);
  background: rgba(232, 161, 61, 0.12);
}
.primary-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-50%);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  flex-shrink: 0;
}
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(232, 161, 61, 0.6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(232, 161, 61, 0.45); }
  70% { box-shadow: 0 0 0 9px rgba(232, 161, 61, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 161, 61, 0); }
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  align-items: center;
  margin-left: auto;
}
.nav-toggle .bar { width: 20px; height: 2px; background: var(--white); border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }
.nav-toggle.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open .bar:nth-child(2) { opacity: 0; }
.nav-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Page hero */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 68px 0 56px;
  background: linear-gradient(120deg, rgba(245, 241, 232, 0.98), rgba(245, 241, 232, 0.88)), url("/assets/images/backpic/back-2.webp") center/cover;
  border-bottom: 1px solid var(--line);
}
.page-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 380px;
  height: 380px;
  background: rgba(14, 111, 92, 0.06);
  border-radius: 50%;
}
.page-hero .container { position: relative; z-index: 2; }
.crumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 28px;
  font-size: 14px;
  color: var(--muted);
}
.crumb-list a { color: var(--soft); transition: color .2s; }
.crumb-list a:hover { color: var(--green); }
.crumb-list .crumb-current { color: var(--muted); font-weight: 600; }
.crumb-divider { color: rgba(11, 32, 27, 0.3); font-size: 12px; }
.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 161, 61, 0.12);
  border: 1px solid rgba(232, 161, 61, 0.32);
  color: #97671a;
  font-size: 13px;
  font-weight: 700;
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 18px;
}
.page-title {
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: 0.01em;
}
.page-hero .hero-summary {
  margin-top: 18px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 780px;
}
.hero-actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 14px; }

/* Article list layout */
.article-section { background: var(--paper); }
.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 48px;
  align-items: start;
}
.article-main { min-width: 0; }
.section-title-line { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 10px; flex-wrap: wrap; }
.section-title-line h2 { font-size: clamp(23px, 2.2vw, 30px); font-weight: 800; color: var(--ink); }
.text-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--green); font-weight: 700; font-size: 14px; }
.text-arrow i { transition: transform 0.2s ease; }
.text-arrow:hover i { transform: translateX(4px); }

.article-list { display: flex; flex-direction: column; }
.article-item {
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.25s ease;
}
.article-item:first-child { padding-top: 8px; }
.article-item:hover { padding-left: 8px; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  font-size: 13.5px;
  color: var(--soft);
  margin-bottom: 12px;
}
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(14, 111, 92, 0.1);
  color: var(--green-dark);
  font-size: 12.5px;
  font-weight: 700;
}
.badge-accent { background: rgba(232, 161, 61, 0.16); color: #97671a; }
.badge-terra { background: rgba(201, 83, 52, 0.11); color: var(--terracotta); }
.article-title {
  display: inline;
  font-size: 21px;
  line-height: 1.5;
  font-weight: 750;
  color: var(--ink);
  transition: color 0.2s;
}
.article-title a { color: inherit; }
.article-title a:hover { color: var(--green); }
.article-excerpt {
  margin-top: 12px;
  font-size: 15.5px;
  color: var(--muted);
  line-height: 1.8;
  max-width: 88%;
}
.article-link {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
}
.article-link i { transition: transform 0.2s; }
.article-link:hover i { transform: translateX(3px); }
.article-divider-inner { border: 0; border-top: 1px dashed rgba(11, 32, 27, 0.08); margin: 0; }

/* Pagination */
.pagination-bar {
  margin-top: 50px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
}
.page-btn:hover { border-color: var(--green); color: var(--green); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.page-btn.current { background: var(--green); color: var(--white); border-color: var(--green); cursor: default; box-shadow: none; }
.page-btn.disabled { opacity: 0.5; pointer-events: none; }
.page-text { color: var(--soft); font-size: 14px; }

/* Sidebar */
.article-side { min-width: 0; }
.widget {
  background: var(--card);
  border: 1px solid rgba(11, 32, 27, 0.08);
  border-radius: var(--radius-lg);
  padding: 26px 26px 24px;
  box-shadow: var(--shadow-card);
  margin-bottom: 28px;
}
.widget-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.widget-title i { color: var(--green); width: 20px; }
.widget-nav { list-style: none; }
.widget-nav li { border-bottom: 1px solid rgba(11, 32, 27, 0.07); }
.widget-nav li:last-child { border-bottom: none; }
.widget-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 2px;
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  transition: color 0.2s, padding-left 0.2s;
}
.widget-nav a i { color: var(--soft); font-size: 12px; transition: transform .2s; }
.widget-nav a:hover { color: var(--green); padding-left: 6px; }
.widget-nav a:hover i { transform: translateX(3px); color: var(--green); }
.widget-nav a.current { color: var(--green); }
.widget-nav a.current::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 10px; }
.widget-nav a.current .label-flex { display: inline-flex; align-items: center; gap: 2px; }

.mini-list { list-style: none; }
.mini-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(11, 32, 27, 0.07); align-items: center; }
.mini-list li:first-child { padding-top: 4px; }
.mini-list li:last-child { border-bottom: none; padding-bottom: 0; }
.mini-thumb {
  width: 72px;
  height: 56px;
  flex-shrink: 0;
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper);
}
.mini-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mini-info { min-width: 0; }
.mini-info .mini-date { font-size: 12px; color: var(--soft); margin-bottom: 3px; }
.mini-info a { display: block; font-size: 14.5px; line-height: 1.55; color: var(--text); font-weight: 700; }
.mini-info a:hover { color: var(--green); }

.side-cta {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 18px 36px rgba(12, 33, 29, 0.18);
}
.side-cta::after { content: ""; position: absolute; right: -40px; top: -40px; width: 130px; height: 130px; border-radius: 50%; background: rgba(232, 161, 61, 0.16); }
.side-cta h3 { font-size: 19px; font-weight: 800; color: var(--white); line-height: 1.45; position: relative; z-index: 2; }
.side-cta p { color: rgba(255,255,255,0.7); font-size: 14.5px; margin: 12px 0 22px; line-height: 1.75; position: relative; z-index: 2; }
.side-cta .btn { position: relative; z-index: 2; width: 100%; }

/* CTA band */
.cta-band {
  background-color: var(--ink);
  background-image: linear-gradient(90deg, rgba(12, 33, 29, 0.95) 0%, rgba(12, 33, 29, 0.88) 100%), url("/assets/images/backpic/back-3.webp");
  background-size: cover;
  background-position: center;
  padding: 76px 0;
  text-align: center;
  color: var(--white);
}
.cta-inner { max-width: 760px; margin: 0 auto; }
.cta-inner h2 { font-size: clamp(26px, 2.6vw, 36px); font-weight: 800; color: var(--white); line-height: 1.35; }
.cta-inner p { margin-top: 16px; color: rgba(255, 255, 255, 0.72); font-size: 16px; line-height: 1.9; }
.cta-inner .btn-group { display: flex; gap: 14px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }

/* FAQ */
.faq-section { background: var(--paper); }
.faq-wrap { max-width: 860px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-toggle {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 62px;
  text-align: left;
  gap: 16px;
  justify-content: space-between;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text);
  transition: color 0.2s ease;
  padding: 4px 0;
}
.faq-toggle:hover { color: var(--green); }
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(14, 111, 92, 0.09);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 14px;
  flex-shrink: 0;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--green); color: var(--white); }
.faq-panel { padding: 0 44px 22px 0; }
.faq-content { color: var(--muted); font-size: 15px; line-height: 1.9; padding-bottom: 6px; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.74);
  border-top: 4px solid rgba(232, 161, 61, 0.45);
}
.footer-top {
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px 44px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.9fr 1fr;
  gap: 48px;
}
.footer-brand .brand-name { color: var(--white); }
.site-footer .brand:hover .brand-name { color: var(--accent); }
.footer-brand p { margin-top: 18px; font-size: 14.5px; line-height: 1.85; color: rgba(255,255,255,.65); max-width: 320px; }
.footer-title { color: var(--white); font-size: 15px; font-weight: 700; letter-spacing: 0.06em; margin-bottom: 18px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.62); font-size: 14px; transition: color .2s, padding-left .2s; }
.footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); }
.footer-bottom-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.footer-bottom-inner a { color: rgba(255,255,255,0.58); font-size: 13px; }
.footer-bottom-inner a:hover { color: var(--accent); }
.anchor-links { display: flex; gap: 18px; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 1100px) {
  .content-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    background: rgba(12, 33, 29, 0.99);
    backdrop-filter: blur(16px);
    padding: 18px 24px 26px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: none;
    margin: 0;
  }
  .primary-nav.open { display: flex; }
  .primary-nav .nav-link { width: 100%; min-height: 48px; border-radius: 12px; padding-left: 18px; }
  .primary-nav .nav-link.active::after { left: auto; right: 20px; top: 50%; transform: translateY(-50%); }
  .nav-toggle { display: inline-flex; }
  .header-actions { margin-left: 0; }
  .nav-wrap { gap: 14px; }
}

@media (max-width: 640px) {
  .page-hero { padding: 48px 0 44px; }
  .article-section, .section { padding: 56px 0; }
  .article-excerpt { max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom-inner { justify-content: center; text-align: center; }
  .footer-top { padding-top: 48px; }
  .container { padding: 0 20px; }
  .nav-wrap { padding: 0 20px; }
  .brand-name { font-size: 17px; }
  .live-badge { display: none; }
  .btn { min-height: 44px; padding: 0 18px; }
  .article-item { padding: 28px 0; }
  .widget { padding: 22px 20px; border-radius: 16px; }
  .cta-band { padding: 60px 0; }
  .faq-panel { padding-right: 18px; }
}

@media (max-width: 420px) {
  .article-title { font-size: 18.5px; }
  .page-hero .hero-summary { font-size: 15.5px; }
  .brand-icon { width: 34px; height: 34px; font-size: 15px; }
  .nav-wrap { gap: 8px; }
  .header-actions .btn-accent { font-size: 13px; padding: 0 14px; min-height: 40px; }
  .article-meta { gap: 10px; }
}

/* roulang page: category3 */
:root {
  --primary: #0E6F5C;
  --primary-hover: #0A5547;
  --accent: #E8A13D;
  --accent-hover: #D18F2F;
  --red: #C95334;
  --dark-bg: #0C211D;
  --paper: #F5F1E8;
  --paper-soft: #FFFCF6;
  --card-bg: #FFFFFF;
  --text-main: #1B2A26;
  --text-sub: #4D5A56;
  --text-light: #808B87;
  --border-soft: rgba(11, 32, 27, 0.10);
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 2px 10px rgba(13, 45, 39, 0.06);
  --shadow-hover: 0 14px 32px rgba(13, 45, 39, 0.12);
  --shadow-nav: 0 6px 28px rgba(13, 45, 39, 0.14);
  --font-stack: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Inter, "Segoe UI", system-ui, sans-serif;
  --section-space: 88px;
  --transition: all 0.25s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-stack);
  background: var(--paper);
  color: var(--text-main);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-hover); }
.container { max-width: 1220px; margin: 0 auto; padding: 0 24px; width: 100%; }
.row { max-width: 1220px; margin: 0 auto; width: 100%; }
.section { padding: var(--section-space) 0; }
.section-head { margin-bottom: 48px; }
.section-title { font-size: clamp(23px, 2.2vw, 32px); font-weight: 750; line-height: 1.4; }
.section-sub { color: var(--text-sub); font-size: 16px; margin-top: 12px; max-width: 640px; }

/* ========== 导航 ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(12, 33, 29, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-wrap {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 28px;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-icon {
  width: 36px; height: 36px;
  background: var(--primary);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 15px; font-weight: 800;
  letter-spacing: -0.5px;
  font-family: Inter, system-ui;
  transition: var(--transition);
}
.brand:hover .brand-icon { background: var(--accent); }
.brand-name { color: #fff; font-size: 19px; font-weight: 750; letter-spacing: 0.02em; white-space: nowrap; }
.primary-nav { display: flex; list-style: none; gap: 6px; align-items: center; }
.primary-nav .nav-link {
  color: rgba(255,255,255,0.78);
  font-size: 15px;
  font-weight: 500;
  padding: 10px 15px;
  border-radius: 999px;
  position: relative;
  transition: var(--transition);
  line-height: 1.4;
}
.primary-nav .nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); }
.primary-nav .nav-link.active { color: #fff; font-weight: 650; }
.primary-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  transform: translateX(-50%);
  width: 16px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent);
}
.header-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent);
  border: 1px solid rgba(232, 161, 61, 0.4);
  padding: 6px 13px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.02em;
  background: rgba(232,161,61,0.08);
}
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  min-height: 44px;
  padding: 0 24px;
  font-family: var(--font-stack);
  transition: var(--transition);
  font-size: 15px;
  vertical-align: middle;
}
.btn-sm { min-height: 38px; padding: 0 18px; font-size: 14px; }
.btn-accent { background: var(--accent); color: #1B2A26; }
.btn-accent:hover { background: var(--accent-hover); color: #0C211D; transform: translateY(-1px); box-shadow: 0 6px 22px rgba(232, 161, 61, 0.32); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 22px rgba(14, 111, 92, 0.35); }
.btn-outline { border-color: rgba(255,255,255,0.7); color: #fff; background: transparent; }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.12); transform: translateY(-1px); }
.btn i { transition: transform 0.25s ease; font-size: 14px; }
.btn:hover i.fa-arrow-right { transform: translateX(3px); }
.btn-lg { min-height: 54px; padding: 0 38px; font-size: 17px; }
.nav-toggle { display: none; background: transparent; border: 0; width: 42px; height: 42px; cursor: pointer; border-radius: 8px; }
.nav-toggle .bar { display: block; width: 22px; height: 2px; background: #fff; margin: 5px auto; transition: var(--transition); }

/* 移动端导航 */
@media screen and (max-width: 1024px) {
  .nav-wrap { flex-wrap: wrap; padding: 0 16px; position: relative; min-height: 64px; }
  .nav-toggle { display: block; padding: 0; }
  .primary-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 4px 20px;
    background: var(--dark-bg);
    border-radius: 0 0 14px 14px;
    order: 99;
  }
  .primary-nav.open { display: flex; }
  .primary-nav .nav-link { width: 100%; padding: 14px 10px; border-radius: 8px; font-size: 17px; }
  .primary-nav .nav-link.active::after { display: none; }
  .primary-nav .nav-link.active { background: rgba(14, 111, 92, 0.3); }
  .header-actions { gap: 8px; }
  .header-actions .live-badge { display: none; }
  .header-actions .btn { min-height: 40px; padding: 0 16px; font-size: 14px; }
}

/* 面包屑 */
.breadcrumb-wrap { background: var(--dark-bg); padding: 14px 0; border-top: 1px solid rgba(255,255,255,0.05); }
.breadcrumb { display: flex; flex-wrap: wrap; list-style: none; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.6); }
.breadcrumb li + li::before { content: "/ "; color: rgba(255,255,255,0.3); margin-right: 8px; }
.breadcrumb a { color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { color: var(--accent); }

/* ========== Hero 分类页3 ========== */
.category-hero {
  background: var(--dark-bg);
  padding: 76px 0 72px;
  position: relative;
  overflow: hidden;
}
.category-hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(112deg, #0C211D 12%, #12423A 62%, #0E6F5C 100%);
  opacity: 0.95;
}
.category-hero::after {
  content: "";
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: rgba(232, 161, 61, 0.08);
  top: -140px; right: 80px;
  filter: blur(80px);
}
.hero-inner { position: relative; z-index: 2; }
.hero-wrap { display: flex; align-items: center; gap: 50px; }
.hero-copy { flex: 1.1; }
.hero-copy .topline {
  display: inline-block;
  color: var(--accent);
  font-size: 14px;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid rgba(232,161,61,0.45);
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}
.hero-title { color: #fff; font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; line-height: 1.3; margin-bottom: 20px; }
.hero-title span { color: var(--accent); }
.hero-desc { color: rgba(255,255,255,0.82); max-width: 620px; font-size: 17px; line-height: 1.8; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-media { flex: 0.8; max-width: 420px; }
.hero-media img { border-radius: 20px; box-shadow: 0 20px 50px rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.08); }
@media (max-width: 900px) {
  .hero-wrap { flex-direction: column-reverse; }
  .hero-media { max-width: 100%; width: 100%; }
  .hero-media img { width: 100%; }
  .category-hero { padding: 50px 0 52px; }
}
/* 浮动卡 */
.float-card {
  position: absolute;
  bottom: -18px;
  right: 18px;
  background: #fff;
  border-radius: 10px;
  padding: 10px 16px;
  box-shadow: var(--shadow-hover);
  color: var(--text-main);
  font-size: 14px;
}
@media (max-width: 600px) { .float-card { display: none; } }

/* ========== 专题区 ========== */
.topic-wrapper {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 44px;
  margin-top: 50px;
}

/* 锚点目录 */
.toc-panel {
  position: sticky;
  top: 110px;
  align-self: start;
  background: #fff;
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-soft);
}
.toc-panel h3 {
  font-size: 14px;
  color: var(--text-light);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
  font-weight: 700;
}
.toc-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.toc-list a {
  padding: 9px 12px;
  color: var(--text-sub);
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.4;
  border-radius: 0 8px 8px 0;
}
.toc-list a:hover { background: rgba(14,111,92,0.07); color: var(--primary); border-left-color: var(--primary); }

/* 内容章节 */
.chapter-list { display: flex; flex-direction: column; gap: 60px; min-width: 0; }
.chapter-item {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-soft);
  padding: 40px 36px;
  scroll-margin-top: 100px;
}
.chapter-item:first-child { padding-top: 36px; }
.ch-head { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 24px; }
.ch-num { font-size: 14px; font-weight: 800; color: var(--accent); background: rgba(232,161,61,0.12); padding: 5px 12px; border-radius: 8px; letter-spacing: 0.1em; white-space: nowrap; }
.ch-title { font-size: clamp(20px, 1.6vw, 27px); font-weight: 750; color: var(--text-main); line-height: 1.4; }
.ch-tagline { color: var(--text-light); font-size: 14px; margin-top: 8px; }
.ch-body p { color: var(--text-main); margin-bottom: 16px; font-size: 16px; }
.ch-body p:last-child { margin-bottom: 0; }
.ch-body h4 { font-size: 17px; font-weight: 750; margin-bottom: 14px; color: var(--primary); display: flex; align-items: center; gap: 8px; }
.ch-body h4 i { color: var(--accent); }
.ch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 22px 0; }
.ch-grid.two-col { grid-template-columns: repeat(2, 1fr); }
.mini-stat { background: var(--paper-soft); border-radius: 14px; padding: 20px 18px; border: 1px solid var(--border-soft); }
.mini-stat .num { font-size: 26px; font-weight: 800; color: var(--primary); line-height: 1.2; }
.mini-stat .num i { font-size: 20px; color: var(--accent); margin-right: 4px; }
.mini-stat .label { font-size: 14px; color: var(--text-sub); margin-top: 6px; }
.mini-stat .desc { font-size: 13px; color: var(--text-light); margin-top: 8px; line-height: 1.5; }
.quote-bump {
  background: var(--paper);
  border-left: 4px solid var(--accent);
  padding: 18px 22px;
  border-radius: 0 12px 12px 0;
  margin: 24px 0;
  font-size: 15px;
  color: #332b1a;
}
.quote-bump i { color: var(--accent); margin-right: 8px; }
.img-bordered { border-radius: 16px; margin: 24px 0; box-shadow: var(--shadow-card); border: 1px solid var(--border-soft); }

@media (max-width: 1024px) {
  .topic-wrapper { grid-template-columns: 1fr; gap: 30px; }
  .toc-panel { position: static; max-width: none; }
  .toc-list { flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .toc-list a { border: 1px solid var(--border-soft); border-radius: 999px; padding: 6px 12px; }
}
@media (max-width: 640px) {
  .section { --section-space: 52px; }
  .chapter-item { padding: 28px 18px; }
  .ch-grid, .ch-grid.two-col { grid-template-columns: 1fr; }
  .ch-head { flex-direction: column; gap: 8px; }
}

/* 可视化步骤卡片 */
.step-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin: 18px 0; }
.step-pill { background: var(--paper-soft); border-radius: 14px; padding: 16px 16px 13px; border: 1px solid var(--border-soft); }
.step-pill .step-k { font-size: 13px; color: var(--accent); font-weight: 800; }
.step-pill .step-t { font-weight: 650; font-size: 15px; margin-top: 4px; }
.step-pill .step-d { font-size: 13px; color: var(--text-sub); line-height: 1.5; margin-top: 5px; }

/* FAQ 样式 */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border-soft); 
  background: transparent;
}
.faq-question {
  width: 100%;
  background: none;
  border: 0;
  padding: 22px 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-stack);
  gap: 20px;
}
.faq-question .icon { font-size: 20px; color: var(--primary); transition: transform 0.2s ease; flex-shrink: 0; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; background: rgba(14,111,92,0.06); border-radius: 50%; }
.faq-question:hover { color: var(--primary); }
.faq-question.open .icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.2s ease; }
.faq-answer-inner { padding: 0 34px 22px 0; color: var(--text-sub); font-size: 15px; }

/* CTA 区块 */
.cta-dark {
  background: var(--dark-bg);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-dark::after {
  content: "";
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
  top: -220px; left: -120px;
  box-shadow: 0 0 0 60px rgba(255,255,255,0.015), 0 0 0 130px rgba(255,255,255,0.01);
}
.cta-inner { position: relative; z-index: 2; }
.cta-inner h2 { color: #fff; font-size: clamp(26px, 3vw, 36px); font-weight: 800; margin-bottom: 12px; }
.cta-inner p { color: rgba(255,255,255,0.72); max-width: 560px; margin: 0 auto 30px; font-size: 17px; }

/* 内容/引导区块 */
.mini-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.mini-feature-card {
  background: #fff;
  border-radius: 18px;
  padding: 27px 24px;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}
.mini-feature-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.mini-feature-card .m-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(14,111,92,0.1);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 19px; margin-bottom: 14px;
}
.mini-feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.mini-feature-card p { color: var(--text-sub); font-size: 14px; line-height: 1.7; margin-bottom: 12px; }
@media (max-width: 768px) { .mini-feature-grid { grid-template-columns: 1fr; } }

/* 页脚 */
.site-footer { background: var(--dark-bg); color: rgba(255,255,255,0.75); }
.footer-top { padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { font-size: 14px; max-width: 290px; margin-top: 16px; opacity: 0.75; line-height: 1.8; }
.footer-title { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 18px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: rgba(255,255,255,0.65); font-size: 14px; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; font-size: 13px; color: rgba(255,255,255,0.45); }
.footer-bottom-inner { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.anchor-links { display: flex; gap: 16px; flex-wrap: wrap; }
.anchor-links a { color: rgba(255,255,255,0.6); font-size: 13px; }
.anchor-links a:hover { color: var(--accent); }

/* 通用组件 */
.badge-label { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--primary); background: rgba(14,111,92,0.1); border-radius: 999px; padding: 4px 12px; }
.steps-note { background: rgba(14,111,92,0.05); border-radius: 14px; padding: 18px 22px; margin: 18px 0; font-size: 15px; border: 1px dashed rgba(14,111,92,0.2); }
.row.gap-y { row-gap: 24px; }
.no-bullet { list-style: none; }
.font-semibold { font-weight: 600; }
.mt-1 { margin-top: 6px; } .mt-2 { margin-top: 12px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 36px; }
.text-center { text-align: center; }
.color-muted { color: var(--text-sub); }

/* roulang page: category2 */
:root{
  --primary:#0E6F5C;
  --primary-dark:#0A5547;
  --accent:#E8A13D;
  --ink:#0C211D;
  --bg:#F5F1E8;
  --card:#FFFFFF;
  --card-soft:#FFFCF6;
  --text:#1B2A26;
  --muted:#4D5A56;
  --light-text:#808B87;
  --line:rgba(11,32,27,.10);
  --radius-lg:20px;
  --radius-md:12px;
  --shadow-sm:0 2px 10px rgba(13,45,39,.06);
  --shadow-md:0 14px 32px rgba(13,45,39,.12);
  --shadow-nav:0 6px 28px rgba(13,45,39,.14);
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",sans-serif;
  --font-en:Inter,"Segoe UI",system-ui,"PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-cn);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
ul,ol,li{list-style:none}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease,transform .2s ease,box-shadow .2s ease,opacity .2s ease}
button,input,textarea,select{font-family:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.container{max-width:1220px;margin-inline:auto;padding-inline:20px;width:100%}
.section{padding:88px 0}
.section-head{max-width:780px;margin-bottom:46px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(14,111,92,.10);color:var(--primary);border-radius:999px;padding:5px 14px;font-size:13px;font-weight:700;letter-spacing:.04em}
.section-head h2{font-size:clamp(23px, 2.2vw, 32px);font-weight:800;line-height:1.4;margin:14px 0 10px;color:var(--text)}
.section-head p{color:var(--muted);font-size:16px;line-height:1.8}

.site-header{position:sticky;top:0;z-index:1000;background:rgba(12,33,29,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:box-shadow .3s ease,background .3s ease}
.site-header.scrolled{background:rgba(12,33,29,.96);box-shadow:var(--shadow-nav)}
.nav-wrap{max-width:1220px;margin:0 auto;min-height:72px;padding:0 20px;display:flex;align-items:center;gap:24px;position:relative}
.brand{display:inline-flex;align-items:center;color:#fff;font-size:20px;font-weight:800;line-height:1.2;border-radius:12px}
.brand-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--accent);color:var(--ink);font-weight:900;font-size:17px;text-transform:lowercase;letter-spacing:.02em;transform:rotate(-4deg);box-shadow:0 0 0 1px rgba(255,255,255,.08);transition:transform .3s ease}
.brand:hover .brand-icon{transform:rotate(0)}
.brand-name{margin-left:11px;letter-spacing:.02em;color:#fff}
.primary-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;display:block;color:rgba(255,255,255,.82);padding:10px 15px;border-radius:999px;font-size:15px;font-weight:600;line-height:1.4}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-link.active{color:#fff;background:rgba(255,255,255,.10)}
.nav-link.active::after{content:"";position:absolute;left:50%;bottom:3px;transform:translateX(-50%);width:16px;height:3px;border-radius:2px;background:var(--accent)}
.header-actions{display:flex;align-items:center;gap:14px}
.live-badge{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(232,161,61,.45);color:var(--accent);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;white-space:nowrap}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(232,161,61,.45)}50%{box-shadow:0 0 0 6px rgba(232,161,61,0)}}
.nav-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);cursor:pointer;gap:4px;flex-direction:column}
.nav-toggle .bar{display:block;width:18px;height:2px;background:#fff;border-radius:2px;transition:transform .3s ease,opacity .3s ease}
.nav-toggle[aria-expanded="true"] .bar:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bar:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .bar:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:700;min-height:44px;padding:0 22px;border:1px solid transparent;background:transparent;color:var(--text);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;line-height:1.2;text-align:center;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-accent{background:var(--accent);color:var(--ink)}
.btn-accent:hover{background:#f0b55a;color:var(--ink)}
.btn-solid{background:var(--primary);color:#fff}
.btn-solid:hover{background:var(--primary-dark);color:#fff}
.btn-ghost{border:1px solid rgba(255,255,255,.72);color:#fff;background:transparent}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.btn-lg{min-height:50px;padding-inline:30px;font-size:16px}

.page-hero{position:relative;background:linear-gradient(105deg,rgba(12,33,29,.97) 0%,rgba(12,33,29,.86) 44%,rgba(12,33,29,.62) 100%),url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff;padding:86px 0 78px;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-90px;top:-150px;width:340px;height:340px;border-radius:50%;border:1px solid rgba(255,255,255,.10)}
.page-hero .container{position:relative;z-index:2}
.breadcrumbs{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.58);margin-bottom:28px;flex-wrap:wrap}
.breadcrumbs a{color:rgba(255,255,255,.78)}
.breadcrumbs a:hover{color:var(--accent)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(232,161,61,.45);color:var(--accent);background:rgba(232,161,61,.08);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;margin-bottom:18px}
.hero-eyebrow .live-dot{width:6px;height:6px}
.page-hero h1{font-family:var(--font-en),var(--font-cn);font-size:clamp(40px,5.4vw,62px);font-weight:800;line-height:1.18;letter-spacing:-.01em;color:#fff}
.hero-lead{max-width:680px;font-size:17px;line-height:1.85;color:rgba(255,255,255,.82);margin:20px 0 32px}
.hero-buttons{display:flex;flex-wrap:wrap;gap:16px}
.hero-note{margin-top:38px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);display:flex;align-items:center;gap:9px;font-size:14px;color:rgba(255,255,255,.62)}

.quick-index{background:var(--bg)}
.index-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.index-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 22px 22px;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.index-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(14,111,92,.22)}
.index-num{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 6px;border-radius:10px;background:rgba(14,111,92,.10);color:var(--primary);font-weight:800;font-size:15px;margin-bottom:16px}
.index-card h3{font-size:19px;font-weight:750;margin-bottom:8px;color:var(--text)}
.index-card p{font-size:14px;line-height:1.75;color:var(--muted)}

.service-section{background:var(--bg)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(14,111,92,.28)}
.card-media{position:relative;overflow:hidden;background:#EAF0ED}
.card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .55s ease}
.service-card:hover .card-media img{transform:scale(1.03)}
.card-tag{position:absolute;left:14px;top:14px;z-index:2;background:rgba(12,33,29,.78);border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:999px;padding:4px 11px;font-size:12px;font-weight:600;backdrop-filter:blur(6px);letter-spacing:.02em}
.card-body{padding:24px 24px 22px;display:flex;flex-direction:column;flex:1}
.card-cat{display:inline-flex;align-items:center;color:var(--primary);background:rgba(14,111,92,.08);border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;margin-bottom:10px;width:fit-content}
.card-body h3{font-size:21px;line-height:1.4;font-weight:800;color:var(--text);margin-bottom:8px}
.card-body > p{font-size:15px;line-height:1.8;color:var(--muted);flex:1}
.card-meta{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--light-text)}
.card-meta time{display:inline-flex;align-items:center;gap:6px}
.card-meta a{display:inline-flex;align-items:center;gap:4px;color:var(--primary);font-weight:700}
.card-meta a span{transition:transform .2s ease}
.card-meta a:hover{color:var(--primary-dark)}
.card-meta a:hover span{transform:translateX(3px)}

.scene-section{background:#FDF9F1}
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.scene-card{display:flex;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease}
.scene-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.scene-no{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;font-size:14px;line-height:1}
.scene-card:nth-child(2n) .scene-no{background:var(--primary)}
.scene-card h3{font-size:18px;font-weight:750;color:var(--text);margin-bottom:7px}
.scene-card p{font-size:15px;line-height:1.8;color:var(--muted)}

.route-section{background:var(--bg)}
.route-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.route-steps li{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 24px 24px;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease}
.route-steps li:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.route-index{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 8px;border-radius:14px;background:var(--primary);color:#fff;font-weight:800;font-size:15px;margin-bottom:18px}
.route-steps h3{font-size:18px;font-weight:750;margin-bottom:8px;color:var(--text)}
.route-steps p{font-size:14px;line-height:1.8;color:var(--muted)}

.faq-section{background:var(--bg)}
.faq-wrap{max-width:880px;margin:0 auto}
.faq-list{border:0;background:transparent}
.faq-list .accordion-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow .25s ease,border-color .25s ease}
.faq-list .accordion-item.is-active{border-color:rgba(14,111,92,.24);box-shadow:var(--shadow-md)}
.faq-list .accordion-title{display:block;position:relative;background:var(--card);border:0;color:var(--text);font-size:17px;font-weight:700;line-height:1.5;padding:20px 58px 20px 24px;margin:0}
.faq-list .accordion-title:hover{color:var(--primary)}
.faq-list .accordion-title::before{content:none}
.faq-list .accordion-title::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;background:rgba(14,111,92,.10);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:400;transition:transform .2s ease,background .2s ease,color .2s ease}
.faq-list .accordion-item.is-active .accordion-title::after{content:"+";transform:translateY(-50%) rotate(45deg);background:var(--primary);color:#fff}
.faq-list .accordion-content{background:var(--card);border:0;border-top:1px solid var(--line);padding:0 24px 22px;color:var(--muted);line-height:1.85;font-size:15px;border-radius:0}
.faq-list .accordion-content p{padding:0;margin:0}

.cta-section{padding:0}
.cta-box{background:var(--ink);border-radius:28px;padding:60px 52px;color:#fff;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-box::after{content:"";position:absolute;right:-60px;top:-80px;width:260px;height:260px;border-radius:50%;border:1px solid rgba(255,255,255,.10)}
.cta-text{position:relative;z-index:2;max-width:720px}
.cta-text h2{font-size:clamp(23px,2.4vw,32px);font-weight:800;color:#fff;line-height:1.4;margin-bottom:12px}
.cta-text p{color:rgba(255,255,255,.72);font-size:16px;line-height:1.8}
.cta-box .btn-accent{position:relative;z-index:2;min-height:52px;padding:0 32px;font-size:16px}

.site-footer{background:var(--ink);color:rgba(255,255,255,.72)}
.footer-top{padding:62px 0 38px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
.footer-brand .brand{margin-bottom:16px;display:inline-flex}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.58);max-width:340px;margin-top:16px}
.footer-title{color:#fff;font-size:16px;font-weight:750;margin-bottom:18px}
.footer-links li{margin-bottom:11px}
.footer-links a{color:rgba(255,255,255,.60);font-size:14px;transition:color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:var(--accent);padding-left:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0}
.footer-bottom-inner{max-width:1220px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.46);font-size:13px}
.anchor-links{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.anchor-links a{color:rgba(255,255,255,.55);font-size:13px}
.anchor-links a:hover{color:var(--accent)}

@media(max-width:1199.98px){
  .index-grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .service-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .route-steps{grid-template-columns:repeat(2,1fr);gap:18px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:36px}
}
@media(max-width:899.98px){
  .nav-toggle{display:inline-flex}
  .primary-nav{position:absolute;top:calc(100% + 12px);left:20px;right:20px;display:block;background:rgba(12,33,29,.98);border:1px solid rgba(255,255,255,.10);border-radius:18px;padding:18px;box-shadow:var(--shadow-nav);opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:opacity .25s ease,transform .25s ease,visibility .25s ease}
  .primary-nav.open{opacity:1;visibility:visible;transform:none;pointer-events:auto}
  .primary-nav li + li{border-top:1px solid rgba(255,255,255,.07)}
  .primary-nav .nav-link{padding:13px 10px;font-size:16px;border-radius:10px}
  .nav-link.active::after{left:18px;bottom:auto;transform:none;width:4px;height:16px}
  .header-actions{margin-left:auto}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:767.98px){
  body{font-size:15px}
  .section{padding:58px 0}
  .section-head{margin-bottom:34px}
  .page-hero{padding:58px 0 54px}
  .page-hero h1{font-size:clamp(34px,10vw,44px)}
  .hero-lead{font-size:16px}
  .container{padding-inline:18px}
  .service-section,.scene-section,.quick-index,.route-section,.faq-section{padding-block:52px}
  .service-grid,.scene-grid,.route-steps,.index-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .cta-box{padding:38px 24px;border-radius:22px}
  .header-actions .btn-accent{padding:0 14px;min-height:42px;font-size:14px}
  .header-actions .live-badge{display:none}
  .footer-bottom-inner{flex-direction:column;text-align:center}
  .anchor-links{justify-content:center;gap:16px}
  .faq-list .accordion-title{padding:18px 54px 18px 18px;font-size:16px}
}
@media(max-width:520px){
  .hero-buttons .btn{width:100%;min-height:48px}
  .scene-grid{gap:16px}
  .index-card,.scene-card,.route-steps li{padding:20px}
}

/* roulang page: category4 */
:root{
  --primary:#0E6F5C;
  --primary-hover:#0A5547;
  --accent:#E8A13D;
  --accent-hover:#d4912f;
  --terracotta:#C95334;
  --ink:#0C211D;
  --paper:#F5F1E8;
  --paper-deep:#ece5d8;
  --card:#FFFFFF;
  --card-warm:#FFFCF6;
  --text:#1B2A26;
  --text-secondary:#4D5A56;
  --muted:#808B87;
  --border:rgba(11,32,27,.10);
  --shadow-sm:0 2px 10px rgba(13,45,39,.06);
  --shadow-md:0 14px 32px rgba(13,45,39,.12);
  --shadow-nav:0 6px 28px rgba(13,45,39,.14);
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:9px;
  --radius-pill:999px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",sans-serif;
  --font-body:Inter,"Segoe UI",system-ui,-apple-system,var(--font-cn);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
a:hover{color:inherit;}
ul,ol,figure,h1,h2,h3,h4,h5,p,dl,dd{margin:0;padding:0;}
li{list-style:none;}
button,input,textarea{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit;}
button{border:none;background:none;padding:0;cursor:pointer;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

.container{
  max-width:1220px;
  margin:0 auto;
  padding-left:22px;
  padding-right:22px;
  width:100%;
}
.container-slim{
  max-width:920px;
  margin:0 auto;
  padding:0 22px;
  width:100%;
}
a:focus-visible,
button:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:6px;
}

/* buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:var(--radius-pill);
  font-weight:650;
  font-size:15px;
  line-height:1;
  padding:12px 22px;
  min-height:44px;
  border:1px solid transparent;
  transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease;
  white-space:nowrap;
  cursor:pointer;
}
.btn-accent{
  background:var(--accent);
  color:var(--ink);
}
.btn-accent i{
  transition:transform .2s ease;
}
.btn-accent:hover{
  background:var(--accent-hover);
  color:var(--ink);
  transform:translateY(-1px);
  box-shadow:0 8px 22px rgba(232,161,61,.28);
}
.btn-outline-light{
  border-color:rgba(255,255,255,.58);
  color:#fff;
}
.btn-outline-light:hover{
  background:rgba(255,255,255,.1);
  border-color:#fff;
  color:#fff;
  transform:translateY(-1px);
}
.btn-primary{
  background:var(--primary);
  color:#fff;
}
.btn-primary:hover{
  background:var(--primary-hover);
  color:#fff;
  transform:translateY(-1px);
  box-shadow:0 8px 22px rgba(14,111,92,.24);
}
.btn-lg{
  min-height:54px;
  padding:0 36px;
  font-size:17px;
  font-weight:700;
}
.btn-sm{
  min-height:40px;
  padding:0 18px;
  font-size:14px;
}
.btn .icon-arr{
  transition:transform .2s ease;
}
.btn:hover .icon-arr{
  transform:translateX(3px);
}

/* header */
.site-header{
  position:sticky;
  top:0;
  z-index:70;
  background:rgba(12,33,29,.97);
  box-shadow:0 6px 28px rgba(6,24,19,.22);
}
.nav-wrap{
  max-width:1280px;
  margin:0 auto;
  padding:0 24px;
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  position:relative;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-icon{
  width:38px;
  height:38px;
  border-radius:10px;
  background:var(--accent);
  color:#0b3328;
  font-weight:800;
  font-size:16px;
  line-height:1;
  letter-spacing:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-body);
  text-transform:uppercase;
  box-shadow:0 4px 12px rgba(232,161,61,.3);
}
.brand-name{
  font-size:19px;
  font-weight:750;
  color:#fff;
  letter-spacing:.01em;
}
.primary-nav{
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:4px;
  padding:0;
}
.primary-nav > li{margin:0;}
.nav-link{
  display:block;
  padding:9px 15px;
  border-radius:var(--radius-pill);
  color:rgba(255,255,255,.8);
  font-size:15px;
  font-weight:500;
  transition:background .2s ease,color .2s ease,box-shadow .2s ease;
}
.nav-link:hover{
  color:#fff;
  background:rgba(255,255,255,.08);
}
.nav-link.active{
  color:#fff;
  background:rgba(232,161,61,.16);
  box-shadow:inset 0 0 0 1px rgba(232,161,61,.36);
  font-weight:650;
}
.header-actions{
  display:flex;
  align-items:center;
  gap:14px;
  flex-shrink:0;
}
.live-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border-radius:var(--radius-pill);
  border:1px solid rgba(232,161,61,.42);
  background:rgba(232,161,61,.12);
  color:#f3c98a;
  font-size:13px;
  line-height:1;
  padding:7px 14px;
  white-space:nowrap;
}
.live-dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:#5ec9a5;
  box-shadow:0 0 0 0 rgba(94,201,165,.5);
  animation:livePulse 2s infinite;
}
@keyframes livePulse{
  0%{box-shadow:0 0 0 0 rgba(94,201,165,.45);}
  70%{box-shadow:0 0 0 8px rgba(94,201,165,0);}
  100%{box-shadow:0 0 0 0 rgba(94,201,165,0);}
}
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:44px;
  height:44px;
  padding:10px;
  border-radius:10px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
}
.nav-toggle .bar{
  display:block;
  width:22px;
  height:2px;
  border-radius:2px;
  background:#fff;
  margin:0 auto;
}

/* page hero */
.page-hero{
  position:relative;
  background:url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
  background-color:var(--ink);
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(105deg,rgba(7,25,20,.98) 0%,rgba(10,46,37,.92) 45%,rgba(20,74,60,.7) 100%);
}
.hero-inner{
  position:relative;
  padding-top:92px;
  padding-bottom:88px;
}
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  color:rgba(255,255,255,.6);
  font-size:14px;
  margin-bottom:32px;
}
.breadcrumbs a{
  color:rgba(255,255,255,.86);
}
.breadcrumbs a:hover{
  color:var(--accent);
}
.breadcrumbs .sep{
  color:rgba(255,255,255,.34);
}
.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06);
  border-radius:var(--radius-pill);
  color:rgba(255,255,255,.9);
  font-size:13px;
  padding:6px 16px;
  margin-bottom:20px;
  backdrop-filter:blur(4px);
}
.hero-eyebrow .eyebrow-dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--accent);
  flex-shrink:0;
}
.page-hero h1{
  color:#fff;
  font-size:clamp(38px,4.8vw,58px);
  line-height:1.22;
  font-weight:800;
  margin:0 0 18px;
  letter-spacing:-.01em;
}
.page-hero .hero-desc{
  color:rgba(255,255,255,.82);
  max-width:720px;
  font-size:17px;
  line-height:1.85;
}
.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  margin-top:28px;
}
.hero-meta span{
  color:rgba(255,255,255,.74);
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.hero-meta i{
  color:var(--accent);
  font-size:13px;
}

/* sections common */
.section-block{
  padding-top:92px;
  padding-bottom:92px;
}
.section-head{
  max-width:760px;
  margin-bottom:44px;
}
.section-head.center{
  margin-left:auto;
  margin-right:auto;
  text-align:center;
}
.section-tag{
  display:inline-block;
  font-size:13px;
  font-weight:650;
  letter-spacing:.08em;
  color:var(--primary);
  background:rgba(14,111,92,.08);
  border-radius:var(--radius-pill);
  padding:4px 14px;
  margin-bottom:14px;
}
.section-head h2{
  font-size:clamp(26px,2.6vw,36px);
  line-height:1.35;
  font-weight:750;
  color:var(--text);
}
.section-sub{
  color:var(--text-secondary);
  font-size:16px;
  margin-top:12px;
  line-height:1.8;
}

/* entry blocks */
.entry-main{
  padding-top:96px;
  padding-bottom:84px;
}
.entry-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:26px;
}
.entry-card{
  position:relative;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  border-radius:var(--radius-lg);
  min-height:246px;
  padding:38px 42px 36px;
  overflow:hidden;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.entry-card:hover{
  transform:translateY(-4px);
}
.entry-card--dark{
  background:var(--ink);
  border:1px solid rgba(255,255,255,.08);
  color:#fff;
  box-shadow:0 12px 32px rgba(7,26,20,.22);
}
.entry-card--dark:hover{
  box-shadow:0 22px 42px rgba(7,26,20,.34);
  border-color:rgba(232,161,61,.35);
}
.entry-card--paper{
  background:var(--card-warm);
  border:1px solid var(--border);
  color:var(--text);
  box-shadow:var(--shadow-sm);
}
.entry-card--paper:hover{
  border-color:rgba(14,111,92,.22);
  box-shadow:var(--shadow-md);
}
.entry-card::before{
  content:"";
  position:absolute;
  top:-58px;
  right:-52px;
  width:190px;
  height:190px;
  border-radius:50%;
  background:rgba(232,161,61,.12);
  pointer-events:none;
  transition:transform .3s ease;
}
.entry-card:hover::before{
  transform:scale(1.12);
}
.entry-card--paper::before{
  background:rgba(14,111,92,.07);
}
.entry-card__content{
  position:relative;
  z-index:2;
  max-width:calc(100% - 54px);
}
.entry-card__kicker{
  display:block;
  font-size:13px;
  font-weight:650;
  letter-spacing:.06em;
  margin-bottom:10px;
  text-transform:uppercase;
}
.entry-card--dark .entry-card__kicker{
  color:#f0bd6b;
}
.entry-card--paper .entry-card__kicker{
  color:var(--primary);
}
.entry-card__content h3{
  font-size:24px;
  line-height:1.4;
  font-weight:750;
  margin-bottom:10px;
}
.entry-card--dark .entry-card__content h3{
  color:#fff;
}
.entry-card__content p{
  font-size:15px;
  color:var(--text-secondary);
  line-height:1.8;
  max-width:440px;
}
.entry-card--dark .entry-card__content p{
  color:rgba(255,255,255,.66);
}
.entry-card__link{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:14px;
  font-weight:650;
  margin-top:22px;
  transition:gap .2s ease;
}
.entry-card__link i{
  font-size:13px;
}
.entry-card--dark .entry-card__link{
  color:#f6c779;
}
.entry-card--dark .entry-card__link:hover{
  color:#ffe6b3;
}
.entry-card--paper .entry-card__link{
  color:var(--primary);
}
.entry-card--paper .entry-card__link:hover{
  color:var(--primary-hover);
}
.entry-card:hover .entry-card__link{
  gap:11px;
}
.entry-card__arrow{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  width:46px;
  height:46px;
  flex-shrink:0;
  border-radius:50%;
  margin-top:22px;
  font-size:19px;
  color:var(--accent);
  transition:transform .24s ease,background .24s ease,color .24s ease;
}
.entry-card--dark .entry-card__arrow{
  color:var(--accent);
  background:rgba(232,161,61,.1);
  border:1px solid rgba(232,161,61,.25);
}
.entry-card--paper .entry-card__arrow{
  color:var(--primary);
  background:rgba(14,111,92,.08);
  border:1px solid rgba(14,111,92,.16);
}
.entry-card:hover .entry-card__arrow{
  transform:translateX(6px);
}
.entry-note{
  margin-top:34px;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 16px;
  color:var(--muted);
  font-size:14px;
}
.entry-note i{
  color:var(--accent);
}

/* suggestion cards */
.suggestion-section{
  background:linear-gradient(180deg,var(--paper) 0%,var(--paper-deep) 100%);
  padding-top:88px;
  padding-bottom:90px;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.suggestion-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.suggestion-card{
  background:#fff;
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.suggestion-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:rgba(14,111,92,.16);
}
.suggestion-card__media{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
}
.suggestion-card__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.suggestion-card:hover .suggestion-card__media img{
  transform:scale(1.05);
}
.suggestion-card__media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(0deg,rgba(12,33,29,.18),transparent 38%);
}
.suggestion-card__body{
  padding:24px 24px 26px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.suggestion-label{
  font-size:13px;
  font-weight:650;
  color:var(--primary);
  background:rgba(14,111,92,.08);
  align-self:flex-start;
  padding:3px 12px;
  border-radius:var(--radius-pill);
  margin-bottom:14px;
}
.suggestion-card__body h3{
  font-size:19px;
  font-weight:700;
  line-height:1.45;
  margin-bottom:10px;
  color:var(--text);
}
.suggestion-card__body p{
  font-size:15px;
  color:var(--text-secondary);
  line-height:1.8;
}

/* notice strip */
.notice-strip{
  padding-top:34px;
  padding-bottom:34px;
  background:var(--paper);
}
.notice-card{
  display:flex;
  align-items:center;
  gap:20px;
  background:var(--card-warm);
  border:1px solid var(--border);
  border-left:4px solid var(--accent);
  border-radius:16px;
  padding:24px 28px;
  box-shadow:var(--shadow-sm);
  flex-wrap:wrap;
}
.notice-icon{
  width:46px;
  height:46px;
  flex-shrink:0;
  border-radius:12px;
  background:rgba(232,161,61,.14);
  color:var(--accent);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
}
.notice-text{
  flex:1;
  min-width:220px;
}
.notice-text h3{
  font-size:17px;
  font-weight:700;
  margin-bottom:4px;
}
.notice-text p{
  font-size:15px;
  color:var(--text-secondary);
  line-height:1.75;
}

/* faq */
.faq-section{
  padding-top:92px;
  padding-bottom:96px;
}
.faq-list{
  background:transparent;
  border:0;
  margin-top:40px;
}
.faq-list.accordion .accordion-item{
  background:transparent;
  border:0;
  border-bottom:1px solid var(--border);
  position:relative;
}
.faq-list.accordion .accordion-item:first-child{
  border-top:1px solid var(--border);
}
.faq-list .accordion-title{
  background:transparent !important;
  border:0;
  border-bottom:0;
  padding:26px 54px 26px 4px;
  font-size:18px;
  font-weight:600;
  line-height:1.5;
  color:var(--text);
  position:relative;
  display:block;
  border-radius:0;
  transition:color .2s ease;
}
.faq-list .accordion-title:hover,
.faq-list .accordion-item.is-active > .accordion-title{
  background:transparent !important;
  color:var(--primary);
}
.faq-list .accordion-title::before{
  content:"+";
  position:absolute;
  right:6px;
  top:50%;
  transform:translateY(-50%);
  width:28px;
  height:28px;
  border-radius:50%;
  background:rgba(14,111,92,.08);
  color:var(--primary);
  font-size:19px;
  font-weight:400;
  line-height:26px;
  text-align:center;
  transition:transform .2s ease,background .2s ease,color .2s ease;
}
.faq-list .accordion-item.is-active > .accordion-title::before{
  transform:translateY(-50%) rotate(45deg);
  background:var(--primary);
  color:#fff;
}
.faq-list .accordion-content{
  background:transparent;
  border:0;
  padding:0 56px 28px 4px;
  color:var(--text-secondary);
  font-size:15px;
  line-height:1.85;
}

/* cta */
.cta-section{
  background:var(--ink);
  background-image:linear-gradient(rgba(7,26,20,.92),rgba(7,26,20,.94)),url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
  color:#fff;
  padding-top:94px;
  padding-bottom:96px;
  text-align:center;
  border-top:1px solid rgba(255,255,255,.06);
}
.cta-inner{
  max-width:720px;
  margin:0 auto;
}
.cta-section .section-tag{
  color:#f5c579;
  background:rgba(232,161,61,.15);
}
.cta-section h2{
  font-size:clamp(28px,3.6vw,42px);
  font-weight:750;
  line-height:1.35;
  color:#fff;
}
.cta-section p{
  color:rgba(255,255,255,.7);
  font-size:16px;
  line-height:1.85;
  margin-top:14px;
}
.cta-actions{
  display:flex;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
  margin-top:32px;
}

/* footer */
.site-footer{
  background:var(--ink);
  color:rgba(255,255,255,.7);
  padding-top:62px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-top{
  border-bottom:1px solid rgba(255,255,255,.08);
  padding-bottom:46px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px;
}
.footer-brand .brand-name{
  color:#fff;
}
.footer-brand .brand-icon{
  width:36px;
  height:36px;
  font-size:15px;
  border-radius:9px;
}
.footer-brand p{
  max-width:320px;
  font-size:14px;
  margin-top:16px;
  line-height:1.8;
  color:rgba(255,255,255,.62);
}
.footer-title{
  font-size:14px;
  font-weight:700;
  color:#fff;
  margin-bottom:16px;
}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.footer-links a{
  color:rgba(255,255,255,.66);
  font-size:14px;
  transition:color .2s ease;
}
.footer-links a:hover{
  color:var(--accent);
}
.footer-bottom{
  padding:22px 0;
}
.footer-bottom-inner{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  font-size:13px;
  color:rgba(255,255,255,.42);
}
.anchor-links{
  display:flex;
  gap:16px;
}
.anchor-links a{
  color:rgba(255,255,255,.42);
  transition:color .2s ease;
}
.anchor-links a:hover{
  color:var(--accent);
}

/* responsive */
@media(max-width:1100px){
  .nav-toggle{
    display:flex;
  }
  .primary-nav{
    display:none;
    position:absolute;
    left:20px;
    right:20px;
    top:calc(100% + 10px);
    background:rgba(12,33,29,.99);
    border-radius:16px;
    padding:18px;
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    box-shadow:0 20px 48px rgba(5,20,15,.38);
    border:1px solid rgba(255,255,255,.08);
    max-height:calc(100vh - 100px);
    overflow-y:auto;
  }
  .primary-nav.open{
    display:flex;
  }
  .primary-nav li{
    margin:0;
  }
  .nav-link{
    padding:13px 16px;
    border-radius:12px;
    font-size:17px;
    line-height:1.4;
  }
  .primary-nav .nav-link.active{
    background:rgba(232,161,61,.14);
  }
  .header-actions .live-badge{
    display:none;
  }
  .entry-grid{
    grid-template-columns:1fr 1fr;
  }
  .suggestion-grid{
    grid-template-columns:1fr 1fr;
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
    gap:30px;
  }
}
@media(max-width:768px){
  .nav-wrap{
    padding:0 16px;
    min-height:68px;
  }
  .brand-name{
    font-size:17px;
  }
  .btn-accent{
    padding:0 16px;
    min-height:40px;
  }
  .page-hero .hero-inner{
    padding-top:62px;
    padding-bottom:60px;
  }
  .page-hero h1{
    font-size:34px;
    margin-bottom:14px;
  }
  .page-hero .hero-desc{
    font-size:16px;
  }
  .section-block,
  .entry-main,
  .faq-section,
  .cta-section{
    padding-top:62px;
    padding-bottom:64px;
  }
  .suggestion-section{
    padding-top:58px;
    padding-bottom:60px;
  }
  .entry-grid{
    grid-template-columns:1fr 1fr;
    gap:16px;
  }
  .entry-card{
    flex-direction:column;
    padding:28px 24px 26px;
    min-height:auto;
  }
  .entry-card__content{
    max-width:100%;
  }
  .entry-card__arrow{
    margin-top:16px;
  }
  .entry-card__content p{
    font-size:14px;
  }
  .suggestion-grid{
    grid-template-columns:1fr;
  }
  .notice-card{
    flex-direction:column;
    align-items:flex-start;
  }
  .faq-list .accordion-title{
    font-size:16px;
    padding-left:2px;
  }
  .faq-list .accordion-content{
    font-size:14px;
  }
  .cta-actions{
    flex-direction:column;
    align-items:center;
  }
  .cta-actions .btn{
    width:100%;
    max-width:320px;
  }
  .footer-bottom-inner{
    justify-content:center;
    text-align:center;
  }
  .anchor-links{
    justify-content:center;
    flex-wrap:wrap;
  }
}
@media(max-width:520px){
  .container{
    padding-left:16px;
    padding-right:16px;
  }
  .entry-grid{
    grid-template-columns:1fr;
  }
  .footer-grid{
    grid-template-columns:1fr;
  }
  .footer-top{
    padding-bottom:32px;
  }
  .live-badge{
    display:none;
  }
  .header-actions .btn{
    min-width:96px;
  }
  .entry-card__content h3{
    font-size:21px;
  }
  .cta-section h2{
    font-size:27px;
  }
  .faq-list .accordion-title{
    padding-right:44px;
  }
  .faq-list .accordion-content{
    padding-right:24px;
  }
}