/* roulang page: index */
:root{
  --brand:#0F9D7A;
  --brand-deep:#0A7A5E;
  --brand-soft:#E6F5EF;
  --accent:#FF6A3D;
  --accent-soft:#FFEDE6;
  --yellow:#F4D35E;
  --bg:#F7F4ED;
  --bg-soft:#FDFCF8;
  --dark:#121816;
  --dark-2:#1B2420;
  --ink:#1C2420;
  --ink-2:#5C6A62;
  --line:#E5E0D6;
  --white:#FFFFFF;
  --r-xl:26px;
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --sh:0 12px 30px rgba(18,24,22,.08);
  --sh-hover:0 18px 42px rgba(18,24,22,.12);
  --grad:linear-gradient(135deg,#0F9D7A 0%,#6FC774 52%,#F4D35E 100%);
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;border:0}
a{color:var(--ink);text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease}
a:hover{color:var(--brand)}
button{font-family:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.28;letter-spacing:-.01em;color:var(--ink)}
p{margin:0}
svg{display:block}
:focus-visible{outline:3px solid rgba(15,157,122,.4);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}

/* 顶部导航 */
.site-header{position:sticky;top:0;z-index:90;background:#FDFCF8;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--grad);display:grid;place-items:center;box-shadow:0 8px 18px rgba(15,157,122,.3)}
.brand-mark svg{width:21px;height:21px;stroke:#0B221C;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.brand-text{font-size:19px;font-weight:800;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.brand:hover .brand-text{color:var(--brand-deep)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:6px}
.nav-link{display:inline-flex;align-items:center;height:40px;padding:0 12px;border-radius:10px;font-size:15px;font-weight:600;color:var(--ink-2);white-space:nowrap}
.nav-link:hover{color:var(--brand-deep);background:var(--brand-soft)}
.nav-link.is-active{color:var(--brand-deep);background:var(--brand-soft)}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.mega{position:relative}
.mega-btn{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:14.5px;font-weight:700;color:var(--ink)}
.mega-btn:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--brand-soft)}
.mega-btn svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .2s ease}
.mega:hover .mega-btn svg,.mega.is-open .mega-btn svg{transform:rotate(180deg)}
.mega:hover .mega-btn,.mega:focus-within .mega-btn{border-color:var(--brand);color:var(--brand-deep);background:var(--brand-soft)}
.mega-panel{position:absolute;right:0;top:calc(100% + 14px);width:min(560px,88vw);display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-hover);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s ease;z-index:99}
.mega:hover .mega-panel,.mega:focus-within .mega-panel,.mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-title{display:block;font-size:12.5px;font-weight:800;letter-spacing:.08em;color:var(--brand-deep);margin-bottom:8px}
.mega-col a{display:block;padding:7px 0;font-size:14.5px;font-weight:600;color:var(--ink-2)}
.mega-col a:hover{color:var(--brand-deep);transform:translateX(3px)}
.mega-card{display:block;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:var(--bg)}
.mega-card img{width:100%;height:96px;object-fit:cover}
.mega-card span{display:block;padding:9px 12px;font-size:13px;font-weight:700;color:var(--ink)}
.mega-card:hover{border-color:var(--brand);box-shadow:var(--sh)}
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:#fff;color:var(--ink)}
.nav-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 24px;border-radius:var(--r-sm);border:1px solid transparent;font-size:15px;font-weight:700;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(255,106,61,.26)}
.btn-primary:hover{background:linear-gradient(135deg,#FF7C53,#FF5A2A);color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(255,106,61,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(255,106,61,.26)}
.btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.44);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff;transform:translateY(-2px)}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--brand-soft);transform:translateY(-2px)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px;border-radius:10px}
.btn-block{width:100%}

/* 标签 */
.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.04em;color:var(--brand-deep);background:var(--brand-soft);border:1px solid rgba(15,157,122,.2)}
.tag-accent{color:#C2410C;background:var(--accent-soft);border-color:rgba(255,106,61,.24)}
.tag-yellow{color:#7A5B00;background:rgba(244,211,94,.26);border-color:rgba(244,211,94,.6)}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--dark);color:#fff;border-radius:0 0 var(--r-xl) var(--r-xl)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.72}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,122,94,.94) 0%,rgba(15,157,122,.72) 46%,rgba(18,24,22,.94) 100%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;padding:72px 0 80px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:rgba(244,211,94,.16);border:1px solid rgba(244,211,94,.45);color:#F6E7AE;font-size:13px;font-weight:700;letter-spacing:.04em}
.hero h1{margin-top:22px;font-size:clamp(32px,4vw,50px);line-height:1.16;color:#fff;letter-spacing:-.02em}
.hero-sub{margin-top:18px;max-width:560px;font-size:16.5px;line-height:1.85;color:rgba(255,255,255,.84)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.stat{min-width:136px;padding:12px 16px;border-radius:var(--r-md);background:rgba(255,255,255,.11);border-left:3px solid var(--yellow)}
.stat-num{font-size:22px;font-weight:800;line-height:1.2;color:#fff;font-variant-numeric:tabular-nums}
.stat-label{margin-top:2px;font-size:12.5px;color:rgba(255,255,255,.74)}

/* Hero 侧卡 */
.hero-card{background:#fff;border-radius:var(--r-lg);padding:16px;box-shadow:0 24px 54px rgba(0,0,0,.3)}
.hero-card-cover{position:relative;border-radius:var(--r-md);overflow:hidden}
.hero-card-cover img{width:100%;aspect-ratio:16/10;object-fit:cover}
.live-dot{position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:var(--accent);color:#fff;font-size:12px;font-weight:800;letter-spacing:.04em}
.live-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.hero-card-body{padding:14px 4px 4px}
.hero-card-body h3{font-size:17px;line-height:1.5}
.hero-card-body p{margin-top:6px;font-size:13.5px;color:var(--ink-2)}
.hero-cd{display:flex;gap:8px;margin-top:14px}
.hero-cd .cd-block{flex:1;width:auto;padding:8px 0;text-align:center;border-radius:10px;background:var(--dark);color:#fff}
.hero-cd .cd-num{font-size:20px;font-weight:800;line-height:1.15;font-variant-numeric:tabular-nums}
.hero-cd .cd-label{font-size:11px;letter-spacing:.08em;color:rgba(255,255,255,.6)}

/* 板块 */
.section{padding:84px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:36px;flex-wrap:wrap}
.section-head h2{margin-top:12px;font-size:clamp(25px,2.6vw,34px)}
.section-head p{margin-top:12px;max-width:660px;font-size:15.5px;line-height:1.85;color:var(--ink-2)}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:700;color:var(--brand-deep);padding-bottom:4px;border-bottom:2px solid rgba(15,157,122,.28)}
.link-more:hover{color:var(--brand);border-bottom-color:var(--brand);transform:translateX(2px)}

/* 直播预告流 */
.live-grid{display:grid;grid-template-columns:1.35fr .95fr;gap:26px;align-items:start}
.live-main{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:box-shadow .2s ease}
.live-main:hover{box-shadow:var(--sh-hover)}
.live-cover{position:relative}
.live-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.live-badge{position:absolute;top:14px;left:14px;display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border-radius:999px;background:var(--accent);color:#fff;font-size:12.5px;font-weight:800;letter-spacing:.04em;box-shadow:0 8px 18px rgba(255,106,61,.35)}
.live-body{padding:24px 26px 28px}
.live-body h3{font-size:22px;line-height:1.42}
.live-body .live-desc{margin-top:10px;font-size:15px;line-height:1.85;color:var(--ink-2)}
.countdown{display:flex;gap:10px;margin:20px 0 18px;flex-wrap:wrap}
.cd-block{width:66px;padding:9px 0;text-align:center;border-radius:var(--r-sm);background:var(--dark);color:#fff}
.cd-num{font-size:24px;font-weight:800;line-height:1.15;font-variant-numeric:tabular-nums}
.cd-label{font-size:11px;letter-spacing:.08em;color:rgba(255,255,255,.6)}
.highlights li{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px dashed var(--line);font-size:15px;color:var(--ink-2)}
.highlights li:first-child{border-top:0;padding-top:0}
.hl-index{flex:0 0 26px;height:26px;border-radius:8px;background:var(--brand-soft);color:var(--brand-deep);font-size:13px;font-weight:800;display:grid;place-items:center;font-variant-numeric:tabular-nums;margin-top:2px}
.live-side{display:grid;gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh)}
.form-card{padding:24px}
.form-card h3{font-size:19px}
.form-card .form-tip{margin-top:8px;font-size:14px;line-height:1.75;color:var(--ink-2)}
.field{margin-top:16px}
.field label{display:block;margin-bottom:6px;font-size:13.5px;font-weight:700;color:var(--ink-2)}
.field input,.field select{width:100%;height:46px;padding:0 14px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--bg-soft);font-size:15px;font-family:inherit;color:var(--ink);transition:border-color .18s ease,box-shadow .18s ease}
.field input::placeholder{color:#9AA39C}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(15,157,122,.14)}
.form-note{margin-top:12px;font-size:12.5px;line-height:1.7;color:var(--ink-2)}
.replay-list{display:grid;gap:12px}
.replay-item{display:grid;grid-template-columns:88px 1fr;gap:12px;align-items:center;padding:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.replay-item:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:rgba(15,157,122,.35)}
.replay-item img{width:88px;height:66px;border-radius:10px;object-fit:cover}
.replay-item strong{display:block;font-size:14.5px;line-height:1.5}
.replay-item span{display:block;margin-top:3px;font-size:12.5px;color:var(--ink-2)}

/* 最新信息（CMS 区） */
.news-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:28px;align-items:start}
.news-hero{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease}
.news-hero:hover{transform:translateY(-3px);box-shadow:var(--sh-hover)}
.news-hero img{width:100%;aspect-ratio:16/10;object-fit:cover}
.news-hero-body{padding:24px 26px 28px}
.news-hero-body h3{margin-top:12px;font-size:21px;line-height:1.48}
.news-hero-body p{margin-top:10px;font-size:15px;line-height:1.85;color:var(--ink-2)}
.news-meta{display:flex;align-items:center;gap:14px;margin-top:16px;font-size:13px;color:var(--ink-2)}
.news-list{display:grid;gap:2px}
.news-item{border-bottom:1px dashed var(--line)}
.news-item:first-child{border-top:0}
.news-item:last-child{border-bottom:0}
.news-link{display:grid;grid-template-columns:104px 1fr;gap:16px;align-items:center;padding:16px 0}
.news-link:hover h3{color:var(--brand-deep)}
.news-link img{width:104px;height:78px;object-fit:cover;border-radius:var(--r-sm)}
.news-info h3{font-size:16px;line-height:1.55;margin-top:6px}
.news-info p{margin-top:6px;font-size:13.5px;line-height:1.7;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-time{display:inline-block;margin-top:8px;font-size:12.5px;color:#8A958D;font-variant-numeric:tabular-nums}
.empty-state{display:grid;justify-items:center;gap:12px;padding:56px 24px;background:#fff;border:1px dashed var(--line);border-radius:var(--r-lg);text-align:center}
.empty-icon{width:52px;height:52px;border-radius:16px;background:var(--brand-soft);display:grid;place-items:center}
.empty-icon svg{width:24px;height:24px;stroke:var(--brand-deep);fill:none;stroke-width:2;stroke-linecap:round}
.empty-state p{font-size:15px;color:var(--ink-2)}

/* 分类入口 */
.cat-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.cat-tags a{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:700;color:var(--ink-2);transition:all .18s ease}
.cat-tags a:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--brand-soft);transform:translateY(-2px);box-shadow:var(--sh)}
.cat-tags a i{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}
.cat-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:26px;align-items:start}
.cat-main{display:grid;gap:22px}
.cat-card{display:grid;grid-template-columns:200px 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover)}
.cat-card img{width:100%;height:100%;min-height:200px;object-fit:cover}
.cat-card-body{padding:22px 24px}
.cat-card-body h3{margin-top:10px;font-size:20px;line-height:1.45}
.cat-card-body p{margin-top:10px;font-size:14.5px;line-height:1.8;color:var(--ink-2)}
.cat-more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14px;font-weight:700;color:var(--brand-deep)}
.cat-card:hover .cat-more{color:var(--brand)}
.cat-side{display:grid;gap:14px}
.cat-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);font-size:15.5px;font-weight:700;transition:all .2s ease}
.cat-link:hover{border-color:var(--brand);color:var(--brand-deep);transform:translateX(4px);box-shadow:var(--sh)}
.cat-link svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.side-stat{background:linear-gradient(135deg,#0F9D7A 0%,#0A7A5E 100%);border-radius:var(--r-lg);padding:22px 22px 24px;color:#fff}
.side-stat h4{color:#fff;font-size:16px}
.side-stat .side-nums{display:flex;gap:18px;margin-top:14px}
.side-stat .side-nums div{flex:1}
.side-stat .n{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.2}
.side-stat .t{font-size:12.5px;color:rgba(255,255,255,.76);margin-top:2px}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-3px);box-shadow:var(--sh-hover)}
.step-num{font-size:34px;font-weight:800;line-height:1;color:rgba(15,157,122,.18);font-variant-numeric:tabular-nums}
.step h3{margin-top:14px;font-size:18px}
.step p{margin-top:10px;font-size:14.5px;line-height:1.8;color:var(--ink-2)}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.faq-intro h2{margin-top:12px;font-size:clamp(25px,2.6vw,32px)}
.faq-intro p{margin-top:14px;font-size:15.5px;line-height:1.85;color:var(--ink-2)}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;cursor:pointer;list-style:none;font-size:16.5px;font-weight:700;color:var(--ink);transition:color .18s ease}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand-deep);font-size:18px;font-weight:700;display:grid;place-items:center;line-height:1;transition:background .18s ease,color .18s ease}
.faq-item[open] summary{color:var(--brand-deep)}
.faq-item[open] summary::after{content:"−";background:var(--brand);color:#fff}
.faq-item summary:hover{color:var(--brand-deep)}
.faq-body{padding:0 0 22px;font-size:15px;line-height:1.9;color:var(--ink-2)}

/* CTA 横幅 */
.cta-wrap{padding:0 0 84px}
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-xl);background:var(--dark);padding:54px 48px;color:#fff;display:grid;grid-template-columns:1.5fr .5fr;gap:32px;align-items:center}
.cta-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.4}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,122,94,.94) 0%,rgba(18,24,22,.9) 100%)}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{color:#fff;font-size:clamp(24px,2.6vw,32px);line-height:1.35}
.cta-band p{margin-top:14px;font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.84);max-width:620px}
.cta-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}

/* 页脚 */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:20px;font-weight:800}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:10px}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);max-width:320px}
.footer-title{font-size:13px;font-weight:800;letter-spacing:.08em;color:rgba(255,255,255,.42);margin-bottom:14px}
.footer-link{display:block;padding:6px 0;font-size:14.5px;color:rgba(255,255,255,.72)}
.footer-link:hover{color:var(--yellow)}
.footer-bottom{margin-top:48px;padding:22px 0 30px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:rgba(255,255,255,.46)}

/* 响应式 */
@media (max-width:1080px){
  .main-nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;margin:0;padding:12px 20px 18px;background:#FDFCF8;border-bottom:1px solid var(--line);box-shadow:var(--sh);display:none}
  .main-nav.is-open{display:flex}
  .nav-link{height:46px;font-size:15.5px}
  .mega{display:none}
  .nav-toggle{display:inline-flex}
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:56px 0 64px}
  .hero-sub{max-width:100%}
  .live-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:44px 32px}
}
@media (max-width:760px){
  .section{padding:56px 0}
  .section-head{margin-bottom:26px}
  .steps{grid-template-columns:1fr}
  .cat-card{grid-template-columns:1fr}
  .cat-card img{min-height:0;height:180px}
  .hero-stats{gap:10px}
  .stat{flex:1 1 130px;min-width:0}
  .news-link{grid-template-columns:84px 1fr;gap:12px}
  .news-link img{width:84px;height:66px}
  .cta-wrap{padding:0 0 56px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-inner{min-height:66px;gap:12px}
  .brand-text{font-size:17px}
  .brand-mark{width:34px;height:34px;border-radius:10px}
  .btn{width:100%}
  .hero-cta .btn{width:100%}
  .hero h1{font-size:31px}
  .hero-sub{font-size:15.5px}
  .cd-block{width:60px}
  .cd-num{font-size:21px}
  .live-body{padding:20px 18px 22px}
  .form-card{padding:20px}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:36px 22px;border-radius:var(--r-lg)}
  .section-head{gap:16px}
  .replay-item{grid-template-columns:76px 1fr}
  .replay-item img{width:76px;height:58px}
}

/* roulang page: article */
:root{
  --brand:#0F9D7A;
  --brand-deep:#0B7C60;
  --brand-soft:rgba(15,157,122,.10);
  --accent:#FF6A3D;
  --yellow:#F4D35E;
  --bg:#F7F4ED;
  --ink:#121816;
  --text:#1C2420;
  --muted:#5C6A62;
  --line:#E5E0D6;
  --white:#ffffff;
  --radius-xl:24px;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-sm:0 12px 30px rgba(18,24,22,.08);
  --shadow-lg:0 18px 42px rgba(18,24,22,.12);
  --grad:linear-gradient(135deg,#0F9D7A 0%,#F4D35E 100%);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .18s ease,background .18s ease,border-color .18s ease;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding-left:1.2em;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,237,.96);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:76px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;background:var(--grad);
  display:inline-flex;align-items:center;justify-content:center;
  color:#0B2B22;box-shadow:0 8px 18px rgba(15,157,122,.24);
}
.brand-mark svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-text{font-size:19px;font-weight:800;color:var(--ink);letter-spacing:.01em;}
.main-nav{display:flex;align-items:center;gap:2px;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:10px 13px;border-radius:10px;font-size:15px;font-weight:500;color:var(--muted);
}
.nav-link:hover{color:var(--brand-deep);background:var(--brand-soft);}
.nav-link.is-active{color:var(--ink);font-weight:700;}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:3px;border-radius:999px;background:var(--grad);
}
.nav-link:focus-visible{outline:3px solid rgba(15,157,122,.4);outline-offset:2px;}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.mega{position:relative;}
.mega-btn{
  display:inline-flex;align-items:center;gap:6px;min-height:44px;
  padding:9px 14px;border-radius:12px;border:1px solid var(--line);
  background:var(--white);color:var(--text);font-size:14px;font-weight:600;cursor:pointer;
  transition:border-color .18s ease,box-shadow .18s ease,color .18s ease;
}
.mega-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .22s ease;}
.mega-btn:hover{border-color:rgba(15,157,122,.45);color:var(--brand-deep);box-shadow:var(--shadow-sm);}
.mega-btn[aria-expanded="true"]{border-color:rgba(15,157,122,.55);color:var(--brand-deep);}
.mega-btn[aria-expanded="true"] svg{transform:rotate(180deg);}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 12px);width:520px;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);padding:22px;display:none;grid-template-columns:1fr 1fr;gap:22px;
}
.mega-panel.is-open{display:grid;}
.mega-col{display:flex;flex-direction:column;gap:4px;}
.mega-title{font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--muted);margin-bottom:6px;}
.mega-col a{font-size:14px;padding:7px 8px;border-radius:9px;color:var(--text);}
.mega-col a:hover{background:var(--brand-soft);color:var(--brand-deep);}
.mega-card{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:14px;padding:8px;margin-top:6px;}
.mega-card:hover{border-color:rgba(15,157,122,.45);background:var(--white);}
.mega-card img{width:64px;height:48px;object-fit:cover;border-radius:10px;flex-shrink:0;}
.mega-card span{font-size:13px;line-height:1.5;color:var(--muted);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:var(--white);color:var(--ink);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:12px 24px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-sm{min-height:44px;padding:9px 16px;font-size:14px;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(15,157,122,.24);}
.btn-primary:hover{transform:translateY(-2px);background:linear-gradient(135deg,#12AB85,#0B7C60);box-shadow:0 14px 30px rgba(15,157,122,.28);color:#fff;}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(255,106,61,.26);}
.btn-accent:hover{transform:translateY(-2px);background:#F2551F;box-shadow:0 14px 30px rgba(255,106,61,.32);color:#fff;}
.btn-ghost{background:var(--white);border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{transform:translateY(-2px);background:var(--brand-soft);border-color:rgba(15,157,122,.4);color:var(--brand-deep);}
.btn:focus-visible{outline:3px solid rgba(15,157,122,.4);outline-offset:2px;}
.btn:active{transform:translateY(0);}

/* ---------- 通用小件 ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:var(--brand-soft);color:var(--brand-deep);border:1px solid rgba(15,157,122,.22);
}
.tag-accent{background:rgba(255,106,61,.12);color:#C43E12;border-color:rgba(255,106,61,.28);}
.muted{color:var(--muted);}
.section{padding:64px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px;}
.section-title{font-size:30px;line-height:1.3;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
.section-sub{font-size:15px;color:var(--muted);max-width:640px;margin-top:8px;}

/* ---------- 面包屑 / 文章头 ---------- */
.crumbs{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  padding:24px 0 0;font-size:13.5px;color:var(--muted);
}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--brand-deep);}
.crumbs .sep{color:#B9B4A8;}
.article-head{padding:22px 0 30px;max-width:840px;margin:0 auto;}
.article-title{
  font-size:clamp(30px,3.6vw,44px);
  line-height:1.3;font-weight:800;letter-spacing:-.01em;
  color:var(--ink);margin:16px 0 18px;
}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:14px;color:var(--muted);}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{width:6px;height:6px;border-radius:50%;background:var(--brand);display:inline-block;}
.article-cover{
  max-width:1000px;margin:26px auto 0;border-radius:var(--radius-xl);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff;
}
.article-cover img{width:100%;aspect-ratio:16/7;object-fit:cover;}

/* ---------- 正文 ---------- */
.article-main{max-width:840px;margin:0 auto;}
.article-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-xl);
  padding:40px 44px;box-shadow:var(--shadow-sm);
}
.article-body{font-size:17px;line-height:1.9;color:var(--text);}
.article-body p{margin:0 0 20px;}
.article-body h2{
  font-size:26px;line-height:1.4;font-weight:800;color:var(--ink);
  margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--brand);
}
.article-body h3{font-size:20px;line-height:1.5;font-weight:700;color:var(--ink);margin:30px 0 12px;}
.article-body ul,.article-body ol{margin:0 0 22px;padding-left:24px;}
.article-body li{margin-bottom:10px;}
.article-body blockquote{
  margin:26px 0;padding:18px 24px;border-left:4px solid var(--brand);
  background:rgba(15,157,122,.07);border-radius:0 14px 14px 0;
  color:#20493D;font-size:16.5px;line-height:1.8;
}
.article-body img{border-radius:var(--radius-md);margin:26px 0;box-shadow:var(--shadow-sm);}
.article-body figure{margin:26px 0;}
.article-body figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:10px;}
.article-body a{color:var(--brand-deep);border-bottom:1px solid rgba(15,157,122,.4);}
.article-body a:hover{color:var(--accent);border-color:rgba(255,106,61,.5);}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left;}
.article-body th{background:#FBF9F4;font-weight:700;}
.article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0;}

.article-foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  margin-top:40px;padding-top:26px;border-top:1px solid var(--line);
}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;}
.article-empty{text-align:center;padding:56px 20px;}
.article-empty h2{font-size:24px;font-weight:800;color:var(--ink);margin-bottom:12px;}
.article-empty p{color:var(--muted);max-width:480px;margin:0 auto 24px;}

/* ---------- 相关推荐 ---------- */
.related-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:22px;}
.rel-card{
  display:flex;flex-direction:column;background:var(--white);
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(15,157,122,.35);}
.rel-card img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .3s ease;}
.rel-card:hover img{transform:scale(1.03);}
.rel-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-body h3{font-size:18px;line-height:1.5;font-weight:700;color:var(--ink);}
.rel-card:hover .rel-body h3{color:var(--brand-deep);}
.rel-body p{font-size:14px;line-height:1.7;color:var(--muted);}
.rel-link{font-size:14px;font-weight:700;color:var(--brand-deep);margin-top:auto;display:inline-flex;align-items:center;gap:6px;}
.rel-link svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

/* ---------- CTA 横幅 ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-xl);
  padding:52px 48px;color:#fff;
  background-image:linear-gradient(120deg,rgba(11,124,96,.94),rgba(18,24,22,.92)),
    url(/assets/images/backpic/back-2.webp);
  background-size:cover;background-position:center;
}
.cta-band h2{font-size:32px;line-height:1.35;font-weight:800;margin-bottom:14px;color:#fff;}
.cta-band p{font-size:16px;line-height:1.8;color:rgba(255,255,255,.86);max-width:620px;margin-bottom:26px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.cta-band .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.36);color:#fff;}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff;border-color:rgba(255,255,255,.6);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#D7DCD8;margin-top:72px;padding:60px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px;}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:11px;}
.footer-desc{font-size:14px;line-height:1.9;color:rgba(215,220,216,.75);max-width:320px;}
.footer-title{font-size:13px;font-weight:700;letter-spacing:.08em;color:rgba(215,220,216,.55);margin-bottom:14px;}
.footer-link{display:block;font-size:14px;color:rgba(215,220,216,.86);padding:6px 0;}
.footer-link:hover{color:var(--yellow);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(215,220,216,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .header-inner{min-height:70px;gap:12px;}
  .main-nav{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--white);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-lg);padding:12px 20px 18px;display:none;
  }
  .main-nav.is-open{display:flex;}
  .nav-link{padding:13px 12px;font-size:15.5px;}
  .nav-link.is-active::after{display:none;}
  .nav-toggle{display:inline-flex;}
  .mega-panel{position:static;width:100%;padding:16px;grid-template-columns:1fr;margin-top:8px;}
  .header-actions .btn{display:none;}
  .related-grid{grid-template-columns:1fr 1fr;}
  .article-card{padding:30px 26px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{padding:40px 30px;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .brand-text{font-size:17px;}
  .section{padding:48px 0;}
  .section-title{font-size:25px;}
  .article-title{font-size:29px;}
  .article-cover img{aspect-ratio:16/9;}
  .article-body{font-size:16.5px;line-height:1.85;}
  .article-body h2{font-size:22px;}
  .related-grid{grid-template-columns:1fr;}
  .cta-band{padding:32px 22px;border-radius:var(--radius-lg);}
  .cta-band h2{font-size:24px;}
  .site-footer{margin-top:52px;padding:44px 0 22px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:520px){
  .article-card{padding:24px 18px;border-radius:var(--radius-md);}
  .crumbs{font-size:12.5px;}
  .article-meta{font-size:13px;gap:8px 16px;}
  .article-body{font-size:16px;line-height:1.8;}
  .cta-actions .btn{width:100%;}
}

/* roulang page: category1 */
:root{
  --brand:#0F9D7A;
  --brand-deep:#0B7A5F;
  --accent:#FF6A3D;
  --yellow:#F4D35E;
  --bg:#F7F4ED;
  --ink:#1C2420;
  --muted:#5C6A62;
  --line:#E5E0D6;
  --dark:#121816;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-sm:0 12px 30px rgba(18,24,22,.08);
  --shadow-md:0 18px 42px rgba(18,24,22,.12);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Helvetica Neue",sans-serif;
  font-size:16px;
  line-height:28px;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(15,157,122,.38);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:#F7F4ED;
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:24px;height:80px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none;}
.brand-mark{
  width:36px;height:36px;border-radius:12px;flex:none;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#0F9D7A 0%,#37b58f 55%,#F4D35E 100%);
  color:#0c231c;
}
.brand-mark svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-text{font-size:19px;font-weight:800;letter-spacing:.5px;color:var(--ink);white-space:nowrap;}

.main-nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:center;}
.nav-link{
  display:inline-flex;align-items:center;
  padding:9px 13px;border-radius:10px;
  font-size:15px;font-weight:500;color:var(--muted);
  transition:color .2s ease,background .2s ease;
  white-space:nowrap;
}
.nav-link:hover{color:var(--brand-deep);background:rgba(15,157,122,.09);}
.nav-link.is-active{color:var(--brand-deep);background:rgba(15,157,122,.14);font-weight:700;}

.header-actions{display:flex;align-items:center;gap:12px;flex:none;}

.mega{position:relative;}
.mega-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 14px;min-height:44px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  font-size:14px;font-weight:700;color:var(--ink);cursor:pointer;
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.mega-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s ease;}
.mega-btn:hover{border-color:var(--brand);color:var(--brand-deep);background:#f2faf6;}
.mega.is-open .mega-btn{border-color:var(--brand);color:var(--brand-deep);}
.mega.is-open .mega-btn svg{transform:rotate(180deg);}

.mega-panel{
  position:absolute;top:calc(100% + 12px);right:0;width:520px;
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
  padding:20px;background:#fff;border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
  z-index:200;
}
.mega:hover .mega-panel,.mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega-title{
  display:block;font-size:12px;font-weight:800;letter-spacing:1px;
  color:#9a9384;margin-bottom:8px;
}
.mega-col a{
  display:block;padding:8px 10px;border-radius:10px;
  font-size:14px;color:var(--ink);transition:background .2s ease,color .2s ease;
}
.mega-col a:hover{background:rgba(15,157,122,.1);color:var(--brand-deep);}
.mega-card{display:flex!important;align-items:center;gap:10px;margin-top:6px;font-size:13px;color:var(--muted)!important;}
.mega-card img{width:64px;height:46px;object-fit:cover;border-radius:8px;flex:none;}

.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;padding:0;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  color:var(--ink);cursor:pointer;transition:border-color .2s ease,color .2s ease;
}
.nav-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand-deep);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:12px 24px;border-radius:12px;
  font-size:15px;font-weight:700;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
}
.btn-primary{
  background:linear-gradient(135deg,#0F9D7A 0%,#12b48c 100%);
  color:#fff;box-shadow:0 8px 20px rgba(15,157,122,.24);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(15,157,122,.3);background:linear-gradient(135deg,#0c8a6b 0%,#0F9D7A 100%);color:#fff;}
.btn-primary:active{transform:translateY(0);}
.btn-accent{background:#FF6A3D;color:#fff;box-shadow:0 8px 20px rgba(255,106,61,.26);}
.btn-accent:hover{transform:translateY(-2px);background:#f25a2c;box-shadow:0 14px 28px rgba(255,106,61,.32);color:#fff;}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{background:#eef8f3;border-color:var(--brand);color:var(--brand-deep);transform:translateY(-2px);}
.btn-sm{min-height:44px;padding:9px 16px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- Tags / Stats ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  font-size:12px;font-weight:700;line-height:1.4;
  background:rgba(15,157,122,.12);color:var(--brand-deep);
}
.tag-accent{background:rgba(255,106,61,.14);color:#c8431c;}
.tag-yellow{background:rgba(244,211,94,.28);color:#7a6415;}
.tag-live{background:#FF6A3D;color:#fff;}
.tag-live::before{
  content:"";width:6px;height:6px;border-radius:50%;background:#fff;
  animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(.8);}}

.stat{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);
  border-radius:14px;padding:14px 18px;
  display:flex;flex-direction:column;gap:2px;min-width:0;
}
.stat-num{font-size:22px;font-weight:800;line-height:1.2;font-variant-numeric:tabular-nums;color:var(--ink);}
.stat-label{font-size:12px;color:var(--muted);white-space:nowrap;}
.stat-accent{border-left-color:var(--accent);}
.stat-accent .stat-num{color:#c8431c;}

/* ---------- Hero ---------- */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:22px 0 0;font-size:13px;color:var(--muted);}
.crumb a{color:var(--muted);transition:color .2s ease;}
.crumb a:hover{color:var(--brand-deep);}
.crumb span.sep{color:#c3bcae;}
.crumb .current{color:var(--ink);font-weight:700;}

.hero-cat{
  position:relative;overflow:hidden;margin-top:18px;
  border-radius:26px;
  background:#121816 url('/assets/images/backpic/back-1.png') center/cover no-repeat;
}
.hero-cat::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(112deg,rgba(9,31,25,.94) 0%,rgba(15,157,122,.62) 56%,rgba(18,24,22,.9) 100%);
}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.2fr .9fr;gap:36px;align-items:center;
  padding:52px 44px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);
  color:var(--yellow);font-size:13px;font-weight:700;
}
.hero-cat h1{
  margin:16px 0 16px;
  font-size:clamp(30px,4vw,44px);line-height:1.22;font-weight:800;letter-spacing:-.5px;
  color:#fff;
}
.hero-cat p{color:rgba(255,255,255,.84);font-size:16px;line-height:30px;max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-actions .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.34);color:#fff;}
.hero-actions .btn-ghost:hover{background:#fff;color:var(--brand-deep);border-color:#fff;}

.countdown-card{
  background:rgba(18,24,22,.74);
  border:1px solid rgba(255,255,255,.18);
  border-radius:20px;padding:24px;
}
.cd-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;}
.cd-head strong{color:#fff;font-size:15px;font-weight:700;}
.cd-head .cd-sub{font-size:12px;color:rgba(255,255,255,.6);}
.cd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.cd-block{background:#fff;border-radius:12px;padding:12px 4px;text-align:center;}
.cd-num{font-size:26px;font-weight:800;line-height:1.1;color:var(--brand-deep);font-variant-numeric:tabular-nums;}
.cd-label{font-size:12px;color:var(--muted);margin-top:4px;}
.cd-note{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px;}

/* ---------- Sections ---------- */
.section{padding:76px 0;}
.section-tight{padding:60px 0;}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;}
.section-title h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.5px;line-height:1.28;color:var(--ink);}
.section-title p{margin-top:10px;font-size:15px;line-height:28px;color:var(--muted);max-width:660px;}

/* ---------- Live main ---------- */
.live-main{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:stretch;}
.live-cover{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:#121816;box-shadow:var(--shadow-sm);min-height:320px;
}
.live-cover img{width:100%;height:100%;min-height:320px;object-fit:cover;transition:transform .55s ease;}
.live-cover:hover img{transform:scale(1.03);}
.live-cover .cover-top{position:absolute;left:16px;top:16px;display:flex;gap:8px;flex-wrap:wrap;}
.live-cover .cover-bottom{
  position:absolute;left:0;right:0;bottom:0;padding:56px 22px 20px;
  background:linear-gradient(180deg,rgba(18,24,22,0) 0%,rgba(18,24,22,.86) 78%);
}
.live-cover .cover-bottom h3{color:#fff;font-size:19px;font-weight:800;line-height:1.4;}
.live-cover .cover-bottom span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.72);}

.live-body{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 28px;box-shadow:var(--shadow-sm);}
.live-body h3{font-size:20px;font-weight:800;line-height:1.4;margin-bottom:8px;}
.live-body .lead{font-size:14px;line-height:26px;color:var(--muted);}
.highlight-list{display:grid;gap:12px;margin:18px 0 22px;}
.highlight-list li{display:flex;align-items:flex-start;gap:12px;font-size:15px;line-height:26px;}
.hl-num{
  width:26px;height:26px;flex:none;border-radius:8px;
  display:grid;place-items:center;
  background:rgba(15,157,122,.13);color:var(--brand-deep);
  font-size:13px;font-weight:800;font-variant-numeric:tabular-nums;
}
.live-body .btn-row{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- Schedule ---------- */
.schedule-list{display:grid;gap:16px;}
.schedule-item{
  display:grid;grid-template-columns:104px 1fr auto;gap:20px;align-items:center;
  padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.schedule-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(15,157,122,.4);}
.schedule-time{font-size:16px;font-weight:800;color:var(--brand-deep);font-variant-numeric:tabular-nums;line-height:1.4;}
.schedule-time small{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-top:2px;}
.schedule-title{font-size:17px;font-weight:700;line-height:1.45;margin-bottom:6px;}
.schedule-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--muted);}
.schedule-act{display:flex;align-items:center;gap:10px;}
.link-more{font-size:14px;font-weight:700;color:var(--brand-deep);display:inline-flex;align-items:center;gap:6px;transition:gap .2s ease,color .2s ease;}
.link-more::after{content:"→";font-size:14px;}
.link-more:hover{gap:10px;color:#086a52;}

/* ---------- Replay ---------- */
.replay-layout{display:grid;grid-template-columns:1.55fr .85fr;gap:28px;align-items:start;}
.replay-list{display:grid;gap:16px;}
.replay-item{
  display:flex;gap:16px;padding:14px;background:#fff;border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.replay-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(15,157,122,.4);}
.replay-item img{width:158px;height:98px;object-fit:cover;border-radius:12px;flex:none;}
.replay-item h3{font-size:16px;font-weight:700;line-height:1.5;margin:8px 0 6px;transition:color .2s ease;}
.replay-item:hover h3{color:var(--brand-deep);}
.replay-item p{font-size:13px;line-height:24px;color:var(--muted);}
.replay-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:#8b9289;margin-top:8px;}

.side-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow-sm);}
.side-card + .side-card{margin-top:20px;}
.side-card h3{font-size:16px;font-weight:800;margin-bottom:14px;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  display:inline-flex;align-items:center;min-height:36px;padding:7px 14px;
  border:1px solid var(--line);border-radius:999px;background:#fff;
  font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.chip:hover{border-color:var(--brand);color:var(--brand-deep);background:#f1faf6;}
.chip.is-on{background:var(--brand);border-color:var(--brand);color:#fff;}
.stat-stack{display:grid;gap:12px;}

/* ---------- Subscribe ---------- */
.subscribe-card{
  display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:24px;
  padding:34px;box-shadow:var(--shadow-sm);
}
.subscribe-card h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.3;letter-spacing:-.3px;}
.subscribe-card .sub-desc{margin-top:12px;font-size:15px;line-height:28px;color:var(--muted);}
.sub-points{display:grid;gap:10px;margin-top:20px;}
.sub-points li{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:26px;color:var(--ink);}
.sub-points li::before{
  content:"";width:8px;height:8px;flex:none;margin-top:9px;border-radius:50%;
  background:linear-gradient(135deg,#0F9D7A,#F4D35E);
}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:var(--ink);}
.field input,.field select{
  width:100%;height:48px;padding:0 14px;
  border:1px solid var(--line);border-radius:12px;
  background:#FBF9F4;color:var(--ink);font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input::placeholder{color:#a8a294;}
.field input:focus,.field select:focus{
  outline:none;background:#fff;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(15,157,122,.16);
}
.form-note{font-size:12px;line-height:22px;color:var(--muted);margin-top:12px;}
.form-msg{margin-top:12px;font-size:13px;color:var(--brand-deep);font-weight:600;}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start;}
.faq-intro h2{font-size:clamp(24px,3vw,32px);font-weight:800;line-height:1.3;letter-spacing:-.3px;}
.faq-intro p{margin-top:12px;font-size:15px;line-height:28px;color:var(--muted);}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);padding:18px 0;}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  font-size:16px;font-weight:700;line-height:1.6;color:var(--ink);transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand-deep);}
.faq-item summary::after{content:"+";flex:none;font-size:20px;font-weight:800;color:var(--brand);line-height:1.3;}
.faq-item[open] summary::after{content:"−";}
.faq-answer{padding-top:10px;font-size:15px;line-height:28px;color:var(--muted);}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;
  background:#121816 url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(9,31,25,.93) 0%,rgba(15,157,122,.6) 60%,rgba(18,24,22,.9) 100%);
}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr auto;gap:28px;align-items:center;padding:48px 44px;}
.cta-inner h2{color:#fff;font-size:clamp(22px,2.8vw,32px);font-weight:800;line-height:1.3;letter-spacing:-.3px;}
.cta-inner p{margin-top:10px;color:rgba(255,255,255,.82);font-size:15px;line-height:28px;max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.cta-actions .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.34);color:#fff;}
.cta-actions .btn-ghost:hover{background:#fff;color:var(--brand-deep);border-color:#fff;}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 28px;margin-top:76px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px;}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:11px;}
.footer-desc{font-size:14px;line-height:26px;color:rgba(255,255,255,.6);max-width:330px;}
.footer-title{font-size:12px;font-weight:800;letter-spacing:1.2px;color:var(--yellow);margin-bottom:14px;}
.footer-link{display:block;font-size:14px;color:rgba(255,255,255,.7);padding:6px 0;transition:color .2s ease,transform .2s ease;}
.footer-link:hover{color:#fff;transform:translateX(3px);}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:20px;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 20px 18px;background:#fff;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    z-index:110;
  }
  .main-nav.is-open{display:flex;}
  .nav-link{width:100%;justify-content:flex-start;padding:12px 14px;font-size:15px;}
  .nav-toggle{display:inline-flex;}
  .header-inner{flex-wrap:nowrap;justify-content:space-between;}
  .header-actions .btn-primary{display:none;}
  .mega-panel{
    position:static;width:100%;grid-template-columns:1fr;gap:6px;
    opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;
    padding:6px 0 0;display:none;background:transparent;
  }
  .mega:hover .mega-panel{display:none;}
  .mega.is-open .mega-panel{display:grid;}
  .hero-inner{grid-template-columns:1fr;gap:28px;padding:44px 32px;}
  .live-main{grid-template-columns:1fr;}
  .replay-layout{grid-template-columns:1fr;}
  .subscribe-card{grid-template-columns:1fr;gap:26px;padding:28px;}
  .faq-layout{grid-template-columns:1fr;gap:26px;}
  .cta-inner{grid-template-columns:1fr;padding:40px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .section-tight{padding:46px 0;}
  .schedule-item{grid-template-columns:88px 1fr;row-gap:12px;}
  .schedule-act{grid-column:1 / -1;justify-content:flex-start;}
  .replay-item{flex-direction:column;}
  .replay-item img{width:100%;height:170px;}
  .site-footer{margin-top:56px;padding-top:48px;}
}
@media (max-width:640px){
  .container{padding:0 16px;}
  .header-inner{height:70px;gap:12px;}
  .brand-text{font-size:17px;}
  .hero-cat{border-radius:20px;margin-top:14px;}
  .hero-inner{padding:32px 22px;gap:24px;}
  .hero-cat p{font-size:15px;line-height:28px;}
  .cd-grid{gap:8px;}
  .cd-num{font-size:20px;}
  .cd-block{padding:10px 2px;}
  .countdown-card{padding:18px;}
  .live-body{padding:22px 20px;}
  .live-cover{min-height:220px;}
  .live-cover img{min-height:220px;}
  .schedule-item{grid-template-columns:1fr;padding:16px 18px;gap:10px;}
  .schedule-act{grid-column:auto;}
  .subscribe-card{padding:22px;}
  .cta-inner{padding:32px 22px;}
  .cta-band{border-radius:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .stat{padding:12px 14px;}
  .stat-num{font-size:20px;}
}

/* roulang page: category2 */
:root{
  --brand:#0F9D7A;
  --brand-dark:#0B7C60;
  --accent:#FF6A3D;
  --gold:#F4D35E;
  --bg:#F7F4ED;
  --ink:#121816;
  --text:#1C2420;
  --muted:#5C6A62;
  --line:#E5E0D6;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow:0 12px 30px rgba(18,24,22,.08);
  --shadow-hover:0 18px 42px rgba(18,24,22,.12);
  --grad:linear-gradient(135deg,#0F9D7A 0%,#66BE72 55%,#F4D35E 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:var(--brand-dark);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--brand)}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid rgba(15,157,122,.45);outline-offset:2px;border-radius:8px}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;background:#F7F4ED;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:78px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:19px;letter-spacing:.4px;flex:none}
.brand:hover{color:var(--ink)}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--grad);display:grid;place-items:center;box-shadow:0 8px 18px rgba(15,157,122,.26);flex:none}
.brand-mark svg{width:22px;height:22px;fill:none;stroke:#0B2E24;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:6px}
.nav-link{position:relative;padding:10px 12px;border-radius:10px;color:var(--muted);font-size:15px;font-weight:500;white-space:nowrap;transition:background .18s ease,color .18s ease}
.nav-link:hover{color:var(--ink);background:#EDE8DC}
.nav-link.is-active{color:var(--ink);font-weight:700}
.nav-link.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:3px;border-radius:3px;background:var(--grad)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.mega{position:relative}
.mega-btn{display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}
.mega-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .22s ease}
.mega-btn:hover,.mega-btn:focus-visible{border-color:var(--brand);color:var(--brand-dark);box-shadow:var(--shadow)}
.mega:hover .mega-btn svg,.mega.is-open .mega-btn svg{transform:rotate(180deg)}
.mega-panel{position:absolute;top:calc(100% + 12px);right:0;width:530px;display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-hover);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s ease,transform .22s ease,visibility .22s}
.mega:hover .mega-panel,.mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-title{display:block;font-size:12px;letter-spacing:1.2px;color:var(--muted);font-weight:700;margin-bottom:10px}
.mega-col a:not(.mega-card){display:block;padding:9px 10px;border-radius:10px;font-size:14px;color:var(--text);transition:background .18s ease,color .18s ease}
.mega-col a:not(.mega-card):hover{background:#EFF8F3;color:var(--brand-dark)}
.mega-card{display:flex;align-items:center;gap:10px;padding:8px;border:1px solid var(--line);border-radius:14px;font-size:13.5px;color:var(--text);line-height:1.45;transition:all .2s ease}
.mega-card:hover{border-color:var(--brand);box-shadow:var(--shadow);color:var(--brand-dark)}
.mega-card img{width:66px;height:54px;object-fit:cover;border-radius:10px;flex:none}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand-dark)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:12px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;min-height:44px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,157,122,.28)}
.btn-primary:hover{background:linear-gradient(135deg,#0F9D7A,#14B58D);color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(15,157,122,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(15,157,122,.3)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);background:#EFF8F3;color:var(--brand-dark);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(255,106,61,.3)}
.btn-accent:hover{background:#F85B2C;color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,106,61,.36)}
.btn-sm{padding:10px 18px;font-size:14px;min-height:40px}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:var(--ink)}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(118deg,rgba(9,26,21,.94) 0%,rgba(15,157,122,.74) 54%,rgba(18,24,22,.9) 100%),url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;background-repeat:no-repeat}
.hero-bg::after{content:"";position:absolute;right:-80px;bottom:-120px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(244,211,94,.28);box-shadow:0 0 0 40px rgba(244,211,94,.05),0 0 0 80px rgba(244,211,94,.03)}
.hero-inner{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center;padding:60px 0 54px;color:#fff}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(244,211,94,.16);border:1px solid rgba(244,211,94,.45);color:var(--gold);font-size:13px;font-weight:700;letter-spacing:.6px;margin-bottom:16px}
.hero h1{font-size:42px;line-height:1.28;font-weight:800;letter-spacing:-.6px;color:#fff}
.hero-sub{margin-top:16px;font-size:16.5px;line-height:1.8;color:rgba(255,255,255,.82);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-actions .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32);color:#fff}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff;border-color:rgba(255,255,255,.6)}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-card{background:rgba(18,24,22,.58);border:1px solid rgba(255,255,255,.16);border-left:3px solid var(--gold);border-radius:14px;padding:16px 18px}
.stat-card:nth-child(2){border-left-color:var(--accent)}
.stat-card:nth-child(3){border-left-color:var(--brand)}
.stat-card:nth-child(4){border-left-color:#fff}
.stat-num{font-size:25px;font-weight:800;color:#fff;line-height:1.2;font-variant-numeric:tabular-nums}
.stat-num small{font-size:13px;font-weight:600;color:rgba(255,255,255,.72);margin-left:3px}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.7);margin-top:4px}

/* ---------- 通用板块 ---------- */
.section{padding:76px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:36px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--brand-dark);background:#E7F4EE;border:1px solid #CFEBDD;border-radius:999px;padding:6px 14px;margin-bottom:14px}
.section-head h2{font-size:32px;line-height:1.34;font-weight:800;letter-spacing:-.4px;color:var(--ink)}
.section-head p{margin-top:12px;color:var(--muted);font-size:16px;line-height:1.8}

/* ---------- 场馆筛选 + 错位卡片 ---------- */
.venue-layout{display:grid;grid-template-columns:266px minmax(0,1fr);gap:34px;align-items:start}
.filter-rail{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}
.filter-title{font-size:14px;font-weight:800;color:var(--ink);margin-bottom:14px;letter-spacing:.4px}
.filter-tags{display:flex;flex-direction:column;gap:8px}
.filter-tag{display:block;width:100%;text-align:left;padding:11px 14px;border-radius:12px;border:1px solid transparent;background:#F7F4ED;color:var(--text);font-size:14.5px;font-weight:600;cursor:pointer;transition:all .18s ease}
.filter-tag:hover{border-color:var(--brand);color:var(--brand-dark);background:#EFF8F3}
.filter-tag.is-active{background:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(15,157,122,.26)}
.filter-note{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);line-height:1.7}
.filter-note b{color:var(--brand-dark);font-variant-numeric:tabular-nums}
.venue-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding-bottom:28px}
.venue-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease;display:flex;flex-direction:column}
.venue-card:nth-child(even){margin-top:28px}
.venue-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.venue-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.venue-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.venue-card:hover .venue-media img{transform:scale(1.03)}
.venue-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,24,22,0) 42%,rgba(18,24,22,.62) 100%)}
.venue-status{position:absolute;top:14px;left:14px;z-index:2;background:var(--gold);color:#3A3418;font-size:12.5px;font-weight:800;padding:5px 12px;border-radius:999px;letter-spacing:.4px}
.venue-status.is-accent{background:var(--accent);color:#fff}
.venue-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.6px;color:var(--brand-dark);background:#E7F4EE;border:1px solid #CFEBDD;padding:4px 11px;border-radius:999px}
.venue-body h3{font-size:21px;font-weight:800;color:var(--ink);margin:12px 0 8px;line-height:1.4}
.venue-body p{color:var(--muted);font-size:14.5px;line-height:1.75}
.venue-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.meta-pill{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text);background:#F7F4ED;border:1px solid var(--line);border-radius:10px;padding:6px 11px;white-space:nowrap}
.meta-pill b{color:var(--brand-dark);font-variant-numeric:tabular-nums}
.venue-link{display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:18px;font-weight:700;font-size:14.5px;color:var(--brand-dark)}
.venue-link svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s ease}
.venue-link:hover{color:var(--brand)}
.venue-link:hover svg{transform:translateX(4px)}

/* ---------- 开放时段 ---------- */
.time-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.time-card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--brand);border-radius:18px;padding:22px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.time-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.time-card.is-orange{border-top-color:var(--accent)}
.time-card.is-gold{border-top-color:var(--gold)}
.time-card h3{font-size:18px;font-weight:800;color:var(--ink)}
.time-range{margin-top:6px;font-size:22px;font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums}
.time-card.is-orange .time-range{color:var(--accent)}
.time-card.is-gold .time-range{color:#9C7C12}
.time-desc{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.7}
.time-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.time-tags span{font-size:12.5px;color:var(--text);background:#F7F4ED;border:1px solid var(--line);border-radius:8px;padding:4px 10px}
.time-left{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--muted)}
.time-left b{color:var(--accent);font-variant-numeric:tabular-nums;font-size:16px}

/* ---------- 流程 ---------- */
.step-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 22px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.step-num{width:38px;height:38px;border-radius:12px;background:var(--grad);color:#0B2E24;font-weight:800;font-size:16px;display:grid;place-items:center;margin-bottom:14px;font-variant-numeric:tabular-nums}
.step h3{font-size:17px;font-weight:800;color:var(--ink);line-height:1.5}
.step p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.7}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:start}
.faq-aside{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}
.faq-aside h2{font-size:27px;font-weight:800;line-height:1.35;color:var(--ink)}
.faq-aside p{margin-top:12px;font-size:14.5px;color:var(--muted);line-height:1.8}
.faq-aside .btn{margin-top:20px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 2px;background:none;border:0;font-size:16.5px;font-weight:700;color:var(--ink);cursor:pointer;text-align:left;transition:color .18s ease}
.faq-q:hover{color:var(--brand-dark)}
.faq-icon{width:28px;height:28px;border-radius:9px;background:#E7F4EE;color:var(--brand-dark);display:grid;place-items:center;font-size:18px;font-weight:700;flex:none;transition:all .2s ease}
.faq-item.is-open .faq-icon{background:var(--brand);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:15px;color:var(--muted);line-height:1.8}
.faq-a p{padding-right:44px}
.faq-item.is-open .faq-a{max-height:320px;padding-bottom:22px}

/* ---------- CTA ---------- */
.cta-wrap{padding:0 0 84px}
.cta{position:relative;border-radius:26px;overflow:hidden;padding:52px;color:#fff;background-image:linear-gradient(112deg,rgba(9,26,21,.95) 0%,rgba(15,157,122,.82) 100%),url('/assets/images/backpic/back-3.webp');background-size:cover;background-position:center;box-shadow:var(--shadow-hover)}
.cta-grid{position:relative;display:grid;grid-template-columns:1fr 420px;gap:40px;align-items:center}
.cta h2{font-size:31px;font-weight:800;line-height:1.36;color:#fff;letter-spacing:-.3px}
.cta p{margin-top:14px;font-size:15.5px;color:rgba(255,255,255,.84);line-height:1.85;max-width:520px}
.cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cta-points span{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);border-radius:999px;padding:6px 14px}
.form-card{background:#fff;border-radius:20px;padding:26px;box-shadow:var(--shadow-hover);color:var(--text)}
.form-card h3{font-size:18px;font-weight:800;color:var(--ink);line-height:1.5}
.form-card .form-sub{margin-top:6px;font-size:13.5px;color:var(--muted)}
.field{margin-top:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.input,.select{width:100%;height:48px;border-radius:12px;border:1px solid var(--line);background:#FBF9F4;padding:0 14px;font-size:15px;color:var(--text);font-family:inherit;transition:all .18s ease}
.select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#5C6A62 50%),linear-gradient(135deg,#5C6A62 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.input:focus,.select:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(15,157,122,.15)}
.input::placeholder{color:#98A39C}
.form-hint{font-size:12.5px;color:var(--muted);margin-top:12px;line-height:1.6}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.78)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;padding:64px 0 42px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;letter-spacing:.4px}
.footer-brand .brand-mark{box-shadow:none}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);max-width:320px}
.footer-title{font-size:13px;font-weight:700;letter-spacing:1.2px;color:rgba(255,255,255,.48);margin-bottom:14px}
.footer-link{display:block;padding:6px 0;font-size:14.5px;color:rgba(255,255,255,.8);transition:color .18s ease,transform .18s ease}
.footer-link:hover{color:var(--gold);transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0 34px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:rgba(255,255,255,.5)}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .main-nav{gap:0}
  .nav-link{padding:10px 9px;font-size:14.5px}
  .mega-panel{width:480px}
}
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:32px;padding:48px 0 46px}
  .hero h1{font-size:36px}
  .main-nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:4px;background:#fff;border-bottom:1px solid var(--line);padding:14px 24px 18px;box-shadow:var(--shadow)}
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 12px;font-size:15px;border-radius:12px}
  .nav-link.is-active{background:#EFF8F3}
  .nav-link.is-active::after{display:none}
  .nav-toggle{display:inline-flex}
  .mega{display:none}
  .venue-layout{grid-template-columns:1fr}
  .filter-rail{position:static;padding:18px}
  .filter-tags{flex-direction:row;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
  .filter-tag{width:auto;white-space:nowrap;margin:0;flex:none}
  .filter-note{margin-top:12px;padding-top:12px}
  .faq-layout{grid-template-columns:1fr;gap:28px}
  .cta-grid{grid-template-columns:1fr;gap:28px}
  .cta{padding:38px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;padding:52px 0 34px}
}
@media (max-width:860px){
  .time-grid{grid-template-columns:1fr 1fr}
  .step-row{grid-template-columns:1fr 1fr}
  .venue-grid{padding-bottom:0}
  .venue-card:nth-child(even){margin-top:0}
}
@media (max-width:680px){
  .container{padding:0 16px}
  .header-inner{min-height:68px;gap:10px}
  .brand{font-size:16.5px}
  .brand-mark{width:34px;height:34px;border-radius:10px}
  .header-actions .btn-sm{display:none}
  .hero h1{font-size:31px;letter-spacing:-.2px}
  .hero-sub{font-size:15.5px}
  .hero-inner{padding:40px 0 38px}
  .hero-actions{gap:10px}
  .hero-actions .btn{width:100%}
  .hero-stats{grid-template-columns:1fr 1fr;gap:12px}
  .stat-card{padding:13px 14px}
  .stat-num{font-size:21px}
  .section{padding:48px 0}
  .section-head h2{font-size:25px}
  .section-head{margin-bottom:26px}
  .venue-grid{grid-template-columns:1fr;gap:20px}
  .time-grid{grid-template-columns:1fr}
  .step-row{grid-template-columns:1fr}
  .cta{padding:28px 20px;border-radius:20px}
  .cta h2{font-size:24px}
  .cta-wrap{padding-bottom:56px}
  .form-card{padding:20px}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding:44px 0 28px}
  .footer-bottom{flex-direction:column;gap:6px;padding:18px 0 28px}
  .faq-aside{padding:22px}
  .faq-aside h2{font-size:23px}
  .faq-q{font-size:15.5px}
  .faq-a p{padding-right:0}
  .venue-body{padding:20px}
}

/* roulang page: category3 */
:root{
  --green:#0F9D7A;
  --green-dark:#0B7F62;
  --green-soft:#E4F5EF;
  --orange:#FF6A3D;
  --yellow:#F4D35E;
  --bg:#F7F4ED;
  --dark:#121816;
  --dark-2:#1B241F;
  --text:#1C2420;
  --muted:#5C6A62;
  --border:#E5E0D6;
  --white:#FFFFFF;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow:0 12px 30px rgba(18,24,22,.08);
  --shadow-lg:0 18px 42px rgba(18,24,22,.12);
  --section-space:clamp(44px,6vw,88px);
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.28;letter-spacing:.2px;color:var(--text)}
p{margin:0}
svg{display:block}
:focus-visible{outline:3px solid rgba(15,157,122,.42);outline-offset:3px;border-radius:8px}

.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 24px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;letter-spacing:.2px;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:linear-gradient(135deg,var(--green) 0%,var(--green-dark) 100%);color:#fff;box-shadow:0 8px 20px rgba(15,157,122,.26)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(15,157,122,.32);background:linear-gradient(135deg,#12AE87 0%,#0C8E6D 100%)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(15,157,122,.28)}
.btn-accent{background:linear-gradient(135deg,#FF7A50 0%,var(--orange) 100%);color:#fff;box-shadow:0 8px 20px rgba(255,106,61,.28)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(255,106,61,.34)}
.btn-accent:active{transform:translateY(0)}
.btn-light{background:#fff;color:var(--dark);border-color:#fff;box-shadow:0 8px 20px rgba(18,24,22,.14)}
.btn-light:hover{transform:translateY(-2px);background:var(--green-soft);border-color:var(--green-soft);color:var(--green-dark)}
.btn-ghost{background:#fff;border-color:var(--border);color:var(--text)}
.btn-ghost:hover{background:var(--green-soft);border-color:rgba(15,157,122,.35);color:var(--green-dark);transform:translateY(-2px)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px}
.btn-block{width:100%}

/* ---------- 标签与徽章 ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:1.6px;
  color:var(--green-dark);text-transform:none;
}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--green),var(--yellow))}
.eyebrow-light{color:var(--yellow)}
.eyebrow-light::before{background:linear-gradient(90deg,var(--yellow),var(--orange))}
.tag{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.4px;
  background:var(--green-soft);color:var(--green-dark);
}
.tag-ghost{background:#fff;border:1px solid var(--border);color:var(--muted)}
.tag-accent{background:rgba(255,106,61,.12);color:#C8461F}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:#fff;border:1px solid var(--border);color:var(--muted);
}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,237,.97);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:78px}
.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--green) 0%,var(--yellow) 100%);
  color:#0B2B23;box-shadow:0 6px 16px rgba(15,157,122,.26);
}
.brand-mark svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.brand-text{font-size:19px;font-weight:800;letter-spacing:.6px;color:var(--dark)}
.brand:hover .brand-text{color:var(--green-dark)}

.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 13px;border-radius:10px;
  font-size:15px;font-weight:600;color:var(--muted);
  transition:color .18s ease,background .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--green),var(--yellow));
  transform:scaleX(0);transform-origin:left center;transition:transform .22s ease;
}
.nav-link:hover{color:var(--green-dark);background:rgba(15,157,122,.07)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--green-dark);background:rgba(15,157,122,.1)}
.nav-link.is-active::after{transform:scaleX(1)}

.header-actions{display:flex;align-items:center;gap:10px;margin-left:6px}

.mega{position:relative}
.mega-btn{
  display:inline-flex;align-items:center;gap:7px;
  min-height:40px;padding:0 14px;border-radius:12px;
  font-size:14px;font-weight:700;color:var(--text);
  background:#fff;border:1px solid var(--border);
  transition:border-color .18s ease,color .18s ease,box-shadow .18s ease;
}
.mega-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .22s ease}
.mega-btn:hover{border-color:rgba(15,157,122,.4);color:var(--green-dark);box-shadow:0 8px 20px rgba(18,24,22,.06)}
.mega-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.mega-panel{
  position:absolute;top:calc(100% + 12px);right:0;
  width:min(600px,90vw);
  display:none;grid-template-columns:1fr 1fr;gap:22px;
  padding:24px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-lg);
}
.mega:hover .mega-panel,
.mega:focus-within .mega-panel,
.mega-panel.is-open{display:grid}
.mega-title{display:block;font-size:12.5px;font-weight:800;letter-spacing:1.4px;color:var(--muted);margin-bottom:10px}
.mega-col a{
  display:block;padding:9px 0;font-size:14.5px;font-weight:600;color:var(--text);
  border-bottom:1px dashed rgba(229,224,214,.9);
  transition:color .18s ease,padding-left .18s ease;
}
.mega-col a:last-child{border-bottom:0}
.mega-col a:hover{color:var(--green-dark);padding-left:5px}
.mega-card{
  display:flex;align-items:center;gap:12px;border-bottom:0 !important;
  padding:10px !important;border-radius:14px;background:var(--bg);
}
.mega-card img{width:60px;height:48px;object-fit:cover;border-radius:10px}
.mega-card span{font-size:13.5px;font-weight:700;line-height:1.5;color:var(--text)}
.mega-card:hover{background:var(--green-soft) !important}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--border);background:#fff;align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px;stroke:var(--text);fill:none;stroke-width:2;stroke-linecap:round}
.nav-toggle:hover{border-color:rgba(15,157,122,.4)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--dark)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(18,24,22,.94) 18%,rgba(15,157,122,.72) 62%,rgba(18,24,22,.86) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;
  align-items:center;padding:clamp(52px,7vw,96px) 20px;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:6px 15px;border-radius:999px;
  background:rgba(244,211,94,.16);border:1px solid rgba(244,211,94,.4);
  color:var(--yellow);font-size:13px;font-weight:700;letter-spacing:1px;
}
.hero h1{
  margin-top:20px;font-size:clamp(32px,4.4vw,50px);line-height:1.24;color:#fff;letter-spacing:.5px;
}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero-sub{margin-top:18px;max-width:560px;font-size:16.5px;line-height:1.85;color:rgba(255,255,255,.83)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.stat{
  min-width:112px;padding:12px 18px;border-radius:14px;
  background:#fff;border:1px solid var(--border);border-left:3px solid var(--orange);
}
.stat b{display:block;font-size:22px;font-weight:800;line-height:1.3;font-variant-numeric:tabular-nums;color:var(--dark)}
.stat span{font-size:12.5px;font-weight:600;color:var(--muted)}
.stat-dark{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-left:3px solid var(--yellow)}
.stat-dark b{color:#fff}
.stat-dark span{color:rgba(255,255,255,.72)}

.hero-card{
  border-radius:var(--radius-lg);overflow:hidden;background:#fff;
  box-shadow:0 24px 60px rgba(0,0,0,.32);
}
.hero-card-figure{position:relative}
.hero-card-figure img{width:100%;aspect-ratio:16/10;object-fit:cover}
.badge-live{
  position:absolute;left:16px;top:16px;
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 13px;border-radius:999px;
  background:rgba(18,24,22,.82);color:#fff;font-size:12.5px;font-weight:700;
}
.badge-live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}
.hero-card-body{padding:20px 22px 24px}
.hero-card-body h3{font-size:19px;margin-bottom:8px}
.hero-card-body p{font-size:14px;color:var(--muted)}
.hero-card-body .hero-card-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:14px;
  font-size:14px;font-weight:700;color:var(--green-dark);
}
.hero-card-body .hero-card-link:hover{color:var(--orange)}

/* ---------- 通用板块 ---------- */
.section{padding:var(--section-space) 0}
.section-head{max-width:720px;margin-bottom:clamp(28px,4vw,46px)}
.section-head h2{font-size:clamp(26px,3.2vw,34px);margin-top:14px}
.section-head p{margin-top:14px;font-size:16px;color:var(--muted);line-height:1.85}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}

/* ---------- 流程步骤 ---------- */
.steps-section{background:linear-gradient(180deg,#FBF9F4 0%,var(--bg) 100%)}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step{
  position:relative;padding:26px 22px 24px;border-radius:var(--radius-md);
  background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(15,157,122,.3)}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;margin-bottom:16px;
  font-size:14px;font-weight:800;font-variant-numeric:tabular-nums;
  background:linear-gradient(135deg,var(--green),var(--yellow));color:#0B2B23;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);line-height:1.8}

/* ---------- 课程布局 ---------- */
.course-layout{display:grid;grid-template-columns:minmax(0,1fr) 372px;gap:30px;align-items:start}
.course-main .section-head{margin-bottom:26px}
.course-list{display:flex;flex-direction:column;gap:20px}

.course-card{
  display:grid;grid-template-columns:228px minmax(0,1fr);gap:0;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.course-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(15,157,122,.3)}
.course-thumb{position:relative;overflow:hidden;background:var(--dark)}
.course-thumb img{width:100%;height:100%;min-height:212px;object-fit:cover;transition:transform .4s ease}
.course-card:hover .course-thumb img{transform:scale(1.04)}
.course-flag{
  position:absolute;left:14px;top:14px;
  padding:4px 11px;border-radius:999px;
  background:rgba(244,211,94,.94);color:#3B2F06;font-size:12px;font-weight:800;letter-spacing:.4px;
}
.course-body{padding:22px 24px 24px;display:flex;flex-direction:column}
.course-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.course-body h3{font-size:20px;margin-bottom:9px}
.course-body > p{font-size:14.5px;color:var(--muted);line-height:1.8}
.course-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin-top:16px}
.course-meta li{font-size:13.5px;color:var(--muted);line-height:1.7;padding-left:14px;position:relative}
.course-meta li::before{
  content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;
  background:var(--green);
}
.course-meta li strong{display:block;font-size:12px;font-weight:800;letter-spacing:.6px;color:var(--text);margin-bottom:1px}
.course-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--border)}
.course-foot .seats{font-size:13px;font-weight:700;color:var(--orange)}
.course-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--green-dark);
}
.course-link:hover{color:var(--orange);gap:10px}
.course-link::after{content:"→";transition:transform .18s ease}

/* ---------- 预约表单卡 ---------- */
.course-aside{position:sticky;top:100px}
.form-card{
  padding:26px 24px 28px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-lg);
}
.form-card .form-eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  padding:4px 12px;border-radius:999px;margin-bottom:14px;
  background:rgba(255,106,61,.12);color:#C8461F;font-size:12.5px;font-weight:800;letter-spacing:.6px;
}
.form-card h2{font-size:22px;line-height:1.35}
.form-card > p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.8}
.book-form{margin-top:20px;display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:700;color:var(--text)}
.field input,.field select{
  height:46px;padding:0 14px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:#FCFAF5;
  font-family:inherit;font-size:14.5px;color:var(--text);
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.field input::placeholder{color:#9AA69F}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--green);background:#fff;
  box-shadow:0 0 0 3px rgba(15,157,122,.18);
}
.check-row{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;line-height:1.7;color:var(--muted)}
.check-row input{width:16px;height:16px;margin-top:3px;accent-color:var(--green);flex-shrink:0}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.7;text-align:center}
.form-side{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;padding-top:16px;border-top:1px dashed var(--border)}

/* ---------- 到馆准备（深色） ---------- */
.section-dark{position:relative;overflow:hidden;background:var(--dark);color:#fff}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark::before{
  content:"";position:absolute;top:-120px;right:-140px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(15,157,122,.42) 0%,rgba(15,157,122,0) 68%);
}
.section-dark::after{
  content:"";position:absolute;left:-100px;bottom:-160px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(244,211,94,.22) 0%,rgba(244,211,94,0) 70%);
}
.notice-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:center}
.notice-copy p{margin-top:16px;font-size:15.5px;line-height:1.9;color:rgba(255,255,255,.76)}
.notice-copy .btn{margin-top:26px}
.notice-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.notice-item{
  padding:18px 20px;border-radius:var(--radius-md);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  transition:background .2s ease,transform .2s ease,border-color .2s ease;
}
.notice-item:hover{background:rgba(255,255,255,.1);border-color:rgba(15,157,122,.5);transform:translateY(-2px)}
.notice-item b{display:block;font-size:15px;color:var(--yellow);font-variant-numeric:tabular-nums;margin-bottom:6px}
.notice-item span{font-size:13.5px;line-height:1.75;color:rgba(255,255,255,.75)}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:48px;align-items:start}
.faq-intro h2{font-size:clamp(26px,3.2vw,34px);margin-top:14px}
.faq-intro p{margin-top:14px;font-size:15.5px;color:var(--muted);line-height:1.85}
.faq-intro .chip{margin-top:20px}
.faq-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--border)}
.faq-item{border-bottom:1px solid var(--border)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 4px;font-size:16px;font-weight:700;color:var(--text);
  cursor:pointer;list-style:none;transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--green-dark)}
.faq-icon{
  position:relative;flex-shrink:0;width:26px;height:26px;border-radius:50%;
  border:1px solid var(--border);background:#fff;transition:background .2s ease,border-color .2s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--green-dark);border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:11px;height:2px}
.faq-icon::after{width:2px;height:11px;transition:opacity .2s ease,transform .2s ease}
.faq-item[open] .faq-icon{background:var(--green-soft);border-color:rgba(15,157,122,.4)}
.faq-item[open] .faq-icon::after{opacity:0;transform:translate(-50%,-50%) scaleY(0)}
.faq-answer{padding:0 44px 22px 4px;font-size:15px;line-height:1.9;color:var(--muted)}

/* ---------- CTA ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius-lg);background:var(--dark)}
.cta-band img.cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(15,157,122,.94) 0%,rgba(18,24,22,.86) 58%,rgba(255,106,61,.62) 100%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;padding:clamp(32px,5vw,56px)}
.cta-inner h2{font-size:clamp(24px,3vw,32px);color:#fff}
.cta-inner p{margin-top:12px;font-size:15.5px;line-height:1.9;color:rgba(255,255,255,.82);max-width:600px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.78);padding:clamp(44px,6vw,72px) 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:800;color:#fff;letter-spacing:.5px}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:11px}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);max-width:330px}
.footer-title{font-size:13px;font-weight:800;letter-spacing:1.4px;color:var(--yellow);margin-bottom:14px}
.footer-link{
  display:block;padding:6px 0;font-size:14px;color:rgba(255,255,255,.72);
  transition:color .18s ease,padding-left .18s ease;
}
.footer-link:hover{color:#fff;padding-left:5px}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1100px){
  .course-layout{grid-template-columns:1fr}
  .course-aside{position:static}
  .hero-inner{grid-template-columns:1fr;gap:38px}
  .hero-card{max-width:520px}
  .notice-grid,.faq-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media screen and (max-width:1023px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 20px 18px;background:var(--bg);
    border-bottom:1px solid var(--border);box-shadow:0 18px 32px rgba(18,24,22,.1);
    margin-left:0;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15.5px}
  .nav-link::after{display:none}
  .nav-toggle{display:inline-flex}
  .header-actions .btn-sm{display:none}
  .mega{position:static}
  .mega-panel{
    position:absolute;top:100%;left:0;right:0;
    width:auto;grid-template-columns:1fr;gap:16px;padding:20px;
    border-radius:0 0 var(--radius-lg) var(--radius-lg);
  }
  .mega:hover .mega-panel{display:none}
  .mega-panel.is-open{display:grid}
  .steps{grid-template-columns:1fr 1fr}
  .course-card{grid-template-columns:1fr}
  .course-thumb img{min-height:200px;aspect-ratio:16/9;height:auto}
  .cta-inner{grid-template-columns:1fr}
  .notice-list{grid-template-columns:1fr 1fr}
}
@media screen and (max-width:768px){
  .header-inner{min-height:70px;gap:12px}
  .brand-text{font-size:17px}
  .hero h1{font-size:clamp(28px,7vw,36px)}
  .hero-sub{font-size:15.5px}
  .course-meta{grid-template-columns:1fr}
  .faq-answer{padding-right:8px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .footer-desc{max-width:none}
}
@media screen and (max-width:600px){
  .container{padding:0 16px}
  .hero-inner{padding:42px 16px 48px}
  .hero-stats{gap:10px}
  .stat{min-width:calc(50% - 5px);padding:11px 14px}
  .stat b{font-size:20px}
  .steps{grid-template-columns:1fr}
  .notice-list{grid-template-columns:1fr}
  .course-body{padding:18px 18px 20px}
  .course-foot{flex-direction:column;align-items:flex-start;gap:10px}
  .form-card{padding:22px 18px 24px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
  .faq-item summary{font-size:15px;padding:18px 2px}
  .btn{min-height:46px}
}

/* roulang page: category4 */
:root{
  --brand:#0F9D7A;
  --brand-dark:#0B7A5F;
  --brand-soft:#E4F4EE;
  --accent:#FF6A3D;
  --accent-dark:#D8451C;
  --highlight:#F4D35E;
  --bg:#F7F4ED;
  --ink:#121816;
  --text:#1C2420;
  --muted:#5C6A62;
  --line:#E5E0D6;
  --white:#ffffff;
  --radius-xl:24px;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-sm:0 8px 20px rgba(18,24,22,.06);
  --shadow:0 12px 30px rgba(18,24,22,.08);
  --shadow-lg:0 18px 42px rgba(18,24,22,.12);
  --grad-brand:linear-gradient(135deg,#0F9D7A 0%,#6FC96A 58%,#F4D35E 100%);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:28px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul{padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:3px solid rgba(15,157,122,.42);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ============ 站点头部 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:#FBF9F4;
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:20px;font-weight:800;letter-spacing:.4px;flex:none}
.brand:hover{color:var(--brand-dark)}
.brand-mark{
  width:34px;height:34px;border-radius:11px;flex:none;
  background:var(--grad-brand);
  display:grid;place-items:center;
  box-shadow:0 6px 14px rgba(15,157,122,.28);
}
.brand-mark svg{width:20px;height:20px;fill:none;stroke:#0B2A22;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.brand-text{white-space:nowrap}

.main-nav{display:flex;align-items:center;gap:2px;flex:1 1 auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 13px;border-radius:10px;
  color:var(--muted);font-size:15px;font-weight:600;white-space:nowrap;
}
.nav-link:hover{color:var(--brand-dark);background:var(--brand-soft)}
.nav-link.is-active{color:var(--brand-dark);background:var(--brand-soft)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;border-radius:2px;
  background:var(--grad-brand);
}

.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex:none}

.mega{position:relative}
.mega-btn{
  display:inline-flex;align-items:center;gap:6px;
  min-height:42px;padding:0 14px;
  border-radius:10px;border:1px solid var(--line);background:#fff;
  color:var(--text);font-size:14px;font-weight:700;cursor:pointer;
  transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.mega-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s ease}
.mega-btn:hover{color:var(--brand-dark);border-color:#BFDCCF;background:var(--brand-soft)}
.mega.is-open .mega-btn{color:var(--brand-dark);border-color:var(--brand);box-shadow:0 6px 16px rgba(15,157,122,.16)}
.mega.is-open .mega-btn svg{transform:rotate(180deg)}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 14px);width:530px;
  display:grid;grid-template-columns:1fr 1fr;gap:22px;
  padding:22px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
  z-index:80;
}
.mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-col{display:flex;flex-direction:column;gap:4px}
.mega-title{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--muted);margin-bottom:6px}
.mega-col > a{display:block;padding:8px 10px;border-radius:10px;color:var(--text);font-size:14px;font-weight:500;line-height:24px}
.mega-col > a:hover{background:var(--brand-soft);color:var(--brand-dark);transform:translateX(2px)}
.mega-card{
  margin-top:10px;padding:0;overflow:hidden;
  border:1px solid var(--line);border-radius:14px;background:#fff;
  display:block;
}
.mega-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mega-card span{display:block;padding:10px 12px;font-size:13px;font-weight:600;color:var(--muted);line-height:20px}
.mega-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#CFE8DE}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px;fill:none;stroke:var(--text);stroke-width:1.9;stroke-linecap:round}
.nav-toggle:hover{border-color:var(--brand);background:var(--brand-soft)}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;
  border-radius:12px;border:1px solid transparent;
  font-size:15px;font-weight:700;line-height:1.3;text-align:center;cursor:pointer;
  transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.btn-sm{min-height:42px;padding:0 16px;font-size:14px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(15,157,122,.26)}
.btn-primary:hover{background:linear-gradient(135deg,#0F9D7A 0%,#16B98E 100%);color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(15,157,122,.3)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(15,157,122,.24)}
.btn-ghost{background:#fff;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-ghost:active{transform:translateY(0)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 22px rgba(255,106,61,.24)}
.btn-accent:hover{background:linear-gradient(135deg,#FF6A3D 0%,#FF855F 100%);color:#fff;transform:translateY(-2px);box-shadow:0 16px 30px rgba(255,106,61,.3)}

/* ============ 通用板块 ============ */
.section{padding:clamp(46px,6vw,88px) 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:34px}
.section-title{font-size:clamp(26px,3vw,34px);line-height:1.28;font-weight:800;color:var(--ink)}
.section-sub{margin-top:10px;max-width:660px;color:var(--muted);font-size:15px;line-height:27px}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--brand-dark)}
.link-more span{transition:transform .2s ease}
.link-more:hover{color:var(--brand)}
.link-more:hover span{transform:translateX(4px)}

/* ============ 首屏 ============ */
.page-hero{
  position:relative;overflow:hidden;
  padding:clamp(38px,5vw,60px) 0 clamp(46px,6vw,72px);
  color:#F7F4ED;
  background:
    linear-gradient(112deg,rgba(11,22,18,.94) 0%,rgba(12,36,29,.84) 44%,rgba(15,157,122,.66) 74%,rgba(244,211,94,.34) 100%),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat;
}
.page-hero::after{
  content:"";position:absolute;right:-90px;bottom:-120px;
  width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle at 32% 32%,rgba(244,211,94,.34),rgba(244,211,94,0) 66%);
  pointer-events:none;
}
.breadcrumb{
  position:relative;z-index:2;
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13px;color:rgba(247,244,237,.7);margin-bottom:24px;
}
.breadcrumb a{color:rgba(247,244,237,.82)}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{opacity:.5}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:48px;align-items:end}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(244,211,94,.16);border:1px solid rgba(244,211,94,.46);
  color:#F4D35E;font-size:13px;font-weight:700;letter-spacing:.06em;
}
.hero-title{
  margin-top:18px;
  font-size:clamp(30px,4.4vw,48px);
  line-height:1.22;font-weight:800;color:#fff;letter-spacing:.2px;
}
.hero-sub{margin-top:18px;max-width:600px;font-size:16px;line-height:29px;color:rgba(247,244,237,.84)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.page-hero .btn-ghost{background:rgba(255,255,255,.09);color:#F7F4ED;border-color:rgba(247,244,237,.4)}
.page-hero .btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}

.hero-side{display:flex;flex-direction:column;gap:16px}
.hero-figure{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(247,244,237,.2);
  box-shadow:0 22px 46px rgba(0,0,0,.3);
  background:rgba(255,255,255,.06);
}
.hero-figure img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero-figure figcaption{
  padding:12px 16px;font-size:13px;line-height:21px;
  color:rgba(247,244,237,.78);
  border-top:1px solid rgba(247,244,237,.16);
}
.stat-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.stat{
  padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.1);
  border:1px solid rgba(247,244,237,.22);
  border-left:3px solid var(--highlight);
}
.stat-num{font-size:22px;font-weight:800;line-height:1.2;color:#fff;font-variant-numeric:tabular-nums}
.stat-label{margin-top:3px;font-size:12px;color:rgba(247,244,237,.74)}

/* ============ 编辑推荐 ============ */
.picks{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.scroll-row{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(292px,1fr);
  gap:22px;overflow-x:auto;padding-bottom:16px;
  scroll-snap-type:x mandatory;
}
.scroll-row::-webkit-scrollbar{height:8px}
.scroll-row::-webkit-scrollbar-track{background:#EFEBE1;border-radius:999px}
.scroll-row::-webkit-scrollbar-thumb{background:#D6D0C1;border-radius:999px}
.scroll-row::-webkit-scrollbar-thumb:hover{background:#BFDCCF}
.pick-card{
  scroll-snap-align:start;
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pick-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#CFE8DE}
.pick-media{position:relative;overflow:hidden}
.pick-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .45s ease}
.pick-card:hover .pick-media img{transform:scale(1.03)}
.pick-media .tag{position:absolute;left:14px;top:14px;box-shadow:0 6px 14px rgba(18,24,22,.16)}
.pick-body{display:flex;flex-direction:column;gap:10px;padding:18px 20px 22px}
.pick-body h3{font-size:19px;line-height:1.45;font-weight:700;color:var(--ink);transition:color .2s ease}
.pick-card:hover .pick-body h3{color:var(--brand-dark)}
.pick-body p{font-size:14px;line-height:25px;color:var(--muted)}
.pick-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:6px}

/* ============ 标签与元信息 ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;
  font-size:12px;font-weight:700;line-height:20px;
  background:var(--brand-soft);color:var(--brand-dark);
  border:1px solid rgba(15,157,122,.2);
}
.tag-accent{background:rgba(255,106,61,.12);color:var(--accent-dark);border-color:rgba(255,106,61,.26)}
.tag-soft{background:rgba(244,211,94,.24);color:#7E6100;border-color:rgba(244,211,94,.55)}
.meta{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.meta span{display:inline-flex;align-items:center;gap:6px}
.meta i{width:5px;height:5px;border-radius:50%;background:var(--brand);display:inline-block;font-style:normal}

/* ============ 资讯列表 ============ */
.news-wrap{background:linear-gradient(180deg,#F7F4ED 0%,#F2EEE4 100%)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.chip{
  padding:9px 16px;border-radius:999px;
  border:1px solid var(--line);background:#fff;
  color:var(--muted);font-size:14px;font-weight:600;
  transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.chip:hover{border-color:var(--brand);color:var(--brand-dark);background:var(--brand-soft)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(15,157,122,.22)}

.news-list{display:flex;flex-direction:column;gap:18px}
.news-item{
  display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;
  padding:18px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#CFE8DE}
.news-thumb{border-radius:14px;overflow:hidden;background:#EFEBE1}
.news-thumb img{width:100%;height:100%;min-height:160px;aspect-ratio:4/3;object-fit:cover;transition:transform .45s ease}
.news-item:hover .news-thumb img{transform:scale(1.04)}
.news-body{display:flex;flex-direction:column;gap:10px;padding:4px 8px 4px 0}
.news-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.news-body h3{font-size:20px;line-height:1.45;font-weight:700;color:var(--ink);transition:color .2s ease}
.news-item:hover .news-body h3{color:var(--brand-dark)}
.news-body p{font-size:15px;line-height:27px;color:var(--muted)}
.news-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:auto;padding-top:8px}

/* ============ 热门话题 ============ */
.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.topic-card{
  display:flex;align-items:flex-start;gap:14px;
  padding:20px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.topic-card:hover{transform:translateY(-3px);border-color:var(--brand);box-shadow:var(--shadow)}
.topic-num{
  flex:none;width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);
  font-size:15px;font-weight:800;font-variant-numeric:tabular-nums;
}
.topic-card:hover .topic-num{background:var(--grad-brand);color:#0B2A22}
.topic-card h3{font-size:16px;line-height:1.5;font-weight:700;color:var(--ink)}
.topic-card p{margin-top:6px;font-size:13px;line-height:23px;color:var(--muted)}

/* ============ FAQ ============ */
.faq-section{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.faq-wrap{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:56px;align-items:start}
.faq-intro p{margin-top:14px;font-size:15px;line-height:28px;color:var(--muted)}
.faq-note{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:22px;padding:10px 16px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand-dark);
  font-size:13px;font-weight:700;
}
.faq-list{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--line);padding:18px 0}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  list-style:none;cursor:pointer;
  font-size:17px;font-weight:700;line-height:1.55;color:var(--ink);
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--brand-dark)}
.faq-item summary::after{
  content:"+";flex:none;
  width:28px;height:28px;border-radius:9px;
  display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);
  font-size:18px;font-weight:800;line-height:1;
  transition:background-color .2s ease,color .2s ease,transform .2s ease;
}
.faq-item[open] summary::after{content:"−";background:var(--brand);color:#fff}
.faq-answer{padding:12px 42px 4px 0;font-size:15px;line-height:28px;color:var(--muted)}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  padding:clamp(32px,5vw,58px);
  border-radius:var(--radius-xl);
  color:#F7F4ED;
  background:
    linear-gradient(115deg,rgba(18,24,22,.92) 0%,rgba(13,58,47,.86) 52%,rgba(15,157,122,.74) 100%),
    url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
  box-shadow:var(--shadow-lg);
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-90px;
  width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle at 40% 40%,rgba(244,211,94,.3),rgba(244,211,94,0) 68%);
  pointer-events:none;
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:40px;align-items:center}
.cta-band h2{font-size:clamp(24px,3vw,32px);line-height:1.32;color:#fff}
.cta-band p{margin-top:12px;max-width:620px;font-size:15px;line-height:28px;color:rgba(247,244,237,.84)}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.cta-band .btn-ghost{background:rgba(255,255,255,.1);color:#F7F4ED;border-color:rgba(247,244,237,.42)}
.cta-band .btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.subscribe-card{
  background:rgba(255,255,255,.96);
  border:1px solid rgba(255,255,255,.6);
  border-radius:var(--radius-lg);
  padding:24px;
  box-shadow:0 20px 44px rgba(0,0,0,.22);
}
.subscribe-card h3{font-size:17px;font-weight:800;color:var(--ink);line-height:1.5}
.subscribe-card p{margin-top:8px;font-size:13px;line-height:23px;color:var(--muted)}
.subscribe-form{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.subscribe-form input{
  flex:1 1 190px;min-height:46px;padding:0 14px;
  border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--text);font-size:14px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.subscribe-form input::placeholder{color:#9AA69F}
.subscribe-form input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,157,122,.16)}
.subscribe-form .btn{flex:0 0 auto}
.form-hint{margin-top:10px;font-size:12px;line-height:20px;color:var(--muted)}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:#D8DED9;padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:#fff;letter-spacing:.4px}
.footer-brand .brand-mark{width:30px;height:30px;border-radius:10px;box-shadow:none}
.footer-desc{margin-top:14px;max-width:330px;font-size:14px;line-height:26px;color:#98A39C}
.footer-title{font-size:13px;font-weight:800;letter-spacing:.1em;color:#8FA098;margin-bottom:14px}
.footer-link{display:block;padding:6px 0;font-size:14px;color:#C7D0CA}
.footer-link:hover{color:var(--highlight);transform:translateX(3px)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-top:44px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:13px;color:#8A968F;
}

/* ============ 响应式 ============ */
@media (max-width:1080px){
  .main-nav{gap:0}
  .nav-link{padding:9px 10px;font-size:14px}
  .header-inner{gap:14px}
}
@media (max-width:1024px){
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:34px;align-items:start}
  .hero-sub{max-width:none}
  .faq-wrap{grid-template-columns:minmax(0,1fr);gap:28px}
  .cta-inner{grid-template-columns:minmax(0,1fr);gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .header-actions .btn-sm{display:none}
  .main-nav{
    position:absolute;left:16px;right:16px;top:calc(100% + 10px);
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px;display:none;
    background:#fff;border:1px solid var(--line);
    border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
  .nav-link.is-active::after{display:none}
  .mega-panel{
    position:static;width:100%;grid-template-columns:1fr;
    opacity:1;visibility:visible;transform:none;
    display:none;margin-top:12px;padding:16px;
    box-shadow:none;border-radius:14px;
  }
  .mega.is-open .mega-panel{display:grid}
  .news-item{grid-template-columns:230px minmax(0,1fr);gap:18px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .header-inner{min-height:68px}
  .brand{font-size:18px}
  .news-item{grid-template-columns:minmax(0,1fr);gap:16px;padding:16px}
  .news-thumb img{aspect-ratio:16/9;min-height:0}
  .news-body{padding:0}
  .news-body h3{font-size:18px}
  .scroll-row{grid-auto-columns:minmax(258px,1fr);gap:16px}
  .stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-title{font-size:clamp(28px,6.4vw,38px)}
  .faq-answer{padding-right:0}
  .cta-band{padding:28px 22px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text{font-size:17px}
  .brand-mark{width:30px;height:30px;border-radius:10px}
  .hero-actions{gap:10px}
  .hero-actions .btn{flex:1 1 100%}
  .stat-row{grid-template-columns:minmax(0,1fr)}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
  .news-foot{flex-direction:column;align-items:flex-start;gap:8px}
  .subscribe-form .btn{width:100%}
  .faq-item summary{font-size:16px;gap:12px}
}

/* roulang page: category5 */
:root{
  --green:#0F9D7A;
  --green-deep:#0B7A5E;
  --green-soft:#EAF4EF;
  --orange:#FF6A3D;
  --yellow:#F4D35E;
  --bg:#F7F4ED;
  --ink:#1C2420;
  --dark:#121816;
  --muted:#5C6A62;
  --line:#E5E0D6;
  --white:#FFFFFF;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow:0 12px 30px rgba(18,24,22,.08);
  --shadow-lg:0 18px 42px rgba(18,24,22,.12);
  --grad:linear-gradient(135deg,#0F9D7A 0%,#F4D35E 100%);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--green);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--green-deep);}
h1,h2,h3,h4{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  color:var(--ink);
  margin:0;
  font-weight:800;
  letter-spacing:.2px;
}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(15,157,122,.42);outline-offset:2px;border-radius:10px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:84px 0;}
.section-tight{padding:64px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:var(--green-soft);color:var(--green-deep);
  font-size:13px;font-weight:700;letter-spacing:.6px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head h2{font-size:33px;line-height:1.3;margin:14px 0 12px;}
.section-head p{color:var(--muted);font-size:16px;}
.num{font-variant-numeric:tabular-nums;}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 24px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 22px rgba(15,157,122,.22);}
.btn-primary:hover{color:#fff;background:linear-gradient(135deg,#0F9D7A,#12B98F);transform:translateY(-2px);box-shadow:0 16px 32px rgba(15,157,122,.28);}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(15,157,122,.24);}
.btn-accent{background:var(--orange);color:#fff;box-shadow:0 10px 22px rgba(255,106,61,.24);}
.btn-accent:hover{color:#fff;background:linear-gradient(135deg,#FF6A3D,#FF8A5C);transform:translateY(-2px);box-shadow:0 16px 32px rgba(255,106,61,.3);}
.btn-accent:active{transform:translateY(0);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{background:var(--green-soft);border-color:#BFE6D7;color:var(--green-deep);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{min-height:42px;padding:0 16px;font-size:14px;border-radius:10px;}

/* 头部 */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,237,.97);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;height:78px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:var(--grad);display:grid;place-items:center;
  box-shadow:0 6px 14px rgba(15,157,122,.22);
}
.brand-mark svg{width:22px;height:22px;fill:none;stroke:#121816;stroke-width:1.8;stroke-linecap:round;}
.brand-text{font-size:19px;font-weight:800;color:var(--dark);letter-spacing:.4px;}
.brand:hover .brand-text{color:var(--green-deep);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:10px;}
.nav-link{
  padding:9px 13px;border-radius:10px;
  font-size:15px;font-weight:600;color:#3A463F;
  transition:background .18s ease,color .18s ease;
  white-space:nowrap;
}
.nav-link:hover{background:var(--green-soft);color:var(--green-deep);}
.nav-link.is-active{background:#DFF2E9;color:var(--green-deep);}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.mega{position:relative;}
.mega-btn{
  display:inline-flex;align-items:center;gap:6px;
  background:transparent;border:1px solid var(--line);
  border-radius:10px;padding:9px 14px;font-size:14px;font-weight:700;
  color:#3A463F;cursor:pointer;transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.mega-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s ease;}
.mega-btn:hover{border-color:#BFE6D7;color:var(--green-deep);background:#fff;}
.mega.is-open .mega-btn{border-color:var(--green);color:var(--green-deep);background:#fff;}
.mega.is-open .mega-btn svg{transform:rotate(180deg);}
.mega-panel{
  position:absolute;top:calc(100% + 14px);right:0;width:560px;
  display:none;grid-template-columns:1fr 1fr;gap:22px;
  padding:22px;background:#fff;border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-lg);
}
.mega.is-open .mega-panel{display:grid;}
.mega-title{display:block;font-size:12px;font-weight:800;letter-spacing:1px;color:var(--muted);margin-bottom:10px;}
.mega-col{display:flex;flex-direction:column;gap:8px;}
.mega-col a{
  font-size:14px;font-weight:600;color:#2C3831;padding:8px 10px;border-radius:10px;
  transition:background .18s ease,color .18s ease;
}
.mega-col a:hover{background:var(--green-soft);color:var(--green-deep);}
.mega-card{
  display:flex;align-items:center;gap:10px;background:#FBF9F4;
  border:1px solid var(--line);padding:10px !important;
}
.mega-card img{width:64px;height:48px;object-fit:cover;border-radius:10px;}
.mega-card span{font-size:13px;line-height:1.5;color:#2C3831;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  place-items:center;color:#2C3831;
}
.nav-toggle svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;}
.nav-toggle:hover{border-color:#BFE6D7;color:var(--green-deep);}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  background-image:linear-gradient(135deg,rgba(15,157,122,.94) 0%,rgba(18,24,22,.9) 100%),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
  color:#fff;padding:78px 0 84px;
}
.hero::after{
  content:"";position:absolute;right:-120px;bottom:-140px;width:420px;height:420px;
  border:2px dashed rgba(244,211,94,.35);border-radius:50%;pointer-events:none;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(244,211,94,.16);border:1px solid rgba(244,211,94,.45);
  color:#F9E9A8;font-size:13px;font-weight:700;letter-spacing:.8px;
}
.hero h1{font-size:46px;line-height:1.24;color:#fff;margin:18px 0 16px;letter-spacing:.5px;}
.hero-lead{font-size:17px;line-height:1.85;color:rgba(255,255,255,.86);max-width:600px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 30px;}
.hero-actions .btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.42);color:#fff;}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff;border-color:#fff;}
.badge-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;}
.stat{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  border-left:3px solid var(--yellow);
  border-radius:12px;padding:12px 14px;
}
.stat-num{display:block;font-size:20px;font-weight:800;color:#fff;line-height:1.3;font-variant-numeric:tabular-nums;}
.stat-label{display:block;font-size:12.5px;color:rgba(255,255,255,.72);margin-top:2px;}
.hero-card{
  background:#fff;color:var(--ink);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.4);
}
.hero-card-media{position:relative;}
.hero-card-media img{width:100%;height:196px;object-fit:cover;}
.hero-card-media span{
  position:absolute;left:16px;top:16px;
  background:var(--orange);color:#fff;font-size:12.5px;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.4px;
}
.hero-card-body{padding:22px 22px 24px;}
.hero-card-body h3{font-size:18px;margin-bottom:12px;}
.hero-card-body li{
  position:relative;padding-left:20px;font-size:14.5px;color:var(--muted);
  line-height:1.75;margin-bottom:9px;
}
.hero-card-body li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;
  border-radius:50%;background:var(--green-soft);border:2px solid var(--green);
}

/* 面包屑 */
.breadcrumb{background:#FBF9F4;border-bottom:1px solid var(--line);}
.breadcrumb-inner{display:flex;align-items:center;gap:8px;padding:13px 0;font-size:13.5px;color:var(--muted);}
.breadcrumb-inner a{color:var(--muted);}
.breadcrumb-inner a:hover{color:var(--green-deep);}
.breadcrumb-inner span{color:#9AA69E;}

/* 服务通道 */
.service-card{
  height:100%;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#CFE7DC;}
.service-media{position:relative;overflow:hidden;}
.service-media img{width:100%;height:178px;object-fit:cover;transition:transform .4s ease;}
.service-card:hover .service-media img{transform:scale(1.03);}
.service-tag{
  position:absolute;left:14px;top:14px;
  background:rgba(18,24,22,.82);color:#fff;
  font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;letter-spacing:.5px;
}
.service-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;}
.service-body h3{font-size:20px;margin-bottom:10px;}
.service-body p{color:var(--muted);font-size:15px;line-height:1.8;flex:1;}
.service-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  font-size:14.5px;font-weight:700;color:var(--green-deep);
}
.service-link::after{content:"→";transition:transform .2s ease;}
.service-link:hover::after{transform:translateX(4px);}

/* 时间线 */
.timeline-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 32px;box-shadow:var(--shadow);
}
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:6px;top:8px;bottom:8px;
  width:2px;background:linear-gradient(180deg,var(--green),rgba(244,211,94,.7));
}
.timeline li{position:relative;padding:0 0 24px 6px;}
.timeline li:last-child{padding-bottom:0;}
.timeline li::before{
  content:"";position:absolute;left:-26px;top:7px;width:14px;height:14px;
  border-radius:50%;background:#fff;border:3px solid var(--green);box-sizing:border-box;
}
.timeline li:nth-child(even)::before{border-color:var(--orange);}
.timeline h3{font-size:17px;margin-bottom:6px;}
.timeline p{color:var(--muted);font-size:14.5px;line-height:1.75;}
.timeline-stage{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.8px;
  color:var(--green-deep);background:var(--green-soft);
  padding:2px 9px;border-radius:6px;margin-bottom:8px;
}

/* 联系与表单 */
.contact-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow);height:100%;
}
.contact-card h3{font-size:20px;margin-bottom:16px;}
.contact-list li{
  display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line);
}
.contact-list li:last-child{border-bottom:0;padding-bottom:0;}
.contact-ico{
  flex-shrink:0;width:38px;height:38px;border-radius:11px;
  background:var(--green-soft);display:grid;place-items:center;
  color:var(--green-deep);font-weight:800;font-size:13px;
}
.contact-list strong{display:block;font-size:15px;color:var(--ink);margin-bottom:3px;}
.contact-list span{font-size:14px;color:var(--muted);line-height:1.7;}
.map-slot{
  margin-top:20px;border:1px solid var(--line);border-radius:var(--radius-md);
  overflow:hidden;background:#FBF9F4;
}
.map-slot img{width:100%;height:158px;object-fit:cover;}
.map-slot figcaption{
  padding:10px 14px;font-size:13px;color:var(--muted);line-height:1.6;
}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px;box-shadow:var(--shadow);height:100%;
}
.form-card h3{font-size:20px;margin-bottom:6px;}
.form-intro{font-size:14.5px;color:var(--muted);margin-bottom:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:14px;font-weight:700;color:#3A463F;margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:#FCFBF7;color:var(--ink);font-size:15px;font-family:inherit;
  padding:0 14px;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.field textarea{min-height:118px;padding:12px 14px;line-height:1.7;resize:vertical;}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#CFE7DC;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);background:#fff;
  box-shadow:0 0 0 3px rgba(15,157,122,.14);
}
.form-check{
  display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--muted);
  line-height:1.7;margin-bottom:18px;
}
.form-check input{width:18px;height:18px;margin-top:3px;accent-color:var(--green);flex-shrink:0;}
.form-note{
  margin-top:14px;font-size:14px;color:var(--green-deep);font-weight:600;
  background:var(--green-soft);border-radius:10px;padding:0 14px;
  max-height:0;overflow:hidden;transition:max-height .25s ease,padding .25s ease;
}
.form-note.is-visible{max-height:140px;padding:12px 14px;}

/* FAQ */
.faq-side h2{font-size:31px;line-height:1.3;margin:14px 0 12px;}
.faq-side p{color:var(--muted);font-size:15.5px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  margin-bottom:12px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:#CFE7DC;box-shadow:0 10px 24px rgba(18,24,22,.06);}
.faq-item summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 54px 18px 20px;font-size:16px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--green);line-height:1;
}
.faq-item[open] summary{background:#F3FAF6;}
.faq-item[open] summary::after{content:"–";color:var(--orange);}
.faq-answer{padding:0 20px 18px;font-size:15px;color:var(--muted);line-height:1.85;}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;
  background-image:linear-gradient(120deg,rgba(18,24,22,.93) 0%,rgba(15,157,122,.86) 100%),url('/assets/images/backpic/back-3.webp');
  background-size:cover;background-position:center;
  padding:52px 46px;color:#fff;
}
.cta-band::after{
  content:"";position:absolute;left:-90px;top:-90px;width:280px;height:280px;
  border:2px dashed rgba(244,211,94,.32);border-radius:50%;
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-inner h2{font-size:30px;color:#fff;line-height:1.32;max-width:620px;}
.cta-inner p{color:rgba(255,255,255,.82);font-size:15.5px;margin-top:10px;max-width:600px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
.cta-band .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.4);color:#fff;}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff;border-color:#fff;}

/* 页脚 */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 26px;margin-top:20px;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;
  padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  font-size:19px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.4px;
}
.footer-desc{font-size:14.5px;line-height:1.8;color:rgba(255,255,255,.66);max-width:330px;}
.footer-title{font-size:13px;font-weight:800;letter-spacing:1px;color:#F4D35E;margin-bottom:14px;}
.footer-link{
  display:block;font-size:14.5px;color:rgba(255,255,255,.72);
  padding:6px 0;transition:color .18s ease,transform .18s ease;
}
.footer-link:hover{color:#fff;transform:translateX(3px);}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;font-size:13.5px;color:rgba(255,255,255,.5);
}

/* 响应式 */
@media (max-width:1024px){
  .main-nav{
    position:absolute;left:0;right:0;top:78px;
    flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border-bottom:1px solid var(--line);
    padding:14px 18px 18px;margin-left:0;display:none;
    box-shadow:var(--shadow);
  }
  .main-nav.is-open{display:flex;}
  .nav-link{padding:12px 14px;font-size:15px;}
  .nav-toggle{display:grid;}
  .header-inner{gap:12px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero h1{font-size:38px;}
  .badge-row{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .section{padding:64px 0;}
}
@media (max-width:768px){
  .header-actions .btn-sm{display:none;}
  .mega-panel{width:min(92vw,420px);grid-template-columns:1fr;}
  .hero{padding:56px 0 62px;}
  .hero h1{font-size:32px;}
  .hero-lead{font-size:16px;}
  .section-head h2{font-size:27px;}
  .faq-side h2{font-size:26px;}
  .cta-band{padding:38px 26px;border-radius:20px;}
  .cta-inner h2{font-size:24px;}
  .form-row{grid-template-columns:1fr;}
  .timeline-panel,.contact-card,.form-card{padding:24px 20px;}
  .section{padding:52px 0;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-text{font-size:17px;}
  .hero h1{font-size:28px;}
  .hero-actions .btn{width:100%;}
  .badge-row{grid-template-columns:1fr 1fr;gap:10px;}
  .stat{padding:10px 12px;}
  .stat-num{font-size:18px;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .service-body{padding:18px 18px 20px;}
  .faq-item summary{font-size:15px;padding:16px 48px 16px 16px;}
}