/* roulang page: index */
:root{
  --brand:#1657D9;
  --brand-dark:#0F3FA8;
  --lime:#B6FF3B;
  --cyan:#22E0D6;
  --orange:#FF6A2B;
  --ink:#16202E;
  --muted:#5A6B84;
  --faint:#98A6BA;
  --bg:#F5F7FB;
  --card:#FFFFFF;
  --dark:#0A1020;
  --dark-2:#0B1224;
  --line:#E3E9F2;
  --soft:#EAF0FF;
  --r-card:16px;
  --r-hero:22px;
  --r-btn:12px;
  --shadow:0 10px 30px rgba(11,26,54,.08);
  --shadow-hover:0 18px 44px rgba(11,26,54,.16);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand-dark);}
button,input,textarea,select{font:inherit;}
h1,h2,h3,h4{font-weight:700;line-height:1.25;letter-spacing:-.01em;margin:0;color:var(--ink);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px;}
@media(min-width:1440px){.container{max-width:1280px;}}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-btn);font-weight:700;font-size:15px;padding:12px 22px;border:1px solid transparent;cursor:pointer;transition:all .22s ease;}
.btn-neon{background:var(--lime);color:#0A1020;border-color:var(--lime);}
.btn-neon:hover{background:#C8FF63;color:#0A1020;box-shadow:0 0 0 6px rgba(182,255,59,.2);}
.btn-neon:active{transform:translateY(1px);}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--line);}
.btn-ghost:hover{background:#F0F4FF;border-color:var(--brand);color:var(--brand-dark);}
.btn-ghost-light{background:transparent;color:#EAF0FA;border-color:rgba(182,255,59,.45);}
.btn-ghost-light:hover{background:rgba(182,255,59,.1);color:#EAF0FA;border-color:var(--lime);}
.btn-orange{background:var(--orange);color:#fff;border-color:var(--orange);}
.btn-orange:hover{background:#ff7f47;color:#fff;box-shadow:0 12px 26px rgba(255,106,43,.28);}
.btn-sm{padding:9px 16px;font-size:14px;}

/* ---------- 顶栏 ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:var(--dark);}
.site-header::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan));}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
.brand-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--lime),var(--cyan));color:#08111F;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;}
.brand-text{color:#fff;font-size:18px;font-weight:700;letter-spacing:.02em;}
.nav-links{display:flex;align-items:center;height:64px;}
.nav-links a{position:relative;display:inline-flex;align-items:center;height:64px;padding:0 15px;color:#9BB0CE;font-size:15px;font-weight:500;}
.nav-links a:hover{color:#EAF0FA;}
.nav-links a.active{color:#fff;text-shadow:0 0 12px rgba(182,255,59,.55);}
.nav-links a.active::after{content:"";position:absolute;left:15px;right:15px;bottom:15px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--lime),var(--cyan));box-shadow:0 0 10px rgba(182,255,59,.7);}
.header-actions{display:flex;align-items:center;gap:10px;}
.nav-toggle{width:44px;height:40px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(182,255,59,.3);color:var(--lime);display:flex;align-items:center;justify-content:center;font-size:18px;}
.nav-toggle:hover{background:rgba(182,255,59,.14);}
.nav-offcanvas{background:var(--dark);color:#EAF0FA;width:290px;}
.nav-offcanvas .offcanvas-header{border-bottom:1px solid rgba(182,255,59,.18);padding:18px 20px;}
.nav-offcanvas .brand-text{font-size:17px;}
.nav-offcanvas .offcanvas-body{padding:10px 20px 26px;}
.m-nav-link{display:block;padding:16px 2px;color:#C3D3EA;font-size:16px;border-bottom:1px solid rgba(182,255,59,.14);}
.m-nav-link:hover{color:var(--lime);}
.m-nav-link.active{color:#fff;border-left:3px solid var(--lime);padding-left:12px;text-shadow:0 0 10px rgba(182,255,59,.5);}
.btn-close-nav{filter:invert(1) grayscale(1) brightness(2);}

/* ---------- 首屏 ---------- */
.hero{position:relative;padding:70px 0 60px;background:radial-gradient(900px 420px at 88% 8%,rgba(34,224,214,.16),transparent 62%),radial-gradient(700px 380px at 4% 90%,rgba(22,87,217,.12),transparent 60%),linear-gradient(180deg,#EEF3FF 0%,#F5F7FB 100%);overflow:hidden;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--soft);color:var(--brand);font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;margin-bottom:20px;}
.hero-badge i{color:var(--orange);}
.hero h1{font-size:40px;margin-bottom:18px;}
.hero h1 em{font-style:normal;color:var(--brand);position:relative;}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:8px;background:rgba(182,255,59,.55);border-radius:4px;z-index:-1;}
.hero-sub{font-size:17px;color:var(--muted);max-width:560px;margin-bottom:26px;}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px;}
.hero-metrics{display:flex;flex-wrap:wrap;gap:14px 34px;padding-top:22px;border-top:1px solid var(--line);}
.metric{display:flex;flex-direction:column;}
.metric-num{font-size:26px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums;line-height:1.2;}
.metric-label{font-size:13px;color:var(--faint);}
.hero-media{position:relative;width:100%;max-width:340px;margin-left:auto;margin-right:auto;aspect-ratio:9/16;border-radius:var(--r-hero);overflow:hidden;border:1px solid rgba(22,87,217,.16);box-shadow:var(--shadow-hover);background:linear-gradient(160deg,#DFE9FF,#F2F7FF);}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,16,32,0) 42%,rgba(10,16,32,.82) 100%);}
.hero-play{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:rgba(182,255,59,.92);color:#0A1020;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 0 0 10px rgba(182,255,59,.22);z-index:2;}
.hero-media-cap{position:absolute;left:20px;right:20px;bottom:20px;z-index:2;color:#EAF0FA;display:flex;flex-direction:column;gap:4px;}
.hero-media-cap strong{font-size:17px;font-weight:700;}
.hero-media-cap span{font-size:13px;color:#9BB0CE;font-variant-numeric:tabular-nums;}

/* ---------- 通用板块 ---------- */
.section{padding:88px 0;}
.section-alt{background:#EEF2FA;}
.section-dark{background:var(--dark-2);color:#EAF0FA;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;margin-bottom:38px;}
.eyebrow{display:inline-block;background:var(--soft);color:var(--brand);font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;margin-bottom:14px;}
.section-head h2{font-size:30px;margin-bottom:10px;}
.section-desc{color:var(--muted);font-size:15px;max-width:640px;}
.link-more{font-size:15px;font-weight:600;white-space:nowrap;display:inline-flex;align-items:center;gap:8px;}
.link-more:hover{gap:12px;}
.divider{height:1px;background:var(--line);border:0;margin:0;}

/* ---------- 片段卡 ---------- */
.clip-card{display:flex;flex-direction:column;height:100%;background:var(--card);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);transition:transform .28s ease,box-shadow .28s ease;color:inherit;}
.clip-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);color:inherit;}
.clip-thumb{position:relative;overflow:hidden;background:linear-gradient(135deg,#E4EDFF,#F4F8FF);}
.clip-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.clip-card:hover .clip-thumb img{transform:scale(1.04);}
.r-16x9{aspect-ratio:16/9;}
.r-4x3{aspect-ratio:4/3;}
.r-4x5{aspect-ratio:4/5;}
.clip-time{position:absolute;left:12px;top:12px;background:rgba(10,16,32,.82);color:var(--lime);font-size:12px;font-weight:700;padding:5px 10px;border-radius:999px;font-variant-numeric:tabular-nums;}
.clip-cat{position:absolute;right:12px;top:12px;background:rgba(234,240,255,.94);color:var(--brand);font-size:12px;font-weight:700;padding:5px 11px;border-radius:999px;}
.clip-follow{position:absolute;right:14px;bottom:14px;background:var(--lime);color:#0A1020;font-size:13px;font-weight:700;padding:8px 15px;border-radius:999px;opacity:0;transform:translateY(8px);transition:all .26s ease;}
.clip-card:hover .clip-follow{opacity:1;transform:translateY(0);}
.clip-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.clip-body h3{font-size:19px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.clip-body p{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.clip-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--faint);margin-top:auto;font-variant-numeric:tabular-nums;}
.clip-meta i{width:4px;height:4px;border-radius:50%;background:var(--faint);display:inline-block;}

/* ---------- 种草清单 ---------- */
.pick-panel{background:var(--card);border-radius:var(--r-card);box-shadow:var(--shadow);padding:6px 0;}
.pick-item{display:flex;align-items:center;gap:22px;padding:22px 26px;border-top:1px solid var(--line);}
.pick-item:first-child{border-top:0;}
.pick-num{font-size:38px;font-weight:800;line-height:1;min-width:62px;color:transparent;-webkit-text-stroke:1.6px var(--brand);font-variant-numeric:tabular-nums;}
.pick-main{flex:1;min-width:0;}
.pick-main h3{font-size:18px;margin-bottom:6px;}
.pick-main p{font-size:14px;color:var(--muted);}
.pick-side{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.tag-chip{display:inline-block;background:var(--soft);color:var(--brand);font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;white-space:nowrap;}
.tag-chip.alt{background:#E7FBF9;color:#0E8C86;}

/* ---------- 资讯列表（CMS） ---------- */
.news-card{display:flex;flex-direction:column;height:100%;background:var(--card);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);transition:transform .28s ease,box-shadow .28s ease;color:inherit;}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);color:inherit;}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#E4EDFF,#F4F8FF);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:17px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-body p{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-meta{font-size:13px;color:var(--faint);margin-top:auto;font-variant-numeric:tabular-nums;}
.empty-box{background:var(--card);border:1px dashed #C9D6EC;border-radius:var(--r-card);padding:58px 24px;text-align:center;color:var(--muted);}
.empty-box i{font-size:34px;color:var(--brand);display:block;margin-bottom:14px;}
.empty-box strong{display:block;color:var(--ink);font-size:17px;margin-bottom:8px;}
.empty-box .btn{margin-top:18px;}

/* ---------- 口碑 ---------- */
.voice-scroll{display:flex;gap:16px;overflow-x:auto;padding:6px 2px 20px;scroll-snap-type:x mandatory;}
.voice-scroll::-webkit-scrollbar{height:0;display:none;}
.voice-card{flex:0 0 320px;scroll-snap-align:start;background:var(--card);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;}
.voice-top{display:flex;align-items:center;gap:12px;}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--cyan));color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;}
.voice-name{font-size:15px;font-weight:700;}
.voice-role{font-size:12px;color:var(--faint);}
.voice-text{font-size:14px;color:var(--muted);}
.voice-stars{color:var(--orange);font-size:13px;letter-spacing:2px;}

/* ---------- CTA 通栏 ---------- */
.cta-band{background:var(--dark-2);color:#EAF0FA;border-radius:0;padding:64px 0;position:relative;overflow:hidden;}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 260px at 88% 20%,rgba(34,224,214,.2),transparent 65%);}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;}
.cta-inner h2{color:#fff;font-size:28px;margin-bottom:10px;}
.cta-inner p{color:#9BB0CE;font-size:15px;max-width:520px;}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap;}
.trust-row{position:relative;display:flex;gap:34px;flex-wrap:wrap;margin-top:36px;padding-top:26px;border-top:1px solid rgba(182,255,59,.18);}
.trust-item{display:flex;align-items:center;gap:10px;font-size:14px;color:#C3D3EA;}
.trust-item i{color:var(--lime);}

/* ---------- FAQ ---------- */
.faq-col{display:flex;flex-direction:column;gap:12px;}
.faq-item{background:var(--card);border-radius:var(--r-btn);box-shadow:var(--shadow);border:0;}
.faq-item .accordion-button{background:transparent;border:0;box-shadow:none;font-size:16px;font-weight:600;color:var(--ink);padding:20px 50px 20px 24px;position:relative;border-radius:var(--r-btn);}
.faq-item .accordion-button::before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:0 3px 3px 0;background:var(--line);transition:background .2s ease;}
.faq-item .accordion-button:not(.collapsed){color:var(--brand);}
.faq-item .accordion-button:not(.collapsed)::before{background:linear-gradient(180deg,var(--lime),var(--cyan));}
.faq-item .accordion-button::after{position:absolute;right:22px;background-image:none;content:"+";font-size:20px;font-weight:700;color:var(--brand);width:auto;height:auto;line-height:1;transition:transform .24s ease;}
.faq-item .accordion-button:not(.collapsed)::after{content:"+";transform:rotate(135deg);}
.faq-item .accordion-body{padding:0 50px 22px 24px;color:var(--muted);font-size:15px;line-height:1.8;max-width:760px;}

/* ---------- 表单 ---------- */
.form-panel{background:var(--card);border-radius:var(--r-card);box-shadow:var(--shadow);padding:30px;}
.form-label{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px;display:block;}
.form-control{width:100%;height:46px;border:1px solid var(--line);border-radius:var(--r-btn);padding:0 14px;font-size:15px;color:var(--ink);background:#fff;transition:border-color .2s ease,box-shadow .2s ease;}
textarea.form-control{height:auto;min-height:110px;padding:12px 14px;line-height:1.7;}
.form-control::placeholder{color:var(--faint);}
.form-control:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(34,224,214,.18);}
.form-tip{display:none;margin-top:16px;font-size:14px;color:#0E8C86;background:#E7FBF9;border-radius:10px;padding:12px 16px;}
.form-error{color:var(--orange);}
.info-card{background:linear-gradient(160deg,#0F3FA8,#1657D9 55%,#1E7BD6);color:#EAF0FA;border-radius:var(--r-card);padding:30px;height:100%;display:flex;flex-direction:column;gap:16px;}
.info-card h3{color:#fff;font-size:20px;}
.info-card p{color:#D3E2FB;font-size:14px;}
.info-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#EAF0FA;padding:7px 0;}
.info-list i{color:var(--lime);margin-top:5px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:#9BB0CE;padding:64px 0 0;position:relative;}
.site-footer::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan));}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-desc{font-size:14px;color:#8296B4;max-width:280px;}
.footer-col h4{color:#EAF0FA;font-size:15px;margin-bottom:16px;font-weight:700;}
.footer-col a{display:block;color:#9BB0CE;font-size:14px;padding:6px 0;}
.footer-col a:hover{color:var(--lime);}
.footer-bottom{margin-top:48px;padding:20px 0;border-top:1px solid rgba(155,176,206,.18);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8296B4;}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px;}
}
@media (max-width:991.98px){
  .section{padding:64px 0;}
  .hero{padding:52px 0 48px;}
  .hero h1{font-size:32px;}
  .hero-media{max-width:250px;margin-top:34px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .section-head h2{font-size:24px;}
  .pick-item{flex-wrap:wrap;gap:14px;}
  .pick-side{width:100%;justify-content:space-between;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .cta-band{padding:52px 0;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767.98px){
  .hero h1{font-size:28px;}
  .hero-sub{font-size:15px;}
  .hero-btns .btn{width:100%;}
  .hero-metrics{gap:14px 22px;}
  .metric-num{font-size:22px;}
  .section{padding:56px 0;}
  .section-head h2{font-size:22px;}
  .pick-num{font-size:30px;min-width:48px;}
  .clip-follow{opacity:1;transform:translateY(0);}
  .cta-inner h2{font-size:22px;}
  .cta-btns{width:100%;}
  .cta-btns .btn{width:100%;}
  .form-panel,.info-card{padding:22px;}
  .trust-row{gap:18px;}
}
@media (max-width:575.98px){
  .footer-grid{grid-template-columns:1fr;}
  .voice-card{flex:0 0 268px;}
  .header-inner{height:56px;}
}

/* roulang page: article */
:root{
  --brand:#1657D9;
  --brand-deep:#0F45B0;
  --lime:#B6FF3B;
  --cyan:#22E0D6;
  --orange:#FF6A2B;
  --dark:#0A1020;
  --dark-2:#0B1224;
  --bg:#F5F7FB;
  --card:#FFFFFF;
  --text:#16202E;
  --text-2:#22303F;
  --muted:#5A6B84;
  --dim:#98A6BA;
  --border:#E3E9F2;
  --soft:#EAF0FF;
  --r-card:16px;
  --r-btn:12px;
  --r-pill:999px;
  --sh:0 10px 30px rgba(11,26,54,.08);
  --sh-hover:0 18px 44px rgba(11,26,54,.16);
  --sec-gap:88px;
  --bs-body-font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --bs-body-color:#16202E;
  --bs-body-bg:#F5F7FB;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--bs-body-font-family);
  font-size:16px;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background-color .2s ease}
a:hover{text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;font-weight:700;letter-spacing:-.01em;margin:0}
p{margin:0}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.container{max-width:1200px;padding-left:20px;padding-right:20px;margin:0 auto;width:100%}
@media (min-width:1440px){.container{max-width:1280px}}

/* ============ 顶栏导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1040;
  background:var(--dark);
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--lime),var(--cyan));
  opacity:.9;
}
.header-inner{display:flex;align-items:center;gap:22px;height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  color:#0A1020;font-weight:800;font-size:18px;
  display:grid;place-items:center;line-height:1;
  box-shadow:0 0 0 1px rgba(255,255,255,.08) inset;
}
.brand-text{color:#EAF0FA;font-weight:700;font-size:19px;letter-spacing:.02em}
.nav-links{margin-left:10px;display:flex;gap:26px}
.nav-links a{
  position:relative;color:#9BB0CE;font-size:15px;padding:20px 0;display:inline-block;
}
.nav-links a:hover{color:#EAF0FA}
.nav-links a.active{
  color:#F4FFE2;
  text-shadow:0 0 12px rgba(182,255,59,.55);
}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:13px;height:3px;border-radius:2px;
  background:var(--lime);box-shadow:0 0 12px rgba(182,255,59,.85);
}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:38px;border-radius:10px;
  background:transparent;border:1px solid rgba(182,255,59,.35);color:var(--lime);
  font-size:17px;cursor:pointer;transition:background-color .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(182,255,59,.12);border-color:var(--lime)}
.nav-toggle:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);font-size:15px;font-weight:600;
  padding:11px 20px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .25s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;line-height:1.4;
}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.btn-neon{background:var(--lime);color:#0A1020;box-shadow:0 6px 18px rgba(182,255,59,.22)}
.btn-neon:hover{background:#C9FF66;box-shadow:0 0 0 6px rgba(182,255,59,.22);transform:translateY(-1px)}
.btn-neon:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--brand)}
.btn-ghost:hover{background:#F0F4FF;border-color:var(--brand);transform:translateY(-1px)}
.btn-ghost:active{background:#E4ECFF}
.btn-solid{background:var(--brand);color:#fff}
.btn-solid:hover{background:var(--brand-deep);transform:translateY(-1px);box-shadow:0 12px 26px rgba(22,87,217,.28)}
.btn-orange{background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(255,106,43,.26)}
.btn-orange:hover{background:#FF7C45;box-shadow:0 0 0 6px rgba(255,106,43,.18);transform:translateY(-1px)}
.btn-ghost-dark{background:transparent;border-color:rgba(182,255,59,.45);color:var(--lime)}
.btn-ghost-dark:hover{background:rgba(182,255,59,.12);border-color:var(--lime);transform:translateY(-1px)}

/* ============ 移动抽屉 ============ */
.dark-drawer{background:var(--dark);color:#EAF0FA;border-left:1px solid rgba(182,255,59,.25);width:300px}
.dark-drawer .offcanvas-header{border-bottom:1px solid rgba(255,255,255,.08);padding:18px 20px}
.dark-drawer .drawer-title{font-weight:700;font-size:17px;color:#EAF0FA}
.dark-drawer .drawer-title span{color:var(--lime)}
.dark-drawer .btn-close{filter:invert(1) grayscale(1) brightness(2);opacity:.75}
.dark-drawer .btn-close:hover{opacity:1}
.dark-drawer .offcanvas-body{padding:10px 20px 26px}
.drawer-link{
  display:block;padding:15px 2px;color:#D8E3F5;font-size:16px;
  border-bottom:1px solid rgba(182,255,59,.14);
}
.drawer-link:hover{color:var(--lime)}
.drawer-link.active{color:var(--lime)}

/* ============ 面包屑 ============ */
.crumb-bar{padding:20px 0 0}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.crumb a{color:var(--brand)}
.crumb a:hover{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px}
.crumb .sep{color:var(--dim)}
.crumb .current{color:var(--muted)}

/* ============ 文章头部 ============ */
.article-hero{padding:22px 0 0}
.cat-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--soft);color:var(--brand);
  border-radius:var(--r-pill);padding:6px 14px;font-size:13px;font-weight:600;
}
.article-title{
  font-size:40px;margin:16px 0 14px;color:var(--text);
  max-width:900px;
}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px;color:var(--dim);font-size:13.5px}
.meta-row .dot{width:4px;height:4px;border-radius:50%;background:var(--dim);display:inline-block}
.meta-row .meta-strong{color:var(--muted)}
.cover-figure{
  margin:28px 0 0;border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh);background:linear-gradient(135deg,#EAF0FF,#F7F9FE);
}
.cover-figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
.cover-figure figcaption{font-size:12.5px;color:var(--muted);padding:10px 16px;background:#fff}

/* ============ 布局 ============ */
.layout{
  display:grid;grid-template-columns:minmax(0,1fr) 340px;
  gap:44px;align-items:start;padding:36px 0 var(--sec-gap);
}
.article-main{max-width:760px;min-width:0}

/* ============ 正文排版 ============ */
.article-body{background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh);padding:34px 38px 38px;font-size:16px;line-height:1.8}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.2em;color:var(--text-2)}
.article-body h2{
  font-size:26px;line-height:1.35;color:var(--text);
  margin:2em 0 .8em;padding-left:14px;border-left:3px solid var(--lime);
}
.article-body h3{font-size:19px;color:var(--brand);margin:1.6em 0 .6em}
.article-body h4{font-size:17px;color:var(--text);margin:1.4em 0 .5em}
.article-body ul{list-style:none;padding-left:0;margin:0 0 1.2em}
.article-body ul li{position:relative;padding-left:22px;margin-bottom:.6em;color:var(--text-2)}
.article-body ul li::before{
  content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;
  background:var(--lime);border-radius:2px;box-shadow:0 0 0 1px rgba(11,26,54,.06);
}
.article-body ol{padding-left:1.3em;margin:0 0 1.2em;color:var(--text-2)}
.article-body ol li{margin-bottom:.6em}
.article-body ol li::marker{color:var(--brand);font-weight:700}
.article-body strong{color:var(--text);font-weight:700}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--brand-deep)}
.article-body blockquote{
  margin:1.4em 0;padding:18px 22px;background:var(--soft);
  border-left:4px solid var(--brand);border-radius:0 12px 12px 0;color:var(--text-2);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:12px;margin:1.4em auto;width:100%;height:auto}
.article-body figure{margin:1.4em 0}
.article-body figcaption{font-size:12px;color:var(--muted);text-align:center;margin-top:8px}
.article-body table{
  width:100%;border-collapse:separate;border-spacing:0;
  margin:1.4em 0;font-size:15px;border-radius:12px;overflow:hidden;
  box-shadow:0 0 0 1px var(--border);
}
.article-body th{background:var(--soft);color:var(--brand);text-align:left;padding:12px 14px;font-weight:600;border:0}
.article-body td{padding:12px 14px;background:#fff;border-top:1px solid var(--border);color:var(--text-2)}
.article-body tr:nth-child(even) td{background:#F7F9FE}
.article-body hr{border:0;border-top:1px solid var(--border);margin:2em 0}

/* 空态 */
.article-empty{
  background:var(--card);border-radius:var(--r-card);box-shadow:var(--sh);
  padding:56px 32px;text-align:center;
}
.article-empty .empty-icon{
  width:70px;height:70px;margin:0 auto 20px;border-radius:20px;
  background:linear-gradient(135deg,var(--soft),#F7F9FE);
  display:grid;place-items:center;color:var(--brand);font-size:28px;
  box-shadow:0 0 0 1px var(--border) inset;
}
.article-empty h2{font-size:24px;margin-bottom:12px}
.article-empty p{color:var(--muted);max-width:520px;margin:0 auto 24px;font-size:15.5px}

/* ============ 侧栏 ============ */
.article-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:88px;min-width:0}
.side-card{
  background:var(--card);border-radius:var(--r-card);
  box-shadow:var(--sh);padding:22px;
}
.side-card h3{
  font-size:17px;margin-bottom:14px;display:flex;align-items:center;gap:9px;color:var(--text);
}
.side-card h3::before{
  content:"";width:4px;height:16px;border-radius:2px;
  background:linear-gradient(180deg,var(--lime),var(--cyan));
}
.toc-list{list-style:none;padding:0;margin:0;counter-reset:toc}
.toc-list li{margin-bottom:10px}
.toc-list a{
  display:block;font-size:14.5px;color:var(--muted);line-height:1.5;
  padding:4px 0 4px 12px;border-left:2px solid var(--border);
}
.toc-list a:hover{color:var(--brand);border-left-color:var(--brand);background:#F7F9FE}
.toc-empty{font-size:14px;color:var(--dim);line-height:1.7}
.rank-list{list-style:none;padding:0;margin:0}
.rank-item{
  display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);
}
.rank-item:last-child{border-bottom:0;padding-bottom:0}
.rank-no{
  flex-shrink:0;width:28px;height:28px;border-radius:9px;
  border:1px solid var(--lime);color:var(--brand);
  display:grid;place-items:center;font-size:13px;font-weight:700;
  font-variant-numeric:tabular-nums;
}
.rank-item a{font-size:14.5px;color:var(--text-2);line-height:1.55}
.rank-item a:hover{color:var(--brand)}
.rank-item span{display:block;font-size:12.5px;color:var(--dim);margin-top:3px}
.mini-cta{
  background:var(--dark-2);border-radius:var(--r-card);padding:24px 22px;
  border:1px solid rgba(182,255,59,.22);box-shadow:0 18px 40px rgba(10,16,32,.24);
}
.mini-cta h3{color:#EAF0FA;font-size:17px;margin-bottom:8px}
.mini-cta p{color:#9BB0CE;font-size:14px;line-height:1.7;margin-bottom:16px}
.mini-cta .btn{width:100%}

/* ============ 标签与操作 ============ */
.tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:30px}
.tag-label{font-size:14px;color:var(--muted);margin-right:2px}
.tag-pill{
  display:inline-flex;align-items:center;
  background:var(--soft);color:var(--brand);
  border-radius:var(--r-pill);padding:6px 15px;font-size:13.5px;font-weight:600;
  transition:background-color .2s ease,color .2s ease,transform .2s ease;
}
.tag-pill:hover{background:#DCE8FF;color:var(--brand-deep);transform:translateY(-1px)}
.actions-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ============ 相关推荐 ============ */
.related{padding:0 0 var(--sec-gap)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.section-head h2{font-size:30px}
.section-head p{color:var(--muted);font-size:15px;margin-top:6px}
.section-link{color:var(--brand);font-size:14.5px;font-weight:600}
.section-link:hover{color:var(--brand-deep)}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.clip-card{
  background:var(--card);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh);display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease;
}
.clip-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.clip-thumb{position:relative;overflow:hidden;background:linear-gradient(135deg,#EAF0FF,#F7F9FE)}
.clip-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s ease}
.clip-card:hover .clip-thumb img{transform:scale(1.04)}
.badge-dur{
  position:absolute;left:12px;top:12px;
  background:rgba(10,16,32,.78);color:#EAF0FA;
  border-radius:var(--r-pill);padding:4px 11px;font-size:12.5px;font-weight:600;
  backdrop-filter:blur(4px);
}
.badge-cat{
  position:absolute;right:12px;top:12px;
  background:var(--lime);color:#0A1020;
  border-radius:var(--r-pill);padding:4px 11px;font-size:12.5px;font-weight:700;
}
.clip-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.clip-title{font-size:16.5px;line-height:1.5;color:var(--text);font-weight:700}
.clip-card:hover .clip-title{color:var(--brand)}
.clip-desc{font-size:14px;color:var(--muted);line-height:1.65}
.clip-meta{font-size:12.5px;color:var(--dim);margin-top:auto;font-variant-numeric:tabular-nums}

/* ============ CTA 通栏 ============ */
.cta-band{background:var(--dark-2);position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 320px at 12% -20%,rgba(182,255,59,.16),transparent 70%),
    radial-gradient(700px 300px at 92% 120%,rgba(34,224,214,.14),transparent 70%);
  pointer-events:none;
}
.cta-inner{
  position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:36px;align-items:center;padding:56px 0;
}
.cta-inner h2{color:#EAF0FA;font-size:30px;margin-bottom:12px}
.cta-inner p{color:#9BB0CE;font-size:15.5px;max-width:620px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.trust-row{display:flex;flex-wrap:wrap;gap:26px;margin-top:26px}
.trust-item{display:flex;align-items:center;gap:9px;color:#C7D5EA;font-size:14px}
.trust-item i{color:var(--lime);font-size:15px}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--dark);color:#9BB0CE;position:relative;
  padding:56px 0 0;
}
.site-footer::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--lime),var(--cyan));
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:32px;height:32px;font-size:17px}
.footer-brand .brand-text{color:#EAF0FA;font-size:18px;font-weight:700}
.footer-desc{font-size:14px;line-height:1.7;color:#9BB0CE;max-width:280px}
.footer-col h4{color:#EAF0FA;font-size:15px;margin-bottom:14px}
.footer-col a{display:block;font-size:14px;color:#9BB0CE;padding:5px 0}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:18px 0 22px;display:flex;flex-wrap:wrap;gap:10px;
  justify-content:space-between;font-size:13px;color:#7C8FAD;
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  :root{--sec-gap:64px}
  .layout{grid-template-columns:minmax(0,1fr);gap:32px}
  .article-main{max-width:100%}
  .article-side{position:static}
  .article-title{font-size:34px}
  .section-head h2{font-size:26px}
  .cta-inner h2{font-size:26px}
}
@media (max-width:991px){
  .header-inner{height:56px}
  .nav-links a{padding:18px 0}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-body{padding:26px 24px 28px}
  .cta-inner{grid-template-columns:minmax(0,1fr);gap:26px;padding:46px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:767px){
  :root{--sec-gap:56px}
  body{font-size:15px}
  .article-title{font-size:26px;margin:12px 0 12px}
  .article-body{font-size:15.5px;padding:22px 18px 24px;border-radius:14px}
  .article-body h2{font-size:22px}
  .article-body h3{font-size:17px}
  .related-grid{grid-template-columns:minmax(0,1fr)}
  .trust-row{gap:16px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .actions-row .btn{width:100%}
  .cover-figure{margin-top:20px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .container{padding-left:16px;padding-right:16px}
  .article-hero{padding-top:16px}
  .meta-row{gap:10px;font-size:12.5px}
  .side-card{padding:18px}
}

/* roulang page: category1 */
:root{
  --brand:#1657D9;
  --brand-soft:#EAF0FF;
  --lime:#B6FF3B;
  --cyan:#22E0D6;
  --orange:#FF6A2B;
  --dark:#0A1020;
  --dark-2:#0B1224;
  --bg:#F5F7FB;
  --card:#FFFFFF;
  --text:#16202E;
  --muted:#5A6B84;
  --faint:#98A6BA;
  --border:#E3E9F2;
  --on-dark:#EAF0FA;
  --on-dark-muted:#9BB0CE;
  --r-card:16px;
  --r-hero:22px;
  --r-btn:12px;
  --shadow:0 10px 30px rgba(11,26,54,.08);
  --shadow-hover:0 18px 44px rgba(11,26,54,.16);
  --section-y:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.78;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;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{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.01em;color:var(--text)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:20px}
@media (min-width:1440px){.container{max-width:1240px}}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:var(--dark);
  color:var(--on-dark);
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--lime),var(--cyan));
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:19px;font-weight:700;color:var(--on-dark)}
.brand-mark{
  width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  color:#0A1020;font-weight:800;font-size:17px;line-height:1;
}
.brand:hover{color:var(--lime)}
.nav-links{align-items:center;gap:4px}
.nav-links a{
  position:relative;display:inline-block;
  padding:9px 14px;border-radius:10px;
  color:var(--on-dark-muted);font-size:15px;font-weight:500;
}
.nav-links a:hover{color:var(--on-dark)}
.nav-links a.active{color:var(--lime);text-shadow:0 0 12px rgba(182,255,59,.5)}
.nav-links a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--lime),var(--cyan));
  box-shadow:0 0 12px rgba(182,255,59,.6);
}
.header-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:transparent;border:1px solid rgba(182,255,59,.4);color:var(--lime);
}
.nav-toggle:hover{background:rgba(182,255,59,.12)}
.nav-toggle svg{display:block}

/* ============ 按钮 ============ */
.btn-neon,.btn-line,.btn-soft{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;line-height:1;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
}
.btn-neon{background:var(--lime);color:#0A1020;border-color:var(--lime)}
.btn-neon:hover{background:#C8FF63;color:#0A1020;box-shadow:0 0 0 6px rgba(182,255,59,.22);transform:translateY(-2px)}
.btn-neon:active{transform:translateY(0);box-shadow:0 0 0 3px rgba(182,255,59,.28)}
.btn-line{background:transparent;color:var(--brand);border-color:var(--border)}
.btn-line:hover{background:#F0F4FF;border-color:var(--brand);transform:translateY(-2px)}
.btn-line:active{transform:translateY(0)}
.btn-soft{background:#fff;color:var(--brand);border-color:#D7E1F5}
.btn-soft:hover{border-color:var(--brand);background:#F0F4FF}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px}
.btn-block{width:100%}

/* ============ 抽屉导航 ============ */
.rl-drawer{background:var(--dark);color:var(--on-dark);border-right:1px solid rgba(182,255,59,.25);width:300px}
.rl-drawer .offcanvas-header{border-bottom:1px solid rgba(155,176,206,.18);padding:16px 20px}
.rl-drawer .offcanvas-body{padding:8px 20px 28px}
.drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 2px;border-bottom:1px solid rgba(155,176,206,.18);
  color:var(--on-dark);font-size:16px;font-weight:500;
}
.drawer-link:hover{color:var(--lime)}
.drawer-link.active{color:var(--lime);text-shadow:0 0 10px rgba(182,255,59,.5)}
.drawer-link::after{content:"›";color:var(--on-dark-muted)}
.btn-close{filter:invert(1) grayscale(1) brightness(2)}

/* ============ 面包屑 ============ */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--faint);padding:24px 0 0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--brand)}
.crumb .sep{color:var(--faint)}
.crumb .cur{color:var(--muted)}

/* ============ Hero ============ */
.hero-clips{padding:26px 0 64px}
.hero-grid{display:grid;grid-template-columns:320px 1fr;gap:52px;align-items:start;margin-top:26px}
.hero-media{
  position:relative;position:sticky;top:88px;
  aspect-ratio:9/16;border-radius:var(--r-hero);overflow:hidden;
  background:linear-gradient(135deg,#12203c,#0B1224);
  box-shadow:var(--shadow);
  border:1px solid rgba(34,224,214,.28);
}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,18,36,0) 42%,rgba(11,18,36,.82) 100%);
}
.hero-tag{
  position:absolute;z-index:2;left:16px;top:16px;
  padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;
  background:rgba(10,16,32,.72);color:var(--lime);border:1px solid rgba(182,255,59,.6);
  backdrop-filter:blur(4px);
}
.hero-play{
  position:absolute;z-index:2;left:16px;bottom:16px;right:16px;
  display:flex;align-items:center;gap:10px;color:var(--on-dark);font-size:13px;
}
.play-dot{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#0A1020;
}
.hero-copy{max-width:680px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 14px;border-radius:999px;background:var(--brand-soft);color:var(--brand);
  font-size:13px;font-weight:700;margin-bottom:18px;
}
.hero-clips h1{font-size:40px;margin-bottom:16px}
.hero-clips h1 em{font-style:normal;color:var(--brand);box-shadow:inset 0 -10px 0 rgba(182,255,59,.42)}
.hero-sub{font-size:17px;color:var(--muted);margin-bottom:26px;max-width:600px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;
  padding:20px 22px;background:var(--card);border-radius:var(--r-card);
  box-shadow:var(--shadow);
}
.stat{display:flex;flex-direction:column;gap:2px}
.stat-num{font-size:24px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums;line-height:1.2}
.stat-num em{font-style:normal;font-size:13px;color:var(--muted);margin-left:3px;font-weight:600}
.stat-label{font-size:13px;color:var(--muted)}

/* ============ 章节标题 ============ */
.section{padding:var(--section-y) 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.section-head h2{font-size:30px}
.section-head p{margin-top:10px;color:var(--muted);max-width:640px}
.section-link{color:var(--brand);font-weight:700;font-size:15px;white-space:nowrap}
.section-link:hover{color:#0F45B5;text-decoration:underline;text-underline-offset:4px}

/* ============ 筛选标签 ============ */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;padding:20px;background:var(--card);border-radius:var(--r-card);box-shadow:var(--shadow)}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:999px;font-size:14px;font-weight:600;
  background:#F3F6FC;color:var(--muted);border:1px solid transparent;cursor:default;
  transition:all .2s ease;
}
.chip.is-on{background:var(--brand-soft);color:var(--brand);border-color:#C7D8FA}
.chip:hover{border-color:var(--cyan);color:var(--brand)}
.chip-num{font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.chip.is-on .chip-num{color:var(--brand)}

/* ============ 时间线 ============ */
.timeline-wrap{position:relative}
.timeline{position:relative}
.timeline::before{
  content:"";position:absolute;top:10px;bottom:26px;left:112px;width:2px;
  background:linear-gradient(180deg,rgba(182,255,59,.9),rgba(34,224,214,.7),rgba(34,224,214,0));
}
.tl-item{display:grid;grid-template-columns:100px 24px 1fr}
.tl-date{
  text-align:right;padding-top:24px;font-size:14px;font-weight:700;color:var(--muted);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.tl-rail{position:relative}
.tl-dot{
  position:absolute;left:50%;top:30px;transform:translateX(-50%);
  width:12px;height:12px;border-radius:50%;background:var(--lime);
  box-shadow:0 0 0 4px rgba(182,255,59,.2);
}
.tl-body{
  background:var(--card);border-radius:var(--r-card);padding:22px 24px;margin-bottom:20px;
  box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease;
  display:flex;flex-direction:column;gap:10px;
}
.tl-body:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.tl-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.badge-cat{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:700;
}
.badge-time{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
  background:#0A1020;color:var(--lime);font-size:12px;font-weight:700;
  font-variant-numeric:tabular-nums;
}
.tl-body h3{font-size:20px}
.tl-body p{color:var(--muted);font-size:15px;max-width:720px}
.tl-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:4px}
.meta-line{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--faint);font-variant-numeric:tabular-nums}
.tl-link{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--brand);font-weight:700;font-size:14px;
}
.tl-link:hover{color:#0F45B5;gap:10px}

/* ============ FAQ ============ */
.faq-list{max-width:920px}
.faq-item{background:var(--card);border-radius:12px;box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden}
.faq-btn{
  position:relative;width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px 18px 24px;border:0;background:transparent;text-align:left;
  font-size:17px;font-weight:700;color:var(--text);cursor:pointer;
}
.faq-btn::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;
  background:var(--border);transition:background .25s ease,box-shadow .25s ease;
}
.faq-btn[aria-expanded="true"]::before{background:linear-gradient(180deg,var(--lime),var(--cyan));box-shadow:0 0 10px rgba(182,255,59,.6)}
.faq-ico{flex:0 0 auto;color:var(--brand);transition:transform .25s ease;font-size:20px;line-height:1}
.faq-btn[aria-expanded="true"] .faq-ico{transform:rotate(180deg)}
.faq-body{padding:0 24px 22px 24px;color:var(--muted);font-size:15px;line-height:1.85;max-width:760px}

/* ============ CTA 通栏 ============ */
.cta-band{
  position:relative;border-radius:22px;overflow:hidden;
  background-image:linear-gradient(90deg,rgba(11,18,36,.94),rgba(11,18,36,.82)),url(/assets/images/backpic/back-3.webp);
  background-size:cover;background-position:center;
  padding:48px 44px;color:var(--on-dark);
  border:1px solid rgba(34,224,214,.28);
}
.cta-grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px}
.cta-band h2{color:var(--on-dark);font-size:30px;margin-bottom:10px}
.cta-band p{color:var(--on-dark-muted);font-size:15px;max-width:520px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  height:48px;padding:0 24px;border-radius:var(--r-btn);
  background:transparent;border:1px solid rgba(234,240,250,.4);color:var(--on-dark);
  font-size:15px;font-weight:700;
}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(182,255,59,.08)}
.trust-row{
  display:flex;flex-wrap:wrap;gap:28px;margin-top:32px;padding-top:24px;
  border-top:1px solid rgba(155,176,206,.22);
}
.trust{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--on-dark-muted)}
.trust-ico{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;flex:0 0 auto;
  background:rgba(182,255,59,.14);color:var(--lime);font-size:13px;font-weight:800;
}

/* ============ 页脚 ============ */
.site-footer{position:relative;background:var(--dark);color:var(--on-dark-muted);padding:64px 0 28px;margin-top:var(--section-y)}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan))}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px;color:var(--on-dark);font-size:19px;font-weight:700;margin-bottom:14px}
.footer-desc{font-size:14px;color:var(--on-dark-muted);max-width:300px;line-height:1.7}
.footer-col h4{color:var(--on-dark);font-size:15px;margin-bottom:14px}
.footer-col a{display:block;padding:5px 0;color:var(--on-dark-muted);font-size:14px}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(155,176,206,.18);
  font-size:13px;color:var(--faint);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  :root{--section-y:72px}
  .hero-grid{grid-template-columns:280px 1fr;gap:36px}
  .hero-clips h1{font-size:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:991px){
  :root{--section-y:64px}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-media{position:relative;top:auto;max-width:340px;margin-inline:auto;aspect-ratio:3/4}
  .hero-copy{max-width:none}
  .hero-clips h1{font-size:30px}
  .section-head h2,.cta-band h2{font-size:25px}
  .timeline::before{left:96px}
  .tl-item{grid-template-columns:86px 24px 1fr}
  .tl-body h3{font-size:18px}
}
@media (max-width:767px){
  :root{--section-y:56px}
  .header-inner{height:56px}
  .hero-clips{padding:14px 0 48px}
  .hero-clips h1{font-size:26px}
  .hero-sub{font-size:15px}
  .hero-stats{grid-template-columns:1fr;gap:12px;padding:18px}
  .stat{flex-direction:row;align-items:baseline;gap:10px}
  .stat-num{font-size:20px}
  .hero-media{max-width:300px}
  .btn-neon,.btn-line,.btn-ghost,.btn-soft{height:46px;padding:0 18px;font-size:14px}
  .hero-btns .btn-neon,.hero-btns .btn-line{flex:1 1 100%}
  .cta-actions{width:100%}
  .cta-actions .btn-neon,.cta-actions .btn-ghost{flex:1 1 100%}
  .timeline::before{display:none}
  .tl-item{grid-template-columns:1fr;gap:0}
  .tl-date{text-align:left;padding-top:0;margin-bottom:8px;color:var(--brand)}
  .tl-rail{display:none}
  .tl-body{padding:18px 18px 20px;border-left:3px solid var(--lime)}
  .tl-body h3{font-size:17px}
  .tl-foot{flex-direction:column;align-items:flex-start}
  .tl-link{width:100%;justify-content:space-between;padding-top:12px;border-top:1px solid var(--border)}
  .faq-btn{font-size:16px;padding:16px 18px 16px 20px}
  .faq-body{padding:0 20px 18px}
  .cta-band{padding:32px 22px;border-radius:18px}
  .trust-row{gap:16px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px}
}
@media (max-width:520px){
  .container{padding-inline:16px}
  .hero-media{max-width:100%;aspect-ratio:4/5}
  .chip{padding:7px 13px;font-size:13px}
  .filter-bar{padding:16px}
}

/* roulang page: category2 */
:root{
  --brand:#1657D9;
  --brand-deep:#0F3FA8;
  --neon:#B6FF3B;
  --cyan:#22E0D6;
  --orange:#FF6A2B;
  --dark:#0A1020;
  --dark-2:#0B1224;
  --bg:#F5F7FB;
  --card:#FFFFFF;
  --text:#16202E;
  --muted:#5A6B84;
  --faint:#98A6BA;
  --border:#E3E9F2;
  --soft:#EAF0FF;
  --radius-card:16px;
  --radius-hero:22px;
  --radius-btn:12px;
  --shadow:0 10px 30px rgba(11,26,54,.08);
  --shadow-hover:0 18px 44px rgba(11,26,54,.16);
  --section-y:88px;
  --nav-h:64px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand-deep);}
button{font-family:inherit;}
h1,h2,h3,h4{
  margin:0 0 14px;
  font-weight:700;
  letter-spacing:-0.01em;
  line-height:1.25;
  color:var(--text);
}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px;}

.container{max-width:1200px;padding-left:20px;padding-right:20px;margin:0 auto;width:100%;}
@media (min-width:1440px){
  .container{max-width:1280px;}
}

/* ============ header / nav ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:1035;
  background:var(--dark);
  box-shadow:0 8px 26px rgba(6,12,26,.38);
}
.site-header::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:linear-gradient(90deg,var(--neon),var(--cyan) 55%,rgba(34,224,214,0));
  pointer-events:none;
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:var(--nav-h);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#EAF0FA;
  font-weight:700;
  font-size:19px;
  letter-spacing:.01em;
  white-space:nowrap;
}
.brand:hover{color:#fff;}
.brand-mark{
  width:34px;height:34px;
  border-radius:10px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--neon),var(--cyan));
  color:#08121F;
  font-weight:800;
  font-size:19px;
  line-height:1;
  box-shadow:0 0 0 1px rgba(182,255,59,.35),0 6px 18px rgba(182,255,59,.22);
}
.brand-text{color:#fff;}
.nav-links{
  display:flex;
  align-items:center;
  gap:34px;
}
.nav-links a{
  position:relative;
  color:#C7D3E6;
  font-size:15px;
  font-weight:500;
  padding:8px 2px;
  transition:color .2s ease,text-shadow .2s ease;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-8px;
  width:0;
  height:3px;
  border-radius:3px;
  transform:translateX(-50%);
  background:linear-gradient(90deg,var(--neon),var(--cyan));
  transition:width .22s ease,box-shadow .22s ease;
}
.nav-links a:hover{color:#fff;text-shadow:0 0 12px rgba(182,255,59,.35);}
.nav-links a:hover::after{width:58%;}
.nav-links a.active{color:#fff;text-shadow:0 0 14px rgba(182,255,59,.6);}
.nav-links a.active::after{width:100%;box-shadow:0 0 12px rgba(182,255,59,.85);}
.nav-actions{display:flex;align-items:center;gap:12px;}

.btn-neon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 20px;
  border:0;
  border-radius:var(--radius-btn);
  background:var(--neon);
  color:#08121F;
  font-weight:700;
  font-size:15px;
  line-height:1.4;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-neon:hover{
  background:#C7FF5C;
  color:#08121F;
  box-shadow:0 0 0 6px rgba(182,255,59,.18),0 10px 26px rgba(182,255,59,.28);
  transform:translateY(-1px);
}
.btn-neon:active{transform:translateY(0);box-shadow:0 0 0 3px rgba(182,255,59,.22);}

.btn-ghost-dark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 20px;
  border-radius:var(--radius-btn);
  border:1px solid rgba(234,240,250,.32);
  background:transparent;
  color:#EAF0FA;
  font-weight:600;
  font-size:15px;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease,transform .2s ease;
}
.btn-ghost-dark:hover{
  border-color:var(--cyan);
  background:rgba(34,224,214,.12);
  color:#fff;
  box-shadow:0 0 0 4px rgba(34,224,214,.14);
  transform:translateY(-1px);
}

.btn-outline-brand{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 20px;
  border-radius:var(--radius-btn);
  border:1px solid var(--border);
  background:transparent;
  color:var(--brand);
  font-weight:600;
  font-size:15px;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease,transform .2s ease;
}
.btn-outline-brand:hover{
  border-color:var(--brand);
  background:#F0F4FF;
  color:var(--brand-deep);
  transform:translateY(-1px);
  box-shadow:0 8px 22px rgba(22,87,217,.14);
}

.btn-buy{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:8px 16px;
  border-radius:10px;
  border:0;
  background:var(--orange);
  color:#fff;
  font-weight:700;
  font-size:14px;
  cursor:pointer;
  transition:filter .2s ease,box-shadow .2s ease,transform .2s ease;
}
.btn-buy:hover{
  filter:brightness(1.06);
  color:#fff;
  box-shadow:0 10px 24px rgba(255,106,43,.32);
  transform:translateY(-1px);
}
.btn-buy:active{transform:translateY(0);}

.nav-toggle{
  width:42px;height:42px;
  border-radius:10px;
  border:1px solid rgba(234,240,250,.28);
  background:transparent;
  color:#EAF0FA;
  font-size:18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.nav-toggle:hover{border-color:var(--neon);color:var(--neon);}

.dark-drawer{
  background:var(--dark);
  color:#EAF0FA;
  width:302px;
  --bs-offcanvas-transition:transform .22s ease-in-out;
  border-left:1px solid rgba(182,255,59,.16);
}
.dark-drawer .offcanvas-header{
  border-bottom:1px solid rgba(182,255,59,.16);
  padding:18px 20px;
}
.dark-drawer .offcanvas-title{
  color:#fff;font-weight:700;font-size:17px;
  display:flex;align-items:center;gap:10px;
}
.dark-drawer .btn-close{
  filter:invert(1) grayscale(1) brightness(2);
  opacity:.7;
}
.dark-drawer .btn-close:hover{opacity:1;}
.dark-drawer .offcanvas-body{padding:10px 20px 26px;}
.dark-drawer .drawer-link{
  display:block;
  padding:15px 4px;
  color:#C7D3E6;
  font-size:16px;
  border-bottom:1px solid rgba(182,255,59,.12);
}
.dark-drawer .drawer-link:hover{color:#fff;padding-left:10px;transition:padding-left .2s ease,color .2s ease;}
.dark-drawer .drawer-link.active{color:var(--neon);}
.dark-drawer .btn-neon{width:100%;margin-top:22px;}

/* ============ hero banner ============ */
.cat-hero{
  position:relative;
  min-height:380px;
  display:flex;
  align-items:center;
  background-image:
    linear-gradient(100deg,rgba(8,15,32,.94) 0%,rgba(8,15,32,.78) 48%,rgba(8,15,32,.52) 100%),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
  color:#EAF0FA;
  overflow:hidden;
}
.cat-hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:120px;
  background:linear-gradient(180deg,rgba(10,16,32,0),rgba(10,16,32,.55));
  pointer-events:none;
}
.cat-hero .container{position:relative;z-index:2;padding-top:44px;padding-bottom:52px;}
.breadcrumb-line{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  color:var(--faint);
  margin-bottom:22px;
}
.breadcrumb-line a{color:#9BB0CE;}
.breadcrumb-line a:hover{color:var(--neon);}
.breadcrumb-line .sep{color:#4A5A78;}
.breadcrumb-line .current{color:#C7D3E6;}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border-radius:999px;
  border:1px solid rgba(182,255,59,.5);
  background:rgba(182,255,59,.08);
  color:var(--neon);
  font-size:13px;
  font-weight:600;
  letter-spacing:.02em;
  margin-bottom:18px;
}
.cat-hero h1{
  color:#fff;
  font-size:40px;
  max-width:860px;
  margin-bottom:18px;
}
.cat-hero h1 em{
  font-style:normal;
  color:var(--neon);
}
.hero-lead{
  max-width:760px;
  color:#B9C8DF;
  font-size:17px;
  margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.hero-facts{
  display:flex;
  flex-wrap:wrap;
  gap:34px;
  padding-top:24px;
  border-top:1px solid rgba(154,176,206,.22);
  max-width:820px;
}
.fact-item strong{
  display:block;
  font-size:26px;
  color:#fff;
  font-variant-numeric:tabular-nums;
  letter-spacing:-.02em;
  line-height:1.2;
}
.fact-item span{
  font-size:13.5px;
  color:#9BB0CE;
}

/* ============ generic section ============ */
.section{padding:var(--section-y) 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--brand);
  text-transform:uppercase;
  margin-bottom:12px;
}
.section-eyebrow::before{
  content:"";
  width:22px;height:3px;border-radius:2px;
  background:linear-gradient(90deg,var(--neon),var(--cyan));
}
.section-head h2{font-size:30px;margin-bottom:12px;}
.section-head p{color:var(--muted);font-size:16px;}

/* ============ filter tags ============ */
.filter-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  padding:22px 24px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow);
}
.filter-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 16px;
  border-radius:999px;
  background:var(--soft);
  color:var(--brand);
  font-size:14px;
  font-weight:600;
  border:1px solid transparent;
  transition:border-color .2s ease,background .2s ease,color .2s ease,transform .2s ease;
}
.filter-tag:hover{
  border-color:var(--brand);
  background:#fff;
  color:var(--brand-deep);
  transform:translateY(-1px);
}
.filter-tag.is-on{
  background:var(--dark);
  color:var(--neon);
  border-color:rgba(182,255,59,.4);
}

/* ============ magazine blocks ============ */
.mag-row{margin-bottom:56px;}
.mag-row:last-child{margin-bottom:0;}
.mag-media{
  position:relative;
  border-radius:var(--radius-hero);
  overflow:hidden;
  box-shadow:var(--shadow);
  background:linear-gradient(135deg,#DCE7F8,#EAF6F5);
}
.mag-media img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  transition:transform .5s ease;
}
.mag-media:hover img{transform:scale(1.04);}
.mag-media .media-tag{
  position:absolute;
  left:16px;
  top:16px;
  padding:6px 14px;
  border-radius:999px;
  background:rgba(10,16,32,.78);
  color:var(--neon);
  font-size:13px;
  font-weight:600;
  backdrop-filter:blur(4px);
}
.mag-body h3{font-size:22px;margin-bottom:14px;}
.mag-body p{color:var(--muted);}
.mag-list{margin:20px 0 24px;}
.mag-list li{
  position:relative;
  padding-left:26px;
  margin-bottom:12px;
  color:var(--text);
  font-size:15.5px;
}
.mag-list li::before{
  content:"";
  position:absolute;
  left:0;top:11px;
  width:9px;height:9px;
  border-radius:2px;
  background:var(--neon);
  box-shadow:0 0 0 3px rgba(182,255,59,.22);
}
.mag-points{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:22px;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 13px;
  border-radius:999px;
  background:var(--soft);
  color:var(--brand);
  font-size:13px;
  font-weight:600;
}
.chip.chip-dark{
  background:transparent;
  border:1px solid rgba(182,255,59,.45);
  color:#5C7A1F;
}
.chip.chip-cyan{background:rgba(34,224,214,.14);color:#0C7A74;}
@media (min-width:992px){
  .mag-row.reverse .mag-media-col{order:2;}
  .mag-row.reverse .mag-body-col{order:1;}
}

/* ============ ranking list ============ */
.rank-panel{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow);
  padding:10px 10px;
}
.rank-item{
  display:flex;
  align-items:center;
  gap:20px;
  padding:20px 18px;
  border-bottom:1px solid var(--border);
  transition:background .2s ease,transform .2s ease;
}
.rank-item:last-child{border-bottom:0;}
.rank-item:hover{
  background:#F8FAFF;
  transform:translateX(3px);
}
.rank-num{
  flex:0 0 auto;
  width:52px;height:52px;
  border-radius:14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:2px solid var(--neon);
  color:#3F5D10;
  background:rgba(182,255,59,.12);
  font-weight:800;
  font-size:18px;
  font-variant-numeric:tabular-nums;
}
.rank-main{flex:1 1 auto;min-width:0;}
.rank-main h3{
  font-size:17px;
  margin:0 0 6px;
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.rank-main p{
  margin:0;
  color:var(--muted);
  font-size:14.5px;
}
.rank-side{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  gap:14px;
}
.rank-price{
  font-size:14px;
  color:var(--faint);
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
@media (max-width:767.98px){
  .rank-item{flex-wrap:wrap;gap:14px;padding:18px 14px;}
  .rank-num{width:42px;height:42px;font-size:16px;border-radius:12px;}
  .rank-side{width:100%;justify-content:space-between;}
}

/* ============ FAQ ============ */
.faq-accordion .accordion-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:12px;
  overflow:hidden;
  margin-bottom:12px;
  box-shadow:none;
}
.faq-accordion .accordion-button{
  background:#fff;
  color:var(--text);
  font-weight:600;
  font-size:16px;
  padding:18px 20px;
  box-shadow:none;
  display:flex;
  align-items:center;
  gap:12px;
}
.faq-accordion .accordion-button:not(.collapsed){
  background:#F0F4FF;
  color:var(--brand-deep);
}
.faq-accordion .accordion-button::before{
  content:"";
  flex:0 0 auto;
  width:3px;
  height:18px;
  border-radius:2px;
  background:var(--border);
  transition:background .22s ease,box-shadow .22s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::before{
  background:var(--neon);
  box-shadow:0 0 10px rgba(182,255,59,.9);
}
.faq-accordion .accordion-button::after{
  background-image:none;
  content:"+";
  width:24px;height:24px;
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  line-height:1;
  color:var(--brand);
  transform:none;
  transition:transform .25s ease,color .25s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::after{
  content:"+";
  transform:rotate(180deg);
  color:var(--brand-deep);
}
.faq-accordion .accordion-button:focus{
  box-shadow:none;
  border-color:var(--border);
}
.faq-accordion .accordion-button:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:-2px;
}
.faq-accordion .accordion-body{
  padding:4px 24px 22px 43px;
  color:var(--muted);
  font-size:15.5px;
  line-height:1.8;
  max-width:760px;
}

/* ============ CTA ============ */
.cta-band{
  background:var(--dark-2);
  color:#EAF0FA;
  border-radius:26px;
  padding:56px 52px;
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";
  position:absolute;
  right:-120px;top:-120px;
  width:360px;height:360px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(182,255,59,.22),rgba(182,255,59,0) 68%);
  pointer-events:none;
}
.cta-band::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:linear-gradient(90deg,var(--neon),var(--cyan));
  opacity:.75;
}
.cta-inner{
  position:relative;
  z-index:2;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.cta-inner h2{color:#fff;font-size:30px;margin-bottom:10px;}
.cta-inner p{color:#9BB0CE;margin:0;max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.cta-trust{
  position:relative;
  z-index:2;
  display:flex;
  flex-wrap:wrap;
  gap:32px;
  margin-top:38px;
  padding-top:26px;
  border-top:1px solid rgba(155,176,206,.2);
}
.cta-trust div{
  display:flex;
  align-items:center;
  gap:10px;
  color:#C7D3E6;
  font-size:14.5px;
}
.cta-trust i{color:var(--neon);}

/* ============ footer ============ */
.site-footer{
  background:var(--dark);
  color:#9BB0CE;
  padding:66px 0 0;
  border-top:1px solid rgba(155,176,206,.12);
  position:relative;
}
.site-footer::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:linear-gradient(90deg,var(--neon),var(--cyan));
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.footer-brand .brand-text{color:#fff;font-weight:700;font-size:18px;}
.footer-desc{font-size:14.5px;line-height:1.8;color:#8FA3C0;margin:0;max-width:280px;}
.footer-col h4{
  color:#EAF0FA;
  font-size:15px;
  margin-bottom:16px;
  font-weight:700;
}
.footer-col a{
  display:block;
  color:#9BB0CE;
  font-size:14.5px;
  padding:6px 0;
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a:hover{color:var(--neon);padding-left:6px;}
.footer-bottom{
  border-top:1px solid rgba(155,176,206,.16);
  padding:22px 0 26px;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:12px;
  font-size:13.5px;
  color:#7C90AE;
}

/* ============ responsive ============ */
@media (max-width:1199.98px){
  :root{--section-y:72px;}
  .cat-hero h1{font-size:34px;}
}
@media (max-width:991.98px){
  :root{--section-y:64px;--nav-h:58px;}
  .cat-hero{min-height:340px;}
  .cat-hero h1{font-size:30px;}
  .hero-lead{font-size:16px;}
  .section-head h2{font-size:26px;}
  .cta-band{padding:44px 32px;}
  .cta-inner h2{font-size:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767.98px){
  :root{--section-y:56px;--nav-h:56px;}
  body{font-size:15.5px;}
  .cat-hero{min-height:auto;}
  .cat-hero .container{padding-top:30px;padding-bottom:38px;}
  .cat-hero h1{font-size:26px;margin-bottom:14px;}
  .hero-badge{font-size:12px;padding:5px 12px;}
  .hero-actions{gap:12px;}
  .hero-actions .btn-neon,
  .hero-actions .btn-ghost-dark{width:100%;}
  .hero-facts{gap:22px;padding-top:20px;}
  .fact-item strong{font-size:22px;}
  .section-head{margin-bottom:30px;}
  .section-head h2{font-size:22px;}
  .filter-row{padding:16px;gap:10px;}
  .mag-row{margin-bottom:44px;}
  .mag-body h3{font-size:19px;}
  .rank-item h3{font-size:16px;}
  .faq-accordion .accordion-body{padding:4px 18px 20px 20px;}
  .cta-band{padding:34px 22px;border-radius:20px;}
  .cta-inner h2{font-size:22px;}
  .cta-actions{width:100%;gap:12px;}
  .cta-actions .btn-neon,
  .cta-actions .btn-ghost-dark{width:100%;}
  .cta-trust{gap:16px;margin-top:26px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:32px;}
  .footer-bottom{flex-direction:column;}
}