/* roulang page: index */
:root{
  --blue:#1B6CFF;
  --kiwi:#7BE04A;
  --cyan:#35E0C0;
  --lime:#B6FF5C;
  --bg:#050A12;
  --bg-2:#07101F;
  --text:#EAF0F7;
  --text-2:#A7B4C6;
  --text-3:#6F7E92;
  --err:#FF5C7A;
  --ok:#38E8B0;
  --warn:#FFB020;
  --glass:rgba(255,255,255,.055);
  --glass-2:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.12);
  --line-2:rgba(255,255,255,.16);
  --r-card:20px;
  --r-panel:28px;
  --r-btn:999px;
  --r-input:14px;
  --r-img:16px;
  --sh-sm:0 8px 24px rgba(0,0,0,.25);
  --sh-md:0 16px 40px rgba(0,0,0,.35);
  --sh-lg:0 24px 64px rgba(0,0,0,.45);
  --glow:0 0 28px rgba(123,224,74,.35);
  --grad:linear-gradient(135deg,#1B6CFF 0%,#35E0C0 55%,#7BE04A 100%);
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(circle at 20% 0%, rgba(31,107,255,.18) 0%, rgba(31,107,255,0) 45%),
    radial-gradient(circle at 80% 100%, rgba(123,224,74,.12) 0%, rgba(123,224,74,0) 40%),
    linear-gradient(180deg,#050A12 0%,#07101F 100%);
}
img{max-width:100%;display:block;height:auto;border-radius:var(--r-img)}
a{color:inherit;text-decoration:none;transition:color .25s ease}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:.2px}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:8px}
::selection{background:rgba(123,224,74,.35);color:#04121A}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:96px 0;position:relative}
.section--tight{padding:72px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px}
.section-head__text{max-width:680px}
.section-title{font-size:clamp(1.6rem,3vw,2.5rem);line-height:1.2}
.section-sub{margin-top:12px;color:var(--text-2);font-size:15px;line-height:1.8}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(123,224,74,.1);
  border:1px solid rgba(123,224,74,.3);
  color:var(--kiwi);font-size:12.5px;font-weight:600;letter-spacing:.4px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--kiwi);box-shadow:0 0 10px var(--kiwi)}
.link-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--kiwi);
  padding:8px 16px;border-radius:999px;
  border:1px solid rgba(123,224,74,.3);
  background:rgba(123,224,74,.08);
  transition:.25s;flex-shrink:0;
}
.link-more:hover{background:rgba(123,224,74,.18);transform:translateY(-2px);box-shadow:var(--glow)}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);padding:14px 28px;
  font-size:15px;font-weight:700;line-height:1;
  transition:transform .25s,box-shadow .25s,filter .25s,background .25s,border-color .25s;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#04121A;box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 0 38px rgba(123,224,74,.5)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{
  background:rgba(255,255,255,.05);color:var(--text);
  border:1px solid var(--line-2);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(53,224,192,.6);color:#fff;background:rgba(53,224,192,.1)}
.btn-ghost:active{transform:translateY(1px)}
.btn-sm{padding:11px 22px;font-size:14px}
.btn[disabled],.btn.is-disabled{opacity:.45;box-shadow:none;pointer-events:none;filter:none}

/* 顶部导航 */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,16,31,.72);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:box-shadow .3s ease;
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(123,224,74,.55),rgba(53,224,192,.4),transparent);
}
.site-header.is-scrolled{box-shadow:0 12px 40px rgba(0,0,0,.45)}
.nav{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;flex-shrink:0}
.logo-mark{
  width:36px;height:36px;border-radius:12px;
  background:var(--grad);color:#04121A;
  display:grid;place-items:center;font-size:15px;font-weight:900;
  box-shadow:0 0 20px rgba(123,224,74,.35);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text small{font-size:10.5px;font-weight:600;color:var(--text-3);letter-spacing:1.4px}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:10px 14px;font-size:15px;
  color:var(--text-2);border-radius:12px;transition:.25s;
}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-link.is-active{color:var(--kiwi)}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:var(--kiwi);box-shadow:0 0 12px rgba(123,224,74,.8);
}
.nav-cta{margin-left:10px}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  min-height:min(88vh,820px);
  display:flex;align-items:center;
  background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,10,18,.22) 0%,rgba(5,10,18,.76) 58%,rgba(5,10,18,.97) 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 14% 22%, rgba(31,107,255,.36), transparent 55%),
    radial-gradient(circle at 80% 76%, rgba(123,224,74,.22), transparent 50%);
}
.hero-inner{position:relative;z-index:2;width:100%;padding:112px 0 88px;max-width:780px}
.hero h1{
  font-size:clamp(2.4rem,6vw,4.5rem);
  line-height:1.12;
  margin:22px 0 20px;
  letter-spacing:-.5px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#7BE04A 0%,#35E0C0 60%,#B6FF5C 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:clamp(1rem,1.5vw,1.12rem);color:var(--text-2);max-width:640px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:36px}
.hero-pills{display:flex;flex-wrap:wrap;gap:14px;margin-top:44px}
.pill{
  display:flex;flex-direction:column;gap:2px;
  padding:14px 22px;border-radius:18px;
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  min-width:148px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.pill b{font-size:20px;font-weight:800;color:var(--kiwi);line-height:1.3}
.pill span{font-size:12px;color:var(--text-3);letter-spacing:.4px}

/* 板块通用卡片 */
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-radius:var(--r-card);
  box-shadow:var(--sh-lg),inset 0 1px 0 rgba(255,255,255,.08);
}

/* 品牌故事 */
.story{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:center;
  padding:44px;border-radius:var(--r-panel);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-lg),inset 0 1px 0 rgba(255,255,255,.08);
}
.story-body p{color:var(--text-2);font-size:15.5px;line-height:1.95;margin-top:16px}
.story-body p:first-of-type{margin-top:20px}
.story-list{margin-top:26px;display:grid;gap:12px}
.story-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--text-2)}
.story-list li svg{flex-shrink:0;margin-top:6px;color:var(--kiwi)}
.story-media{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line-2)}
.story-media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:0;filter:saturate(1.05)}
.story-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,10,18,0) 35%,rgba(5,10,18,.82) 100%);
}
.story-media figcaption{
  position:absolute;left:20px;right:20px;bottom:18px;z-index:2;
  font-size:13px;color:var(--text-2);line-height:1.6;
}
.story-media figcaption b{display:block;color:var(--text);font-size:15px;margin-bottom:2px}

/* 精选内容卡 2+1 */
.feature-grid{display:grid;grid-template-columns:1.12fr 1fr;grid-template-rows:auto auto;gap:24px}
.feature-card{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--r-card);background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-md);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(123,224,74,.45);box-shadow:var(--sh-lg),0 0 32px rgba(123,224,74,.18)}
.feature-card--tall{grid-row:1 / span 2}
.feature-card--tall .feature-media img{height:100%;min-height:280px}
.feature-card--row{flex-direction:row;align-items:stretch}
.feature-card--row .feature-media{width:42%;flex-shrink:0}
.feature-card--row .feature-media img{height:100%;min-height:150px}
.feature-media{position:relative;overflow:hidden;background:#0A1524}
.feature-media img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0;transition:transform .5s ease}
.feature-card--tall .feature-media img{aspect-ratio:auto}
.feature-card:hover .feature-media img{transform:scale(1.04)}
.feature-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,18,.05),rgba(5,10,18,.55))}
.feature-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.badge{
  align-self:flex-start;
  padding:5px 12px;border-radius:999px;
  background:rgba(123,224,74,.12);
  border:1px solid rgba(123,224,74,.32);
  color:var(--kiwi);font-size:12px;font-weight:600;
}
.feature-title{font-size:1.15rem;line-height:1.5;font-weight:700}
.feature-desc{font-size:14px;color:var(--text-2);line-height:1.8}
.feature-foot{margin-top:auto;padding-top:8px;font-size:13.5px;font-weight:600;color:var(--cyan);display:inline-flex;align-items:center;gap:6px;transition:gap .25s}
.feature-card:hover .feature-foot{gap:12px;color:var(--kiwi)}

/* 最新动态 */
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--r-card);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-md);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(53,224,192,.45);box-shadow:var(--sh-lg),0 0 30px rgba(53,224,192,.16)}
.news-card__link{display:flex;flex-direction:column;height:100%}
.news-thumb{position:relative;overflow:hidden}
.news-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0;transition:transform .5s ease}
.news-card:hover .news-thumb img{transform:scale(1.04)}
.news-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,18,.02),rgba(5,10,18,.5))}
.news-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-card__title{font-size:1.02rem;line-height:1.55;font-weight:700;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card__summary{font-size:13.5px;color:var(--text-2);line-height:1.78;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card__meta{margin-top:auto;padding-top:12px;display:flex;align-items:center;gap:10px;
  font-size:12px;color:var(--text-3);border-top:1px solid rgba(255,255,255,.08)}
.news-card__meta .tag-cat{color:var(--kiwi)}
.news-card__meta .dot{width:4px;height:4px;border-radius:50%;background:var(--text-3)}
.news-card__link::after{
  content:"";position:absolute;inset:0;border-radius:var(--r-card);
}
.news-empty{
  grid-column:1 / -1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:64px 24px;text-align:center;
  border-radius:var(--r-card);
  background:var(--glass);border:1px dashed var(--line-2);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
.news-empty svg{color:var(--kiwi);opacity:.85}
.news-empty b{font-size:16px;font-weight:700}
.news-empty span{font-size:14px;color:var(--text-3)}

/* 信任背书 */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust-item{
  display:flex;flex-direction:column;gap:10px;
  padding:26px 24px;border-radius:var(--r-card);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-sm),inset 0 1px 0 rgba(255,255,255,.08);
  transition:transform .3s ease,border-color .3s ease;
}
.trust-item:hover{transform:translateY(-3px);border-color:rgba(53,224,192,.4)}
.trust-icon{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(27,108,255,.28),rgba(123,224,74,.2));
  border:1px solid rgba(255,255,255,.14);color:var(--kiwi);
}
.trust-item b{font-size:15px;font-weight:700}
.trust-item span{font-size:13px;color:var(--text-3);line-height:1.7}

/* 订阅 CTA */
.cta-panel{
  position:relative;overflow:hidden;
  border-radius:var(--r-panel);
  padding:56px 48px;
  border:1px solid var(--line-2);
  box-shadow:var(--sh-lg);
  background:
    linear-gradient(120deg,rgba(5,10,18,.9),rgba(7,16,31,.82)),
    url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
}
.cta-panel::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 88% 18%, rgba(123,224,74,.24), transparent 48%),
             radial-gradient(circle at 6% 92%, rgba(31,107,255,.3), transparent 50%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.cta-inner h2{font-size:clamp(1.5rem,2.4vw,2.15rem);line-height:1.3;margin-bottom:14px}
.cta-inner p{color:var(--text-2);font-size:15px;line-height:1.9}
.sub-form{display:flex;gap:12px;flex-wrap:wrap}
.sub-form input{
  flex:1;min-width:200px;
  padding:14px 18px;
  border-radius:var(--r-input);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line-2);
  color:var(--text);font-size:15px;
  transition:border-color .25s,box-shadow .25s,background .25s;
}
.sub-form input::placeholder{color:var(--text-3)}
.sub-form input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(53,224,192,.14);background:rgba(255,255,255,.08)}
.sub-form input.is-error{border-color:var(--err);box-shadow:0 0 0 4px rgba(255,92,122,.14)}
.sub-form input.is-ok{border-color:var(--ok);box-shadow:0 0 0 4px rgba(56,232,176,.14)}
.form-tip{margin-top:14px;font-size:13px;color:var(--text-3);min-height:20px}
.form-tip.is-error{color:var(--err)}
.form-tip.is-ok{color:var(--ok)}

/* FAQ */
.faq-wrap{max-width:800px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  border-radius:18px;overflow:hidden;
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  transition:border-color .3s ease,box-shadow .3s ease;
}
.faq-item.is-open{border-color:rgba(123,224,74,.45);box-shadow:0 0 28px rgba(123,224,74,.16)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;text-align:left;
  font-size:1rem;font-weight:700;color:var(--text);
  transition:color .25s;
}
.faq-q:hover{color:var(--kiwi)}
.faq-q svg{flex-shrink:0;color:var(--kiwi);transition:transform .3s ease}
.faq-item.is-open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 24px 22px;font-size:.9rem;color:var(--text-2);line-height:1.9}

/* 页脚 */
.site-footer{
  margin-top:0;padding:72px 0 34px;
  background:#050A12;position:relative;
  border-top:1px solid rgba(255,255,255,.08);
}
.site-footer::before{
  content:"";position:absolute;top:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(123,224,74,.6),rgba(53,224,192,.45),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand p{margin-top:16px;font-size:13.5px;color:var(--text-3);line-height:1.85;max-width:300px}
.footer-col h4{font-size:14px;font-weight:700;color:var(--text);margin-bottom:18px;letter-spacing:.6px}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:13.5px;color:var(--text-2)}
.footer-col a:hover{color:var(--kiwi)}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-badge{
  font-size:11.5px;padding:4px 11px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  color:var(--text-3);
}
.footer-note{margin-top:14px;font-size:12.5px;color:var(--text-3);line-height:1.75}
.footer-bottom{
  margin-top:52px;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.07);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--text-3);
}
.footer-bottom a:hover{color:var(--kiwi)}

/* 移动底部 Tab */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  display:none;
  background:rgba(7,16,31,.86);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid rgba(255,255,255,.1);
  padding-bottom:env(safe-area-inset-bottom);
}
.tabbar-inner{display:grid;grid-template-columns:repeat(5,1fr);height:64px}
.tab{
  position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  font-size:11px;color:var(--text-3);transition:color .25s;
}
.tab svg{width:22px;height:22px}
.tab:hover{color:var(--text-2)}
.tab.is-active{color:var(--kiwi)}
.tab.is-active::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:26px;height:2px;border-radius:2px;background:var(--kiwi);
  box-shadow:0 0 12px rgba(123,224,74,.85);
}

/* 响应式 */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-cta{margin-left:auto}
  .tabbar{display:block}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  .section{padding:72px 0}
  .section--tight{padding:56px 0}
  .story{grid-template-columns:1fr;gap:28px;padding:32px}
  .story-media{order:-1}
  .story-media img{aspect-ratio:16/9}
  .feature-grid{grid-template-columns:1fr}
  .feature-card--tall{grid-row:auto}
  .feature-card--tall .feature-media img{aspect-ratio:16/9;min-height:0}
  .news-list{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:28px}
  .cta-panel{padding:40px 32px}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:32px}
}
@media (max-width:640px){
  body{font-size:15px}
  .container{padding:0 18px}
  .section{padding:56px 0}
  .hero{min-height:70vh}
  .hero h1{font-size:1.95rem;letter-spacing:0}
  .hero-sub{font-size:15px}
  .hero-inner{padding:80px 0 64px}
  .hero-actions{gap:12px}
  .hero-actions .btn{width:100%}
  .hero-pills{gap:10px;margin-top:32px}
  .pill{flex:1 1 44%;min-width:0;padding:12px 16px}
  .pill b{font-size:17px}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px}
  .feature-card--row{flex-direction:column}
  .feature-card--row .feature-media{width:100%}
  .news-list{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .story{padding:24px;border-radius:22px}
  .cta-panel{padding:32px 22px;border-radius:22px}
  .sub-form{flex-direction:column}
  .sub-form input,.sub-form .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: article */
:root{
  --blue:#1B6CFF;
  --kiwi:#7BE04A;
  --cyan:#35E0C0;
  --lime:#B6FF5C;
  --bg:#050A12;
  --bg-2:#07101F;
  --ink:#EAF0F7;
  --ink-2:#A7B4C6;
  --ink-3:#6F7E92;
  --err:#FF5C7A;
  --ok:#38E8B0;
  --warn:#FFB020;
  --glass:rgba(255,255,255,.055);
  --glass-2:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.12);
  --line-soft:rgba(255,255,255,.07);
  --r-card:20px;
  --r-panel:28px;
  --r-btn:999px;
  --r-input:14px;
  --r-img:16px;
  --sh-sm:0 8px 24px rgba(0,0,0,.25);
  --sh-md:0 16px 40px rgba(0,0,0,.35);
  --sh-lg:0 24px 64px rgba(0,0,0,.45);
  --glow:0 0 28px rgba(123,224,74,.35);
  --container:1180px;
  --sec-pad:96px;
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background-color:var(--bg);
  background-image:
    radial-gradient(circle at 20% 0%, rgba(31,107,255,.18), transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(123,224,74,.12), transparent 40%);
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.2;letter-spacing:.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:rgba(123,224,74,.3);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--sec-pad) 0}
.section--tight{padding:64px 0}
.section-head{margin-bottom:40px;max-width:760px}
.section-head h2{font-size:clamp(1.6rem,3vw,2.5rem)}
.section-head p{margin-top:12px;color:var(--ink-2);font-size:15px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--kiwi);margin-bottom:14px;
  padding:6px 14px;border-radius:var(--r-btn);
  background:rgba(123,224,74,.09);border:1px solid rgba(123,224,74,.24);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--kiwi);box-shadow:0 0 10px var(--kiwi)}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;cursor:pointer;border:1px solid transparent;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease,filter .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#1B6CFF 0%,#35E0C0 55%,#7BE04A 100%);
  color:#04121A;box-shadow:var(--glow);
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 0 38px rgba(123,224,74,.5)}
.btn-primary:active{transform:translateY(1px);box-shadow:0 0 18px rgba(123,224,74,.3)}
.btn-ghost{
  background:var(--glass);border-color:var(--line);color:var(--ink);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(53,224,192,.5);box-shadow:var(--sh-md)}
.btn-ghost:active{transform:translateY(1px)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn[disabled],.btn.is-disabled{opacity:.45;filter:grayscale(.3);box-shadow:none;pointer-events:none}

/* ============ Header / Nav ============ */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(7,16,31,.72);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(53,224,192,.55),rgba(123,224,74,.5),transparent);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.logo{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:14px;flex-shrink:0;
  display:grid;place-items:center;
  font-size:19px;font-weight:800;color:#04121A;
  background:linear-gradient(140deg,#7BE04A,#35E0C0 60%,#1B6CFF);
  box-shadow:0 0 22px rgba(123,224,74,.4);
}
.logo-text{
  display:flex;flex-direction:column;line-height:1.15;
  font-size:16px;font-weight:800;color:var(--ink);letter-spacing:.02em;
}
.logo-text small{font-size:10px;font-weight:500;letter-spacing:.22em;color:var(--ink-3);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:12px;
  font-size:14.5px;font-weight:500;color:var(--ink-2);
  transition:color .22s ease,background .22s ease;
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--kiwi);font-weight:700}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--kiwi),var(--cyan));
  box-shadow:0 0 12px rgba(123,224,74,.8);
}
.nav-cta{margin-left:8px}

/* ============ Article hero ============ */
.article-hero{
  position:relative;
  padding:64px 0 48px;
  background-image:linear-gradient(180deg,rgba(5,10,18,.55) 0%,rgba(5,10,18,.94) 78%,rgba(5,10,18,1) 100%),url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line-soft);
}
.article-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 15% 10%,rgba(53,224,192,.16),transparent 45%),
             radial-gradient(circle at 88% 90%,rgba(123,224,74,.12),transparent 45%);
}
.article-hero .container{position:relative;z-index:1}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--ink-3);margin-bottom:20px;
}
.breadcrumb a{color:var(--ink-3);transition:color .2s ease}
.breadcrumb a:hover{color:var(--kiwi)}
.breadcrumb .sep{opacity:.55}
.breadcrumb .current{color:var(--ink-2);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-title{
  font-size:clamp(1.75rem,3.6vw,2.9rem);
  line-height:1.25;max-width:24ch;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px;
}
.meta-chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 15px;border-radius:var(--r-btn);
  font-size:12.5px;color:var(--ink-2);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.meta-chip--accent{color:var(--kiwi);border-color:rgba(123,224,74,.3);background:rgba(123,224,74,.08)}
.meta-chip svg{width:14px;height:14px;flex-shrink:0}

/* ============ Article body ============ */
.article-main{padding:64px 0 var(--sec-pad)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}
.article-shell{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-lg),inset 0 1px 0 rgba(255,255,255,.08);
  padding:40px;
  min-width:0;
}
.article-content{max-width:760px;margin:0 auto;color:var(--ink-2);font-size:16.5px;line-height:1.9;word-wrap:break-word;overflow-wrap:break-word}
.article-content > * + *{margin-top:1.2em}
.article-content p{margin:0 0 1.2em}
.article-content h2{
  font-size:1.5rem;color:var(--ink);margin:2em 0 .8em;
  padding-left:16px;position:relative;
}
.article-content h2::before{
  content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:4px;border-radius:4px;
  background:linear-gradient(180deg,var(--kiwi),var(--cyan));
}
.article-content h3{font-size:1.2rem;color:var(--ink);margin:1.7em 0 .7em}
.article-content h4{font-size:1.05rem;color:var(--ink);margin:1.5em 0 .6em}
.article-content a{color:var(--cyan);border-bottom:1px solid rgba(53,224,192,.35);transition:color .2s ease,border-color .2s ease}
.article-content a:hover{color:var(--kiwi);border-color:var(--kiwi)}
.article-content strong{color:var(--ink);font-weight:700}
.article-content ul,.article-content ol{padding-left:1.35em;margin:0 0 1.2em}
.article-content ul{list-style:none;padding-left:0}
.article-content ul li{position:relative;padding-left:22px;margin-bottom:.65em}
.article-content ul li::before{
  content:"";position:absolute;left:2px;top:.72em;width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg,var(--kiwi),var(--cyan));box-shadow:0 0 10px rgba(123,224,74,.5);
}
.article-content ol{list-style:decimal}
.article-content ol li{margin-bottom:.65em}
.article-content blockquote{
  margin:1.6em 0;padding:18px 22px;
  border-left:3px solid transparent;
  border-image:linear-gradient(180deg,var(--kiwi),var(--cyan)) 1;
  background:var(--glass);border-radius:0 var(--r-img) var(--r-img) 0;
  color:var(--ink-2);font-size:15.5px;
}
.article-content img{border-radius:var(--r-img);margin:1.6em auto;border:1px solid var(--line)}
.article-content figure{margin:1.6em 0}
.article-content figcaption{font-size:12px;color:var(--ink-3);text-align:center;margin-top:10px}
.article-content code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.88em;padding:2px 7px;border-radius:6px;
  background:rgba(27,108,255,.14);color:var(--lime);
}
.article-content pre{
  background:#03070E;border:1px solid var(--line);border-radius:var(--r-img);
  padding:18px 20px;overflow-x:auto;font-size:14px;line-height:1.7;
}
.article-content pre code{background:none;padding:0;color:#C9D6E4}
.article-content table{width:100%;border-collapse:collapse;font-size:14.5px;margin:1.6em 0;overflow:hidden;border-radius:var(--r-img)}
.article-content th,.article-content td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left}
.article-content th{background:rgba(27,108,255,.14);color:var(--ink);font-weight:700}
.article-content tbody tr:nth-child(even){background:rgba(255,255,255,.035)}
.article-content hr{border:0;height:1px;background:var(--line-soft);margin:2.4em 0}

.article-empty{
  text-align:center;padding:56px 24px;
  background:var(--glass);border:1px dashed var(--line);border-radius:var(--r-card);
}
.article-empty .empty-icon{
  width:56px;height:56px;border-radius:18px;margin:0 auto 18px;
  display:grid;place-items:center;
  background:rgba(27,108,255,.14);border:1px solid rgba(27,108,255,.3);
}
.article-empty .empty-icon svg{width:26px;height:26px;stroke:var(--cyan)}
.article-empty h3{font-size:1.15rem;color:var(--ink);margin-bottom:8px}
.article-empty p{color:var(--ink-2);font-size:14.5px;margin-bottom:22px}

/* ============ Sidebar ============ */
.article-aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.aside-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-card);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-md),inset 0 1px 0 rgba(255,255,255,.07);
  padding:22px;
}
.aside-card h3{font-size:15px;color:var(--ink);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.aside-card h3::before{content:"";width:4px;height:16px;border-radius:4px;background:linear-gradient(180deg,var(--kiwi),var(--cyan))}
.aside-nav{display:flex;flex-direction:column;gap:6px}
.aside-nav a{
  display:block;padding:10px 14px;border-radius:12px;
  font-size:14px;color:var(--ink-2);
  background:rgba(255,255,255,.03);border:1px solid transparent;
  transition:all .22s ease;
}
.aside-nav a:hover{color:var(--ink);background:rgba(255,255,255,.07);border-color:var(--line);transform:translateX(3px)}
.aside-list{display:flex;flex-direction:column;gap:14px}
.aside-list li{display:flex;gap:12px;align-items:flex-start}
.aside-list .dot{
  width:26px;height:26px;flex-shrink:0;border-radius:9px;display:grid;place-items:center;
  font-size:12px;font-weight:800;color:#04121A;
  background:linear-gradient(140deg,#7BE04A,#35E0C0);
}
.aside-list strong{display:block;font-size:14px;color:var(--ink);font-weight:700}
.aside-list span{font-size:12.5px;color:var(--ink-3)}

/* ============ Related ============ */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-card);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-md),inset 0 1px 0 rgba(255,255,255,.07);
  overflow:hidden;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);border-color:rgba(123,224,74,.42);box-shadow:var(--sh-lg),0 0 26px rgba(123,224,74,.16)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0A1424}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;filter:saturate(1.05)}
.card:hover .card-media img{transform:scale(1.04)}
.card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,18,.05),rgba(5,10,18,.6))}
.card-tag{
  position:absolute;left:14px;top:14px;z-index:2;
  padding:5px 12px;border-radius:var(--r-btn);
  font-size:11.5px;font-weight:700;color:var(--kiwi);
  background:rgba(7,16,31,.62);border:1px solid rgba(123,224,74,.4);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:1.05rem;line-height:1.45;color:var(--ink)}
.card-body p{font-size:14px;color:var(--ink-2);line-height:1.7}
.card-meta{display:flex;gap:12px;font-size:12px;color:var(--ink-3);margin-top:auto}
.card-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:700;color:var(--kiwi);
}
.card-link svg{width:14px;height:14px;transition:transform .25s ease}
.card:hover .card-link svg{transform:translateX(4px)}

/* ============ Back / CTA ============ */
.back-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;align-items:center}
.cta-panel{
  position:relative;overflow:hidden;
  border-radius:var(--r-panel);border:1px solid var(--line);
  background-image:linear-gradient(120deg,rgba(5,10,18,.9),rgba(7,16,31,.72)),url("/assets/images/backpic/back-3.webp");
  background-size:cover;background-position:center;
  box-shadow:var(--sh-lg);
  padding:56px 44px;
}
.cta-panel::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 20%,rgba(123,224,74,.2),transparent 48%),
             radial-gradient(circle at 10% 90%,rgba(27,108,255,.22),transparent 45%);
}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.cta-inner h2{font-size:clamp(1.5rem,2.6vw,2.15rem);margin-bottom:14px}
.cta-inner p{color:var(--ink-2);font-size:15px}
.cta-form{display:flex;gap:12px;flex-wrap:wrap}
.cta-form input{
  flex:1 1 220px;min-width:0;
  padding:14px 18px;border-radius:var(--r-input);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  color:var(--ink);font-size:15px;font-family:inherit;
  transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.cta-form input::placeholder{color:var(--ink-3)}
.cta-form input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(53,224,192,.16),0 0 22px rgba(53,224,192,.22);background:rgba(255,255,255,.09)}
.cta-form input.is-error{border-color:var(--err);box-shadow:0 0 0 3px rgba(255,92,122,.14)}
.cta-form input.is-ok{border-color:var(--ok);box-shadow:0 0 0 3px rgba(56,232,176,.14)}
.form-hint{margin-top:12px;font-size:12.5px;color:var(--ink-3)}
.form-hint.is-error{color:var(--err)}
.form-hint.is-ok{color:var(--ok)}

/* ============ FAQ ============ */
.faq-wrap{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-card);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-sm);overflow:hidden;
  transition:border-color .3s ease,box-shadow .3s ease;
}
.faq-item.is-open{border-color:rgba(123,224,74,.4);box-shadow:var(--sh-md),0 0 22px rgba(123,224,74,.14)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;background:none;border:0;cursor:pointer;text-align:left;
  font-size:1rem;font-weight:700;color:var(--ink);
}
.faq-q .chev{
  width:26px;height:26px;flex-shrink:0;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.07);border:1px solid var(--line);
  transition:transform .3s ease,background .3s ease;
}
.faq-q .chev svg{width:13px;height:13px;stroke:var(--kiwi)}
.faq-item.is-open .chev{transform:rotate(180deg);background:rgba(123,224,74,.16)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;font-size:.9rem;color:var(--ink-2);line-height:1.8}

/* ============ Footer ============ */
.site-footer{
  background:var(--bg);border-top:1px solid var(--line-soft);
  position:relative;padding:72px 0 32px;
}
.site-footer::before{
  content:"";position:absolute;left:0;right:0;top:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(123,224,74,.5),rgba(53,224,192,.5),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand p{margin-top:18px;font-size:14px;color:var(--ink-2);max-width:34ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.footer-badge{
  padding:6px 13px;border-radius:var(--r-btn);font-size:12px;color:var(--ink-2);
  background:var(--glass);border:1px solid var(--line);
}
.footer-col h4{font-size:15px;color:var(--ink);margin-bottom:18px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:14px;color:var(--ink-2);transition:color .22s ease,padding-left .22s ease}
.footer-col a:hover{color:var(--kiwi);padding-left:4px}
.footer-note{margin-top:16px;font-size:13px;color:var(--ink-3);line-height:1.75}
.footer-bottom{
  margin-top:52px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:13px;color:var(--ink-3);
}

/* ============ Mobile tab bar ============ */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:130;
  display:none;
  background:rgba(7,16,31,.86);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
}
.tabbar-inner{display:grid;grid-template-columns:repeat(5,1fr);height:64px}
.tab-item{
  position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  font-size:11px;color:var(--ink-3);transition:color .22s ease;
}
.tab-item svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}
.tab-item.is-active{color:var(--kiwi)}
.tab-item.is-active::before{
  content:"";position:absolute;top:0;width:22px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--kiwi),var(--cyan));
  box-shadow:0 0 12px rgba(123,224,74,.9);
}

/* ============ Responsive ============ */
@media (max-width:1024px){
  :root{--sec-pad:72px}
  .nav-links{display:none}
  .nav-cta{display:none}
  .tabbar{display:block}
  body{padding-bottom:64px}
  .article-layout{grid-template-columns:1fr}
  .article-aside{position:static}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .article-shell{padding:32px 28px}
}
@media (max-width:640px){
  :root{--sec-pad:64px}
  body{font-size:15px;line-height:1.8}
  .container{padding:0 18px}
  .article-hero{padding:40px 0 34px}
  .article-title{font-size:1.75rem}
  .article-shell{padding:24px 20px;border-radius:var(--r-card)}
  .article-content{font-size:15.5px}
  .article-content h2{font-size:1.3rem}
  .article-main{padding:40px 0 64px}
  .related-grid{grid-template-columns:1fr}
  .cta-panel{padding:36px 22px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column}
  .breadcrumb .current{white-space:normal;max-width:100%}
  .btn{width:100%}
  .back-row .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}

/* roulang page: category1 */
:root{
  --blue:#1B6CFF;
  --green:#7BE04A;
  --cyan:#35E0C0;
  --lime:#B6FF5C;
  --bg-1:#050A12;
  --bg-2:#07101F;
  --text:#EAF0F7;
  --text-2:#A7B4C6;
  --text-3:#6F7E92;
  --danger:#FF5C7A;
  --success:#38E8B0;
  --warn:#FFB020;
  --glass:rgba(255,255,255,0.055);
  --glass-strong:rgba(255,255,255,0.085);
  --line:rgba(255,255,255,0.12);
  --line-soft:rgba(255,255,255,0.07);
  --radius-card:20px;
  --radius-panel:28px;
  --radius-btn:999px;
  --radius-input:14px;
  --shadow-sm:0 8px 24px rgba(0,0,0,0.25);
  --shadow-md:0 16px 40px rgba(0,0,0,0.35);
  --shadow-lg:0 24px 64px rgba(0,0,0,0.45);
  --glow:0 0 28px rgba(123,224,74,0.35);
  --grad-btn:linear-gradient(135deg,#1B6CFF 0%,#35E0C0 55%,#7BE04A 100%);
  --grad-line:linear-gradient(90deg,#1B6CFF,#35E0C0,#7BE04A);
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --sec-space:96px;
}
*,*::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:1.85;
  color:var(--text);
  background-color:var(--bg-1);
  background-image:
    radial-gradient(circle at 20% 0%,rgba(31,107,255,0.18),transparent 45%),
    radial-gradient(circle at 80% 100%,rgba(123,224,74,0.12),transparent 40%);
  background-attachment:fixed;
  min-height:100vh;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
input,textarea,select{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
::selection{background:rgba(53,224,192,.35);color:#fff;}
a:focus-visible,button:focus-visible,input:focus-visible,.faq-q:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
  border-radius:8px;
}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(7,16,31,0.72);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;
  border-image:linear-gradient(90deg,rgba(255,255,255,0.06),rgba(123,224,74,0.45),rgba(255,255,255,0.06)) 1;
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{background:rgba(5,10,18,0.9);box-shadow:var(--shadow-sm);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;}
.logo{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;}
.logo-mark{
  width:38px;height:38px;flex:0 0 38px;
  display:grid;place-items:center;
  border-radius:12px;
  background:var(--grad-btn);
  color:#04121A;
  font-weight:800;
  font-size:18px;
  box-shadow:var(--glow);
}
.logo-text{
  display:flex;flex-direction:column;
  font-size:17px;font-weight:700;letter-spacing:.4px;
  color:var(--text);
  line-height:1.2;
}
.logo-text small{
  font-size:10px;font-weight:500;letter-spacing:1.6px;
  color:var(--text-3);text-transform:uppercase;
}
.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:nowrap;}
.nav-link{
  position:relative;
  padding:10px 12px;
  font-size:15px;
  color:var(--text-2);
  border-radius:10px;
  white-space:nowrap;
  transition:color .25s ease,background .25s ease;
}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,0.06);}
.nav-link.is-active{color:var(--green);}
.nav-link.is-active::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:2px;
  height:2px;
  border-radius:2px;
  background:var(--grad-line);
  box-shadow:0 0 12px rgba(123,224,74,0.65);
}
.nav-cta{flex-shrink:0;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;
  border:none;border-radius:var(--radius-btn);
  font-size:15px;font-weight:700;line-height:1;
  cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,background .25s ease,color .25s ease;
}
.btn-primary{
  background:var(--grad-btn);
  color:#04121A;
  box-shadow:var(--glow);
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 0 38px rgba(123,224,74,0.5);}
.btn-primary:active{transform:translateY(1px);box-shadow:0 0 18px rgba(123,224,74,0.3);}
.btn-ghost{
  background:rgba(255,255,255,0.06);
  color:var(--text);
  border:1px solid var(--line);
  backdrop-filter:blur(12px);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(53,224,192,0.6);color:#fff;background:rgba(53,224,192,0.12);}
.btn-ghost:active{transform:translateY(1px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-block{width:100%;}
.btn[disabled],.btn:disabled{opacity:.45;box-shadow:none;cursor:not-allowed;transform:none;filter:none;}

/* ============ 面包屑 ============ */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--text-3);
  padding:22px 0 0;
}
.breadcrumb a{color:var(--text-3);transition:color .2s ease;}
.breadcrumb a:hover{color:var(--green);}
.breadcrumb span.sep{opacity:.55;}
.breadcrumb .current{color:var(--text-2);}

/* ============ 页面 Hero ============ */
.page-hero{
  position:relative;
  margin-top:18px;
  padding:64px 0 56px;
  border-radius:var(--radius-panel);
  overflow:hidden;
  border:1px solid var(--line);
  background-image:linear-gradient(180deg,rgba(5,10,18,0.55) 0%,rgba(5,10,18,0.9) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover;
  background-position:center;
  box-shadow:var(--shadow-lg);
}
.page-hero::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(circle at 85% 10%,rgba(53,224,192,0.18),transparent 55%),radial-gradient(circle at 5% 95%,rgba(123,224,74,0.14),transparent 50%);
  pointer-events:none;
}
.page-hero .container{position:relative;z-index:2;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;
  border-radius:var(--radius-btn);
  background:rgba(255,255,255,0.07);
  border:1px solid var(--line);
  font-size:12px;letter-spacing:.6px;
  color:var(--green);
  backdrop-filter:blur(12px);
}
.hero-tag i{
  width:7px;height:7px;border-radius:50%;
  background:var(--green);
  box-shadow:0 0 10px var(--green);
  display:inline-block;
}
.page-title{
  margin:22px 0 0;
  font-size:clamp(2rem,4.4vw,3.2rem);
  font-weight:800;
  line-height:1.14;
  max-width:760px;
}
.page-title em{
  font-style:normal;
  background:linear-gradient(120deg,#7BE04A,#35E0C0 60%,#1B6CFF);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.page-lead{
  margin-top:18px;
  max-width:720px;
  font-size:16px;
  line-height:1.9;
  color:var(--text-2);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:30px;}
.hero-pills{
  display:flex;flex-wrap:wrap;gap:14px;
  margin-top:38px;
}
.pill{
  min-width:150px;
  padding:14px 20px;
  border-radius:18px;
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(18px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.08);
}
.pill b{display:block;font-size:22px;font-weight:800;color:#fff;letter-spacing:.5px;}
.pill span{display:block;font-size:12px;color:var(--text-3);letter-spacing:.4px;}

/* ============ 通用板块 ============ */
.section{padding-top:var(--sec-space);}
.section-head{max-width:760px;}
.section-head h2{
  font-size:clamp(1.6rem,2.9vw,2.35rem);
  line-height:1.22;
  font-weight:700;
}
.section-head p{margin-top:14px;color:var(--text-2);font-size:15.5px;}
.eyebrow{
  display:inline-block;
  font-size:12px;letter-spacing:2px;
  color:var(--cyan);
  margin-bottom:12px;
  text-transform:uppercase;
}
.ghost-line{
  height:1px;
  background:linear-gradient(90deg,rgba(123,224,74,0.5),rgba(53,224,192,0.18),transparent);
  margin-top:28px;
}

/* ============ 主内容 + 侧栏 双列 ============ */
.layout-split{
  display:grid;
  grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);
  gap:32px;
  align-items:start;
}
.panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow-md),inset 0 1px 0 rgba(255,255,255,0.08);
  padding:28px;
}
.panel + .panel{margin-top:28px;}
.panel h3{
  font-size:1.25rem;
  margin-bottom:14px;
  display:flex;align-items:center;gap:10px;
}
.panel h3::before{
  content:"";
  width:6px;height:20px;border-radius:3px;
  background:var(--grad-line);
  box-shadow:0 0 14px rgba(123,224,74,0.5);
}
.panel p{color:var(--text-2);font-size:15.5px;}
.panel p + p{margin-top:14px;}

.check-list{margin-top:18px;display:grid;gap:12px;}
.check-list li{
  position:relative;
  padding:14px 16px 14px 46px;
  border-radius:14px;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--line-soft);
  color:var(--text-2);
  font-size:15px;
  transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.check-list li:hover{border-color:rgba(123,224,74,0.45);background:rgba(123,224,74,0.06);transform:translateY(-2px);}
.check-list li::before{
  content:"";
  position:absolute;left:16px;top:20px;
  width:14px;height:14px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#B6FF5C,#35E0C0 70%);
  box-shadow:0 0 12px rgba(123,224,74,0.55);
}
.check-list li strong{color:var(--text);font-weight:700;}

/* 步骤条 */
.steps{margin-top:22px;display:grid;gap:16px;}
.step{
  display:grid;
  grid-template-columns:52px 1fr;
  gap:16px;
  padding:18px;
  border-radius:18px;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--line-soft);
  transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:rgba(53,224,192,0.45);transform:translateY(-2px);}
.step-num{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:14px;
  background:linear-gradient(135deg,rgba(27,108,255,0.35),rgba(53,224,192,0.25));
  border:1px solid rgba(53,224,192,0.36);
  font-weight:800;font-size:16px;color:#EAF0F7;
}
.step h4{font-size:1.02rem;margin-bottom:6px;}
.step p{color:var(--text-2);font-size:14.5px;line-height:1.8;}

/* 侧栏 */
.side-col{display:grid;gap:24px;position:sticky;top:96px;}
.side-card{
  padding:22px;
  border-radius:var(--radius-card);
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow-md),inset 0 1px 0 rgba(255,255,255,0.08);
}
.side-card h4{
  font-size:1rem;
  margin-bottom:14px;
  color:#fff;
  display:flex;align-items:center;gap:8px;
}
.side-card h4::before{
  content:"";
  width:5px;height:16px;border-radius:3px;
  background:var(--grad-line);
}
.side-nav{display:grid;gap:8px;}
.side-nav a{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  border-radius:12px;
  font-size:14.5px;
  color:var(--text-2);
  background:rgba(255,255,255,0.035);
  border:1px solid var(--line-soft);
  transition:color .25s ease,border-color .25s ease,background .25s ease,transform .25s ease;
}
.side-nav a:hover{color:#fff;border-color:rgba(53,224,192,0.5);background:rgba(53,224,192,0.1);transform:translateX(3px);}
.side-nav a.is-current{
  color:var(--green);
  border-color:rgba(123,224,74,0.5);
  background:rgba(123,224,74,0.09);
}
.side-nav a .arrow{color:var(--text-3);font-size:13px;}
.side-list{display:grid;gap:14px;}
.side-list a{
  display:block;
  padding-bottom:12px;
  border-bottom:1px dashed rgba(255,255,255,0.1);
  font-size:14.5px;
  color:var(--text-2);
  transition:color .2s ease;
}
.side-list a:hover{color:var(--green);}
.side-list a span{
  display:block;
  margin-top:4px;
  font-size:12px;
  color:var(--text-3);
  letter-spacing:.4px;
}
.side-note{
  font-size:13.5px;
  color:var(--text-3);
  line-height:1.75;
}

/* ============ 场景卡 ============ */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  margin-top:36px;
}
.media-card{
  display:flex;flex-direction:column;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  overflow:hidden;
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow-md),inset 0 1px 0 rgba(255,255,255,0.08);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.media-card:hover{transform:translateY(-4px);border-color:rgba(123,224,74,0.45);box-shadow:var(--shadow-lg),0 0 26px rgba(123,224,74,0.18);}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.media-card:hover .card-media img{transform:scale(1.04);}
.card-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,10,18,0.1),rgba(5,10,18,0.72));
}
.badge{
  position:absolute;left:14px;bottom:14px;z-index:2;
  padding:6px 14px;
  font-size:12px;
  color:var(--green);
  border-radius:var(--radius-btn);
  background:rgba(5,10,18,0.55);
  border:1px solid rgba(123,224,74,0.45);
  backdrop-filter:blur(10px);
}
.media-card__body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.media-card__body h3{font-size:1.1rem;line-height:1.4;}
.media-card__body p{color:var(--text-2);font-size:14.5px;line-height:1.8;}
.card-link{
  margin-top:auto;
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;
  color:var(--cyan);
  transition:color .2s ease,gap .2s ease;
}
.card-link:hover{color:var(--green);gap:11px;}
.card-link::after{content:"→";}

/* ============ 时间轴 ============ */
.timeline{
  position:relative;
  margin-top:40px;
  padding-left:34px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:9px;top:6px;bottom:6px;
  width:2px;
  background:linear-gradient(180deg,#1B6CFF,#35E0C0 50%,#7BE04A);
  opacity:.55;
  border-radius:2px;
}
.tl-item{position:relative;padding-bottom:30px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";
  position:absolute;
  left:-32px;top:8px;
  width:14px;height:14px;border-radius:50%;
  background:#07101F;
  border:2px solid var(--cyan);
  box-shadow:0 0 14px rgba(53,224,192,0.55);
}
.tl-item h3{font-size:1.08rem;margin-bottom:8px;}
.tl-item p{color:var(--text-2);font-size:15px;}
.tl-time{
  display:inline-block;
  font-size:12px;letter-spacing:1px;
  color:var(--green);
  margin-bottom:6px;
}

/* ============ FAQ ============ */
.faq-wrap{max-width:800px;margin:36px auto 0;display:grid;gap:14px;}
.faq-item{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:18px;
  backdrop-filter:blur(18px);
  overflow:hidden;
  transition:border-color .3s ease,box-shadow .3s ease;
}
.faq-item.is-open{border-color:rgba(53,224,192,0.5);box-shadow:0 0 26px rgba(53,224,192,0.14);}
.faq-q{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;
  background:transparent;
  border:none;
  text-align:left;
  color:var(--text);
  font-size:1rem;
  font-weight:600;
  cursor:pointer;
}
.faq-q:hover{color:var(--green);}
.faq-icon{
  flex:0 0 22px;
  width:22px;height:22px;
  position:relative;
  transition:transform .3s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";
  position:absolute;
  background:var(--cyan);
  border-radius:2px;
}
.faq-icon::before{left:0;top:10px;width:22px;height:2px;}
.faq-icon::after{left:10px;top:0;width:2px;height:22px;transition:opacity .3s ease;}
.faq-item.is-open .faq-icon{transform:rotate(180deg);}
.faq-item.is-open .faq-icon::after{opacity:0;}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
}
.faq-a p{
  padding:0 22px 20px;
  font-size:.9rem;
  line-height:1.85;
  color:var(--text-2);
}

/* ============ CTA ============ */
.cta-panel{
  position:relative;
  margin-top:var(--sec-space);
  padding:56px 40px;
  border-radius:var(--radius-panel);
  border:1px solid var(--line);
  overflow:hidden;
  background-image:linear-gradient(120deg,rgba(5,10,18,0.9),rgba(7,16,31,0.78)),url('/assets/images/backpic/back-3.webp');
  background-size:cover;
  background-position:center;
  box-shadow:var(--shadow-lg);
}
.cta-panel::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(circle at 90% 20%,rgba(123,224,74,0.16),transparent 55%);
  pointer-events:none;
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr 1fr;gap:36px;align-items:center;}
.cta-inner h2{font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.25;}
.cta-inner p{margin-top:14px;color:var(--text-2);font-size:15.5px;}
.subscribe-form{display:grid;gap:14px;}
.form-row{display:flex;gap:12px;}
.subscribe-form input{
  flex:1;
  padding:14px 18px;
  border-radius:var(--radius-input);
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.16);
  color:var(--text);
  transition:border-color .25s ease,box-shadow .25s ease;
}
.subscribe-form input::placeholder{color:var(--text-3);}
.subscribe-form input:focus{
  outline:none;
  border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(53,224,192,0.18);
}
.subscribe-form input.is-error{border-color:var(--danger);box-shadow:0 0 0 3px rgba(255,92,122,0.16);}
.subscribe-form input.is-success{border-color:var(--success);box-shadow:0 0 0 3px rgba(56,232,176,0.16);}
.form-tip{font-size:13px;color:var(--text-3);}
.form-tip.is-error{color:var(--danger);}
.form-tip.is-success{color:var(--success);}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:var(--sec-space);
  background:#050A12;
  border-top:1px solid transparent;
  border-image:linear-gradient(90deg,rgba(27,108,255,0.5),rgba(123,224,74,0.55),rgba(53,224,192,0.4)) 1;
  padding:64px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:36px;
}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  color:var(--text-2);
  line-height:1.85;
  max-width:320px;
}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.footer-badge{
  font-size:12px;
  padding:6px 14px;
  border-radius:var(--radius-btn);
  color:var(--text-2);
  background:rgba(255,255,255,0.05);
  border:1px solid var(--line-soft);
}
.footer-col h4{
  font-size:15px;
  margin-bottom:16px;
  color:#fff;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{
  font-size:14px;
  color:var(--text-2);
  transition:color .22s ease;
}
.footer-col a:hover{color:var(--green);}
.footer-note{
  margin-top:12px;
  font-size:13px;
  color:var(--text-3);
  line-height:1.75;
}
.footer-bottom{
  margin-top:44px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,0.07);
  display:flex;flex-wrap:wrap;gap:10px;
  justify-content:space-between;
  font-size:13px;
  color:var(--text-3);
}

/* ============ 移动底部 Tab ============ */
.mobile-tabbar{
  display:none;
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:90;
  background:rgba(7,16,31,0.86);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-top:1px solid rgba(255,255,255,0.1);
  padding-bottom:env(safe-area-inset-bottom);
}
.mobile-tabbar ul{display:flex;align-items:stretch;justify-content:space-between;}
.mobile-tabbar a{
  position:relative;
  flex:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  height:64px;
  font-size:11px;
  color:var(--text-3);
  transition:color .25s ease;
}
.mobile-tabbar svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.mobile-tabbar a.is-active{color:var(--green);}
.mobile-tabbar a.is-active::before{
  content:"";
  position:absolute;top:0;left:50%;
  transform:translateX(-50%);
  width:26px;height:2px;
  border-radius:2px;
  background:var(--green);
  box-shadow:0 0 12px var(--green);
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  :root{--sec-space:72px;}
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .mobile-tabbar{display:block;}
  body{padding-bottom:76px;}
  .layout-split{grid-template-columns:1fr;}
  .side-col{position:static;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-inner{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .page-hero{padding:44px 0 40px;}
  .page-title{font-size:clamp(1.8rem,7vw,2.3rem);}
  .page-lead{font-size:15px;}
  .section{padding-top:64px;}
  .panel{padding:22px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .faq-wrap{margin-top:28px;}
  .cta-panel{padding:40px 22px;}
  .form-row{flex-direction:column;}
  .mobile-tabbar a span{font-size:10px;}
}
@media (max-width:640px){
  .card-grid{grid-template-columns:1fr;}
  .hero-pills{gap:10px;}
  .pill{flex:1 1 100%;min-width:0;}
  .hero-actions{gap:12px;}
  .hero-actions .btn{width:100%;}
  .step{grid-template-columns:1fr;gap:12px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-brand p{max-width:none;}
  .timeline{padding-left:26px;}
  .tl-item::before{left:-25px;}
  .footer-bottom{flex-direction:column;justify-content:flex-start;}
}

/* roulang page: category2 */
:root{
  --blue:#1B6CFF;
  --kiwi:#7BE04A;
  --cyan:#35E0C0;
  --lime:#B6FF5C;
  --bg:#050A12;
  --bg-2:#07101F;
  --text:#EAF0F7;
  --muted:#A7B4C6;
  --dim:#6F7E92;
  --err:#FF5C7A;
  --ok:#38E8B0;
  --warn:#FFB020;
  --glass:rgba(255,255,255,0.055);
  --glass-2:rgba(255,255,255,0.09);
  --line:rgba(255,255,255,0.12);
  --line-strong:rgba(255,255,255,0.22);
  --r-card:20px;
  --r-panel:28px;
  --r-btn:999px;
  --r-input:14px;
  --r-img:16px;
  --sh-sm:0 8px 24px rgba(0,0,0,0.25);
  --sh-md:0 16px 40px rgba(0,0,0,0.35);
  --sh-lg:0 24px 64px rgba(0,0,0,0.45);
  --sh-glow:0 0 28px rgba(123,224,74,0.35);
  --grad-main:linear-gradient(135deg,#1B6CFF 0%,#35E0C0 55%,#7BE04A 100%);
  --grad-line:linear-gradient(90deg,rgba(27,108,255,0.9),rgba(53,224,192,0.85),rgba(123,224,74,0.9));
  --gap:24px;
  --sec:96px;
  --radius:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  background-image:
    radial-gradient(circle at 20% 0%, rgba(31,107,255,0.18) 0%, transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(123,224,74,0.12) 0%, transparent 40%);
  background-attachment:fixed;
  overflow-x:hidden;
  padding-bottom:0;
}
img{max-width:100%;display:block;border-radius:var(--r-img)}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
ul{list-style:none}
h1,h2,h3,h4{font-weight:800;line-height:1.2;letter-spacing:.2px}
h1{font-size:clamp(2.4rem,6vw,4.5rem);line-height:1.1}
h2{font-size:clamp(1.6rem,3vw,2.5rem)}
h3{font-size:1.25rem}
p{color:var(--muted)}
::selection{background:rgba(123,224,74,0.35);color:#fff}
:focus-visible{outline:2px solid var(--cyan);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:80;
  background:rgba(7,16,31,0.72);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease,background .3s ease,box-shadow .3s ease;
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--grad-line);opacity:.35;
}
.site-header.is-scrolled{background:rgba(5,10,18,0.92);box-shadow:0 12px 34px rgba(0,0,0,0.5)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad-main);color:#04121A;font-weight:800;font-size:18px;
  box-shadow:0 0 22px rgba(53,224,192,0.35);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;font-weight:800;font-size:16px;letter-spacing:.4px}
.logo-text small{font-size:10px;font-weight:600;letter-spacing:2px;color:var(--dim);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-link{
  position:relative;padding:10px 14px;border-radius:10px;
  font-size:14.5px;font-weight:600;color:var(--muted);
  transition:color .25s ease,background .25s ease;
}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,0.05)}
.nav-link.is-active{color:var(--kiwi)}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:-2px;height:2px;border-radius:2px;
  background:var(--kiwi);box-shadow:0 0 12px rgba(123,224,74,0.9);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-btn);font-weight:700;font-size:15px;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,border-color .22s ease;
  border:1px solid transparent;white-space:nowrap;
}
.btn-primary{
  background:var(--grad-main);color:#04121A;box-shadow:var(--sh-glow);
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 0 38px rgba(123,224,74,0.5)}
.btn-primary:active{transform:translateY(1px);box-shadow:0 0 18px rgba(123,224,74,0.3)}
.btn-ghost{
  background:var(--glass);color:var(--text);border:1px solid var(--line);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--line-strong);background:var(--glass-2)}
.btn-ghost:active{transform:translateY(1px)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn:disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* ---------- Breadcrumb ---------- */
.breadcrumb-wrap{padding:22px 0 0}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--dim)}
.breadcrumb a{transition:color .2s ease}
.breadcrumb a:hover{color:var(--kiwi)}
.breadcrumb span.sep{color:rgba(255,255,255,0.22)}
.breadcrumb strong{color:var(--muted);font-weight:600}

/* ---------- Page Hero ---------- */
.page-hero{position:relative;overflow:hidden;border-radius:0 0 var(--r-panel) var(--r-panel)}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 15% 20%, rgba(27,108,255,0.35) 0%, transparent 55%),
    linear-gradient(180deg, rgba(5,10,18,0.55) 0%, rgba(5,10,18,0.95) 100%);
}
.hero-inner{position:relative;z-index:2;padding:64px 0 72px;max-width:760px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:var(--r-btn);
  background:rgba(123,224,74,0.12);border:1px solid rgba(123,224,74,0.36);
  color:var(--kiwi);font-size:12.5px;font-weight:700;letter-spacing:1.2px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--kiwi);box-shadow:0 0 10px var(--kiwi)}
.hero-title{margin:22px 0 18px;text-shadow:0 12px 40px rgba(0,0,0,0.65)}
.hero-title em{font-style:normal;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:17px;max-width:640px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.stat-pill{
  display:flex;flex-direction:column;gap:2px;padding:14px 22px;border-radius:16px;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);box-shadow:var(--sh-sm);min-width:140px;
}
.stat-pill b{font-size:20px;font-weight:800;color:var(--text);line-height:1.2}
.stat-pill span{font-size:12px;color:var(--dim);letter-spacing:.6px}

/* ---------- Sections ---------- */
.section{padding:var(--sec) 0}
.section-tight{padding:64px 0}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin:0 auto 44px;text-align:center}
.section-title{margin:14px 0 12px}
.section-desc{font-size:15.5px;line-height:1.9}
.section-head.center .section-desc{margin:0 auto}

/* ---------- Slot grid ---------- */
.slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.slot-card{
  position:relative;padding:26px 22px;border-radius:var(--r-card);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-md),inset 0 1px 0 rgba(255,255,255,0.08);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
  overflow:hidden;
}
.slot-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-line);opacity:.85;
}
.slot-card:hover{transform:translateY(-4px);border-color:rgba(123,224,74,0.45);box-shadow:var(--sh-lg),0 0 26px rgba(123,224,74,0.2)}
.slot-time{font-size:22px;font-weight:800;color:var(--cyan);letter-spacing:.5px}
.slot-name{margin:10px 0 8px;font-size:16px}
.slot-note{font-size:13.5px;line-height:1.75;color:var(--muted)}

/* ---------- Timeline ---------- */
.timeline-wrap{
  position:relative;padding:38px 0 10px;
  border-radius:var(--r-panel);background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-lg),inset 0 1px 0 rgba(255,255,255,0.08);
  padding-left:0;padding-right:0;
}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;padding:0 28px;position:relative}
.timeline::before{
  content:"";position:absolute;left:60px;right:60px;top:34px;height:2px;
  background:var(--grad-line);opacity:.55;
}
.tl-item{position:relative;padding-top:0}
.tl-head{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.tl-dot{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:var(--grad-main);color:#04121A;font-size:12px;font-weight:800;
  box-shadow:0 0 18px rgba(53,224,192,0.5);z-index:2;
}
.tl-step{font-size:12px;letter-spacing:1.4px;color:var(--kiwi);font-weight:700}
.tl-card{
  margin-top:16px;padding:18px;border-radius:16px;background:rgba(255,255,255,0.04);
  border:1px solid var(--line);min-height:150px;transition:border-color .25s ease,transform .25s ease;
}
.tl-card:hover{border-color:rgba(53,224,192,0.5);transform:translateY(-3px)}
.tl-card h3{font-size:15.5px;margin-bottom:8px}
.tl-card p{font-size:13.5px;line-height:1.75}

/* ---------- Feature media ---------- */
.feature-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:var(--gap);align-items:stretch}
.media-card{
  position:relative;border-radius:var(--r-card);overflow:hidden;
  border:1px solid var(--line);background:var(--glass);box-shadow:var(--sh-md);
  display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.media-card:hover{transform:translateY(-4px);border-color:rgba(123,224,74,0.45);box-shadow:var(--sh-lg)}
.media-fig{position:relative;overflow:hidden}
.media-fig img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .5s ease}
.media-card:hover .media-fig img{transform:scale(1.03)}
.media-fig::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,10,18,0.1) 0%,rgba(5,10,18,0.85) 100%);
}
.media-card.is-main .media-fig{height:340px}
.media-card.is-side .media-fig{height:168px}
.media-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.media-body h3{font-size:17px;line-height:1.5}
.media-card.is-side .media-body h3{font-size:15.5px}
.media-body p{font-size:14px;line-height:1.8}
.badge-row{display:flex;flex-wrap:wrap;gap:8px}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-btn);
  background:rgba(123,224,74,0.12);border:1px solid rgba(123,224,74,0.35);
  color:var(--kiwi);font-size:12px;font-weight:700;
}
.badge.cyan{background:rgba(53,224,192,0.12);border-color:rgba(53,224,192,0.38);color:var(--cyan)}
.badge.blue{background:rgba(27,108,255,0.16);border-color:rgba(27,108,255,0.42);color:#9CC4FF}
.side-stack{display:grid;grid-template-rows:1fr 1fr;gap:var(--gap)}
.media-link{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--kiwi);display:inline-flex;gap:6px;align-items:center}
.media-link .arrow{transition:transform .25s ease}
.media-card:hover .media-link .arrow{transform:translateX(4px)}

/* ---------- Schedule list ---------- */
.schedule-panel{
  border-radius:var(--r-panel);background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--sh-lg),inset 0 1px 0 rgba(255,255,255,0.08);
  overflow:hidden;
}
.schedule-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;border-bottom:1px solid var(--line);flex-wrap:wrap;
}
.schedule-head h3{font-size:17px}
.schedule-head .hint{font-size:12.5px;color:var(--dim)}
.schedule-list{display:flex;flex-direction:column}
.schedule-item{
  display:grid;grid-template-columns:120px 1fr auto;gap:20px;align-items:center;
  padding:20px 26px;border-bottom:1px solid rgba(255,255,255,0.07);
  transition:background .25s ease,padding-left .25s ease;
}
.schedule-item:last-child{border-bottom:none}
.schedule-item:hover{background:rgba(255,255,255,0.045)}
.schedule-item:nth-child(even){background:rgba(255,255,255,0.022)}
.schedule-item:nth-child(even):hover{background:rgba(255,255,255,0.055)}
.sched-time{font-size:15px;font-weight:800;color:var(--cyan);letter-spacing:.4px;line-height:1.4}
.sched-time small{display:block;font-size:11.5px;color:var(--dim);font-weight:500;letter-spacing:.6px}
.sched-body h4{font-size:15.5px;margin-bottom:6px}
.sched-body p{font-size:13.5px;line-height:1.7}
.sched-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.tag{
  padding:4px 10px;border-radius:8px;font-size:11.5px;font-weight:600;
  background:rgba(255,255,255,0.07);border:1px solid var(--line);color:var(--muted);
}
.tag.live{background:rgba(255,92,122,0.14);border-color:rgba(255,92,122,0.4);color:#FF9DB0}
.tag.ok{background:rgba(56,232,176,0.12);border-color:rgba(56,232,176,0.38);color:var(--ok)}
.tag.wait{background:rgba(255,176,32,0.12);border-color:rgba(255,176,32,0.36);color:var(--warn)}
.sched-action{display:flex;align-items:center;gap:10px}
.link-inline{font-size:13.5px;font-weight:700;color:var(--kiwi);display:inline-flex;gap:6px;align-items:center;transition:opacity .2s ease}
.link-inline:hover{opacity:.78}

/* ---------- FAQ ---------- */
.faq{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{
  border-radius:var(--r-card);background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--sh-sm);overflow:hidden;transition:border-color .28s ease,box-shadow .28s ease;
}
.faq-item.is-open{border-color:rgba(123,224,74,0.5);box-shadow:var(--sh-md),0 0 22px rgba(123,224,74,0.16)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;text-align:left;font-size:16px;font-weight:700;color:var(--text);
}
.faq-q:hover{color:var(--kiwi)}
.faq-icon{
  flex-shrink:0;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line-strong);color:var(--kiwi);font-size:15px;font-weight:700;
  transition:transform .3s ease,background .3s ease;
}
.faq-item.is-open .faq-icon{transform:rotate(180deg);background:rgba(123,224,74,0.14)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a-inner{padding:0 22px 22px;font-size:14px;line-height:1.9;color:var(--muted)}

/* ---------- CTA ---------- */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--r-panel);
  border:1px solid var(--line);box-shadow:var(--sh-lg);
  padding:56px 48px;display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center;
}
.cta-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-3.webp');
  background-size:cover;background-position:center;
}
.cta-veil{
  position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(5,10,18,0.94) 0%,rgba(7,16,31,0.86) 55%,rgba(5,10,18,0.9) 100%);
}
.cta-inner,.cta-form-wrap{position:relative;z-index:2}
.cta-inner h2{margin:14px 0 14px}
.cta-inner p{font-size:15px;max-width:520px}
.cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cta-form{display:flex;flex-direction:column;gap:14px;padding:26px;border-radius:var(--r-card);
  background:rgba(255,255,255,0.06);border:1px solid var(--line);backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);box-shadow:inset 0 1px 0 rgba(255,255,255,0.08)}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;font-weight:700;color:var(--muted)}
.input{
  width:100%;padding:14px 16px;border-radius:var(--r-input);
  background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.16);
  color:var(--text);transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.input::placeholder{color:var(--dim)}
.input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(53,224,192,0.18)}
.input.is-error{border-color:var(--err);box-shadow:0 0 0 3px rgba(255,92,122,0.16)}
.input.is-ok{border-color:var(--ok);box-shadow:0 0 0 3px rgba(56,232,176,0.16)}
.form-msg{font-size:13px;min-height:20px;color:var(--muted)}
.form-msg.err{color:var(--err)}
.form-msg.ok{color:var(--ok)}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:20px;background:var(--bg);border-top:1px solid transparent;position:relative;
}
.site-footer::before{
  content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--grad-line);opacity:.4;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding:64px 0 40px;
}
.footer-brand p{font-size:14px;margin-top:16px;max-width:320px;line-height:1.85}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-badge{
  padding:5px 12px;border-radius:var(--r-btn);font-size:12px;color:var(--cyan);
  background:rgba(53,224,192,0.1);border:1px solid rgba(53,224,192,0.3);
}
.footer-col h4{font-size:14px;letter-spacing:1px;margin-bottom:16px;color:var(--text)}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:14px;color:var(--muted);transition:color .22s ease}
.footer-col a:hover{color:var(--kiwi)}
.footer-note{font-size:13px;color:var(--dim);margin-top:14px;line-height:1.8}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:22px 0 30px;border-top:1px solid rgba(255,255,255,0.08);
  font-size:13px;color:var(--dim);
}
.footer-bottom span:last-child{color:rgba(111,126,146,0.85)}

/* ---------- Mobile tabbar ---------- */
.mobile-tabbar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;
  height:calc(64px + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  background:rgba(7,16,31,0.86);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid rgba(255,255,255,0.1);
  box-shadow:0 -10px 30px rgba(0,0,0,0.45);
}
.tab-row{display:grid;grid-template-columns:repeat(5,1fr);height:64px;max-width:620px;margin:0 auto}
.tab-item{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  font-size:11px;color:var(--dim);position:relative;transition:color .22s ease;
}
.tab-item svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tab-item:hover{color:var(--muted)}
.tab-item.is-active{color:var(--kiwi)}
.tab-item.is-active::before{
  content:"";position:absolute;top:4px;width:22px;height:2px;border-radius:2px;
  background:var(--kiwi);box-shadow:0 0 10px rgba(123,224,74,0.9);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  :root{--sec:72px}
  .nav-links{display:none}
  .nav-cta{display:none}
  .mobile-tabbar{display:block}
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .slot-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:1fr;gap:22px;padding:0 24px}
  .timeline::before{display:none}
  .tl-item{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
  .tl-head{flex-direction:row;align-items:center}
  .tl-card{margin-top:0;min-height:0}
  .feature-grid{grid-template-columns:1fr}
  .cta-panel{grid-template-columns:1fr;padding:40px 28px;gap:30px}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:34px;padding:52px 0 34px}
}
@media (max-width:768px){
  .hero-inner{padding:48px 0 56px}
  .hero-sub{font-size:15.5px}
  .stat-pill{flex:1 1 45%;min-width:0}
  .schedule-item{grid-template-columns:1fr;gap:12px;padding:18px 20px}
  .sched-action{justify-content:flex-start}
}
@media (max-width:640px){
  :root{--sec:64px}
  body{font-size:15px}
  h1{font-size:1.95rem}
  .container{padding:0 18px}
  .slot-grid{grid-template-columns:1fr}
  .page-hero{border-radius:0 0 22px 22px}
  .hero-inner{padding:40px 0 48px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .cta-panel{padding:32px 20px}
  .cta-form{padding:20px}
  .schedule-head{padding:18px 20px}
  .faq-q{padding:16px 18px;font-size:15px}
  .faq-a-inner{padding:0 18px 18px}
  .logo-text{font-size:14.5px}
  .logo-text small{font-size:9px;letter-spacing:1.4px}
}