/* roulang page: index */
/* ==========================================================================
   九游网官网登录入口 · 站点视觉系统
   主色：高饱和暖橙；控制面板：深紫黑；数据点缀：荧光青
   ========================================================================== */
:root{
  --brand-500:#FF6A1A;
  --brand-600:#E2520A;
  --brand-300:#FFB27A;
  --grad-brand:linear-gradient(115deg,#FF6A1A 0%,#FF3D81 100%);
  --accent-data:#16C79A;
  --accent-alert:#FF3D81;
  --accent-warn:#FFC53D;
  --ink-900:#17141F;
  --ink-700:#3A3448;
  --ink-500:#6B6577;
  --paper:#FFF9F5;
  --paper-card:#FFFFFF;
  --line:#F0E7E0;
  --shadow-1:0 2px 10px rgba(23,20,31,.06);
  --shadow-2:0 14px 38px rgba(23,20,31,.10);
  --shadow-brand:0 10px 26px rgba(255,106,26,.28);
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --r-xl:28px;
  --r-pill:999px;
  --container:1200px;
  --sp-section:96px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,sans-serif;
}
*,
*::before,
*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--ink-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--brand-600);text-decoration:none;transition:color .2s ease,transform .2s ease;}
a:hover,a:focus{color:var(--brand-500);}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:6px;}
::selection{background:rgba(255,106,26,.2);}

/* 容器与栅格 */
.grid-container{max-width:var(--container);padding-left:32px;padding-right:32px;}
.grid-x.grid-margin-x{margin-left:-12px;margin-right:-12px;row-gap:24px;}
.grid-x.grid-margin-x>.cell{margin-left:0!important;margin-right:0!important;padding-left:12px;padding-right:12px;}
.cell{display:flex;}
.cell>*{width:100%;}

/* 通用板块 */
.section{padding:var(--sp-section) 0;}
.section--tight{padding-top:56px;}
.section--paper{background:var(--paper);}
.section--white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  margin-bottom:40px;
}
.section__eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.4px;
  color:var(--brand-600);
  background:rgba(255,106,26,.1);
  border-radius:var(--r-pill);
  padding:5px 14px;
  margin-bottom:14px;
}
.section__eyebrow::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:var(--brand-500);
}
.section__title{
  font-size:clamp(24px,3vw,34px);
  line-height:1.3;
  font-weight:700;
  color:var(--ink-900);
  letter-spacing:-.3px;
}
.section__title::after{
  content:"";
  display:block;
  width:48px;
  height:4px;
  border-radius:var(--r-pill);
  background:var(--grad-brand);
  margin-top:14px;
}
.section__desc{
  margin-top:16px;
  max-width:660px;
  font-size:15px;
  line-height:1.8;
  color:var(--ink-500);
}
.link-more{
  flex:none;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14.5px;
  font-weight:600;
  color:var(--brand-600);
  padding:10px 4px;
}
.link-more:hover{color:var(--brand-500);gap:12px;}

/* 顶部通栏 */
.topbar{
  background:var(--ink-900);
  color:rgba(255,255,255,.78);
  font-size:13px;
  min-height:36px;
}
.topbar__inner{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
  min-height:36px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.topbar__notice{display:flex;align-items:center;gap:10px;}
.pulse-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--accent-data);
  box-shadow:0 0 0 0 rgba(22,199,154,.6);
  animation:pulse 2s infinite;
  flex:none;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(22,199,154,.55);}
  70%{box-shadow:0 0 0 10px rgba(22,199,154,0);}
  100%{box-shadow:0 0 0 0 rgba(22,199,154,0);}
}
.topbar__links{display:flex;align-items:center;gap:18px;}
.topbar__links a{color:rgba(255,255,255,.72);font-size:13px;}
.topbar__links a:hover{color:#fff;}

/* 卡片化导航 */
.site-header{
  position:sticky;
  top:16px;
  z-index:60;
  padding:0 0 8px;
}
.nav-card{
  max-width:var(--container);
  margin:0 auto;
  background:var(--paper-card);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-2);
  min-height:72px;
  padding:10px 16px;
  display:flex;
  align-items:center;
  gap:18px;
}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand__mark{
  width:40px;height:40px;border-radius:12px;
  background:var(--grad-brand);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:19px;
  box-shadow:var(--shadow-brand);
}
.brand__text{display:flex;flex-direction:column;line-height:1.25;}
.brand__main{font-size:17px;font-weight:800;color:var(--ink-900);letter-spacing:-.2px;}
.brand__sub{font-size:11px;font-weight:600;color:var(--ink-500);letter-spacing:.4px;}
.nav-items{
  display:flex;
  align-items:center;
  gap:8px;
  margin-left:auto;
  flex-wrap:wrap;
}
.nav-item{
  display:flex;
  align-items:center;
  gap:8px;
  min-height:48px;
  padding:8px 14px;
  border-radius:var(--r-sm);
  background:var(--paper);
  border:1px solid transparent;
  font-size:13px;
  font-weight:600;
  color:var(--ink-700);
  line-height:1.3;
  white-space:nowrap;
}
.nav-item i{font-size:15px;color:var(--brand-500);}
.nav-item:hover{
  background:#fff;
  border-color:var(--brand-500);
  color:var(--brand-600);
  transform:translateY(-2px);
  box-shadow:var(--shadow-1);
}
.nav-item.is-active{
  background:var(--grad-brand);
  color:#fff;
  border-color:transparent;
  box-shadow:var(--shadow-brand);
}
.nav-item.is-active i{color:#fff;}
.nav-actions{display:flex;align-items:center;gap:10px;flex:none;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 26px;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:700;
  letter-spacing:.2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn--primary{
  background:var(--grad-brand);
  color:#fff;
  box-shadow:var(--shadow-brand);
}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,61,129,.34);}
.btn--primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,106,26,.3);}
.btn--ghost{
  background:#fff;
  border-color:var(--line);
  color:var(--ink-700);
}
.btn--ghost:hover{border-color:var(--brand-500);color:var(--brand-600);background:rgba(255,106,26,.06);}
.btn--sm{min-height:42px;padding:0 20px;font-size:14px;}
.btn--block{width:100%;}
.nav-cta{padding:0 22px;min-height:46px;font-size:14.5px;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:var(--paper);
  color:var(--ink-900);
  align-items:center;
  justify-content:center;
  font-size:18px;
  cursor:pointer;
}
.nav-drawer{
  display:none;
  max-width:var(--container);
  margin:10px auto 0;
  background:#fff;
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-2);
  padding:10px;
}
.nav-drawer.is-open{display:block;}
.nav-drawer a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:52px;
  padding:0 16px;
  border-radius:var(--r-sm);
  font-size:15px;
  font-weight:600;
  color:var(--ink-700);
  border-bottom:1px solid var(--line);
}
.nav-drawer a:last-child{border-bottom:0;}
.nav-drawer a.is-active{background:rgba(255,106,26,.1);color:var(--brand-600);}

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
  padding:72px 0 64px;
  background:
    radial-gradient(circle at 12% 8%,rgba(255,106,26,.16),transparent 46%),
    radial-gradient(circle at 88% 82%,rgba(255,61,129,.13),transparent 44%),
    var(--paper);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(115deg,rgba(23,20,31,.05) 1px,transparent 1px);
  background-size:26px 26px;
  opacity:.5;
  pointer-events:none;
}
.hero__grid{position:relative;display:flex;align-items:center;gap:56px;flex-wrap:wrap;}
.hero__copy{flex:1 1 520px;min-width:0;}
.hero__tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  padding:7px 16px;
  font-size:13px;
  font-weight:600;
  color:var(--ink-700);
  box-shadow:var(--shadow-1);
  margin-bottom:22px;
}
.hero__tag i{color:var(--brand-500);}
.hero__title{
  font-size:clamp(30px,4.4vw,52px);
  line-height:1.22;
  font-weight:800;
  letter-spacing:-.5px;
  color:var(--ink-900);
}
.hero__title em{
  font-style:normal;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero__rule{
  width:64px;height:5px;border-radius:var(--r-pill);
  background:var(--grad-brand);
  margin:18px 0 20px;
}
.hero__sub{
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink-500);
  max-width:620px;
}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero__badges{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border-radius:var(--r-pill);
  padding:8px 16px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.2px;
  background:rgba(255,106,26,.1);
  color:var(--brand-600);
}
.badge i{font-size:13px;}
.badge b{font-size:16px;font-weight:800;font-variant-numeric:tabular-nums;}
.badge span{font-size:12px;opacity:.9;}
.badge--data{background:rgba(22,199,154,.12);color:#0E8F6E;}
.badge--alert{background:rgba(255,61,129,.12);color:#C82A63;}
.badge--warn{background:rgba(255,197,61,.18);color:#9A6E00;}

.hero__media{flex:1 1 380px;min-width:0;position:relative;}
.hero__cover{
  position:relative;
  border-radius:var(--r-xl);
  overflow:hidden;
  aspect-ratio:16/10;
  box-shadow:var(--shadow-2);
  background:#fff;
}
.hero__cover img{width:100%;height:100%;object-fit:cover;}
.hero__cover::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(23,20,31,.06) 0%,rgba(23,20,31,.42) 100%);
}
.status-chip{
  position:absolute;
  top:16px;left:16px;
  z-index:2;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 14px;
  border-radius:var(--r-pill);
  background:rgba(23,20,31,.72);
  color:#fff;
  font-size:12.5px;
  font-weight:600;
  backdrop-filter:blur(4px);
}
.status-chip .pulse-dot{background:var(--accent-data);}
.status-chip--warn .pulse-dot{background:var(--accent-warn);animation:none;}
.mini-count{
  position:absolute;
  right:16px;bottom:16px;
  z-index:2;
  background:#fff;
  border-radius:var(--r-md);
  padding:12px 18px;
  box-shadow:var(--shadow-2);
  text-align:center;
}
.mini-count__label{font-size:11.5px;font-weight:600;color:var(--ink-500);letter-spacing:.3px;}
.mini-count__value{
  font-size:22px;
  font-weight:800;
  color:var(--ink-900);
  font-variant-numeric:tabular-nums;
  line-height:1.3;
}

/* 倒计时条 */
.countdown-wrap{padding:0 0 8px;}
.countdown-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);
  padding:20px 28px;
}
.countdown-bar__text{flex:1 1 280px;min-width:0;}
.countdown-bar__title{font-size:16.5px;font-weight:700;color:var(--ink-900);}
.countdown-bar__desc{font-size:13.5px;color:var(--ink-500);margin-top:4px;}
.countdown-cells{display:flex;align-items:center;gap:12px;}
.cd-cell{
  min-width:82px;
  background:var(--ink-900);
  border-radius:var(--r-md);
  padding:10px 14px;
  text-align:center;
}
.cd-num{
  display:block;
  font-size:26px;
  font-weight:800;
  color:#fff;
  line-height:1.2;
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum";
}
.cd-label{display:block;font-size:11.5px;color:rgba(255,255,255,.62);letter-spacing:.4px;}
.cd-sep{width:1px;height:34px;background:var(--line);}

/* 看点横向列表 */
.spot-rail{
  display:flex;
  gap:20px;
  overflow-x:auto;
  padding:6px 4px 22px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.spot-rail::-webkit-scrollbar{height:8px;}
.spot-rail::-webkit-scrollbar-thumb{background:var(--brand-300);border-radius:var(--r-pill);}
.spot-rail::-webkit-scrollbar-track{background:var(--line);border-radius:var(--r-pill);}
.spot-card{
  flex:0 0 300px;
  scroll-snap-align:start;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:26px 24px 22px;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.spot-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--brand-300);}
.spot-num{
  display:block;
  font-size:34px;
  font-weight:800;
  line-height:1;
  letter-spacing:-1px;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  margin-bottom:16px;
  font-variant-numeric:tabular-nums;
}
.spot-card h3{font-size:18px;font-weight:700;color:var(--ink-900);line-height:1.45;}
.spot-card p{font-size:14px;color:var(--ink-500);margin-top:10px;line-height:1.75;}

/* 提醒订阅卡 */
.subscribe-card{
  position:relative;
  background:#fff;
  border-radius:var(--r-xl);
  padding:40px;
  box-shadow:var(--shadow-2);
  border:1px solid transparent;
  background-image:linear-gradient(#fff,#fff),var(--grad-brand);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  display:flex;
  gap:48px;
  flex-wrap:wrap;
}
.subscribe-card__info{flex:1 1 340px;min-width:0;}
.subscribe-card__form{flex:1 1 420px;min-width:0;}
.subscribe-card h2{font-size:clamp(22px,2.6vw,28px);font-weight:700;color:var(--ink-900);line-height:1.35;}
.subscribe-card__info p{margin-top:14px;font-size:14.5px;color:var(--ink-500);line-height:1.8;}
.ticks{margin-top:22px;display:flex;flex-direction:column;gap:10px;}
.ticks li{display:flex;gap:10px;font-size:14px;color:var(--ink-700);align-items:flex-start;}
.ticks i{color:var(--accent-data);margin-top:5px;font-size:14px;}
.form-row{margin-bottom:18px;}
.form-label{display:block;font-size:13.5px;font-weight:600;color:var(--ink-700);margin-bottom:8px;}
.input{
  width:100%;
  height:48px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  background:var(--paper);
  padding:0 16px;
  font-size:15px;
  color:var(--ink-900);
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.input::placeholder{color:#A9A2B4;}
.input:focus{
  outline:none;
  background:#fff;
  border-color:var(--brand-500);
  box-shadow:0 0 0 4px rgba(255,106,26,.12);
}
.chips{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  min-height:38px;
  padding:0 16px;
  border-radius:var(--r-pill);
  background:var(--paper);
  border:1px solid var(--line);
  font-size:13.5px;
  font-weight:600;
  color:var(--ink-500);
  cursor:pointer;
  user-select:none;
  transition:all .18s ease;
}
.chip i{font-size:12px;}
.chip:hover{border-color:var(--brand-300);color:var(--brand-600);}
.chip.is-checked{
  background:var(--grad-brand);
  border-color:transparent;
  color:#fff;
  box-shadow:var(--shadow-brand);
}
.agree{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--ink-500);margin:16px 0 18px;line-height:1.7;}
.agree input{margin-top:4px;width:16px;height:16px;accent-color:var(--brand-500);flex:none;}
.form-msg{font-size:13px;margin-top:12px;min-height:20px;}
.form-msg.is-ok{color:#0E8F6E;}
.form-msg.is-err{color:#C82A63;}

/* 回放入口网格 */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.entry-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease;
  display:flex;
  flex-direction:column;
}
.entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.entry-card__media{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--line);}
.entry-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.entry-card:hover .entry-card__media img{transform:scale(1.03);}
.duration-tag{
  position:absolute;
  right:12px;bottom:12px;
  background:rgba(23,20,31,.75);
  color:#fff;
  font-size:12px;
  font-weight:600;
  border-radius:var(--r-pill);
  padding:4px 12px;
  font-variant-numeric:tabular-nums;
}
.entry-card__body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.entry-card__body h3{font-size:18px;font-weight:700;color:var(--ink-900);line-height:1.45;}
.entry-card__body p{font-size:14px;color:var(--ink-500);line-height:1.75;}
.entry-link{
  margin-top:auto;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:700;
  color:var(--brand-600);
}
.entry-link:hover{gap:12px;}

/* 最新信息列表 */
.news-card{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--brand-300);}
.news-card__media{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:var(--line);}
.news-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.news-card:hover .news-card__media img{transform:scale(1.03);}
.news-card__badge{
  position:absolute;top:12px;left:12px;
  background:rgba(255,255,255,.94);
  color:var(--brand-600);
  font-size:12px;
  font-weight:700;
  border-radius:var(--r-pill);
  padding:5px 12px;
}
.news-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1;}
.news-card__title{font-size:17.5px;font-weight:700;line-height:1.5;color:var(--ink-900);}
.news-card__title a{color:inherit;}
.news-card__title a:hover{color:var(--brand-600);}
.news-card__title{
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-card__summary{
  font-size:14px;
  color:var(--ink-500);
  line-height:1.75;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-card__meta{
  margin-top:auto;
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--ink-500);
  font-variant-numeric:tabular-nums;
  border-top:1px solid var(--line);
  padding-top:14px;
}
.news-card__meta .dot{width:5px;height:5px;border-radius:50%;background:var(--brand-300);flex:none;}
.empty-state{
  background:#fff;
  border:1px dashed var(--line);
  border-radius:var(--r-lg);
  padding:56px 24px;
  text-align:center;
  color:var(--ink-500);
  font-size:15px;
}
.skeleton{
  background:linear-gradient(90deg,#F4EEE9 25%,#EFE7E1 37%,#F4EEE9 63%);
  background-size:400% 100%;
  border-radius:var(--r-sm);
  animation:shimmer 1.4s ease infinite;
}
@keyframes shimmer{
  0%{background-position:100% 50%;}
  100%{background-position:0 50%;}
}

/* 分类入口卡片 */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.cat-card{
  display:flex;
  align-items:center;
  gap:16px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:20px;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--brand-300);}
.cat-card__icon{
  width:46px;height:46px;
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;color:#fff;flex:none;
  background:var(--grad-brand);
}
.cat-card__icon--data{background:linear-gradient(115deg,#16C79A 0%,#0E9E7A 100%);}
.cat-card__icon--warn{background:linear-gradient(115deg,#FFC53D 0%,#FF8A3D 100%);}
.cat-card__icon--ink{background:linear-gradient(115deg,#3A3448 0%,#17141F 100%);}
.cat-card__text{min-width:0;}
.cat-card__text strong{display:block;font-size:15px;font-weight:700;color:var(--ink-900);line-height:1.4;}
.cat-card__text small{display:block;font-size:12.5px;color:var(--ink-500);margin-top:4px;line-height:1.5;}
.cat-card__arrow{margin-left:auto;color:var(--brand-300);font-size:14px;transition:transform .2s ease,color .2s ease;}
.cat-card:hover .cat-card__arrow{transform:translateX(4px);color:var(--brand-500);}

/* FAQ */
.faq{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:var(--brand-300);}
.faq-item.is-open{border-color:var(--brand-500);box-shadow:var(--shadow-1);}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  gap:14px;
  min-height:56px;
  padding:12px 20px;
  background:transparent;
  border:0;
  cursor:pointer;
  text-align:left;
  font-size:16px;
  font-weight:700;
  color:var(--ink-900);
}
.faq-q__num{
  flex:none;
  width:24px;height:24px;
  border-radius:7px;
  background:rgba(255,106,26,.12);
  color:var(--brand-600);
  font-size:12px;
  font-weight:700;
  display:flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;
}
.faq-item.is-open .faq-q{color:var(--brand-600);}
.faq-item.is-open .faq-q__num{background:var(--grad-brand);color:#fff;}
.faq-q__text{flex:1;line-height:1.5;}
.faq-q__icon{
  position:relative;
  flex:none;
  width:18px;height:18px;
  transition:transform .28s ease;
}
.faq-q__icon::before,
.faq-q__icon::after{
  content:"";
  position:absolute;
  background:var(--brand-500);
  border-radius:2px;
}
.faq-q__icon::before{left:0;top:8px;width:18px;height:2px;}
.faq-q__icon::after{left:8px;top:0;width:2px;height:18px;}
.faq-item.is-open .faq-q__icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-item.is-open .faq-a{max-height:400px;}
.faq-a__inner{padding:0 20px 22px 58px;font-size:15px;line-height:1.8;color:var(--ink-500);}

/* CTA 宽幅 */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-xl);
  padding:56px 48px;
  color:#fff;
  background-image:linear-gradient(115deg,rgba(23,20,31,.92) 0%,rgba(23,20,31,.72) 55%,rgba(226,82,10,.72) 100%),url("/assets/images/backpic/back-3.webp");
  background-size:cover;
  background-position:center;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  flex-wrap:wrap;
  box-shadow:var(--shadow-2);
}
.cta-band h2{font-size:clamp(22px,2.8vw,30px);font-weight:700;line-height:1.35;max-width:620px;}
.cta-band p{margin-top:14px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.78);max-width:620px;}
.cta-band__actions{display:flex;gap:14px;flex-wrap:wrap;}
.cta-band .btn--ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff;}
.cta-band .btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff;}

/* 页脚 */
.site-footer{
  background:var(--ink-900);
  color:rgba(255,255,255,.72);
  margin-top:96px;
  padding:64px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand .brand__main{color:#fff;}
.footer-brand .brand__sub{color:rgba(255,255,255,.55);}
.site-footer p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.62);}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.footer-badge{
  display:inline-flex;align-items:center;gap:7px;
  border-radius:var(--r-pill);
  padding:6px 13px;
  font-size:12px;
  font-weight:600;
  background:rgba(255,255,255,.08);
  color:rgba(255,255,255,.78);
}
.footer-badge i{color:var(--brand-300);}
.footer-title{font-size:14px;font-weight:700;color:#fff;letter-spacing:.3px;margin-bottom:18px;}
.footer-list{display:flex;flex-direction:column;gap:12px;}
.footer-list a{
  font-size:14px;
  color:rgba(255,255,255,.72);
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:color .2s ease,transform .2s ease;
}
.footer-list a:hover{color:#fff;transform:translateX(2px);}
.footer-list a i{font-size:11px;color:var(--brand-300);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.5);
}

/* 响应式 */
@media screen and (max-width:1023px){
  :root{--sp-section:72px;}
  .grid-container{padding-left:24px;padding-right:24px;}
  .topbar__inner{padding:0 24px;}
  .hero{padding:56px 0 48px;}
  .hero__grid{gap:36px;}
  .nav-items{display:none;}
  .nav-toggle{display:flex;}
  .nav-cta{display:none;}
  .nav-card{justify-content:space-between;}
  .subscribe-card{padding:32px;gap:32px;}
  .entry-grid{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:32px;}
}
@media screen and (max-width:767px){
  .section__head{flex-direction:column;align-items:flex-start;gap:16px;}
  .section__title::after{margin-top:12px;}
  .countdown-bar{padding:18px 20px;}
  .cd-cell{min-width:68px;padding:8px 10px;}
  .cd-num{font-size:22px;}
  .entry-grid{grid-template-columns:1fr;}
  .cat-grid{grid-template-columns:1fr;}
  .cta-band{padding:40px 24px;}
  .spot-card{flex:0 0 260px;}
}
@media screen and (max-width:560px){
  :root{--sp-section:52px;}
  .grid-container{padding-left:18px;padding-right:18px;}
  .topbar__links{display:none;}
  .topbar__inner{padding:0 18px;justify-content:center;}
  .topbar__notice{font-size:12px;}
  .site-header{top:8px;}
  .brand__main{font-size:15px;}
  .brand__sub{font-size:10px;}
  .hero{padding:40px 0 36px;}
  .hero__cta{gap:10px;}
  .hero__cta .btn{width:100%;}
  .countdown-cells{width:100%;justify-content:space-between;gap:8px;}
  .cd-cell{flex:1;}
  .subscribe-card{padding:26px 20px;}
  .faq-a__inner{padding-left:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-band__actions{width:100%;}
  .cta-band__actions .btn{width:100%;}
}

/* roulang page: article */
/* =========================================================
   九游网官网登录入口 · 站点视觉系统
   主色：暖橙；面板：深紫黑；状态色：青 / 品红 / 黄
   ========================================================= */
:root{
  --brand-500:#FF6A1A;
  --brand-600:#E2520A;
  --brand-300:#FFB27A;
  --grad-brand:linear-gradient(115deg,#FF6A1A 0%,#FF3D81 100%);
  --accent-data:#16C79A;
  --accent-alert:#FF3D81;
  --accent-warn:#FFC53D;
  --ink-900:#17141F;
  --ink-700:#3A3448;
  --ink-500:#6B6577;
  --paper:#FFF9F5;
  --paper-card:#FFFFFF;
  --line:#F0E7E0;
  --shadow-1:0 2px 10px rgba(23,20,31,.06);
  --shadow-2:0 14px 38px rgba(23,20,31,.10);
  --shadow-brand:0 10px 26px rgba(255,106,26,.28);
  --r-sm:12px; --r-md:16px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--ink-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--brand-600);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease;}
a:hover{color:var(--brand-500);}
button{font-family:inherit;font-size:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;color:var(--ink-900);font-weight:800;letter-spacing:-.3px;}
p{margin:0;}
ul,ol{margin:0;padding:0;}
:focus-visible{outline:3px solid rgba(255,106,26,.45);outline-offset:2px;border-radius:6px;}
.grid-container{max-width:1200px;margin:0 auto;padding:0 32px;width:100%;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;letter-spacing:.2px;
  border:1px solid transparent;background:#fff;color:var(--ink-700);
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.btn--primary{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-brand);}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,61,129,.30);}
.btn--primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,106,26,.24);}
.btn--ghost{background:#fff;border-color:var(--line);color:var(--ink-700);}
.btn--ghost:hover{border-color:var(--brand-500);color:var(--brand-600);background:rgba(255,106,26,.06);transform:translateY(-2px);}
.btn--sm{min-height:40px;padding:0 18px;font-size:14px;}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:700;letter-spacing:.2px;line-height:1.4;
}
.badge--brand{background:rgba(255,106,26,.10);color:var(--brand-600);}
.badge--data{background:rgba(22,199,154,.12);color:#0E9C77;}
.badge--alert{background:rgba(255,61,129,.10);color:#D62B6B;}
.badge--warn{background:rgba(255,197,61,.20);color:#9A6B00;}
.badge--light{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.35);}

.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 15px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  font-size:13px;font-weight:600;color:var(--ink-500);
  transition:.2s ease;
}
.tag:hover{border-color:var(--brand-300);color:var(--brand-600);background:rgba(255,106,26,.05);}

/* ---------- 顶部导航卡片 ---------- */
.site-header{position:sticky;top:16px;z-index:50;padding:0 32px;}
.nav-card{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;gap:20px;
  min-height:72px;padding:10px 16px;
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-2);
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand__mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  background:var(--grad-brand);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:17px;
}
.brand__text{display:flex;flex-direction:column;line-height:1.2;}
.brand__main{font-size:16px;font-weight:800;color:var(--ink-900);letter-spacing:-.2px;}
.brand__sub{font-size:11px;font-weight:600;color:var(--ink-500);letter-spacing:.4px;}
.nav-items{display:flex;align-items:center;gap:10px;margin-left:auto;}
.nav-item{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 14px;border-radius:var(--r-sm);
  background:var(--paper);border:1px solid transparent;
  font-size:13px;font-weight:700;color:var(--ink-700);
  min-height:44px;transition:.2s ease;
}
.nav-item i{font-size:13px;color:var(--brand-500);}
.nav-item:hover{background:#fff;border-color:var(--brand-300);color:var(--ink-900);transform:translateY(-2px);}
.nav-item.is-active{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-brand);}
.nav-item.is-active i{color:#fff;}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.nav-cta{min-height:44px;padding:0 20px;font-size:14px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--r-sm);
  background:var(--paper);border:1px solid var(--line);color:var(--ink-700);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{border-color:var(--brand-300);color:var(--brand-600);}
.nav-drawer{display:none;max-width:1200px;margin:12px auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-2);overflow:hidden;}
.nav-drawer.is-open{display:block;}
.nav-drawer a{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 20px;font-size:15px;font-weight:600;color:var(--ink-700);
  border-bottom:1px solid var(--line);
}
.nav-drawer a:last-child{border-bottom:0;}
.nav-drawer a i{font-size:12px;color:var(--ink-500);}
.nav-drawer a:hover{background:var(--paper);color:var(--brand-600);}
.nav-drawer a.is-active{color:var(--brand-600);background:rgba(255,106,26,.06);}

/* ---------- 面包屑 ---------- */
.crumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  padding:34px 0 0;font-size:13.5px;color:var(--ink-500);
}
.crumb a{color:var(--ink-500);font-weight:600;}
.crumb a:hover{color:var(--brand-600);}
.crumb i{font-size:10px;color:#C9C0BA;}
.crumb-current{max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-700);font-weight:600;}

/* ---------- 文章头部 ---------- */
.article-hero{padding:26px 0 40px;}
.article-hero h1{
  font-size:clamp(28px,3.6vw,44px);
  line-height:1.28;
  margin-top:16px;
  letter-spacing:-.6px;
}
.article-hero .hero-bar{
  width:52px;height:5px;border-radius:var(--r-pill);
  background:var(--grad-brand);margin-top:20px;
}
.meta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  margin-top:22px;font-size:13.5px;color:var(--ink-500);
}
.meta-row span{display:inline-flex;align-items:center;gap:7px;}
.meta-row i{color:var(--brand-500);font-size:13px;}

/* ---------- 文章布局 ---------- */
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,760px) 300px;
  gap:48px;
  justify-content:center;
  align-items:start;
  padding-bottom:16px;
}
.article-main{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-xl);box-shadow:var(--shadow-1);
  padding:44px 48px 40px;
}
.article-body{font-size:17px;line-height:1.9;color:var(--ink-700);}
.article-body > * + *{margin-top:18px;}
.article-body h2{
  position:relative;
  font-size:22px;line-height:1.4;color:var(--ink-900);
  margin-top:44px;padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.18em;
  width:4px;height:1.02em;border-radius:var(--r-pill);
  background:var(--grad-brand);
}
.article-body h3{font-size:19px;line-height:1.5;margin-top:32px;color:var(--ink-900);}
.article-body h4{font-size:17px;margin-top:26px;color:var(--ink-900);}
.article-body p{margin:0;}
.article-body ul,.article-body ol{padding-left:22px;}
.article-body li{margin-top:10px;}
.article-body li::marker{color:var(--brand-500);font-weight:700;}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;
  background:rgba(255,106,26,.07);
  border-left:4px solid var(--brand-500);
  border-radius:0 var(--r-md) var(--r-md) 0;
  color:var(--ink-700);font-size:16px;
}
.article-body blockquote p{margin:0;}
.article-body img{border-radius:var(--r-lg);margin:26px auto;box-shadow:var(--shadow-1);}
.article-body a{font-weight:600;border-bottom:1px solid rgba(255,106,26,.35);}
.article-body a:hover{border-bottom-color:var(--brand-500);}
.article-body strong{color:var(--ink-900);}
.article-body hr{border:0;height:1px;background:var(--line);margin:34px 0;}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;overflow:hidden;border-radius:var(--r-md);box-shadow:0 0 0 1px var(--line);}
.article-body th,.article-body td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);}
.article-body th{background:var(--paper);font-weight:700;color:var(--ink-900);}
.article-body tr:last-child td{border-bottom:0;}
.article-body code{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:2px 7px;font-size:14px;color:var(--brand-600);}
.article-body pre{background:var(--ink-900);color:#F6F2EE;border-radius:var(--r-md);padding:18px 20px;overflow-x:auto;font-size:14px;line-height:1.7;}
.article-body figure{margin:26px 0;}
.article-body figcaption{font-size:13px;color:var(--ink-500);text-align:center;margin-top:10px;}

.empty-state{
  text-align:center;padding:56px 24px;
  background:var(--paper);border:1px dashed var(--line);border-radius:var(--r-lg);
}
.empty-state i{font-size:30px;color:var(--brand-300);}
.empty-state h2{font-size:20px;margin-top:16px;}
.empty-state p{margin-top:12px;font-size:15px;color:var(--ink-500);}
.empty-state .btn{margin-top:22px;}

/* ---------- 文末导航 ---------- */
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:34px;}
.post-nav__link{
  display:flex;flex-direction:column;gap:4px;
  padding:18px 20px;border-radius:var(--r-lg);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-1);
  transition:.2s ease;
}
.post-nav__link small{font-size:12.5px;color:var(--ink-500);}
.post-nav__link span{font-size:15px;font-weight:700;color:var(--ink-900);}
.post-nav__link i{font-size:12px;color:var(--brand-500);margin-bottom:2px;}
.post-nav__link:hover{border-color:var(--brand-300);transform:translateY(-3px);box-shadow:var(--shadow-2);}
.post-nav__link:hover span{color:var(--brand-600);}
.post-nav__link--next{text-align:right;align-items:flex-end;}

/* ---------- 侧栏 ---------- */
.article-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:104px;}
.side-card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-1);
  padding:22px;
}
.side-card__title{
  display:flex;align-items:center;gap:8px;
  font-size:15px;font-weight:800;color:var(--ink-900);margin-bottom:14px;
}
.side-card__title i{color:var(--brand-500);font-size:14px;}
.side-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 12px;border-radius:var(--r-sm);
  font-size:14px;font-weight:600;color:var(--ink-700);
  transition:.2s ease;
}
.side-list a i{font-size:11px;color:var(--ink-500);}
.side-list a:hover{background:var(--paper);color:var(--brand-600);}
.side-list a:hover i{color:var(--brand-500);}
.side-note{font-size:13px;line-height:1.75;color:var(--ink-500);margin-top:12px;}
.side-badges{display:flex;flex-direction:column;gap:10px;}
.side-badges .badge{justify-content:flex-start;width:100%;}

/* ---------- 板块通用 ---------- */
.section{padding:76px 0 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px;}
.section-head h2{font-size:clamp(23px,2.6vw,32px);line-height:1.3;}
.section-head h2::after{content:"";display:block;width:48px;height:4px;border-radius:var(--r-pill);background:var(--grad-brand);margin-top:14px;}
.section-head p{font-size:14.5px;color:var(--ink-500);max-width:520px;margin-top:0;}
.link-more{font-size:14px;font-weight:700;color:var(--brand-600);display:inline-flex;align-items:center;gap:7px;}
.link-more:hover{gap:11px;}

/* ---------- 卡片（相关推荐） ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.post-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--paper);}
.post-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--brand-300);}
.post-card:hover .post-card__media img{transform:scale(1.03);}
.post-card__badge{
  position:absolute;left:14px;top:14px;
  padding:5px 12px;border-radius:var(--r-pill);
  background:rgba(23,20,31,.78);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.2px;
}
.post-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-card__body h3{
  font-size:18px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .2s ease;
}
.post-card:hover .post-card__body h3{color:var(--brand-600);}
.post-card__body p{
  font-size:14px;line-height:1.75;color:var(--ink-500);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.post-card__meta{
  display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--ink-500);
}
.post-card__meta i{color:var(--brand-500);}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);overflow:hidden;transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--brand-300);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;gap:14px;
  padding:18px 22px;min-height:56px;
  font-size:16px;font-weight:700;color:var(--ink-900);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::before{
  content:"";width:12px;height:12px;border-radius:4px;flex-shrink:0;
  background:var(--grad-brand);
}
.faq-item summary::after{
  content:"+";margin-left:auto;font-size:22px;font-weight:400;line-height:1;
  color:var(--brand-500);transition:transform .25s ease;
}
.faq-item[open] summary{color:var(--brand-600);}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-body{padding:0 22px 22px;font-size:15px;line-height:1.85;color:var(--ink-500);}
.faq-body p + p{margin-top:12px;}

/* ---------- CTA 宽幅卡 ---------- */
.cta-band{padding:80px 0 0;}
.cta-inner{
  position:relative;overflow:hidden;
  border-radius:var(--r-xl);
  background:linear-gradient(115deg,rgba(23,20,31,.94),rgba(58,52,72,.90)),
             url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  padding:52px 48px;
  display:grid;grid-template-columns:1.4fr .9fr;gap:36px;align-items:center;
}
.cta-inner::after{
  content:"";position:absolute;right:-90px;top:-110px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,26,.55),transparent 68%);
}
.cta-inner h2{color:#fff;font-size:clamp(22px,2.6vw,32px);line-height:1.35;margin-top:14px;position:relative;}
.cta-inner p{color:rgba(255,255,255,.76);font-size:15px;margin-top:14px;max-width:560px;position:relative;}
.cta-actions{display:flex;flex-direction:column;gap:14px;position:relative;}
.cta-actions .btn--ghost{background:transparent;border-color:rgba(255,255,255,.35);color:#fff;}
.cta-actions .btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff;}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:86px;padding:0 32px 40px;}
.site-footer .grid-container{
  max-width:1200px;
  background:var(--ink-900);
  border-radius:var(--r-xl);
  padding:52px 48px 28px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand .brand__main{color:#fff;}
.footer-brand .brand__sub{color:rgba(255,255,255,.55);}
.site-footer p{color:rgba(255,255,255,.66);font-size:14px;line-height:1.8;}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;}
.footer-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.78);font-size:12px;font-weight:600;
}
.footer-badge i{color:var(--brand-300);}
.footer-title{color:#fff;font-size:15px;font-weight:800;margin-bottom:16px;}
.footer-list{display:flex;flex-direction:column;gap:11px;}
.footer-list a{
  display:inline-flex;align-items:center;gap:8px;
  color:rgba(255,255,255,.72);font-size:14px;transition:.2s ease;
}
.footer-list a i{font-size:10px;color:var(--brand-300);}
.footer-list a:hover{color:#fff;transform:translateX(2px);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:36px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.55);font-size:12.5px;
}

/* ---------- 响应式 ---------- */
@media (max-width:1119px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:32px;}
  .article-side{position:static;order:2;flex-direction:row;flex-wrap:wrap;}
  .article-side .side-card{flex:1 1 280px;}
  .cta-inner{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:1023px){
  .grid-container,.site-header,.site-footer{padding-left:24px;padding-right:24px;}
  .nav-items,.nav-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-card{min-height:66px;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .section{padding-top:64px;}
  .article-main{padding:36px 30px 32px;}
}
@media (max-width:767px){
  .grid-container,.site-header,.site-footer{padding-left:18px;padding-right:18px;}
  .site-header{top:10px;}
  .brand__main{font-size:15px;}
  .article-hero h1{font-size:clamp(24px,6vw,32px);}
  .article-main{padding:28px 20px 26px;border-radius:var(--r-lg);}
  .article-body{font-size:16px;line-height:1.85;}
  .article-body h2{font-size:20px;margin-top:34px;}
  .post-nav{grid-template-columns:1fr;}
  .post-nav__link--next{text-align:left;align-items:flex-start;}
  .section{padding-top:52px;}
  .card-grid{grid-template-columns:1fr;}
  .cta-inner{padding:34px 24px;border-radius:var(--r-lg);}
  .site-footer .grid-container{padding:38px 22px 22px;border-radius:var(--r-lg);}
  .footer-grid{grid-template-columns:1fr;}
  .faq-item summary{font-size:15px;padding:16px 18px;}
  .faq-body{padding:0 18px 18px;}
  .crumb-current{max-width:220px;}
}

/* roulang page: category1 */
/* ==========================================================================
   设计变量层：暖橙主色 + 深紫黑控制面板 + 荧光青数据点缀
   ========================================================================== */
:root{
  --brand-500:#FF6A1A;
  --brand-600:#E2520A;
  --brand-300:#FFB27A;
  --grad-brand:linear-gradient(115deg,#FF6A1A 0%,#FF3D81 100%);
  --accent-data:#16C79A;
  --accent-alert:#FF3D81;
  --accent-warn:#FFC53D;
  --ink-900:#17141F;
  --ink-700:#3A3448;
  --ink-500:#6B6577;
  --paper:#FFF9F5;
  --paper-card:#FFFFFF;
  --line:#F0E7E0;
  --shadow-1:0 2px 10px rgba(23,20,31,.06);
  --shadow-2:0 14px 38px rgba(23,20,31,.10);
  --shadow-brand:0 10px 26px rgba(255,106,26,.28);
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --r-xl:28px;
  --r-pill:999px;
  --gap:8px;
}

/* ==========================================================================
   基础 reset
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease;}
a:hover{color:var(--brand-600);}
img{max-width:100%;height:auto;display:block;}
button,input,select,textarea{font:inherit;color:inherit;}
button{cursor:pointer;background:none;border:0;}
em{font-style:normal;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:6px;}

/* ==========================================================================
   容器与网格
   ========================================================================== */
.grid-container{max-width:1200px;padding-left:32px;padding-right:32px;margin:0 auto;}
.grid-x{display:flex;flex-wrap:wrap;}
.section{padding:96px 0;}
.section--tight{padding:72px 0;}
.section--paper{background:var(--paper);}
.section--white{background:#fff;}

.section-head{max-width:720px;margin-bottom:44px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.2px;color:var(--brand-600);
  background:rgba(255,106,26,.10);border-radius:var(--r-pill);
  padding:6px 14px;margin-bottom:16px;
}
.section-title{
  font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.3;color:var(--ink-900);letter-spacing:-.3px;
}
.section-title .hl{color:var(--brand-500);}
.rule{width:48px;height:4px;border-radius:var(--r-pill);background:var(--grad-brand);margin:14px 0 16px;}
.section-head--center .rule{margin-left:auto;margin-right:auto;}
.section-desc{font-size:15px;line-height:1.8;color:var(--ink-500);}

/* ==========================================================================
   顶部通栏
   ========================================================================== */
.topbar{background:var(--ink-900);color:rgba(255,255,255,.76);font-size:13px;}
.topbar__inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:38px;
}
.topbar__live{display:flex;align-items:center;gap:10px;min-width:0;}
.topbar__dot{width:7px;height:7px;border-radius:50%;background:var(--accent-data);box-shadow:0 0 0 4px rgba(22,199,154,.18);flex:0 0 auto;}
.topbar__text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.topbar__links{display:flex;gap:18px;white-space:nowrap;}
.topbar__links a{color:rgba(255,255,255,.76);}
.topbar__links a:hover{color:#fff;}

/* ==========================================================================
   导航面板
   ========================================================================== */
.site-header{
  position:sticky;top:0;z-index:80;padding:14px 0 6px;
  background:linear-gradient(180deg,rgba(255,249,245,.97) 65%,rgba(255,249,245,0));
  backdrop-filter:blur(8px);
}
.nav-card{
  display:flex;align-items:center;gap:16px;
  min-height:72px;padding:10px 16px;
  background:var(--paper-card);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-2);
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand__mark{
  width:40px;height:40px;border-radius:12px;background:var(--grad-brand);
  display:inline-flex;align-items:center;justify-content:center;
  color:#fff;font-size:17px;box-shadow:var(--shadow-brand);flex:0 0 auto;
}
.brand__text{display:flex;flex-direction:column;line-height:1.25;}
.brand__main{font-size:17px;font-weight:800;color:var(--ink-900);letter-spacing:-.2px;}
.brand__sub{font-size:11px;font-weight:600;color:var(--ink-500);letter-spacing:.4px;}

.nav-items{display:flex;align-items:center;gap:8px;flex:1 1 auto;justify-content:center;flex-wrap:wrap;}
.nav-item{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 14px;border-radius:var(--r-sm);
  background:var(--paper);border:1px solid transparent;
  font-size:13px;font-weight:600;color:var(--ink-700);white-space:nowrap;
}
.nav-item i{color:var(--brand-500);font-size:13px;}
.nav-item:hover{background:#fff;border-color:var(--brand-300);color:var(--brand-600);transform:translateY(-2px);}
.nav-item:hover i{color:var(--brand-600);}
.nav-item.is-active{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-brand);border-color:transparent;}
.nav-item.is-active i{color:#fff;}

.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:#fff;color:var(--ink-700);font-size:17px;
}
.nav-toggle:hover{border-color:var(--brand-300);color:var(--brand-600);}

.nav-drawer{display:none;margin-top:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-2);overflow:hidden;}
.nav-drawer a{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 18px;font-size:14px;font-weight:600;color:var(--ink-700);
  border-bottom:1px solid var(--line);
}
.nav-drawer a:last-child{border-bottom:0;}
.nav-drawer a i{color:var(--brand-300);font-size:12px;}
.nav-drawer a:hover,.nav-drawer a.is-active{background:rgba(255,106,26,.07);color:var(--brand-600);}
.nav-drawer.is-open{display:block;}

/* ==========================================================================
   按钮
   ========================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;letter-spacing:.2px;border:1px solid transparent;
  transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,border-color .22s ease,color .22s ease;
}
.btn--primary{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-brand);}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,106,26,.36);}
.btn--primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,106,26,.30);}
.btn--ghost{background:#fff;border-color:var(--line);color:var(--ink-700);}
.btn--ghost:hover{border-color:var(--brand-500);color:var(--brand-600);background:rgba(255,106,26,.06);transform:translateY(-2px);}
.btn--ghost:active{transform:translateY(0);}
.btn--sm{min-height:42px;padding:0 18px;font-size:14px;}
.btn--block{width:100%;}

/* ==========================================================================
   数据徽章 / 标签
   ========================================================================== */
.badge-row{display:flex;flex-wrap:wrap;gap:12px;}
.data-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;letter-spacing:.2px;
  background:rgba(255,106,26,.08);color:#B23C00;
}
.data-badge i{font-size:13px;}
.data-badge b{font-size:16px;font-weight:800;font-variant-numeric:tabular-nums;}
.data-badge--data{background:rgba(22,199,154,.10);color:#0B7A5E;}
.data-badge--alert{background:rgba(255,61,129,.10);color:#C1115C;}
.data-badge--warn{background:rgba(255,197,61,.16);color:#8A6100;}

.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:var(--r-pill);
  background:var(--paper);border:1px solid var(--line);
  font-size:12px;font-weight:600;color:var(--ink-500);
}
.tag--brand{background:rgba(255,106,26,.09);border-color:rgba(255,106,26,.20);color:var(--brand-600);}

/* ==========================================================================
   页头 Hero
   ========================================================================== */
.page-hero{
  position:relative;overflow:hidden;
  padding:64px 0 72px;
  background-image:radial-gradient(680px 320px at 12% 10%,rgba(255,106,26,.16),transparent 62%),
                   radial-gradient(520px 280px at 88% 0%,rgba(255,61,129,.12),transparent 60%),
                   url('/assets/images/backpic/back-2.png');
  background-size:cover,cover,cover;
  background-position:center,center,center;
  border-bottom:1px solid var(--line);
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,249,245,.90) 0%,rgba(255,249,245,.96) 55%,var(--paper) 100%);
}
.page-hero .grid-container{position:relative;z-index:2;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-500);margin-bottom:22px;}
.breadcrumb a{color:var(--ink-500);}
.breadcrumb a:hover{color:var(--brand-600);}
.breadcrumb i{font-size:10px;color:var(--brand-300);}
.breadcrumb span{color:var(--ink-700);font-weight:600;}

.page-hero h1{
  font-size:clamp(30px,4.4vw,52px);font-weight:800;line-height:1.22;letter-spacing:-.5px;
  color:var(--ink-900);max-width:900px;
}
.page-hero h1 .hl{
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{max-width:760px;margin-top:18px;font-size:16px;line-height:1.85;color:var(--ink-500);}
.page-hero .badge-row{margin-top:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}

/* ==========================================================================
   流程带
   ========================================================================== */
.flow-band{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--shadow-1);padding:26px;
}
.flow-band__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.flow-step{position:relative;padding-right:16px;}
.flow-step:not(:last-child)::after{
  content:"";position:absolute;top:26px;right:-9px;width:18px;height:2px;
  background:linear-gradient(90deg,var(--brand-300),rgba(255,178,122,0));
}
.flow-step__num{
  font-size:13px;font-weight:800;letter-spacing:.6px;color:var(--brand-500);
  font-variant-numeric:tabular-nums;
}
.flow-step__title{font-size:16px;font-weight:700;color:var(--ink-900);margin:6px 0 6px;line-height:1.45;}
.flow-step__desc{font-size:14px;line-height:1.75;color:var(--ink-500);}

/* ==========================================================================
   主内容：步骤清单 + 侧栏
   ========================================================================== */
.layout-main{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start;}

.step-list{display:flex;flex-direction:column;gap:16px;}
.step-item{
  display:grid;grid-template-columns:64px minmax(0,1fr);gap:20px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);padding:24px;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.step-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(255,106,26,.28);}
.step-num{
  display:flex;align-items:center;justify-content:center;
  width:56px;height:56px;border-radius:var(--r-md);
  background:var(--grad-brand);color:#fff;font-size:19px;font-weight:800;
  font-variant-numeric:tabular-nums;box-shadow:var(--shadow-brand);
}
.step-body h3{font-size:19px;font-weight:700;color:var(--ink-900);line-height:1.45;margin-bottom:8px;}
.step-body p{font-size:15px;line-height:1.85;color:var(--ink-700);}
.step-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.step-points li{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:var(--r-pill);
  background:var(--paper);border:1px solid var(--line);
  font-size:12px;font-weight:600;color:var(--ink-500);
}
.step-points li i{color:var(--accent-data);font-size:11px;}

/* 侧栏 */
.side-col{position:sticky;top:112px;display:flex;flex-direction:column;gap:18px;}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);padding:22px;
}
.side-card__title{font-size:15px;font-weight:700;color:var(--ink-900);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.side-card__title i{color:var(--brand-500);font-size:13px;}
.quick-links{display:flex;flex-direction:column;gap:8px;}
.quick-links a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 14px;border-radius:var(--r-sm);
  background:var(--paper);border:1px solid transparent;
  font-size:13px;font-weight:600;color:var(--ink-700);
}
.quick-links a i{color:var(--brand-300);font-size:11px;}
.quick-links a:hover{background:#fff;border-color:var(--brand-300);color:var(--brand-600);transform:translateX(2px);}
.side-faq{display:flex;flex-direction:column;gap:12px;}
.side-faq li{display:flex;gap:10px;font-size:13.5px;line-height:1.7;color:var(--ink-500);}
.side-faq li i{color:var(--accent-alert);font-size:12px;margin-top:7px;}
.side-contact{background:var(--ink-900);border-color:transparent;color:rgba(255,255,255,.76);}
.side-contact .side-card__title{color:#fff;}
.side-contact .side-card__title i{color:var(--brand-300);}
.side-contact p{font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.72);margin-bottom:16px;}
.side-contact .btn--primary{box-shadow:none;}

/* ==========================================================================
   图文斑马
   ========================================================================== */
.zebra{display:flex;flex-direction:column;gap:24px;}
.zebra-row{
  display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--shadow-1);padding:28px;
}
.zebra-row--reverse .zebra-media{order:2;}
.zebra-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-1);}
.zebra-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease;}
.zebra-row:hover .zebra-media img{transform:scale(1.03);}
.zebra-body h3{font-size:21px;font-weight:700;color:var(--ink-900);line-height:1.45;}
.zebra-body h3 span{color:var(--brand-500);font-variant-numeric:tabular-nums;margin-right:10px;}
.zebra-body p{margin-top:12px;font-size:15px;line-height:1.85;color:var(--ink-700);}
.zebra-body .tag{margin-top:16px;}

/* ==========================================================================
   提示对照表
   ========================================================================== */
.table-wrap{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);overflow:auto;
}
table.tips-table{width:100%;border-collapse:collapse;min-width:680px;}
.tips-table thead th{
  background:var(--paper);color:var(--ink-900);
  font-size:13px;font-weight:700;letter-spacing:.3px;text-align:left;
  padding:16px 20px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.tips-table tbody td{
  padding:16px 20px;font-size:14px;line-height:1.75;color:var(--ink-700);
  border-bottom:1px solid var(--line);vertical-align:top;
}
.tips-table tbody tr:last-child td{border-bottom:0;}
.tips-table tbody tr:hover td{background:rgba(255,106,26,.04);}
.tips-table td strong{color:var(--ink-900);font-weight:600;}

/* ==========================================================================
   订阅表单
   ========================================================================== */
.subscribe-card{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:40px;
  background:#fff;border:1px solid rgba(255,106,26,.28);border-radius:var(--r-xl);
  box-shadow:var(--shadow-2);padding:40px;position:relative;overflow:hidden;
}
.subscribe-card::before{
  content:"";position:absolute;width:280px;height:280px;right:-90px;top:-110px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,26,.18),transparent 68%);
}
.subscribe-card > *{position:relative;z-index:2;}
.subscribe-copy h2{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:var(--ink-900);line-height:1.35;}
.subscribe-copy p{margin-top:14px;font-size:15px;line-height:1.85;color:var(--ink-500);}
.subscribe-list{margin-top:20px;display:flex;flex-direction:column;gap:10px;}
.subscribe-list li{display:flex;gap:10px;font-size:14px;color:var(--ink-700);}
.subscribe-list li i{color:var(--accent-data);font-size:12px;margin-top:8px;}

.form-field{margin-bottom:18px;}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--ink-700);margin-bottom:8px;}
.form-input{
  width:100%;height:48px;padding:0 16px;border-radius:var(--r-md);
  border:1px solid var(--line);background:var(--paper);color:var(--ink-700);
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.form-input::placeholder{color:#A79FB0;}
.form-input:focus{outline:0;background:#fff;border-color:var(--brand-500);box-shadow:0 0 0 4px rgba(255,106,26,.12);}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:var(--paper);border:1px solid var(--line);
  font-size:13px;font-weight:600;color:var(--ink-500);
  transition:all .2s ease;
}
.chip input{display:none;}
.chip:hover{border-color:var(--brand-300);color:var(--brand-600);}
.chip.is-checked{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:var(--shadow-brand);}
.agree-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--ink-500);margin:16px 0 20px;}
.agree-row input{width:16px;height:16px;margin-top:5px;accent-color:var(--brand-500);}
.form-note{font-size:13px;margin-top:12px;display:none;}
.form-note.is-ok{display:block;color:#0B7A5E;}
.form-note.is-error{display:block;color:var(--accent-alert);}

/* ==========================================================================
   FAQ 手风琴
   ========================================================================== */
.accordion.faq-accordion{background:transparent;border:0;margin:0;}
.faq-accordion .accordion-item{
  background:#fff;border:1px solid var(--line) !important;border-radius:var(--r-md) !important;
  box-shadow:var(--shadow-1);margin-bottom:12px;overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-accordion .accordion-item.is-active{border-color:rgba(255,106,26,.35) !important;box-shadow:var(--shadow-2);}
.faq-accordion .accordion-title{
  display:block;position:relative;
  padding:18px 62px 18px 22px;
  font-size:15.5px;font-weight:700;color:var(--ink-900);line-height:1.6;
  border:0 !important;background:transparent;
}
.faq-accordion .accordion-title:hover{background:rgba(255,106,26,.04);color:var(--brand-600);}
.faq-accordion .accordion-title::before{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;line-height:24px;text-align:center;
  border-radius:50%;border:1px solid var(--line);background:var(--paper);
  color:var(--brand-600);font-size:15px;font-weight:700;
  transition:transform .26s ease,background-color .26s ease,color .26s ease;
}
.faq-accordion .accordion-item.is-active .accordion-title{color:var(--brand-600);}
.faq-accordion .accordion-item.is-active .accordion-title::before{
  transform:translateY(-50%) rotate(45deg);background:var(--grad-brand);color:#fff;border-color:transparent;
}
.faq-accordion .accordion-content{
  padding:0 22px 20px 22px !important;border:0 !important;
  font-size:15px;line-height:1.85;color:var(--ink-700);background:transparent;
}

/* ==========================================================================
   宽幅 CTA
   ========================================================================== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:var(--ink-900);color:#fff;padding:52px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:var(--shadow-2);
}
.cta-band::before{
  content:"";position:absolute;width:420px;height:420px;right:-120px;bottom:-190px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,26,.34),transparent 66%);
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);font-weight:700;line-height:1.35;color:#fff;}
.cta-band p{margin-top:12px;font-size:15px;line-height:1.85;color:rgba(255,255,255,.74);max-width:620px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
.cta-band .btn--ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.24);color:#fff;}
.cta-band .btn--ghost:hover{background:rgba(255,255,255,.14);border-color:#fff;color:#fff;}

/* ==========================================================================
   页脚
   ========================================================================== */
.site-footer{
  margin-top:96px;background:var(--ink-900);color:rgba(255,255,255,.72);
  padding:64px 0 26px;border-radius:var(--r-xl) var(--r-xl) 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand__main{color:#fff;}
.footer-brand .brand__sub{color:rgba(255,255,255,.56);}
.site-footer p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.68);}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;}
.footer-list{display:flex;flex-direction:column;gap:10px;}
.footer-list a{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.72);}
.footer-list a i{font-size:10px;color:var(--brand-300);}
.footer-list a:hover{color:#fff;transform:translateX(2px);}
.footer-badges{display:flex;flex-direction:column;gap:10px;margin-top:18px;}
.footer-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;
  color:rgba(255,255,255,.72);
}
.footer-badge i{color:var(--accent-data);font-size:12px;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.56);
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media screen and (max-width:1023px){
  .grid-container{padding-left:24px;padding-right:24px;}
  .section{padding:72px 0;}
  .section--tight{padding:56px 0;}
  .nav-items{display:none;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-card{justify-content:space-between;}
  .layout-main{grid-template-columns:1fr;gap:36px;}
  .side-col{position:static;}
  .flow-band__grid{grid-template-columns:repeat(2,1fr);}
  .flow-step:not(:last-child)::after{display:none;}
  .subscribe-card{grid-template-columns:1fr;gap:28px;padding:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{padding:40px 32px;}
  .zebra-row{grid-template-columns:1fr;gap:22px;padding:22px;}
  .zebra-row--reverse .zebra-media{order:0;}
}

@media screen and (max-width:640px){
  .grid-container{padding-left:18px;padding-right:18px;}
  .section{padding:52px 0;}
  .section--tight{padding:46px 0;}
  body{font-size:15.5px;}
  .topbar__links{display:none;}
  .topbar__inner{justify-content:flex-start;}
  .brand__main{font-size:15px;}
  .brand__sub{font-size:10px;}
  .nav-card{padding:10px 12px;min-height:66px;}
  .nav-cta{display:none;}
  .page-hero{padding:40px 0 48px;}
  .hero-actions{flex-direction:column;}
  .hero-actions .btn{width:100%;}
  .flow-band{padding:20px;border-radius:var(--r-lg);}
  .flow-band__grid{grid-template-columns:1fr;gap:16px;}
  .step-item{grid-template-columns:1fr;gap:14px;padding:20px;}
  .step-num{width:48px;height:48px;font-size:17px;}
  .subscribe-card{padding:24px;border-radius:var(--r-lg);}
  .accordion-title{padding:16px 54px 16px 18px !important;font-size:15px !important;}
  .cta-band{padding:32px 22px;border-radius:var(--r-lg);}
  .cta-actions{width:100%;flex-direction:column;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .site-footer{margin-top:60px;padding:48px 0 24px;border-radius:var(--r-lg) var(--r-lg) 0 0;}
  .footer-bottom{flex-direction:column;gap:8px;}
}

/* roulang page: category2 */
/* ===== 设计变量层 ===== */
:root{
  --brand-500:#FF6A1A;
  --brand-600:#E2520A;
  --brand-300:#FFB27A;
  --grad-brand:linear-gradient(115deg,#FF6A1A 0%,#FF3D81 100%);
  --accent-data:#16C79A;
  --accent-alert:#FF3D81;
  --accent-warn:#FFC53D;
  --ink-900:#17141F;
  --ink-700:#3A3448;
  --ink-500:#6B6577;
  --paper:#FFF9F5;
  --paper-card:#FFFFFF;
  --line:#F0E7E0;
  --shadow-1:0 2px 10px rgba(23,20,31,.06);
  --shadow-2:0 14px 38px rgba(23,20,31,.10);
  --shadow-brand:0 10px 26px rgba(255,106,26,.28);
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --r-xl:28px;
  --r-pill:999px;
  --sp-section:96px;
}

/* ===== 基础 reset ===== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink-700);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand-500);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand-600);}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;}
button{font-family:inherit;}
input,button,textarea{font-size:100%;}

/* 覆盖 Foundation 默认味道 */
.grid-container{max-width:1200px;padding-left:32px;padding-right:32px;}
.grid-margin-x{margin-left:-12px;margin-right:-12px;}
.grid-margin-x > .cell{padding-left:12px;padding-right:12px;}
.accordion{background:transparent;border:0;margin:0;}
.accordion .accordion-item{border:1px solid var(--line);background:#fff;margin-bottom:0;}

/* ===== 通用 ===== */
.section{padding:var(--sp-section) 0;}
.section--tight{padding:64px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head .eyebrow{margin-bottom:14px;}
.section-head h2{
  font-size:clamp(24px,3vw,34px);
  font-weight:700;
  line-height:1.3;
  color:var(--ink-900);
  letter-spacing:-.3px;
}
.section-head .rule{
  width:48px;height:4px;border-radius:var(--r-pill);
  background:var(--grad-brand);
  margin:16px 0 18px;
}
.section-head p{font-size:15px;line-height:1.8;color:var(--ink-500);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.2px;
  color:var(--brand-600);
  background:rgba(255,106,26,.10);
  border-radius:var(--r-pill);
  padding:6px 14px;
}
.eyebrow i{font-size:12px;}
.muted{color:var(--ink-500);}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;
  border-radius:var(--r-pill);
  font-size:15px;font-weight:700;letter-spacing:.2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
  min-width:44px;
}
.btn--primary{
  background:var(--grad-brand);
  color:#fff;
  box-shadow:var(--shadow-brand);
}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 32px rgba(255,61,129,.32);}
.btn--primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,106,26,.28);}
.btn--ghost{
  background:#fff;border-color:var(--line);color:var(--ink-700);
}
.btn--ghost:hover{border-color:var(--brand-500);color:var(--brand-600);background:rgba(255,106,26,.06);transform:translateY(-2px);}
.btn--ghost:active{transform:translateY(0);}
.btn--sm{height:42px;padding:0 20px;font-size:14px;}

/* ===== 顶部通栏 ===== */
.topbar{
  background:var(--ink-900);
  color:rgba(255,255,255,.78);
  font-size:12.5px;
  letter-spacing:.2px;
}
.topbar .grid-container{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;min-height:36px;
}
.topbar__left{display:flex;align-items:center;gap:8px;}
.topbar__left i{color:var(--accent-warn);}
.topbar__right{display:flex;align-items:center;gap:18px;}
.topbar__right a{color:rgba(255,255,255,.78);}
.topbar__right a:hover{color:#fff;}

/* ===== 导航 ===== */
.site-header{position:sticky;top:16px;z-index:50;padding:0 0 8px;}
.nav-card{
  max-width:1200px;margin:0 auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-2);
  padding:10px 16px;
  display:flex;align-items:center;gap:18px;
  min-height:72px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand__mark{
  width:40px;height:40px;border-radius:12px;
  background:var(--grad-brand);
  display:inline-flex;align-items:center;justify-content:center;
  color:#fff;font-size:17px;flex:0 0 auto;
  box-shadow:0 6px 16px rgba(255,106,26,.30);
}
.brand__text{display:flex;flex-direction:column;line-height:1.25;}
.brand__main{font-size:17px;font-weight:800;color:var(--ink-900);letter-spacing:-.2px;}
.brand__sub{font-size:11px;font-weight:600;color:var(--ink-500);letter-spacing:.6px;}
.brand:hover .brand__main{color:var(--brand-600);}

.nav-items{display:flex;align-items:center;gap:10px;margin-left:auto;flex-wrap:wrap;}
.nav-item{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 14px;
  border-radius:var(--r-sm);
  background:var(--paper);
  border:1px solid transparent;
  color:var(--ink-700);
  font-size:13px;font-weight:700;
  white-space:nowrap;
  transition:all .2s ease;
}
.nav-item i{font-size:13px;color:var(--brand-500);}
.nav-item:hover{background:#fff;border-color:var(--brand-500);color:var(--brand-600);transform:translateY(-2px);}
.nav-item.is-active{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:var(--shadow-brand);}
.nav-item.is-active i{color:#fff;}

.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-toggle{
  display:none;width:44px;height:44px;
  border-radius:var(--r-sm);border:1px solid var(--line);
  background:#fff;color:var(--ink-700);cursor:pointer;font-size:16px;
  transition:all .2s ease;
}
.nav-toggle:hover{border-color:var(--brand-500);color:var(--brand-600);}

.nav-drawer{
  display:none;
  max-width:1200px;margin:10px auto 0;
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-2);
  padding:10px;
}
.nav-drawer.is-open{display:block;}
.nav-drawer a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-radius:var(--r-sm);
  color:var(--ink-700);font-size:14px;font-weight:700;
  border-bottom:1px solid var(--line);
}
.nav-drawer a:last-child{border-bottom:0;}
.nav-drawer a i{color:var(--brand-300);font-size:12px;}
.nav-drawer a.is-active{background:rgba(255,106,26,.08);color:var(--brand-600);}

/* ===== 页头 Banner ===== */
.page-hero{
  position:relative;
  margin-top:20px;
  padding:72px 0 64px;
  overflow:hidden;
  background-image:
    radial-gradient(720px 320px at 12% -10%, rgba(255,106,26,.16), transparent 70%),
    radial-gradient(560px 300px at 92% 8%, rgba(255,61,129,.12), transparent 72%),
    linear-gradient(180deg,rgba(23,20,31,.86),rgba(23,20,31,.78)),
    url("/assets/images/backpic/back-2.png");
  background-size:auto,auto,auto,cover;
  background-position:center,center,center,center;
  color:#fff;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.05) 0 1px,transparent 1px 14px);
  opacity:.5;pointer-events:none;
}
.page-hero .grid-container{position:relative;z-index:2;}
.crumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:12.5px;color:rgba(255,255,255,.66);margin-bottom:22px;
}
.crumb a{color:rgba(255,255,255,.82);}
.crumb a:hover{color:#fff;}
.crumb i{font-size:10px;color:rgba(255,255,255,.42);}
.crumb span{color:#fff;font-weight:600;}
.page-hero .eyebrow{background:rgba(255,255,255,.14);color:#FFD3B4;}
.page-hero h1{
  font-size:clamp(30px,4.4vw,46px);
  font-weight:800;line-height:1.22;letter-spacing:-.5px;
  margin:18px 0 0;
  color:#fff;
}
.page-hero h1 em{
  font-style:normal;
  background:var(--grad-brand);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-hero .hero-lead{
  margin-top:18px;
  font-size:16px;line-height:1.9;
  color:rgba(255,255,255,.80);
  max-width:640px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-actions .btn--ghost{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.34);color:#fff;}
.hero-actions .btn--ghost:hover{background:rgba(255,255,255,.18);color:#fff;border-color:#fff;}
.badge-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.stat-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.20);
  font-size:12px;font-weight:600;color:rgba(255,255,255,.88);
}
.stat-badge i{font-size:13px;}
.stat-badge b{font-size:16px;font-weight:800;font-variant-numeric:tabular-nums;color:#fff;}
.stat-badge--data i{color:var(--accent-data);}
.stat-badge--alert i{color:var(--accent-alert);}
.stat-badge--warn i{color:var(--accent-warn);}
.hero-figure{
  border-radius:var(--r-xl);overflow:hidden;
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 24px 60px rgba(0,0,0,.35);
  background:rgba(255,255,255,.06);
}
.hero-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.hero-figure figcaption{
  padding:12px 16px;font-size:12.5px;color:rgba(255,255,255,.70);
  background:rgba(23,20,31,.55);
}

/* ===== 三列大卡网格 ===== */
.card-grid{display:flex;flex-wrap:wrap;}
.tile{
  height:100%;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--brand-300);}
.tile__media{position:relative;overflow:hidden;background:var(--paper);}
.tile__media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s ease;}
.tile:hover .tile__media img{transform:scale(1.03);}
.tile__flag{
  position:absolute;top:12px;left:12px;
  padding:5px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:700;color:#fff;
  background:var(--grad-brand);
  box-shadow:0 6px 16px rgba(255,106,26,.30);
}
.tile__flag--data{background:linear-gradient(115deg,#16C79A 0%,#0E9E7A 100%);box-shadow:0 6px 16px rgba(22,199,154,.30);}
.tile__flag--warn{background:linear-gradient(115deg,#FFC53D 0%,#F0A000 100%);box-shadow:0 6px 16px rgba(255,197,61,.32);color:#3A2A00;}
.tile__body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.tile__body h3{font-size:19px;font-weight:700;line-height:1.45;color:var(--ink-900);}
.tile__points{display:flex;flex-direction:column;gap:10px;}
.tile__points li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14px;line-height:1.75;color:var(--ink-500);
}
.tile__points li i{color:var(--brand-500);font-size:12px;margin-top:7px;flex:0 0 auto;}
.tile__foot{margin-top:auto;padding-top:8px;}
.link-more{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:700;color:var(--brand-600);
}
.link-more i{font-size:12px;transition:transform .2s ease;}
.link-more:hover i{transform:translateX(4px);}

/* ===== 时间线 ===== */
.timeline-wrap{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--shadow-1);
  padding:40px 36px;
}
.timeline{position:relative;padding-left:34px;}
.timeline::before{
  content:"";position:absolute;left:7px;top:8px;bottom:8px;width:3px;
  border-radius:var(--r-pill);
  background:linear-gradient(180deg,#FF6A1A 0%,#FF3D81 60%,rgba(255,178,122,.35) 100%);
}
.timeline__item{position:relative;padding-bottom:28px;}
.timeline__item:last-child{padding-bottom:0;}
.timeline__dot{
  position:absolute;left:-34px;top:6px;
  width:17px;height:17px;border-radius:50%;
  background:#fff;border:3px solid var(--brand-500);
  box-shadow:0 0 0 4px rgba(255,106,26,.14);
}
.timeline__item:last-child .timeline__dot{border-color:var(--accent-data);box-shadow:0 0 0 4px rgba(22,199,154,.16);}
.timeline__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px;}
.step-chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:700;letter-spacing:.2px;
  background:rgba(255,106,26,.10);color:var(--brand-600);
}
.step-chip--warn{background:rgba(255,197,61,.16);color:#9A6B00;}
.step-chip--data{background:rgba(22,199,154,.12);color:#0C7D60;}
.timeline__card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);
  padding:18px 20px;
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.timeline__card:hover{border-color:var(--brand-300);transform:translateX(4px);box-shadow:var(--shadow-1);}
.timeline__card h3{font-size:17px;font-weight:700;color:var(--ink-900);margin-bottom:8px;}
.timeline__card p{font-size:14.5px;line-height:1.85;color:var(--ink-500);}

/* ===== 异常自查条 ===== */
.check-list{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--shadow-1);overflow:hidden;
}
.check-row{
  display:flex;gap:20px;align-items:flex-start;
  padding:24px 28px;border-bottom:1px solid var(--line);
  transition:background-color .2s ease;
}
.check-row:last-child{border-bottom:0;}
.check-row:nth-child(even){background:#FFFDFB;}
.check-row:hover{background:rgba(255,106,26,.04);}
.check-row__no{
  flex:0 0 auto;
  width:40px;height:40px;border-radius:var(--r-sm);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;font-variant-numeric:tabular-nums;
  background:var(--paper);color:var(--brand-600);border:1px solid var(--line);
}
.check-row__main{flex:1;min-width:0;}
.check-row__main h3{font-size:16.5px;font-weight:700;color:var(--ink-900);margin-bottom:6px;}
.check-row__main p{font-size:14.5px;line-height:1.8;color:var(--ink-500);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;
  background:var(--paper);color:var(--ink-500);border:1px solid var(--line);
}
.tag--data{background:rgba(22,199,154,.10);color:#0C7D60;border-color:rgba(22,199,154,.24);}
.tag--alert{background:rgba(255,61,129,.09);color:#C21E5B;border-color:rgba(255,61,129,.22);}

/* ===== FAQ ===== */
.faq-col{margin-bottom:0;}
.accordion .accordion-item{
  border-radius:var(--r-md);
  box-shadow:var(--shadow-1);
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.accordion .accordion-item:hover{border-color:var(--brand-300);}
.accordion .accordion-item.is-active{border-color:var(--brand-500);box-shadow:var(--shadow-2);}
.accordion .accordion-title{
  position:relative;
  padding:18px 56px 18px 20px;
  font-size:15px;font-weight:700;color:var(--ink-700);
  border:0;background:#fff;
  line-height:1.6;
  transition:color .2s ease,background-color .2s ease;
}
.accordion .accordion-title:hover{background:#FFFDFB;color:var(--brand-600);}
.accordion .accordion-item.is-active > .accordion-title{color:var(--brand-600);}
.accordion .accordion-title::before{
  content:"\f067" !important;
  font-family:"Font Awesome 6 Free" !important;
  font-weight:900;
  position:absolute;right:20px;top:50%;
  margin-top:-7px;
  font-size:12px;color:var(--brand-500);
  transition:transform .25s ease;
  width:auto;height:auto;background:none;border:0;
}
.accordion .accordion-item.is-active > .accordion-title::before{
  content:"\f067" !important;
  transform:rotate(45deg);
}
.accordion .accordion-content{
  border:0;background:#FFFDFB;
  padding:0 20px 20px;
  font-size:14.5px;line-height:1.85;color:var(--ink-500);
  border-top:1px solid var(--line);
  padding-top:16px;
}

/* ===== 宽幅 CTA ===== */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-xl);
  background:var(--grad-brand);
  color:#fff;
  padding:52px 48px;
  box-shadow:0 20px 48px rgba(255,61,129,.26);
}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-80px;
  width:280px;height:280px;border-radius:50%;
  background:rgba(255,255,255,.12);
}
.cta-band__inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.35;color:#fff;}
.cta-band p{margin-top:12px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.88);max-width:600px;}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;}
.cta-band .btn--primary{background:#fff;color:var(--brand-600);box-shadow:0 10px 26px rgba(0,0,0,.18);}
.cta-band .btn--primary:hover{color:var(--brand-600);background:#fff;transform:translateY(-2px);}
.cta-band .btn--ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.44);color:#fff;}
.cta-band .btn--ghost:hover{background:rgba(255,255,255,.22);border-color:#fff;color:#fff;}

/* ===== 订阅提醒卡 ===== */
.subscribe-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--shadow-1);
  padding:36px;
  display:flex;flex-wrap:wrap;gap:32px;align-items:center;
}
.subscribe-card__text{flex:1 1 320px;min-width:280px;}
.subscribe-card__text h2{font-size:clamp(22px,2.4vw,28px);font-weight:700;color:var(--ink-900);line-height:1.35;}
.subscribe-card__text .rule{width:44px;height:4px;border-radius:var(--r-pill);background:var(--grad-brand);margin:14px 0 16px;}
.subscribe-card__text p{font-size:14.5px;line-height:1.85;color:var(--ink-500);}
.subscribe-form{flex:1 1 360px;min-width:280px;}
.field-row{display:flex;gap:12px;flex-wrap:wrap;}
.field-row input{
  flex:1 1 200px;height:48px;border-radius:var(--r-md);
  border:1px solid var(--line);background:#fff;color:var(--ink-700);
  padding:0 16px;font-size:14.5px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field-row input::placeholder{color:#A79FAB;}
.field-row input:focus{outline:0;border-color:var(--brand-500);box-shadow:0 0 0 4px rgba(255,106,26,.12);}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 14px;}
.chip{
  padding:8px 16px;border-radius:var(--r-pill);
  font-size:13px;font-weight:600;
  background:var(--paper);color:var(--ink-500);
  border:1px solid var(--line);cursor:pointer;
  transition:all .2s ease;
}
.chip:hover{border-color:var(--brand-300);color:var(--brand-600);}
.chip.is-on{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(255,106,26,.26);}
.agree-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--ink-500);line-height:1.7;margin-bottom:18px;}
.agree-row input{width:16px;height:16px;margin-top:4px;accent-color:var(--brand-500);}
.form-note{font-size:13px;margin-top:12px;display:none;}
.form-note.is-ok{display:block;color:#0C7D60;}
.form-note.is-err{display:block;color:var(--accent-alert);}

/* ===== 页脚 ===== */
.site-footer{
  margin-top:var(--sp-section);
  background:var(--ink-900);
  color:rgba(255,255,255,.72);
  border-radius:var(--r-xl) var(--r-xl) 0 0;
  padding:64px 0 0;
}
.footer-grid{display:flex;flex-wrap:wrap;gap:36px;}
.footer-grid > div{flex:1 1 220px;min-width:220px;}
.footer-grid > div:first-child{flex:1 1 320px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand .brand__main{color:#fff;}
.footer-brand .brand__sub{color:rgba(255,255,255,.55);}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);}
.footer-title{
  font-size:14px;font-weight:800;color:#fff;
  margin-bottom:16px;letter-spacing:.4px;
}
.footer-list{display:flex;flex-direction:column;gap:10px;}
.footer-list a{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;color:rgba(255,255,255,.72);
  transition:color .2s ease,transform .2s ease;
}
.footer-list a i{font-size:10px;color:var(--brand-300);}
.footer-list a:hover{color:#fff;transform:translateX(3px);}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.footer-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.08);
  font-size:12px;font-weight:600;color:rgba(255,255,255,.78);
}
.footer-badge i{color:var(--brand-300);}
.footer-bottom{
  margin-top:48px;
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 28px;
  display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ===== 响应式 ===== */
@media screen and (max-width:1023px){
  :root{--sp-section:72px;}
  .grid-container{padding-left:24px;padding-right:24px;}
  .nav-items{display:none;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-card{gap:12px;}
  .nav-actions{margin-left:auto;}
  .page-hero{padding:56px 0 52px;}
  .hero-figure{margin-top:32px;}
  .timeline-wrap{padding:32px 26px;}
  .subscribe-card{padding:28px;}
  .cta-band{padding:40px 32px;}
}

@media screen and (max-width:767px){
  .topbar__right{display:none;}
  .topbar .grid-container{justify-content:center;}
  .brand__main{font-size:15.5px;}
  .brand__sub{font-size:10px;}
  .nav-cta{display:none;}
  .section{padding:52px 0;}
  .page-hero{padding:44px 0 42px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .badge-row{gap:10px;}
  .stat-badge{padding:8px 13px;}
  .timeline{padding-left:26px;}
  .timeline::before{left:5px;}
  .timeline__dot{left:-26px;width:15px;height:15px;}
  .timeline-wrap{padding:26px 20px;}
  .check-row{padding:20px 18px;gap:14px;}
  .check-row__no{width:34px;height:34px;font-size:13px;}
  .cta-band{padding:32px 22px;border-radius:var(--r-lg);}
  .cta-band__actions{width:100%;}
  .cta-band__actions .btn{width:100%;}
  .subscribe-card{padding:24px 20px;}
  .field-row{flex-direction:column;}
  .field-row input{width:100%;}
  .field-row .btn{width:100%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .site-footer{border-radius:var(--r-lg) var(--r-lg) 0 0;padding-top:48px;}
}

@media screen and (max-width:519px){
  .grid-container{padding-left:18px;padding-right:18px;}
  .grid-margin-x{margin-left:-8px;margin-right:-8px;}
  .grid-margin-x > .cell{padding-left:8px;padding-right:8px;}
  .nav-card{padding:8px 12px;min-height:64px;}
  .brand__mark{width:36px;height:36px;font-size:15px;}
  .page-hero h1{font-size:28px;}
  .page-hero .hero-lead{font-size:15px;}
  .tile__body{padding:18px 18px 20px;}
}

/* roulang page: category3 */
/* ==========================================================================
   九游网官网登录入口 · 开播预告与内容回放（分类页三）
   设计变量：暖橙主色 + 深紫黑控制面板 + 荧光青数据点缀，暖白底
   ========================================================================== */
:root{
  --brand-500:#FF6A1A;
  --brand-600:#E2520A;
  --brand-300:#FFB27A;
  --grad-brand:linear-gradient(115deg,#FF6A1A 0%,#FF3D81 100%);
  --accent-data:#16C79A;
  --accent-alert:#FF3D81;
  --accent-warn:#FFC53D;
  --ink-900:#17141F;
  --ink-700:#3A3448;
  --ink-500:#6B6577;
  --paper:#FFF9F5;
  --paper-card:#FFFFFF;
  --line:#F0E7E0;
  --shadow-1:0 2px 10px rgba(23,20,31,.06);
  --shadow-2:0 14px 38px rgba(23,20,31,.10);
  --shadow-brand:0 10px 26px rgba(255,106,26,.28);
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --r-xl:28px;
  --r-pill:999px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink-700);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand-600)}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{color:var(--ink-900);margin:0;font-weight:700;letter-spacing:-.2px}
h1{font-size:clamp(30px,4.4vw,50px);line-height:1.22;font-weight:800;letter-spacing:-.5px}
h2{font-size:clamp(24px,3vw,34px);line-height:1.3}
h3{font-size:19px;line-height:1.45}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px}
::selection{background:rgba(255,106,26,.22)}

/* ---------- 容器与栅格 ---------- */
.grid-container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:32px;padding-right:32px}

/* ---------- 通栏提示条 ---------- */
.top-bar-strip{background:var(--ink-900);color:rgba(255,255,255,.78);font-size:12.5px}
.top-bar-strip .grid-container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:38px}
.top-bar-strip strong{color:var(--brand-300);font-weight:700}
.top-strip-links{display:flex;gap:18px}
.top-strip-links a{color:rgba(255,255,255,.68);transition:.2s}
.top-strip-links a:hover{color:#fff}

/* ---------- 导航面板 ---------- */
.site-header{position:sticky;top:12px;z-index:60;max-width:1200px;margin:18px auto 0;padding:0 32px}
.nav-card{
  display:flex;align-items:center;gap:18px;
  background:#FFFFFF;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-2);
  padding:10px 16px;
  min-height:72px;
}
.brand{display:inline-flex;align-items:center;gap:12px;flex:0 0 auto}
.brand__mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:12px;
  background:var(--grad-brand);color:#fff;font-size:17px;
  box-shadow:var(--shadow-brand);flex:0 0 auto;
}
.brand__text{display:flex;flex-direction:column;line-height:1.22}
.brand__main{font-size:17px;font-weight:800;color:var(--ink-900);letter-spacing:-.2px;white-space:nowrap}
.brand__sub{font-size:11px;font-weight:600;color:var(--ink-500);letter-spacing:.6px}

.nav-items{display:flex;align-items:center;gap:8px;flex:1 1 auto;flex-wrap:wrap;justify-content:center}
.nav-item{
  display:inline-flex;align-items:center;gap:8px;
  min-height:44px;padding:10px 14px;
  border-radius:var(--r-sm);
  background:var(--paper);
  border:1px solid transparent;
  font-size:13px;font-weight:600;color:var(--ink-700);
  transition:transform .22s ease, background .22s ease, border-color .22s ease, color .22s ease, box-shadow .22s ease;
  white-space:nowrap;
}
.nav-item i{font-size:14px;color:var(--brand-500);transition:color .22s ease}
.nav-item:hover{background:#fff;border-color:var(--brand-300);transform:translateY(-2px);color:var(--brand-600);box-shadow:var(--shadow-1)}
.nav-item.is-active{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:var(--shadow-brand)}
.nav-item.is-active i{color:#fff}

.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:#fff;color:var(--ink-700);
  font-size:17px;align-items:center;justify-content:center;transition:.22s;
}
.nav-toggle:hover{border-color:var(--brand-500);color:var(--brand-600)}

.nav-drawer{
  display:none;margin-top:10px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-2);padding:8px;
}
.nav-drawer.is-open{display:block}
.nav-drawer a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 16px;border-radius:var(--r-sm);font-size:15px;font-weight:600;color:var(--ink-700);transition:.2s;
}
.nav-drawer a+a{border-top:1px solid var(--line)}
.nav-drawer a i{font-size:12px;color:var(--ink-500)}
.nav-drawer a:hover{background:var(--paper);color:var(--brand-600)}
.nav-drawer a.is-active{background:rgba(255,106,26,.1);color:var(--brand-600)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:48px;padding:0 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;border:1px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease, border-color .22s ease;
}
.btn--primary{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-brand)}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,106,26,.34)}
.btn--primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,106,26,.3)}
.btn--ghost{background:#fff;border-color:var(--line);color:var(--ink-700)}
.btn--ghost:hover{border-color:var(--brand-500);color:var(--brand-600);background:rgba(255,106,26,.06);transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--brand-600);box-shadow:0 12px 26px rgba(23,20,31,.18)}
.btn--light:hover{color:var(--brand-600);transform:translateY(-2px)}
.btn--outline-light{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn--outline-light:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-2px)}
.btn--sm{height:40px;padding:0 18px;font-size:13.5px}

/* ---------- 徽章 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:600;letter-spacing:.2px;
  background:rgba(255,106,26,.1);color:var(--brand-600);
}
.badge i{font-size:12px}
.badge--data{background:rgba(22,199,154,.12);color:#0E9370}
.badge--warn{background:rgba(255,197,61,.18);color:#9A6A00}
.badge--alert{background:rgba(255,61,129,.12);color:#C42563}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;margin-top:26px;overflow:hidden;
  border-radius:var(--r-xl);
  background-image:
    radial-gradient(circle at 88% 12%, rgba(255,106,26,.30), transparent 46%),
    radial-gradient(circle at 8% 92%, rgba(255,61,129,.22), transparent 42%),
    linear-gradient(120deg, rgba(23,20,31,.90) 0%, rgba(23,20,31,.62) 100%),
    url('/assets/images/backpic/back-1.webp');
  background-size:cover;
  background-position:center;
  color:#fff;
  box-shadow:var(--shadow-2);
}
.page-hero__inner{padding:60px 0 56px;max-width:820px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.66);margin-bottom:22px}
.crumbs a{color:rgba(255,255,255,.82)}
.crumbs a:hover{color:#fff}
.crumbs i{font-size:10px;opacity:.7}
.page-hero h1{color:#fff}
.page-hero h1 .hl{
  background:linear-gradient(115deg,#FFB27A 0%,#FF6A1A 60%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-hero__lead{margin-top:18px;font-size:16.5px;line-height:1.85;color:rgba(255,255,255,.82);max-width:680px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-badges .badge{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);
  color:#fff;
  padding:9px 16px;
}
.hero-badges .badge i{color:var(--brand-300)}
.hero-badges .badge.is-data i{color:var(--accent-data)}
.hero-badges .badge.is-warn i{color:var(--accent-warn)}
.hero-title-bar{display:block;width:56px;height:4px;border-radius:4px;background:var(--grad-brand);margin-top:16px}

/* ---------- 通用板块头 ---------- */
.section{padding:96px 0}
.section--tight{padding:72px 0}
.section-head{max-width:720px;margin-bottom:44px}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:1.2px;
  color:var(--brand-600);text-transform:uppercase;margin-bottom:14px;
}
.section-head .eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--grad-brand)}
.section-head h2{margin-bottom:14px}
.section-head p{font-size:15.5px;line-height:1.85;color:var(--ink-500)}
.accent-bar{display:block;width:48px;height:4px;border-radius:4px;background:var(--grad-brand);margin-top:14px}

/* ---------- 图文斑马 ---------- */
.zebra{padding:88px 0 32px}
.zebra__row{
  display:grid;grid-template-columns:1fr 1fr;
  gap:56px;align-items:center;
  padding:44px 0;
}
.zebra__row+.zebra__row{border-top:1px solid var(--line)}
.zebra__row--flip .zebra__media{order:2}
.zebra__media{position:relative;overflow:hidden;border-radius:var(--r-lg);box-shadow:var(--shadow-2)}
.zebra__media img{width:100%;aspect-ratio:16/11;object-fit:cover;transition:transform .5s ease}
.zebra__media:hover img{transform:scale(1.03)}
.zebra__body{padding:6px 0}
.zebra__num{
  font-size:54px;font-weight:800;line-height:1;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;
}
.zebra__body h3{margin-top:14px;font-size:23px}
.zebra__body p{margin-top:14px;font-size:15.5px;line-height:1.88;color:var(--ink-500)}
.point-list{margin-top:20px}
.point-list li{position:relative;padding-left:26px;margin-top:10px;font-size:15px;line-height:1.8;color:var(--ink-700)}
.point-list li::before{
  content:"";position:absolute;left:0;top:11px;
  width:10px;height:10px;border-radius:4px;background:var(--grad-brand);
}

/* ---------- 提醒节奏（深色面板） ---------- */
.pace-panel{
  background:var(--ink-900);
  border-radius:var(--r-xl);
  padding:44px 36px 38px;
  box-shadow:var(--shadow-2);
}
.pace-panel__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:30px}
.pace-panel__head h3{color:#fff;font-size:21px}
.pace-panel__head p{color:rgba(255,255,255,.6);font-size:14px;margin-top:8px}
.pace-step{
  height:100%;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-lg);
  padding:24px 22px;
  transition:.25s ease;
}
.pace-step:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.pace-step__time{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 13px;border-radius:var(--r-pill);
  background:rgba(255,106,26,.2);color:var(--brand-300);
  font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;
}
.pace-step:nth-child(2) .pace-step__time{background:rgba(255,197,61,.2);color:var(--accent-warn)}
.pace-step h4{color:#fff;font-size:17px;margin-top:16px}
.pace-step p{color:rgba(255,255,255,.68);font-size:14px;line-height:1.78;margin-top:10px}

/* ---------- FAQ 折叠 ---------- */
.faq-section{background:linear-gradient(180deg,#FFF3EC 0%,var(--paper) 100%)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.faq-item{
  background:var(--paper-card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);
  overflow:hidden;
  transition:border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.faq-item:hover{border-color:var(--brand-300);box-shadow:var(--shadow-2)}
.faq-item.is-open{border-color:var(--brand-500);box-shadow:var(--shadow-2)}
.faq-q{
  display:flex;align-items:center;gap:14px;width:100%;
  min-height:56px;padding:18px 22px;
  background:none;border:0;text-align:left;
  font-size:16px;font-weight:700;color:var(--ink-900);
  transition:color .25s ease;
}
.faq-q .faq-index{
  display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:8px;flex:0 0 auto;
  background:rgba(255,106,26,.12);color:var(--brand-600);
  font-size:12px;font-weight:800;font-variant-numeric:tabular-nums;
}
.faq-sign{margin-left:auto;flex:0 0 auto;color:var(--ink-500);font-size:14px;transition:transform .3s ease, color .25s ease}
.faq-item.is-open .faq-q{color:var(--brand-600)}
.faq-item.is-open .faq-index{background:var(--grad-brand);color:#fff}
.faq-item.is-open .faq-sign{transform:rotate(45deg);color:var(--brand-600)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s ease}
.faq-a p{padding:0 22px 20px 62px;font-size:14.5px;line-height:1.85;color:var(--ink-500)}
.faq-item.is-open .faq-a{max-height:420px}

/* ---------- 宽幅 CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:var(--grad-brand);
  border-radius:var(--r-xl);
  padding:58px 44px;
  text-align:center;color:#fff;
  box-shadow:var(--shadow-brand);
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 18%, rgba(255,255,255,.28), transparent 46%);
  pointer-events:none;
}
.cta-band h2{color:#fff;position:relative;z-index:1}
.cta-band p{position:relative;z-index:1;max-width:640px;margin:16px auto 0;font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.9)}
.cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:30px}
.cta-note{position:relative;z-index:1;margin-top:22px;font-size:13px;color:rgba(255,255,255,.78)}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink-900);
  color:rgba(255,255,255,.72);
  margin-top:96px;
  padding:64px 0 28px;
  border-radius:var(--r-xl) var(--r-xl) 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-brand .brand__main{color:#fff}
.footer-brand .brand__sub{color:rgba(255,255,255,.5)}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66)}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 13px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.08);
  font-size:12px;color:rgba(255,255,255,.76);
}
.footer-badge i{color:var(--brand-300);font-size:11px}
.footer-title{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.footer-list a{
  display:flex;align-items:center;gap:9px;
  padding:7px 0;font-size:14px;color:rgba(255,255,255,.72);
  transition:color .2s ease, transform .2s ease;
}
.footer-list a i{font-size:10px;color:var(--brand-500)}
.footer-list a:hover{color:#fff;transform:translateX(2px)}
.footer-bottom{
  margin-top:46px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1023px){
  .grid-container{padding-left:24px;padding-right:24px}
  .site-header{padding:0 24px}
  .nav-items{display:none}
  .nav-toggle{display:inline-flex}
  .nav-card{justify-content:space-between}
  .section{padding:72px 0}
  .zebra{padding:64px 0 24px}
  .zebra__row{grid-template-columns:1fr;gap:28px;padding:36px 0}
  .zebra__row--flip .zebra__media{order:0}
  .faq-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .pace-panel{padding:36px 26px 30px}
}

@media (max-width:767px){
  body{font-size:15.5px}
  .grid-container{padding-left:18px;padding-right:18px}
  .site-header{padding:0 18px;top:8px}
  .brand__main{font-size:15px;white-space:normal}
  .brand__sub{font-size:10.5px}
  .nav-cta{display:none}
  .top-strip-links{display:none}
  .top-bar-strip .grid-container{justify-content:flex-start}
  .page-hero{border-radius:var(--r-lg)}
  .page-hero__inner{padding:44px 0 40px}
  .hero-actions .btn{width:100%}
  .section{padding:52px 0}
  .zebra{padding:48px 0 16px}
  .zebra__num{font-size:42px}
  .zebra__body h3{font-size:20px}
  .pace-panel{border-radius:var(--r-lg);padding:28px 20px 24px}
  .faq-a p{padding:0 20px 18px 20px}
  .cta-band{border-radius:var(--r-lg);padding:40px 22px}
  .cta-actions .btn{width:100%}
  .site-footer{margin-top:64px;border-radius:var(--r-lg) var(--r-lg) 0 0;padding:48px 0 24px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;gap:8px}
}

@media (max-width:519px){
  h1{font-size:26px}
  .page-hero__lead{font-size:15px}
  .hero-badges .badge{font-size:12px;padding:8px 13px}
  .faq-q{font-size:15px;padding:16px 18px}
  .faq-q .faq-index{width:24px;height:24px}
  .zebra__media img{aspect-ratio:16/12}
}