/* roulang page: index */
:root{
  --primary:#f05a28;
  --primary-dark:#d8471a;
  --primary-light:#fff0e9;
  --dark:#141226;
  --dark2:#1e1a36;
  --bg:#f6f7fb;
  --surface:#ffffff;
  --text:#202536;
  --weak:#747a8c;
  --border:#e7e9f0;
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 10px 35px rgba(20,18,42,.08);
  --shadow-lg:0 24px 60px rgba(20,18,42,.14);
  --maxw:1200px;
  --space:120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC',sans-serif;color:var(--text);background:var(--bg);line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font-family:inherit;font-size:inherit}
ul,ol{list-style:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:var(--space) 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--primary-light);color:var(--primary);font-size:14px;font-weight:600;padding:6px 18px;border-radius:100px;margin-bottom:16px}
.section-head h2{font-size:38px;font-weight:800;line-height:1.3;color:var(--dark);letter-spacing:-1px}
.section-head p{color:var(--weak);font-size:17px;margin-top:12px}

/* ===== 导航 ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border);box-shadow:0 4px 24px rgba(20,18,42,.04)}
.nav-wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;height:72px;display:flex;align-items:center;gap:36px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#ff9a5c);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:800;box-shadow:0 4px 14px rgba(240,90,40,.3)}
.logo-text{font-size:20px;font-weight:800;color:var(--dark);letter-spacing:-.5px}
.logo-text span{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:4px;flex:1}
.nav-links a{padding:8px 18px;border-radius:100px;font-size:15px;font-weight:500;color:var(--text);transition:all .25s;white-space:nowrap}
.nav-links a:hover{background:var(--primary-light);color:var(--primary)}
.nav-links a.active{background:var(--primary);color:#fff;font-weight:600}
.nav-right{display:flex;align-items:center;gap:14px;margin-left:auto}
.search-box{display:flex;align-items:center;background:#f2f3f8;border:1px solid transparent;border-radius:100px;padding:0 6px 0 16px;height:40px;transition:border-color .25s,background .25s}
.search-box:focus-within{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(240,90,40,.1)}
.search-box input{border:none;background:transparent;outline:none;font-size:14px;width:140px;color:var(--text)}
.search-box button{border:none;background:var(--primary);color:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .25s}
.search-box button:hover{background:var(--primary-dark)}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;font-weight:600;font-size:15px;padding:11px 28px;border-radius:100px;border:none;cursor:pointer;transition:all .3s;box-shadow:0 4px 16px rgba(240,90,40,.28)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(240,90,40,.36)}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;border:1.5px solid var(--border);color:var(--dark);font-weight:600;font-size:15px;padding:11px 28px;border-radius:100px;background:#fff;transition:all .3s;cursor:pointer}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn-lg{padding:15px 40px;font-size:17px}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{width:22px;height:2px;background:var(--dark);border-radius:2px;transition:all .3s}

/* ===== Hero ===== */
.hero{position:relative;min-height:640px;display:flex;align-items:center;background:linear-gradient(to right,rgba(20,18,42,.92),rgba(20,18,42,.68),rgba(20,18,42,.4)),url('/assets/images/backpic/back-1.png') center/cover no-repeat;color:#fff;overflow:hidden}
.hero-inner{max-width:var(--maxw);margin:0 auto;padding:100px 28px;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(240,90,40,.2);border:1px solid rgba(240,90,40,.4);color:#ffb493;padding:8px 20px;border-radius:100px;font-size:14px;font-weight:600;margin-bottom:24px}
.hero h1{font-size:58px;font-weight:900;line-height:1.15;letter-spacing:-2px;margin-bottom:20px}
.hero h1 span{color:var(--primary);background:linear-gradient(135deg,#ff8a5c,#ff4d6d);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:18px;max-width:560px;color:rgba(255,255,255,.85);line-height:1.8;margin-bottom:36px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{display:flex;gap:48px;flex-wrap:wrap}
.hero-stats .stat{display:flex;flex-direction:column}
.hero-stats .stat strong{font-size:36px;font-weight:800;color:#fff}
.hero-stats .stat span{font-size:14px;color:rgba(255,255,255,.6);margin-top:2px}

/* ===== 通用卡片 ===== */
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform .3s,box-shadow .3s;border:1px solid rgba(231,233,240,.6)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card-padding{padding:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}

/* ===== 亮点卡片 ===== */
.feature-icon{width:56px;height:56px;border-radius:16px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--primary);margin-bottom:20px}
.feature-card h3{font-size:20px;font-weight:700;color:var(--dark);margin-bottom:10px}
.feature-card p{color:var(--weak);font-size:15px;line-height:1.7}

/* ===== 分类卡片 ===== */
.cat-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:260px;display:flex;align-items:flex-end;color:#fff;padding:28px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cat-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(20,18,42,.85),rgba(20,18,42,.1));z-index:1}
.cat-card>.cat-content{position:relative;z-index:2}
.cat-card .cat-tag{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25);padding:5px 14px;border-radius:100px;font-size:13px;font-weight:600;margin-bottom:12px;backdrop-filter:blur(8px)}
.cat-card h3{font-size:26px;font-weight:800;margin-bottom:8px}
.cat-card p{font-size:14px;color:rgba(255,255,255,.8);max-width:280px}
.cat-card .cat-more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:600;font-size:14px;color:#ffb493;transition:gap .25s}
.cat-card .cat-more:hover{gap:10px}

/* ===== 新闻列表 ===== */
.news-list{display:grid;gap:20px}
.news-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 30px;transition:box-shadow .3s,transform .3s,border-color .3s}
.news-card:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translateY(-3px)}
.news-card a{display:block}
.news-card-meta{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.tag{display:inline-flex;align-items:center;background:var(--primary-light);color:var(--primary);font-size:13px;font-weight:600;padding:4px 12px;border-radius:100px}
.time{font-size:13px;color:var(--weak)}
.news-card h3{font-size:19px;font-weight:700;color:var(--dark);line-height:1.5;margin-bottom:8px;transition:color .25s}
.news-card:hover h3{color:var(--primary)}
.news-card p{color:var(--weak);font-size:14px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.empty-tip{background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);padding:50px;text-align:center;color:var(--weak);font-size:15px}

/* ===== 数据统计 ===== */
.stats-band{background:linear-gradient(135deg,var(--dark),var(--dark2));border-radius:var(--radius);padding:60px 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.stats-band::before{content:'';position:absolute;top:-60px;right:-60px;width:200px;height:200px;border-radius:50%;background:rgba(240,90,40,.2);filter:blur(40px)}
.stats-band .num{font-size:42px;font-weight:900;background:linear-gradient(135deg,#ff8a5c,#ffb493);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stats-band .label{font-size:15px;color:rgba(255,255,255,.66);margin-top:4px}

/* ===== 流程 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.step{background:var(--surface);border-radius:var(--radius);padding:32px 26px;border:1px solid var(--border);position:relative;transition:all .3s}
.step:hover{border-color:var(--primary);box-shadow:var(--shadow)}
.step-num{width:42px;height:42px;border-radius:12px;background:var(--dark);color:#fff;font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.step:nth-child(2) .step-num{background:var(--primary)}
.step:nth-child(3) .step-num{background:var(--primary)}
.step:nth-child(4) .step-num{background:var(--primary-dark)}
.step h3{font-size:17px;font-weight:700;margin-bottom:8px}
.step p{color:var(--weak);font-size:14px;line-height:1.6}

/* ===== 精选内容 ===== */
.feature-media{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:stretch}
.media-main{position:relative;border-radius:var(--radius);overflow:hidden;min-height:420px;box-shadow:var(--shadow)}
.media-main img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.media-main .overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(20,18,42,.87),rgba(20,18,42,.05));z-index:1}
.media-main .content{position:absolute;bottom:0;z-index:2;padding:30px;color:#fff}
.media-main .content .tag{background:rgba(240,90,40,.25);color:#ffb493;border:1px solid rgba(240,90,40,.4)}
.media-main .content h3{font-size:26px;font-weight:800;line-height:1.4;margin:14px 0 8px}
.media-main .content p{font-size:14px;color:rgba(255,255,255,.7)}
.media-side{display:grid;grid-template-rows:repeat(2,1fr);gap:28px}
.media-item{position:relative;border-radius:var(--radius);overflow:hidden;min-height:196px;box-shadow:var(--shadow);cursor:pointer;transition:transform .3s,box-shadow .3s}
.media-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.media-item img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.media-item .overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(20,18,42,.8),transparent);z-index:1}
.media-item .content{position:absolute;bottom:0;z-index:2;padding:20px;color:#fff}
.media-item .content h4{font-size:17px;font-weight:700;line-height:1.4}

/* ===== FAQ ===== */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .25s}
.faq-item.open{border-color:var(--primary)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:22px 28px;cursor:pointer;font-size:17px;font-weight:600;color:var(--dark);transition:color .25s}
.faq-q:hover{color:var(--primary)}
.faq-q .icon{width:28px;height:28px;border-radius:50%;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--primary);transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-q .icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 28px;color:var(--weak);font-size:15px;line-height:1.75}
.faq-item.open .faq-a{max-height:400px;padding:0 28px 22px}

/* ===== CTA ===== */
.cta-section{background:linear-gradient(135deg,var(--primary),#ff8a5c);border-radius:var(--radius);padding:70px 50px;text-align:center;color:#fff;position:relative;overflow:hidden;box-shadow:0 20px 50px rgba(240,90,40,.3)}
.cta-section::before{content:'';position:absolute;top:-80px;right:-80px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.12);animation:pulse 3s infinite}
.cta-section::after{content:'';position:absolute;bottom:-60px;left:-40px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.08);animation:pulse 4s infinite 1s}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}
.cta-section h2{font-size:34px;font-weight:800;margin-bottom:12px;position:relative;z-index:1}
.cta-section p{font-size:16px;color:rgba(255,255,255,.88);max-width:520px;margin:0 auto 30px;position:relative;z-index:1}
.cta-btn{background:#fff;color:var(--primary);font-weight:700;font-size:16px;padding:15px 46px;border-radius:100px;display:inline-flex;align-items:center;gap:8px;transition:all .3s;box-shadow:0 8px 24px rgba(0,0,0,.15);position:relative;z-index:1}
.cta-btn:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.2)}
.cta-btn i{transition:transform .25s}
.cta-btn:hover i{transform:translateX(4px)}

/* ===== 页脚 ===== */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding-top:70px;margin-top:0}
.footer-grid{max-width:var(--maxw);margin:0 auto;padding:0 28px 40px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px}
.footer-brand .logo-text{color:#fff}
.footer-brand p{font-size:14px;line-height:1.8;margin-top:14px;max-width:320px}
.footer-col h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:18px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.6);padding:6px 0;transition:color .25s,transform .25s}
.footer-col a:hover{color:var(--primary)}
.footer-bottom{max-width:var(--maxw);margin:0 auto;padding:24px 28px;border-top:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.4);flex-wrap:wrap;gap:10px}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .feature-media{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .nav-links{display:none}
  .menu-toggle{display:flex}
  .nav-wrap{gap:14px}
  .search-box{display:none}
}
@media (max-width:768px){
  :root{--space:80px}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .hero h1{font-size:38px}
  .hero{min-height:520px}
  .hero-inner{padding:80px 20px}
  .hero-stats{gap:24px}
  .section-head h2{font-size:30px}
  .stats-band{padding:40px 24px}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .cta-section{padding:50px 24px}
  .cta-section h2{font-size:26px}
  .footer-bottom{flex-direction:column;text-align:center;justify-content:center}
}
@media (max-width:520px){
  .grid-4{grid-template-columns:1fr}
  .hero h1{font-size:30px;letter-spacing:-1px}
  .hero p{font-size:16px}
  .hero-actions{flex-direction:column;width:100%}
  .hero-actions .btn{width:100%}
  .section-head h2{font-size:26px}
  .nav-right .btn-primary{padding:9px 18px;font-size:14px}
  .logo-text{font-size:17px}
  .stats-band{grid-template-columns:1fr 1fr;gap:20px}
  .stats-band .num{font-size:32px}
}

/* roulang page: category1 */
:root {
  --primary: #d43c5c;
  --primary-dark: #a92844;
  --primary-light: #e86a84;
  --secondary: #4a2c8a;
  --accent: #f2b134;
  --bg: #f7f7fc;
  --bg-alt: #edeef7;
  --bg-dark: #15162b;
  --card-bg: #fff;
  --text: #1d1e2c;
  --text-weak: #6b6c80;
  --border: #e4e5ef;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(30, 30, 60, 0.08);
  --shadow-lg: 0 20px 50px rgba(30, 30, 60, 0.12);
  --space: 24px;
  --transition: 0.3s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans SC', system-ui, -apple-system, 'Segoe UI', Roboto, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

button, input, textarea {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

.container {
  width: min(1240px, 92%);
  margin: 0 auto;
}

/* ========== Header / Nav ========== */
.site-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 76px;
}

.logo-text {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: var(--text);
}

.logo-text span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), color var(--transition);
}

.nav-links a:hover {
  background: rgba(212, 60, 92, 0.08);
  color: var(--primary);
}

.nav-links a.active {
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 6px 16px rgba(212, 60, 92, 0.32);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-alt);
  border-radius: 999px;
  padding: 0 14px;
  height: 42px;
  width: 220px;
  border: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-box i {
  color: var(--text-weak);
  font-size: 0.9rem;
  margin-right: 8px;
}

.search-box input {
  flex: 1;
  background: transparent;
  font-size: 0.9rem;
}

.search-box input::placeholder {
  color: var(--text-weak);
}

.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(212, 60, 92, 0.15);
  background: #fff;
}

.btn-header {
  background: var(--text);
  color: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-header:hover {
  background: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 60, 92, 0.3);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  z-index: 10;
}

.menu-toggle span {
  width: 24px;
  height: 3px;
  border-radius: 2px;
  background: var(--text);
  transition: 0.3s;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ========== Banner ========== */
.category-banner {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #232445 60%, #38345e 100%);
  padding: 80px 0 90px;
  position: relative;
  overflow: hidden;
}

.category-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/assets/images/backpic/back-2.png') center / cover no-repeat;
  opacity: 0.28;
  animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.category-banner .container {
  position: relative;
  z-index: 2;
}

.banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 60, 92, 0.2);
  border: 1px solid rgba(212, 60, 92, 0.4);
  color: #ffb3c2;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.category-banner h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.category-banner h1 span {
  background: linear-gradient(120deg, #ff7a94, #ffb3a7, #f2b134);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.category-banner p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.12rem;
  max-width: 720px;
  line-height: 1.85;
  margin-bottom: 32px;
}

.banner-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 999px;
  font-size: 0.97rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(212, 60, 92, 0.35);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(212, 60, 92, 0.45);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-3px);
}

.banner-stats {
  display: flex;
  gap: 36px;
  margin-top: 46px;
  flex-wrap: wrap;
}

.banner-stats .stat {
  color: #fff;
}

.banner-stats .stat-value {
  font-size: 1.7rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
}

.banner-stats .stat-value i {
  color: var(--accent);
  font-size: 1rem;
  margin-right: 4px;
}

.banner-stats .stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ========== Section 通用 ========== */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 42px;
  flex-wrap: wrap;
}

.section-tag {
  display: inline-block;
  background: rgba(212, 60, 92, 0.1);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 4px;
}

.section-head .subtitle {
  color: var(--text-weak);
  font-size: 1rem;
  margin-top: 6px;
}

.more-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: gap var(--transition);
  border-bottom: 1px dashed transparent;
  padding-bottom: 2px;
}

.more-link:hover {
  gap: 12px;
  border-bottom-color: var(--primary);
}

/* ========== 热门项目卡片 ========== */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.game-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.game-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.game-card-cover {
  height: 180px;
  overflow: hidden;
  position: relative;
}

.game-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.game-card:hover .game-card-cover img {
  transform: scale(1.06);
}

.game-card-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.55) 100%);
}

.game-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.game-heat {
  position: absolute;
  right: 14px;
  bottom: 12px;
  z-index: 2;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(0, 0, 0, 0.35);
  padding: 3px 10px;
  border-radius: 999px;
}

.game-card-body {
  padding: 22px 22px 24px;
}

.game-card-body h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.game-card-body p {
  font-size: 0.92rem;
  color: var(--text-weak);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

.game-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--text);
  border: 1px solid var(--border);
}

.badge-hot {
  background: rgba(242, 177, 52, 0.15);
  border-color: rgba(242, 177, 52, 0.3);
  color: #ab7a13;
}

.badge-live {
  background: rgba(212, 60, 92, 0.1);
  border-color: rgba(212, 60, 92, 0.22);
  color: var(--primary);
}

.badge-new {
  background: rgba(74, 44, 138, 0.1);
  border-color: rgba(74, 44, 138, 0.2);
  color: var(--secondary);
}

/* ========== 资讯列表 ========== */
.news-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-item {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  gap: 20px;
  transition: box-shadow 0.3s, transform 0.3s;
  align-items: flex-start;
}

.news-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.news-item img {
  width: 150px;
  height: 110px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.news-content {
  flex: 1;
}

.news-date {
  font-size: 0.8rem;
  color: var(--text-weak);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.news-date i {
  color: var(--primary);
}

.news-content h3 {
  font-size: 1.08rem;
  font-weight: 800;
  margin-bottom: 6px;
  line-height: 1.5;
}

.news-content h3 a:hover {
  color: var(--primary);
}

.news-content p {
  font-size: 0.9rem;
  color: var(--text-weak);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.sidebar-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-card h3 i {
  color: var(--primary);
}

.rank-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
  cursor: default;
}

.rank-item:hover {
  background: var(--bg-alt);
}

.rank-num {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--text-weak);
  flex-shrink: 0;
}

.rank-num.top {
  background: var(--primary);
  color: #fff;
}

.rank-item .rank-name {
  font-size: 0.92rem;
  font-weight: 600;
  flex: 1;
}

.rank-item .rank-val {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 700;
}

.hot-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hot-tags a {
  background: var(--bg-alt);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.83rem;
  border: 1px solid var(--border);
  transition: all 0.25s;
}

.hot-tags a:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* ========== 赛事一览 ========== */
.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.event-card {
  background: linear-gradient(145deg, var(--bg-dark), #262748);
  border-radius: var(--radius);
  padding: 28px;
  color: #fff;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
}

.event-card::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(212, 60, 92, 0.35), transparent 70%);
  border-radius: 50%;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(21, 22, 43, 0.4);
}

.event-date {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 14px;
}

.event-card h3 {
  font-size: 1.22rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.event-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.event-detail {
  display: flex;
  gap: 16px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 14px;
}

.event-detail span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ========== 游戏资料库 ========== */
.game-library {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.lib-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.lib-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 60, 92, 0.3);
}

.lib-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--primary-light), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 4px;
}

.lib-icon.alt {
  background: linear-gradient(145deg, var(--secondary), #6a4bbd);
}

.lib-item h3 {
  font-size: 1.05rem;
  font-weight: 800;
}

.lib-item p {
  font-size: 0.85rem;
  color: var(--text-weak);
  line-height: 1.6;
  flex: 1;
}

.lib-progress {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ========== 今日焦点 ========== */
.focus-section {
  background: linear-gradient(135deg, #1c1d36, #2d2350);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.focus-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 44px;
  align-items: center;
}

.focus-media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.45);
}

.focus-media img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.focus-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(21, 22, 43, 0.35), transparent 45%);
}

.focus-caption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 20px;
  color: #fff;
  z-index: 2;
  font-weight: 700;
  font-size: 1.05rem;
}

.focus-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.focus-content .highlight {
  color: var(--accent);
}

.focus-desc {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 24px;
}

.focus-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.focus-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.88);
}

.focus-points li i {
  color: var(--accent);
  margin-top: 5px;
}

/* ========== CTA ========== */
.cta-section {
  padding: 80px 0;
}

.cta-box {
  background: linear-gradient(145deg, var(--primary), var(--primary-dark));
  border-radius: 28px;
  padding: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 50px rgba(212, 60, 92, 0.3);
  flex-wrap: wrap;
}

.cta-box::before {
  content: '';
  position: absolute;
  right: -60px;
  top: -80px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(255,255,255,0.15), transparent 70%);
  border-radius: 50%;
}

.cta-box h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 8px;
  line-height: 1.3;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1rem;
}

.cta-btn {
  background: #fff;
  color: var(--primary);
  font-size: 1rem;
  font-weight: 800;
  padding: 14px 32px;
  border-radius: 999px;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.15);
  white-space: nowrap;
  transition: transform 0.25s, box-shadow 0.25s;
  z-index: 2;
}

.cta-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

/* ========== FAQ ========== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.faq-item:hover {
  box-shadow: var(--shadow);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 20px 26px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.faq-question:hover {
  background: rgba(212, 60, 92, 0.04);
}

.faq-question i {
  color: var(--primary);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 26px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  padding: 0 26px 22px;
  max-height: 400px;
}

.faq-answer p {
  color: var(--text-weak);
  font-size: 0.93rem;
  line-height: 1.85;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.72);
  padding: 70px 0 30px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
  gap: 44px;
  margin-bottom: 48px;
}

.footer-brand .logo-text {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.55);
  max-width: 320px;
}

.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
  padding: 5px 0;
  transition: color 0.25s, transform 0.25s;
}

.footer-col a:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .search-box {
    width: 180px;
  }
  .news-layout {
    grid-template-columns: 1fr;
  }
  .focus-grid {
    grid-template-columns: 1fr;
  }
  .cta-box {
    padding: 40px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: 36px;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: flex;
  }
  .nav-links {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px 20px 26px;
    gap: 6px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform 0.35s ease;
    z-index: 99;
    align-items: flex-start;
  }
  .nav-links.open {
    transform: translateY(0);
  }
  .nav-links a {
    width: 100%;
    border-radius: var(--radius-sm);
  }
  .header-actions .search-box {
    display: none;
  }
  .btn-header {
    padding: 9px 16px;
    font-size: 0.85rem;
  }
  .banner-stats {
    gap: 24px;
  }
  .section {
    padding: 56px 0;
  }
}

@media (max-width: 560px) {
  .category-banner {
    padding: 56px 0 64px;
  }
  .category-banner p {
    font-size: 0.98rem;
  }
  .news-item {
    flex-direction: column;
    padding: 16px;
  }
  .news-item img {
    width: 100%;
    height: 170px;
  }
  .cta-box {
    padding: 28px;
    flex-direction: column;
    text-align: center;
  }
  .banner-actions .btn {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .game-library {
    grid-template-columns: 1fr;
  }
  .focus-media img {
    height: 240px;
  }
}

/* roulang page: article */
:root{
  --primary:#E8362D;
  --primary-dark:#C6231B;
  --primary-light:#FFECE9;
  --accent:#FFB020;
  --accent-soft:#FFF4E0;
  --dark:#0F172A;
  --dark-2:#1E293B;
  --bg:#F6F7FB;
  --surface:#FFFFFF;
  --text:#1A2233;
  --text-weak:#697586;
  --border:#E4E7EC;
  --radius-sm:8px;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --shadow:0 2px 10px rgba(16,24,40,.07),0 10px 28px rgba(16,24,40,.05);
  --shadow-lg:0 16px 48px rgba(16,24,40,.13);
  --container:1200px;
  --transition:all .25s ease;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,sans-serif;font-size:16px;line-height:1.7;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button,input{font-family:inherit;font-size:inherit}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:50px;font-weight:600;font-size:15px;border:none;cursor:pointer;transition:var(--transition);text-align:center}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px rgba(232,54,45,.28)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 22px rgba(232,54,45,.35)}
.btn-light{background:#fff;color:var(--dark);box-shadow:0 4px 16px rgba(0,0,0,.14)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.btn-outline-light{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.65);backdrop-filter:blur(4px)}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.12);transform:translateY(-2px)}
.btn-block{width:100%}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);box-shadow:0 1px 8px rgba(16,24,40,.03)}
.header-inner{max-width:var(--container);margin:0 auto;padding:0 24px;height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo-text{font-size:20px;font-weight:800;letter-spacing:-.02em;white-space:nowrap;color:var(--text);display:flex;align-items:center;gap:2px}
.logo-text span{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:15px;font-weight:600;color:var(--text-weak);padding:8px 0;position:relative;transition:var(--transition)}
.nav-links a:hover{color:var(--primary)}
.nav-links a.active{color:var(--primary)}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--primary);border-radius:3px 3px 0 0}
.header-actions{display:flex;align-items:center;gap:14px}
.search-box{display:flex;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:50px;padding:6px 16px;transition:var(--transition)}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(232,54,45,.1)}
.search-box input{border:none;background:transparent;outline:none;width:140px;font-size:14px;color:var(--text)}
.search-box button{background:none;border:none;color:var(--text-weak);cursor:pointer;padding:2px;font-size:14px}
.search-box button:hover{color:var(--primary)}
.menu-toggle{display:none;background:none;border:none;font-size:22px;color:var(--text);cursor:pointer;padding:6px}
@media(max-width:768px){
  .nav-links{position:fixed;top:74px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:12px 24px;border-bottom:1px solid var(--border);box-shadow:var(--shadow);transform:translateY(-120%);opacity:0;pointer-events:none;transition:var(--transition)}
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-links a{display:block;width:100%;padding:14px 0;border-bottom:1px solid var(--border);font-size:16px}
  .nav-links a:last-child{border-bottom:none}
  .menu-toggle{display:block}
  .search-box input{width:100px}
}

/* Article Hero */
.article-hero{position:relative;padding:92px 0 76px;background:var(--dark);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.45}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,23,42,.94) 0%,rgba(15,23,42,.78) 45%,rgba(15,23,42,.42) 100%)}
.hero-inner{position:relative;z-index:2}
.hero-breadcrumb{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.65);margin-bottom:20px}
.hero-breadcrumb a{transition:var(--transition)}
.hero-breadcrumb a:hover{color:#fff}
.hero-breadcrumb i{font-size:12px}
.hero-badge{display:inline-block;background:var(--primary);color:#fff;font-size:13px;font-weight:700;padding:7px 18px;border-radius:50px;margin-bottom:18px;letter-spacing:.03em;box-shadow:0 4px 14px rgba(232,54,45,.4)}
.hero-inner h1{font-size:42px;line-height:1.25;font-weight:800;letter-spacing:-.02em;max-width:840px;margin-bottom:18px}
.hero-meta{display:flex;align-items:center;gap:22px;font-size:14px;color:rgba(255,255,255,.75)}
.meta-item{display:inline-flex;align-items:center;gap:7px}
@media(max-width:1024px){
  .article-hero{padding:68px 0 56px}
  .hero-inner h1{font-size:34px}
}
@media(max-width:520px){
  .hero-inner h1{font-size:27px}
  .hero-meta{flex-wrap:wrap;gap:12px}
}

/* Article Main Layout */
.article-main{padding:56px 0 64px;background:var(--bg)}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:40px;align-items:start}
.article-content-wrap{min-width:0}
.article-content{background:var(--surface);border-radius:var(--radius-lg);padding:44px 48px;border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.article-content h2,.article-content h3,.article-content h4{font-weight:700;line-height:1.4;margin:28px 0 14px;color:var(--text)}
.article-content h2{font-size:26px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.article-content h3{font-size:20px}
.article-content h4{font-size:17px}
.article-content p{margin-bottom:18px;line-height:1.85;color:#2A3444}
.article-content ul,.article-content ol{margin:0 0 18px;padding-left:24px}
.article-content ul{list-style:disc}
.article-content ol{list-style:decimal}
.article-content li{margin-bottom:8px;line-height:1.8}
.article-content img{border-radius:var(--radius);margin:24px 0}
.article-content blockquote{border-left:4px solid var(--primary);background:var(--primary-light);padding:18px 22px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:22px 0;color:#4A3440;font-style:italic}
.article-content blockquote p{margin-bottom:0}
.article-content a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.article-content table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.article-content th,.article-content td{border:1px solid var(--border);padding:12px 16px;text-align:left}
.article-content th{background:var(--bg);font-weight:600}
.article-content code{background:var(--bg);border-radius:4px;padding:2px 8px;font-size:14px;color:var(--primary)}
.article-empty{background:var(--surface);border-radius:var(--radius-lg);padding:64px 40px;text-align:center;border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.empty-icon{width:68px;height:68px;background:var(--primary-light);color:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;margin:0 auto 20px}
.article-empty h2{font-size:26px;font-weight:800;margin-bottom:10px}
.article-empty p{color:var(--text-weak);margin-bottom:24px;max-width:420px;margin-left:auto;margin-right:auto}
.article-tags{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:28px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 24px}
.article-tags span{font-weight:600;font-size:14px;color:var(--text-weak)}
.article-tags a{font-size:13px;background:var(--bg);border:1px solid var(--border);padding:6px 15px;border-radius:50px;color:var(--text-weak);transition:var(--transition)}
.article-tags a:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.article-pager{display:flex;justify-content:space-between;align-items:center;margin-top:24px}
.pager-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text-weak);background:var(--surface);border:1px solid var(--border);padding:10px 20px;border-radius:50px;transition:var(--transition)}
.pager-link:hover{color:var(--primary);border-color:var(--primary);transform:translateY(-1px)}
@media(max-width:1024px){
  .article-grid{grid-template-columns:1fr;gap:32px}
  .article-content{padding:32px 28px}
}
@media(max-width:520px){
  .article-main{padding:40px 0}
  .article-content{padding:24px 18px}
  .article-content h2{font-size:22px}
  .article-pager{flex-direction:column;gap:12px;align-items:flex-start}
}

/* Sidebar */
.article-sidebar{min-width:0;display:flex;flex-direction:column;gap:24px}
.sidebar-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm)}
.sidebar-card h3{font-size:17px;font-weight:700;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--border);position:relative}
.sidebar-card h3::after{content:'';position:absolute;left:0;bottom:-1px;width:36px;height:3px;background:var(--primary);border-radius:3px}
.info-list li{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--border);font-size:14px}
.info-list li:last-child{border-bottom:none}
.info-list span{color:var(--text-weak)}
.info-list strong{font-weight:600;color:var(--text)}
.recommend-list{display:flex;flex-direction:column;gap:14px}
.recommend-item{display:flex;gap:14px;align-items:center;padding:10px;border-radius:var(--radius);transition:var(--transition)}
.recommend-item:hover{background:var(--bg)}
.recommend-img{width:68px;height:68px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden}
.recommend-img img{width:100%;height:100%;object-fit:cover}
.recommend-info{min-width:0;display:flex;flex-direction:column;gap:2px}
.recommend-info strong{font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.recommend-info em{font-style:normal;font-size:12px;color:var(--primary);font-weight:500}
.rating-list li{padding:12px 0;border-bottom:1px solid var(--border)}
.rating-list li:last-child{border-bottom:none}
.rating-list .rate-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.rating-list .rate-row span{font-size:14px;color:var(--text)}
.rating-list .rate-row strong{font-size:14px;color:var(--primary)}
.progress{height:6px;background:var(--bg);border-radius:6px;overflow:hidden}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:6px}
.sidebar-cta{background:linear-gradient(145deg,var(--dark),var(--dark-2));border-color:transparent;color:#fff}
.sidebar-cta h3{color:#fff;border-bottom-color:rgba(255,255,255,.12)}
.sidebar-cta h3::after{background:var(--accent)}
.sidebar-cta p{font-size:14px;color:rgba(255,255,255,.7);margin-bottom:18px}
@media(max-width:1024px){
  .article-sidebar{flex-direction:row;flex-wrap:wrap}
  .sidebar-card{flex:1;min-width:280px}
}
@media(max-width:520px){
  .article-sidebar{flex-direction:column}
}

/* Related Section */
.related-section{padding:68px 0;background:var(--surface);border-top:1px solid var(--border)}
.section-head{text-align:center;margin-bottom:44px}
.section-head h2{font-size:32px;font-weight:800;letter-spacing:-.02em;margin-bottom:8px}
.section-head p{color:var(--text-weak);font-size:16px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.related-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);box-shadow:var(--shadow-sm);display:block}
.related-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.related-card-img{position:relative;height:190px;overflow:hidden}
.related-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.related-card:hover .related-card-img img{transform:scale(1.06)}
.card-badge{position:absolute;left:14px;bottom:14px;background:rgba(15,23,42,.82);backdrop-filter:blur(6px);color:#fff;font-size:12px;font-weight:600;padding:6px 14px;border-radius:50px;letter-spacing:.02em}
.related-card-body{padding:22px 22px 20px}
.related-card-body h3{font-size:17px;font-weight:700;line-height:1.45;margin-bottom:8px}
.related-card-body p{font-size:13px;color:var(--text-weak);line-height:1.65;margin-bottom:14px}
.related-card-foot{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--primary)}
.related-card-foot i{transition:transform .3s ease}
.related-card:hover .related-card-foot i{transform:translateX(4px)}
@media(max-width:768px){
  .related-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .related-grid{grid-template-columns:1fr}
  .section-head h2{font-size:26px}
}

/* FAQ Section */
.faq-section{padding:68px 0;background:var(--bg)}
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.faq-item:hover{border-color:rgba(232,54,45,.3)}
.faq-item.active{border-color:var(--primary);box-shadow:var(--shadow)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;background:none;border:none;padding:22px 26px;font-size:16px;font-weight:600;color:var(--text);text-align:left;cursor:pointer;transition:var(--transition)}
.faq-question i{font-size:14px;color:var(--text-weak);transition:transform .3s ease;flex-shrink:0}
.faq-item.active .faq-question i{transform:rotate(180deg);color:var(--primary)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 26px}
.faq-item.active .faq-answer{max-height:320px;padding-bottom:22px}
.faq-answer p{font-size:15px;color:var(--text-weak);line-height:1.75}
@media(max-width:520px){
  .faq-question{font-size:15px;padding:18px 20px}
  .faq-answer{padding:0 20px}
  .faq-item.active .faq-answer{padding-bottom:18px}
}

/* CTA Section */
.cta-section{padding:70px 0;background:var(--dark);position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:url('/assets/images/backpic/back-3.png') center/cover no-repeat;opacity:.25}
.cta-section::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.65),rgba(15,23,42,.9))}
.cta-box{position:relative;z-index:2;max-width:680px;margin:0 auto;text-align:center;padding:30px 20px}
.cta-box h2{font-size:34px;font-weight:800;color:#fff;letter-spacing:-.02em;margin-bottom:14px}
.cta-box p{font-size:16px;color:rgba(255,255,255,.72);margin-bottom:32px}
.cta-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
@media(max-width:520px){
  .cta-box h2{font-size:26px}
  .cta-actions{flex-direction:column}
  .cta-actions .btn{width:100%}
}

/* Footer */
.site-footer{background:var(--dark);color:rgba(255,255,255,.7);padding:64px 0 0}
.footer-grid{max-width:var(--container);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand .logo-text{color:#fff;font-size:22px;margin-bottom:16px;display:inline-block}
.footer-brand .logo-text span{color:var(--primary)}
.footer-brand p{font-size:14px;line-height:1.7;max-width:320px;margin-top:14px;color:rgba(255,255,255,.55)}
.footer-col h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:18px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.55);margin-bottom:11px;transition:var(--transition)}
.footer-col a:hover{color:var(--accent);transform:translateX(3px)}
.footer-bottom{max-width:var(--container);margin:0 auto;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:rgba(255,255,255,.4);flex-wrap:wrap;gap:10px}
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:520px){
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;text-align:center}
}

/* roulang page: category2 */
:root {
  --primary: #e8543a;
  --primary-dark: #cc3f27;
  --primary-light: #fff0ec;
  --secondary: #1f2430;
  --accent: #f7b733;
  --accent-light: #fff7e6;
  --bg: #f7f8fa;
  --card-bg: #ffffff;
  --text: #23262f;
  --text-muted: #6b7280;
  --border: #e8eaf0;
  --radius: 18px;
  --radius-sm: 10px;
  --radius-lg: 26px;
  --shadow: 0 8px 30px rgba(30, 34, 45, 0.07);
  --shadow-hover: 0 14px 40px rgba(30, 34, 45, 0.13);
  --container: 1200px;
  --space: 90px;
  --space-sm: 60px;
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button,
input {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

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

/* ===== Header & Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(30, 34, 45, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 74px;
}

.logo-text {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
  white-space: nowrap;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo-text span {
  color: var(--primary);
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(232, 84, 58, 0.18);
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  transform: translateY(-6px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.nav-links a.active {
  color: var(--primary);
  background: var(--primary-light);
  box-shadow: inset 0 0 0 1px rgba(232, 84, 58, 0.16);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-search {
  position: relative;
}

.header-search input {
  width: 210px;
  height: 40px;
  padding: 0 42px 0 16px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: #f5f6f8;
  font-size: 13.5px;
  color: var(--text);
  transition: var(--transition);
}

.header-search input:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(232, 84, 58, 0.1);
}

.header-search i {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
  pointer-events: none;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(232, 84, 58, 0.25);
  transition: var(--transition);
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(232, 84, 58, 0.32);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(232, 84, 58, 0.2);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 24px;
  border-radius: 999px;
  background: transparent;
  color: var(--secondary);
  border: 1.5px solid var(--border);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--secondary);
  font-size: 18px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.menu-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ===== Page Hero ===== */
.page-hero {
  position: relative;
  padding: 100px 0 90px;
  background: linear-gradient(120deg, rgba(20, 22, 30, 0.92), rgba(31, 36, 48, 0.72)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  color: #fff;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(232, 84, 58, 0.35), transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 22px;
}

.hero-breadcrumb a:hover {
  color: #fff;
}

.hero-breadcrumb i {
  font-size: 11px;
  opacity: 0.6;
}

.page-hero h1 {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 18px;
}

.page-hero h1 .highlight {
  color: var(--accent);
  position: relative;
}

.hero-desc {
  max-width: 620px;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 34px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-meta .meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
}

.hero-meta .meta-pill i {
  color: var(--accent);
}

/* ===== Section Common ===== */
.section {
  padding: var(--space) 0;
}

.section-alt {
  background: #fff;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 44px;
}

.section-head .section-title-wrap {
  max-width: 660px;
}

.section-title {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.5px;
  color: var(--text);
  position: relative;
}

.section-title .dot {
  color: var(--primary);
}

.section-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.7;
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid rgba(232, 84, 58, 0.2);
  background: var(--primary-light);
  transition: var(--transition);
  white-space: nowrap;
}

.section-link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateX(4px);
}

/* ===== Guide Cats ===== */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.cat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: var(--transition);
}

.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.cat-card:hover::before {
  opacity: 1;
}

.cat-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  background: var(--primary-light);
  color: var(--primary);
}

.cat-card:nth-child(2) .cat-icon {
  background: #eef4ff;
  color: #3b6fe0;
}

.cat-card:nth-child(3) .cat-icon {
  background: #fff7e6;
  color: #d97706;
}

.cat-card:nth-child(4) .cat-icon {
  background: #eefaf1;
  color: #16a34a;
}

.cat-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.cat-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.cat-card .cat-stats {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--text-muted);
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}

.cat-card .cat-stats span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.cat-card .cat-stats i {
  color: var(--primary);
  font-size: 12px;
}

/* ===== Guide List ===== */
.guide-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.guide-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.guide-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.guide-card-cover {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.guide-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.guide-card:hover .guide-card-cover img {
  transform: scale(1.05);
}

.guide-card-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(20, 22, 30, 0.45));
}

.guide-cat-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.guide-card-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.guide-card-body h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 10px;
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.guide-card:hover .guide-card-body h3 {
  color: var(--primary);
}

.guide-card-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.guide-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

.guide-card-meta .meta-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.guide-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.guide-card-meta i {
  font-size: 12px;
  color: var(--primary);
}

.guide-card-meta .read-more {
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  transition: var(--transition);
}

.guide-card-meta .read-more:hover {
  gap: 8px;
  transform: translateX(3px);
}

/* ===== Schedule ===== */
.schedule-wrap {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 44px;
}

.schedule-timeline {
  position: relative;
}

.schedule-timeline::before {
  content: '';
  position: absolute;
  left: 130px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), rgba(232, 84, 58, 0.15));
}

.schedule-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 18px 0;
}

.schedule-date {
  width: 130px;
  padding-right: 30px;
  text-align: right;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  flex-shrink: 0;
}

.schedule-date .week {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}

.schedule-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--primary);
  margin-right: 22px;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(232, 84, 58, 0.12);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  margin-left: 0;
}

.schedule-dot.live {
  background: var(--primary);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(232, 84, 58, 0.4); }
  60% { box-shadow: 0 0 0 12px rgba(232, 84, 58, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 84, 58, 0); }
}

.schedule-info {
  flex: 1;
}

.schedule-info .s-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.schedule-info .s-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.schedule-status {
  margin-left: auto;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.schedule-status.live {
  background: #fef2f2;
  color: #dc2626;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.schedule-status.live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #dc2626;
}

.schedule-status.upcoming {
  background: #eff6ff;
  color: #2563eb;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.schedule-status.upcoming::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2563eb;
}

.schedule-tip {
  background: var(--primary-light);
  border: 1px solid rgba(232, 84, 58, 0.14);
  border-radius: var(--radius);
  padding: 26px;
}

.schedule-tip h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.schedule-tip h4 i {
  color: var(--primary);
}

.schedule-tip p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 12px;
}

.schedule-tip .tip-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: #fff;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  border: 1px solid rgba(232, 84, 58, 0.14);
}

/* ===== Method ===== */
.method-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  counter-reset: step;
}

.method-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.method-card::after {
  content: counter(step);
  counter-increment: step;
  position: absolute;
  right: -10px;
  top: -24px;
  font-size: 84px;
  font-weight: 900;
  color: rgba(232, 84, 58, 0.07);
  line-height: 1;
  pointer-events: none;
}

.method-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.method-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 20px;
  box-shadow: 0 6px 16px rgba(232, 84, 58, 0.3);
}

.method-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.method-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

.method-list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text);
  padding: 6px 0;
}

.method-list-item i {
  color: var(--primary);
  font-size: 13px;
  width: 18px;
  text-align: center;
}

/* ===== Stats ===== */
.stats-section {
  background: linear-gradient(120deg, var(--secondary) 0%, #2a3040 100%);
  color: #fff;
  padding: var(--space-sm) 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(232, 84, 58, 0.2), transparent 70%);
  border-radius: 50%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-item {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
  position: relative;
  z-index: 2;
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.09);
  transform: translateY(-4px);
}

.stat-number {
  font-size: 44px;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
  background: linear-gradient(120deg, #fff 30%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 8px;
  font-weight: 500;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(232, 84, 58, 0.2);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  list-style: none;
  transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary .faq-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: var(--transition);
  flex-shrink: 0;
}

.faq-item[open] summary {
  color: var(--primary);
}

.faq-item[open] summary .faq-icon {
  background: var(--primary);
  color: #fff;
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 28px 24px;
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.85;
}

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(120deg, rgba(232, 84, 58, 0.95), rgba(202, 58, 32, 0.92)), url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  border-radius: var(--radius-lg);
  padding: 70px 60px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -80px;
  left: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.cta-section h2 {
  font-size: 34px;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
}

.cta-section p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.88);
  max-width: 520px;
  margin: 0 auto 32px;
  position: relative;
  z-index: 2;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.cta-buttons .btn-primary {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.cta-buttons .btn-primary:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 26px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  transition: var(--transition);
}

.cta-buttons .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: #fff;
  transform: translateY(-2px);
}

/* ===== Footer ===== */
.site-footer {
  background: var(--secondary);
  color: rgba(255, 255, 255, 0.75);
  padding: 70px 0 0;
  margin-top: var(--space);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo-text {
  color: #fff;
  font-size: 22px;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  max-width: 360px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  padding: 5px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  flex-wrap: wrap;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .header-search {
    display: none;
  }

  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .guide-list-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .schedule-wrap {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  :root {
    --space: 60px;
    --space-sm: 44px;
  }

  .header-inner {
    height: 64px;
    gap: 12px;
  }

  .logo-text {
    font-size: 17px;
  }

  .logo-badge {
    display: none;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 16px 40px rgba(30, 34, 45, 0.12);
    gap: 4px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 13px 16px;
    border-radius: 12px;
    font-size: 15px;
    justify-content: flex-start;
  }

  .header-actions .btn-primary {
    height: 38px;
    padding: 0 16px;
    font-size: 13px;
  }

  .header-actions .btn-primary .btn-text {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .page-hero {
    padding: 64px 0 56px;
  }

  .page-hero h1 {
    font-size: 30px;
  }

  .hero-desc {
    font-size: 15px;
  }

  .hero-meta .meta-pill {
    font-size: 12px;
    padding: 6px 12px;
  }

  .section-title {
    font-size: 24px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 30px;
  }

  .cat-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .guide-list-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .guide-card-cover {
    height: 180px;
  }

  .schedule-wrap {
    padding: 24px 18px;
  }

  .schedule-timeline::before {
    left: 76px;
  }

  .schedule-date {
    width: 76px;
    padding-right: 18px;
    font-size: 12.5px;
  }

  .schedule-dot {
    margin-right: 14px;
  }

  .schedule-info .s-title {
    font-size: 14px;
  }

  .schedule-status {
    display: none;
  }

  .method-steps {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .method-card {
    padding: 28px 22px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .stat-number {
    font-size: 34px;
  }

  .stat-item {
    padding: 24px 14px;
  }

  .faq-item summary {
    padding: 18px 20px;
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 20px 18px;
    font-size: 14px;
  }

  .cta-section {
    padding: 48px 24px;
    border-radius: var(--radius);
  }

  .cta-section h2 {
    font-size: 26px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .cta-buttons .btn-primary,
  .cta-buttons .btn-ghost {
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }

  .page-hero h1 {
    font-size: 26px;
  }

  .hero-desc {
    font-size: 14px;
  }

  .section-title {
    font-size: 21px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .header-actions .btn-primary {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .schedule-timeline::before {
    left: 64px;
  }

  .schedule-date {
    width: 64px;
    font-size: 11px;
  }
}

/* roulang page: category3 */
:root {
  --primary: #f8562e;
  --primary-dark: #d13a17;
  --primary-soft: #fff1ec;
  --accent: #7c3aed;
  --dark: #0d1220;
  --dark-2: #161c2e;
  --bg: #f6f7fb;
  --white: #ffffff;
  --text: #1e293b;
  --text-weak: #64748b;
  --border: #e2e8f0;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 12px 32px rgba(15, 23, 42, 0.07);
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.05);
  --container: 1180px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
button, input, textarea { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }
i { font-style: normal; }

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

/* ========== Header / Nav ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.logo-text {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--dark);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  transition: all var(--transition);
}

.nav-links a:hover {
  color: var(--primary);
  background: var(--primary-soft);
}

.nav-links a.active {
  color: var(--primary);
  background: var(--primary-soft);
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 14px;
  height: 40px;
  width: 220px;
  transition: all var(--transition);
}

.search-box:focus-within {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(248, 86, 46, 0.12);
}

.search-box i {
  color: var(--text-weak);
  font-size: 14px;
  margin-right: 8px;
}

.search-box input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(248, 86, 46, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(248, 86, 46, 0.3);
}

.btn-light {
  background: #fff;
  color: var(--dark);
  border: 1px solid var(--border);
}

.btn-light:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 12px;
  font-size: 18px;
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* ========== Hero Banner ========== */
.page-hero {
  position: relative;
  padding: 110px 0 90px;
  color: #fff;
  background-image: linear-gradient(135deg, rgba(13, 18, 32, 0.92), rgba(30, 20, 60, 0.78), rgba(120, 40, 20, 0.7)), url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.page-hero .hero-inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.page-hero .hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  color: #ffd8c7;
  margin-bottom: 22px;
}

.page-hero h1 {
  font-size: 48px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.page-hero h1 span {
  background: linear-gradient(90deg, #ffb49a, #ff7a4d, #ffe08a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-hero p {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-btns .btn-light {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  backdrop-filter: blur(8px);
}

.hero-btns .btn-light:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

/* ========== Section Base ========== */
.section { padding: 90px 0; }
.section-alt { background: var(--white); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.section-head .tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-soft);
  border-radius: 999px;
  padding: 5px 14px;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--dark);
}

.section-head .desc {
  color: var(--text-weak);
  max-width: 480px;
  font-size: 15px;
}

/* ========== Evaluate Dimensions ========== */
.dims-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.dim-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--transition);
}

.dim-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(248, 86, 46, 0.35);
}

.dim-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
  background: var(--primary-soft);
  color: var(--primary);
}

.dim-card:nth-child(2) .dim-icon { background: #f0f4ff; color: #3b82f6; }
.dim-card:nth-child(3) .dim-icon { background: #f5f0ff; color: var(--accent); }
.dim-card:nth-child(4) .dim-icon { background: #f0fdf9; color: #10b981; }
.dim-card:nth-child(5) .dim-icon { background: #fffbf0; color: #f59e0b; }

.dim-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.dim-card p {
  font-size: 13px;
  color: var(--text-weak);
  line-height: 1.65;
}

/* ========== Score / Compare ========== */
.compare-wrap {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
}

.score-panel {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: #fff;
  background-image: radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.35), transparent 45%), radial-gradient(circle at 20% 80%, rgba(248, 86, 46, 0.25), transparent 40%);
}

.score-panel .score-top {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 32px;
}

.score-number {
  font-size: 72px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #ff9a76, #ff6b3d);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.score-number small {
  font-size: 22px;
  color: rgba(255,255,255,0.4);
  -webkit-text-fill-color: rgba(255,255,255,0.4);
}

.score-panel h3 {
  font-size: 20px;
  font-weight: 700;
}

.score-panel h3 span {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

.score-bars {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.score-bar-item .bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 7px;
  color: rgba(255,255,255,0.85);
}

.score-bar-item .bar-label b { color: #fff; }

.bar-track {
  height: 7px;
  background: rgba(255,255,255,0.12);
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #f8562e, #ff9a4d);
  width: 0;
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.bar-fill.purple { background: linear-gradient(90deg, #7c3aed, #b06bff); }
.bar-fill.green { background: linear-gradient(90deg, #0ea472, #48e0a8); }
.bar-fill.blue { background: linear-gradient(90deg, #2563eb, #60a5fa); }
.bar-fill.amber { background: linear-gradient(90deg, #d97706, #fbbf24); }

.compare-side .compare-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.compare-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: all var(--transition);
}

.compare-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.compare-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: var(--primary-soft);
  color: var(--primary);
}

.compare-card:nth-child(2) .compare-icon { background: #f0f4ff; color: #3b82f6; }
.compare-card:nth-child(3) .compare-icon { background: #f5f0ff; color: var(--accent); }
.compare-card:nth-child(4) .compare-icon { background: #f0fdf9; color: #10b981; }

.compare-card h4 { font-size: 16px; font-weight: 700; }
.compare-card p { font-size: 13px; color: var(--text-weak); margin-top: 2px; }

/* ========== Review Cards ========== */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.review-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.review-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.review-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.review-card:hover .review-cover img {
  transform: scale(1.05);
}

.review-cover .badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(13, 18, 32, 0.82);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  font-weight: 600;
}

.review-body {
  padding: 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.review-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-weak);
  margin-bottom: 10px;
}

.review-meta .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #cbd5e1;
}

.review-body h3 {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--dark);
  transition: color var(--transition);
}

.review-card:hover .review-body h3 { color: var(--primary); }

.review-body p {
  font-size: 14px;
  color: var(--text-weak);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}

.review-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.review-score {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.review-score i { font-size: 13px; }

.review-foot a {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-weak);
}

.review-foot a:hover { color: var(--primary); }

/* ========== Process Steps ========== */
.steps-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step-item {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: all var(--transition);
}

.step-item:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(248, 86, 46, 0.3);
}

.step-num {
  font-size: 14px;
  font-weight: 800;
  color: var(--primary);
  background: var(--primary-soft);
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.step-item h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-item p {
  font-size: 13px;
  color: var(--text-weak);
  line-height: 1.7;
}

/* ========== Feedback / Testimonials ========== */
.feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feedback-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: all var(--transition);
}

.feedback-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feedback-stars {
  color: #f59e0b;
  font-size: 14px;
  letter-spacing: 2px;
}

.feedback-card blockquote {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  flex: 1;
  border-left: 3px solid var(--primary);
  padding-left: 16px;
}

.feedback-user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.feedback-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.feedback-user b {
  font-size: 14px;
  display: block;
}

.feedback-user span {
  font-size: 12px;
  color: var(--text-weak);
}

/* ========== FAQ ========== */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: rgba(248, 86, 46, 0.4);
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  transition: color var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 300;
  color: var(--primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item[open] summary { color: var(--primary); }
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item .faq-answer {
  padding: 0 26px 24px;
  font-size: 14px;
  color: var(--text-weak);
  line-height: 1.8;
}

/* ========== CTA ========== */
.cta-section {
  position: relative;
  padding: 80px 0;
  background-image: linear-gradient(115deg, rgba(13, 18, 32, 0.95), rgba(60, 20, 60, 0.88)), url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center;
  text-align: center;
  color: #fff;
}

.cta-section h2 {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin: 0 auto 36px;
}

.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo-text {
  color: #fff;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
  max-width: 300px;
}

.footer-col h4 {
  font-size: 15px;
  color: #fff;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: 14px;
  padding: 5px 0;
  transition: all var(--transition);
}

.footer-col a:hover {
  color: #ff9a76;
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  flex-wrap: wrap;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .dims-grid { grid-template-columns: repeat(3, 1fr); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-wrap { grid-template-columns: repeat(2, 1fr); }
  .feedback-grid { grid-template-columns: repeat(2, 1fr); }
  .compare-wrap { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .header-inner { height: 64px; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 6px;
    display: none;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; text-align: center; padding: 12px; }
  .search-box { display: none; }
  .page-hero { padding: 80px 0 64px; }
  .page-hero h1 { font-size: 34px; }
  .page-hero p { font-size: 15px; }
  .section { padding: 60px 0; }
  .section-head h2 { font-size: 27px; }
  .dims-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: 1fr; }
  .feedback-grid { grid-template-columns: 1fr; }
  .steps-wrap { grid-template-columns: 1fr; }
  .score-panel { padding: 30px 24px; }
  .score-number { font-size: 56px; }
  .cta-section h2 { font-size: 28px; }
}

@media (max-width: 520px) {
  .container { padding: 0 18px; }
  .dims-grid { grid-template-columns: 1fr 1fr; }
  .dim-card { padding: 20px 14px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-btns .btn { width: 100%; }
  .page-hero h1 { font-size: 28px; }
  .score-panel .score-top { flex-direction: column; align-items: flex-start; gap: 14px; }
}