/* roulang page: index */
:root{
  --c-primary:#FF5A36;
  --c-primary-dark:#E8461F;
  --c-dark:#17322E;
  --c-accent:#FFC94D;
  --c-bg:#FAF6F0;
  --c-card:#FFFFFF;
  --c-text:#2A2622;
  --c-muted:#8A8078;
  --c-line:#EFE6DB;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(255,90,54,.08);
  --shadow-hover:0 14px 34px rgba(255,90,54,.16);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  background:var(--c-bg);
  color:var(--c-text);
  font-size:16px;
  line-height:1.75;
  margin:0;
}
a{color:var(--c-primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--c-primary-dark)}
img{max-width:100%}
h1,h2,h3,h4{line-height:1.3;font-weight:700}
.section{padding:88px 0}
.section-alt{background:#fff}
.section-title{font-size:31px;margin-bottom:10px}
.section-sub{color:var(--c-muted);font-size:15px;margin-bottom:40px;max-width:640px}
.badge-soft{
  display:inline-block;background:var(--c-accent);color:var(--c-dark);
  font-size:13px;font-weight:700;padding:5px 14px;border-radius:999px;letter-spacing:.5px;
}
/* ============ 导航 ============ */
.site-nav{
  background:#fff;border-bottom:1px solid var(--c-line);
  transition:box-shadow .25s;padding:14px 0;
}
.site-nav.scrolled{box-shadow:0 4px 18px rgba(23,50,46,.08)}
.brand-logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:var(--c-dark)}
.brand-logo:hover{color:var(--c-dark)}
.brand-mark{
  width:38px;height:38px;border-radius:12px;background:var(--c-primary);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;flex-shrink:0;
}
.brand-mark .tri{width:0;height:0;border-left:11px solid #fff;border-top:7px solid transparent;border-bottom:7px solid transparent;margin-left:3px}
.brand-mark .sub-line{width:16px;height:3px;background:var(--c-accent);border-radius:2px}
.nav-links{display:flex;align-items:center;gap:8px;list-style:none;margin:0;padding:0}
.nav-links a{
  display:block;padding:6px 14px;color:var(--c-dark);font-size:15px;font-weight:500;
  border-radius:999px;position:relative;transition:all .2s;
}
.nav-links a:hover{color:var(--c-primary)}
.nav-links a.active{color:var(--c-primary);background:#FFF3D6;font-weight:700}
.btn-cta{
  background:var(--c-primary);color:#fff!important;border:none;border-radius:999px;
  padding:10px 24px;font-weight:700;font-size:15px;min-height:44px;
  display:inline-flex;align-items:center;gap:8px;transition:all .22s;box-shadow:0 6px 16px rgba(255,90,54,.28);
}
.btn-cta:hover{background:var(--c-primary-dark);transform:scale(1.03);color:#fff}
.btn-ghost{
  border:2px solid var(--c-primary);color:var(--c-primary)!important;background:transparent;
  border-radius:999px;padding:10px 24px;font-weight:700;font-size:15px;min-height:44px;
  display:inline-flex;align-items:center;gap:8px;transition:all .22s;
}
.btn-ghost:hover{background:var(--c-primary);color:#fff!important}
.hamburger{
  display:none;background:none;border:none;width:44px;height:44px;cursor:pointer;padding:8px;
}
.hamburger span{display:block;width:24px;height:3px;background:var(--c-primary);border-radius:2px;margin:5px auto;transition:.25s}
.mobile-panel{display:none;background:#fff;border-top:1px solid var(--c-line);padding:12px 0}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 24px;color:var(--c-dark);font-weight:600}
.mobile-panel a.active{color:var(--c-primary);background:#FFF8E8}
/* ============ Hero 旗舰店式 ============ */
.hero{
  background:linear-gradient(135deg,#1B3A35 0%,#17322E 55%,#23443E 100%);
  position:relative;overflow:hidden;padding:0;
}
.hero::before{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,90,54,.35),transparent 65%);
}
.hero::after{
  content:"";position:absolute;left:6%;bottom:-90px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,201,77,.22),transparent 65%);
}
.hero-strip{
  position:relative;z-index:3;display:flex;gap:12px;flex-wrap:wrap;
  padding:18px 0 0;
}
.hero-strip a{
  color:#DCEBE7;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  padding:7px 18px;border-radius:999px;font-size:14px;font-weight:600;transition:all .2s;
}
.hero-strip a:hover{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.hero-strip a.hot{background:var(--c-accent);border-color:var(--c-accent);color:var(--c-dark)}
.hero-inner{position:relative;z-index:2;padding:64px 0 84px}
.hero h1{color:#fff;font-size:42px;font-weight:800;line-height:1.25;margin:18px 0 16px}
.hero h1 em{font-style:normal;color:var(--c-accent)}
.hero-desc{color:#C4D6D1;font-size:16px;max-width:560px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.hero-trust{color:#9FB7B1;font-size:13.5px}
.hero-trust i{color:var(--c-accent);margin-right:5px}
.spec-card{
  background:#fff;border-radius:20px;box-shadow:0 24px 60px rgba(0,0,0,.35);
  padding:28px;position:relative;
}
.spec-card .sticker{
  position:absolute;top:-16px;right:22px;transform:rotate(-6deg);
  background:var(--c-accent);color:var(--c-dark);font-weight:800;font-size:13px;
  padding:8px 16px;border-radius:10px;box-shadow:0 6px 14px rgba(0,0,0,.18);
}
.spec-card h3{font-size:19px;margin-bottom:18px;color:var(--c-dark)}
.spec-row{display:flex;align-items:flex-start;gap:12px;padding:11px 0;border-bottom:1px dashed var(--c-line)}
.spec-row:last-of-type{border-bottom:none}
.spec-row .ico{
  width:36px;height:36px;border-radius:10px;background:#FFF1EC;color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;
}
.spec-row b{font-size:15px;color:var(--c-dark);display:block;line-height:1.4}
.spec-row span{font-size:13px;color:var(--c-muted);display:block}
.spec-bar{height:8px;background:#F4EBE0;border-radius:99px;margin-top:18px;overflow:hidden}
.spec-bar i{display:block;height:100%;width:92%;border-radius:99px;background:linear-gradient(90deg,var(--c-primary),var(--c-accent))}
.spec-stars{margin-top:10px;font-size:13px;color:var(--c-muted)}
.spec-stars .fa-star{color:var(--c-accent)}
/* ============ 内容日历 ============ */
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}
.cal-cell{
  background:#fff;border-radius:var(--radius-sm);padding:16px 14px;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;border-top:4px solid transparent;
}
.cal-cell:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.cal-cell.today{border-top-color:var(--c-primary)}
.cal-day{font-size:13px;font-weight:700;color:var(--c-muted);letter-spacing:1px}
.cal-cell.today .cal-day{color:var(--c-primary)}
.cal-tag{display:inline-block;margin-top:8px;font-size:12px;background:#FFF3D6;color:#8A6410;padding:2px 10px;border-radius:99px;font-weight:700}
.cal-title{font-size:14px;font-weight:600;margin-top:8px;color:var(--c-dark);line-height:1.5}
/* ============ 热门专题 ============ */
.topic-card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;
  transition:transform .25s,box-shadow .25s;height:100%;position:relative;display:flex;flex-direction:column;
}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.topic-cover{height:120px;display:flex;align-items:center;justify-content:center;font-size:34px;color:#fff}
.tc-1{background:linear-gradient(135deg,#FF5A36,#FF8A5C)}
.tc-2{background:linear-gradient(135deg,#17322E,#2E5A52)}
.tc-3{background:linear-gradient(135deg,#F0A500,#FFC94D)}
.tc-4{background:linear-gradient(135deg,#E8461F,#B33012)}
.topic-body{padding:20px 22px 18px;flex:1;display:flex;flex-direction:column}
.topic-body h3{font-size:19px;margin-bottom:8px}
.topic-body p{font-size:14px;color:var(--c-muted);margin-bottom:14px;flex:1}
.topic-link{font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:6px}
.topic-link i{transition:transform .2s}
.topic-card:hover .topic-link i{transform:translateX(4px)}
.hot-corner{
  position:absolute;top:12px;right:12px;background:var(--c-accent);color:var(--c-dark);
  font-size:12px;font-weight:800;padding:3px 12px;border-radius:99px;
}
/* ============ 数据看板 ============ */
.data-band{background:var(--c-dark);color:#fff}
.data-band .section-title{color:#fff}
.data-band .section-sub{color:#9FB7B1}
.stat-box{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);padding:26px 24px;height:100%;transition:background .25s;
}
.stat-box:hover{background:rgba(255,255,255,.1)}
.stat-num{font-size:38px;font-weight:800;color:var(--c-accent);line-height:1.1}
.stat-num small{font-size:17px;color:var(--c-accent)}
.stat-label{font-size:15px;font-weight:700;margin-top:6px}
.stat-note{font-size:13px;color:#9FB7B1;margin-top:4px}
/* ============ 排行 ============ */
.rank-list{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.rank-item{display:flex;align-items:center;gap:16px;padding:15px 22px;border-bottom:1px solid var(--c-line);transition:background .2s}
.rank-item:last-child{border-bottom:none}
.rank-item:hover{background:#FFF8F1}
.rank-no{
  width:30px;height:30px;border-radius:9px;background:#F4EBE0;color:var(--c-muted);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex-shrink:0;
}
.rank-item:nth-child(1) .rank-no{background:var(--c-primary);color:#fff}
.rank-item:nth-child(2) .rank-no{background:var(--c-accent);color:var(--c-dark)}
.rank-item:nth-child(3) .rank-no{background:#FFB199;color:#7A2A12}
.rank-name{flex:1;font-size:15px;font-weight:600;color:var(--c-dark)}
.rank-meta{font-size:13px;color:var(--c-muted);white-space:nowrap}
.rank-trend{font-size:13px;font-weight:700;white-space:nowrap}
.trend-up{color:var(--c-primary)}
.trend-flat{color:var(--c-muted)}
/* ============ 资讯 ============ */
.news-panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 30px;height:100%}
.news-panel h3{font-size:19px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.news-panel h3 i{color:var(--c-primary)}
.news-list{list-style:none;margin:0;padding:0}
.news-list li{
  display:flex;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px dashed var(--c-line);
}
.news-list li:last-child{border-bottom:none}
.news-list a{color:var(--c-text);font-size:15px;font-weight:500;flex:1;line-height:1.55}
.news-list a:hover{color:var(--c-primary)}
.news-date{font-size:13px;color:var(--c-muted);white-space:nowrap}
.news-dot{width:6px;height:6px;border-radius:50%;background:var(--c-primary);flex-shrink:0;transform:translateY(-2px)}
.side-reco{background:linear-gradient(160deg,#FFF3EA,#FFF9EF);border-radius:var(--radius);padding:26px;height:100%;border:1px solid #FFE3D5}
.side-reco h3{font-size:18px;margin-bottom:14px}
.side-reco .reco-item{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed #F3D9C8}
.side-reco .reco-item:last-of-type{border-bottom:none}
.side-reco .reco-item b{font-size:14.5px;color:var(--c-dark);display:block;line-height:1.5}
.side-reco .reco-item span{font-size:13px;color:var(--c-muted)}
.side-reco .reco-ico{
  width:34px;height:34px;border-radius:9px;background:#fff;color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 3px 8px rgba(255,90,54,.12);
}
/* ============ 使用指南 ============ */
.step-card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 26px;height:100%;
  position:relative;transition:transform .25s,box-shadow .25s;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.step-num{
  width:44px;height:44px;border-radius:14px;background:var(--c-primary);color:#fff;
  font-size:19px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.step-card h3{font-size:18px;margin-bottom:8px}
.step-card p{font-size:14px;color:var(--c-muted);margin:0}
/* ============ 评价 ============ */
.review-card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;height:100%;
}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{
  width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:17px;flex-shrink:0}
/* ============ 评价轮播 ============ */
.carousel-inner .review-wrap{padding:10px 4px 20px}
.carousel-indicators [data-bs-target]{width:10px;height:10px;border-radius:50%;background:var(--c-primary);opacity:.35;border:none}
.carousel-indicators .active{opacity:1}
.carousel-control-prev,.carousel-control-next{width:44px;height:44px;top:50%;transform:translateY(-50%);background:var(--c-primary);border-radius:50%;opacity:1;bottom:auto}
.carousel-control-prev-icon,.carousel-control-next-icon{width:18px;height:18px}
/* ============ 保障条 ============ */
.guarantee-band{background:var(--c-dark)}
.guarantee-band .g-item{display:flex;flex-direction:column;align-items:center;text-align:center;padding:10px 8px}
.guarantee-band .g-ico{width:52px;height:52px;border-radius:16px;background:rgba(255,255,255,.1);color:var(--c-accent);font-size:22px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.guarantee-band h4{color:#fff;font-size:16px;margin-bottom:6px}
.guarantee-band p{color:#9FB7B1;font-size:14px;margin:0}
/* ============ CTA ============ */
.cta-section{background:var(--c-bg);position:relative;overflow:hidden;text-align:center}
.cta-section::before{
  content:"";position:absolute;left:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,90,54,.12),transparent 65%);
}
.cta-section::after{
  content:"";position:absolute;right:-60px;bottom:-60px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,201,77,.15),transparent 65%);
}
.cta-section .inner{position:relative;z-index:2}
.cta-section h2{font-size:34px;margin-bottom:12px}
.cta-section p{color:var(--c-muted);font-size:16px;margin-bottom:28px}
.btn-cta-xl{
  background:var(--c-primary);color:#fff;border:none;border-radius:999px;
  padding:16px 44px;font-size:18px;font-weight:800;min-height:56px;
  display:inline-flex;align-items:center;gap:10px;transition:all .22s;
  box-shadow:0 10px 28px rgba(255,90,54,.35);
}
.btn-cta-xl:hover{background:var(--c-primary-dark);transform:scale(1.04);color:#fff}
.cta-note{font-size:14px;color:var(--c-muted);margin-top:14px}
.cta-note i{color:var(--c-primary);margin-right:5px}
/* ============ FAQ ============ */
.accordion-item{border:1px solid var(--c-line);border-radius:var(--radius-sm)!important;margin-bottom:10px;overflow:hidden}
.accordion-button{font-size:16px;font-weight:600;color:var(--c-dark);background:#fff;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--c-primary);background:#FFF8F1}
.accordion-button::after{filter:none}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(255,90,54,.2)!important}
.accordion-body{font-size:15px;color:var(--c-muted);line-height:1.8;background:#fff}
/* ============ 页脚 ============ */
.site-footer{background:var(--c-dark);color:#9FB7B1;padding:64px 0 0}
.footer-brand{font-size:20px;font-weight:800;color:#fff;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-desc{font-size:14px;line-height:1.8;max-width:280px}
.footer-col h5{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:10px}
.footer-links a{color:#9FB7B1;font-size:14px;transition:color .2s}
.footer-links a:hover{color:var(--c-accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:48px;padding:20px 0;font-size:13px;color:#6A8078}
/* ============ 响应式 ============ */
@media(max-width:1199px){
  .calendar-grid{grid-template-columns:repeat(4,1fr)}
  .hero h1{font-size:36px}
}
@media(max-width:767px){
  .section{padding:52px 0}
  .section-title{font-size:25px}
  .hero h1{font-size:28px}
  .hero-inner{padding:44px 0 56px}
  .calendar-grid{grid-template-columns:repeat(2,1fr)}
  .hamburger{display:flex;flex-direction:column;justify-content:center}
  .nav-links{display:none}
  .btn-cta.d-lg-inline-flex{display:none!important}
  .cta-section h2{font-size:26px}
  .btn-cta-xl{padding:14px 32px;font-size:16px}
  .spec-card{margin-top:32px}
}
@media(max-width:520px){
  .calendar-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:24px}
  .stat-num{font-size:30px}
}

/* roulang page: category1 */
:root {
  --c-primary: #FF5A36;
  --c-primary-dark: #e04a28;
  --c-primary-light: #fff1ee;
  --c-dark: #17322E;
  --c-accent: #FFC94D;
  --c-bg: #FAF6F0;
  --c-white: #FFFFFF;
  --c-text: #1E2A28;
  --c-muted: #8A8078;
  --c-border: #EDE8E1;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-card: 0 8px 24px rgba(255,90,54,.08);
  --shadow-card-hover: 0 16px 40px rgba(255,90,54,.16);
  --shadow-nav: 0 2px 12px rgba(23,50,46,.08);
  --transition: .25s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:15px;line-height:1.75;color:var(--c-text);background:var(--c-bg)}
a{color:var(--c-primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--c-primary-dark)}
img{max-width:100%;display:block}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* NAV */
.site-nav{background:var(--c-white);border-bottom:1px solid var(--c-border);padding:0 0;position:sticky;top:0;z-index:1000;transition:box-shadow var(--transition)}
.site-nav.scrolled{box-shadow:var(--shadow-nav)}
.site-nav .container{height:64px;display:flex;align-items:center;justify-content:space-between}
.brand-logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--c-dark);letter-spacing:-.3px}
.brand-mark{width:36px;height:36px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}
.tri{width:0;height:0;border-style:solid;border-width:0 9px 16px 9px;border-color:transparent transparent var(--c-primary) transparent}
.sub-line{width:18px;height:4px;background:var(--c-accent);border-radius:2px}
.nav-links{list-style:none;display:flex;align-items:center;gap:8px;margin:0}
.nav-links li a{padding:6px 14px;border-radius:var(--radius-pill);font-size:14px;font-weight:500;color:var(--c-dark);transition:all var(--transition);white-space:nowrap}
.nav-links li a:hover{color:var(--c-primary)}
.nav-links li a.active{color:var(--c-primary);background:rgba(255,201,77,.18)}
.btn-cta{display:inline-flex;align-items:center;gap:7px;padding:9px 20px;background:var(--c-primary);color:#fff!important;border-radius:var(--radius-pill);font-size:14px;font-weight:600;transition:all var(--transition);white-space:nowrap}
.btn-cta:hover{background:var(--c-primary-dark);transform:scale(1.03)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:6px;border-radius:var(--radius-sm)}
.hamburger span{display:block;width:22px;height:2px;background:var(--c-dark);border-radius:2px;transition:all var(--transition)}
.mobile-panel{display:none;background:var(--c-white);border-top:1px solid var(--c-border);padding:16px 0}
.mobile-panel .container{display:flex;flex-direction:column;gap:4px}
.mobile-panel a{padding:10px 14px;border-radius:var(--radius-sm);font-size:15px;font-weight:500;color:var(--c-dark);transition:all var(--transition)}
.mobile-panel a:hover,.mobile-panel a.active{color:var(--c-primary);background:var(--c-primary-light)}
.mobile-panel.open{display:block}

/* BREADCRUMB */
.breadcrumb-bar{background:linear-gradient(135deg,#FAF6F0 0%,#FFF3EE 100%);padding:14px 0;border-bottom:1px solid var(--c-border)}
.breadcrumb-bar .breadcrumb{margin:0;font-size:13px;color:var(--c-muted)}
.breadcrumb-item a{color:var(--c-muted)}
.breadcrumb-item.active{color:var(--c-primary)}
.breadcrumb-item+.breadcrumb-item::before{color:var(--c-muted)}

/* PAGE HERO */
.cat-hero{background:linear-gradient(135deg,#FAF6F0 0%,#FFF3EE 60%,#FAF6F0 100%);padding:64px 0 56px;border-bottom:1px solid var(--c-border)}
.cat-hero h1{font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.2;color:var(--c-dark);margin-bottom:14px}
.cat-hero h1 em{font-style:normal;color:var(--c-primary)}
.cat-hero .sub{font-size:16px;color:var(--c-muted);max-width:520px}
.badge-hero{display:inline-flex;align-items:center;gap:6px;background:var(--c-accent);color:var(--c-dark);font-size:12px;font-weight:700;padding:4px 12px;border-radius:var(--radius-pill);margin-bottom:16px;letter-spacing:.3px}

/* FILTER TAGS */
.filter-section{padding:32px 0 8px}
.filter-tags{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filter-tag{padding:7px 18px;border-radius:var(--radius-pill);font-size:13px;font-weight:600;border:1.5px solid var(--c-border);background:var(--c-white);color:var(--c-muted);cursor:pointer;transition:all var(--transition)}
.filter-tag:hover{border-color:var(--c-primary);color:var(--c-primary)}
.filter-tag.active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}

/* GRID */
.grid-section{padding:32px 0 64px}
.section-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:12px}
.section-meta h2{font-size:22px;font-weight:700;color:var(--c-dark)}
.result-count{font-size:13px;color:var(--c-muted)}

.video-card{background:var(--c-white);border-radius:var(--radius-md);box-shadow:var(--shadow-card);overflow:hidden;transition:all var(--transition);height:100%}
.video-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.card-thumb{position:relative;height:160px;overflow:hidden}
.card-thumb-bg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:32px;color:rgba(255,255,255,.7)}
.card-badge{position:absolute;top:10px;left:10px;background:var(--c-accent);color:var(--c-dark);font-size:11px;font-weight:700;padding:3px 9px;border-radius:var(--radius-pill)}
.card-badge.hot{background:var(--c-primary);color:#fff}
.card-res{position:absolute;top:10px;right:10px;background:rgba(23,50,46,.75);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:var(--radius-sm)}
.card-body-inner{padding:16px}
.card-title{font-size:15px;font-weight:700;color:var(--c-dark);margin-bottom:6px;line-height:1.4}
.card-desc{font-size:13px;color:var(--c-muted);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--c-muted);border-top:1px solid var(--c-border);padding-top:10px}
.card-meta .res-badge{background:var(--c-primary-light);color:var(--c-primary);font-weight:700;padding:2px 8px;border-radius:var(--radius-pill);font-size:11px}
.card-link{font-size:13px;font-weight:600;color:var(--c-primary);display:inline-flex;align-items:center;gap:4px}
.card-link:hover{color:var(--c-primary-dark)}

/* THUMB GRADIENTS */
.thumb-1{background:linear-gradient(135deg,#FF8A65,#FF5A36)}
.thumb-2{background:linear-gradient(135deg,#26A69A,#17322E)}
.thumb-3{background:linear-gradient(135deg,#FFA726,#FF7043)}
.thumb-4{background:linear-gradient(135deg,#7E57C2,#5C6BC0)}
.thumb-5{background:linear-gradient(135deg,#26C6DA,#0097A7)}
.thumb-6{background:linear-gradient(135deg,#EC407A,#E91E63)}
.thumb-7{background:linear-gradient(135deg,#66BB6A,#388E3C)}
.thumb-8{background:linear-gradient(135deg,#FF7043,#BF360C)}
.thumb-9{background:linear-gradient(135deg,#AB47BC,#7B1FA2)}

/* GUARANTEE STRIP */
.guarantee-strip{background:var(--c-dark);padding:40px 0}
.guarantee-item{display:flex;align-items:flex-start;gap:14px}
.guarantee-icon{width:44px;height:44px;background:rgba(255,255,255,.08);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--c-accent);flex-shrink:0}
.guarantee-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:3px}
.guarantee-desc{font-size:12px;color:rgba(255,255,255,.55);line-height:1.5}

/* PAGINATION */
.pagination-wrap{padding:32px 0 16px;display:flex;justify-content:center}
.pagination .page-link{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:50%!important;border:1.5px solid var(--c-border);color:var(--c-dark);font-size:14px;font-weight:600;margin:0 3px;transition:all var(--transition)}
.pagination .page-link:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-light)}
.pagination .page-item.active .page-link{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.pagination .page-item.disabled .page-link{opacity:.4}

/* FOOTER */
.site-footer{background:var(--c-dark);padding:64px 0 0;color:rgba(255,255,255,.75)}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.55)}
.site-footer h5{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.3px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.55);transition:color var(--transition)}
.footer-links a:hover{color:var(--c-accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:48px;padding:20px 0;font-size:13px;color:rgba(255,255,255,.35)}

@media(max-width:991px){
  .nav-links,.btn-cta.d-none{display:none!important}
  .hamburger{display:flex}
}
@media(max-width:767px){
  .cat-hero{padding:40px 0 36px}
  .grid-section{padding:24px 0 48px}
  .guarantee-strip .row>div+div{margin-top:24px}
}
@media(max-width:575px){
  .filter-tags{gap:8px}
  .filter-tag{font-size:12px;padding:6px 14px}
}