/* ══════════════════════════════════════════════════════════════
   内容板块组件样式（首页与内页共用）
   轮播Banner / 国旗条 / 类目切换 / 产品横排 / 热卖 /
   公司介绍 / 合作品牌 / 证书 / 数据优势 / 应用场景 / 新闻 / 客户评价
   ══════════════════════════════════════════════════════════════ */

/* —— 轮播 Banner —— */
.hero{position:relative;height:700px;overflow:hidden;background:var(--primary-deeper)}
.hero-slides{height:100%;position:relative}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;pointer-events:none}
.hero-slide.active{opacity:1;pointer-events:auto}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border:none;border-radius:50%;background:rgba(9,44,86,.45);backdrop-filter:blur(3px);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:5;transition:.25s}
.hero-arrow:hover{background:var(--primary)}
.hero-arrow img{width:20px;height:20px}
.hero-arrow.prev{left:22px}
.hero-arrow.next{right:22px}
.hero-dots{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:flex;gap:9px;z-index:5}
.hero-dots button{width:11px;height:11px;border-radius:50%;border:none;background:rgba(255,255,255,.5);cursor:pointer;transition:.3s}
.hero-dots button.active{background:var(--accent);width:30px;border-radius:6px}
@media (max-width:1200px){
  .hero{height:auto;aspect-ratio:1920/700}
  .hero-slide img{object-fit:contain}
}
@media (max-width:768px){
  .hero-arrow{width:44px;height:44px}
  .hero-arrow.prev{left:8px}
  .hero-arrow.next{right:8px}
  .hero-arrow img{width:14px;height:14px}
  .hero-dots{bottom:6px;gap:4px}
  .hero-dots button{position:relative;width:24px;height:24px;background:none}
  .hero-dots button::after{content:"";position:absolute;inset:8px;border-radius:6px;background:rgba(255,255,255,.6)}
  .hero-dots button.active{width:30px;background:none}
  .hero-dots button.active::after{inset:8px 4px;background:var(--accent)}
}

/* —— 国旗条 —— */
.flag-strip{background:#fff;border-bottom:1px solid var(--line);padding:20px 0}
.flag-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:nowrap}
.flag-row img{height:36px;width:auto;transition:.25s}
.flag-row img:hover{transform:scale(1.18)}
@media (max-width:1024px){
  .flag-row{flex-wrap:wrap;justify-content:center;gap:10px}
}
@media (max-width:768px){
  .flag-strip{padding:14px 0}
  .flag-row img{height:26px}
}

/* —— 类目切换 —— */
.tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.tab-btn{border:1.5px solid var(--line);background:#fff;color:var(--text);font-family:var(--font-head);font-size:15.5px;font-weight:700;padding:11px 24px;border-radius:30px;cursor:pointer;transition:.28s}
.tab-btn:hover{border-color:var(--primary);color:var(--primary)}
.tab-btn.active{background:#da3636;border-color:#da3636;color:#fff;box-shadow:0 8px 20px rgba(218,54,54,.28)}
.tab-panel{display:none;animation:fadeUp .5s ease}
.tab-panel.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* —— 产品一排展示（左右箭头切换） —— */
.p-strip{position:relative;padding:0 62px}
.strip-viewport{overflow:hidden}
.strip-track{display:flex;gap:24px;transition:transform .55s cubic-bezier(.4,0,.2,1)}
.strip-track .p-card,.strip-track .coming-soon{flex:0 0 calc((100% - 72px)/4)}
.strip-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border:none;border-radius:50%;background:#f5a623;box-shadow:0 6px 16px rgba(245,166,35,.32);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:5;transition:.25s}
.strip-arrow:hover{background:#e0941a}
.strip-arrow:disabled{background:#b9c9dc;box-shadow:none;cursor:not-allowed}
.strip-arrow img{width:18px;height:18px}
.strip-arrow.prev{left:0}
.strip-arrow.next{right:0}
@media (max-width:1024px){
  .strip-track .p-card,.strip-track .coming-soon{flex:0 0 calc((100% - 48px)/3)}
}
@media (max-width:768px){
  .p-strip{padding:0 50px}
  .strip-track .p-card,.strip-track .coming-soon{flex:0 0 calc((100% - 24px)/2)}
}

/* —— 热卖产品 —— */
.hot{background:linear-gradient(180deg,#f4f8fd,#eaf2fb)}
.p-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:1024px){
  .hot .p-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  .hot .p-grid{grid-template-columns:repeat(2,1fr);gap:14px}
}

/* —— 公司介绍（视频+文案+数据卡） —— */
.about-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.about-imgs video{width:100%;border-radius:16px;box-shadow:var(--shadow);display:block;background:#000}
.about-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.about-facts div{background:#f7f8fa;border:1px solid var(--line);border-radius:12px;padding:15px 10px;text-align:center;transition:.25s}
.about-facts div:hover{background:#fdecec;border-color:#f3c1c1;transform:translateY(-3px)}
.about-facts strong{display:block;font-family:var(--font-head);font-size:23px;font-weight:800;color:#000;line-height:1.15}
.about-facts span{font-size:14px;color:var(--text-light);letter-spacing:.4px}
.about-text .tag{display:inline-block;font-family:"Pacifico","Brush Script MT","Segoe Script",cursive;font-size:42px;line-height:1.05;color:#f5a623;margin-bottom:0;position:relative}
.about-text .tag::after{content:"";display:block;width:200px;height:53px;margin:-14px auto 4px;background:url('../images/icons/underline-brush.png') no-repeat center/100% 100%}
.about-text h2{font-family:var(--font-head);font-size:30px;font-weight:700;color:#000;line-height:1.3;margin-bottom:18px}
.about-text p{color:var(--text-light);margin-bottom:14px;font-size:15.5px}
.about-collapse{height:245px;overflow-y:auto;padding-right:12px;scrollbar-width:thin;scrollbar-color:#c9d2dc transparent}
.about-collapse::-webkit-scrollbar{width:6px}
.about-collapse::-webkit-scrollbar-thumb{background:#c9d2dc;border-radius:6px}
.about-collapse::-webkit-scrollbar-thumb:hover{background:#da3636}
.about-collapse::-webkit-scrollbar-track{background:transparent}
.about-text .btn{display:inline-block;margin-top:8px;background:#282828;color:#fff;font-weight:600;padding:13px 30px;border-radius:30px;transition:.3s}
.about-text .btn:hover{background:#111;transform:translateY(-2px)}
@media (max-width:1024px){
  .about-wrap{grid-template-columns:1fr;gap:44px}
}
@media (max-width:768px){
  .about-imgs video{aspect-ratio:16/9}
  .about-collapse{height:auto;overflow:visible;padding-right:0}
}

/* —— 合作品牌 —— */
.partners{margin-top:52px;border-top:1px solid var(--line);padding-top:34px;text-align:center}
.partners .p-label{font-size:40px;font-weight:700;letter-spacing:.5px;color:#000;text-transform:capitalize;margin-bottom:12px;line-height:1.2}
.partners .tag{display:inline-block;font-family:"Pacifico","Brush Script MT","Segoe Script",cursive;font-size:42px;line-height:1.05;color:#f5a623;margin-bottom:0;position:relative}
.partners .tag::after{content:"";display:block;width:200px;height:53px;margin:-14px auto 4px;background:url('../images/icons/underline-brush.png') no-repeat center/100% 100%}
.partners .p-slogan{color:var(--text-light);font-size:17px;max-width:920px;white-space:nowrap;margin:6px auto 34px;line-height:1.7}
.partner-strip{overflow:hidden;white-space:nowrap}
.partner-track{display:inline-block;animation:marqueeT 26s linear infinite}
.partner-track span{display:inline-block;font-family:var(--font-head);font-size:19px;font-weight:700;color:#000;margin:0 34px;letter-spacing:1px}
@keyframes marqueeT{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (max-width:1024px){
  .partners .p-slogan{white-space:normal;font-size:15.5px}
}
@media (max-width:768px){
  .partners .p-label{font-size:28px}
}

/* —— 证书 —— */
.cert{background:#fafafc;margin-bottom:75px}
.cert-strip{position:relative;padding:0 62px}
.cert-viewport{overflow:hidden}
.cert-track{display:flex;gap:24px;transition:transform .55s cubic-bezier(.4,0,.2,1)}
.cert-card{flex:0 0 calc((100% - 72px)/4);text-align:center}
.cert-card img{width:100%;border-radius:12px;box-shadow:0 8px 24px rgba(9,44,86,.12);border:1px solid var(--line);transition:.3s}
.cert-card img:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(9,44,86,.2)}
.cert-card p{margin-top:10px;font-size:16px;font-weight:600;color:var(--text-light)}
.cert-arrow{position:absolute;top:42%;transform:translateY(-50%);width:44px;height:44px;border:none;border-radius:50%;background:#f5a623;box-shadow:0 6px 14px rgba(245,166,35,.3);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:5;transition:.25s}
.cert-arrow:hover{background:#e0941a}
.cert-arrow:disabled{opacity:.35;cursor:not-allowed;background:#c9d2dc;box-shadow:none}
.cert-arrow.prev{left:0}
.cert-arrow.next{right:0}
.cert-arrow img{width:17px;height:17px}
@media (max-width:1024px){
  .cert-card{flex:0 0 calc((100% - 48px)/3)}
}
@media (max-width:768px){
  .cert-card{flex:0 0 calc((100% - 24px)/2)}
  .cert-strip{padding:0 50px}
}

/* —— 数据优势 —— */
.stats{
  position:relative;overflow:hidden;
  background-image:linear-gradient(135deg,rgba(9,44,86,.92) 0%,rgba(13,63,122,.86) 100%),url('../images/company/factory-exterior.jpg');
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  background-attachment:scroll;
}
.stats::before{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.05)}
.stats::after{content:"";position:absolute;left:-80px;bottom:-140px;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.04)}
.stats .container{position:relative;z-index:2}
.stats .sec-head h2{color:#fff}
.stats .sec-head .tag{color:#ffc966;text-shadow:0 1px 6px rgba(0,0,0,.25)}
.stats .sec-head p{color:#b8cbe2}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.stat-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:38px 24px;text-align:center;backdrop-filter:blur(4px);transition:.3s}
.stat-card:hover{background:rgba(255,255,255,.13);transform:translateY(-6px)}
.stat-card img{width:46px;height:46px;margin:0 auto 16px}
.stat-num{font-family:var(--font-head);font-size:46px;font-weight:700;color:#fff;line-height:1.1;white-space:nowrap}
.stat-num .plus{color:#fff;font-weight:700}
.stat-num .unit{font-size:24px;font-weight:600;margin-left:2px}
.stat-label{color:#b8cbe2;font-size:14.5px;margin-top:8px;letter-spacing:.4px}
@media (max-width:1024px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .stats{background-attachment:scroll}
  .stat-grid{grid-template-columns:1fr 1fr;gap:16px}
  .stat-num{font-size:34px}
  .stat-num .unit{font-size:17px}
}

/* —— 应用场景（横向滚动） —— */
.app-marquee{overflow:hidden;position:relative;padding:8px 0;max-width:1600px;margin:0 auto}
.app-track{display:flex;gap:26px;width:max-content;animation:scrollX 40s linear infinite}
.app-marquee:hover .app-track{animation-play-state:paused}
@keyframes scrollX{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.app-item{flex:0 0 340px;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.app-item img{height:220px;width:100%;object-fit:cover}
.app-item .app-cap{padding:14px 18px;display:flex;align-items:center;justify-content:space-between}
.app-item .app-cap strong{font-size:17px;color:#000}
.app-item .app-cap span{font-size:12.5px;color:var(--text-light)}
@media (max-width:768px){
  .app-item{flex-basis:270px}
}

/* —— 新闻卡片 —— */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.3s}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.news-card .n-img{display:block;height:200px;overflow:hidden}
.news-card .n-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.news-card:hover .n-img img{transform:scale(1.07)}
.news-card .n-body{padding:20px 22px 24px}
.news-date{font-size:12.5px;color:var(--text-light);font-weight:600;letter-spacing:1px;display:flex;align-items:center;gap:7px}
.news-date img{width:14px;height:14px}
.news-card h3{font-family:var(--font-head);font-size:17.5px;font-weight:700;color:#000;margin:10px 0 8px;line-height:1.45}
.news-card p{font-size:16px;color:var(--text-light)}
.news-more{display:inline-block;margin-top:14px;font-size:16px;font-weight:600;color:var(--primary)}
.news-more::after{content:"\2192";margin-left:6px;transition:.25s}
.news-more:hover::after{margin-left:11px}
@media (max-width:1024px){
  .news-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .news-grid{grid-template-columns:1fr}
}

/* —— 客户评价 —— */
.testimonial{background:#f5f6f8;margin-bottom:75px}
.t-wrap{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:center}
.t-head h2{font-family:var(--font-head);font-size:38px;font-weight:700;color:#000;line-height:1.25;margin:14px 0 30px}
.t-bar{width:44px;height:4px;border-radius:4px;background:#da3636}
.t-nav{display:flex;gap:12px}
.t-arrow{width:46px;height:46px;border-radius:50%;background:#fff;border:1.5px solid #222;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.25s}
.t-arrow:hover{background:#da3636;border-color:#da3636}
.t-arrow:hover img{filter:invert(1)}
.t-arrow:disabled{opacity:.35;cursor:not-allowed}
.t-arrow img{width:16px;height:16px}
.t-viewport{overflow:hidden}
.t-track{display:flex;transition:transform .55s cubic-bezier(.4,0,.2,1)}
.t-page{flex:0 0 100%;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.t-card{background:#fff;border-radius:16px;box-shadow:0 10px 28px rgba(9,44,86,.08);padding:28px 26px 24px;display:flex;flex-direction:column;gap:20px}
.t-card p{color:var(--text);font-size:14.5px;line-height:1.8;flex:1}
.t-person{display:flex;align-items:center;gap:14px}
.t-person img{width:54px;height:54px;border-radius:50%;object-fit:cover}
.t-person strong{display:block;font-size:17px;color:#000;line-height:1.3}
.t-person span{font-size:12.5px;color:var(--text-light)}
@media (max-width:1024px){
  .t-wrap{grid-template-columns:1fr;gap:30px}
  .t-head{display:flex;align-items:center;flex-wrap:wrap;gap:14px 18px}
  .t-head h2{margin:8px 0 0;flex-basis:100%}
}
@media (max-width:768px){
  .t-page{grid-template-columns:1fr}
}

/* ════════════ About 关于页 ════════════ */
/* About 页专用 */
.about-why{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.about-why div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 22px;text-align:center;transition:.3s}
.about-why div:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.about-why img{width:42px;height:42px;margin:0 auto 14px}
.about-why strong{display:block;font-family:var(--font-head);font-size:17.5px;color:#000;margin-bottom:6px}
.about-why span{font-size:14.5px;color:var(--text-light);line-height:1.6}
.tl{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.tl::before{content:"";position:absolute;top:26px;left:6%;right:6%;height:3px;background:linear-gradient(90deg,var(--primary-light),var(--primary))}
.tl-item{position:relative;text-align:center;padding-top:0}
.tl-item .dot{width:54px;height:54px;margin:0 auto 14px;border-radius:50%;background:var(--primary);color:#fff;font-family:var(--font-head);font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;border:5px solid #fff;box-shadow:0 0 0 3px var(--primary);position:relative;z-index:2}
.tl-item h3{font-family:var(--font-head);font-size:17px;color:#000;margin-bottom:8px}
.tl-item p{font-size:14.5px;color:var(--text-light);line-height:1.65}
.cert-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.cert-grid .cert-card p{margin-top:10px;font-size:16px;font-weight:600;color:var(--text-light)}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}
.mv-card{background:#f7f8fa;border:1px solid var(--line);border-radius:16px;padding:30px 28px}
.mv-card h3{font-family:var(--font-head);font-size:21px;color:#000;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.mv-card h3::before{content:"";width:10px;height:10px;border-radius:50%;background:#da3636}
.mv-card p{color:var(--text-light);font-size:15.5px;line-height:1.8}
@media (max-width:1024px){
  .about-why{grid-template-columns:repeat(2,1fr)}
  .tl{grid-template-columns:repeat(2,1fr);gap:30px}
  .tl::before{display:none}
  .cert-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  .about-why{grid-template-columns:1fr 1fr;gap:14px}
  .tl{grid-template-columns:1fr}
  .mv-grid{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
}
/* 车间展示（3 张一排，替换图片覆盖同名文件即可） */
.ws-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ws-card{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.ws-card img{width:100%;height:330px;object-fit:cover;display:block;transition:.6s}
.ws-card:hover img{transform:scale(1.05)}
@media (max-width:1024px){
  .ws-grid{gap:16px}
  .ws-card img{height:260px}
}
@media (max-width:768px){
  .ws-grid{grid-template-columns:1fr;gap:14px}
  .ws-card img{height:230px}
}
/* Why Choose Purolf 新版：浅灰底 + 白色描边卡片 */
.why{background:#f3f4f6;max-width:1600px;margin:0 auto 75px;border-radius:24px;overflow:hidden}
.why .sec-head p{color:#5a6675}
.wy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.wy-card{background:#fff;border:1.5px solid #d9e0e9;border-radius:16px;padding:34px 22px 30px;text-align:center;transition:.3s}
.wy-card:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:0 14px 30px rgba(17,81,157,.12)}
.wy-card img{width:46px;height:46px;margin:0 auto 14px}
.wy-card .stat-num{font-size:44px;color:#000}
.wy-card .stat-num .plus{color:#da3636}
.wy-card .stat-num .unit{color:#3c3c3c;font-size:24px}
.wy-card .stat-label{color:#5a6675;margin-top:8px;letter-spacing:.4px}
@media (max-width:1024px){
  .wy-grid{grid-template-columns:repeat(2,1fr);gap:18px}
}
@media (max-width:768px){
  .why{border-radius:0}
  .wy-grid{grid-template-columns:1fr 1fr;gap:12px}
  .wy-card{padding:24px 14px 22px}
  .wy-card .stat-num{font-size:32px}
  .wy-card .stat-num .unit{font-size:17px}
}

/* ════════════ Contact 联系页 ════════════ */
/* Contact 页专用 */
.ct-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:52px}
.ct-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 22px;text-align:center;transition:.3s}
.ct-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.ct-card img{width:38px;height:38px;margin:0 auto 13px}
.ct-card h3{font-family:var(--font-head);font-size:16.5px;color:#000;margin-bottom:8px}
.ct-card p,.ct-card a{font-size:15px;color:var(--text-light);line-height:1.7;word-break:break-all}
.ct-card a{color:var(--primary);font-weight:600}
.ct-card a:hover{color:var(--primary-dark)}
.ct-main{display:grid;grid-template-columns:1fr 1.35fr;gap:30px;background:linear-gradient(135deg,#f4f8fd,#eaf2fb);border-radius:24px;padding:44px 46px}
.ct-side h3{font-family:var(--font-head);font-size:27px;font-weight:700;color:#000;line-height:1.35;margin-bottom:14px}
.ct-side p{color:var(--text-light);font-size:16px;line-height:1.9;margin-bottom:22px}
.ct-line{display:flex;gap:12px;margin-bottom:15px;align-items:flex-start}
.ct-line img{width:20px;height:20px;margin-top:4px;flex-shrink:0}
.ct-line span{font-size:15.5px;color:var(--text);line-height:1.6;word-break:break-all}
.ct-line a{color:var(--text);font-size:15.5px}
.ct-line a:hover{color:var(--primary)}
.ct-form{background:#fff;border-radius:18px;padding:32px 30px;box-shadow:var(--shadow)}
.ct-form h4{font-family:var(--font-head);font-size:21px;color:#000;margin-bottom:6px}
.ct-form .ct-sub{color:var(--text-light);font-size:14px;margin-bottom:20px}
.ct-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ct-form input,.ct-form textarea{width:100%;border:1.5px solid var(--line);background:#fbfdff;border-radius:10px;padding:13px 16px;font-size:15px;font-family:var(--font-body);color:var(--text);outline:none;transition:.25s;box-sizing:border-box;resize:none}
.ct-form input:focus,.ct-form textarea:focus{border-color:var(--primary);background:#fff}
.ct-form input::placeholder,.ct-form textarea::placeholder{color:#a7b3bf}
.ct-form .f-item{margin-bottom:14px}
.ct-form .wpcf7 p{margin:0}
.ct-form .wpcf7-not-valid-tip{font-size:13px;margin-top:4px}
.ct-form .wpcf7 form .wpcf7-response-output{margin:14px 0 0;padding:8px 12px;font-size:14px;border-radius:8px}
.ct-form button,.ct-form input[type=submit]{width:100%;background:#da3636;color:#fff;border:none;border-radius:30px;padding:15px;font-size:16px;font-weight:700;cursor:pointer;transition:.28s;font-family:var(--font-body)}
.ct-form button:hover,.ct-form input[type=submit]:hover{background:#c22b2b;transform:translateY(-2px)}
@media (max-width:1024px){
  .ct-grid{grid-template-columns:repeat(2,1fr)}
  .ct-main{grid-template-columns:1fr}
}
@media (max-width:768px){
  .ct-grid{grid-template-columns:1fr 1fr;gap:12px}
  .ct-main{padding:26px 20px;border-radius:16px}
  .ct-row{grid-template-columns:1fr}
}

/* ════════════ News Detail 新闻详情 ════════════ */
/* 新闻详情页专用 */
.nd-article{max-width:920px;margin:0 auto}
.nd-head{text-align:center;margin-bottom:34px}
.nd-head .news-date{justify-content:center;font-size:14px}
.nd-head h1{font-family:var(--font-head);font-size:36px;font-weight:700;color:#000;line-height:1.3;margin:16px 0 0}
.nd-img{border-radius:18px;overflow:hidden;margin-bottom:34px;box-shadow:var(--shadow)}
.nd-img img{width:100%;max-height:480px;object-fit:cover}
.nd-body p{color:var(--text);font-size:16.5px;line-height:2;margin-bottom:20px}
.nd-body h3{font-family:var(--font-head);font-size:21px;color:#000;margin:30px 0 12px}
.nd-back{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:700;font-size:15.5px;margin-top:10px}
.nd-back::before{content:"\2190"}
.nd-back:hover{color:var(--primary-dark)}
.nd-more-title{font-family:var(--font-head);font-size:28px;font-weight:700;color:#000;text-align:center;margin:10px 0 36px}
@media (max-width:768px){
  .nd-head h1{font-size:26px}
  .nd-body p{font-size:15.5px}
}

/* ════════════ Product Detail 产品详情 ════════════ */
/* 产品详情页专用 */
.pd-top{background:#fff;padding:30px 0 0}
.crumb.dark{color:var(--text-light)}
.crumb.dark a{color:var(--primary)}
.crumb.dark a:hover{color:var(--primary-dark)}
.crumb.dark .cur{color:#000;font-weight:600}
.pd-wrap{display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:start;padding:30px 0 10px}
.pd-gallery{position:sticky;top:116px;display:flex;flex-direction:column;gap:14px;min-width:0}
.pd-img{aspect-ratio:1/1;background:#f7fafd;border:1px solid var(--line);border-radius:20px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.pd-img img{width:100%;height:100%;object-fit:cover;transition:opacity .35s}
.pd-img img.is-switching{opacity:.35}
.pd-thumbs{display:flex;flex-wrap:wrap;gap:10px}
.pd-thumb{width:72px;height:72px;padding:0;border:2px solid var(--line);border-radius:12px;background:#f7fafd;overflow:hidden;cursor:pointer;transition:.25s;flex-shrink:0}
.pd-thumb img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.pd-thumb:hover,.pd-thumb:focus-visible{border-color:var(--primary);outline:none}
.pd-thumb.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(17,81,157,.18)}
.pd-info .p-badge{position:static;display:inline-block;margin-bottom:16px}
.pd-info .pd-model{display:inline-block;font-family:"Montserrat","Open Sans",Arial,"Segoe UI",sans-serif;font-size:16px;font-weight:700;color:var(--primary);background:var(--primary-light);padding:4px 14px;border-radius:12px;margin-bottom:12px}
.pd-info h1{font-family:var(--font-head);font-size:36px;font-weight:700;color:#000;line-height:1.25;margin-bottom:16px}
.pd-info .pd-desc{color:var(--text-light);font-size:16.5px;line-height:1.8;margin-bottom:22px}
.pd-feats{list-style:none;margin-bottom:26px}
.pd-feats li{position:relative;padding:8px 0 8px 30px;font-size:16px;color:var(--text);border-bottom:1px dashed var(--line)}
.pd-feats li:last-child{border-bottom:none}
.pd-feats li::before{content:"";position:absolute;left:2px;top:16px;width:15px;height:15px;background:url('../images/icons/arrow-down-red.png') no-repeat center/contain;transform:rotate(-90deg)}
.pd-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px}
.pd-cta .btn-red2{display:inline-block;background:#da3636;color:#fff;font-weight:700;padding:14px 36px;border-radius:30px;transition:.3s}
.pd-cta .btn-red2:hover{background:#c22b2b;transform:translateY(-2px)}
.pd-cta .btn-dark{display:inline-block;background:#282828;color:#fff;font-weight:600;padding:14px 32px;border-radius:30px;transition:.3s}
.pd-cta .btn-dark:hover{background:#111;transform:translateY(-2px)}
.pd-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}
.pd-trust div{background:#f7f8fa;border:1px solid var(--line);border-radius:12px;padding:13px 8px;text-align:center;transition:.25s}
.pd-trust div:hover{background:#fdecec;border-color:#f3c1c1;transform:translateY(-3px)}
.pd-trust img{width:26px;height:26px;margin:0 auto 7px}
.pd-trust span{display:block;font-size:12.5px;color:var(--text-light);line-height:1.4}
/* 产品正文 */
.pd-body-inner{max-width:960px;margin:0 auto;font-size:16px;line-height:1.8;color:var(--text)}
.pd-body-inner h2,.pd-body-inner h3,.pd-body-inner h4{font-family:var(--font-head);color:#000;margin:1.4em 0 .6em}
.pd-body-inner h2{font-size:26px}
.pd-body-inner h3{font-size:22px}
.pd-body-inner h4{font-size:19px}
.pd-body-inner p{margin-bottom:1.2em}
.pd-body-inner ul,.pd-body-inner ol{margin:0 0 1.2em 1.4em;list-style:disc}
.pd-body-inner ol{list-style:decimal}
.pd-body-inner li{margin-bottom:.4em}
.pd-body-inner img{border-radius:12px;margin:1.5em 0}
.pd-body-inner blockquote{border-left:3px solid var(--accent);padding-left:18px;color:var(--text-light);margin:1.5em 0;font-style:italic}
/* 规格表 */
.pd-spec{margin:60px 0}
.pd-spec h2{font-family:var(--font-head);font-size:30px;font-weight:700;color:#000;margin-bottom:6px}
.pd-spec .sub{color:var(--text-light);font-size:15px;margin-bottom:24px}
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.spec-table th,.spec-table td{padding:14px 22px;font-size:15.5px;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{width:38%;background:#f4f8fd;color:var(--primary-dark);font-weight:700;letter-spacing:.3px}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none}
.pd-note{font-size:13px;color:var(--text-light);margin-top:10px}
/* 相关产品 */
.pd-related h2{font-family:var(--font-head);font-size:30px;font-weight:700;color:#000;text-align:center;margin-bottom:36px}
.pd-related .p-grid{grid-template-columns:repeat(4,1fr)}
@media (max-width:1024px){
  .pd-wrap{grid-template-columns:1fr;gap:32px}
  .pd-gallery{position:static}
  .pd-img{aspect-ratio:4/3}
  .pd-thumb{width:64px;height:64px}
  .pd-related .p-grid{grid-template-columns:repeat(2,1fr)}
  .pd-trust{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .pd-info h1{font-size:27px}
  .pd-thumbs{
    flex-wrap:nowrap;
    overflow-x:auto;
    overflow-y:hidden;
    gap:8px;
    padding:2px 2px 10px;
    margin:0 -2px;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior-x:contain;
    scrollbar-width:thin;
    scrollbar-color:#c9d2dc transparent;
  }
  .pd-thumbs::-webkit-scrollbar{height:4px}
  .pd-thumbs::-webkit-scrollbar-track{background:rgba(228,235,243,.55);border-radius:4px}
  .pd-thumbs::-webkit-scrollbar-thumb{background:#c9d2dc;border-radius:4px}
  .pd-thumbs::-webkit-scrollbar-thumb:active{background:var(--primary)}
  .pd-thumb{width:56px;height:56px}
  .spec-table th{width:44%}
}

/* ════════════ Products List 产品列表 ════════════ */
/* ═══ Products 列表页专用：左侧分类菜单 + 右侧产品展示（参考 bearappliance.com/products 的右侧产品区）═══ */
.tab-panel{display:none;animation:fadeUp .5s ease}
.tab-panel.active{display:block}
.pn-head{text-align:center;max-width:680px;margin:0 auto 36px}
.pn-head h2{font-family:var(--font-head);font-size:28px;font-weight:700;color:#000;margin-bottom:8px}
.pn-head p{color:var(--text-light);font-size:15.5px}
.soon-holder{max-width:560px;margin:0 auto;display:flex}
.soon-holder .coming-soon{flex:1;min-height:230px}
#vacuum,#carpet,#steam,#pet,#snow,#accessories{scroll-margin-top:120px}

/* 1) 两栏骨架：左菜单（固定） + 右产品区（自适应） */
.pl-wrap{display:grid;grid-template-columns:270px minmax(0,1fr);gap:44px;align-items:start}

/* 2) 左侧分类菜单：仅按产品类目筛选（不含颜色分类） */
.pl-side{border:1px solid var(--line);border-radius:18px;background:#fff;padding:22px 20px;position:sticky;top:104px;min-width:0}
.pl-side h3{font-family:var(--font-head);font-size:18px;font-weight:700;color:#000}
.pl-side .pl-sub{font-size:13.5px;color:var(--text-light);margin:6px 0 16px}
.pl-menu{display:flex;flex-direction:column;gap:4px}
.pl-item{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;font-family:var(--font-body);font-size:15.5px;font-weight:600;color:var(--text);background:none;border:1px solid transparent;padding:12px 14px;border-radius:10px;cursor:pointer;transition:.25s}
.pl-item em{font-style:normal;font-size:12.5px;font-weight:600;color:var(--text-light);transition:.25s}
.pl-item:hover{background:var(--primary-light);color:var(--primary)}
.pl-item:hover em{color:var(--primary)}
.pl-item.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(17,81,157,.22)}
.pl-item.active em{color:rgba(255,255,255,.82)}
.pl-side-cta{margin-top:20px;border:1px solid var(--line);border-radius:14px;background:#f7f9fc;padding:18px 16px;text-align:center}
.pl-side-cta strong{display:block;font-family:var(--font-head);font-size:15.5px;font-weight:700;color:#000}
.pl-side-cta p{font-size:13px;color:var(--text-light);margin:7px 0 13px}
.pl-side-cta a{display:inline-block;background:var(--primary);color:#fff;font-size:13.5px;font-weight:700;padding:9px 20px;border-radius:20px;transition:.25s}
.pl-side-cta a:hover{background:var(--primary-dark)}

/* 3) 右侧产品区：结果条 + 大图卡片栅格 */
.pl-main{min-width:0}
.pl-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:16px;margin-bottom:30px;border-bottom:1px solid var(--line)}
.pl-count{font-size:15px;color:var(--text-light)}
.pl-count strong{color:#000;font-weight:700}
.pl-catalog{font-size:15px;font-weight:600;color:var(--primary);transition:.25s}
.pl-catalog::after{content:"\2192";margin-left:6px;transition:.25s}
.pl-catalog:hover{color:#da3636}
/* 每页展示数量选择器：Products Per Page : 4 / 8 / 12 / 16（参考截图样式） */
.pl-tools{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.pl-perpage{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--text);white-space:nowrap}
.pl-pp{font-family:var(--font-body);font-size:14px;font-weight:400;line-height:1.4;color:var(--text);background:none;border:0;border-bottom:1px solid transparent;padding:2px 1px;cursor:pointer;transition:.2s}
.pl-pp:hover{color:var(--primary);border-bottom-color:var(--primary)}
.pl-pp.active{color:var(--primary);font-weight:700;border-bottom-color:var(--primary)}
.pl-pp-sep{color:var(--text-light)}
/* 类目标题在右栏内左对齐 */
.pl-main .pn-head{text-align:left;max-width:none;margin:0 0 26px}
.pl-main .pn-head h2{font-size:25px;margin-bottom:8px}
.pl-main .soon-holder{margin:0 auto;max-width:560px}
/* 大图卡片：浅底方图 + 1px 浅色描边 + 悬停 Quick View（沿用参考站的产品展示方式） */
/* 每行 4 个（≤1200px 每行 3 个，≤768px 每行 2 个） */
.pl-main .p-grid{grid-template-columns:repeat(4,1fr);gap:26px}
.pl-main .p-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .35s,box-shadow .35s,border-color .35s}
.pl-main .p-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(9,44,86,.14);border-color:#cfe0f5}
.pl-main .p-img{aspect-ratio:1/1;background:#f6f8fb;border-radius:16px}
.pl-main .p-card:hover .p-img img{transform:scale(1.06)}
.pl-main .p-img::after{content:"Quick View";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.92);background:rgba(17,81,157,.94);color:#fff;font-size:13.5px;font-weight:700;letter-spacing:.4px;white-space:nowrap;padding:11px 22px;border-radius:30px;opacity:0;visibility:hidden;transition:.3s;z-index:3}
.pl-main .p-card:hover .p-img::after{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}
/* 型号 / 名称：与首页产品卡片样式保持一致（灰底圆角型号标签 + 黑色标题），左右留白 15px */
.pl-main .p-info{padding:14px 15px 17px}
.pl-main .p-model{display:inline-block;background:#f5f5f5;padding:4px 12px;border-radius:12px;font-size:13px;font-weight:700;color:#000;letter-spacing:normal;margin-bottom:8px}
/* 名称：强制单行显示（不换行成两排），过长时省略号截断；手机端恢复换行，见 ≤768px 媒体查询 */
.pl-main .p-info h4{font-size:14px;font-weight:600;color:#000;line-height:1.45;margin-top:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 4) LOAD MORE：右侧产品区底部的加载更多按钮 */
.pl-more-wrap{margin-top:40px;text-align:center}
.pl-more{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:14px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:var(--primary);background:#fff;border:1px solid var(--line);border-radius:30px;padding:14px 42px;cursor:pointer;transition:.28s}
.pl-more::after{content:"";width:8px;height:8px;margin-top:-4px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:.28s}
.pl-more:hover{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 10px 26px rgba(17,81,157,.24)}
.pl-more:hover::after{margin-top:0}

@media (max-width:1200px){
  .pl-wrap{grid-template-columns:236px minmax(0,1fr);gap:30px}
  .pl-main .p-grid{grid-template-columns:repeat(3,1fr);gap:20px}
}
@media (max-width:1024px){
  .pl-wrap{grid-template-columns:minmax(0,1fr);gap:24px}
  .pl-side{position:static;padding:16px}
  .pl-side h3,.pl-side .pl-sub{display:none}
  .pl-menu{flex-direction:row;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
  .pl-menu::-webkit-scrollbar{display:none}
  .pl-item{width:auto;white-space:nowrap;border:1px solid var(--line);border-radius:30px;padding:9px 16px;font-size:14.5px}
  .pl-side-cta{display:none}
}
@media (max-width:768px){
  .pl-main .p-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .pl-main .pn-head h2{font-size:21px}
  /* 手机窄屏：一行放不下长名称，恢复换行并按比例缩小字号 */
  .pl-main .p-info h4{font-size:13.5px;white-space:normal;overflow:visible;text-overflow:clip}
  .pl-main .p-model{font-size:12.5px;padding:3px 10px}
  .pl-toolbar{margin-bottom:22px}
  .pl-more-wrap{margin-top:26px}
  .pl-more{padding:12px 30px;font-size:13px;letter-spacing:1.3px}
  .pl-tools{width:100%;justify-content:space-between;gap:16px}
  .pl-perpage{font-size:13px;gap:6px}
  .pl-pp{font-size:13px}
}

/* ════════════ Applications 应用场景页 ════════════ */
/* Applications 页专用 */
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.app-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.app-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.app-card .ap-img{height:230px;overflow:hidden;position:relative}
.app-card .ap-img>a{display:block;height:100%}
.app-card .ap-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.app-card:hover .ap-img img{transform:scale(1.07)}
.app-card .ap-tag{position:absolute;top:14px;left:14px;background:rgba(9,44,86,.85);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:1px;padding:5px 13px;border-radius:16px}
.app-card .ap-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.app-card h3{font-family:var(--font-head);font-size:19px;font-weight:700;color:#000;margin-bottom:9px}
.app-card .ap-body p{color:var(--text-light);font-size:15.5px;line-height:1.75;flex:1}
.app-card .ap-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;color:var(--primary);font-weight:700;font-size:15.5px}
.app-card .ap-link::after{content:"\2192";transition:.25s}
.app-card:hover .ap-link::after{margin-left:5px}
.application-empty{text-align:center;color:var(--text-light)}
.application-list .pagination{margin-top:40px}
.application-list .pagination>ul{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.application-list .pagination a,.application-list .pagination span{display:flex;align-items:center;justify-content:center;min-width:42px;min-height:42px;padding:6px 14px;border:1px solid var(--line);border-radius:8px;color:var(--primary)}
.application-list .pagination a:hover,.application-list .pagination a:focus-visible,.application-list .pagination .current{background:var(--primary);border-color:var(--primary);color:#fff}
@media (max-width:1024px){
  .app-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .app-grid{grid-template-columns:1fr}
}

/* ════════════ Download 下载页 ════════════ */
/* Download 页专用 */
.dl-feature{display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:center;background:linear-gradient(135deg,#f4f8fd,#eaf2fb);border:1px solid var(--line);border-radius:20px;padding:34px 38px;margin-bottom:46px}
.dl-feature .dl-ic{width:86px;height:86px;border-radius:18px;background:var(--primary);display:flex;align-items:center;justify-content:center}
.dl-feature .dl-ic img{width:40px;height:40px}
.dl-feature h2{font-family:var(--font-head);font-size:26px;font-weight:700;color:#000;margin-bottom:8px}
.dl-feature p{color:var(--text-light);font-size:15.5px;line-height:1.7}
.dl-btn{display:inline-block;background:#da3636;color:#fff;font-weight:700;padding:13px 30px;border-radius:30px;white-space:nowrap;transition:.3s}
.dl-btn:hover{background:#c22b2b;transform:translateY(-2px)}
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.dl-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;transition:.3s;display:flex;flex-direction:column}
.dl-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.dl-card img.dl-type{width:38px;height:38px;margin-bottom:14px}
.dl-card h3{font-family:var(--font-head);font-size:18px;font-weight:700;color:#000;margin-bottom:6px}
.dl-card .dl-meta{font-size:13px;color:var(--text-light);letter-spacing:.5px;margin-bottom:10px}
.dl-card p{font-size:14.5px;color:var(--text-light);line-height:1.7;flex:1}
.dl-card .dl-get{margin-top:16px}
.dl-card .dl-get a{display:inline-block;background:var(--primary-light);color:var(--primary);font-weight:700;font-size:14.5px;padding:9px 22px;border-radius:22px;transition:.25s}
.dl-card .dl-get a:hover{background:var(--primary);color:#fff}
.dl-card.soon{background:#fbfdff;border-style:dashed;border-color:#c6d6ea}
.dl-card.soon h3{color:var(--text-light)}
.dl-card.soon .dl-get span{display:inline-block;background:#eef2f7;color:#9aa7b5;font-weight:600;font-size:13.5px;padding:9px 22px;border-radius:22px}
@media (max-width:1024px){
  .dl-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .dl-feature{grid-template-columns:1fr;text-align:center;padding:26px 20px}
  .dl-feature .dl-ic{margin:0 auto}
  .dl-grid{grid-template-columns:1fr}
}

/* ════════════ Video 视频页 ════════════ */
/* ═══ Video 页专用：影院式主视频舞台 + 剧集清单 ═══ */
/* 1) 主视频：左右结构（左视频 / 右文案），白底、视频下方不加任何底色 */
.vc-main{display:grid;grid-template-columns:minmax(0,1.62fr) minmax(0,1fr);gap:48px;align-items:center}
.vc-screen{position:relative;border-radius:18px;overflow:hidden;background:#000;box-shadow:0 22px 55px rgba(9,44,86,.18)}
.vc-screen video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
/* 2) 右侧文案列 */
.vc-info{padding:6px 0}
.vc-kick{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--primary);background:var(--primary-light);padding:7px 15px;border-radius:30px}
.vc-kick img{width:14px;height:14px}
.vc-info h1,.vc-info h2{font-family:var(--font-head);font-size:30px;font-weight:700;color:#000;line-height:1.28;margin:16px 0 14px}
.vc-info p{font-size:15.5px;color:var(--text-light)}
.vc-taglist{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}
.vc-tag{display:inline-block;font-size:13px;font-weight:600;color:var(--primary);background:#f4f8fc;border:1px solid var(--line);padding:6px 15px;border-radius:30px}
.vc-tag.hot{color:#fff;background:var(--accent);border-color:var(--accent)}
.vc-link{display:inline-block;margin-top:26px;font-size:15px;font-weight:600;color:var(--primary);border-bottom:1px solid rgba(17,81,157,.35);padding-bottom:2px;transition:.25s}
.vc-link:hover{color:#da3636;border-color:#da3636}
.vc-info h2 a{color:inherit;transition:.25s}
.vc-info h2 a:hover{color:var(--primary)}
.vc-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:26px}
.vc-actions .vc-link{margin-top:0}
.vc-watch{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:#fff;background:var(--primary);padding:12px 26px;border-radius:30px;transition:.25s}
.vc-watch:hover{background:#da3636;color:#fff}
/* 3) 剧集清单与上方内容之间的间距 */
.vc-lib{margin-top:var(--gap)}
/* 4) 剧集清单：左图右文横向卡片（替换原四宫格灰卡排列） */
.vc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.vc-card{display:grid;grid-template-columns:minmax(0,42%) minmax(0,1fr);background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:transform .35s,box-shadow .35s,border-color .35s}
.vc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cfe0f5}
.vc-thumb{position:relative;overflow:hidden;background:#0d3f7a;min-height:230px}
.vc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.vc-card:hover .vc-thumb img{transform:scale(1.07)}
.vc-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,rgba(9,44,86,.62),rgba(17,81,157,.30))}
/* Upcoming Episodes 卡片角标：黄色底（取艺术标题 Video Library 的 #f5a623）+ 白色文字 */
.vc-cat{position:absolute;left:13px;top:13px;z-index:3;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:#fff;background:#f5a623;border:1px solid rgba(9,44,86,.15);padding:5px 11px;border-radius:20px;backdrop-filter:blur(3px)}
.vc-play{position:absolute;inset:0;z-index:3;display:flex;align-items:center;justify-content:center}
.vc-play span{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.90);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(3,15,33,.35);transition:.3s}
.vc-play span img{width:19px;height:19px}
.vc-card:hover .vc-play span{background:var(--primary)}
.vc-card:hover .vc-play span img{filter:brightness(0) invert(1)}
.vc-bar{position:absolute;left:0;right:0;bottom:0;height:4px;z-index:3;background:rgba(255,255,255,.25)}
.vc-bar i{display:block;height:100%;width:42%;background:var(--accent);animation:vcPulse 2.6s ease-in-out infinite}
@keyframes vcPulse{0%,100%{opacity:.45}50%{opacity:1}}
.vc-body{padding:24px 26px 22px;display:flex;flex-direction:column}
.vc-body h3{font-family:var(--font-head);font-size:19.5px;font-weight:700;color:#000;line-height:1.38}
.vc-body p{font-size:15px;color:var(--text-light);margin-top:9px;margin-bottom:18px}
.vc-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:14px;border-top:1px dashed var(--line)}
.vc-soon{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;letter-spacing:1.1px;text-transform:uppercase;color:var(--primary);background:var(--primary-light);border-radius:20px;padding:6px 13px}
.vc-soon i{display:block;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.vc-notify{font-size:14.5px;font-weight:600;color:var(--primary);transition:.25s}
.vc-notify:hover{color:#da3636}
/* 5) 响应式 */
@media (max-width:1200px){
  .vc-card{grid-template-columns:1fr}
  .vc-thumb{min-height:0;aspect-ratio:16/9}
}
@media (max-width:1024px){
  .vc-main{grid-template-columns:1fr;gap:32px}
  .vc-info h1,.vc-info h2{font-size:26px}
  .vc-list{grid-template-columns:1fr;gap:20px}
}
@media (max-width:768px){
  .vc-screen{border-radius:14px}
  .vc-info h1,.vc-info h2{font-size:22px}
  .vc-info p{font-size:14.5px}
  .vc-taglist{margin-top:18px}
  .vc-link{margin-top:20px}
  .vc-actions{margin-top:20px;gap:16px}
  .vc-body{padding:18px 18px 20px}
  .vc-body h3{font-size:17.5px}
}

.about-story{max-height:420px;overflow-y:auto;padding-right:12px}
.about-wrap>*,.ct-main>*,.ct-row>*,.t-wrap>*{min-width:0}
.spec-table{table-layout:fixed;overflow-wrap:anywhere}
.ct-card p,.ct-card a,.ct-line span{word-break:normal;overflow-wrap:anywhere}
@media (max-width:1024px){
  .about-story{max-height:none;overflow:visible;padding-right:0}
  .pd-img img{object-fit:contain}
}
@media (max-width:768px){
  .about-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .about-facts div{padding:12px 6px}
  .about-facts strong{font-size:21px}
  .about-facts span{font-size:12.5px;letter-spacing:0}
  .about-why div{padding:20px 12px}
  .about-why strong{font-size:16px}
  .stat-grid,.wy-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .stat-card,.wy-card{padding:24px 10px}
  .stat-num,.wy-card .stat-num{font-size:clamp(22px,5.5vw,34px)}
  .stat-num .unit,.wy-card .stat-num .unit{font-size:15px}
  .stat-label{font-size:13px;letter-spacing:0}
  .ct-form{padding:24px 18px}
  .ct-form input,.ct-form textarea{font-size:16px;min-width:0}
  .spec-table th,.spec-table td{padding:12px 10px;font-size:14px}
  .pl-item{flex-shrink:0;min-height:44px}
  .pl-perpage{gap:4px;white-space:normal}
  .pl-pp{min-width:32px;min-height:44px}
  .dl-btn{white-space:normal;text-align:center}
  .pd-cta>a{max-width:100%;text-align:center}
}
@media (max-width:600px){
  .p-strip,.cert-strip{padding:0 48px}
  .strip-track .p-card,.strip-track .coming-soon,.cert-track .cert-card{flex-basis:100%;min-width:0}
  .cert-card p{font-size:14px}
}
@media (max-width:480px){
  .ct-grid{grid-template-columns:1fr}
  .ct-main{padding:24px 14px}
  .pd-cta .btn-red2,.pd-cta .btn-dark{width:100%;padding:13px 16px}
  .pd-related .p-grid{gap:14px}
}