/* ===================================================
   黑料 - 官方网站样式
   Brand: 黑料 | Domain: xnhz3m.cn
   Theme: Campus Cherry Blossom Pink & Purple
   =================================================== */

/* ---------- CSS变量 ---------- */
:root {
  --clr-primary: #e8457a;
  --clr-primary-dark: #c4305f;
  --clr-secondary: #9b59b6;
  --clr-accent: #f7a8c4;
  --clr-accent2: #ffd6e8;
  --clr-bg: #fff8fb;
  --clr-bg2: #fef0f6;
  --clr-dark: #1a0a12;
  --clr-text: #3d1a2b;
  --clr-muted: #8a5a6e;
  --clr-border: #f0c8dc;
  --clr-white: #ffffff;
  --clr-card-bg: #ffffff;
  --gradient-main: linear-gradient(135deg, #e8457a 0%, #9b59b6 100%);
  --gradient-soft: linear-gradient(135deg, #ffd6e8 0%, #e8d5f5 100%);
  --gradient-hero: linear-gradient(160deg, rgba(232,69,122,0.88) 0%, rgba(155,89,182,0.82) 100%);
  --shadow-sm: 0 2px 12px rgba(232,69,122,0.10);
  --shadow-md: 0 6px 28px rgba(232,69,122,0.16);
  --shadow-lg: 0 12px 48px rgba(155,89,182,0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --font-main: 'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
  --transition: all 0.28s cubic-bezier(.4,0,.2,1);
}

/* ---------- 重置 ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-main);background:var(--clr-bg);color:var(--clr-text);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ---------- 通用容器 ---------- */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section-alt{background:var(--clr-bg2)}

/* ---------- 通用标题 ---------- */
.sec-head{text-align:center;margin-bottom:48px}
.sec-label{display:inline-block;background:var(--gradient-soft);color:var(--clr-primary);font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 14px;border-radius:20px;margin-bottom:12px}
.sec-title{font-size:2rem;font-weight:800;color:var(--clr-dark);line-height:1.3;margin-bottom:12px}
.sec-title span{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.sec-desc{font-size:1rem;color:var(--clr-muted);max-width:600px;margin:0 auto}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;font-size:.95rem;font-weight:700;transition:var(--transition)}
.btn-primary{background:var(--gradient-main);color:#fff;box-shadow:0 4px 18px rgba(232,69,122,0.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(232,69,122,0.45)}
.btn-outline{border:2px solid var(--clr-primary);color:var(--clr-primary);background:transparent}
.btn-outline:hover{background:var(--clr-primary);color:#fff}
.btn-ghost{color:var(--clr-primary);font-weight:600;padding:8px 0}
.btn-ghost:hover{color:var(--clr-primary-dark)}
.btn-ghost::after{content:'→';margin-left:6px;transition:var(--transition)}
.btn-ghost:hover::after{margin-left:10px}

/* ====================================================
   导航栏
   ==================================================== */
.xh-navbar{position:sticky;top:0;z-index:1000;background:rgba(255,248,251,0.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--clr-border);transition:var(--transition)}
.xh-navbar.scrolled{box-shadow:var(--shadow-md)}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.xh-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.xh-logo-img{width:38px;height:38px;border-radius:10px;object-fit:cover}
.xh-logo-text{font-size:1.25rem;font-weight:900;background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.02em}
.xh-nav-links{display:flex;align-items:center;gap:4px}
.xh-nav-links a{padding:8px 14px;border-radius:8px;font-size:.9rem;font-weight:600;color:var(--clr-text);transition:var(--transition)}
.xh-nav-links a:hover,.xh-nav-links a.active{background:var(--gradient-soft);color:var(--clr-primary)}
.xh-nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.xh-hamburger{display:none;flex-direction:column;gap:5px;padding:6px;cursor:pointer}
.xh-hamburger span{display:block;width:22px;height:2px;background:var(--clr-primary);border-radius:2px;transition:var(--transition)}

/* 搜索框 */
.xh-search-bar{background:var(--clr-bg2);border-bottom:1px solid var(--clr-border);padding:10px 0}
.search-inner{display:flex;align-items:center;gap:10px;max-width:700px;margin:0 auto;padding:0 20px}
.search-wrap{flex:1;display:flex;align-items:center;background:#fff;border:1.5px solid var(--clr-border);border-radius:50px;overflow:hidden;transition:var(--transition)}
.search-wrap:focus-within{border-color:var(--clr-primary);box-shadow:0 0 0 3px rgba(232,69,122,0.12)}
.search-wrap input{flex:1;padding:9px 16px;border:none;outline:none;font-size:.9rem;font-family:var(--font-main);background:transparent;color:var(--clr-text)}
.search-wrap input::placeholder{color:var(--clr-muted)}
.search-submit{padding:8px 18px;background:var(--gradient-main);color:#fff;border-radius:50px;font-size:.85rem;font-weight:700;margin:3px;transition:var(--transition)}
.search-submit:hover{opacity:.88}
.search-hot-tags{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.search-hot-tags span{font-size:.78rem;color:var(--clr-muted)}
.search-hot-tags a{font-size:.78rem;padding:3px 10px;background:var(--clr-accent2);color:var(--clr-primary);border-radius:20px;transition:var(--transition)}
.search-hot-tags a:hover{background:var(--clr-primary);color:#fff}

/* 移动端菜单 */
.xh-mobile-menu{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(26,10,18,0.6);z-index:2000;backdrop-filter:blur(4px)}
.xh-mobile-menu.open{display:block}
.mobile-panel{position:absolute;top:0;right:0;width:280px;height:100%;background:#fff;padding:24px;overflow-y:auto;transform:translateX(100%);transition:transform .3s ease}
.xh-mobile-menu.open .mobile-panel{transform:translateX(0)}
.mobile-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.mobile-close{font-size:1.4rem;color:var(--clr-muted);cursor:pointer}
.mobile-nav a{display:block;padding:12px 0;border-bottom:1px solid var(--clr-border);font-weight:600;color:var(--clr-text);transition:var(--transition)}
.mobile-nav a:hover{color:var(--clr-primary)}

/* ====================================================
   Hero Banner
   ==================================================== */
.xh-hero{position:relative;min-height:580px;display:flex;align-items:center;overflow:hidden}
.b7x7mi-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;inset:0;background:var(--gradient-hero);z-index:1}
.hero-petals{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.petal{position:absolute;width:10px;height:10px;background:rgba(255,255,255,0.6);border-radius:50% 0 50% 0;animation:fall linear infinite}
@keyframes fall{0%{transform:translateY(-20px) rotate(0deg);opacity:1}100%{transform:translateY(110vh) rotate(360deg);opacity:0}}
.cp9ngx{position:relative;z-index:3;max-width:680px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.2);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.35);color:#fff;font-size:.82rem;font-weight:700;padding:6px 16px;border-radius:50px;margin-bottom:20px}
.hero-badge .dot{width:7px;height:7px;background:#fff;border-radius:50%;animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero-h1{font-size:3rem;font-weight:900;color:#fff;line-height:1.2;margin-bottom:16px;text-shadow:0 2px 20px rgba(0,0,0,0.2)}
.hero-h1 em{font-style:normal;color:var(--clr-accent)}
.hero-desc{font-size:1.05rem;color:rgba(255,255,255,0.9);margin-bottom:28px;line-height:1.8}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.gl7v62{display:flex;gap:28px;flex-wrap:wrap}
.hero-stat{text-align:center;color:#fff}
.hero-stat strong{display:block;font-size:1.6rem;font-weight:900;line-height:1}
.hero-stat span{font-size:.78rem;opacity:.85}

/* ====================================================
   影视传媒模块
   ==================================================== */
.roc31bn{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.qa66sc4{background:var(--clr-card-bg);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--clr-border)}
.qa66sc4:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.i1xvtc4e{position:relative;aspect-ratio:16/9;overflow:hidden;background:#f0e0ea}
.i1xvtc4e img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.qa66sc4:hover .i1xvtc4e img{transform:scale(1.06)}
.media-play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(232,69,122,0);transition:var(--transition);opacity:0}
.qa66sc4:hover .media-play-btn{background:rgba(232,69,122,0.38);opacity:1}
.media-play-btn svg{width:52px;height:52px;filter:drop-shadow(0 2px 8px rgba(0,0,0,0.3))}
.vbljd{position:absolute;top:10px;left:10px;background:var(--gradient-main);color:#fff;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:20px}
.xk7zv49m{padding:16px}
.media-title{font-size:.95rem;font-weight:700;color:var(--clr-dark);margin-bottom:6px;line-height:1.4}
.be1g4{display:flex;align-items:center;gap:12px;font-size:.78rem;color:var(--clr-muted);margin-bottom:10px}
.be1g4 span{display:flex;align-items:center;gap:4px}
.media-tags{display:flex;gap:6px;flex-wrap:wrap}
.media-tag{font-size:.72rem;padding:2px 8px;background:var(--clr-accent2);color:var(--clr-primary);border-radius:12px}

/* ====================================================
   娱乐专区
   ==================================================== */
.vg6lo4{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.i4kids{border-radius:var(--radius-md);overflow:hidden;position:relative;min-height:200px;display:flex;align-items:flex-end;box-shadow:var(--shadow-sm);transition:var(--transition)}
.i4kids:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.i4kids-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;transition:transform .4s ease}
.i4kids:hover .i4kids-bg{transform:scale(1.06)}
.ent-overlay{position:absolute;inset:0;background:linear-gradient(to top, rgba(26,10,18,0.8) 0%, transparent 60%)}
.ent-content{position:relative;z-index:2;padding:18px}
.ent-icon{font-size:1.4rem;margin-bottom:6px}
.ent-title{font-size:1rem;font-weight:800;color:#fff;margin-bottom:4px}
.ent-desc{font-size:.8rem;color:rgba(255,255,255,0.8)}

/* ====================================================
   AI赋能
   ==================================================== */
.gztt0i{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.uqyeju{background:var(--clr-card-bg);border-radius:var(--radius-md);padding:28px 22px;border:1px solid var(--clr-border);box-shadow:var(--shadow-sm);transition:var(--transition);text-align:center}
.uqyeju:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--clr-accent)}
.moak9-wrap{width:64px;height:64px;border-radius:18px;background:var(--gradient-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:1.8rem}
.ck54x{font-size:1rem;font-weight:800;color:var(--clr-dark);margin-bottom:8px}
.eeljapy{font-size:.85rem;color:var(--clr-muted);line-height:1.7}

/* ====================================================
   社区功能
   ==================================================== */
.lptaru{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.g56fgqyh{background:var(--clr-card-bg);border-radius:var(--radius-md);padding:22px 16px;text-align:center;border:1px solid var(--clr-border);box-shadow:var(--shadow-sm);transition:var(--transition)}
.g56fgqyh:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--clr-primary)}
.uf9t86{font-size:2rem;margin-bottom:10px}
.uf7gf{font-size:.9rem;font-weight:700;color:var(--clr-dark);margin-bottom:6px}
.nk4zx{font-size:.78rem;color:var(--clr-muted)}
.comm-live-badge{display:inline-block;background:#ff3b5c;color:#fff;font-size:.68rem;font-weight:700;padding:2px 8px;border-radius:10px;margin-bottom:6px;animation:livePulse 1.2s infinite}
@keyframes livePulse{0%,100%{opacity:1}50%{opacity:.6}}

/* ====================================================
   专家团队
   ==================================================== */
.u4629zg{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dth4lo{background:var(--clr-card-bg);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--clr-border);transition:var(--transition)}
.dth4lo:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.expert-img-wrap{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--gradient-soft)}
.expert-img-wrap img{width:100%;height:100%;object-fit:cover}
.utbz5rt-badge{position:absolute;top:12px;left:12px;background:var(--gradient-main);color:#fff;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:20px}
.expert-body{padding:18px}
.j79maj{font-size:1.05rem;font-weight:800;color:var(--clr-dark);margin-bottom:4px}
.expert-role{font-size:.82rem;color:var(--clr-primary);font-weight:600;margin-bottom:8px}
.expert-bio{font-size:.82rem;color:var(--clr-muted);line-height:1.6;margin-bottom:12px}
.expert-awards{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.expert-award{font-size:.72rem;padding:2px 8px;background:var(--clr-accent2);color:var(--clr-primary);border-radius:12px}
.expert-actions{display:flex;gap:8px}
.expert-btn{flex:1;text-align:center;padding:7px 0;border-radius:8px;font-size:.8rem;font-weight:700;transition:var(--transition)}
.expert-btn.primary{background:var(--gradient-main);color:#fff}
.expert-btn.outline{border:1.5px solid var(--clr-primary);color:var(--clr-primary)}
.expert-btn:hover{opacity:.85}

/* ====================================================
   合作品牌
   ==================================================== */
.partner-logos{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center}
.partner-logo-item{background:var(--clr-card-bg);border:1px solid var(--clr-border);border-radius:var(--radius-sm);padding:14px 24px;font-size:.9rem;font-weight:700;color:var(--clr-muted);transition:var(--transition)}
.partner-logo-item:hover{border-color:var(--clr-primary);color:var(--clr-primary);box-shadow:var(--shadow-sm)}

/* ====================================================
   How-To加入社区
   ==================================================== */
.howto-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:36px}
.u0931t5f{text-align:center;padding:24px 16px;background:var(--clr-card-bg);border-radius:var(--radius-md);border:1px solid var(--clr-border);box-shadow:var(--shadow-sm);position:relative}
.dnirlril{width:44px;height:44px;border-radius:50%;background:var(--gradient-main);color:#fff;font-size:1.1rem;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.step-title{font-size:.9rem;font-weight:700;color:var(--clr-dark);margin-bottom:6px}
.step-desc{font-size:.8rem;color:var(--clr-muted)}

/* ====================================================
   联系我们
   ==================================================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-info-list{display:flex;flex-direction:column;gap:16px}
.contact-item{display:flex;align-items:flex-start;gap:14px;padding:16px;background:var(--clr-card-bg);border-radius:var(--radius-sm);border:1px solid var(--clr-border)}
.contact-icon-wrap{width:42px;height:42px;border-radius:12px;background:var(--gradient-soft);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.contact-label{font-size:.78rem;color:var(--clr-muted);margin-bottom:2px}
.contact-val{font-size:.9rem;font-weight:700;color:var(--clr-dark)}
.qr-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.qr-card{background:var(--clr-card-bg);border-radius:var(--radius-md);padding:20px;text-align:center;border:1px solid var(--clr-border);box-shadow:var(--shadow-sm)}
.qr-placeholder{width:120px;height:120px;margin:0 auto 10px;background:var(--gradient-soft);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--clr-primary);font-weight:700;text-align:center;line-height:1.4}
.qr-label{font-size:.85rem;font-weight:700;color:var(--clr-dark);margin-bottom:4px}
.qr-sub{font-size:.75rem;color:var(--clr-muted)}

/* ====================================================
   用户评价
   ==================================================== */
.qn6fp{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.uowa94gs{background:var(--clr-card-bg);border-radius:var(--radius-md);padding:20px;border:1px solid var(--clr-border);box-shadow:var(--shadow-sm);transition:var(--transition)}
.uowa94gs:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.review-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.zducg{width:40px;height:40px;border-radius:50%;background:var(--gradient-main);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:.9rem;flex-shrink:0}
.wdfx7-info{flex:1}
.accr6{font-size:.88rem;font-weight:700;color:var(--clr-dark)}
.sztnbqq{font-size:.72rem;color:var(--clr-muted)}
.review-stars{color:#f5a623;font-size:.85rem;margin-bottom:8px;letter-spacing:2px}
.review-text{font-size:.82rem;color:var(--clr-text);line-height:1.7}
.review-platform{font-size:.72rem;color:var(--clr-muted);margin-top:8px}

/* ====================================================
   FAQ
   ==================================================== */
.zfqx9a5a{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.hlmt656n{background:var(--clr-card-bg);border-radius:var(--radius-sm);border:1px solid var(--clr-border);overflow:hidden}
.gzle1{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;font-weight:700;color:var(--clr-dark);transition:var(--transition)}
.gzle1:hover{color:var(--clr-primary)}
.gzle1 .faq-icon{font-size:1.1rem;color:var(--clr-primary);transition:transform .3s ease;flex-shrink:0}
.hlmt656n.open .gzle1 .faq-icon{transform:rotate(45deg)}
.nhs4j2pi{display:none;padding:0 20px 16px;font-size:.88rem;color:var(--clr-muted);line-height:1.8}
.hlmt656n.open .nhs4j2pi{display:block}

/* ====================================================
   社交分享
   ==================================================== */
.share-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;padding:24px 0}
.share-label{font-size:.88rem;color:var(--clr-muted);font-weight:600}
.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:50px;font-size:.82rem;font-weight:700;transition:var(--transition)}
.share-wechat{background:#07c160;color:#fff}
.share-weibo{background:#e6162d;color:#fff}
.share-douyin{background:#010101;color:#fff}
.share-bilibili{background:#00a1d6;color:#fff}
.share-btn:hover{opacity:.85;transform:translateY(-2px)}

/* ====================================================
   底部 Footer
   ==================================================== */
.xh-footer{background:var(--clr-dark);color:rgba(255,255,255,0.8);padding:56px 0 0}
.srrwma48{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.vi89s9-col .footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-logo-img{width:36px;height:36px;border-radius:9px;object-fit:cover}
.footer-logo-name{font-size:1.1rem;font-weight:900;background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.vi89s9-desc{font-size:.82rem;line-height:1.8;color:rgba(255,255,255,0.6);margin-bottom:16px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:34px;height:34px;border-radius:8px;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:var(--transition)}
.footer-social a:hover{background:var(--clr-primary)}
.footer-col h4{font-size:.9rem;font-weight:800;color:#fff;margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--clr-primary);display:inline-block}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{font-size:.82rem;color:rgba(255,255,255,0.6);transition:var(--transition)}
.footer-col ul li a:hover{color:var(--clr-accent)}
.mr5nwp7b{border-top:1px solid rgba(255,255,255,0.08);padding:18px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.mr5nwp7b p{font-size:.78rem;color:rgba(255,255,255,0.45)}
.mr5nwp7b-links{display:flex;gap:16px}
.mr5nwp7b-links a{font-size:.78rem;color:rgba(255,255,255,0.45);transition:var(--transition)}
.mr5nwp7b-links a:hover{color:var(--clr-accent)}
.footer-update{font-size:.78rem;color:rgba(255,255,255,0.35);margin-top:4px}

/* ====================================================
   内页公共样式
   ==================================================== */
.page-hero{background:var(--gradient-main);padding:56px 0;text-align:center;color:#fff}
.page-hero h1{font-size:2.2rem;font-weight:900;margin-bottom:10px}
.page-hero p{font-size:1rem;opacity:.9}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.82rem;color:rgba(255,255,255,0.75);justify-content:center;margin-top:14px}
.breadcrumb a{color:rgba(255,255,255,0.75);transition:var(--transition)}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{opacity:.6}

/* ====================================================
   响应式
   ==================================================== */
@media(max-width:1024px){
  .roc31bn{grid-template-columns:repeat(2,1fr)}
  .gztt0i{grid-template-columns:repeat(2,1fr)}
  .u4629zg{grid-template-columns:repeat(2,1fr)}
  .qn6fp{grid-template-columns:repeat(2,1fr)}
  .howto-steps{grid-template-columns:repeat(2,1fr)}
  .srrwma48{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .xh-nav-links,.xh-nav-actions .btn{display:none}
  .xh-hamburger{display:flex}
  .hero-h1{font-size:2rem}
  .sec-title{font-size:1.5rem}
  .roc31bn{grid-template-columns:1fr}
  .vg6lo4{grid-template-columns:1fr}
  .gztt0i{grid-template-columns:1fr}
  .lptaru{grid-template-columns:repeat(2,1fr)}
  .u4629zg{grid-template-columns:1fr}
  .qn6fp{grid-template-columns:1fr}
  .howto-steps{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .srrwma48{grid-template-columns:1fr}
  .mr5nwp7b{flex-direction:column;text-align:center}
  .gl7v62{gap:16px}
  .hero-stat strong{font-size:1.2rem}
  .section{padding:48px 0}
  .search-hot-tags{display:none}
}
@media(max-width:480px){
  .hero-h1{font-size:1.6rem}
  .lptaru{grid-template-columns:1fr}
  .qr-grid{grid-template-columns:1fr}
  .hero-btns{flex-direction:column}
  .hero-btns .btn{text-align:center;justify-content:center}
}