:root{
  --primary:#e63946;
  --primary-light:#ff6b6b;
  --primary-dark:#c1121f;
  --secondary:#ff8fa3;
  --accent:#ffb3b3;
  --bg-soft:#fff0f2;
  --ink:#1e1e2f;
  --muted:#6b6b7b;
  --page:#fdfafb;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-card:0 8px 20px rgba(0,0,0,.02),0 2px 6px rgba(0,0,0,.03);
  --shadow-hover:0 12px 30px rgba(230,57,70,.12),0 4px 10px rgba(0,0,0,.02);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Inter","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--page);
  color:var(--ink);
  line-height:1.65;
  font-size:15px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(230,57,70,.18);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding:12px 24px;max-width:1280px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:34px;width:auto;border-radius:8px}
.brand-name{
  font-size:21px;font-weight:800;letter-spacing:.5px;
  background:linear-gradient(120deg,var(--primary) 0%,var(--primary-dark) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--primary);
}
.main-nav ul{display:flex;gap:8px;flex-wrap:wrap}
.main-nav a{
  display:block;padding:7px 15px;border-radius:999px;
  font-size:14px;font-weight:500;color:var(--ink);
  transition:background .2s ease,color .2s ease;
  white-space:nowrap;
}
.main-nav a:hover{background:var(--bg-soft);color:var(--primary-dark)}
.main-nav a.active{
  background:var(--primary);color:#fff;font-weight:600;
  box-shadow:0 4px 12px rgba(230,57,70,.22);
}

/* ============ Hero ============ */
.hero{padding:36px 0 8px}
.hero-card{
  position:relative;overflow:hidden;
  display:flex;align-items:center;gap:40px;
  background:linear-gradient(135deg,#ffffff 0%,#fff0f2 65%,#ffe4e7 100%);
  border-radius:var(--radius-lg);
  padding:44px 44px;
  box-shadow:var(--shadow-card);
  border:1px solid rgba(230,57,70,.08);
}
.hero-card::after{
  content:"";position:absolute;right:-120px;bottom:-140px;
  width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,143,163,.34) 0%,rgba(255,179,179,0) 70%);
  pointer-events:none;
}
.hero-text{flex:1 1 500px;position:relative;z-index:2}
.hero-badge{
  display:inline-block;background:var(--bg-soft);color:var(--primary-dark);
  font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(230,57,70,.18);margin-bottom:18px;
}
.hero-text h1{
  font-size:48px;line-height:1.15;font-weight:800;letter-spacing:-.5px;
  margin-bottom:8px;
}
.hero-text h1 .line2{
  display:block;
  background:linear-gradient(100deg,var(--primary) 0%,var(--primary-light) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--primary);
}
.hero-sub{
  font-size:15px;color:var(--muted);margin:16px 0 26px;max-width:470px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 26px;border-radius:999px;font-size:15px;font-weight:600;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  cursor:pointer;border:2px solid transparent;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(230,57,70,.28)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(230,57,70,.36)}
.btn-outline{background:transparent;color:var(--primary-dark);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(230,57,70,.26)}

/* Hero 海报 */
.hero-posters{
  flex:0 0 auto;display:flex;gap:22px;align-items:flex-start;
  position:relative;z-index:2;
}
.poster{width:190px;transition:transform .28s ease,box-shadow .28s ease;cursor:default}
.poster:last-child{margin-top:26px}
.poster:hover{transform:translateY(-8px) scale(1.02)}
.poster-art{
  position:relative;height:266px;border-radius:var(--radius-md);
  overflow:hidden;box-shadow:0 10px 24px rgba(193,18,31,.18);
  border:1px solid rgba(255,255,255,.7);
  display:flex;align-items:center;justify-content:center;
}
.poster-one .poster-art{background:linear-gradient(160deg,#ffd7dc 0%,#ff8fa3 48%,#e63946 100%)}
.poster-two .poster-art{background:linear-gradient(160deg,#cdd9ff 0%,#8fa8ff 46%,#3a4bc4 100%)}
.poster-art span{
  color:#fff;font-size:26px;font-weight:800;letter-spacing:2px;
  writing-mode:vertical-rl;text-shadow:0 4px 16px rgba(0,0,0,.28);
  padding:8px;
}
.poster-art::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 28% 18%,rgba(255,255,255,.5) 0%,rgba(255,255,255,0) 55%);
}
.poster-name{
  margin-top:10px;font-size:12.5px;font-weight:600;color:var(--ink);
  text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* ============ 通用 section ============ */
.section{padding:36px 0}
.section-head{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.section-head .ico{
  width:32px;height:32px;border-radius:10px;flex-shrink:0;
  background:var(--bg-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-size:16px;
}
.section-head h2{font-size:24px;font-weight:700;letter-spacing:-.2px}
.section-note{font-size:13px;color:var(--muted);margin:-12px 0 20px}

/* ============ 分类入口 ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{
  display:flex;align-items:center;gap:16px;
  background:#fff;border-radius:var(--radius-md);
  padding:22px 24px;border:1px solid rgba(230,57,70,.1);
  box-shadow:var(--shadow-card);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.cat-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow-hover)}
.cat-icon{
  width:52px;height:52px;border-radius:14px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:#fff;font-weight:700;
}
.cat-icon.red{background:linear-gradient(140deg,var(--primary),var(--primary-dark))}
.cat-icon.pink{background:linear-gradient(140deg,var(--secondary),#ff6b8a)}
.cat-icon.soft{background:linear-gradient(140deg,var(--accent),#ff9ba7)}
.cat-card h3{font-size:17px;font-weight:700;margin-bottom:2px}
.cat-card p{font-size:12.5px;color:var(--muted)}

/* ============ 推荐卡片 ============ */
.rec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rec-card{
  background:#fff;border-radius:var(--radius-md);overflow:hidden;
  border:1px solid rgba(230,57,70,.08);box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rec-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow-hover)}
.rec-cover{
  position:relative;aspect-ratio:3/4;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.rec-cover .cover-txt{
  color:rgba(255,255,255,.94);font-size:22px;font-weight:800;
  writing-mode:vertical-rl;letter-spacing:3px;z-index:1;
  text-shadow:0 4px 14px rgba(0,0,0,.3);
  transition:transform .3s ease;padding:6px;
}
.rec-card:hover .rec-cover .cover-txt{transform:scale(1.06)}
.rec-cover::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.35) 0%,rgba(255,255,255,0) 55%);
}
.cover-a{background:linear-gradient(155deg,#ffb3b3,#e63946)}
.cover-b{background:linear-gradient(155deg,#ff8fa3,#c1121f)}
.cover-c{background:linear-gradient(155deg,#ffd0d6,#ff6b6b)}
.cover-d{background:linear-gradient(155deg,#c9b8ff,#7a5cf0)}
.cover-e{background:linear-gradient(155deg,#a8dcff,#3f7fd6)}
.cover-f{background:linear-gradient(155deg,#ffd9a8,#e09b3d)}
.cover-g{background:linear-gradient(155deg,#b8f0d6,#2f9e78)}
.cover-h{background:linear-gradient(155deg,#ffc2e0,#d64a9a)}
.cover-i{background:linear-gradient(155deg,#d4d9ff,#5460c9)}
.rec-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  background:rgba(230,57,70,.88);color:#fff;
  font-size:11px;font-weight:600;padding:4px 10px;border-radius:999px;
  backdrop-filter:blur(4px);
}
.rec-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.rec-body h3{
  font-size:17px;font-weight:700;line-height:1.4;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.rec-meta{display:flex;gap:14px;font-size:11.5px;color:var(--muted);flex-wrap:wrap}
.rec-meta .score{color:var(--primary-dark);font-weight:600}
.rec-desc{
  font-size:13px;color:var(--muted);line-height:1.62;
  display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;
  overflow:hidden;
}

/* ============ 双栏：每日更新 + 排行榜 ============ */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{
  background:#fff;border-radius:var(--radius-lg);
  padding:26px 26px 22px;border:1px solid rgba(230,57,70,.08);
  box-shadow:var(--shadow-card);
}
.panel h2{font-size:22px;font-weight:700;margin-bottom:4px}
.panel .panel-sub{font-size:12.5px;color:var(--muted);margin-bottom:18px}
.update-list li{
  display:flex;align-items:center;gap:14px;
  padding:11px 10px;border-radius:var(--radius-sm);
  transition:background .2s ease;
}
.update-list li:hover{background:var(--bg-soft)}
.upd-badge{
  width:38px;height:38px;border-radius:10px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;font-size:16px;
}
.upd-main{flex:1;min-width:0}
.upd-title{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.new-tag{
  background:var(--primary);color:#fff;font-size:10px;font-weight:700;
  padding:1px 7px;border-radius:999px;letter-spacing:.5px;flex-shrink:0;
}
.upd-info{font-size:11.5px;color:var(--muted);margin-top:2px}
.upd-heat{font-size:12px;color:var(--primary-dark);font-weight:600;flex-shrink:0}

.rank-list li{
  display:flex;align-items:center;gap:14px;
  padding:11px 10px;border-radius:var(--radius-sm);
  transition:background .2s ease;
}
.rank-list li:hover{background:var(--bg-soft)}
.rank-no{
  width:30px;height:30px;border-radius:9px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:14px;color:#fff;
}
.rank-no.r1{background:var(--primary)}
.rank-no.r2{background:var(--secondary)}
.rank-no.r3{background:var(--accent);color:var(--primary-dark)}
.rank-no.rn{background:#f1eef0;color:var(--muted)}
.rank-name{flex:1;font-size:14px;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-score{
  font-size:12px;font-weight:700;color:var(--primary-dark);
  background:var(--bg-soft);padding:3px 10px;border-radius:999px;flex-shrink:0;
}

/* ============ 用户说 ============ */
.tips-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.tip-card{
  background:#fff;border-radius:var(--radius-md);
  padding:20px 22px 20px 24px;position:relative;
  border:1px solid rgba(230,57,70,.08);
  box-shadow:var(--shadow-card);
  transition:transform .22s ease,box-shadow .22s ease;
}
.tip-card::before{
  content:"";position:absolute;left:0;top:20px;bottom:20px;width:5px;
  border-radius:0 4px 4px 0;
}
.tip-card.bar-red::before{background:var(--primary)}
.tip-card.bar-pink::before{background:var(--secondary)}
.tip-card.bar-soft::before{background:var(--accent)}
.tip-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.tip-user{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{
  width:48px;height:48px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;font-size:17px;
  border:2px solid #fff;box-shadow:0 4px 12px rgba(230,57,70,.22);
}
.avatar.a1{background:linear-gradient(140deg,#ff8fa3,#e63946)}
.avatar.a2{background:linear-gradient(140deg,#8fa8ff,#5460c9)}
.avatar.a3{background:linear-gradient(140deg,#ffc2e0,#d64a9a)}
.avatar.a4{background:linear-gradient(140deg,#a8dcff,#3f7fd6)}
.avatar.a5{background:linear-gradient(140deg,#ffd9a8,#e09b3d)}
.avatar.a6{background:linear-gradient(140deg,#b8f0d6,#2f9e78)}
.tip-user strong{display:block;font-size:14px;font-weight:700;line-height:1.3}
.tip-user span{font-size:11.5px;color:var(--muted)}
.tip-quote{font-size:13.5px;color:#3a3a4d;font-style:italic;line-height:1.7}
.tip-quote::before{
  content:"“";color:var(--primary-light);font-size:22px;font-weight:800;
  font-style:normal;margin-right:2px;vertical-align:-4px;
}

/* ============ 下载 + FAQ ============ */
.dl-panel,.faq-panel{display:flex;flex-direction:column}
.dl-head{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.dl-ico{
  width:46px;height:46px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(140deg,var(--primary),var(--primary-dark));
  color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;
}
.dl-head h2{font-size:22px;font-weight:700}
.dl-panel .panel-sub{margin-top:2px;margin-bottom:18px}
.dl-points{display:flex;flex-direction:column;gap:12px;margin-bottom:22px}
.dl-points li{display:flex;gap:10px;font-size:13.5px;align-items:flex-start;color:#3a3a4d}
.check{
  width:20px;height:20px;border-radius:50%;flex-shrink:0;margin-top:2px;
  background:rgba(255,179,179,.35);color:var(--primary-dark);
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;
}
.dl-btn{width:100%;justify-content:center;margin-top:auto}

.faq-item{border-bottom:1px solid rgba(230,57,70,.1);padding:14px 0}
.faq-item:last-child{border-bottom:none}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:14px;font-weight:600;cursor:pointer;color:var(--ink);
}
.faq-q .arrow{
  color:var(--primary);font-size:12px;transition:transform .22s ease;flex-shrink:0;
}
.faq-item.open .faq-q .arrow{transform:rotate(180deg)}
.faq-a{
  font-size:13px;color:var(--muted);line-height:1.7;
  max-height:120px;overflow:hidden;transition:max-height .25s ease;
  padding-top:8px;
}
.faq-item:not(.open) .faq-a{max-height:0;padding-top:0}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:28px;padding:26px 0 34px;
  border-top:1px solid rgba(230,57,70,.14);
}
.footer-inner{text-align:center;font-size:12px;color:#9a9aa8;line-height:2}
.footer-inner .heart{color:var(--primary)}
.footer-inner .beian{color:#9a9aa8}
.footer-inner a:hover{color:var(--primary)}
.footer-inner .upd-time{font-size:11.5px;color:#b0b0bd}

/* ============ 悬浮按钮 ============ */
.float-dl{
  position:fixed;right:40px;bottom:40px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:24px;
  box-shadow:0 10px 25px rgba(230,57,70,.4);
  transition:transform .22s ease,background .22s ease,box-shadow .22s ease;
}
.float-dl::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:var(--primary);opacity:.5;
  animation:pulse 2s ease-out infinite;z-index:-1;
}
@keyframes pulse{
  0%{transform:scale(1);opacity:.45}
  100%{transform:scale(1.7);opacity:0}
}
.float-dl:hover{background:var(--primary-dark);transform:translateY(-5px) scale(1.05);box-shadow:0 14px 30px rgba(193,18,31,.45)}
.float-tip{
  position:absolute;right:72px;top:50%;transform:translateY(-50%);
  background:rgba(30,30,47,.86);color:#fff;font-size:12px;
  padding:6px 12px;border-radius:8px;white-space:nowrap;
  opacity:0;pointer-events:none;transition:opacity .2s ease;
}
.float-dl:hover .float-tip{opacity:1}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .header-inner{flex-direction:column;align-items:flex-start;gap:10px}
  .main-nav{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .main-nav ul{flex-wrap:nowrap}
  .rec-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  .hero-card{padding:34px 32px;gap:28px}
  .hero-text h1{font-size:40px}
  .poster{width:160px}
  .poster-art{height:224px}
  .duo{grid-template-columns:1fr}
}
@media (max-width:900px){
  .hero-card{flex-direction:column;align-items:stretch}
  .hero-text h1{font-size:36px}
  .hero-posters{justify-content:center;margin-top:8px}
  .cat-grid{grid-template-columns:1fr}
  .rec-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .header-inner{padding:10px 16px}
  .brand-name{font-size:19px}
  .main-nav a{padding:6px 12px;font-size:13px}
  .hero-card{padding:26px 20px}
  .hero-text h1{font-size:30px}
  .hero-sub{font-size:14px}
  .hero-posters{gap:14px}
  .poster{width:132px}
  .poster:last-child{margin-top:20px}
  .poster-art{height:186px}
  .poster-art span{font-size:20px}
  .rec-grid{grid-template-columns:1fr}
  .section-head h2,.panel h2,.dl-head h2{font-size:20px}
  .float-dl{width:50px;height:50px;right:18px;bottom:18px;font-size:20px}
  .float-tip{display:none}
  .panel{padding:20px 18px}
}