:root{
  --bg-start:#0b0b18;
  --bg-end:#15152c;
  --card:#1a1a36;
  --card-soft:#20203f;
  --border:#2e2e58;
  --border-bright:#4a4a86;
  --text:#e9e9f4;
  --text-soft:#c3c3dd;
  --title:#f2f2ff;
  --accent:#7c5cff;
  --accent-2:#9d7cff;
  --accent-soft:rgba(124,92,255,.16);
  --link:#a99bff;
  --link-hover:#d3c9ff;
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --radius:16px;
}
html[data-theme="light"]{
  --bg-start:#f6f8ff;
  --bg-end:#eef2fb;
  --card:#ffffff;
  --card-soft:#f2f5ff;
  --border:rgba(40,62,100,.13);
  --border-bright:rgba(40,62,100,.28);
  --text:#142033;
  --text-soft:#3a4a63;
  --title:#0d0820;
  --accent:#6c4df6;
  --accent-2:#1fb9d6;
  --accent-soft:rgba(108,77,246,.12);
  --link:#5a3ce0;
  --link-hover:#1b6fd6;
  --shadow:0 16px 36px rgba(20,32,51,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:linear-gradient(180deg,var(--bg-start) 0%,var(--bg-end) 100%);
  background-attachment:fixed;
  color:var(--text);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:var(--link);text-decoration:none;transition:color .2s,text-decoration-color .2s}
a:hover{color:var(--link-hover);text-decoration:underline}
img{max-width:100%;display:block;border-radius:12px}
h1,h2,h3,h4{color:var(--title);line-height:1.35;font-weight:800}
h2{font-size:clamp(1.35rem,2.6vw,1.9rem);margin-bottom:8px}
h3{font-size:clamp(1.05rem,1.8vw,1.22rem)}
p{color:var(--text-soft)}
::selection{background:var(--accent);color:#fff}

/* 阅读进度条 */
#progressBar{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  z-index:1200;transition:width .08s linear;
}

/* 顶部导航 */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  background:rgba(11,11,24,.72);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s,border-color .3s,background .3s;
}
html[data-theme="light"] .site-header{background:rgba(246,248,255,.8)}
.site-header.scrolled{
  border-bottom:1px solid var(--border);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
html[data-theme="light"] .site-header.scrolled{box-shadow:0 10px 26px rgba(20,32,51,.12)}
.nav-wrap{
  max-width:1280px;margin:0 auto;padding:10px 18px;
  display:flex;align-items:center;gap:16px;
}
.logo{
  display:flex;align-items:center;gap:10px;flex-shrink:0;
  font-weight:900;color:var(--title);font-size:1.02rem;letter-spacing:.5px;
  max-width:290px;
}
.logo:hover{text-decoration:none;color:var(--title)}
.logo-mark{
  width:38px;height:38px;border-radius:11px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.05rem;font-weight:900;
  box-shadow:0 6px 18px rgba(124,92,255,.4);
}
.logo-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-links{
  display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:nowrap;
}
.nav-links a{
  color:var(--text);font-size:.9rem;padding:8px 11px;border-radius:9px;
  white-space:nowrap;transition:background .2s,color .2s;
}
.nav-links a:hover{background:var(--accent-soft);color:var(--link-hover);text-decoration:none}
.nav-right{display:flex;align-items:center;gap:9px;flex-shrink:0}
.search-box{
  display:flex;align-items:center;gap:6px;
  background:var(--card);border:1px solid var(--border);
  border-radius:11px;padding:6px 11px;
}
.search-box input{
  background:transparent;border:none;outline:none;color:var(--text);
  font-size:.86rem;width:118px;font-family:inherit;
}
.search-box input::placeholder{color:var(--text-soft);opacity:.75}
.search-box button{
  background:transparent;border:none;color:var(--accent-2);cursor:pointer;
  font-size:.95rem;line-height:1;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border-radius:11px;padding:9px 16px;font-size:.87rem;font-weight:700;
  cursor:pointer;border:1px solid transparent;font-family:inherit;
  transition:transform .2s,box-shadow .2s,background .2s,border-color .2s,color .2s;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;box-shadow:0 8px 22px rgba(124,92,255,.38);
}
.btn-primary:hover{transform:translateY(-2px);text-decoration:none;color:#fff;box-shadow:0 12px 28px rgba(124,92,255,.5)}
.btn-ghost{
  background:var(--card);color:var(--text);border-color:var(--border);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--link-hover);text-decoration:none;transform:translateY(-2px)}
.icon-btn{
  width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--card);border:1px solid var(--border);color:var(--text);
  cursor:pointer;font-size:1rem;transition:border-color .2s,color .2s,transform .2s;
}
.icon-btn:hover{border-color:var(--accent);color:var(--link-hover);transform:translateY(-2px)}
.hamburger{display:none}

/* 移动端菜单 */
.mobile-menu{
  display:none;flex-direction:column;gap:2px;
  padding:10px 18px 20px;border-top:1px solid var(--border);
  background:rgba(11,11,24,.97);
}
html[data-theme="light"] .mobile-menu{background:rgba(246,248,255,.98)}
.mobile-menu.open{display:flex}
.mobile-menu a{
  color:var(--text);padding:11px 12px;border-radius:10px;font-size:.94rem;
}
.mobile-menu a:hover{background:var(--accent-soft);text-decoration:none;color:var(--link-hover)}
.mobile-menu .mobile-search{
  display:flex;gap:8px;margin:8px 0 4px;
}
.mobile-menu .mobile-search input{
  flex:1;background:var(--card);border:1px solid var(--border);border-radius:10px;
  padding:10px 12px;color:var(--text);outline:none;font-family:inherit;font-size:.9rem;
}

/* 通用容器 */
.wrap{max-width:1280px;margin:0 auto;padding:0 18px}
section{padding:64px 0}
.section-head{margin-bottom:28px}
.section-head .eyebrow{
  display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:2px;
  color:var(--accent-2);text-transform:uppercase;margin-bottom:8px;
}
.section-head p{max-width:760px;font-size:.95rem}
.divider{height:1px;background:var(--border);margin:0}

/* Hero */
.hero{
  min-height:78vh;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:140px 18px 70px;position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:-160px;left:50%;transform:translateX(-50%);
  width:720px;height:720px;border-radius:50%;
  background:radial-gradient(circle,rgba(124,92,255,.30),transparent 68%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:880px;margin:0 auto}
.hero-logo{
  width:200px;height:200px;margin:0 auto 26px;border-radius:44px;
  border:1px solid var(--border-bright);
  box-shadow:0 24px 60px rgba(124,92,255,.35);
  object-fit:cover;background:var(--card);
}
.hero h1{
  font-size:clamp(1.6rem,4.2vw,2.9rem);margin-bottom:14px;letter-spacing:.5px;
}
.hero .slogan{
  font-size:clamp(1rem,2vw,1.2rem);color:var(--accent-2);font-weight:700;margin-bottom:16px;
}
.hero .intro{max-width:660px;margin:0 auto 30px;font-size:.97rem}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
.hero-cta .btn{padding:12px 24px;font-size:.95rem}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:700px;margin:0 auto;
}
.stat{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 12px;
}
.stat b{display:block;font-size:clamp(1.3rem,3vw,1.8rem);color:var(--title);font-weight:900}
.stat span{font-size:.82rem;color:var(--text-soft)}

/* 网格 */
.grid{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

/* 漫画卡片 */
.manga-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;position:relative;
  transition:transform .28s,box-shadow .28s,border-color .28s;
  display:flex;flex-direction:column;
}
.manga-card:hover{
  transform:translateY(-8px);border-color:var(--border-bright);
  box-shadow:var(--shadow);
}
.cover-wrap{position:relative;overflow:hidden}
.cover-wrap img{width:100%;height:auto;aspect-ratio:220/310;object-fit:cover;border-radius:0;transition:transform .4s}
.manga-card:hover .cover-wrap img{transform:scale(1.05)}
.badge{
  position:absolute;top:10px;left:10px;font-size:.7rem;font-weight:800;
  padding:4px 9px;border-radius:20px;color:#fff;letter-spacing:.5px;
}
.badge.ongoing{background:linear-gradient(135deg,#7c5cff,#9d7cff)}
.badge.done{background:linear-gradient(135deg,#1fb9d6,#2f8fd8)}
.badge-views{
  position:absolute;top:10px;right:10px;font-size:.7rem;font-weight:700;
  padding:4px 9px;border-radius:20px;background:rgba(11,11,24,.78);color:#e9e9f4;
  border:1px solid rgba(255,255,255,.18);
}
.manga-body{padding:14px;display:flex;flex-direction:column;gap:7px;flex:1}
.manga-body h3{font-size:1rem;margin:0}
.manga-meta{font-size:.79rem;color:var(--text-soft);line-height:1.65}
.manga-meta b{color:var(--text);font-weight:600}
.type-tag{
  display:inline-block;font-size:.72rem;padding:3px 9px;border-radius:20px;
  background:var(--accent-soft);color:var(--accent-2);font-weight:700;align-self:flex-start;
}

/* 精品推荐 */
.feature-item{
  display:grid;grid-template-columns:300px 1fr;gap:22px;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;margin-bottom:20px;
  transition:transform .28s,border-color .28s,box-shadow .28s;
}
.feature-item:hover{transform:translateY(-5px);border-color:var(--border-bright);box-shadow:var(--shadow)}
.feature-item img{width:100%;height:auto;aspect-ratio:300/200;object-fit:cover}
.feature-info h3{margin-bottom:8px}
.feature-info p{font-size:.9rem;margin-bottom:12px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tag{
  font-size:.74rem;padding:4px 11px;border-radius:20px;
  border:1px solid var(--border-bright);color:var(--text-soft);
}
.feature-meta{font-size:.82rem;color:var(--text-soft);display:flex;flex-wrap:wrap;gap:16px}

/* 详细介绍 */
.detail-layout{display:grid;grid-template-columns:280px 1fr;gap:26px;align-items:start}
.detail-side{
  background:linear-gradient(160deg,var(--card-soft),var(--card));
  border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 22px;position:sticky;top:100px;
}
.detail-side .big-num{
  font-size:4.4rem;font-weight:900;line-height:1;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;
}
.detail-side .summary{font-size:.93rem;color:var(--text);font-weight:600;line-height:1.8}
.detail-body h3{margin:26px 0 10px}
.detail-body h3:first-child{margin-top:0}
.detail-body p{font-size:.94rem;margin-bottom:14px}
.detail-tags{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.detail-tags span{
  padding:8px 18px;border-radius:12px;font-size:.85rem;font-weight:700;
  background:var(--accent-soft);color:var(--accent-2);border:1px solid var(--border-bright);
}

/* 角色 */
.char-card{
  display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:start;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;transition:transform .28s,border-color .28s,box-shadow .28s;
}
.char-card:hover{transform:translateY(-6px);border-color:var(--border-bright);box-shadow:var(--shadow)}
.char-card img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:14px}
.char-card h3{margin-bottom:6px}
.char-role{
  display:inline-block;font-size:.74rem;font-weight:800;padding:3px 10px;border-radius:20px;
  background:var(--accent-soft);color:var(--accent-2);margin-bottom:10px;
}
.char-card p{font-size:.88rem;margin-bottom:8px}
.char-ability{font-size:.84rem;color:var(--text-soft)}
.char-ability b{color:var(--text)}

/* 平台介绍 */
.platform-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:start}
.platform-text p{font-size:.94rem;margin-bottom:14px}
.step-list{display:flex;flex-direction:column;gap:14px}
.step-item{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;
}
.step-num{
  width:34px;height:34px;flex-shrink:0;border-radius:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:.9rem;
}
.step-item h3{font-size:.96rem;margin-bottom:4px}
.step-item p{font-size:.84rem}
.feature-squares{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.feature-sq{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:18px 14px;text-align:center;transition:border-color .25s,transform .25s;
}
.feature-sq:hover{border-color:var(--border-bright);transform:translateY(-4px)}
.feature-sq b{display:block;color:var(--title);font-size:.92rem;margin-bottom:5px}
.feature-sq span{font-size:.78rem;color:var(--text-soft)}

/* 多端阅读 */
.device-layout{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.device-img img{width:100%;height:auto;aspect-ratio:400/600;object-fit:cover;border-radius:20px;border:1px solid var(--border)}
.device-text p{font-size:.94rem;margin-bottom:14px}

/* 公告 */
.notice-card{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:18px;transition:border-color .25s,transform .25s;
}
.notice-card:hover{border-color:var(--border-bright);transform:translateY(-4px)}
.notice-date{font-size:.76rem;color:var(--accent-2);font-weight:800;letter-spacing:.6px;margin-bottom:8px}
.notice-card h3{font-size:.98rem;margin-bottom:7px}
.notice-card p{font-size:.85rem}

/* 阅读指南 */
.guide-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:start}
.guide-text p{font-size:.94rem;margin-bottom:14px}
.check-list{display:flex;flex-direction:column;gap:12px}
.check-item{
  display:flex;gap:12px;align-items:flex-start;
  background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px;
  font-size:.88rem;color:var(--text-soft);
}
.check-icon{
  width:22px;height:22px;border-radius:7px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:900;
}

/* APP下载 */
.app-download{text-align:center}
.app-download .app-inner{
  background:linear-gradient(150deg,var(--card-soft),var(--card));
  border:1px solid var(--border);border-radius:22px;
  padding:52px 26px;max-width:820px;margin:0 auto;
}
.app-download p{max-width:600px;margin:0 auto 28px;font-size:.95rem}
.app-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.app-buttons .btn{padding:12px 26px;font-size:.95rem}

/* 评论 */
.comment-card{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:18px;transition:border-color .25s,transform .25s;
}
.comment-card:hover{border-color:var(--border-bright);transform:translateY(-4px)}
.comment-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:.85rem;
}
.comment-user{font-size:.88rem;font-weight:700;color:var(--title)}
.comment-time{font-size:.75rem;color:var(--text-soft)}
.comment-card p{font-size:.88rem}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px;margin:0 auto}
.faq-item{
  background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;
  transition:border-color .25s;
}
.faq-item.open{border-color:var(--border-bright)}
.faq-q{
  width:100%;text-align:left;background:transparent;border:none;cursor:pointer;
  padding:18px 20px;font-size:.96rem;font-weight:700;color:var(--title);
  display:flex;justify-content:space-between;align-items:center;gap:14px;font-family:inherit;
}
.faq-q:hover{color:var(--link-hover)}
.faq-icon{
  flex-shrink:0;width:24px;height:24px;border-radius:8px;
  background:var(--accent-soft);color:var(--accent-2);
  display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:900;
  transition:transform .3s;
}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s ease;
  padding:0 20px;
}
.faq-item.open .faq-a{max-height:420px;padding:0 20px 18px}
.faq-a p{font-size:.88rem}

/* 侧边栏 */
.layout-with-aside{display:grid;grid-template-columns:1fr 320px;gap:30px;align-items:start}
.aside-box{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px;margin-bottom:20px;
}
.aside-box h3{font-size:1rem;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.rank-item{
  display:flex;gap:12px;align-items:center;padding:9px 0;
  border-bottom:1px dashed var(--border);font-size:.87rem;
}
.rank-item:last-child{border-bottom:none}
.rank-num{
  width:24px;height:24px;flex-shrink:0;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;font-weight:900;background:var(--accent-soft);color:var(--accent-2);
}
.rank-item.top1 .rank-num{background:linear-gradient(135deg,#ffb238,#ff7a18);color:#fff}
.rank-item.top2 .rank-num{background:linear-gradient(135deg,#c9d3e3,#98a6bd);color:#1a1a36}
.rank-item.top3 .rank-num{background:linear-gradient(135deg,#e2a06a,#b9743c);color:#fff}
.rank-item a{color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-item a:hover{color:var(--link-hover);text-decoration:underline}
.rank-val{font-size:.76rem;color:var(--text-soft);flex-shrink:0}
.stat-list{display:flex;flex-direction:column;gap:10px}
.stat-row{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-soft)}
.stat-row b{color:var(--title);font-weight:800}
.aside-sticky{position:sticky;top:100px}

/* 底部 */
.site-footer{
  background:rgba(0,0,0,.28);border-top:1px solid var(--border);
  padding:56px 0 26px;margin-top:40px;
}
html[data-theme="light"] .site-footer{background:rgba(40,62,100,.05)}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-bottom:34px}
.footer-col h4{font-size:.95rem;margin-bottom:14px;color:var(--title)}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-col a{font-size:.85rem;color:var(--text-soft)}
.footer-col a:hover{color:var(--link-hover)}
.footer-links{
  display:flex;flex-wrap:wrap;gap:10px 20px;padding:20px 0;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:20px;
}
.footer-links a{font-size:.82rem;color:var(--text-soft)}
.footer-bottom{font-size:.8rem;color:var(--text-soft);text-align:center;line-height:2}
.footer-bottom a{color:var(--text-soft)}
.footer-bottom a:hover{color:var(--link-hover)}

/* 返回顶部 */
#backTop{
  position:fixed;right:22px;bottom:26px;width:46px;height:46px;border-radius:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;border:none;cursor:pointer;font-size:1.1rem;font-weight:900;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(124,92,255,.45);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .3s,visibility .3s,transform .3s;z-index:900;
}
#backTop.show{opacity:1;visibility:visible;transform:translateY(0)}
#backTop:hover{transform:translateY(-4px)}

@media (max-width:1080px){
  .nav-links{display:none}
  .search-box{display:none}
  .hamburger{display:flex}
  .grid-4{grid-template-columns:repeat(3,1fr)}
  .layout-with-aside{grid-template-columns:1fr}
  .aside-sticky{position:static}
  .detail-layout{grid-template-columns:1fr}
  .detail-side{position:static}
  .platform-layout{grid-template-columns:1fr}
  .device-layout{grid-template-columns:1fr}
  .guide-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  section{padding:46px 0}
  .grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .feature-item{grid-template-columns:1fr}
  .feature-item img{aspect-ratio:16/10}
  .char-card{grid-template-columns:120px 1fr}
  .hero{padding-top:120px;min-height:auto}
  .hero-logo{width:150px;height:150px;border-radius:34px}
  .hero-stats{grid-template-columns:1fr;gap:12px}
  .feature-squares{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .logo{max-width:190px;font-size:.92rem}
}
@media (max-width:480px){
  .grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
  .char-card{grid-template-columns:1fr}
  .char-card img{max-width:150px}
  .feature-squares{grid-template-columns:1fr}
}