:root{
  --bg1:#0b0b18;
  --bg2:#15152c;
  --card:#1a1a36;
  --border:#2e2e58;
  --text:#e9e9f4;
  --title:#f2f2ff;
  --accent:#7c5cff;
  --accent2:#9d7cff;
  --link:#9d7cff;
  --shadow:rgba(0,0,0,.45);
  --glass:rgba(21,21,44,.72);
}
html[data-theme="light"]{
  --bg1:#f6f8ff;
  --bg2:#eef2fb;
  --card:#ffffff;
  --border:rgba(40,62,100,.13);
  --text:#142033;
  --title:#0d0820;
  --accent:#6c4df6;
  --accent2:#1fb9d6;
  --link:#5b3ce0;
  --shadow:rgba(40,62,100,.18);
  --glass:rgba(246,248,255,.82);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:linear-gradient(160deg,var(--bg1),var(--bg2));
  color:var(--text);
  line-height:1.75;
  min-height:100vh;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto;}
a{color:var(--link);text-decoration:none;transition:color .2s;}
a:hover{color:var(--accent2);text-decoration:underline;}
h1,h2,h3{color:var(--title);line-height:1.35;}
h2{font-size:1.7rem;margin-bottom:1rem;}
h3{font-size:1.12rem;}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px;}
section{padding:56px 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px;flex-wrap:wrap;}
.sec-head p{font-size:.92rem;opacity:.85;max-width:640px;}
.badge{display:inline-block;font-size:.72rem;padding:2px 9px;border-radius:20px;background:rgba(124,92,255,.18);color:var(--accent2);border:1px solid var(--border);}

/* 阅读进度条 */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));z-index:1200;transition:width .1s linear;}

/* 导航 */
header{position:fixed;top:0;left:0;right:0;z-index:1100;background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s,background .3s;}
header.scrolled{border-bottom:1px solid var(--border);box-shadow:0 8px 26px var(--shadow);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;height:68px;}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--title);font-size:1.02rem;max-width:320px;}
.logo img{width:38px;height:38px;border-radius:10px;object-fit:cover;border:1px solid var(--border);}
.logo span{display:block;line-height:1.25;}
.nav-links{display:flex;gap:6px;align-items:center;list-style:none;}
.nav-links a{color:var(--text);font-size:.9rem;padding:8px 10px;border-radius:8px;white-space:nowrap;}
.nav-links a:hover{background:rgba(124,92,255,.16);color:var(--accent2);text-decoration:none;}
.nav-right{display:flex;align-items:center;gap:10px;}
.search{display:flex;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:5px 10px;}
.search input{background:transparent;border:none;outline:none;color:var(--text);width:130px;font-size:.86rem;font-family:inherit;}
.search input::placeholder{color:var(--text);opacity:.55;}
.search button{background:none;border:none;color:var(--accent2);cursor:pointer;font-size:.86rem;font-family:inherit;}
.btn{display:inline-block;padding:9px 18px;border-radius:10px;font-size:.88rem;font-weight:600;cursor:pointer;border:1px solid var(--border);background:var(--card);color:var(--title);transition:transform .2s,box-shadow .2s,background .2s;text-align:center;}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px var(--shadow);text-decoration:none;color:var(--title);}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border-color:transparent;color:#fff;}
.btn-primary:hover{color:#fff;}
.btn-ghost{background:transparent;}
.theme-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--title);cursor:pointer;font-size:1rem;line-height:1;}
.hamburger{display:none;flex-direction:column;gap:5px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:9px;cursor:pointer;}
.hamburger i{display:block;width:20px;height:2px;background:var(--title);border-radius:2px;transition:.3s;}
.hamburger.open i:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.open i:nth-child(2){opacity:0;}
.hamburger.open i:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:12px 20px 20px;border-top:1px solid var(--border);}
.mobile-menu a{color:var(--text);padding:10px 6px;border-bottom:1px dashed var(--border);font-size:.94rem;}
.mobile-menu.show{display:flex;}

/* Hero */
.hero{min-height:76vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:130px 20px 60px;position:relative;}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 20%,rgba(124,92,255,.22),transparent 62%);pointer-events:none;}
.hero-inner{position:relative;z-index:2;max-width:900px;}
.hero-logo{width:200px;height:200px;border-radius:36px;object-fit:cover;margin:0 auto 26px;border:1px solid var(--border);box-shadow:0 20px 50px var(--shadow);}
.hero h1{font-size:2.5rem;margin-bottom:14px;}
.hero .slogan{color:var(--accent2);font-size:1.1rem;font-weight:600;margin-bottom:16px;}
.hero p.desc{max-width:760px;margin:0 auto 28px;font-size:.98rem;opacity:.92;}
.cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:760px;margin:44px auto 0;width:100%;}
.stat{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px 12px;}
.stat b{display:block;font-size:1.55rem;color:var(--accent2);}
.stat span{font-size:.84rem;opacity:.88;}

/* 热门漫画 */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.comic-card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;position:relative;transition:transform .25s,border-color .25s,box-shadow .25s;}
.comic-card:hover{transform:translateY(-8px);border-color:var(--accent2);box-shadow:0 18px 34px var(--shadow);}
.comic-card .cover{position:relative;}
.comic-card .cover img{width:100%;height:310px;object-fit:cover;}
.corner{position:absolute;top:10px;left:10px;font-size:.7rem;padding:3px 9px;border-radius:20px;background:rgba(11,11,24,.78);color:#fff;border:1px solid rgba(255,255,255,.22);}
.corner.done{background:rgba(31,185,214,.85);}
.corner.hot{left:auto;right:10px;background:rgba(124,92,255,.9);}
.comic-body{padding:14px;}
.comic-body h3{font-size:1rem;margin-bottom:8px;}
.meta{font-size:.79rem;opacity:.88;line-height:1.7;}
.meta em{color:var(--accent2);font-style:normal;}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px;}
.tags span{font-size:.7rem;padding:2px 8px;border-radius:20px;background:rgba(124,92,255,.16);color:var(--accent2);border:1px solid var(--border);}

/* 精品推荐 */
.feature-list{display:flex;flex-direction:column;gap:22px;}
.feature{display:grid;grid-template-columns:300px 1fr;gap:22px;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px;transition:border-color .25s,transform .25s;}
.feature:hover{border-color:var(--accent2);transform:translateY(-4px);}
.feature img{width:300px;height:200px;object-fit:cover;border-radius:12px;}
.feature h3{margin-bottom:8px;font-size:1.2rem;}
.feature .meta{margin-bottom:8px;}
.feature p{font-size:.9rem;opacity:.92;}

/* 详解 */
.detail{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start;}
.detail-side{background:linear-gradient(150deg,rgba(124,92,255,.28),rgba(31,185,214,.18));border:1px solid var(--border);border-radius:18px;padding:28px;position:sticky;top:96px;}
.detail-side .num{font-size:4.4rem;font-weight:800;color:var(--title);line-height:1;}
.detail-side p{margin-top:14px;font-size:.94rem;}
.detail-body p{margin-bottom:16px;font-size:.95rem;}
.detail-body h3{margin:22px 0 8px;}
.feat-tags{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}
.feat-tags span{padding:8px 16px;border-radius:12px;background:var(--card);border:1px solid var(--border);font-size:.86rem;color:var(--accent2);}

/* 角色 */
.roles{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.role{display:flex;gap:18px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;transition:border-color .25s,transform .25s;}
.role:hover{border-color:var(--accent2);transform:translateY(-4px);}
.role img{width:180px;height:180px;object-fit:cover;border-radius:14px;flex-shrink:0;}
.role h3{margin-bottom:6px;}
.role .role-tag{font-size:.76rem;color:var(--accent2);margin-bottom:8px;display:inline-block;}
.role p{font-size:.88rem;opacity:.92;}

/* 平台介绍 */
.platform{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start;}
.platform p{margin-bottom:16px;font-size:.95rem;}
.steps{display:flex;flex-direction:column;gap:16px;}
.step{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px 18px;display:flex;gap:14px;align-items:flex-start;}
.step b{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;flex-shrink:0;font-size:.9rem;}
.step p{font-size:.88rem;margin:0;opacity:.92;}
.step h3{font-size:.98rem;margin-bottom:4px;}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px;}
.mini{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;text-align:center;font-size:.88rem;color:var(--accent2);}

/* 多端同步 */
.sync{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;}
.sync p{margin-bottom:16px;font-size:.95rem;}
.device-imgs{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;}
.device-imgs img{width:400px;height:600px;object-fit:cover;border-radius:18px;border:1px solid var(--border);}
.device-imgs img:last-child{width:220px;height:300px;}

/* 公告 */
.notices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.notice{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;transition:border-color .25s,transform .25s;}
.notice:hover{border-color:var(--accent2);transform:translateY(-4px);}
.notice time{font-size:.76rem;color:var(--accent2);}
.notice h3{font-size:1rem;margin:8px 0;}
.notice p{font-size:.85rem;opacity:.9;}

/* 阅读指南 */
.guide{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start;}
.guide p{margin-bottom:16px;font-size:.95rem;}
.checklist{display:flex;flex-direction:column;gap:14px;}
.check{display:flex;gap:12px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 16px;font-size:.88rem;}
.check i{color:var(--accent2);font-style:normal;font-weight:700;}

/* APP */
.app-download{text-align:center;background:var(--card);border:1px solid var(--border);border-radius:22px;padding:48px 26px;}
.app-download p{max-width:720px;margin:0 auto 26px;font-size:.96rem;opacity:.92;}

/* 评论 */
.comments{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.comment{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;}
.comment .who{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:.84rem;}
.comment .who b{color:var(--accent2);}
.comment .who time{opacity:.7;}
.comment p{font-size:.89rem;opacity:.93;}

/* FAQ */
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:14px;margin-bottom:14px;overflow:hidden;}
.faq-q{width:100%;text-align:left;background:none;border:none;color:var(--title);font-size:.98rem;font-weight:600;padding:18px;cursor:pointer;display:flex;justify-content:space-between;gap:14px;font-family:inherit;}
.faq-q i{color:var(--accent2);font-style:normal;transition:transform .3s;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 18px;}
.faq-item.open .faq-a{max-height:400px;padding-bottom:18px;}
.faq-a p{font-size:.9rem;opacity:.92;}

/* 侧边栏布局 */
.layout{display:grid;grid-template-columns:1fr 330px;gap:32px;align-items:start;}
aside .widget{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:22px;position:sticky;top:96px;}
aside .widget h3{margin-bottom:14px;font-size:1.05rem;}
.rank-list{list-style:none;display:flex;flex-direction:column;gap:10px;}
.rank-list li{display:flex;gap:12px;align-items:center;font-size:.88rem;}
.rank-list .no{width:26px;height:26px;border-radius:8px;background:var(--card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.78rem;color:var(--accent2);flex-shrink:0;}
.rank-list li:nth-child(-n+3) .no{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border-color:transparent;}
.rank-list a{color:var(--text);}
.rank-list a:hover{color:var(--accent2);}
.stat-list{list-style:none;display:flex;flex-direction:column;gap:12px;font-size:.88rem;}
.stat-list li{display:flex;justify-content:space-between;border-bottom:1px dashed var(--border);padding-bottom:8px;}
.stat-list b{color:var(--accent2);}

/* 底部 */
footer{background:var(--card);border-top:1px solid var(--border);padding:52px 0 26px;margin-top:40px;}
.foot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-bottom:32px;}
.foot-grid h3{font-size:1rem;margin-bottom:12px;}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:.87rem;}
.foot-grid a{color:var(--text);}
.foot-grid a:hover{color:var(--accent2);}
.friend-links{display:flex;gap:14px;flex-wrap:wrap;font-size:.84rem;padding:18px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.copy{text-align:center;font-size:.82rem;opacity:.85;padding-top:20px;line-height:2;}
.copy a{color:var(--link);}

/* 返回顶部 */
#top{position:fixed;right:22px;bottom:26px;width:46px;height:46px;border-radius:14px;border:1px solid var(--border);background:var(--card);color:var(--accent2);font-size:1.1rem;cursor:pointer;display:none;z-index:1000;box-shadow:0 10px 24px var(--shadow);}
#top.show{display:block;}

@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(3,1fr);}
  .layout{grid-template-columns:1fr;}
  aside .widget{position:static;}
}
@media (max-width:900px){
  .nav-links,.search{display:none;}
  .hamburger{display:flex;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .feature{grid-template-columns:1fr;}
  .feature img{width:100%;height:200px;}
  .detail,.platform,.sync,.guide{grid-template-columns:1fr;}
  .detail-side{position:static;}
  .roles,.comments{grid-template-columns:1fr;}
  .notices{grid-template-columns:1fr;}
  .mini-grid{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:repeat(2,1fr);}
  .hero h1{font-size:1.8rem;}
}
@media (max-width:560px){
  .grid-4{grid-template-columns:repeat(2,1fr);gap:14px;}
  .comic-card .cover img{height:230px;}
  .stats{grid-template-columns:1fr;}
  .role{flex-direction:column;}
  .role img{width:100%;height:200px;}
  .foot-grid{grid-template-columns:1fr;}
  .device-imgs img{width:100%;height:auto;}
  .device-imgs img:last-child{width:100%;height:auto;}
}