/* ================================================================
   漫阅 MANYUE · 全站共享样式
   深色漫画阅读平台模板（仿站练习用，素材全部原创）
   ================================================================ */

:root{
  --ink:#12141A;
  --ink-2:#1A1D26;
  --ink-3:#232733;
  --ink-4:#2C3140;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --frog:#20C997;
  --frog-deep:#15A87C;
  --frog-soft:rgba(32,201,151,.12);
  --coral:#FF5D6C;
  --text:#F2F4F8;
  --text-2:#AEB4C2;
  --text-3:#7C8494;
  --r-lg:22px; --r-md:16px; --r-sm:12px;
  --shadow:0 20px 50px -20px rgba(0,0,0,.7);
  --maxw:1200px;
  --font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--ink);color:var(--text);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select{font-family:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.frog{color:var(--frog)}
.coral{color:var(--coral)}
section{position:relative}
::selection{background:var(--frog);color:#06140F}

/* 滚动条 */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--ink)}
::-webkit-scrollbar-thumb{background:var(--ink-4);border-radius:6px;border:2px solid var(--ink)}
::-webkit-scrollbar-thumb:hover{background:#3A4053}

/* ================= 顶部导航 ================= */
header.nav{position:sticky;top:0;z-index:50;background:rgba(18,20,26,.82);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand img{height:40px;width:auto;display:block}
.brand .name{font-size:20px;font-weight:800;letter-spacing:.5px;white-space:nowrap}
.brand .name small{display:block;font-size:11px;font-weight:500;color:var(--text-3);letter-spacing:2px}
.menu{display:flex;gap:28px;align-items:center}
.menu a{font-size:15px;color:var(--text-2);transition:color .2s;font-weight:500;white-space:nowrap}
.menu a:hover{color:var(--text)}
.menu a.active{color:var(--frog)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{background:var(--frog);color:#06140F;font-weight:700;font-size:14px;
  padding:10px 20px;border-radius:999px;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 24px -8px var(--frog)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.25s}
.burger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ================= Hero ================= */
.hero{padding:72px 0 64px;overflow:hidden}
.hero-grid-bg{position:absolute;inset:0;opacity:.18;display:grid;
  grid-template-columns:repeat(8,1fr);grid-auto-rows:120px;gap:6px;filter:saturate(1.1)}
.hero-grid-bg img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 80% at 70% 0%,transparent 30%,var(--ink) 78%)}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;
  gap:48px;align-items:center}
/* 防止子元素的最小内容宽度把网格列撑开，造成横向溢出 */
.hero-in>*,.app-show>*,.about>*,.dl-card>*{min-width:0}
.tag{display:inline-flex;align-items:center;gap:8px;background:var(--frog-soft);
  color:var(--frog);border:1px solid rgba(32,201,151,.3);padding:6px 14px;border-radius:999px;
  font-size:13px;font-weight:600;margin-bottom:22px}
.tag .dot{width:7px;height:7px;border-radius:50%;background:var(--frog);
  box-shadow:0 0 10px var(--frog)}
h1.title{font-size:clamp(32px,4.6vw,52px);line-height:1.15;font-weight:800;letter-spacing:-.5px}
.hero p.lead{margin:20px 0 30px;color:var(--text-2);font-size:17px;max-width:520px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:14px;
  font-weight:700;font-size:15px;transition:transform .2s,box-shadow .2s,background .2s;
  cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--frog);color:#06140F}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px var(--frog)}
.btn-ghost{background:var(--ink-3);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--ink-2);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:12px}
.hero-stats{display:flex;gap:34px;margin-top:40px}
.hero-stats .num{font-size:26px;font-weight:800;color:var(--text)}
.hero-stats .lbl{font-size:13px;color:var(--text-3)}

/* Hero 右侧手机拼贴：宽度流式，避免窄屏时被 hero 裁切 */
.phones{display:flex;justify-content:center;align-items:flex-end;gap:clamp(10px,1.4vw,18px);
  position:relative;flex-wrap:nowrap}
.phone{width:clamp(122px,13vw,190px);background:#000;border-radius:26px;padding:8px;
  box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.1);flex:0 0 auto}
.phone.sm{width:clamp(104px,11vw,160px);transform:translateY(26px)}
.phone .scr{width:100%;aspect-ratio:9/19;border-radius:18px;overflow:hidden;display:block;
  background:var(--ink-2);position:relative}
.phone .scr img{width:100%;height:100%;object-fit:cover}
.phone .notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);
  width:56px;height:5px;border-radius:3px;background:rgba(0,0,0,.55);z-index:2}

/* ================= 通用区块 ================= */
.sec{padding:84px 0}
.sec.alt{background:var(--ink-2)}
.sec-head{text-align:center;max-width:680px;margin:0 auto 52px}
.sec-head.left{text-align:left;margin-left:0}
.sec-head .kicker{color:var(--frog);font-weight:700;font-size:14px;letter-spacing:3px;
  text-transform:uppercase}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;margin:12px 0 14px;letter-spacing:-.5px}
.sec-head p{color:var(--text-2);font-size:16px}

/* 页面内页头 */
.page-hero{padding:56px 0 40px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(32,201,151,.06),transparent 70%)}
.page-hero h1{font-size:clamp(28px,3.8vw,42px);font-weight:800;letter-spacing:-.5px}
.page-hero p{color:var(--text-2);margin-top:14px;max-width:640px}
.crumb{font-size:13px;color:var(--text-3);margin-bottom:14px}
.crumb a:hover{color:var(--frog)}

/* ================= 热门连载网格 ================= */
.covers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cover{position:relative;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);transition:transform .25s,border-color .25s;display:block}
.cover img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;transition:transform .4s}
.cover:hover{transform:translateY(-4px);border-color:rgba(32,201,151,.5)}
.cover:hover img{transform:scale(1.05)}
.cover .tag-mini{position:absolute;left:10px;top:10px;background:rgba(5,7,12,.6);
  color:var(--frog);font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;
  border:1px solid rgba(32,201,151,.3);backdrop-filter:blur(4px);z-index:2}
.cover .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 12px 10px;
  background:linear-gradient(180deg,transparent,rgba(5,7,12,.92));font-size:14px;font-weight:700}
.cover .cap span{display:block;font-size:12px;font-weight:400;color:var(--text-3);margin-top:2px}

/* 书库：封面 + 下方文字说明 */
.lib-item{display:flex;flex-direction:column;min-width:0}
.lib-item .cover{flex:1}
.lib-meta{padding:11px 2px 0;min-width:0}
.lib-meta b{display:block;font-size:14.5px;font-weight:700;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lib-meta span{display:block;font-size:12.5px;color:var(--text-3);margin-top:3px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sec-more{text-align:center;margin-top:38px}

/* ================= 分类图标条 ================= */
.cats{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:46px}
.cat{display:flex;flex-direction:column;align-items:center;gap:8px;background:var(--ink-2);
  border:1px solid var(--line);border-radius:var(--r-md);padding:16px 22px;min-width:96px;
  transition:border-color .2s,transform .2s}
.cat:hover{border-color:rgba(32,201,151,.5);transform:translateY(-3px)}
.cat img,.cat svg{height:34px;width:34px;object-fit:contain}
.cat span{font-size:13px;color:var(--text-2)}

/* ================= CTA 引导带 ================= */
.cta-band{margin-top:8px;background:linear-gradient(135deg,#0E1A16,#16121C);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:48px;text-align:center;
  position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:-120px;right:-80px;width:320px;height:320px;
  border-radius:50%;background:radial-gradient(circle,rgba(32,201,151,.22),transparent 68%)}
.cta-band h3{font-size:26px;font-weight:800;margin-bottom:10px;position:relative}
.cta-band p{color:var(--text-2);margin-bottom:26px;font-size:15px;position:relative}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* ================= APP 介绍 ================= */
.app-show{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.app-shots{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.shot{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;box-shadow:var(--shadow)}
.shot .img{aspect-ratio:3/4;overflow:hidden}
.shot .img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.shot:hover .img img{transform:scale(1.05)}
.shot .cap{padding:12px 14px;font-size:14px;color:var(--text-2)}
.shot .cap b{color:var(--text);font-weight:700}
.shot .cap span{display:block;font-size:12px;color:var(--text-3);margin-top:2px}
.feats{display:flex;flex-direction:column;gap:18px}
.feat{display:flex;gap:16px;align-items:flex-start;background:var(--ink-2);
  border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;
  transition:border-color .2s,transform .2s}
.feat:hover{border-color:rgba(32,201,151,.4);transform:translateX(4px)}
.feat .ic{flex:0 0 44px;height:44px;border-radius:12px;background:var(--frog-soft);
  display:grid;place-items:center}
.feat .ic svg{width:22px;height:22px;stroke:var(--frog);fill:none;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.feat h4{font-size:16px;font-weight:700;margin-bottom:4px}
.feat p{font-size:14px;color:var(--text-2)}

/* ================= 下载页 ================= */
.dl{background:linear-gradient(135deg,#0E1A16 0%,#16121C 100%);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dl-card{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:48px;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;
  box-shadow:var(--shadow)}
.dl-card h3{font-size:28px;font-weight:800;margin-bottom:10px}
.dl-card .meta{display:flex;gap:24px;margin:18px 0 26px;color:var(--text-2);font-size:14px;flex-wrap:wrap}
.dl-card .meta b{color:var(--frog);font-size:20px;display:block;font-weight:800}
.stores{display:flex;flex-direction:column;gap:14px}
.store{display:flex;align-items:center;gap:14px;background:var(--ink);border:1px solid var(--line);
  border-radius:14px;padding:14px 18px;transition:border-color .2s,transform .2s;
  text-align:left;width:100%;color:var(--text)}
.store:hover{border-color:var(--frog);transform:translateX(4px)}
.store .si{flex:0 0 38px;height:38px;border-radius:10px;background:var(--frog-soft);
  display:grid;place-items:center;color:var(--frog);font-weight:800;font-size:18px}
.store .st b{font-size:15px;display:block}
.store .st span{font-size:12px;color:var(--text-3)}
.qr{background:#fff;border-radius:var(--r-md);padding:14px;display:grid;place-items:center;
  aspect-ratio:1;max-width:200px;margin:0 auto}
.qr img{width:100%;height:100%;display:block;border-radius:6px}
.qr-cap{text-align:center;color:var(--text-3);font-size:13px;margin-top:12px}

/* ================= 关于我们 ================= */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about .story{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:40px}
.about .story h3{font-size:24px;font-weight:800;margin-bottom:16px}
.about .story p{color:var(--text-2);font-size:15px;margin-bottom:14px}
.about .vals{display:flex;flex-direction:column;gap:14px}
.val{display:flex;gap:14px;align-items:flex-start}
.val .v{width:30px;height:30px;border-radius:8px;background:var(--frog-soft);
  display:grid;place-items:center;flex:0 0 30px}
.val .v svg{width:16px;height:16px;stroke:var(--frog);fill:none;stroke-width:3;
  stroke-linecap:round;stroke-linejoin:round}
.val b{font-size:15px}
.val p{font-size:14px;color:var(--text-2)}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.astat{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px;text-align:center}
.astat .n{font-size:26px;font-weight:800;color:var(--frog)}
.astat .l{font-size:13px;color:var(--text-3);margin-top:4px}

/* 响应式列数工具类（替代内联 grid-template-columns，保证小屏能收缩） */
.cols-3,.cols-4{max-width:900px;margin-left:auto;margin-right:auto}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}

/* ================= 使用教程 ================= */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.step{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px 18px;position:relative;transition:transform .2s,border-color .2s}
.step:hover{transform:translateY(-4px);border-color:rgba(32,201,151,.45)}
.step .no{counter-increment:s;width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,var(--frog),var(--frog-deep));color:#06140F;
  display:grid;place-items:center;font-weight:800;font-size:18px;margin-bottom:14px}
.step .no::before{content:counter(s)}
.step h4{font-size:16px;font-weight:700;margin-bottom:6px}
.step p{font-size:13px;color:var(--text-2)}
.step .thumb{margin-top:14px;border-radius:10px;overflow:hidden;aspect-ratio:3/4}
.step .thumb img{width:100%;height:100%;object-fit:cover}

/* FAQ */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;transition:border-color .2s}
.faq-item.open{border-color:rgba(32,201,151,.4)}
.faq-q{width:100%;text-align:left;padding:18px 22px;font-size:16px;font-weight:700;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--text)}
.faq-q .ar{color:var(--frog);font-size:20px;transition:transform .25s;flex:0 0 auto}
.faq-item.open .faq-q .ar{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;
  color:var(--text-2);font-size:14.5px;padding:0 22px}
.faq-item.open .faq-a{max-height:320px;padding-bottom:20px}

/* ================= 作品详情页 ================= */
.detail-hero{display:grid;grid-template-columns:272px 1fr;gap:44px;align-items:start}
.detail-cover{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative}
.detail-cover img{width:100%;display:block;aspect-ratio:3/4;object-fit:cover}
.detail-info h1{font-size:clamp(26px,3.2vw,38px);font-weight:800;letter-spacing:-.5px;
  margin-bottom:14px;line-height:1.25}
.detail-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.detail-meta .pill{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;
  padding:5px 13px;border-radius:999px;background:var(--ink-3);border:1px solid var(--line);
  color:var(--text-2)}
.detail-meta .pill.tag{background:var(--frog-soft);border-color:rgba(32,201,151,.3);color:var(--frog)}
.detail-meta .pill.live::before{content:"";width:6px;height:6px;border-radius:50%;
  background:var(--frog);box-shadow:0 0 8px var(--frog)}
.detail-meta .pill.done::before{content:"";width:6px;height:6px;border-radius:50%;
  background:var(--text-3)}
.detail-desc{color:var(--text-2);font-size:15.5px;line-height:1.85;margin-bottom:26px;max-width:660px}
.detail-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-fav{background:var(--ink-3);color:var(--text);border:1px solid var(--line)}
.btn-fav:hover{border-color:var(--coral);color:var(--coral)}
.btn-fav.on{border-color:var(--coral);color:var(--coral);background:rgba(255,93,108,.1)}
.detail-stats{display:flex;gap:34px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line);
  flex-wrap:wrap}
.detail-stats .n{font-size:21px;font-weight:800;color:var(--frog)}
.detail-stats .l{font-size:12.5px;color:var(--text-3);margin-top:2px}

/* 章节目录 */
.chapter-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.chapter-grid a{padding:13px 8px;text-align:center;background:var(--ink-2);
  border:1px solid var(--line);border-radius:10px;font-size:14px;color:var(--text-2);
  transition:transform .2s,border-color .2s,color .2s;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.chapter-grid a:hover{border-color:var(--frog);color:var(--frog);transform:translateY(-2px)}
.chapter-grid a.on{background:var(--frog-soft);border-color:rgba(32,201,151,.5);
  color:var(--frog);font-weight:700}
.chapter-grid a.lock{color:var(--text-3);opacity:.72}

/* ================= 内容更新列表 ================= */
.post-list{display:flex;flex-direction:column;gap:20px;max-width:880px;margin:0 auto}
.post{display:flex;gap:24px;background:var(--ink-3);border:1px solid var(--line);
  border-radius:var(--r-md);padding:20px;transition:transform .25s,border-color .25s}
.post:hover{transform:translateY(-3px);border-color:rgba(32,201,151,.5)}
.post .thumb{flex:0 0 150px;width:150px;aspect-ratio:3/4;border-radius:12px;overflow:hidden;
  background:var(--ink-2);border:1px solid var(--line)}
.post .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.post:hover .thumb img{transform:scale(1.05)}
.post .info{flex:1;min-width:0}
.post .info h3{font-size:19px;font-weight:800;margin-bottom:6px;line-height:1.4}
.post .info h3 a{transition:color .2s}
.post .info h3 a:hover{color:var(--frog)}
.post .meta{display:flex;flex-wrap:wrap;gap:6px 16px;color:var(--text-3);font-size:13px;margin-bottom:10px}
.post .meta .tag-ch{color:var(--frog);font-size:12px;font-weight:600;
  background:rgba(32,201,151,.1);border:1px solid rgba(32,201,151,.25);
  padding:2px 10px;border-radius:999px}
.post .desc{color:var(--text-2);font-size:14px;line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post .chapters{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.post .chapters .ch{background:rgba(32,201,151,.08);border:1px solid rgba(32,201,151,.22);
  color:var(--text-2);font-size:12px;padding:3px 11px;border-radius:999px}
.post .chapters .ch b{color:var(--frog);font-weight:700}
.post .go{margin-top:12px;display:inline-flex;align-items:center;gap:6px;color:var(--frog);
  font-size:13px;font-weight:700;transition:gap .2s}
.post .go:hover{gap:10px}

/* ================= 书库页 ================= */
.lib-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.search{flex:1;min-width:240px;display:flex;align-items:center;gap:10px;
  background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:0 16px;
  transition:border-color .2s}
.search:focus-within{border-color:rgba(32,201,151,.5)}
.search svg{width:18px;height:18px;stroke:var(--text-3);fill:none;stroke-width:2;flex:0 0 auto}
.search input{flex:1;background:none;border:none;outline:none;color:var(--text);
  font-size:15px;padding:14px 0}
.search input::placeholder{color:var(--text-3)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:9px 16px;border-radius:999px;background:var(--ink-2);border:1px solid var(--line);
  color:var(--text-2);font-size:14px;transition:.2s;font-weight:600}
.chip:hover{border-color:rgba(32,201,151,.45);color:var(--text)}
.chip.on{background:var(--frog);color:#06140F;border-color:var(--frog)}
.lib-count{color:var(--text-3);font-size:14px;margin-bottom:18px}
.empty{padding:70px 0;text-align:center;color:var(--text-3);display:none}
.empty svg{width:52px;height:52px;stroke:var(--text-3);fill:none;stroke-width:1.6;margin-bottom:14px}

/* ================= 阅读器 ================= */
.reader-top{position:sticky;top:68px;z-index:40;background:rgba(18,20,26,.9);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.reader-top .rt-in{display:flex;align-items:center;justify-content:space-between;
  gap:16px;height:56px}
.rt-left{display:flex;align-items:center;gap:12px;min-width:0}
.rt-left img{width:34px;height:46px;border-radius:8px;object-fit:cover;flex:0 0 auto}
.rt-left b{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rt-left span{display:block;font-size:12px;color:var(--text-3)}
.rt-right{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.rt-btn{display:inline-flex;align-items:center;gap:6px;background:var(--ink-3);
  border:1px solid var(--line);border-radius:10px;padding:8px 14px;font-size:13px;
  color:var(--text-2);transition:.2s;font-weight:600}
.rt-btn:hover{border-color:var(--frog);color:var(--frog)}
.reader{background:#0A0B0F;padding:32px 0 60px}
.reader-pages{max-width:860px;margin:0 auto;padding:0 16px;
  display:flex;flex-direction:column;gap:10px}
.reader-pages img{width:100%;display:block;border-radius:6px;background:#14161C}
.reader-foot{max-width:860px;margin:36px auto 0;padding:0 16px;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap}
.chapter-drawer{position:fixed;top:0;right:0;bottom:0;width:340px;max-width:88vw;z-index:120;
  background:var(--ink-2);border-left:1px solid var(--line);transform:translateX(100%);
  transition:transform .3s cubic-bezier(.2,.9,.3,1);display:flex;flex-direction:column}
.chapter-drawer.open{transform:none}
.cd-head{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;
  align-items:center;justify-content:space-between}
.cd-head h4{font-size:17px;font-weight:800}
.cd-list{flex:1;overflow-y:auto;padding:10px 12px 24px}
.cd-list a{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 14px;border-radius:10px;font-size:14px;color:var(--text-2);transition:.2s}
.cd-list a:hover{background:var(--ink-3);color:var(--text)}
.cd-list a.on{background:var(--frog-soft);color:var(--frog);font-weight:700}
.cd-list a em{font-style:normal;font-size:12px;color:var(--text-3)}
.mask{position:fixed;inset:0;background:rgba(5,7,12,.6);z-index:110;opacity:0;
  pointer-events:none;transition:opacity .3s;backdrop-filter:blur(3px)}
.mask.open{opacity:1;pointer-events:auto}

/* 亮度调节 */
.reader.bright .reader-pages img{filter:brightness(1.12)}
.reader.dim .reader-pages img{filter:brightness(.82)}

/* ================= 页脚 ================= */
footer{background:#0C0E13;padding:54px 0 30px;border-top:1px solid var(--line)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot .brand img{height:38px}
.foot p{color:var(--text-3);font-size:14px;margin-top:14px;max-width:300px}
.foot h5{font-size:14px;font-weight:700;margin-bottom:14px;color:var(--text)}
.foot a{display:block;color:var(--text-3);font-size:14px;margin-bottom:10px;transition:color .2s}
.foot a:hover{color:var(--frog)}
.foot-friend{border-top:1px solid var(--line);margin-top:34px;padding-top:22px;
  display:flex;align-items:center;flex-wrap:wrap;gap:10px 4px;font-size:13px;color:var(--text-3)}
.foot-friend .fl-t{color:var(--text-2);font-weight:700;margin-right:10px;white-space:nowrap}
.foot-friend a{color:var(--text-3);padding:2px 8px;border-radius:6px;white-space:nowrap;
  transition:color .2s;display:inline-block;margin:0}
.foot-friend a:hover{color:var(--frog)}
.foot-bot{border-top:1px solid var(--line);margin-top:28px;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  color:var(--text-3);font-size:13px}

/* ================= 弹窗 ================= */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;
  background:rgba(5,7,12,.72);backdrop-filter:blur(6px);padding:20px}
.modal.open{display:flex}
.modal-box{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-lg);
  max-width:440px;width:100%;padding:32px;box-shadow:var(--shadow);position:relative;
  animation:pop .25s ease;max-height:88vh;overflow-y:auto}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.modal-box h3{font-size:20px;font-weight:800;margin-bottom:6px}
.modal-box>p{color:var(--text-2);font-size:14px;margin-bottom:22px}
.modal-close{position:absolute;top:14px;right:16px;width:34px;height:34px;border-radius:10px;
  background:var(--ink);border:1px solid var(--line);color:var(--text-2);font-size:20px;line-height:1;
  cursor:pointer;transition:color .2s,border-color .2s}
.modal-close:hover{color:var(--text);border-color:var(--frog)}
.modal-link{display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--ink);border:1px solid var(--line);border-radius:12px;padding:14px 18px;
  margin-bottom:12px;transition:border-color .2s,transform .2s}
.modal-link:hover{border-color:var(--frog);transform:translateX(3px)}
.modal-link .ml-l b{font-size:15px}
.modal-link .ml-l span{display:block;font-size:12px;color:var(--text-3);word-break:break-all;margin-top:2px}
.modal-link .go{color:var(--frog);font-weight:700;font-size:14px;flex:0 0 auto}

/* 公告弹窗（首页） */
.notice-card{position:relative;width:100%;max-width:520px;border-radius:24px;overflow:hidden;
  background:linear-gradient(160deg,#14181F 0%,#0D1117 100%);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 30px 80px -20px rgba(0,0,0,.85),0 0 0 1px rgba(32,201,151,.14),
    0 0 60px -20px rgba(32,201,151,.5);
  animation:pop .32s cubic-bezier(.2,.9,.3,1)}
.notice-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--frog),#8FE8CB,#FF5D6C)}
.notice-head{padding:26px 28px 0}
.notice-head .pill{display:inline-flex;align-items:center;gap:8px;background:var(--frog-soft);
  color:var(--frog);border:1px solid rgba(32,201,151,.28);padding:5px 13px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:1px;margin-bottom:14px}
.notice-head .pill .dot{width:6px;height:6px;border-radius:50%;background:var(--frog);
  box-shadow:0 0 8px var(--frog)}
.notice-card h2{font-size:26px;font-weight:800;line-height:1.3;margin:0 0 10px}
.notice-card h2 em{font-style:normal;color:var(--frog)}
.notice-head p{color:var(--text-2);font-size:15px;line-height:1.75;margin:0 0 22px}
.notice-head p b{color:var(--text);font-weight:700}
.notice-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.notice-tags span{background:var(--ink-3);border:1px solid var(--line);
  color:var(--text-2);font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px}
.notice-tags span::before{content:"·";color:var(--frog);margin-right:6px;font-weight:900}
.notice-foot{display:flex;align-items:center;gap:14px;padding:20px 28px 24px;
  background:linear-gradient(90deg,rgba(32,201,151,.10),rgba(32,201,151,.02) 60%)}
.notice-go{display:inline-flex;align-items:center;justify-content:center;gap:8px;flex:1;
  background:linear-gradient(135deg,var(--frog),#18B98B);color:#06140F;font-weight:800;font-size:16px;
  padding:15px 22px;border-radius:14px;
  box-shadow:0 12px 26px -10px rgba(32,201,151,.7);transition:transform .2s,box-shadow .2s}
.notice-go:hover{transform:translateY(-2px);box-shadow:0 18px 36px -10px rgba(32,201,151,.85)}
.notice-go .arr{transition:transform .2s}
.notice-go:hover .arr{transform:translateX(4px)}
.notice-dismiss{flex:0 0 auto;color:var(--text-3);font-size:13px;text-decoration:underline;
  text-underline-offset:3px;cursor:pointer;background:none;border:none;transition:color .2s}
.notice-dismiss:hover{color:var(--text-2)}
.notice-x{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:var(--text-2);
  font-size:18px;line-height:1;cursor:pointer;display:grid;place-items:center;z-index:2;
  transition:color .2s,border-color .2s,transform .2s}
.notice-x:hover{color:var(--text);border-color:var(--frog);transform:rotate(90deg)}

/* 回到顶部 */
.totop{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:14px;
  background:var(--ink-3);border:1px solid var(--line);display:grid;place-items:center;
  z-index:60;opacity:0;pointer-events:none;transition:.3s;color:var(--text-2)}
.totop.on{opacity:1;pointer-events:auto}
.totop:hover{border-color:var(--frog);color:var(--frog);transform:translateY(-3px)}
.totop svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.4;
  stroke-linecap:round;stroke-linejoin:round}

/* 淡入动画：仅在 JS 可用时才隐藏，避免脚本失效导致内容不可见 */
.reveal{transition:opacity .55s ease,transform .55s ease}
.js .reveal{opacity:0;transform:translateY(18px)}
.js .reveal.in{opacity:1;transform:none}

/* ================= 响应式 ================= */
@media(max-width:1080px){
  .menu{gap:20px}
  .menu a{font-size:14px}
}
@media(max-width:980px){
  .hero-in{grid-template-columns:1fr;gap:36px}
  .phones{margin-top:8px}
  .app-show,.about{grid-template-columns:1fr;gap:36px}
  .dl-card{grid-template-columns:1fr;gap:32px;padding:32px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .covers{grid-template-columns:repeat(3,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  .detail-hero{grid-template-columns:200px 1fr;gap:32px}
  .chapter-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:760px){
  .menu{display:none}
  .menu.open-m{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;
    background:var(--ink);border-bottom:1px solid var(--line);padding:16px 24px;gap:16px;
    align-items:flex-start;box-shadow:var(--shadow)}
  .burger{display:flex}
  .nav-cta{display:none}
}
@media(max-width:680px){
  .hero{padding:48px 0 44px}
  .phone{width:118px;border-radius:20px;padding:6px}
  .phone.sm{width:98px;transform:translateY(18px)}
  .phone .scr{border-radius:14px}
  .phones{gap:10px}
  .hero-stats{gap:22px}
  .detail-hero{grid-template-columns:132px 1fr;gap:20px}
  .detail-cover{border-radius:var(--r-md)}
  .detail-desc{font-size:14.5px}
  .detail-stats{gap:22px}
  .chapter-grid{grid-template-columns:repeat(3,1fr)}
  .detail-actions .btn{flex:1;justify-content:center}
  .app-shots{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .covers{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr}
  .sec{padding:60px 0}
  .post{flex-direction:column;gap:16px}
  .post .thumb{flex:none;width:100%;aspect-ratio:16/9}
  .post .desc{-webkit-line-clamp:4}
  .cta-band{padding:32px 22px}
  .dl-card{padding:26px}
  .about .story{padding:26px}
  .notice-foot{flex-direction:column}
  .notice-go{width:100%}
  .notice-dismiss{order:-1}
  .reader-top{top:68px}
  .rt-right .rt-btn span{display:none}
  .about-stats{grid-template-columns:1fr 1fr}
  .cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}
  .cols-3 .astat,.cols-4 .astat{padding:16px 12px}
  .cols-3 .astat .n,.cols-4 .astat .n{font-size:20px}
}
@media(max-width:430px){
  .cols-3,.cols-4{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}