@charset "utf-8";
/* ==========================================================================
   动漫天堂 dmttapp.net — 全站共享样式
   配色：天堂蓝 #1D4ED8 / 天空蓝 #38BDF8 / 活力橙 #FF8A2B
   ========================================================================== */

:root{
  --brand:#1D4ED8;
  --brand-d:#12379E;
  --sky:#38BDF8;
  --sky-l:#EAF5FF;
  --orange:#FF8A2B;
  --orange-d:#F0630C;
  --orange-l:#FFF2E4;
  --ink:#0D1B3E;
  --body:#4A5878;
  --line:#DFE9F8;
  --bg:#F3F8FF;
  --card:#FFFFFF;
  --grad:linear-gradient(126deg,#071A45,#0D2E75 48%,#1D4ED8);
  --cta:linear-gradient(135deg,#FFB055,#FF8A2B 55%,#F0630C);
  --shadow:0 10px 30px rgba(18,55,158,.10);
  --radius:16px;
}

*,*::before,*::after{box-sizing:border-box}
body,h1,h2,h3,h4,p,ul,ol,li,figure,figcaption,blockquote,dl,dd,dt,table,th,td{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--body);
  font-family:'Microsoft YaHei','PingFang SC','Hiragino Sans GB',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  font-size:16px;
  line-height:1.78;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--brand-d);text-decoration:none}
a:hover{color:var(--orange-d)}
ul,ol{list-style:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.35;font-weight:800}
strong,b{font-weight:800}

.wrap{width:100%;max-width:1128px;margin:0 auto;padding-left:22px;padding-right:22px}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 30px;border-radius:999px;
  background:var(--cta);color:#fff;font-weight:800;font-size:16px;
  box-shadow:0 10px 24px rgba(240,99,12,.32);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(240,99,12,.4)}
.btn .fa-solid{font-size:15px}
.btn--ghost{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.5);box-shadow:none}
.btn--ghost:hover{background:rgba(255,255,255,.24);box-shadow:none}
.btn--sm{padding:10px 22px;font-size:14.5px}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:24px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand img{width:42px;height:42px;border-radius:11px;flex:none}
.brand-name{display:block;line-height:1.18}
.brand-name b{display:block;font-size:19px;color:var(--ink);letter-spacing:.4px}
.brand-name .sub{display:block;font-size:11.5px;color:var(--brand);letter-spacing:1.6px;font-weight:700}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{
  padding:9px 14px;border-radius:9px;font-size:15px;color:var(--body);font-weight:700;
  position:relative;white-space:nowrap;
}
.nav a:hover{color:var(--brand-d);background:var(--sky-l)}
.nav a.is-active{color:var(--brand-d);background:var(--sky-l)}
.nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;
  border-radius:2px;background:var(--cta);
}
.nav .header-cta{
  margin-left:12px;padding:10px 20px;border-radius:999px;
  background:var(--cta);color:#fff;font-size:14.5px;font-weight:800;
  display:inline-flex;align-items:center;gap:7px;flex:none;
  box-shadow:0 8px 18px rgba(240,99,12,.3);
}
.nav .header-cta:hover{color:#fff;background:var(--cta);box-shadow:0 10px 22px rgba(240,99,12,.38)}
.nav .header-cta::after{display:none}
.nav .header-cta .fa-solid{font-size:13px}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:
    radial-gradient(760px 520px at 86% 6%,rgba(255,138,43,.44),transparent 62%),
    radial-gradient(620px 460px at 6% 92%,rgba(56,189,248,.32),transparent 66%),
    var(--grad);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(126deg,rgba(255,255,255,.05) 0 1px,transparent 1px 13px);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:130px;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(255,138,43,.30) 62%,rgba(255,176,85,.55));
}
.hero .hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center;
  padding-top:66px;padding-bottom:78px;
}
.hero-grid>*{min-width:0}
.hero-copy h1{
  color:#fff;font-size:46px;letter-spacing:1px;margin-bottom:16px;
  text-shadow:0 4px 22px rgba(4,18,48,.42);
}
.hero-lead{font-size:17px;color:rgba(255,255,255,.9);max-width:520px;margin-bottom:24px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
.hero-tags span{
  font-size:13px;font-weight:700;color:#fff;background:rgba(255,255,255,.15);
  border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:5px 14px;
}
.hero-acts{display:flex;flex-wrap:wrap;gap:13px;align-items:center}
.hero-note{margin-top:16px;font-size:13px;color:rgba(255,255,255,.72)}
.hero-visual{display:flex;justify-content:center;align-items:flex-end}
.phone-stage{display:flex;align-items:flex-end;justify-content:center;gap:18px}
.phone{
  width:206px;flex:none;background:#0C1B33;border-radius:26px;padding:9px;
  box-shadow:0 24px 48px rgba(3,12,34,.5);
}
.phone.small{width:142px;border-radius:22px;padding:7px}
.phone .screen{border-radius:19px;overflow:hidden;background:#000}
.phone .screen img{width:100%;height:auto;display:block;border-radius:19px}
.phone.small .screen img{width:100%;height:auto;display:block;border-radius:16px}

/* ---------- 数据条 ---------- */
.stats{background:#0B2455;padding-top:26px;padding-bottom:26px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stats-grid .it{text-align:center;color:#fff}
.stats-grid b{display:block;font-size:27px;color:#fff;letter-spacing:.5px}
.stats-grid b em{font-style:normal;color:var(--orange)}
.stats-grid .it>span{display:block;font-size:13px;color:rgba(255,255,255,.72);margin-top:2px}

/* ---------- 区块 ---------- */
.section{padding-top:66px;padding-bottom:66px}
.section--alt{background:#fff}
.sec-head{max-width:760px;margin:0 auto 38px;text-align:center}
.eyebrow{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:1.2px;
  color:var(--orange-d);background:var(--orange-l);border-radius:999px;
  padding:5px 14px;margin-bottom:13px;
}
.sec-head h2{font-size:31px;letter-spacing:.5px}
.sec-head-p{margin-top:12px;font-size:16px;color:var(--body)}

/* ---------- 功能卡 ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px 24px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--cta);
}
.card .ic{
  width:48px;height:48px;border-radius:14px;background:var(--sky-l);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:15px;
}
.card h3{font-size:18.5px;margin-bottom:9px}
.card p{font-size:15px;line-height:1.78}
.card .use{
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);
  font-size:13.5px;color:var(--brand-d);font-weight:700;
}

/* ---------- 截图 ---------- */
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 18px}
.shot{background:var(--card);border:1px solid var(--line);border-radius:14px;
      padding:9px;box-shadow:var(--shadow)}
.shot img{width:100%;height:auto;display:block;border-radius:9px}
.shot figcaption{font-size:12.5px;color:var(--body);text-align:center;padding:9px 2px 3px;font-weight:700}

/* ---------- 入口卡 ---------- */
.entries{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.entry{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);
}
.entry .no{
  width:38px;height:38px;border-radius:12px;background:var(--cta);color:#fff;
  font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.entry h3{font-size:18px;margin-bottom:9px}
.entry p{font-size:14.5px}
.entry .more{margin-top:auto;padding-top:15px;font-size:14px;font-weight:800;color:var(--orange-d)}
.entry .more .fa-solid{font-size:12px;margin-left:5px}

/* ---------- 评价 ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);display:flex;flex-direction:column;
}
.review .stars{color:var(--orange);font-size:13px;margin-bottom:12px;letter-spacing:2px}
.review p{font-size:15px}
.review .who{
  margin-top:auto;padding-top:15px;border-top:1px dashed var(--line);
  font-size:13.5px;color:var(--brand-d);font-weight:700;
}

/* ---------- FAQ ---------- */
.faq-list{max-width:860px;margin:0 auto}
.faq-list details,.prose details{
  background:var(--card);border:1px solid var(--line);border-radius:13px;
  margin-bottom:12px;overflow:hidden;
}
.faq-list summary,.prose details>summary{
  cursor:pointer;list-style:none;padding:17px 52px 17px 20px;position:relative;
  font-size:16px;font-weight:800;color:var(--ink);display:block;
}
.faq-list summary::-webkit-details-marker,.prose details>summary::-webkit-details-marker{display:none}
.faq-list summary::after,.prose details>summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:800;color:var(--orange);
}
.faq-list details[open] summary::after,.prose details[open]>summary::after{content:"\2212"}
.faq-list details[open] summary,.prose details[open]>summary{background:var(--sky-l)}
.faq-list .ans,.prose details .ans{padding:4px 20px 19px;font-size:15px}
.prose .faq-group{margin:16px 0 10px}

/* ---------- 底部下载条 ---------- */
.cta-band{
  background:var(--grad);border-radius:22px;padding:34px 36px;
  display:grid;grid-template-columns:1fr auto;gap:12px 30px;align-items:center;
  box-shadow:0 20px 44px rgba(18,55,158,.24);position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-70px;width:250px;height:250px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,138,43,.5),transparent 68%);
}
.cta-band h2{grid-column:1;grid-row:1;color:#fff;font-size:26px;position:relative;z-index:2}
.cta-band .btn{grid-column:2;grid-row:1;justify-self:end;position:relative;z-index:2}
.band-txt{grid-column:1/-1;grid-row:2;position:relative;z-index:2}
.band-txt p{color:rgba(255,255,255,.86);font-size:15px}

/* ---------- 内页头 ---------- */
.page-hero{
  background:
    radial-gradient(560px 380px at 88% 8%,rgba(255,138,43,.40),transparent 64%),
    var(--grad);
  color:#fff;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(126deg,rgba(255,255,255,.05) 0 1px,transparent 1px 13px);
}
.page-hero .in{position:relative;z-index:2;padding-top:52px;padding-bottom:56px}
.crumb{font-size:13.5px;color:rgba(255,255,255,.78);margin-bottom:13px}
.page-hero h1{color:#fff;font-size:36px;letter-spacing:.6px;margin-bottom:13px}
.page-hero .lead{font-size:16.5px;color:rgba(255,255,255,.9);max-width:760px}
.page-hero .lead a{color:#FFE0BC;border-bottom:1px dashed rgba(255,224,188,.6)}
.page-hero .lead a:hover{color:#fff;border-bottom-color:#fff}

/* ---------- 正文 ---------- */
.prose{
  width:100%;max-width:900px;min-width:0;margin:0 auto;
  padding-top:54px;padding-bottom:64px;padding-left:22px;padding-right:22px;
}
.prose h2{
  font-size:24px;margin-top:44px;margin-bottom:0;
  padding-left:15px;border-left:5px solid var(--orange);line-height:1.4;
}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18px;margin-top:26px;margin-bottom:11px;color:var(--brand-d)}
.sec-body{margin-top:16px}
.prose p{font-size:15.6px;margin-bottom:14px}
.prose .sec-body p:last-child{margin-bottom:0}
.prose a{border-bottom:1px solid rgba(29,78,216,.32)}
.prose a:hover{border-bottom-color:var(--orange-d)}
.prose ul,.prose ol{margin:14px 0 18px}
.prose ul>li,.prose ol>li{
  position:relative;padding-left:18px;margin-bottom:9px;font-size:15.4px;
}
.prose ul>li::before{
  content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;
  border-radius:50%;background:var(--sky);
}
.prose ol{counter-reset:pl}
.prose ol>li{counter-increment:pl;padding-left:31px}
.prose ol>li::before{
  content:counter(pl);position:absolute;left:0;top:3px;width:20px;height:20px;
  line-height:20px;text-align:center;border-radius:50%;background:var(--sky-l);
  color:var(--brand-d);font-size:12.5px;font-weight:800;
}

/* 步骤列表（序号徽章只作用于直接子项） */
.prose .steps{counter-reset:st;margin:18px 0 22px}
.prose .steps>li{
  position:relative;padding-left:58px;padding-bottom:20px;margin-bottom:0;font-size:15.4px;
}
.prose .steps>li::before{
  counter-increment:st;content:counter(st);
  position:absolute;left:0;top:1px;width:34px;height:34px;line-height:34px;
  text-align:center;border-radius:11px;background:var(--cta);color:#fff;
  font-size:15px;font-weight:800;
  box-shadow:0 6px 14px rgba(240,99,12,.28);
}
.prose .steps>li b{display:block;font-size:16.5px;margin-bottom:5px;color:var(--ink)}
.prose .steps>li p{margin-bottom:6px}
.prose .steps>li>ul{margin:8px 0 0}
.prose .steps>li>ul>li{padding-left:17px;margin-bottom:6px;font-size:14.6px}
.prose .steps>li>ul>li::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);
  left:2px;top:10px;position:absolute;
}

/* 表格 */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:13px;
              background:var(--card);margin:18px 0 22px}
table.cmp{width:100%;min-width:680px;border-collapse:collapse;font-size:14.6px}
table.cmp th,table.cmp td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line)}
table.cmp th{background:var(--sky-l);color:var(--brand-d);font-weight:800;font-size:14.4px;white-space:nowrap}
table.cmp tr:last-child td{border-bottom:0}
table.cmp td:first-child{font-weight:700;color:var(--ink)}

/* 提示块 */
.notebox{
  background:var(--orange-l);border:1px solid #FFDCB8;border-left:5px solid var(--orange);
  border-radius:12px;padding:18px 20px;margin:22px 0;
}
.notebox b{display:block;color:var(--ink);font-size:16px;margin-bottom:6px}
.notebox p{font-size:14.8px;margin-bottom:8px}
.notebox p:last-child{margin-bottom:0}

/* 正文插图 */
.prose .shot{max-width:368px;margin:24px auto}
.prose .shot img{width:100%;height:auto;display:block;border-radius:9px}

/* ---------- 相关链接 ---------- */
.rel-links{margin-top:38px;padding-top:26px;border-top:1px solid var(--line)}
.rel-links h2{border-left:0;padding-left:0;font-size:19px;margin-top:0;margin-bottom:14px}
.rel-links ul{display:flex;flex-wrap:wrap;gap:10px}
.rel-links li{margin-bottom:0;padding-left:0}
.rel-links li::before{display:none}
.rel-links a{
  display:inline-block;font-size:14px;font-weight:700;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 17px;box-shadow:var(--shadow);
}

/* ---------- 页脚 ---------- */
.site-footer{background:#081A3E;color:rgba(255,255,255,.72);padding-top:52px;padding-bottom:30px;font-size:14px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:34px;
            border-bottom:1px solid rgba(255,255,255,.13)}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand img{width:38px;height:38px;border-radius:10px}
.footer-brand b{color:#fff;font-size:18px}
.footer-col h3{color:#fff;font-size:15.5px;margin-bottom:13px}
.footer-col li{margin-bottom:9px}
.footer-col a{color:rgba(255,255,255,.72);font-size:14px}
.footer-col a:hover{color:var(--orange)}
.footer-dl{display:inline-flex;align-items:center;gap:8px;margin-top:6px;
           padding:11px 22px;border-radius:999px;background:var(--cta);color:#fff;font-weight:800;font-size:14.5px}
.footer-dl:hover{color:#fff}
.footer-bottom{padding-top:22px;font-size:13px;color:rgba(255,255,255,.56);line-height:1.9}
.footer-bottom .copy{margin-bottom:8px}

/* ---------- 渐显 ---------- */
.reveal{transition:opacity .6s ease,transform .6s ease}
.js .reveal{opacity:0;transform:translateY(18px)}
.js .reveal.is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .js .reveal,.reveal{opacity:1;transform:none;transition:none}
}
@media print{
  .js .reveal,.reveal{opacity:1!important;transform:none!important}
}

/* ---------- 断点 980 ---------- */
@media (max-width:980px){
  .hero .hero-grid{grid-template-columns:1fr;gap:36px;padding-top:52px;padding-bottom:60px}
  .hero-copy h1{font-size:36px}
  .hero-visual{order:2}
  .phone-stage{gap:14px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .cards,.entries,.reviews{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(3,1fr)}
  .footer-top{grid-template-columns:repeat(2,1fr);gap:26px}
  .page-hero h1{font-size:29px}
  .sec-head h2{font-size:26px}
  .cta-band{grid-template-columns:1fr;padding:30px 26px}
  .cta-band h2{grid-column:1;grid-row:1}
  .cta-band .btn{grid-column:1;grid-row:3;justify-self:start}
  .band-txt{grid-column:1;grid-row:2}
  .prose h2{font-size:21.5px}
}

/* ---------- 断点 620 ---------- */
@media (max-width:620px){
  body{font-size:15px}
  .header-inner{flex-wrap:wrap;min-height:0;padding-top:10px;padding-bottom:10px;gap:8px}
  .brand{width:100%}
  .brand-name .sub{display:none}
  .nav{width:100%;margin-left:0;flex-wrap:wrap;justify-content:space-between;gap:0}
  .nav a{flex:0 0 33.3333%;text-align:center;padding:8px 0;font-size:14px;white-space:nowrap}
  .nav a.is-active::after{left:26%;right:26%}
  .nav .header-cta{display:none}

  .hero .hero-grid{padding-top:40px;padding-bottom:48px}
  .hero-copy h1{font-size:29px;margin-bottom:12px}
  .hero-lead{font-size:15.5px;margin-bottom:20px}
  .hero-tags span{font-size:12px;padding:4px 11px}
  .hero-visual{order:2}
  .phone{width:44vw;max-width:196px;padding:7px;border-radius:22px}
  .phone.small{width:30vw;max-width:132px;padding:6px;border-radius:18px}
  .phone-stage{gap:12px}
  .btn{padding:13px 24px;font-size:15px}

  .section{padding-top:46px;padding-bottom:46px}
  .sec-head{margin-bottom:28px}
  .sec-head h2{font-size:22px}
  .sec-head-p{font-size:15px}
  .cards,.entries,.reviews,.shots{grid-template-columns:1fr}
  .shots{grid-template-columns:repeat(2,1fr);gap:14px 12px}
  .shot{padding:7px}
  .shot figcaption{font-size:11.5px;padding:7px 1px 2px}
  .stats-grid b{font-size:22px}

  .page-hero .in{padding-top:34px;padding-bottom:36px}
  .page-hero h1{font-size:23px}
  .page-hero .lead{font-size:15px}
  .prose{padding-top:38px;padding-bottom:44px;padding-left:22px;padding-right:22px}
  .prose h2{font-size:19.5px;margin-top:34px;padding-left:12px;border-left-width:4px}
  .prose h3{font-size:16.5px}
  .prose p,.prose ul>li,.prose ol>li,.prose .steps>li{font-size:15px}
  .prose .steps>li{padding-left:46px;padding-bottom:17px}
  .prose .steps>li::before{width:30px;height:30px;line-height:30px;font-size:14px;border-radius:10px}
  .prose .shot{max-width:100%}
  .notebox{padding:15px 16px}
  table.cmp{font-size:13.8px}
  table.cmp th,table.cmp td{padding:10px 12px}

  .cta-band{padding:26px 20px;border-radius:18px}
  .cta-band h2{font-size:20px}
  .footer-top{grid-template-columns:1fr;gap:22px}
  .site-footer{padding-top:38px}
}