/* ===========================================================
   动漫共和国 — 主题站群共享样式
   色彩：天空蓝 / 二次元紫 / 活力橙
   =========================================================== */

:root{
  --blue:#2E9BE8;
  --blue-d:#1B6FB8;
  --violet:#7C4DFF;
  --violet-d:#5A2FD6;
  --orange:#FF7A1A;
  --orange-d:#E8620A;
  --ink:#101A2E;
  --ink-2:#33415C;
  --ink-3:#6B7A94;
  --line:#DCE6F5;
  --base:#F4F8FF;
  --card:#FFFFFF;
  --hero-1:#07142B;
  --hero-2:#0D2550;
  --hero-3:#1B2E6B;
  --grad:linear-gradient(135deg,#3EB0F5,#2E9BE8 48%,#7C4DFF);
  --grad-cta:linear-gradient(135deg,#FFA24E,#FF7A1A 58%,#F05E0C);
  --shadow:0 12px 32px rgba(16,26,46,.09);
  --shadow-lg:0 24px 56px rgba(16,26,46,.16);
  --r:16px;
  --r-lg:22px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
body,h1,h2,h3,h4,p,ul,ol,li,figure,figcaption,blockquote,dl,dd,dt{margin:0;padding:0}
ul,ol{list-style:none}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  background:var(--base);color:var(--ink);
  font-size:16px;line-height:1.78;
  padding-bottom:0;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--blue-d);text-decoration:none}
a:hover{color:var(--orange-d)}
button{font-family:inherit}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 22px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:16px;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:flex;flex-direction:column;line-height:1.2}
.brand-name b{font-size:19px;letter-spacing:.5px;color:var(--ink);font-weight:800}
.brand-name .sub{font-size:11px;color:var(--ink-3);letter-spacing:1.6px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{
  display:inline-block;padding:9px 14px;border-radius:10px;
  font-size:15px;color:var(--ink-2);font-weight:600;white-space:nowrap;
}
.nav a:hover{background:#EAF3FE;color:var(--blue-d)}
.nav a.is-on{background:#EAF3FE;color:var(--blue-d)}
.header-cta{
  display:inline-flex;align-items:center;gap:7px;flex:none;
  padding:11px 20px;border-radius:999px;
  background:var(--grad-cta);color:#fff!important;font-weight:700;font-size:15px;
  box-shadow:0 8px 20px rgba(240,94,12,.30);
}
.header-cta:hover{color:#fff!important;filter:brightness(1.06)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 32px;border-radius:999px;
  background:var(--grad-cta);color:#fff!important;
  font-size:17px;font-weight:800;letter-spacing:.5px;
  box-shadow:0 14px 30px rgba(240,94,12,.34);
  transition:transform .18s,box-shadow .18s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(240,94,12,.42);color:#fff!important}
.btn--ghost{
  background:transparent;color:#fff!important;
  border:1.5px solid rgba(255,255,255,.55);box-shadow:none;
}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn--sm{padding:11px 22px;font-size:15px}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--hero-1),var(--hero-2) 46%,var(--hero-3));
  padding:64px 0 72px;
}
.hero::before,.hero::after{content:"";position:absolute;pointer-events:none;border-radius:50%}
.hero::before{width:620px;height:620px;left:-190px;top:-240px;background:radial-gradient(circle,rgba(46,155,232,.42),rgba(46,155,232,0) 68%)}
.hero::after{width:660px;height:660px;right:-210px;bottom:-300px;background:radial-gradient(circle,rgba(124,77,255,.40),rgba(124,77,255,0) 68%)}
.hero .in{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:44px;align-items:center}
.hero-grid>*{min-width:0}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;margin-bottom:20px;
  background:rgba(255,122,26,.16);border:1px solid rgba(255,122,26,.42);
  color:#FFC391;font-size:13.5px;font-weight:700;letter-spacing:.6px;
}
.hero h1{
  font-size:44px;line-height:1.22;color:#fff;letter-spacing:1px;
  font-weight:800;margin-bottom:18px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,#FFC391,#FF7A1A 55%,#FFA24E);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;color:#C3D3EC;max-width:520px;margin-bottom:14px}
.hero-points{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0 28px}
.hero-points span{
  padding:6px 13px;border-radius:8px;font-size:13.5px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);color:#D6E3F6;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-note{font-size:13px;color:#8FA5C6;margin-top:16px}

.hero-visual{display:flex;gap:18px;align-items:flex-end;justify-content:center}
.phone{
  position:relative;flex:none;background:#0B1526;
  border-radius:26px;padding:9px;
  box-shadow:0 26px 52px rgba(3,9,22,.55);
}
.hero-visual .phone{width:206px}
.hero-visual .phone.small{width:142px;margin-bottom:-16px}
.phone .screen{border-radius:18px;overflow:hidden;background:#0B1526}
.phone .screen img{width:100%;height:auto;border-radius:18px}

/* ---------- sections ---------- */
.section{padding:66px 0}
.section--tint{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:760px;margin:0 auto 38px;text-align:center}
.sec-head h2{
  font-size:30px;line-height:1.34;color:var(--ink);font-weight:800;letter-spacing:.4px;
  margin-bottom:0;
}
.sec-head .kicker{
  display:inline-block;margin-bottom:12px;padding:5px 13px;border-radius:999px;
  background:#EAF3FE;color:var(--blue-d);font-size:12.5px;font-weight:800;letter-spacing:1.4px;
}
.sec-body{margin-top:14px;color:var(--ink-2);font-size:15.5px}

/* ---------- stat strip ---------- */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 18px;text-align:center;box-shadow:var(--shadow);
}
.stat b{
  display:block;font-size:32px;font-weight:800;line-height:1.15;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat span{display:block;margin-top:7px;font-size:13.5px;color:var(--ink-3)}

/* ---------- feature cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 24px;box-shadow:var(--shadow);
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#BFD9F5}
.ico{
  width:52px;height:52px;border-radius:15px;flex:none;
  display:flex;align-items:center;justify-content:center;
  background:var(--grad);color:#fff;font-size:21px;margin-bottom:17px;
}
.ico--v{background:linear-gradient(135deg,#9A6BFF,#7C4DFF)}
.ico--o{background:var(--grad-cta)}
.card h3{font-size:18.5px;font-weight:800;color:var(--ink);margin-bottom:9px;line-height:1.4}
.card p{font-size:14.5px;color:var(--ink-2);line-height:1.75}
.card .use{
  margin-top:auto;padding-top:14px;margin-bottom:0;
  border-top:1px dashed var(--line);
  font-size:13px;color:var(--ink-3);
}

/* ---------- shots gallery ---------- */
.shots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.shot{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:12px;box-shadow:var(--shadow);
}
.shot img{width:100%;height:auto;border-radius:10px;background:#0B1526}
.shot figcaption{margin-top:11px;text-align:center;font-size:13.5px;color:var(--ink-2);font-weight:700}
.shot figcaption small{display:block;margin-top:3px;font-size:12px;color:var(--ink-3);font-weight:400}

/* ---------- entry cards ---------- */
.entries{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.entry{
  display:flex;flex-direction:column;
  background:linear-gradient(160deg,#fff,#F1F7FF);
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 22px;box-shadow:var(--shadow);
  transition:transform .2s,box-shadow .2s;
}
.entry:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.entry .tag{
  align-self:flex-start;padding:4px 11px;border-radius:7px;margin-bottom:14px;
  background:rgba(124,77,255,.12);color:var(--violet-d);font-size:12px;font-weight:800;
}
.entry h3{font-size:17.5px;font-weight:800;color:var(--ink);line-height:1.42;margin-bottom:9px}
.entry p{font-size:14px;color:var(--ink-2);line-height:1.72}
.entry .more{
  margin-top:auto;padding-top:15px;font-size:14px;font-weight:800;color:var(--orange-d);
}
.entry .more i{margin-left:5px}

/* ---------- reviews ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.review{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--shadow);
}
.stars{color:#FFB020;font-size:14px;letter-spacing:2px;margin-bottom:12px}
.review p{font-size:14.8px;color:var(--ink-2);line-height:1.8}
.review .who{
  margin-top:auto;padding-top:16px;border-top:1px solid var(--line);
  font-size:13.5px;color:var(--ink-3);
}
.review .who b{color:var(--ink);font-weight:800}

/* ---------- faq ---------- */
.faq{max-width:900px;margin:0 auto}
.faq details,.prose details{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  margin-bottom:12px;overflow:hidden;
}
.faq summary,.prose details>summary{
  position:relative;cursor:pointer;list-style:none;
  padding:18px 52px 18px 20px;font-size:16px;font-weight:700;color:var(--ink);
}
.prose details>summary{font-size:16px}
.faq summary::-webkit-details-marker,.prose details>summary::-webkit-details-marker{display:none}
.faq summary::after,.prose details>summary::after{
  content:"\002B";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  color:var(--blue);font-weight:800;font-size:19px;
}
.faq details[open] summary::after,.prose details[open]>summary::after{content:"\2212"}
.faq details[open] summary,.prose details[open]>summary{color:var(--blue-d);background:#F5FAFF}
.faq .ans,.prose details .ans{
  padding:4px 22px 20px;font-size:14.8px;color:var(--ink-2);line-height:1.82;
  border-top:1px solid var(--line);
}
.faq .ans p+p,.prose details .ans p+p{margin-top:10px}
.faq .ans ul,.prose details .ans ul{margin:10px 0 0;padding-left:0}
.faq .ans li,.prose details .ans li{
  position:relative;padding-left:17px;margin-bottom:7px;font-size:14.6px;
}
.faq .ans li::before,.prose details .ans li::before{
  content:"";position:absolute;left:2px;top:11px;
  width:6px;height:6px;border-radius:50%;background:var(--orange);
}

/* ---------- download band ---------- */
.band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(135deg,var(--hero-2),var(--hero-3) 52%,#3B2E86);
  padding:52px 40px;text-align:center;box-shadow:var(--shadow-lg);
}
.band::before{
  content:"";position:absolute;width:460px;height:460px;right:-140px;top:-180px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,122,26,.34),rgba(255,122,26,0) 68%);
}
.band .in{position:relative;z-index:2}
.band h2{font-size:27px;color:#fff;font-weight:800;margin-bottom:12px;line-height:1.4}
.band p{color:#C3D3EC;font-size:15px;max-width:620px;margin:0 auto 26px}
.band .hint{margin-top:16px;font-size:13px;color:#8FA5C6}

/* ---------- footer ---------- */
.site-footer{background:#0A162B;color:#93A6C4;padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand img{width:40px;height:40px;border-radius:10px;flex:none}
.footer-brand b{color:#fff;font-size:18px;font-weight:800}
.footer-about{font-size:14px;line-height:1.8;color:#8DA0BE}
.footer-col h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:14px}
.footer-col li{margin-bottom:9px}
.footer-col a{color:#93A6C4;font-size:14px}
.footer-col a:hover{color:#FFC391}
.footer-legal{
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.09);
  font-size:13.5px;line-height:1.85;color:#7C8FAC;
}
.footer-legal .disc{color:#9DB0CC}
.footer-copy{margin-top:12px;font-size:13px;color:#6B7E9B}

/* ---------- inner page ---------- */
.page-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--hero-1),var(--hero-2) 52%,#25306F);
  padding:56px 0 58px;color:#fff;
}
.page-hero::after{
  content:"";position:absolute;width:520px;height:520px;right:-160px;top:-220px;border-radius:50%;
  background:radial-gradient(circle,rgba(46,155,232,.36),rgba(46,155,232,0) 68%);
}
.page-hero .in{position:relative;z-index:2;max-width:860px}
.page-hero .crumb{font-size:13.5px;color:#8FA5C6;margin-bottom:14px}
.page-hero .crumb a{color:#AFC6E6}
.page-hero h1{font-size:34px;line-height:1.34;font-weight:800;margin-bottom:14px}
.page-hero p{color:#C3D3EC;font-size:16px;max-width:760px}

.prose{
  max-width:900px;min-width:0;width:100%;margin:0 auto;
  padding:52px 22px 60px;
}
.prose h2{
  font-size:25px;font-weight:800;color:var(--ink);line-height:1.42;
  margin:46px 0 0;padding-left:14px;border-left:5px solid var(--blue);
}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18.5px;font-weight:800;color:var(--ink);margin:30px 0 0}
.prose .sec-body{margin-top:16px}
.prose p{margin-top:14px;font-size:15.6px;color:var(--ink-2);line-height:1.86}
.prose ul,.prose ol{margin-top:14px}
.prose>ul>li,.prose>ol>li{
  position:relative;padding-left:20px;margin-bottom:9px;
  font-size:15.4px;color:var(--ink-2);line-height:1.82;
}
.prose>ul>li::before{
  content:"";position:absolute;left:3px;top:12px;
  width:7px;height:7px;border-radius:50%;background:var(--blue);
}
.prose strong{color:var(--ink);font-weight:800}
.prose .tip{
  margin-top:22px;padding:18px 20px;border-radius:14px;
  background:#FFF6EE;border:1px solid #FFD9B8;font-size:14.6px;color:#8A4A10;line-height:1.8;
}
.prose .tip b{color:#C0530A}
.prose .shot{
  max-width:368px;margin:26px auto;padding:12px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);
}
.prose .shot img{width:100%;height:auto;border-radius:10px;background:#0B1526}
.prose .shot figcaption{margin-top:10px;text-align:center;font-size:13px;color:var(--ink-3)}
.inline-cta{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--orange-d);font-weight:800;border-bottom:2px solid rgba(255,122,26,.4);
}

/* steps —— 序号徽章只作用于 .steps 的直接子项，避免嵌套 li 也吃掉计数器 */
.prose .steps{counter-reset:st;margin-top:20px}
.prose .steps>li{
  position:relative;padding-left:52px;margin-bottom:20px;
  font-size:15.5px;color:var(--ink-2);line-height:1.84;
}
.prose .steps>li::before{
  counter-increment:st;content:counter(st);
  position:absolute;left:0;top:1px;
  width:34px;height:34px;border-radius:11px;
  background:var(--grad);color:#fff;
  font-size:15px;font-weight:800;line-height:34px;text-align:center;
}
.prose .steps>li>b{display:block;color:var(--ink);font-weight:800;font-size:16px;margin-bottom:5px}
.prose .steps>li>p{margin-top:6px}
.prose .steps>li>ul{margin-top:8px}
.prose .steps>li>ul>li{
  position:relative;padding-left:17px;margin-bottom:6px;font-size:14.6px;
}
.prose .steps>li>ul>li::before{
  content:"";position:absolute;left:2px;top:10px;
  width:6px;height:6px;border-radius:50%;background:var(--orange);
}

/* table */
.table-scroll{overflow-x:auto;margin-top:22px;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.cmp{width:100%;min-width:680px;border-collapse:collapse;font-size:14.4px}
.cmp caption{caption-side:top;text-align:left;padding:14px 18px 0;font-weight:800;color:var(--ink)}
.cmp th,.cmp td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.7}
.cmp thead th{background:#EFF6FE;color:var(--blue-d);font-weight:800;white-space:nowrap}
.cmp tbody tr:last-child td{border-bottom:0}
.cmp tbody th{background:#FAFCFF;color:var(--ink);font-weight:800;white-space:nowrap}
.cmp td{color:var(--ink-2)}

.cta-band{margin-top:52px;padding:34px 30px;border-radius:var(--r-lg);text-align:center;
  background:linear-gradient(135deg,#EEF5FF,#F6F0FF);border:1px solid var(--line)}
.cta-band h2{font-size:22px;font-weight:800;color:var(--ink);margin:0 0 10px;padding:0;border:0}
.cta-band p{font-size:14.6px;color:var(--ink-2);margin-bottom:20px}
.rel-links{margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}
.rel-links h2{font-size:19px;font-weight:800;color:var(--ink);margin:0 0 14px;padding:0;border:0}
.rel-links ul li{margin-bottom:9px;font-size:15px}
.rel-links a{font-weight:700}

/* ---------- reveal ---------- */
.reveal{transition:opacity .5s ease,transform .5s ease}
.js .reveal{opacity:0;transform:translateY(18px)}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal,.js .reveal{transition:none;opacity:1;transform:none}
}
@media print{.js .reveal,.reveal{opacity:1!important;transform:none!important}}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:34px}
  .hero-visual{order:2}
  .hero h1{font-size:36px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr))}
  .entries{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reviews{grid-template-columns:repeat(1,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .page-hero h1{font-size:28px}
  .sec-head h2{font-size:25px}
}

@media (max-width:620px){
  .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:7px 0;font-size:14px;white-space:nowrap}
  .nav .header-cta{display:none}
  .hero{padding:44px 0 52px}
  .hero h1{font-size:29px}
  .hero-lead{font-size:15.5px}
  .hero-visual{gap:14px;flex-wrap:wrap}
  .hero-visual .phone{width:44vw;max-width:196px}
  .hero-visual .phone.small{width:30vw;max-width:132px}
  .btn{padding:13px 24px;font-size:16px}
  .section{padding:46px 0}
  .prose{padding:36px 22px 48px}
  .prose h2{font-size:21px}
  .prose h3{font-size:17px}
  .prose .steps>li{padding-left:44px}
  .prose .steps>li::before{width:30px;height:30px;line-height:30px;font-size:14px;border-radius:9px}
  .band{padding:36px 22px}
  .band h2{font-size:22px}
  .page-hero{padding:40px 0 44px}
  .page-hero h1{font-size:24px}
  .shots{gap:14px}
  .shot{padding:9px}
  .footer-grid{grid-template-columns:1fr}
  .cmp{min-width:680px}
}