@charset "utf-8";
/* ==========================================================================
   漫蛙3 · 内容专题站 共享样式表
   配色：湖蓝 #0e7fc1 / 青柠 #9ed626 / 暖橙 #ff8a2b
   ========================================================================== */

:root{
  --blue:#0e7fc1;
  --blue-d:#0a5b8c;
  --blue-l:#39b2ee;
  --blue-x:#e8f4fc;
  --lime:#9ed626;
  --lime-d:#6db80f;
  --lime-x:#f1f9e2;
  --orange:#ff8a2b;
  --orange-x:#fff2e4;
  --ink:#0c2c3e;
  --ink-2:#37576b;
  --ink-3:#6c8598;
  --bg:#f3fafd;
  --card:#ffffff;
  --line:#dbeaf4;
  --grad:linear-gradient(135deg,#39b2ee,#0e7fc1 54%,#0a5b8c);
  --grad-cta:linear-gradient(135deg,#a7e22c,#6db80f);
  --radius:14px;
  --shadow:0 6px 22px rgba(12,44,62,.08);
  --shadow-s:0 2px 8px rgba(12,44,62,.06);
}

*,*::before,*::after{box-sizing:border-box}
body,h1,h2,h3,h4,h5,p,ul,ol,li,figure,figcaption,blockquote,dl,dd,dt{margin:0;padding:0}
ul,ol{list-style:none}
figure,figcaption{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans CJK SC",Arial,sans-serif;
  font-size:16px;line-height:1.78;color:var(--ink-2);background:var(--bg);
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--blue-d);text-decoration:none;transition:color .18s}
a:hover{color:var(--blue)}
h1,h2,h3,h4{color:var(--ink);line-height:1.35;font-weight:700}
strong,b{color:var(--ink);font-weight:700}

.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}
.section{padding:64px 0}
.section--tight{padding:44px 0}
.section--alt{background:#fff}
.section-head{text-align:center;max-width:760px;margin:0 auto 38px}
.section-head h2{font-size:30px;letter-spacing:.5px}
.section-head p{margin-top:12px;color:var(--ink-3);font-size:15px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:1.6px;color:var(--blue);
  background:var(--blue-x);border-radius:20px;padding:5px 14px;margin-bottom:14px}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:16px;font-weight:700;border-radius:999px;padding:14px 34px;
  background:var(--grad-cta);color:#0c2c3e !important;box-shadow:0 8px 20px rgba(109,184,15,.30);
  transition:transform .18s,box-shadow .18s;border:0;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(109,184,15,.38)}
.btn--ghost{background:#fff;color:var(--blue-d) !important;box-shadow:0 4px 14px rgba(12,44,62,.10)}
.btn--ghost:hover{box-shadow:0 8px 20px rgba(12,44,62,.16)}
.btn--sm{padding:9px 18px;font-size:14px}
.btn--block{display:flex;width:100%}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:42px;height:42px;border-radius:12px}
.brand-name{display:flex;flex-direction:column;line-height:1.2}
.brand-name b{font-size:19px;color:var(--ink);letter-spacing:.6px}
.brand-name .sub{font-size:11px;color:var(--ink-3);letter-spacing:.4px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{display:inline-block;font-size:15px;color:var(--ink-2);padding:8px 13px;border-radius:9px;white-space:nowrap}
.nav a:hover{background:var(--blue-x);color:var(--blue-d)}
.nav a.active{color:var(--blue-d);font-weight:700;background:var(--blue-x)}
.nav .header-cta{background:var(--grad-cta);color:#0c2c3e !important;font-weight:700;
  padding:9px 18px;margin-left:8px;box-shadow:0 4px 12px rgba(109,184,15,.28)}
.nav .header-cta:hover{background:var(--grad-cta);color:#0c2c3e}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(160deg,#eaf6fd 0%,#f3fafd 46%,#f5fbea 100%);
  padding:54px 0 60px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-140px;top:-120px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(158,214,38,.22),rgba(158,214,38,0) 68%)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center;position:relative;z-index:1}
.hero-grid>*{min-width:0}
.hero h1{font-size:44px;letter-spacing:1px;line-height:1.24}
.hero .lead{margin-top:18px;font-size:17px;color:var(--ink-2);max-width:520px}
.hero .badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.hero .badges span{font-size:13px;background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:5px 13px;color:var(--ink-2);box-shadow:var(--shadow-s)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:28px}
.hero-note{margin-top:14px;font-size:13px;color:var(--ink-3)}
.hero-visual{display:flex;justify-content:center;align-items:flex-end;gap:18px}
.phone-stage{display:flex;align-items:flex-end;gap:16px;justify-content:center;width:100%}
.phone{background:#0b1c28;border-radius:28px;padding:7px;box-shadow:0 20px 46px rgba(12,44,62,.24);
  flex-shrink:0}
.phone .screen{border-radius:22px;overflow:hidden;background:#f3fafd}
.phone .screen img{width:100%;height:auto}
.phone-stage .phone{width:206px}
.phone-stage .phone.small{width:142px}

/* ---------- 数据条 ---------- */
.statbar{background:var(--grad);color:#fff;padding:30px 0}
.statbar .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.statbar .grid>*{min-width:0}
.statbar b{display:block;font-size:30px;font-weight:700;letter-spacing:.5px;color:#fff}
.statbar span{display:block;font-size:13.5px;color:rgba(255,255,255,.86);margin-top:5px}

/* ---------- 功能卡 ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  box-shadow:var(--shadow-s);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  margin-bottom:16px}
.card .ico svg{width:24px;height:24px;fill:none;stroke:#fff;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round}
.ico--blue{background:var(--grad)}
.ico--lime{background:linear-gradient(135deg,#b8ec4f,#6db80f)}
.ico--orange{background:linear-gradient(135deg,#ffb055,#ff7a1c)}
.card h3{font-size:18px;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--ink-3);line-height:1.8}
.card .more{display:inline-block;margin-top:13px;font-size:13.5px;font-weight:700;color:var(--blue)}

/* ---------- 截图区 ---------- */
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.shot{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;
  box-shadow:var(--shadow-s)}
.shot img{width:100%;height:auto;border-radius:9px}
.shot figcaption{margin-top:11px;text-align:center}
.shot figcaption b{display:block;font-size:14.5px;color:var(--ink)}
.shot figcaption span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:3px}

/* ---------- 深度内容入口 ---------- */
.entries{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.entry{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow-s);transition:transform .2s,box-shadow .2s,border-color .2s}
.entry:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bfe2f5}
.entry .tag{display:inline-block;font-size:12px;font-weight:700;color:var(--blue-d);background:var(--blue-x);
  border-radius:6px;padding:3px 9px;margin-bottom:13px}
.entry h3{font-size:17.5px;margin-bottom:8px}
.entry p{font-size:14px;color:var(--ink-3);line-height:1.75}
.entry .go{display:block;margin-top:14px;font-size:13.5px;font-weight:700;color:var(--blue)}

/* ---------- 评价 ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow-s);display:flex;flex-direction:column}
.review .stars{color:var(--orange);font-size:15px;letter-spacing:2px}
.review p{margin-top:12px;font-size:14.5px;color:var(--ink-2);line-height:1.82;flex:1}
.review .who{display:flex;align-items:center;gap:11px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.review .who i{width:38px;height:38px;border-radius:50%;flex:0 0 38px;display:block;background:var(--grad);
  color:#fff;font-style:normal;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center}
.review .who b{display:block;font-size:14px}
.review .who em{display:block;font-style:normal;font-size:12.5px;color:var(--ink-3)}

/* ---------- FAQ ---------- */
.faq{max-width:900px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px;
  box-shadow:var(--shadow-s)}
.faq details[open]{border-color:#bfe2f5}
.faq summary{cursor:pointer;font-size:16px;font-weight:700;color:var(--ink);list-style:none;
  display:flex;align-items:flex-start;gap:11px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"";flex:0 0 auto;width:20px;height:20px;margin-top:4px;border-radius:50%;
  background:var(--blue-x);border:1px solid #b9dff3;
  background-image:linear-gradient(0deg,transparent 0,transparent 100%)}
.faq summary::after{content:"＋";margin-left:auto;color:var(--blue);font-weight:700;font-size:17px;line-height:1}
.faq details[open] summary::after{content:"－"}
.faq .ans{margin-top:12px;padding-left:31px;font-size:14.5px;color:var(--ink-2);line-height:1.85}
.faq .ans p+p{margin-top:9px}

/* ---------- 内页排版 ---------- */
.page-head{background:linear-gradient(160deg,#eaf6fd,#f5fbea);padding:46px 0 40px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:34px;letter-spacing:.5px}
.page-head .crumb{font-size:13.5px;color:var(--ink-3);margin-bottom:14px}
.page-head .crumb a{color:var(--ink-3)}
.page-head .crumb a:hover{color:var(--blue)}
.page-head p{margin-top:14px;font-size:16px;color:var(--ink-2);max-width:860px}
.layout{display:grid;grid-template-columns:1fr;gap:0}
.layout>*{min-width:0}
.prose{max-width:900px;min-width:0;width:100%;margin:0 auto}
.prose h2{font-size:25px;margin:44px 0 16px;padding-left:14px;border-left:4px solid var(--blue)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:28px 0 11px;color:var(--blue-d)}
.prose h4{font-size:16.5px;margin:20px 0 9px}
.prose p{margin-bottom:15px;font-size:15.5px;line-height:1.9}
.prose ul,.prose ol{margin:0 0 16px 0}
.prose ul li{position:relative;padding-left:20px;margin-bottom:9px;font-size:15.5px;line-height:1.85}
.prose ul li::before{content:"";position:absolute;left:3px;top:11px;width:7px;height:7px;border-radius:50%;
  background:var(--lime-d)}
.prose ol{counter-reset:li}
.prose ol li{position:relative;padding-left:38px;margin-bottom:13px;font-size:15.5px;line-height:1.85}
.prose ol li::before{counter-increment:li;content:counter(li);position:absolute;left:0;top:3px;
  width:24px;height:24px;border-radius:8px;background:var(--grad);color:#fff;font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center}
.prose .note{background:var(--lime-x);border-left:4px solid var(--lime-d);border-radius:0 10px 10px 0;
  padding:15px 18px;margin:18px 0;font-size:14.5px;color:var(--ink-2)}
.prose .warn{background:var(--orange-x);border-left:4px solid var(--orange);border-radius:0 10px 10px 0;
  padding:15px 18px;margin:18px 0;font-size:14.5px;color:var(--ink-2)}
.prose .shot{margin:24px auto;max-width:368px}
.prose .shot img{width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}
.prose .shot figcaption{margin-top:9px;text-align:center;font-size:13px;color:var(--ink-3)}
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:20px 0;background:#fff}
.table-scroll table{border-collapse:collapse;width:100%;min-width:680px;font-size:14.5px}
.table-scroll th,.table-scroll td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line);
  vertical-align:top}
.table-scroll th{background:var(--blue-x);color:var(--ink);font-weight:700;white-space:nowrap}
.table-scroll tr:last-child td{border-bottom:0}
.table-scroll td:first-child{color:var(--ink);font-weight:700;white-space:nowrap}
.steps{counter-reset:s;margin:24px 0}
.steps .step{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:20px 22px 20px 68px;margin-bottom:14px;box-shadow:var(--shadow-s)}
.steps .step::before{counter-increment:s;content:"0" counter(s);position:absolute;left:20px;top:19px;
  font-size:16px;font-weight:700;color:#fff;background:var(--grad);border-radius:9px;padding:4px 0;width:34px;
  text-align:center;letter-spacing:.5px}
.steps .step h3{margin:0 0 8px;font-size:17.5px;color:var(--ink)}
.steps .step p{font-size:14.8px;color:var(--ink-2);margin:0}
.steps .step p+p{margin-top:8px}

/* ---------- 收尾 CTA 条 ---------- */
.cta-band{background:linear-gradient(135deg,#0a5b8c,#0e7fc1 52%,#39b2ee);border-radius:20px;
  padding:40px 38px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px;
  flex-wrap:wrap;box-shadow:0 18px 42px rgba(10,91,140,.24)}
.cta-band h2{color:#fff;font-size:25px}
.cta-band p{color:rgba(255,255,255,.88);font-size:14.5px;margin-top:9px;max-width:560px}
.cta-band .btn{flex:0 0 auto}

/* ---------- 下载通道 ---------- */
.dl-band{background:var(--grad);border-radius:20px;padding:42px 38px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.dl-band h2{color:#fff;font-size:26px}
.dl-band p{color:rgba(255,255,255,.9);font-size:14.8px;margin-top:10px;max-width:600px}
.dl-band .btn{flex:0 0 auto}

/* ---------- 页脚 ---------- */
.site-footer{background:#0c2c3e;color:rgba(255,255,255,.76);padding:52px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-grid>*{min-width:0}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand img{width:40px;height:40px;border-radius:11px}
.footer-brand b{font-size:18px;color:#fff}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px}
.footer-col a{display:block;color:rgba(255,255,255,.72);font-size:14px;padding:5px 0}
.footer-col a:hover{color:#fff}
.site-footer .about{font-size:14px;line-height:1.85;color:rgba(255,255,255,.7)}
.disc{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:13.5px;
  color:rgba(255,255,255,.7);line-height:1.85}
.copy{margin-top:12px;font-size:13px;color:rgba(255,255,255,.55)}

/* ---------- 渐显（三层保险） ---------- */
.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){
  .reveal,.js .reveal,.js .reveal.is-in{opacity:1;transform:none;transition:none}
}
@media print{
  .js .reveal,.reveal{opacity:1 !important;transform:none !important}
}

/* ---------- 响应式 ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero h1{font-size:36px}
  .hero-visual{order:2}
  .cards,.reviews{grid-template-columns:repeat(2,1fr)}
  .entries{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .statbar .grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .prose h2{font-size:22px}
}
@media (max-width:620px){
  body{font-size:15px}
  .wrap{padding:0 15px}
  .section{padding:44px 0}
  .section-head h2{font-size:23px}
  .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:34px 0 42px}
  .hero h1{font-size:28px;letter-spacing:.5px}
  .hero .lead{font-size:15.5px}
  .hero-cta .btn{width:100%}
  .hero-visual{flex-wrap:wrap;justify-content:center}
  .phone-stage{flex-wrap:wrap;gap:12px}
  .phone-stage .phone{width:44vw;max-width:196px}
  .phone-stage .phone.small{width:30vw;max-width:132px}
  .cards,.reviews,.entries{grid-template-columns:1fr}
  .shots{grid-template-columns:repeat(2,1fr);gap:12px}
  .shot{padding:8px}
  .page-head h1{font-size:24px}
  .page-head{padding:32px 0 28px}
  .prose h2{font-size:20px;margin:34px 0 13px}
  .prose h3{font-size:17.5px}
  .prose .shot{max-width:300px}
  .steps .step{padding:17px 16px 17px 60px}
  .steps .step::before{left:14px;width:32px}
  .cta-band,.dl-band{padding:28px 22px;border-radius:16px}
  .cta-band h2,.dl-band h2{font-size:20px}
  .cta-band .btn,.dl-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:24px}
}