@charset "UTF-8";
/* ==========================================================================
   漫蛙3 - 全站样式表（本地资源，无任何外链）
   ========================================================================== */

:root{
  --green:#1FA26A;
  --green-d:#158254;
  --green-l:#3FD08A;
  --mint:#EEF9F3;
  --mint-2:#DCF3E7;
  --coral:#FF7A59;
  --coral-d:#F2603C;
  --sun:#FFC94D;
  --violet:#7C6CF0;
  --ink:#18271F;
  --ink-2:#3A4A42;
  --muted:#68786F;
  --line:#DDEAE1;
  --white:#FFFFFF;
  --bg:#F6FCF9;
  --radius:20px;
  --radius-s:12px;
  --shadow-s:0 2px 10px rgba(24,63,45,.06);
  --shadow:0 12px 34px -14px rgba(16,80,53,.28);
  --shadow-l:0 28px 60px -26px rgba(16,80,53,.40);
  --maxw:1180px;
  --font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.75;font-size:16px;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--green-d);text-decoration:none;transition:color .2s}
a:hover{color:var(--coral)}
ul,ol{margin:0;padding:0}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:76px 0}
.section--tint{background:linear-gradient(180deg,var(--mint) 0%,#FBFEFC 100%)}
.section--ink{background:#152A21;color:#E7F5EE}
.center{text-align:center}
.mb0{margin-bottom:0}

/* ---------- 装饰性背景 ---------- */
.dots{
  background-image:radial-gradient(rgba(31,162,106,.20) 1.6px,transparent 1.6px);
  background-size:16px 16px;
}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:14px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:40px;height:40px;border-radius:11px;box-shadow:var(--shadow-s)}
.brand-name{font-size:22px;font-weight:900;letter-spacing:-.02em;color:var(--ink)}
.brand-name em{font-style:normal;color:var(--green)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{
  padding:9px 14px;border-radius:11px;font-size:15px;font-weight:600;color:var(--ink-2);
}
.nav-links a:hover{background:var(--mint);color:var(--green-d)}
.nav-links a.active{background:var(--mint-2);color:var(--green-d)}
.nav-cta{
  margin-left:10px;background:linear-gradient(135deg,var(--green-l),var(--green));
  color:#fff !important;padding:11px 20px !important;border-radius:999px;
  font-weight:800;box-shadow:0 8px 18px -8px rgba(31,162,106,.9);white-space:nowrap;
}
.nav-cta:hover{filter:brightness(1.05);color:#fff !important}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);
  background:#fff;border-radius:12px;font-size:18px;color:var(--ink);cursor:pointer;
}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 30px;border-radius:999px;font-weight:800;font-size:16px;cursor:pointer;
  border:0;transition:transform .18s ease,box-shadow .18s ease,filter .18s;
}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background:linear-gradient(135deg,var(--green-l),var(--green));color:#fff;
  box-shadow:0 14px 30px -12px rgba(31,162,106,.95);
}
.btn-primary:hover{color:#fff;filter:brightness(1.06);box-shadow:0 18px 34px -12px rgba(31,162,106,1)}
.btn-ghost{background:#fff;color:var(--ink);border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--green);color:var(--green-d)}
.btn-lg{padding:17px 38px;font-size:17px}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 460px at 88% -8%,rgba(63,208,138,.28),transparent 62%),
    radial-gradient(700px 420px at 4% 108%,rgba(255,122,89,.16),transparent 60%),
    linear-gradient(180deg,#F1FBF5 0%,var(--bg) 100%);
  padding:60px 0 70px;
}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:44px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  color:var(--green-d);font-weight:700;font-size:13.5px;padding:7px 15px;border-radius:999px;
  box-shadow:var(--shadow-s);margin-bottom:18px;
}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--green-l);box-shadow:0 0 0 4px rgba(63,208,138,.22)}
.hero h1{font-size:40px;letter-spacing:-.02em;margin-bottom:16px}
.hero h1 .hl{
  background:linear-gradient(180deg,transparent 58%,rgba(255,201,77,.72) 58%);
  padding:0 4px;border-radius:4px;
}
.hero .lead{font-size:17px;color:var(--ink-2);max-width:560px;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:20px}
.hero-meta{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted);font-size:13.5px;font-weight:600}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta i{color:var(--green)}

/* 手机展示区 */
.phones{position:relative;height:520px}
.phone{
  position:absolute;width:236px;border-radius:34px;background:#0F1F18;padding:9px;
  box-shadow:var(--shadow-l);
}
.phone::after{
  content:"";position:absolute;top:9px;left:50%;transform:translateX(-50%);
  width:78px;height:16px;background:#0F1F18;border-radius:0 0 12px 12px;z-index:3;
}
.phone img{border-radius:26px;width:100%;height:auto}
.phone--main{left:50%;top:6px;transform:translateX(-58%) rotate(-2deg);z-index:2}
.phone--back{left:50%;top:44px;transform:translateX(-6%) rotate(4deg);z-index:1;opacity:.98}
.phone--mini{
  width:150px;left:2%;bottom:6px;transform:rotate(-7deg);z-index:3;
  border-radius:24px;padding:6px;
}
.phone--mini img{border-radius:18px}
.phone--mini::after{display:none}
.badge-float{
  position:absolute;z-index:5;background:#fff;border-radius:16px;padding:11px 15px;
  box-shadow:var(--shadow);border:1px solid var(--line);font-size:13px;font-weight:700;
  display:flex;align-items:center;gap:9px;
}
.badge-float i{font-size:16px}
.badge-float--a{top:8px;right:2%;color:var(--green-d)}
.badge-float--a i{color:var(--green)}
.badge-float--b{bottom:64px;right:0;color:var(--coral-d)}
.badge-float--b i{color:var(--coral)}

/* ---------- 数据条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);
  padding:20px 16px;text-align:center;box-shadow:var(--shadow-s);
}
.stat b{display:block;font-size:27px;color:var(--green-d);letter-spacing:-.02em}
.stat span{font-size:13.5px;color:var(--muted);font-weight:600}

/* ---------- 区块标题 ---------- */
.sec-head{max-width:720px;margin:0 auto 42px;text-align:center}
.sec-head .tag{
  display:inline-block;font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--green);background:var(--mint-2);padding:6px 14px;border-radius:999px;margin-bottom:14px;
}
.sec-head h2{font-size:31px;margin-bottom:12px}
.sec-head p{color:var(--muted);font-size:16px;margin:0}

/* ---------- 卡片网格 ---------- */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-s);transition:transform .22s ease,box-shadow .22s ease,border-color .22s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--mint-2)}
.card .ico{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:22px;
  background:var(--mint);color:var(--green-d);margin-bottom:16px;
}
.card .ico.coral{background:#FFEDE7;color:var(--coral-d)}
.card .ico.sun{background:#FFF6DE;color:#C98A05}
.card .ico.violet{background:#EFEDFE;color:var(--violet)}
.card h3{font-size:19px;margin-bottom:9px}
.card p{color:var(--muted);font-size:15px;margin:0}
.card--link{display:block}
.card--link:hover h3{color:var(--green-d)}

/* ---------- 截图展示 ---------- */
.shots{display:flex;gap:22px;justify-content:center;flex-wrap:wrap}
.shot{
  background:#0F1F18;border-radius:26px;padding:8px;box-shadow:var(--shadow);
  transition:transform .25s ease;
}
.shot img{border-radius:20px;width:100%;height:auto}
.shot:hover{transform:translateY(-6px) scale(1.015)}
.shot figcaption{color:#BFE9D5;text-align:center;font-size:13.5px;font-weight:600;padding:11px 4px 4px}
.shot--tall{width:242px}
.shot--mid{width:242px}

/* ---------- 内页 Hero ---------- */
.page-hero{
  position:relative;overflow:hidden;padding:58px 0 52px;
  background:
    radial-gradient(760px 380px at 92% -20%,rgba(63,208,138,.26),transparent 60%),
    radial-gradient(560px 340px at 2% 120%,rgba(255,122,89,.14),transparent 60%),
    linear-gradient(180deg,#F1FBF5,var(--bg));
  border-bottom:1px solid var(--line);
}
.crumbs{font-size:13.5px;color:var(--muted);margin-bottom:14px;font-weight:600}
.crumbs a{color:var(--green-d)}
.page-hero h1{font-size:35px;margin-bottom:14px;max-width:880px}
.page-hero .lead{font-size:17px;color:var(--ink-2);max-width:800px;margin:0}
.page-hero .lead strong{color:var(--green-d)}

/* ---------- 文章排版 ---------- */
.article{max-width:860px;margin:0 auto}
.article h2{font-size:26px;margin:44px 0 16px;padding-left:16px;border-left:5px solid var(--green);border-radius:2px}
.article h3{font-size:20px;margin:30px 0 12px;color:var(--green-d)}
.article p{color:var(--ink-2);font-size:16px}
.article ul,.article ol{margin:0 0 20px;padding-left:4px;list-style:none}
.article li{position:relative;padding:8px 0 8px 30px;color:var(--ink-2);border-bottom:1px dashed var(--line)}
.article li:last-child{border-bottom:0}
.article ul li::before{
  content:"";position:absolute;left:6px;top:17px;width:9px;height:9px;border-radius:3px;
  background:linear-gradient(135deg,var(--green-l),var(--green));transform:rotate(45deg);
}
.article ol{counter-reset:step}
.article ol li::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:0;top:8px;width:23px;height:23px;border-radius:50%;
  background:var(--mint-2);color:var(--green-d);font-size:13px;font-weight:800;
  display:grid;place-items:center;
}
.note{
  background:var(--mint);border:1px solid var(--mint-2);border-left:5px solid var(--green);
  border-radius:14px;padding:18px 20px;margin:24px 0;color:var(--ink-2);font-size:15px;
}
.note strong{color:var(--green-d)}
.note.warn{background:#FFF4F0;border-color:#FFDCD2;border-left-color:var(--coral)}
.note.warn strong{color:var(--coral-d)}

/* ---------- 步骤卡片（新手指南） ---------- */
.steps{counter-reset:s;display:grid;gap:18px;margin-top:8px}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 26px 22px 84px;box-shadow:var(--shadow-s);
}
.step::before{
  counter-increment:s;content:counter(s);
  position:absolute;left:24px;top:24px;width:42px;height:42px;border-radius:13px;
  background:linear-gradient(135deg,var(--green-l),var(--green));color:#fff;
  font-size:19px;font-weight:900;display:grid;place-items:center;
  box-shadow:0 10px 20px -10px rgba(31,162,106,.9);
}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px;margin:0}

/* ---------- FAQ 折叠 ---------- */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);overflow:hidden;
  box-shadow:var(--shadow-s);
}
.faq summary{
  list-style:none;cursor:pointer;padding:18px 56px 18px 22px;position:relative;
  font-weight:700;font-size:16.5px;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"\002B";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--green);transition:transform .2s;
}
.faq[open] summary::after{content:"\2212";color:var(--coral-d)}
.faq[open] summary{color:var(--green-d)}
.faq .faq-body{padding:0 22px 20px;color:var(--ink-2);font-size:15.5px;border-top:1px dashed var(--line);padding-top:16px}
.faq .faq-body p:last-child{margin-bottom:0}
.faq .faq-body ul li::before{background:var(--coral)}

/* ---------- 评价卡片 ---------- */
.reviews{columns:3;column-gap:20px}
.review{
  break-inside:avoid;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;margin:0 0 20px;box-shadow:var(--shadow-s);
}
.review .stars{color:var(--sun);font-size:14px;margin-bottom:10px;letter-spacing:2px}
.review p{font-size:15px;color:var(--ink-2);margin-bottom:16px}
.review .who{display:flex;align-items:center;gap:11px}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;
  font-weight:800;font-size:15px;flex:0 0 auto;
}
.review .who b{display:block;font-size:14.5px}
.review .who span{font-size:12.5px;color:var(--muted)}

/* ---------- 下载区 ---------- */
.cta{
  position:relative;overflow:hidden;border-radius:28px;padding:52px 44px;color:#fff;
  background:
    radial-gradient(600px 300px at 88% -10%,rgba(255,201,77,.30),transparent 60%),
    radial-gradient(500px 300px at 0% 110%,rgba(255,122,89,.28),transparent 60%),
    linear-gradient(135deg,#1F9E6B,#12684A);
  box-shadow:var(--shadow-l);
}
.cta-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:center}
.cta h2{font-size:30px;margin-bottom:12px;color:#fff}
.cta p{color:#D6F2E4;font-size:16px;margin-bottom:22px;max-width:560px}
.cta .btn-primary{background:#fff;color:var(--green-d);box-shadow:0 16px 30px -14px rgba(0,0,0,.5)}
.cta .btn-primary:hover{color:var(--green-d)}
.cta-list{list-style:none;display:grid;gap:12px}
.cta-list li{display:flex;align-items:center;gap:11px;color:#EAFBF2;font-weight:600;font-size:15px}
.cta-list i{color:var(--sun)}

/* ---------- 内链推荐 ---------- */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.related a{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);
  padding:20px 22px;box-shadow:var(--shadow-s);transition:transform .2s,border-color .2s;
}
.related a:hover{transform:translateY(-3px);border-color:var(--green)}
.related b{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:16px;margin-bottom:6px}
.related b i{color:var(--green)}
.related span{color:var(--muted);font-size:14px}

/* ---------- 页脚 ---------- */
.site-footer{background:#12241C;color:#B9D6C9;padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px}
.site-footer .brand-name{color:#fff}
.site-footer .brand-name em{color:var(--green-l)}
.footer-about p{font-size:14px;color:#93B7A7;margin:14px 0 0}
.site-footer h4{color:#fff;font-size:15.5px;margin-bottom:14px}
.site-footer ul{list-style:none;display:grid;gap:9px}
.site-footer ul a{color:#B9D6C9;font-size:14.5px}
.site-footer ul a:hover{color:var(--green-l)}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.footer-badges span{
  font-size:12.5px;color:#CDE7DA;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);padding:6px 12px;border-radius:999px;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:22px;
  font-size:13px;color:#8FB3A3;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
}
.disclaimer{
  font-size:12.5px;color:#7FA595;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);border-radius:12px;padding:14px 16px;margin-top:18px;line-height:1.7;
}

/* ---------- 返回顶部 ---------- */
.to-top{
  position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--green-l),var(--green));color:#fff;border:0;
  font-size:17px;cursor:pointer;box-shadow:var(--shadow);opacity:0;visibility:hidden;
  transition:opacity .25s,visibility .25s,transform .25s;z-index:70;
}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{transform:translateY(-3px)}

/* ---------- 滚动出现动画（仅在 JS 可用时启用，避免无脚本时内容不可见） ---------- */
html.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal.in{opacity:1;transform:none}

/* ---------- 移动端下载条 ---------- */
.mobile-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:65;display:none;
  padding:10px 14px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);
  backdrop-filter:blur(8px);box-shadow:0 -8px 24px -16px rgba(16,80,53,.5);
}
.mobile-bar .btn{width:100%}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .phones{height:460px;order:-1}
  .reviews{columns:2}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .cta-grid{grid-template-columns:1fr;gap:24px}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:#fff;border-bottom:1px solid var(--line);padding:12px 16px 18px;gap:4px;
    box-shadow:var(--shadow);display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 14px}
  .nav-cta{margin:6px 0 0;text-align:center}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .related{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:32px}
  .page-hero h1{font-size:28px}
  .sec-head h2{font-size:26px}
  .mobile-bar{display:block}
  body{padding-bottom:74px}
  .to-top{bottom:84px}
}
@media (max-width:560px){
  .section{padding:54px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .reviews{columns:1}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:28px}
  .phones{height:400px}
  .phone{width:184px}
  .phone--mini{width:118px}
  .cta{padding:36px 24px}
  .step{padding:20px 20px 18px 20px;border-left:5px solid var(--green)}
  .step::before{position:static;margin-bottom:12px;display:flex}
  .shot--tall,.shot--mid{width:200px}
}