@charset "utf-8";
/* 香香腐宅 · xxfzapp.net.cn  共享样式表 */

:root{
  --mint:#2ec4a0;
  --mint-d:#1a8f76;
  --mint-l:#e7faf3;
  --pink:#ff8fb1;
  --pink-d:#e4538a;
  --taro:#8b6ce0;
  --taro-l:#f2eefe;
  --ink:#1e3335;
  --body:#4d6b70;
  --muted:#8aa1a6;
  --bg:#f3faf7;
  --card:#ffffff;
  --line:#dcefe8;
  --hero:linear-gradient(150deg,#052a33,#0a4f5c 46%,#0e7a7f);
  --cta:linear-gradient(135deg,#ffa6c1,#ff7ba6 52%,#e4538a);
  --main-grad:linear-gradient(135deg,#4fd8b4,#2ec4a0 52%,#1a8f76);
  --shadow:0 10px 30px rgba(30,80,74,.08);
  --shadow-s:0 4px 14px rgba(30,80,74,.07);
  --r:16px;
}

*,*::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}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
table{border-collapse:collapse;width:100%}

html{scroll-behavior:smooth}
body{
  font-family:"Nunito","Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
  background:var(--bg);color:var(--body);font-size:16px;line-height:1.78;
  -webkit-font-smoothing:antialiased;
}
.wrap{width:100%;max-width:1128px;margin:0 auto;padding-left:22px;padding-right:22px}

h1,h2,h3,h4{color:var(--ink);line-height:1.32;font-weight:800}
h1{font-size:38px}
h2{font-size:27px}
h3{font-size:18px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(150%) blur(9px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;min-height:70px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand img{width:42px;height:42px;border-radius:12px;flex:none}
.brand-name{display:flex;flex-direction:column;line-height:1.2}
.brand-name b{font-size:18px;color:var(--ink);letter-spacing:.5px;font-weight:800}
.brand-name .sub{font-size:11px;color:var(--muted);letter-spacing:1.4px}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{
  display:inline-flex;align-items:center;padding:8px 14px;border-radius:10px;
  font-size:15px;color:var(--body);white-space:nowrap;position:relative;
}
.nav a:hover{color:var(--mint-d);background:var(--mint-l)}
.nav a.on{color:var(--mint-d);font-weight:800;background:var(--mint-l)}
.nav .header-cta{
  padding:10px 20px;font-size:14.5px;line-height:1.15;font-weight:800;letter-spacing:.4px;
  color:#fff;background:var(--cta);border-radius:22px;flex:none;gap:7px;
  box-shadow:0 6px 16px rgba(228,83,138,.28);
}
.nav .header-cta:hover{color:#fff;background:var(--cta);filter:brightness(1.04)}
.nav .header-cta::after{display:none}
.nav .header-cta i{font-size:.95em;line-height:1}

/* ---------- hero ---------- */
.hero{background:var(--hero);position:relative;overflow:hidden;color:#fff}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(560px 320px at 82% 12%,rgba(46,196,160,.42),transparent 62%),
    radial-gradient(460px 300px at 12% 84%,rgba(255,143,177,.32),transparent 64%),
    radial-gradient(380px 260px at 54% 96%,rgba(139,108,224,.30),transparent 66%);
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.30;
  background-image:radial-gradient(rgba(255,255,255,.35) 1px,transparent 1px);
  background-size:22px 22px;
}
.hero .hero-grid{
  position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;
  gap:44px;align-items:center;padding-top:70px;padding-bottom:76px;
}
.hero-grid>*{min-width:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;letter-spacing:1.2px;
  color:#c8fff0;background:rgba(46,196,160,.20);border:1px solid rgba(120,240,208,.36);
  padding:5px 14px;border-radius:20px;margin-bottom:18px;font-weight:700;
}
.hero h1{color:#fff;font-size:38px;letter-spacing:1px}
.hero-lead{margin-top:16px;font-size:16px;line-height:1.85;color:#d5f0ee;max-width:520px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:20px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:14px;color:#d5f0ee}
.hero-points i{color:#7ff0cd}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 32px;border-radius:28px;font-size:16px;font-weight:800;letter-spacing:.6px;
  color:#fff;background:var(--cta);box-shadow:0 12px 26px rgba(228,83,138,.30);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(228,83,138,.38)}
.btn-ghost{
  padding:13px 26px;border-radius:28px;border:1px solid rgba(255,255,255,.42);
  color:#eafcf7;font-size:15px;font-weight:700;display:inline-flex;align-items:center;gap:8px;
}
.btn-ghost:hover{background:rgba(255,255,255,.10)}
.hero-note{margin-top:16px;font-size:12.5px;color:#9fd6cf}
.hero-visual{display:flex;align-items:flex-end;justify-content:center;gap:20px}
.phone-stage{display:flex;align-items:flex-end;justify-content:center;gap:18px}
.phone{
  border-radius:26px;background:#0d2226;padding:8px;flex:none;
  box-shadow:0 26px 48px rgba(2,26,30,.46);
}
.phone .screen{border-radius:19px;overflow:hidden;background:#fff}
.phone .screen img{width:100%;height:auto}
.phone-stage .phone{width:206px}
.phone-stage .phone.small{width:142px}

/* ---------- 通用区块 ---------- */
.section{padding-top:64px;padding-bottom:64px}
.sec-head{text-align:center;max-width:740px;margin:0 auto 38px}
.sec-head h2{letter-spacing:.4px}
.sec-head-p{margin-top:12px;font-size:15.5px;color:var(--muted)}
.sec-body{margin-top:16px}

/* ---------- 数据条 ---------- */
.stats{background:#fff;border-bottom:1px solid var(--line)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding-top:30px;padding-bottom:30px}
.stat{text-align:center}
.stat b{display:block;font-size:30px;color:var(--mint-d);font-weight:900;letter-spacing:.5px}
.stat span{display:block;font-size:13.5px;color:var(--muted);margin-top:5px}
.stats-tip{margin-top:6px;padding-bottom:22px;text-align:center;font-size:12.5px;color:var(--muted)}

/* ---------- 卡片 ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 24px 24px;box-shadow:var(--shadow-s);display:flex;flex-direction:column;
}
.card .ico{
  width:46px;height:46px;border-radius:14px;background:var(--mint-l);color:var(--mint-d);
  display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:15px;
}
.card h3{margin-bottom:9px}
.card p{font-size:14.6px;line-height:1.8}
.card .use{
  margin-top:auto;padding-top:13px;border-top:1px dashed var(--line);
  font-size:13.2px;color:var(--mint-d);font-weight:700;
}

/* ---------- 预览图墙 ---------- */
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.shot{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-s)}
.shot img{width:100%;height:auto;background:#eef4f2}
.shot figcaption{padding:11px 12px;font-size:13px;color:var(--body);text-align:center;font-weight:700}

/* ---------- 深度入口 ---------- */
.entries{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.entry{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:24px 22px;box-shadow:var(--shadow-s);display:flex;flex-direction:column;
}
.entry .tag{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.6px;color:var(--taro);
  background:var(--taro-l);padding:3px 10px;border-radius:8px;margin-bottom:13px;
}
.entry h3{font-size:17px;margin-bottom:9px}
.entry p{font-size:14.2px;line-height:1.78}
.entry .more{margin-top:auto;padding-top:14px;font-size:13.5px;font-weight:800;color:var(--pink-d)}
.entry .more i{margin-left:5px}

/* ---------- 评价 ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;box-shadow:var(--shadow-s)}
.review .who{margin-top:auto;padding-top:15px;display:flex;align-items:center;gap:11px;border-top:1px dashed var(--line)}
.review .av{width:38px;height:38px;border-radius:50%;background:var(--main-grad);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:15px;flex:none}
.review .nm{font-size:14px;font-weight:800;color:var(--ink)}
.review .dt{font-size:12px;color:var(--muted)}
.review .stars{color:#ffb020;font-size:12.5px;margin-bottom:11px;letter-spacing:2px}

/* ---------- FAQ ---------- */
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-list details{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-list summary{
  padding:17px 20px;font-size:15.6px;font-weight:800;color:var(--ink);cursor:pointer;
  list-style:none;display:flex;align-items:center;gap:12px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";margin-left:auto;font-size:20px;font-weight:400;color:var(--mint);line-height:1;
}
.faq-list details[open] summary::after{content:"–"}
.faq-list .ans{padding:0 20px 18px;font-size:14.6px;line-height:1.85}
.faq-list .ans ul{margin-top:8px;display:flex;flex-direction:column;gap:7px}
.faq-list .ans ul>li{padding-left:17px;position:relative}
.faq-list .ans ul>li::before{
  content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--mint);
}
.faq-more{text-align:center;margin-top:26px}

/* ---------- 下载通道 ---------- */
.band{
  background:var(--hero);position:relative;overflow:hidden;color:#fff;
  padding-top:56px;padding-bottom:56px;
}
.band::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(480px 260px at 84% 16%,rgba(46,196,160,.40),transparent 64%),
    radial-gradient(420px 260px at 10% 88%,rgba(255,143,177,.30),transparent 64%);
}
.band .wrap{position:relative;z-index:2}
.band-in{display:grid;grid-template-columns:1fr auto;gap:14px 28px;align-items:center}
.band-in h2{grid-column:1;grid-row:1;color:#fff;font-size:26px}
.band-in .btn{grid-column:2;grid-row:1;justify-self:end}
.band-txt{grid-column:1/-1;grid-row:2;font-size:15px;color:#cfeae7;max-width:660px}
.band-note{grid-column:1/-1;grid-row:3;font-size:12.5px;color:#96c9c4;margin-top:4px}

/* ---------- 内页 ---------- */
.page-hero{background:var(--hero);position:relative;overflow:hidden;color:#fff}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(520px 280px at 86% 10%,rgba(46,196,160,.38),transparent 62%),
    radial-gradient(440px 260px at 8% 92%,rgba(139,108,224,.28),transparent 64%);
}
.page-hero .wrap{position:relative;z-index:2}
.page-hero .in{padding-top:50px;padding-bottom:54px}
.page-hero h1{color:#fff;font-size:32px;letter-spacing:.5px}
.page-hero .plead{margin-top:14px;font-size:15.5px;color:#cfeae7;max-width:780px}
.crumb{margin-top:18px;font-size:12.8px;color:#9fd6cf}
.crumb a{color:#c8fff0;border-bottom:1px dashed rgba(200,255,240,.45)}

.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:40px;padding-left:15px;border-left:5px solid var(--mint);line-height:1.3}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:17.5px;margin-top:26px;margin-bottom:4px;color:var(--mint-d)}
.prose p{margin-top:14px}
.prose strong{color:var(--ink)}
.prose a{color:var(--pink-d);border-bottom:1px solid rgba(228,83,138,.35);font-weight:700}
.prose a:hover{border-bottom-color:var(--pink-d)}
.prose ul,.prose ol{margin-top:14px;display:flex;flex-direction:column;gap:9px}
.prose>ul>li,.prose>ol>li{padding-left:18px;position:relative}
.prose>ul>li::before{
  content:"";position:absolute;left:2px;top:.66em;width:6px;height:6px;border-radius:50%;background:var(--mint);
}
.prose>ol{list-style:none;counter-reset:pn}
.prose>ol>li{counter-increment:pn;padding-left:34px}
.prose>ol>li::before{
  content:counter(pn);position:absolute;left:0;top:.18em;width:22px;height:22px;border-radius:7px;
  background:var(--taro-l);color:var(--taro);font-size:12px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
.prose .shot{margin:26px auto;max-width:368px}
.prose .shot img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);background:#eef4f2}
.prose .shot figcaption{margin-top:9px;text-align:center;font-size:12.8px;color:var(--muted)}

/* 步骤列表 */
.prose .steps{counter-reset:st;margin-top:20px;display:flex;flex-direction:column;gap:16px}
.prose .steps>li{
  position:relative;padding-left:58px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding-top:16px;padding-bottom:16px;padding-right:20px;
  box-shadow:var(--shadow-s);list-style:none;
}
.prose .steps>li::before{
  counter-increment:st;content:counter(st);position:absolute;left:16px;top:15px;
  width:28px;height:28px;border-radius:10px;background:var(--main-grad);color:#fff;
  font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center;
}
.prose .steps>li b{display:block;color:var(--ink);font-size:16px;margin-bottom:5px}
.prose .steps>li p{margin-top:0;font-size:14.6px}
.prose .steps>li>ul{margin-top:9px;display:flex;flex-direction:column;gap:6px}
.prose .steps>li>ul>li{padding-left:15px;position:relative;font-size:14.2px;list-style:none}
.prose .steps>li>ul>li::before{
  content:"";position:absolute;left:1px;top:.66em;width:5px;height:5px;border-radius:50%;background:var(--mint);
}

/* 表格 */
.table-scroll{overflow-x:auto;margin-top:20px;border:1px solid var(--line);border-radius:12px;background:var(--card)}
table.cmp{width:100%;min-width:680px;font-size:14.2px}
table.cmp th,table.cmp td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.cmp thead th{background:var(--mint-l);color:var(--mint-d);font-size:13.6px;font-weight:800;white-space:nowrap}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp tbody tr:nth-child(even) td{background:#fbfefd}

/* 提示块 */
.tip{
  margin-top:22px;background:var(--mint-l);border:1px solid #c6ebe0;border-left:5px solid var(--mint);
  border-radius:12px;padding:18px 20px;font-size:14.6px;line-height:1.82;
}
.tip b{color:var(--mint-d)}
.note{
  margin-top:22px;background:var(--taro-l);border:1px solid #ddd4f8;border-left:5px solid var(--taro);
  border-radius:12px;padding:18px 20px;font-size:14.6px;line-height:1.82;
}
.note b{color:var(--taro)}

/* 相关链接 */
.rel-links{margin-top:26px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px}
.rel-links h3{font-size:16px;margin-bottom:12px;color:var(--ink)}
.rel-links ul{display:flex;flex-direction:column;gap:9px}
.rel-links li{padding-left:17px;position:relative;font-size:14.6px}
.rel-links li::before{
  content:"";position:absolute;left:0;top:.66em;width:6px;height:6px;border-radius:50%;background:var(--pink);
}
.rel-links a{color:var(--pink-d);font-weight:700}
.rel-links a:hover{border-bottom:1px solid var(--pink-d)}

/* CTA 条（内页） */
.cta-band{
  background:var(--hero);position:relative;overflow:hidden;color:#fff;margin-top:8px;
  padding-top:50px;padding-bottom:50px;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(460px 240px at 86% 14%,rgba(46,196,160,.38),transparent 64%),
    radial-gradient(400px 240px at 12% 88%,rgba(255,143,177,.28),transparent 64%);
}
.cta-band .wrap{position:relative;z-index:2}
.cta-band-in{display:grid;grid-template-columns:1fr auto;gap:12px 26px;align-items:center}
.cta-band-in h2{grid-column:1;grid-row:1;color:#fff;font-size:24px}
.cta-band-in .btn{grid-column:2;grid-row:1;justify-self:end}
.cta-band-txt{grid-column:1/-1;grid-row:2;font-size:15px;color:#cfeae7;max-width:640px}

/* ---------- footer ---------- */
.site-footer{background:#062226;color:#a8c4c6;font-size:14px}
.footer-in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-top:52px;padding-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand img{width:40px;height:40px;border-radius:11px;flex:none}
.footer-brand b{font-size:17px;color:#fff;font-weight:800}
.footer-col h4{color:#e6f5f3;font-size:15px;margin-bottom:14px;font-weight:800}
.footer-col ul{display:flex;flex-direction:column;gap:9px}
.footer-col a{color:#a8c4c6;font-size:13.6px}
.footer-col a:hover{color:#7ff0cd}
.footer-about{font-size:13.6px;line-height:1.85;max-width:330px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);padding-top:20px;padding-bottom:26px;
  display:flex;flex-wrap:wrap;gap:10px 20px;justify-content:space-between;font-size:12.8px;color:#88a8aa;
}
.footer-bottom .dm{max-width:760px;line-height:1.75;color:#9dbabc}

/* ---------- 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){
  .reveal,.js .reveal{opacity:1 !important;transform:none !important;transition:none}
}
@media print{
  .js .reveal,.reveal{opacity:1 !important;transform:none !important}
}

/* ---------- 断点 ---------- */
@media (max-width:980px){
  h1{font-size:31px}
  .hero h1{font-size:31px}
  h2{font-size:24px}
  .hero .hero-grid{grid-template-columns:1fr;gap:34px;padding-top:52px;padding-bottom:58px}
  .hero-lead{max-width:none}
  .cards,.entries,.reviews{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(2,1fr)}
  .stats-in{grid-template-columns:repeat(2,1fr);gap:26px}
  .footer-in{grid-template-columns:1fr 1fr;gap:26px}
  .band-in{grid-template-columns:1fr}
  .band-in .btn{grid-column:1;grid-row:3;justify-self:start;margin-top:10px}
  .band-txt{grid-row:2}
  .band-note{grid-row:4}
  .cta-band-in{grid-template-columns:1fr}
  .cta-band-in .btn{grid-column:1;grid-row:3;justify-self:start;margin-top:10px}
  .cta-band-txt{grid-row:2}
  .page-hero h1{font-size:27px}
}

@media (max-width:620px){
  body{font-size:15.4px}
  h1{font-size:26px}
  .hero h1{font-size:27px}
  h2{font-size:22px}
  .wrap{padding-left:22px;padding-right:22px}
  .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%;justify-content:center;text-align:center;padding:7px 0;font-size:14px;white-space:nowrap}
  .nav .header-cta{display:none}
  .hero .hero-grid{padding-top:42px;padding-bottom:48px}
  .hero-visual{order:2;margin-top:6px}
  .phone-stage{gap:12px}
  .phone-stage .phone{width:44vw;max-width:196px}
  .phone-stage .phone.small{width:30vw;max-width:132px}
  .section{padding-top:46px;padding-bottom:46px}
  .cards,.entries,.reviews,.shots{grid-template-columns:repeat(2,1fr);gap:15px}
  .card{padding:20px 17px}
  .entry{padding:19px 17px}
  .review{padding:19px 17px}
  .shot figcaption{font-size:12px;padding:9px 8px}
  .stats-in{gap:20px;padding-top:24px;padding-bottom:24px}
  .stat b{font-size:25px}
  .prose{padding-top:38px;padding-bottom:46px}
  .prose h2{font-size:20.5px;margin-top:32px}
  .prose .steps>li{padding-left:46px;padding-right:16px}
  .prose .steps>li::before{left:12px;width:25px;height:25px;font-size:13px}
  .prose .shot{max-width:100%}
  .btn{padding:13px 24px;font-size:15px}
  .footer-in{grid-template-columns:1fr;gap:24px;padding-top:40px}
  .footer-about{max-width:none}
  .band-in h2,.cta-band-in h2{font-size:20px}
  .page-hero .in{padding-top:36px;padding-bottom:40px}
}