@charset "utf-8";
/* 香香腐宅 · xiangxiangfuzhaiapp.org.cn  共享样式表（单一 CSS，全站复用） */

@font-face{
  font-family:'Nunito';
  font-style:normal;
  font-weight:200 1000;
  font-display:swap;
  src:url('../fonts/nunito.woff2') format('woff2');
}

:root{
  --pur:#7c5ce0;
  --pur-d:#5b3fb0;
  --pur-l:#f0eafe;
  --pink:#ff7fa8;
  --pink-d:#e4538a;
  --pink-l:#ffe7ef;
  --mint:#2fc1a6;
  --mint-l:#dff6f0;
  --ink:#2a2140;
  --ink2:#6e6788;
  --bg:#fdf8ff;
  --card:#ffffff;
  --line:#eee7f8;
  --grad:linear-gradient(135deg,#8e6be8,#b98cf0 48%,#ff9dbe);
  --cta:linear-gradient(135deg,#ffa6c1,#ff7ba6 52%,#e4538a);
  --shadow:0 10px 30px rgba(124,92,224,.10);
  --shadow-lg:0 22px 54px rgba(124,92,224,.16);
  --radius:20px;
  --wrap:1180px;
}

body,h1,h2,h3,h4,p,ul,ol,li,figure,figcaption,blockquote,dl,dd,dt{margin:0;padding:0}
ul,ol{list-style:none}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'Nunito','Microsoft YaHei','PingFang SC','Hiragino Sans GB','Heiti SC',sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.85;
  font-size:16px;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--pur-d);text-decoration:none}
a:hover{color:var(--pink-d)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px;width:100%}
.nowrap{white-space:nowrap}

/* ── 顶部导航 ───────────────────────────── */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(253,248,255,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:70px;padding:8px 0}
.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:20px;letter-spacing:.5px;color:var(--pur-d)}
.brand-name .sub{font-size:12px;color:var(--ink2);letter-spacing:1.4px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{
  padding:8px 15px;border-radius:11px;font-size:15.5px;color:var(--ink);
  transition:background .18s,color .18s;white-space:nowrap;
}
.nav a:hover{background:var(--pur-l);color:var(--pur-d)}
.nav a.on{background:var(--pur-l);color:var(--pur-d);font-weight:700}
.header-cta{
  flex:none;display:inline-flex;align-items:center;justify-content:center;
  height:44px;padding:0 22px;border-radius:23px;background:var(--cta);color:#fff;
  font-weight:700;font-size:15.5px;box-shadow:0 8px 20px rgba(228,83,138,.26);
  transition:transform .18s,box-shadow .18s;
}
.header-cta:hover{color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(228,83,138,.34)}

/* ── 按钮 ───────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:56px;padding:0 34px;border-radius:28px;background:var(--cta);color:#fff;
  font-size:17.5px;font-weight:700;box-shadow:0 12px 28px rgba(228,83,138,.28);
  transition:transform .18s,box-shadow .18s;
}
.btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(228,83,138,.36)}
.btn.ghost{background:#fff;color:var(--pur-d);border:2px solid var(--pur-l);box-shadow:none}
.btn.ghost:hover{color:var(--pur-d);border-color:#d9c9fb;box-shadow:var(--shadow)}
.btn.sm{height:46px;padding:0 24px;font-size:15.5px;border-radius:23px}

/* ── Hero（浅色，与前序深色 Hero 明确区分） ── */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 84% 12%,rgba(255,157,190,.30),transparent 44%),
    radial-gradient(circle at 12% 82%,rgba(47,193,166,.20),transparent 46%),
    linear-gradient(158deg,#fff6fb 0%,#f2ebff 48%,#eaf8f4 100%);
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(124,92,224,.14) 1.3px,transparent 1.3px);
  background-size:22px 22px;opacity:.7;
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center;padding:64px 0 70px}
.hero-grid>*{min-width:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;height:36px;padding:0 17px;border-radius:18px;
  background:#fff;border:1px solid var(--line);color:var(--pur-d);font-size:14px;font-weight:700;
  box-shadow:var(--shadow);margin-bottom:20px;
}
.eyebrow .dot{width:9px;height:9px;border-radius:50%;background:var(--mint)}
.hero h1{font-size:48px;line-height:1.28;letter-spacing:1px;margin-bottom:18px}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:17px;color:var(--ink2);max-width:560px;margin-bottom:14px}
.hero .lead b{color:var(--pur-d)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14.5px;color:var(--ink2)}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta i{width:7px;height:7px;border-radius:50%;background:var(--pink);display:inline-block}

.hero-visual{position:relative;display:flex;justify-content:center;align-items:flex-end;gap:16px}
.phone{
  width:206px;flex:none;border-radius:26px;overflow:hidden;background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-lg);
}
.phone img{width:100%;height:auto}
.phone.small{width:142px;border-radius:22px;margin-bottom:34px}
.phone.small2{width:118px;border-radius:20px;margin-bottom:14px}

/* ── 数据条 ─────────────────────────────── */
.trustbar{background:#fff;border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:26px 0}
.trust-grid div{text-align:center}
.trust-grid b{display:block;font-size:30px;color:var(--pur-d);letter-spacing:.5px}
.trust-grid span{font-size:14px;color:var(--ink2)}

/* ── 通用区块 ───────────────────────────── */
.section{padding:66px 0}
.section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{text-align:center;max-width:760px;margin:0 auto 40px}
.sec-head.left{text-align:left;margin-left:0}
.sec-head h2{font-size:32px;line-height:1.4;letter-spacing:.5px}
.sec-head .sub{font-size:16px;color:var(--ink2);margin-top:12px}
.sec-head .tagline{display:inline-block;font-size:13.5px;font-weight:700;color:var(--pur-d);
  background:var(--pur-l);border-radius:15px;padding:4px 15px;margin-bottom:14px;letter-spacing:.6px}
.sec-body{max-width:900px;margin:0 auto;color:var(--ink2)}
.sec-body p{margin-bottom:15px}

/* ── 功能卡 ─────────────────────────────── */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ico{
  width:46px;height:46px;border-radius:14px;background:var(--pur-l);color:var(--pur-d);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.card .ico svg{width:24px;height:24px}
.card h3{font-size:19px;margin-bottom:9px}
.card p{font-size:15px;color:var(--ink2);line-height:1.85}
.card .scene{display:block;margin-top:13px;font-size:14px;color:var(--pur-d);
  background:var(--pur-l);border-radius:11px;padding:8px 13px}
.card.pink .ico{background:var(--pink-l);color:var(--pink-d)}
.card.pink .scene{background:var(--pink-l);color:var(--pink-d)}
.card.mint .ico{background:var(--mint-l);color:#1d8f7b}
.card.mint .scene{background:var(--mint-l);color:#1d8f7b}

/* ── 截图橱窗 ───────────────────────────── */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.shot{background:#fff;border:1px solid var(--line);border-radius:22px;padding:14px;box-shadow:var(--shadow)}
.shot img{width:100%;height:auto;border-radius:14px}
.shot figcaption{font-size:14.5px;color:var(--ink2);text-align:center;padding:12px 4px 2px;line-height:1.7}
.shot figcaption b{color:var(--ink);display:block;font-size:15.5px}

/* ── 内页入口卡 ─────────────────────────── */
.entry{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;
}
.entry:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#ded0fb}
.entry .k{font-size:13px;font-weight:700;letter-spacing:1px;color:var(--pink-d)}
.entry h3{font-size:20px;margin:10px 0 10px;color:var(--ink)}
.entry p{font-size:15px;color:var(--ink2)}
.entry .go{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:15px;font-weight:700;color:var(--pur-d)}
.entry:hover .go{color:var(--pink-d)}

/* ── 评价 ───────────────────────────────── */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.review .stars{display:flex;gap:4px;margin-bottom:14px}
.review .stars svg{width:18px;height:18px;fill:#ffb020}
.review .stars svg.off{fill:#e6e0f2}
.review p{font-size:15.5px;color:var(--ink)}
.review footer{display:flex;align-items:center;gap:11px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
.review .ava{width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex:none}
.review .who{font-size:14.5px}
.review .who b{display:block;font-size:15.5px;color:var(--ink)}
.review .who span{color:var(--ink2);font-size:13.5px}

/* ── 折叠问答 ───────────────────────────── */
.faq{max-width:900px;margin:0 auto}
.faq details,.prose details{
  background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:13px;
  box-shadow:var(--shadow);overflow:hidden;
}
.faq details>summary,.prose details>summary{
  cursor:pointer;list-style:none;padding:19px 58px 19px 24px;font-size:16.5px;font-weight:700;
  position:relative;color:var(--ink);
}
.faq details>summary::-webkit-details-marker,.prose details>summary::-webkit-details-marker{display:none}
.faq details>summary::after,.prose details>summary::after{
  content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);
  color:var(--pur);font-size:22px;font-weight:700;line-height:1;
}
.faq details[open]>summary::after,.prose details[open]>summary::after{content:"–"}
.faq details>summary:hover,.prose details>summary:hover{color:var(--pur-d)}
.faq .ans,.prose details .ans{padding:0 24px 20px;font-size:15.5px;color:var(--ink2);line-height:1.9}
.faq .ans a,.prose details .ans a{font-weight:700}
.faq details[open],.prose details[open]{border-color:#ded0fb}

/* ── 下载通道 / CTA ─────────────────────── */
.band{
  background:linear-gradient(135deg,#f6f0ff,#fdeef6 52%,#eaf8f4);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0;
}
.band-inner{
  background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow-lg);
  padding:40px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;
}
.band h2{font-size:29px;line-height:1.4;margin-bottom:8px}
.band .sub{font-size:16px;color:var(--ink2)}
.band-txt{font-size:16px;color:var(--ink2)}
.band-txt p{margin-bottom:10px}
.band-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:flex-end}
.band-note{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:16px;font-size:14px;color:var(--ink2)}
.band-note span{display:inline-flex;align-items:center;gap:7px}
.band-note i{width:7px;height:7px;border-radius:50%;background:var(--mint);display:inline-block}

/* ── 页脚 ───────────────────────────────── */
.site-footer{background:#231a3a;color:#cdc4e4;padding:52px 0 26px;font-size:14.5px}
.site-footer a{color:#e4dcf7}
.site-footer a:hover{color:#ffb6cf}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:30px}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.foot-brand img{width:40px;height:40px;border-radius:12px;flex:none}
.foot-brand b{font-size:19px;color:#fff}
.site-footer h3{font-size:16px;color:#fff;margin-bottom:14px;font-weight:700}
.site-footer li{margin-bottom:10px}
.site-footer .about p{color:#b9b0d2;line-height:1.85}
.foot-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:22px}
.foot-bottom .copy{font-size:13.5px;color:#a79dc5}
.disclaimer{
  margin-top:14px;font-size:13.5px;color:#b9b0d2;background:rgba(255,255,255,.06);
  border-radius:12px;padding:14px 16px;line-height:1.8;
}

/* ── 内页 Hero ──────────────────────────── */
.page-hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 88% 16%,rgba(255,157,190,.28),transparent 46%),
    linear-gradient(158deg,#fff6fb,#f1eaff 56%,#eaf8f4);
  border-bottom:1px solid var(--line);
}
.page-hero .inner{padding:52px 0 46px;max-width:900px}
.page-hero h1{font-size:38px;line-height:1.36;margin-bottom:16px}
.page-hero .lead{font-size:16.5px;color:var(--ink2)}
.crumb{font-size:14px;color:var(--ink2);margin-bottom:16px}
.crumb a{color:var(--ink2)}
.crumb a:hover{color:var(--pur-d)}
.crumb span{margin:0 8px;color:#c8c0dc}

/* ── 长文排版 ───────────────────────────── */
.prose{max-width:900px;min-width:0;width:100%;margin:0 auto}
.prose h2{font-size:27px;line-height:1.45;margin:46px 0 0;padding-left:16px;border-left:6px solid var(--pur);
  border-radius:3px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19.5px;margin:26px 0 10px;color:var(--pur-d)}
.prose .sub{color:var(--ink2);font-size:15.5px;margin-top:12px}
.prose .sec-body{margin-top:16px;margin-left:0;max-width:none;color:var(--ink2)}
.prose .sec-body p{margin-bottom:15px}
.prose ul.plain{margin:14px 0 18px}
.prose ul.plain li{position:relative;padding-left:24px;margin-bottom:10px;color:var(--ink2);font-size:15.5px;line-height:1.9}
.prose ul.plain li::before{content:"";position:absolute;left:2px;top:13px;width:8px;height:8px;
  border-radius:50%;background:var(--pink)}
.prose ol.steps{counter-reset:st;margin:18px 0 22px}
.prose ol.steps>li{
  position:relative;padding-left:52px;margin-bottom:20px;color:var(--ink2);font-size:15.5px;line-height:1.9;
}
.prose ol.steps>li::before{
  counter-increment:st;content:counter(st);
  position:absolute;left:0;top:1px;width:34px;height:34px;border-radius:11px;
  background:var(--pur-l);color:var(--pur-d);font-weight:700;font-size:15.5px;
  display:flex;align-items:center;justify-content:center;
}
.prose ol.steps>li>b{color:var(--ink)}
.prose ol.steps>li>ul{margin-top:8px}
.prose ol.steps>li>ul>li{position:relative;padding-left:17px;margin-bottom:6px;font-size:15px}
.prose ol.steps>li>ul>li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;
  border-radius:50%;background:var(--mint)}
.prose .tip{
  background:var(--mint-l);border-left:5px solid var(--mint);border-radius:0 14px 14px 0;
  padding:16px 20px;margin:20px 0;font-size:15px;color:#1d6f5f;
}
.prose .warn{
  background:var(--pink-l);border-left:5px solid var(--pink);border-radius:0 14px 14px 0;
  padding:16px 20px;margin:20px 0;font-size:15px;color:#a83a63;
}
.table-scroll{overflow-x:auto;margin:20px 0;border-radius:16px;border:1px solid var(--line);background:#fff}
table.cmp{width:100%;min-width:660px;border-collapse:collapse;font-size:15px}
table.cmp th,table.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.cmp th{background:var(--pur-l);color:var(--pur-d);font-weight:700;white-space:nowrap}
table.cmp tr:last-child td{border-bottom:0}
table.cmp td b{color:var(--ink)}
.prose .shot,.prose .shots{margin:22px 0}
.prose .shot img{width:100%;height:auto}
.prose .shots.two{grid-template-columns:repeat(2,1fr)}
.prose .figure-row{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:22px 0}
.prose .figure-row img{width:100%;height:auto;border:1px solid var(--line);border-radius:14px;
  background:#fff;box-shadow:var(--shadow)}
.prose .figure-row figcaption{font-size:14px;color:var(--ink2);text-align:center;padding-top:10px}
.relate{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;
  box-shadow:var(--shadow);margin:34px 0 0}
.relate b{display:block;font-size:16.5px;margin-bottom:12px;color:var(--ink)}
.relate a{display:block;font-size:15.5px;padding:9px 0;border-bottom:1px dashed var(--line)}
.relate a:last-child{border-bottom:0}

/* ── 渐显（仅首页使用） ─────────────────── */
.reveal{transition:opacity .6s ease,transform .6s ease}
.js .reveal{opacity:0;transform:translateY(20px)}
.js .reveal.is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .js .reveal,.reveal{opacity:1;transform:none;transition:none}
  .card,.entry,.btn,.header-cta{transition:none}
}

/* ── 断点 1：≤980px ─────────────────────── */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:46px 0 54px}
  .hero-visual{order:2}
  .hero h1{font-size:38px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
  .band-inner{grid-template-columns:1fr;padding:32px}
  .band-actions{justify-content:flex-start}
  .page-hero h1{font-size:31px}
  .prose .figure-row{grid-template-columns:repeat(2,1fr)}
}

/* ── 断点 2：≤620px ─────────────────────── */
@media (max-width:620px){
  body{font-size:15.5px}
  .wrap{padding:0 16px}
  .header-inner{flex-wrap:wrap;gap:6px;padding:9px 0;min-height:0}
  .brand{gap:9px}
  .brand img{width:36px;height:36px;border-radius:10px}
  .brand-name b{font-size:17.5px}
  .brand-name .sub{display:none}
  .header-cta{display:none}
  .nav{width:100%;margin-left:0;gap:0;border-top:1px solid var(--line);padding-top:6px}
  .nav a{flex:0 0 33.3333%;text-align:center;white-space:nowrap;padding:7px 4px;font-size:14.5px}
  .hero h1{font-size:29px;letter-spacing:.5px}
  .hero .lead{font-size:15.5px}
  .hero-inner{padding:34px 0 42px}
  .hero-actions .btn{width:100%}
  .hero-visual{gap:10px}
  .phone{width:44vw;max-width:196px}
  .phone.small{width:30vw;max-width:132px;margin-bottom:20px}
  .phone.small2{width:26vw;max-width:108px;margin-bottom:8px}
  .section{padding:44px 0}
  .sec-head h2{font-size:24px}
  .sec-head .sub{font-size:15px}
  .grid-3,.grid-2,.shots{grid-template-columns:1fr}
  .trust-grid b{font-size:25px}
  .band{padding:38px 0}
  .band-inner{padding:24px;border-radius:20px}
  .band h2{font-size:23px}
  .band-actions .btn{width:100%}
  .foot-grid{grid-template-columns:1fr;gap:24px}
  .page-hero .inner{padding:36px 0 32px}
  .page-hero h1{font-size:25px}
  .page-hero .lead{font-size:15.5px}
  .prose h2{font-size:21px;padding-left:12px;border-left-width:5px;margin-top:34px}
  .prose h3{font-size:17.5px}
  .prose ol.steps>li{padding-left:44px}
  .prose ol.steps>li::before{width:30px;height:30px;border-radius:9px;font-size:14px}
  .prose .figure-row{grid-template-columns:1fr}
  .shot{padding:11px}
}