/* ============================================================
   SiteHao 站好 — 销售官网（精简版）
   白底 · 近黑大字 · 彩色只做小圆点 · 五个区块一屏一件事
   ============================================================ */

@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url(outfit-var.woff2) format('woff2');
}

:root {
  --ink:   #0E0E0E;
  --text:  #55555A;
  --muted: #97979C;
  --bg:    #FFFFFF;
  --soft:  #F7F7F5;
  --line:  #ECECEA;
  --y: #FFD84D; --b: #6E9BF7; --g: #3FBF6B; --o: #FF7A55;
  --shadow-l: 0 24px 70px rgba(14,14,14,.10);
  --wrap: 1040px;
  --font: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-zh: 'Outfit', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.zh { font-family: var(--font-zh); line-height: 1.85; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { color: var(--ink); margin: 0 0 .5em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 3px; }

h1 { font-size: 38px; font-weight: 500; line-height: 1.1; letter-spacing: -.035em; }
h2 { font-size: 28px; font-weight: 500; line-height: 1.2; letter-spacing: -.025em; }
h3 { font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
body.zh h1 { font-size: 30px; font-weight: 600; line-height: 1.4; letter-spacing: 0; }
body.zh h2 { font-size: 25px; font-weight: 600; line-height: 1.4; letter-spacing: 0; }
@media (min-width: 900px) {
  h1 { font-size: 62px; }
  h2 { font-size: 40px; }
  body.zh h1 { font-size: 46px; }
  body.zh h2 { font-size: 33px; }
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
section { padding: 76px 0; }
@media (min-width: 900px) { section { padding: 120px 0; } }
.section-soft { background: var(--soft); }
.section-head { max-width: 620px; margin: 0 auto 46px; text-align: center; }
.section-head p { color: var(--muted); margin: 14px 0 0; font-size: 16.5px; }

.dot { width: 7px; height: 7px; border-radius: 50%; flex: none; display: inline-block; }
.dot-y { background: var(--y); } .dot-b { background: var(--b); }
.dot-g { background: var(--g); } .dot-o { background: var(--o); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 30px; border-radius: 999px; font-size: 15.5px; font-weight: 500;
  font-family: inherit; border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(14,14,14,.22); }
.btn-light { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-light:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-invert { background: #fff; color: var(--ink); }
.btn-invert:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,0,0,.3); }
.btn-block { width: 100%; }
.btn-sm { padding: 11px 22px; font-size: 14.5px; }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s ease;
}
.nav.is-stuck { border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
@media (min-width: 900px) { .nav-inner { height: 84px; } }
.logo { font-size: 21px; font-weight: 600; color: var(--ink); letter-spacing: -.02em; display: inline-flex; align-items: center; gap: 9px; }
.logo .glyph {
  width: 28px; height: 28px; border-radius: 8px; background: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  overflow: hidden;
}
.logo .glyph svg { width: 18px; height: auto; display: block; }
.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-right .nav-link { display: none; font-size: 15px; color: var(--text); margin-right: 16px; }
.nav-right .nav-link:hover { color: var(--ink); }
@media (min-width: 700px) { .nav-right .nav-link { display: inline; } }
.nav-lang {
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 15px;
  font-size: 14px; font-weight: 500; color: var(--ink);
}
.nav-lang:hover { border-color: var(--ink); }

/* ---------- Hero ---------- */
.hero { padding: 46px 0 72px; }
@media (min-width: 900px) { .hero { padding: 72px 0 110px; } }
.hero-grid { display: grid; gap: 38px; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 60px; } }
.hero h1 { margin: 0; max-width: 15ch; }
body.zh .hero h1 { max-width: 12ch; }
.hero-sub { margin: 20px 0 0; max-width: 40ch; font-size: 17px; color: var(--text); }
body.zh .hero-sub { max-width: 26ch; }
.hero-cta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta {
  margin: 26px 0 0; display: grid; gap: 9px;
  font-size: 14.5px; color: var(--muted);
}
.hero-meta li { display: flex; align-items: center; gap: 9px; }
.hero-photo {
  border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-l);
  aspect-ratio: 3 / 4; order: -1;
}
@media (min-width: 900px) { .hero-photo { order: 0; border-radius: 24px; } }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 握手图 ---------- */
.trust-photo {
  max-width: 1040px; margin: 0 auto; border-radius: 22px; overflow: hidden;
  aspect-ratio: 3 / 2; box-shadow: var(--shadow-l);
}
@media (min-width: 900px) { .trust-photo { aspect-ratio: 16 / 9; } }
.trust-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 72%; }

/* Hero 视觉：一个真实排版的示例站窗口 */
.stage { margin: 60px auto -2px; max-width: 880px; position: relative; }
.stage::before {
  content: ""; position: absolute; inset: 14% 8% -4%;
  background: radial-gradient(60% 60% at 50% 40%, rgba(14,14,14,.10), rgba(14,14,14,0) 70%);
  filter: blur(30px);
}
.window {
  position: relative; background: #fff; border-radius: 18px 18px 0 0;
  box-shadow: var(--shadow-l); overflow: hidden; border: 1px solid var(--line); border-bottom: 0;
  text-align: left;
}
@media (min-width: 900px) { .window { border-radius: 22px 22px 0 0; } }
.window-bar {
  height: 40px; display: flex; align-items: center; gap: 7px; padding: 0 16px;
  border-bottom: 1px solid var(--line); background: #FCFCFB;
}
.window-bar i { width: 9px; height: 9px; border-radius: 50%; background: #E4E4E0; }
.window-bar .addr {
  margin-left: 12px; height: 22px; flex: 1; max-width: 250px; border-radius: 999px;
  background: #F2F2EF; display: flex; align-items: center; padding: 0 12px;
  font-size: 10.5px; color: #A8A8A4;
}
.mini-nav {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 13px 20px; border-bottom: 1px solid var(--line);
}
.mini-nav .mn-brand { font-size: 14px; font-weight: 600; color: var(--ink); }
.mini-nav .mn-links { display: none; gap: 18px; font-size: 12.5px; color: var(--muted); }
@media (min-width: 700px) { .mini-nav .mn-links { display: flex; } }
.mini-nav .mn-cta { background: var(--ink); color: #fff; font-size: 12px; padding: 6px 14px; border-radius: 999px; }
.mini-body { display: grid; gap: 18px; padding: 26px 20px 24px; }
@media (min-width: 760px) { .mini-body { grid-template-columns: 1.05fr .95fr; padding: 38px 36px 34px; align-items: center; gap: 30px; } }
.mini-eyebrow { font-size: 11px; color: var(--muted); letter-spacing: .08em; }
.mini-body h4 {
  font-size: 21px; font-weight: 600; color: var(--ink); letter-spacing: -.02em;
  margin: 10px 0 8px; line-height: 1.3;
}
@media (min-width: 760px) { .mini-body h4 { font-size: 25px; } }
.mini-p { font-size: 12.5px; color: var(--muted); margin: 0; line-height: 1.7; }
.mini-btns { display: flex; gap: 8px; margin-top: 18px; }
.mini-btns span { font-size: 12px; padding: 8px 16px; border-radius: 999px; white-space: nowrap; }
.mini-btns .mb-dark { background: var(--ink); color: #fff; }
.mini-btns .mb-light { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.mini-photo {
  height: 140px; border-radius: 12px;
  background: linear-gradient(135deg, #EFEEE9 0%, #E6E9EC 48%, #EEE9E3 100%);
  position: relative; overflow: hidden;
}
.mini-photo::after {
  content: ""; position: absolute; right: -34px; bottom: -44px;
  width: 150px; height: 150px; border-radius: 50%; background: rgba(255,255,255,.5);
}

/* ---------- 定价 ---------- */
.plans { display: grid; gap: 20px; }
@media (min-width: 940px) { .plans { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.plan {
  background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 30px 26px;
  display: flex; flex-direction: column; position: relative; text-align: left;
}
.plan.dark { background: var(--ink); border-color: var(--ink); color: rgba(255,255,255,.7); box-shadow: var(--shadow-l); }
.plan.dark h3, .plan.dark .price { color: #fff; }
.plan.dark .feats li { border-color: rgba(255,255,255,.12); color: rgba(255,255,255,.85); }
.plan.dark .feats .tk { color: var(--y); }
.plan.dark .price-note { color: rgba(255,255,255,.5); }
.plan .flag {
  position: absolute; top: 24px; right: 24px; background: var(--y); color: var(--ink);
  font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 999px;
}
.plan h3 { margin: 0 0 6px; }
.plan .tagline { color: var(--muted); font-size: 14.5px; margin: 0 0 22px; }
.plan.dark .tagline { color: rgba(255,255,255,.55); }
.plan .price { font-size: 44px; font-weight: 500; color: var(--ink); letter-spacing: -.04em; line-height: 1; }
.plan .price-note { color: var(--muted); font-size: 13.5px; margin: 10px 0 24px; }
.plan .feats { flex: 1; margin: 0 0 26px; }
.plan .feats li {
  display: flex; gap: 11px; align-items: flex-start; padding: 10px 0;
  font-size: 15px; border-top: 1px solid var(--line); color: inherit;
}
.plan .feats li:first-child { border-top: 0; padding-top: 0; }
.plan .feats .tk { color: var(--g); flex: none; font-size: 13px; margin-top: 3px; }
.plan .feats strong { color: var(--ink); font-weight: 600; }
.plan.dark .feats strong { color: #fff; }

.btn-note {
  text-align: center; font-size: 13px; color: var(--muted); margin: 12px 0 0;
}
.plan.dark .btn-note { color: rgba(255,255,255,.5); }
.pay-note {
  margin: 36px auto 0; max-width: 720px; font-size: 15px; color: var(--text); text-align: center;
}
.pay-note strong { color: var(--ink); font-weight: 600; }

/* ---------- 上线之后 ---------- */
.after { max-width: 640px; margin: 0 auto; }
.after-lead { text-align: center; color: var(--text); font-size: 16.5px; margin: 0 0 36px; }
.after-lead strong { color: var(--ink); font-weight: 600; }
.nb { white-space: nowrap; }
.plist { border-top: 1px solid var(--line); }
.plist li {
  display: flex; justify-content: space-between; gap: 18px; align-items: baseline;
  padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; color: var(--text);
}
.plist .amt { font-weight: 600; color: var(--ink); white-space: nowrap; font-size: 16px; }
.plist small { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; }
.after-foot { text-align: center; color: var(--muted); font-size: 14px; margin: 26px 0 0; }

/* ---------- FAQ ---------- */
.faq { max-width: 680px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 22px 44px 22px 0; position: relative;
  font-size: 16.5px; font-weight: 500; color: var(--ink);
}
body.zh .faq summary { font-weight: 600; font-size: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 13px; height: 13px; margin-top: -6px;
  background:
    linear-gradient(var(--ink), var(--ink)) center/13px 1.5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center/1.5px 13px no-repeat;
  transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 50px 24px 0; color: var(--text); font-size: 15px; }
.faq .answer p { margin: 0; }

/* ---------- 联系（黑色收尾条） ---------- */
.contact-band {
  background: var(--ink); border-radius: 26px; padding: 54px 26px; text-align: center; color: rgba(255,255,255,.65);
}
@media (min-width: 900px) { .contact-band { padding: 72px 40px; border-radius: 30px; } }
.contact-band h2 { color: #fff; }
.contact-band .lead { max-width: 40ch; margin: 0 auto 36px; font-size: 16.5px; }
.qr {
  width: 148px; height: 148px; margin: 0 auto 14px; border-radius: 16px;
  background: #fff; padding: 10px; overflow: hidden;
}
.qr img { width: 100%; height: 100%; object-fit: contain; }
.contact-band .wxid { color: #fff; font-size: 19px; font-weight: 500; letter-spacing: -.01em; }
.contact-band .wx-hint { font-size: 14px; color: rgba(255,255,255,.5); margin: 6px 0 0; }
.contact-alts {
  margin: 36px auto 0; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.14);
  display: flex; flex-wrap: wrap; gap: 12px 40px; justify-content: center;
  font-size: 15px; color: rgba(255,255,255,.75);
}
.contact-alts a { color: #fff; font-weight: 500; }
.contact-alts a:hover { color: var(--y); }
.contact-alts span.k { color: rgba(255,255,255,.45); margin-right: 8px; }

/* ---------- 页脚 ---------- */
.footer { padding: 34px 0 40px; }
.footer-inner {
  display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--muted);
}
.footer-inner a:hover { color: var(--ink); }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 100; }
.skip-link:focus { left: 0; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* ============================================================
   商品页 /order/
   ============================================================ */
.order-head { max-width: 620px; margin: 0 auto 46px; text-align: center; }
.order-head p { color: var(--muted); margin: 14px 0 0; font-size: 16.5px; }
.back-link { display: inline-flex; align-items: center; gap: 7px; font-size: 15px; color: var(--muted); }
.back-link:hover { color: var(--ink); }

.order-grid { display: grid; gap: 26px; align-items: start; }
@media (min-width: 980px) { .order-grid { grid-template-columns: 1fr 330px; gap: 34px; } }

.products { display: grid; gap: 14px; }
.product {
  position: relative; display: block; background: #fff; border: 1.5px solid var(--line);
  border-radius: 18px; padding: 24px 24px 24px 58px; cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.product:hover { border-color: #D6D6D2; }
.product input { position: absolute; opacity: 0; pointer-events: none; }
.product .tick-box {
  position: absolute; left: 22px; top: 27px; width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid var(--line-2, #D9D9D5); background: #fff; transition: all .18s ease;
}
.product .tick-box::after {
  content: ""; position: absolute; inset: 4px; border-radius: 50%; background: #fff; transform: scale(0);
  transition: transform .18s ease;
}
.product input:checked ~ .tick-box { border-color: var(--ink); background: var(--ink); }
.product input:checked ~ .tick-box::after { transform: scale(1); }
.product:has(input:checked) { border-color: var(--ink); box-shadow: 0 4px 20px rgba(14,14,14,.08); }
.product .p-top { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.product h3 { font-size: 18px; font-weight: 600; margin: 0; }
.product .p-price { font-size: 26px; font-weight: 600; color: var(--ink); letter-spacing: -.03em; }
.product .p-tag { color: var(--muted); font-size: 14.5px; margin: 6px 0 14px; }
.product ul { display: grid; gap: 7px; }
.product li { font-size: 14.5px; color: var(--text); display: flex; gap: 9px; }
.product li .tk { color: var(--g); flex: none; font-size: 12px; margin-top: 4px; }
.product .p-flag {
  position: absolute; top: -10px; right: 20px; background: var(--y); color: var(--ink);
  font-size: 11.5px; font-weight: 600; padding: 4px 11px; border-radius: 999px;
}

.summary {
  background: var(--soft); border-radius: 20px; padding: 26px 24px;
}
@media (min-width: 980px) { .summary { position: sticky; top: 104px; } }
.summary h4 { font-size: 14px; font-weight: 600; color: var(--muted); letter-spacing: .06em; margin: 0 0 18px; }
.summary .s-row { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; font-size: 15px; border-bottom: 1px solid #E7E7E3; }
.summary .s-row:last-of-type { border-bottom: 0; }
.summary .s-row b { font-weight: 600; color: var(--ink); }
.summary .s-total { display: flex; justify-content: space-between; align-items: baseline; margin: 16px 0 4px; }
.summary .s-total span { font-size: 15px; color: var(--text); }
.summary .s-total b { font-size: 30px; font-weight: 600; color: var(--ink); letter-spacing: -.03em; }
.summary .s-note { font-size: 13px; color: var(--muted); margin: 10px 0 20px; line-height: 1.6; }
.summary .btn { width: 100%; }
.summary .s-pay { font-size: 12.5px; color: var(--muted); text-align: center; margin: 14px 0 0; line-height: 1.7; }

.aftercare { max-width: 680px; margin: 0 auto; }

/* ---------- App 开发区块 ---------- */
.apps { display: grid; gap: 16px; max-width: 760px; margin: 0 auto; }
@media (min-width: 760px) { .apps { grid-template-columns: 1fr 1fr; } }
.app-card {
  display: flex; gap: 16px; align-items: center; background: #fff;
  border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px;
  transition: border-color .2s ease, transform .2s ease;
}
.app-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.app-card .icon { width: 54px; height: 54px; border-radius: 14px; flex: none; display: flex;
  align-items: center; justify-content: center; font-size: 22px; font-weight: 600; color: #fff; }
.app-card h3 { font-size: 17px; font-weight: 600; margin: 0 0 6px; }
.app-card p { font-size: 14px; color: var(--muted); margin: 0; line-height: 1.55; }
.app-card .go { font-size: 13px; color: var(--ink); margin-top: 8px; display: inline-block; }
.app-card { align-items: flex-start; }
.app-body { min-width: 0; }
.app-links { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 10px; }
.app-links a {
  font-size: 13px; color: var(--ink); font-weight: 500;
  border-bottom: 1px solid var(--line); padding-bottom: 1px;
  transition: border-color .16s ease;
}
.app-links a:hover { border-bottom-color: var(--ink); }
.apps-note { text-align: center; color: var(--muted); font-size: 15.5px; margin: 30px auto 0; max-width: 44ch; }
.apps-note a { display: inline-block; margin-top: 10px; color: var(--ink); font-weight: 600; border-bottom: 2px solid var(--y); }

/* ---------- 购物车式商品页 ---------- */
.base-card {
  background: var(--ink); color: rgba(255,255,255,.75); border-radius: 18px;
  padding: 26px 26px; margin-bottom: 22px;
}
.base-card .b-top { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.base-card h3 { color: #fff; font-size: 19px; font-weight: 600; margin: 0; }
.base-card .b-price { color: #fff; font-size: 30px; font-weight: 600; letter-spacing: -.03em; }
.base-card .b-tag { font-size: 14px; color: rgba(255,255,255,.55); margin: 6px 0 18px; }
.base-card ul { display: grid; gap: 8px; }
.base-card li { font-size: 14.5px; display: flex; gap: 10px; color: rgba(255,255,255,.85); }
.base-card li .tk { color: var(--y); flex: none; font-size: 12px; margin-top: 4px; }

.addon-group { margin-bottom: 26px; }
.addon-group > h4 {
  font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: .08em;
  margin: 0 0 12px; display: flex; align-items: center; gap: 9px;
}
.addon-group > h4::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.addons { display: grid; gap: 10px; }
.addon {
  position: relative; display: flex; align-items: flex-start; gap: 14px;
  background: #fff; border: 1.5px solid var(--line); border-radius: 14px;
  padding: 16px 18px 16px 16px; cursor: pointer; transition: border-color .16s ease, box-shadow .16s ease;
}
.addon:hover { border-color: #D6D6D2; }
.addon:has(input:checked) { border-color: var(--ink); box-shadow: 0 3px 14px rgba(14,14,14,.07); }
.addon input { position: absolute; opacity: 0; pointer-events: none; }
.addon .box {
  width: 20px; height: 20px; border-radius: 6px; border: 1.5px solid #D9D9D5;
  flex: none; margin-top: 1px; background: #fff; position: relative; transition: all .16s ease;
}
.addon .box::after {
  content: ""; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0); transition: transform .16s ease;
}
.addon input:checked ~ .box { background: var(--ink); border-color: var(--ink); }
.addon input:checked ~ .box::after { transform: rotate(45deg) scale(1); }
.addon .body { flex: 1; }
.addon .a-top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.addon .a-name { font-size: 15.5px; font-weight: 500; color: var(--ink); }
.addon .a-price { font-size: 15px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.addon .a-desc { font-size: 13.5px; color: var(--muted); margin: 4px 0 0; line-height: 1.6; }
.addon .a-yearly { font-size: 12.5px; color: var(--muted); }
.qty { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.qty button {
  width: 26px; height: 26px; border-radius: 7px; border: 1.5px solid var(--line);
  background: #fff; font-size: 15px; line-height: 1; cursor: pointer; color: var(--ink);
  font-family: inherit;
}
.qty button:hover { border-color: var(--ink); }
.qty span { font-size: 14.5px; min-width: 42px; text-align: center; }

.summary .s-line { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--text); padding: 5px 0; }
.summary .s-line.dim { color: var(--muted); }
.summary .s-div { height: 1px; background: #E7E7E3; margin: 14px 0; }
.summary .s-big { display: flex; justify-content: space-between; align-items: baseline; }
.summary .s-big span { font-size: 14.5px; color: var(--text); }
.summary .s-big b { font-size: 27px; font-weight: 600; color: var(--ink); letter-spacing: -.03em; }
.summary .s-year { display: flex; justify-content: space-between; align-items: baseline; margin-top: 10px; }
.summary .s-year span { font-size: 14.5px; color: var(--text); }
.summary .s-year b { font-size: 18px; font-weight: 600; color: var(--ink); }

/* ---------- 交付说明 ---------- */
.handover {
  background: var(--soft); border-radius: 16px; padding: 22px 24px; margin-top: 4px;
}
.handover h4 {
  font-size: 13px; font-weight: 600; color: var(--muted);
  letter-spacing: .08em; margin: 0 0 12px;
}
.handover p { font-size: 14.5px; color: var(--text); margin: 0 0 10px; line-height: 1.75; }
.handover p:last-child { margin-bottom: 0; }
.handover strong { color: var(--ink); font-weight: 600; }


/* ---------- 图文左右分栏 ---------- */
.split { display: grid; gap: 32px; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: .9fr 1.1fr; gap: 58px; } }
.split-photo { border-radius: 20px; overflow: hidden; aspect-ratio: 3 / 4; box-shadow: var(--shadow-l); }
@media (min-width: 900px) { .split-photo { border-radius: 24px; } }
.split-photo img { width: 100%; height: 100%; object-fit: cover; }
.split-body h2 { margin-bottom: 14px; }
.split-body > p { color: var(--muted); font-size: 16.5px; margin: 0 0 26px; max-width: 34ch; }
.split-body .apps { grid-template-columns: 1fr; max-width: none; margin: 0; }
.split-body .apps-note { text-align: left; margin: 24px 0 0; max-width: 34ch; }

/* ---------- 价值点列表 ---------- */
.points { display: grid; gap: 20px; margin: 26px 0 0; }
.points li { display: grid; gap: 5px; }
.points b { font-size: 16px; font-weight: 600; color: var(--ink); display: flex; align-items: center; gap: 9px; }
.points p { font-size: 14.5px; color: var(--muted); margin: 0; line-height: 1.7; }

/* 图在右的分栏 */
@media (min-width: 900px) { .split.split-r { grid-template-columns: 1.1fr .9fr; } }

/* App 卡片：真 logo + 英文副标题 */
.app-card img.icon { border-radius: 13px; object-fit: cover; }
.app-card h3 .sub { font-size: 13px; font-weight: 400; color: var(--muted); letter-spacing: 0; }

/* ============================================================
   联系方式区块
   ============================================================ */
.qr-block { display: flex; flex-direction: column; align-items: center; }
.qr-frame {
  width: 190px; height: 190px; background: #fff; border-radius: 22px; padding: 14px;
  box-shadow: 0 12px 40px rgba(14,14,14,.10); position: relative;
}
.qr-frame::after {
  content: ""; position: absolute; inset: 0; border-radius: 22px;
  border: 1px solid rgba(14,14,14,.07); pointer-events: none;
}
.qr-frame img { width: 100%; height: 100%; object-fit: contain; border-radius: 10px; }
.qr-id {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 22px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 9px 10px 9px 20px;
}
.qr-id b { font-size: 17px; font-weight: 600; color: var(--ink); letter-spacing: -.01em; }

.contact-alt {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 12px 30px; margin: 34px auto 0; padding-top: 26px;
  border-top: 1px solid var(--line); max-width: 560px;
}
.contact-alt > span { display: inline-flex; align-items: center; gap: 9px; }
.contact-alt .k { font-size: 13px; color: var(--muted); }
.contact-alt a { font-size: 15px; font-weight: 500; color: var(--ink); }
.contact-alt a:hover { border-bottom: 1px solid var(--ink); }


/* ---------- 付款成功页 ---------- */
.done-wrap { max-width: 560px; margin: 0 auto; text-align: center; }
.done-mark {
  width: 62px; height: 62px; border-radius: 50%; background: var(--ink);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 26px;
}
.done-mark svg { width: 26px; height: 26px; stroke: var(--y); stroke-width: 2.6; fill: none; }
.done-wrap > p { color: var(--text); font-size: 16.5px; margin: 14px 0 0; }
.order-no {
  display: inline-flex; align-items: center; gap: 12px; margin: 26px 0 0;
  background: var(--soft); border-radius: 12px; padding: 12px 12px 12px 18px;
  max-width: 100%;
}
.order-no .k { font-size: 12.5px; color: var(--muted); flex: none; }
.order-no code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 16px; font-weight: 600; letter-spacing: .04em;
  color: var(--ink); text-align: left; white-space: nowrap;
}
.next-step {
  margin: 44px auto 0; padding-top: 36px; border-top: 1px solid var(--line);
}
.next-step h3 { font-size: 18px; font-weight: 600; margin: 0 0 8px; }
.next-step > p { color: var(--muted); font-size: 15px; margin: 0 0 26px; }

/* 深色联系卡里的微信号与复制按钮 */
.contact-band .wx-line {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 4px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px; padding: 8px 8px 8px 18px;
}
.contact-band .wx-line b { color: #fff; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.contact-band .cb-copy,
.contact-alts .contact-band .cb-copy:hover,
.contact-alts .contact-band .cb-copy.done,
.contact-alts .contact-alts > span { display: inline-flex; align-items: center; gap: 9px; }

/* ---------- 复制按钮（图标式） ---------- */
.cb-copy {
  border: 0; background: transparent; padding: 5px; margin: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 7px; color: var(--muted); flex: none;
  transition: color .15s ease, background-color .15s ease;
}
.cb-copy svg { width: 15px; height: 15px; display: block; }
.cb-copy:hover { color: var(--ink); background: rgba(14,14,14,.06); }
.cb-copy .ic-check { display: none; }
.cb-copy.done .ic-copy { display: none; }
.cb-copy.done .ic-check { display: block; }
.cb-copy.done { color: var(--g); background: transparent; }

/* 深色卡片里 */
.contact-band .cb-copy { color: rgba(255,255,255,.45); }
.contact-band .cb-copy:hover { color: #fff; background: rgba(255,255,255,.12); }
.contact-band .cb-copy.done { color: var(--y); background: transparent; }

/* ---------- 后续服务商品 ---------- */
.svc-grid { display: grid; gap: 12px; }
@media (min-width: 620px) { .svc-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 620px) { .svc-grid.svc-grid-2 { grid-template-columns: repeat(2, 1fr); } }
.svc-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 18px 18px 16px; display: flex; flex-direction: column;
}
.svc-card h3 { font-size: 15.5px; font-weight: 600; margin: 0 0 8px; }
.svc-card > p { font-size: 13px; color: var(--muted); margin: 0 0 16px; line-height: 1.7; flex: 1; }
.svc-foot { display: grid; gap: 10px; }
.svc-price { font-size: 21px; font-weight: 600; color: var(--ink); letter-spacing: -.03em; }
.svc-price small { font-size: 12.5px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.base-card .li-note { font-size: 12.5px; color: rgba(255,255,255,.45); display: block; margin-top: 4px; line-height: 1.6; }
.a-save {
  font-size: 12.5px; font-weight: 500; color: var(--muted); letter-spacing: 0;
  margin-left: 6px; white-space: nowrap; text-decoration: line-through;
  text-decoration-thickness: 1px;
}

/* ---------- 单次服务详情页 ---------- */
.svc-page { max-width: 720px; margin: 0 auto; display: grid; gap: 16px; }
.svc-detail {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 26px 24px 22px;
}
.sd-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.sd-head h3 { font-size: 20px; font-weight: 600; margin: 0; letter-spacing: -.02em; }
.sd-sub { font-size: 13.5px; color: var(--muted); margin: 5px 0 0; }
.sd-price { font-size: 26px; font-weight: 600; color: var(--ink); letter-spacing: -.03em; white-space: nowrap; }
.sd-price small { font-size: 13px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.sd-list { display: grid; gap: 9px; margin: 20px 0 0; }
.sd-list li { font-size: 14.5px; display: flex; gap: 10px; color: var(--ink); line-height: 1.55; }
.sd-list .tk { color: var(--g); flex: none; font-size: 12px; margin-top: 3px; }
.sd-note {
  font-size: 13px; color: var(--muted); line-height: 1.75;
  margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--line);
}
.sd-foot { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; margin-top: 18px; }
.sd-hint { font-size: 12.5px; color: var(--muted); }
.svc-cross {
  max-width: 720px; margin: 26px auto 0; text-align: center;
  font-size: 13.5px; color: var(--muted); line-height: 1.9;
}
.svc-cross a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.svc-priceline { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.svc-more {
  display: inline-block; font-size: 12.5px; color: var(--muted);
  text-decoration: underline; text-underline-offset: 3px; white-space: nowrap;
}
.svc-more:hover { color: var(--ink); }

/* 单项服务页 */
.svc-single { max-width: 640px; margin: 0 auto; }
.svc-kicker { font-size: 12.5px; font-weight: 600; color: var(--muted); letter-spacing: .08em; margin: 0 0 10px; }
.svc-single h1 { font-size: 30px; margin: 0; }
body.zh .svc-single h1 { font-size: 28px; }
.svc-lead { color: var(--muted); font-size: 15.5px; margin: 8px 0 0; }
.svc-buy {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px;
  margin-top: 22px; padding-bottom: 24px; border-bottom: 1px solid var(--line);
}
.svc-buy .sd-price { font-size: 30px; }
.svc-buy .sd-hint { flex-basis: 100%; }
.svc-single .sd-h { font-size: 15px; font-weight: 600; margin: 0 0 14px; letter-spacing: 0; }

/* ---------- 名词小提示 ---------- */
.hero-meta li { position: relative; }
.tip { position: relative; display: inline-flex; margin-left: -3px; }
.tip > summary {
  list-style: none; cursor: pointer; user-select: none;
  width: 16px; height: 16px; border-radius: 50%;
  border: 1.2px solid #C9C9C6; color: #9B9B9E;
  font-size: 10.5px; line-height: 1; font-weight: 700; padding-right: .5px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: color .16s ease, border-color .16s ease, background .16s ease;
}
.tip > summary::-webkit-details-marker { display: none; }
.tip > summary:hover { color: var(--ink); border-color: var(--ink); }
.tip[open] > summary { background: var(--ink); border-color: var(--ink); color: #fff; }
.tip-pop {
  position: absolute; z-index: 40; top: calc(100% + 8px); right: -8px;
  width: max-content; max-width: min(272px, calc(100vw - 44px));
  background: var(--ink); color: rgba(255,255,255,.82);
  border-radius: 10px; padding: 10px 12px;
  box-shadow: 0 10px 26px rgba(14,14,14,.22);
  text-align: left; cursor: default;
}
.tip-pop::before {
  content: ""; position: absolute; top: -4px; left: var(--arrow, 13px);
  width: 8px; height: 8px; background: var(--ink); transform: rotate(45deg);
}
.tip-pop b { display: block; font-size: 12.5px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.tip-pop p { margin: 0; font-size: 12px; line-height: 1.65; }


/* ---------- 法务文档页 ---------- */
.doc { max-width: 660px; margin: 0 auto; }
.doc h1 { font-size: 30px; margin: 0 0 10px; }
body.zh .doc h1 { font-size: 28px; }
.doc-updated { font-size: 13px; color: var(--muted); margin: 0 0 30px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.doc h2 {
  font-size: 17px; font-weight: 600; letter-spacing: 0;
  margin: 34px 0 12px; padding-top: 4px;
}
body.zh .doc h2 { font-size: 17px; }
.doc p { font-size: 14.5px; line-height: 1.85; color: var(--text); margin: 0 0 14px; }
.doc p strong { color: var(--ink); font-weight: 600; }
.doc a { color: var(--ink); border-bottom: 1px solid var(--line); }
.doc a:hover { border-bottom-color: var(--ink); }
.doc-back {
  display: inline-block; margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--line); border-bottom: 0 !important;
  font-size: 14px; color: var(--muted); width: 100%;
}
.doc-back:hover { color: var(--ink); }
.footer-inner a { color: inherit; border-bottom: 1px solid transparent; }
.footer-inner a:hover { border-bottom-color: currentColor; }

/* 工具类（替代内联样式，CSP 不允许 style 属性） */
.pt0 { padding-top: 0; }
.mt26 { margin-top: 26px; }
.mt14 { margin-top: 14px; }
.addon-group.mt26 { margin-bottom: 26px; }

/* ---------- 下单前确认 ---------- */
.confirm {
  margin: 18px 0 16px; padding: 16px 16px 14px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
}
.confirm h5 {
  margin: 0 0 10px; font-size: 12.5px; font-weight: 600;
  color: var(--muted); letter-spacing: .06em;
}
.confirm ul { display: grid; gap: 8px; margin: 0 0 14px; }
.confirm li { font-size: 12.5px; line-height: 1.6; color: var(--text); display: flex; gap: 8px; }
.confirm li .tk { color: var(--g); flex: none; font-size: 11px; margin-top: 3px; }
.confirm li b { color: var(--ink); font-weight: 600; }
.agree {
  display: flex; align-items: flex-start; gap: 10px; cursor: pointer;
  margin: 16px 0 14px; padding-top: 14px; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--ink); line-height: 1.5;
}
.agree input { position: absolute; opacity: 0; pointer-events: none; }
.agree .box {
  width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid #C9C9C6;
  flex: none; background: #fff; position: relative; transition: all .16s ease;
}
.agree .box::after {
  content: ""; position: absolute; left: 5px; top: 1.5px; width: 5px; height: 9px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0);
  transition: transform .16s ease;
}
.agree input:checked ~ .box { background: var(--ink); border-color: var(--ink); }
.agree input:checked ~ .box::after { transform: rotate(45deg) scale(1); }
.agree input:focus-visible ~ .box { outline: 2px solid var(--ink); outline-offset: 2px; }
.agree a { color: var(--ink); border-bottom: 1px solid var(--line); }
.agree a:hover { border-bottom-color: var(--ink); }
.btn.is-locked { opacity: .42; }
.btn.is-locked:hover { transform: none; box-shadow: none; }
.agree.shake { animation: cf-shake .42s; }
@keyframes cf-shake {
  0%,100% { transform: translateX(0); }
  20% { transform: translateX(-5px); }
  40% { transform: translateX(5px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}

/* ---------- 成功页：订单明细 ---------- */
.recap {
  max-width: 420px; margin: 26px auto 0; padding: 20px 22px 18px;
  background: var(--soft); border-radius: 16px; text-align: left;
}
.recap h3 {
  font-size: 12.5px; font-weight: 600; color: var(--muted);
  letter-spacing: .06em; margin: 0 0 14px;
}
.r-line {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  font-size: 14px; color: var(--ink); padding: 5px 0; line-height: 1.5;
}
.r-line.dim { color: var(--muted); }
.r-line.r-big { font-size: 15px; }
.r-line.r-big b { font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.r-div { height: 1px; background: var(--line); margin: 12px 0; }
.next-step { margin-top: 34px; }