/* 码上交付 · 站点样式
 * 移动优先；断点 720px / 1080px；内容最大宽 1160px；左右留白 16px。
 * 颜色变量在 :root 定义，暗色模式在 prefers-color-scheme: dark 中重定义。
 */

:root {
  --c-primary: #4C7DFF;   /* 码上蓝 */
  --c-primary-2: #22D3EE; /* 青绿，渐变第二色 */
  --c-accent: #FF7A1A;    /* CTA / 价格高亮 */
  --c-ink: #0F172A;       /* 正文 */
  --c-ink-2: #475569;     /* 次要文字 */
  --c-line: #E2E8F0;
  --c-bg: #F7F8FB;
  --c-card: #FFFFFF;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(15,23,42,.06);
  --grad: linear-gradient(135deg, #4C7DFF 0%, #22D3EE 100%);

  /* 扩展变量 */
  --c-ink-3: #7A8699;
  --c-bg-2: #EEF1F7;
  --c-btn: #4C7DFF;
  --c-btn-hover: #2946E6;
  --c-accent-btn: #F26A12;
  --c-accent-btn-hover: #DE5B06;
  --c-accent-ink: #D9580A;
  --c-primary-soft: rgba(59,91,253,.08);
  --c-primary-line: rgba(59,91,253,.28);
  --c-teal-soft: rgba(0,184,169,.12);
  --c-teal-ink: #008C80;
  --c-accent-soft: rgba(255,122,26,.09);
  --c-accent-line: rgba(255,122,26,.30);
  --c-success: #12A150;
  --c-header: rgba(255,255,255,.86);
  --c-footer: #0F172A;
  --c-footer-ink: #B6C0D1;
  --c-footer-line: rgba(255,255,255,.08);
  --shadow-lg: 0 18px 48px rgba(15,23,42,.10);
  --radius-sm: 10px;
  --header-h: 64px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --c-primary: #7B91FF;
    --c-primary-2: #2DD4BF;
    --c-accent: #FF8A3D;
    --c-ink: #E6EAF2;
    --c-ink-2: #A5B0C3;
    --c-ink-3: #7C889C;
    --c-line: #243149;
    --c-bg: #0B1120;
    --c-card: #121A2C;
    --c-bg-2: #172036;
    --shadow: 0 6px 24px rgba(0,0,0,.30);
    --shadow-lg: 0 18px 48px rgba(0,0,0,.45);
    --c-btn: #4563FF;
    --c-btn-hover: #5A75FF;
    --c-accent-btn: #F26A12;
    --c-accent-btn-hover: #FF7A26;
    --c-accent-ink: #FF9A57;
    --c-primary-soft: rgba(123,145,255,.12);
    --c-primary-line: rgba(123,145,255,.35);
    --c-teal-soft: rgba(45,212,191,.13);
    --c-teal-ink: #4FE0CB;
    --c-accent-soft: rgba(255,138,61,.10);
    --c-accent-line: rgba(255,138,61,.32);
    --c-header: rgba(11,17,32,.86);
    --c-footer: #070B15;
    --c-footer-ink: #99A5BA;
    color-scheme: dark;
  }
}

/* ---------- 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; }
svg { flex: none; }
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { line-height: 1.3; font-weight: 700; letter-spacing: -.01em; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; border-radius: 4px; }
.icon { width: 20px; height: 20px; }
.skip-link { position: absolute; left: 12px; top: -48px; z-index: 200; padding: 8px 14px; border-radius: 8px; background: var(--c-btn); color: #fff; }
.skip-link:focus { top: 12px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--c-ink-2); }
.small { font-size: 13px; }
.center { text-align: center; justify-content: center; }
.print-only { display: none; }

.container { width: 100%; max-width: 1192px; margin: 0 auto; padding: 0 16px; }
.container.narrow { max-width: 832px; }

.section { padding: 56px 0; }
.section.tight { padding: 32px 0; }
.section.alt { background: var(--c-card); border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.section-head { max-width: 720px; margin-bottom: 28px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 8px 24px; margin-bottom: 28px; }
.section-head-row .section-head { margin-bottom: 0; }
.section-head-link { display: none; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--c-primary); }
.eyebrow::before { content: ""; width: 18px; height: 3px; border-radius: 3px; background: var(--grad); }
.section-title { font-size: 26px; line-height: 1.28; margin: 0 0 10px; letter-spacing: -.02em; }
.section-desc { margin: 0; color: var(--c-ink-2); font-size: 15.5px; }
.section-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 28px; }
.section-foot .price-note { margin: 0; flex: 1 1 320px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 20px;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600; line-height: 1.2; white-space: nowrap;
  cursor: pointer; text-decoration: none !important;
  transition: background-color .15s, border-color .15s, color .15s, box-shadow .15s, transform .15s;
  -webkit-tap-highlight-color: transparent;
}
.btn .icon { width: 18px; height: 18px; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--c-btn); color: #fff; box-shadow: 0 6px 16px rgba(59,91,253,.22); }
.btn-primary:hover { background: var(--c-btn-hover); }
.btn-accent { background: var(--c-accent-btn); color: #fff; box-shadow: 0 8px 20px rgba(242,106,18,.25); }
.btn-accent:hover { background: var(--c-accent-btn-hover); }
.btn-ghost { background: var(--c-card); color: var(--c-ink); border-color: var(--c-line); }
.btn-ghost:hover { border-color: var(--c-primary-line); color: var(--c-primary); }
.btn-white { background: #fff; color: #1E2F8F; box-shadow: 0 8px 20px rgba(15,23,42,.18); }
.btn-white:hover { background: #F1F4FF; }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 16px; border-radius: 12px; }
.btn-sm { min-height: 38px; padding: 0 14px; font-size: 14px; }
.btn-block { display: flex; width: 100%; }

/* ---------- 卡片 / 栅格 / 标签 ---------- */
.card { background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
a.card { display: block; color: inherit; text-decoration: none !important; transition: transform .2s, box-shadow .2s, border-color .2s; }
a.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--c-primary-line); }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
.grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { display: inline-flex; align-items: center; gap: 6px; min-height: 26px; padding: 2px 10px; border-radius: 999px; background: var(--c-primary-soft); color: var(--c-primary); font-size: 12.5px; font-weight: 600; line-height: 1.4; text-decoration: none !important; }
.tag .icon { width: 14px; height: 14px; }
.tag.muted { background: var(--c-bg-2); color: var(--c-ink-2); font-weight: 500; }
.badge { display: inline-flex; align-items: center; gap: 6px; min-height: 28px; padding: 2px 12px; border-radius: 999px; border: 1px solid var(--c-line); background: var(--c-card); color: var(--c-ink-2); font-size: 13px; }
.price { color: var(--c-accent-ink); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.price-from { display: flex; align-items: baseline; gap: 6px; }
.price-from small { font-size: 12px; color: var(--c-ink-3); font-weight: 500; }
.price-from .price { font-size: 19px; }
.price-note { display: flex; align-items: flex-start; gap: 8px; margin: 20px 0 0; padding: 10px 14px; border-radius: 10px; background: var(--c-accent-soft); border: 1px solid var(--c-accent-line); color: var(--c-ink-2); font-size: 13.5px; line-height: 1.6; }
.price-note .icon { width: 16px; height: 16px; margin-top: 2px; color: var(--c-accent-ink); }
.notice { display: flex; align-items: flex-start; gap: 10px; margin: 18px 0 0; padding: 12px 16px; border-radius: 12px; background: var(--c-primary-soft); border: 1px solid var(--c-primary-line); color: var(--c-ink); font-size: 14.5px; line-height: 1.65; max-width: 820px; }
.notice .icon { width: 18px; height: 18px; margin-top: 2px; color: var(--c-primary); }
.notice.warn { background: var(--c-accent-soft); border-color: var(--c-accent-line); }
.notice.warn .icon { color: var(--c-accent-ink); }
.stat { text-align: center; }

/* 列表样式 */
.check-list, .dot-list, .x-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list li, .dot-list li, .x-list li { position: relative; padding-left: 28px; font-size: 14.5px; line-height: 1.65; }
.check-list li::before, .x-list li::before { content: ""; position: absolute; left: 0; top: 3px; width: 18px; height: 18px; border-radius: 50%; background-position: center; background-repeat: no-repeat; background-size: 11px; }
.check-list li::before { background-color: var(--c-teal-soft); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300A898' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }
.x-list li::before { background-color: var(--c-bg-2); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237A8699' stroke-width='3.2' stroke-linecap='round'%3E%3Cpath d='M7 7l10 10M17 7 7 17'/%3E%3C/svg%3E"); }
.dot-list li::before { content: ""; position: absolute; left: 6px; top: 10px; width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent); }
.num-list { margin: 0; padding: 0; list-style: none; counter-reset: n; display: grid; gap: 14px; }
.num-list > li { position: relative; padding-left: 40px; counter-increment: n; line-height: 1.7; }
.num-list > li::before { content: counter(n); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 8px; background: var(--c-primary-soft); color: var(--c-primary); font-size: 13px; font-weight: 700; display: grid; place-items: center; }
.num-list.compact { gap: 10px; font-size: 14.5px; }

/* ---------- 免费简历工具推荐条 ---------- */
.rt-banner-wrap { margin-top: 18px; }
.rt-banner-links { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; margin: 12px 2px 0; font-size: 14px; color: var(--c-ink-2); }
.rt-banner-links a { font-weight: 600; }
.rt-banner { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; align-items: center; padding: 18px; border-color: var(--c-primary-line); background: linear-gradient(135deg, var(--c-primary-soft), var(--c-teal-soft)); }
.rt-banner-icon { display: none; }
.rt-banner-text h3 { margin: 8px 0 4px; font-size: 17px; }
.rt-banner-text p { margin: 0; color: var(--c-ink-2); font-size: 14px; line-height: 1.7; }
.rt-banner .btn { justify-self: start; }
@media (min-width: 720px) {
  .rt-banner { grid-template-columns: auto minmax(0, 1fr) auto; gap: 18px; padding: 20px 22px; }
  .rt-banner-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--grad); color: #fff; }
  .rt-banner-icon .icon { width: 26px; height: 26px; }
  .rt-banner .btn { justify-self: end; }
}

/* ---------- 推广条 ---------- */
.promo-bar { position: relative; background: var(--grad); color: #fff; font-size: 13.5px; line-height: 1.5; }
.promo-bar .container { display: flex; align-items: center; justify-content: center; min-height: 40px; padding-top: 8px; padding-bottom: 8px; padding-right: 48px; }
.promo-bar p { margin: 0; text-align: center; }
.promo-bar a { color: #fff; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; margin-left: 4px; }
.promo-dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: #FFD29E; box-shadow: 0 0 0 3px rgba(255,255,255,.25); vertical-align: 1px; }
.promo-close { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; display: grid; place-items: center; border: 0; border-radius: 8px; background: transparent; color: #fff; opacity: .85; cursor: pointer; }
.promo-close:hover { opacity: 1; background: rgba(255,255,255,.14); }
.promo-close .icon { width: 18px; height: 18px; }
.promo-closed .promo-bar { display: none; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--c-header); -webkit-backdrop-filter: saturate(180%) blur(14px); backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.is-scrolled, .site-header.nav-open { border-bottom-color: var(--c-line); box-shadow: 0 2px 16px rgba(15,23,42,.05); }
.site-header > .container { display: flex; align-items: center; gap: 12px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--c-ink); text-decoration: none !important; margin-right: auto; }
.brand-mark { width: 42px; height: 42px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-size: 18px; font-weight: 800; letter-spacing: .04em; }
.brand-en { margin-top: 3px; font-size: 9.5px; font-weight: 700; letter-spacing: .2em; color: var(--c-ink-3); }
.header-cta { display: none; }
.nav-toggle { display: inline-grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--c-line); border-radius: 10px; background: var(--c-card); color: var(--c-ink); cursor: pointer; }
.nav-toggle .nav-toggle-open { display: inline-flex; }
.nav-toggle .nav-toggle-close { display: none; }
.nav-open .nav-toggle .nav-toggle-open { display: none; }
.nav-open .nav-toggle .nav-toggle-close { display: inline-flex; }
.site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--c-card); border-bottom: 1px solid var(--c-line); box-shadow: 0 16px 32px rgba(15,23,42,.10); max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
.nav-open .site-nav { display: block; }
.site-nav ul { list-style: none; margin: 0 auto; padding: 8px 16px 16px; max-width: 1192px; }
.site-nav li a { display: flex; align-items: center; min-height: 48px; padding: 0 4px; color: var(--c-ink); font-weight: 500; border-bottom: 1px solid var(--c-line); text-decoration: none; }
.site-nav li a[aria-current="page"] { color: var(--c-primary); font-weight: 700; }
.site-nav .nav-extra-cta { padding-top: 14px; }
.site-nav .nav-extra-cta a { border: 0; color: #fff; justify-content: center; font-weight: 600; }
/* 产品入口（后台「引流工具菜单」）：整组浅色底 + 青绿色，跟普通导航区分开 */
.site-nav .nav-tools { margin: 10px 0; padding: 4px 12px 6px; border-radius: 14px; background: var(--c-teal-soft); }
.site-nav .nav-tools-label { display: block; padding: 8px 4px 2px; color: var(--c-teal-ink); font-size: 12px; font-weight: 700; letter-spacing: .04em; }
.site-nav .nav-tools ul { padding: 0; margin: 0; }
.site-nav .nav-tools li a { color: var(--c-teal-ink); border-bottom-color: rgba(0,140,128,.14); }
.site-nav .nav-tools li:last-child a { border-bottom: 0; }
.site-nav .nav-tools li a[aria-current="page"] { color: var(--c-teal-ink); font-weight: 700; }
.site-nav .nav-ext { display: inline-flex; margin-left: 3px; opacity: .6; }
.site-nav .nav-ext .icon { width: 12px; height: 12px; }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; overflow: hidden; padding: 40px 0 48px; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(720px 360px at 88% -10%, rgba(59,91,253,.16), transparent 65%), radial-gradient(560px 320px at -5% 25%, rgba(0,184,169,.13), transparent 65%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(15,23,42,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(15,23,42,.05) 1px, transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%); }
.hero-grid { display: grid; gap: 36px; }
.hero-copy { min-width: 0; }
.hero h1 { font-size: clamp(26px, 7.4vw, 32px); line-height: 1.22; font-weight: 800; letter-spacing: -.025em; margin: 0 0 16px; }
.hero-line { display: block; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.hero-sub { font-size: 16px; color: var(--c-ink-2); max-width: 580px; margin: 0 0 26px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-actions .btn { flex: 1 1 140px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 20px; list-style: none; margin: 22px 0 0; padding: 0; color: var(--c-ink-2); font-size: 14px; }
.hero-points li { display: inline-flex; align-items: center; gap: 6px; }
.hero-points .icon { width: 18px; height: 18px; color: var(--c-primary-2); }

.hero-card { position: relative; background: var(--c-card); border: 1px solid var(--c-line); border-radius: 18px; box-shadow: var(--shadow-lg); overflow: hidden; }
.hero-card::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad); }
.hero-card-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--c-line); background: var(--c-bg-2); font-family: var(--mono); font-size: 12px; color: var(--c-ink-3); }
.win-dots { display: inline-flex; gap: 6px; }
.win-dots i { width: 10px; height: 10px; border-radius: 50%; background: #FF5F57; }
.win-dots i:nth-child(2) { background: #FEBC2E; }
.win-dots i:nth-child(3) { background: #28C840; }
.hero-card-body { padding: 18px 18px 20px; }
.hero-card-title { margin: 0 0 6px; font-size: 13px; font-weight: 700; color: var(--c-ink-3); letter-spacing: .06em; }
.deliver-list { list-style: none; margin: 0; padding: 0; }
.deliver-list li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--c-line); }
.deliver-list strong { display: block; font-size: 15px; line-height: 1.4; }
.deliver-list small { display: block; font-size: 12.5px; color: var(--c-ink-2); line-height: 1.5; }
.deliver-list li > span:nth-child(2) { flex: 1; min-width: 0; }
.deliver-icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--c-primary-soft); color: var(--c-primary); flex: none; }
.deliver-check { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--c-teal-soft); color: var(--c-teal-ink); flex: none; }
.deliver-check .icon { width: 13px; height: 13px; stroke-width: 3; }
.hero-card-foot { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.hero-card-foot > div { padding: 12px 14px; border-radius: 12px; background: var(--c-bg-2); }
.hero-card-foot small { display: block; font-size: 12px; color: var(--c-ink-3); }
.hero-card-foot strong { display: block; font-size: 16px; white-space: nowrap; line-height: 1.35; font-variant-numeric: tabular-nums; }
.hero-card-foot em { display: block; font-style: normal; font-size: 12px; color: var(--c-ink-2); }

/* ---------- 数据条 ---------- */
.stats-band { padding: 0 0 8px; }
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.stats .stat { background: var(--c-card); padding: 18px 12px; }
.stat-value { font-size: 24px; font-weight: 800; line-height: 1.25; letter-spacing: -.02em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; font-variant-numeric: tabular-nums; }
.stat-label { margin-top: 4px; font-size: 13px; color: var(--c-ink-2); line-height: 1.5; }
.page-hero + .stats-band { padding-top: 24px; }

/* ---------- 服务分类入口（首页）：点进「服务与价格」页并筛出该类 ---------- */
.cat-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.cat-tile { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 12px; background: var(--c-card); border: 1px solid var(--c-line); border-radius: 12px; color: inherit; text-decoration: none !important; transition: border-color .15s, box-shadow .15s, transform .15s; }
.cat-tile:hover { border-color: var(--c-primary-line); box-shadow: var(--shadow); }
.cat-tile .cat-icon { width: 38px; height: 38px; border-radius: 10px; }
.cat-tile .cat-icon .icon { width: 20px; height: 20px; }
.cat-tile-main { min-width: 0; }
.cat-tile-name { display: block; font-size: 15px; font-weight: 700; line-height: 1.35; color: var(--c-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cat-tile-meta { display: block; margin-top: 2px; font-size: 12.5px; line-height: 1.45; color: var(--c-ink-3); }
.cat-tile-meta .price { font-weight: 600; }
.cat-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex: none; background: var(--c-primary-soft); color: var(--c-primary); }
.cat-icon .icon { width: 22px; height: 22px; }
.cat-icon.tone-2 { background: var(--c-teal-soft); color: var(--c-teal-ink); }
.cat-icon.tone-3 { background: var(--c-accent-soft); color: var(--c-accent-ink); }
.hot-title { margin: 28px 0 12px; font-size: 16px; color: var(--c-ink-2); letter-spacing: .02em; }
@media (min-width: 720px) and (max-width: 1079.98px) {
  .cat-tiles { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .cat-tile { flex-direction: column; align-items: flex-start; }
}
@media (min-width: 1080px) {
  .cat-tiles { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
  .cat-tile { padding: 14px 16px; gap: 12px; }
}

/* ---------- 优势 ---------- */
.feature { display: flex; gap: 14px; align-items: flex-start; padding: 4px 0; }
.feature h3 { font-size: 16.5px; margin: 2px 0 6px; }
.feature p { margin: 0; font-size: 14.5px; color: var(--c-ink-2); line-height: 1.7; }
.feature-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex: none; background: var(--grad); color: #fff; box-shadow: 0 8px 18px rgba(59,91,253,.20); }
.feature-icon .icon { width: 22px; height: 22px; }

/* ---------- 服务入口卡：图标 + 名称 + 起步价 + 一句话卖点（详情点进去再看） ---------- */
.svc-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.svc-card { display: flex; align-items: flex-start; gap: 14px; min-width: 0; padding: 14px 16px; background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); color: inherit; text-decoration: none !important; transition: border-color .15s, box-shadow .15s, transform .15s; }
.svc-card:hover { border-color: var(--c-primary-line); box-shadow: var(--shadow); }
.svc-card-icon { flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--c-primary-soft); color: var(--c-primary); }
.svc-card-icon .icon { width: 22px; height: 22px; }
.svc-card.tone-2 .svc-card-icon { background: var(--c-teal-soft); color: var(--c-teal-ink); }
.svc-card.tone-3 .svc-card-icon { background: var(--c-accent-soft); color: var(--c-accent-ink); }
.svc-card-main { flex: 1; min-width: 0; }
.svc-card-cat { display: block; margin-bottom: 1px; font-size: 12px; font-weight: 600; color: var(--c-primary); }
.svc-card-top { display: flex; align-items: baseline; gap: 10px; }
.svc-card-name { flex: 1; min-width: 0; margin: 0; font-size: 16px; line-height: 1.45; letter-spacing: 0; color: var(--c-ink); }
.svc-card-price { flex: none; font-size: 15.5px; white-space: nowrap; }
.svc-card-bottom { display: flex; align-items: center; gap: 8px; margin-top: 3px; }
.svc-card-line { flex: 1; min-width: 0; font-size: 13.5px; line-height: 1.55; color: var(--c-ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.svc-card-go { flex: none; display: inline-flex; margin-left: auto; color: var(--c-ink-3); }
.svc-card-go .icon { width: 16px; height: 16px; transition: transform .2s; }
.svc-card:hover .svc-card-go { color: var(--c-primary); }
.svc-card:hover .svc-card-go .icon { transform: translateX(3px); }
@media (min-width: 720px) { .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }
@media (min-width: 1080px) {
  .svc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .svc-card { padding: 16px 18px; }
}
.service-card-more { display: inline-flex; align-items: center; gap: 4px; font-size: 13.5px; font-weight: 600; color: var(--c-primary); }
.service-card-more .icon { width: 15px; height: 15px; transition: transform .2s; }
a.card:hover .service-card-more .icon { transform: translateX(3px); }

/* ---------- 案例卡 ---------- */
.case-card { display: flex !important; flex-direction: column; padding: 0; overflow: hidden; }
.case-cover { position: relative; aspect-ratio: 16 / 10; background: var(--c-bg-2); overflow: hidden; border-bottom: 1px solid var(--c-line); }
.case-cover img, .case-hero-cover img { color: transparent; }
.case-cover img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
a.case-card:hover .case-cover img { transform: scale(1.03); }
.case-cover .demo-badge { position: absolute; left: 12px; top: 12px; box-shadow: 0 4px 12px rgba(15,23,42,.12); }
.case-body { display: flex; flex-direction: column; gap: 8px; flex: 1; padding: 16px 18px 18px; }
.case-category { font-size: 12.5px; font-weight: 600; color: var(--c-primary); }
.case-body h3 { font-size: 16.5px; margin: 0; line-height: 1.45; }
.case-body p { margin: 0; font-size: 14px; color: var(--c-ink-2); line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.case-stack { margin-top: auto; padding-top: 6px; }
.demo-badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; line-height: 1.5; white-space: nowrap; border: 1px solid; background: #FFF4E6; color: #B54708; border-color: #FDCF9E; }
.demo-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.demo-badge.is-product { background: #E6F8F5; color: #06766C; border-color: #9FE3D8; }
.demo-badge.is-career { background: #EEF2F7; color: #334155; border-color: #CBD5E1; }
.demo-badge.is-lg { font-size: 13.5px; padding: 5px 14px; }
@media (prefers-color-scheme: dark) {
  .demo-badge { background: #3A230F; color: #FFB77A; border-color: #6A3E17; }
  .demo-badge.is-product { background: #0D3330; color: #6EE7D7; border-color: #17574F; }
  .demo-badge.is-career { background: #1C2638; color: #C3CEDF; border-color: #334259; }
}

/* ---------- 流程 ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; counter-reset: step; }
.steps li { position: relative; padding: 0 0 26px 58px; counter-increment: step; }
.steps li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 0; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--c-card); border: 2px solid var(--c-primary); color: var(--c-primary); font-size: 14px; font-weight: 800; font-variant-numeric: tabular-nums; z-index: 1; }
.steps li::after { content: ""; position: absolute; left: 20px; top: 44px; bottom: 2px; width: 2px; background: linear-gradient(var(--c-primary-line), var(--c-line)); }
.steps li:last-child { padding-bottom: 0; }
.steps li:last-child::after { display: none; }
.steps h3 { font-size: 16px; margin: 8px 0 4px; }
.steps p { margin: 0; font-size: 14px; color: var(--c-ink-2); line-height: 1.65; }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; gap: 24px; }
.faq-list { display: grid; gap: 10px; }
.faq-item { background: var(--c-card); border: 1px solid var(--c-line); border-radius: 12px; transition: border-color .2s, box-shadow .2s; }
.section.alt .faq-item { background: var(--c-bg); }
.faq-item[open] { border-color: var(--c-primary-line); box-shadow: var(--shadow); }
.faq-item summary { position: relative; list-style: none; cursor: pointer; padding: 15px 52px 15px 18px; font-weight: 600; font-size: 15.5px; line-height: 1.55; -webkit-tap-highlight-color: transparent; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: ""; position: absolute; right: 16px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: linear-gradient(var(--c-primary), var(--c-primary)) center / 10px 2px no-repeat, linear-gradient(var(--c-primary), var(--c-primary)) center / 2px 10px no-repeat, var(--c-primary-soft); transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 18px 16px; color: var(--c-ink-2); font-size: 15px; line-height: 1.8; }
.faq-answer p { margin: 0; }
.faq-page { display: grid; gap: 36px; max-width: 880px; }
.faq-group-title { display: flex; align-items: center; gap: 10px; font-size: 20px; margin: 0 0 14px; }
.faq-group-title .icon { color: var(--c-primary); }

/* ---------- CTA 带 ---------- */
.cta-section { padding-top: 24px; }
.cta-band { position: relative; overflow: hidden; isolation: isolate; display: grid; gap: 22px; padding: 32px 22px; border-radius: 20px; background: var(--grad); color: #fff; box-shadow: 0 20px 48px rgba(59,91,253,.25); }
.cta-band::before, .cta-band::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; background: rgba(255,255,255,.09); }
.cta-band::before { width: 320px; height: 320px; right: -80px; top: -140px; }
.cta-band::after { width: 220px; height: 220px; left: -60px; bottom: -120px; }
.cta-band h2 { font-size: 24px; line-height: 1.3; margin: 0 0 8px; color: #fff; }
.cta-band p { margin: 0; color: rgba(255,255,255,.9); font-size: 15px; }
.cta-band .cta-band-hours { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font-size: 13.5px; color: rgba(255,255,255,.8); }
.cta-band-hours .icon { width: 16px; height: 16px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-actions .btn { flex: 1 1 160px; }
.cta-band .btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.45); }
.cta-band .btn-ghost:hover { background: rgba(255,255,255,.16); color: #fff; }

/* ---------- 内页头部 ---------- */
.page-hero { position: relative; isolation: isolate; padding: 24px 0 36px; background: linear-gradient(180deg, var(--c-card) 0%, var(--c-bg) 100%); border-bottom: 1px solid var(--c-line); overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(600px 260px at 100% 0%, rgba(59,91,253,.10), transparent 70%), radial-gradient(420px 220px at 0% 100%, rgba(0,184,169,.08), transparent 70%); }
.page-hero h1 { font-size: 28px; line-height: 1.28; margin: 10px 0 12px; letter-spacing: -.025em; }
.page-hero .lead { font-size: 16px; color: var(--c-ink-2); max-width: 780px; margin: 0; line-height: 1.8; }
.page-hero .tag { margin-top: 4px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.meta-chip { display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 4px 12px; border-radius: 10px; background: var(--c-card); border: 1px solid var(--c-line); font-size: 13.5px; color: var(--c-ink-2); }
.meta-chip strong { color: var(--c-ink); font-weight: 700; }
.meta-chip .price { color: var(--c-accent-ink); font-size: 15px; }
.meta-chip .icon { width: 16px; height: 16px; color: var(--c-ink-3); }
.page-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.page-actions.center { justify-content: center; }
.share-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.share-row .btn { color: var(--c-ink-2); }
.breadcrumb { margin-bottom: 14px; font-size: 13px; color: var(--c-ink-3); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 4px 0; list-style: none; margin: 0; padding: 0; }
.breadcrumb li { display: inline-flex; align-items: center; max-width: 100%; }
.breadcrumb li + li::before { content: "/"; margin: 0 8px; color: var(--c-line); }
.breadcrumb a { color: var(--c-ink-2); }
.breadcrumb li[aria-current] { color: var(--c-ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60vw; }

/* 分类锚点导航（横向可滑动） */
.cat-nav-wrap { position: sticky; top: var(--header-h); z-index: 30; background: var(--c-header); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-line); }
.cat-nav { display: flex; gap: 8px; overflow-x: auto; padding: 10px 0; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.cat-nav::-webkit-scrollbar { display: none; }
.cat-nav a, .kind-nav a { flex: none; display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--c-line); background: var(--c-card); color: var(--c-ink-2); font-size: 13.5px; font-weight: 500; text-decoration: none !important; white-space: nowrap; }
.cat-nav a:hover, .kind-nav a:hover { color: var(--c-primary); border-color: var(--c-primary-line); }
.cat-nav a span, .kind-nav a span { font-size: 12px; color: var(--c-ink-3); font-variant-numeric: tabular-nums; }
.kind-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }

/* 分组标题（案例页在用） */
.group-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.group-head .section-title { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 22px; margin-bottom: 4px; }
.group-head .section-desc { font-size: 14.5px; }
.not-found-card { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; background: var(--c-primary-soft); border-color: var(--c-primary-line); box-shadow: none; }
.not-found-card h2 { font-size: 19px; margin: 0 0 4px; }
.not-found-card p { margin: 0; color: var(--c-ink-2); font-size: 14.5px; }

/* ---------- 服务详情：档位表（卡片化） ---------- */
.tier-table { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
.tier { position: relative; display: flex; flex-direction: column; padding: 22px 20px 20px; background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.tier::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad); opacity: .35; }
.tier:nth-child(2)::before { opacity: .7; }
.tier:nth-child(3)::before { opacity: 1; }
.tier-head { padding-bottom: 16px; border-bottom: 1px solid var(--c-line); }
.tier-index { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--c-ink-3); letter-spacing: .08em; }
.tier-name { font-size: 17px; margin: 2px 0 10px; }
.tier-price { font-size: 26px; line-height: 1.25; }
.tier-time { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; padding: 3px 10px; border-radius: 8px; background: var(--c-bg-2); font-size: 13px; color: var(--c-ink-2); }
.tier-time .icon { width: 15px; height: 15px; }
.tier .check-list { margin: 16px 0 20px; }
.tier .btn { margin-top: auto; }
.info-card { height: 100%; }
.card-title { display: flex; align-items: center; gap: 10px; font-size: 17px; margin: 0 0 16px; }
.card-title .icon { color: var(--c-primary); width: 20px; height: 20px; }
.addon-list { list-style: none; margin: 0; padding: 0; }
.addon-list li { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 11px 0; border-bottom: 1px dashed var(--c-line); font-size: 14.5px; }
.addon-list li:first-child { padding-top: 0; }
.addon-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.addon-price { white-space: nowrap; font-weight: 700; color: var(--c-accent-ink); font-variant-numeric: tabular-nums; }
.addon-note { display: block; margin-top: 2px; font-size: 12.5px; color: var(--c-ink-3); }
.info-foot { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; padding-top: 12px; border-top: 1px dashed var(--c-line); font-size: 13.5px; color: var(--c-ink-2); }
.info-foot .icon { width: 16px; height: 16px; color: var(--c-ink-3); }

/* ---------- 价目表 ---------- */
.pricing-section { padding-top: 36px; }
.pricing-group { margin-bottom: 36px; }
.pricing-group:last-child { margin-bottom: 0; }
.pricing-group-title { display: flex; align-items: center; gap: 10px; font-size: 20px; margin: 0 0 14px; }
.pricing-group-title .icon { color: var(--c-primary); }
.price-table-wrap { background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.price-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.price-table th, .price-table td { padding: 10px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--c-line); }
.price-table thead th { background: var(--c-bg-2); font-size: 12.5px; font-weight: 600; color: var(--c-ink-2); letter-spacing: .04em; }
.price-table tbody:last-child tr:last-child td { border-bottom: 0; }
.price-table .svc-head th { padding-top: 14px; background: var(--c-primary-soft); font-weight: 400; }
.price-table .svc-head a { font-weight: 700; font-size: 15px; color: var(--c-ink); }
.price-table .svc-head span { display: block; margin-top: 2px; font-size: 12.5px; color: var(--c-ink-2); line-height: 1.55; }
.price-table .col-tier { color: var(--c-ink); width: 40%; }
.price-table .col-price { width: 34%; }
.price-table .col-time { color: var(--c-ink-2); }
.print-head { align-items: center; gap: 12px; margin: 0 0 12px; }
.print-head span { display: block; font-size: 10pt; color: #555; }

/* ---------- 服务与价格页：搜索、类别筛选、分组 ---------- */
[hidden] { display: none !important; }
.svc-search { position: relative; max-width: 560px; margin-top: 22px; }
.svc-search > .icon { position: absolute; left: 15px; top: 50%; width: 19px; height: 19px; margin-top: -9.5px; color: var(--c-ink-3); pointer-events: none; }
.svc-search input { display: block; width: 100%; height: 50px; margin: 0; padding: 0 84px 0 44px; border: 1px solid var(--c-line); border-radius: 14px; background: var(--c-card); color: var(--c-ink); font: inherit; font-size: 16px; box-shadow: var(--shadow); -webkit-appearance: none; appearance: none; }
.svc-search input::placeholder { color: var(--c-ink-3); }
.svc-search input:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 4px var(--c-primary-soft); }
.svc-search-count { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-size: 12.5px; color: var(--c-ink-3); pointer-events: none; font-variant-numeric: tabular-nums; white-space: nowrap; }
.svc-filter a[aria-current="true"] { background: var(--c-btn); border-color: var(--c-btn); color: #fff; }
.svc-filter a[aria-current="true"] span { color: rgba(255,255,255,.8); }
.section.svc-browse { padding: 28px 0 8px; }
.svc-group { margin-bottom: 36px; scroll-margin-top: calc(var(--header-h) + 72px); }
.svc-group-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.svc-group-head .cat-icon { width: 40px; height: 40px; border-radius: 11px; }
.svc-group-head .cat-icon .icon { width: 20px; height: 20px; }
.svc-group-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; margin: 0; font-size: 19px; line-height: 1.35; }
.svc-group-count { font-size: 13px; font-weight: 500; color: var(--c-ink-3); letter-spacing: 0; }
.svc-group-desc { margin: 2px 0 0; font-size: 13.5px; line-height: 1.6; color: var(--c-ink-2); }
.svc-group .rt-banner-wrap { margin-top: 14px; }
.svc-empty { margin-bottom: 36px; padding: 32px 20px; text-align: center; box-shadow: none; }
.svc-empty h2 { margin: 0 0 6px; font-size: 18px; }
.svc-empty p { max-width: 460px; margin: 0 auto 16px; font-size: 14.5px; color: var(--c-ink-2); }

/* 价目总表：默认收起，想横向比较或打印时再展开 */
.price-all > summary { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; padding: 16px 52px 16px 18px; border: 1px solid var(--c-line); border-radius: var(--radius); background: var(--c-bg); cursor: pointer; list-style: none; font-size: 16px; font-weight: 700; -webkit-tap-highlight-color: transparent; transition: border-color .15s; }
.price-all > summary::-webkit-details-marker { display: none; }
.price-all > summary:hover { border-color: var(--c-primary-line); }
.price-all > summary > span { display: inline-flex; align-items: center; gap: 8px; }
.price-all > summary > span .icon { color: var(--c-primary); }
.price-all > summary small { font-size: 13px; font-weight: 500; color: var(--c-ink-3); }
.price-all > summary > .icon { position: absolute; right: 18px; top: 50%; margin-top: -10px; color: var(--c-ink-3); transition: transform .2s; }
.price-all[open] > summary > .icon { transform: rotate(90deg); }
.price-all-body { padding-top: 24px; }
.price-all-section .page-actions { margin-top: 20px; }

/* ---------- 服务详情：头部海报 ---------- */
.svc-hero-grid { display: grid; gap: 28px; }
.svc-hero-copy { min-width: 0; }
.svc-hero-headline { margin: -2px 0 12px; font-size: 20px; font-weight: 700; line-height: 1.5; color: var(--c-primary); }
.svc-toc { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 18px; font-size: 14px; }
.svc-toc a { display: inline-flex; align-items: center; gap: 6px; color: var(--c-ink-2); font-weight: 500; }
.svc-toc a::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c-primary); opacity: .45; }
.svc-toc a:hover { color: var(--c-primary); }
.svc-poster { justify-self: center; width: 100%; max-width: 340px; margin: 0; }
.svc-poster-btn { position: relative; display: block; width: 100%; margin: 0; padding: 0; border: 1px solid var(--c-line); border-radius: 18px; overflow: hidden; background: var(--c-bg-2); box-shadow: var(--shadow-lg); cursor: zoom-in; -webkit-tap-highlight-color: transparent; }
.svc-poster-btn img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; }
.svc-poster-zoom { position: absolute; right: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 5px; padding: 5px 11px; border-radius: 999px; background: rgba(15,23,42,.72); color: #fff; font-size: 12.5px; font-weight: 600; line-height: 1.4; }
.svc-poster-zoom .icon { width: 14px; height: 14px; }
.modal.modal-poster { align-items: center; }
@media (max-width: 719.98px) {
  /* 小屏上海报已经占满宽度，不再弹层放大（长按图片仍可保存） */
  .svc-poster-zoom { display: none; }
  .svc-poster-btn { cursor: default; }
}
.modal-poster .modal-panel { max-width: 520px; max-width: min(560px, calc((100vh - 48px) * .75)); padding: 0; background: transparent; box-shadow: none; overflow: visible; }
.modal-poster .modal-panel img { display: block; width: 100%; height: auto; border-radius: 16px; box-shadow: var(--shadow-lg); }
.modal-poster .modal-close { right: 10px; top: 10px; z-index: 1; background: rgba(15,23,42,.6); color: #fff; }
.modal-poster .modal-close:hover { background: rgba(15,23,42,.82); }
@media (min-width: 1080px) {
  .svc-hero-grid { grid-template-columns: minmax(0, 1fr) 320px; align-items: center; gap: 56px; }
  .svc-hero-headline { font-size: 24px; }
  .svc-poster { justify-self: end; max-width: 320px; }
}

/* ---------- 服务详情：海报文案（痛点 + 服务内容） ---------- */
.svc-intro-grid { display: grid; gap: 16px; }
.svc-intro-card { padding: 22px 20px; background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow); }
.svc-intro-title { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; font-size: 18px; line-height: 1.4; }
.svc-intro-title .icon { flex: none; width: 22px; height: 22px; }
.svc-pains .svc-intro-title .icon { color: var(--c-accent-ink); }
.svc-points .svc-intro-title .icon { color: var(--c-teal-ink); }
.svc-pain-list, .svc-point-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.svc-pain-list li { position: relative; padding: 11px 14px 11px 42px; border-radius: 12px; background: var(--c-accent-soft); font-size: 15px; line-height: 1.65; }
.svc-pain-list li::before { content: "!"; position: absolute; left: 13px; top: 13px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: var(--c-accent-btn); color: #fff; font-size: 13px; font-weight: 800; line-height: 1; }
.svc-pain-list strong { display: block; font-size: 15px; }
.svc-pain-list span { display: block; font-size: 13.5px; color: var(--c-ink-2); }
.svc-point-list li { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--c-primary-soft); }
.svc-point-mark { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--c-btn); color: #fff; font-size: 12.5px; font-weight: 800; font-variant-numeric: tabular-nums; }
.svc-point-mark .icon { width: 15px; height: 15px; stroke-width: 3; }
.svc-point-text { min-width: 0; padding-top: 2px; }
.svc-point-text strong { display: block; font-size: 15.5px; line-height: 1.5; }
.svc-point-text small { display: block; margin-top: 2px; font-size: 13.5px; line-height: 1.65; color: var(--c-ink-2); }
.svc-note { display: flex; align-items: flex-start; gap: 8px; margin: 14px 0 0; font-size: 13px; line-height: 1.6; color: var(--c-ink-2); }
.svc-note .icon { flex: none; width: 16px; height: 16px; margin-top: 2px; color: var(--c-ink-3); }
@media (min-width: 720px) {
  .svc-intro-grid.is-single .svc-point-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .svc-intro-grid.is-single .svc-point-list li { flex-direction: column; gap: 10px; padding: 16px; }
}
@media (min-width: 1080px) {
  .svc-intro-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
  .svc-intro-grid.is-single { grid-template-columns: minmax(0, 1fr); }
  .svc-intro-card { padding: 28px; }
}

/* ---------- 案例详情 ---------- */
.case-hero-grid { display: grid; gap: 28px; }
.case-hero-grid > div { min-width: 0; }
.case-hero-badges { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 4px; }
.case-hero-cover { margin: 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--c-line); box-shadow: var(--shadow-lg); background: var(--c-bg-2); aspect-ratio: 16 / 10; }
.case-hero-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.case-detail { display: grid; gap: 36px; max-width: 880px; }
.case-block h2 { display: flex; align-items: center; gap: 10px; font-size: 20px; margin: 0 0 14px; }
.case-block h2 .icon { color: var(--c-primary); }
.case-block p { margin: 0; color: var(--c-ink-2); line-height: 1.85; }
.case-block .num-list li { color: var(--c-ink); font-size: 15px; }
.next-card { display: flex !important; align-items: center; gap: 12px; flex-wrap: wrap; }
.next-card strong { flex: 1; min-width: 200px; }
.next-card .icon { color: var(--c-primary); }

/* ---------- 文章 ---------- */
.article-list { align-items: stretch; }
.article-card { display: flex !important; flex-direction: column; gap: 10px; }
.article-card h2, .article-card h3 { font-size: 18px; margin: 0; line-height: 1.45; }
.article-card p { margin: 0; font-size: 14.5px; color: var(--c-ink-2); line-height: 1.7; }
.article-card time { font-size: 13px; color: var(--c-ink-3); }
.article-card .service-card-more { margin-top: auto; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: 13.5px; color: var(--c-ink-3); }
.article-meta > span { display: inline-flex; align-items: center; gap: 5px; }
.article-meta .icon { width: 15px; height: 15px; }
.article-hero .tags { margin-top: 14px; }
.article-hero h1 { font-size: 27px; }
.article-share { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--c-line); }
.pager { display: grid; gap: 12px; }
.pager-link { display: flex !important; flex-direction: column; gap: 4px; }
.pager-link span { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--c-ink-3); }
.pager-link span .icon { width: 15px; height: 15px; }
.pager-link strong { font-size: 15px; line-height: 1.5; }
.pager-link.is-next { text-align: right; align-items: flex-end; }
.empty-state { text-align: center; padding: 48px 24px; }
.empty-state > .icon { width: 44px; height: 44px; color: var(--c-primary); }
.empty-state h2 { margin: 14px 0 8px; font-size: 22px; }
.empty-state p { color: var(--c-ink-2); max-width: 480px; margin: 0 auto; }
.empty-state .page-actions { justify-content: center; }

.prose { font-size: 16.5px; line-height: 1.9; color: var(--c-ink); }
.prose > :first-child { margin-top: 0; }
.prose h2 { font-size: 22px; margin: 2em 0 .7em; padding-left: 12px; border-left: 4px solid var(--c-primary); line-height: 1.4; }
.prose h3 { font-size: 18.5px; margin: 1.7em 0 .6em; }
.prose h4 { font-size: 16.5px; margin: 1.5em 0 .5em; }
.prose p { margin: 0 0 1.15em; }
.prose ul, .prose ol { margin: 0 0 1.2em; padding-left: 1.4em; }
.prose li { margin: .35em 0; }
.prose li::marker { color: var(--c-primary); }
.prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--c-primary-line); }
.prose strong { color: var(--c-ink); }
.prose blockquote { margin: 1.4em 0; padding: 12px 18px; border-left: 4px solid var(--c-primary-2); background: var(--c-teal-soft); border-radius: 0 12px 12px 0; color: var(--c-ink-2); }
.prose blockquote p:last-child { margin-bottom: 0; }
.prose code { font-family: var(--mono); font-size: .88em; padding: .15em .4em; border-radius: 6px; background: var(--c-bg-2); }
.prose pre { overflow-x: auto; padding: 16px 18px; border-radius: 12px; background: #0F172A; color: #E2E8F0; font-size: 14px; line-height: 1.7; }
.prose pre code { padding: 0; background: none; color: inherit; }
.prose table { display: block; width: 100%; overflow-x: auto; margin: 1.4em 0; border-collapse: collapse; font-size: 14.5px; line-height: 1.6; }
.prose th, .prose td { padding: 9px 12px; border: 1px solid var(--c-line); text-align: left; vertical-align: top; }
.prose th { background: var(--c-bg-2); font-weight: 600; white-space: nowrap; }
.prose img { border-radius: 12px; }
.prose hr { border: 0; border-top: 1px solid var(--c-line); margin: 2.2em 0; }

/* ---------- 关于 ---------- */
.about-hero-grid { display: grid; gap: 24px; }
.about-title { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0 0 14px; font-weight: 600; color: var(--c-ink); }
.about-title span { display: inline-flex; align-items: center; gap: 4px; font-weight: 400; color: var(--c-ink-2); font-size: 14.5px; }
.about-title .icon { width: 16px; height: 16px; }
.about-card { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; padding: 28px 24px; }
.about-logo { width: 72px; height: 72px; border-radius: 20px; box-shadow: 0 12px 28px rgba(59,91,253,.25); margin-bottom: 6px; }
.about-card > strong { font-size: 20px; }
.about-card > span { color: var(--c-ink-2); font-size: 14px; }
.about-card ul { list-style: none; margin: 10px 0 0; padding: 14px 0 0; border-top: 1px solid var(--c-line); width: 100%; display: grid; gap: 8px; font-size: 13.5px; color: var(--c-ink-2); }
.about-card li { display: flex; align-items: center; justify-content: center; gap: 6px; }
.about-card li .icon { width: 16px; height: 16px; color: var(--c-primary); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; position: relative; }
.timeline-item { position: relative; padding-left: 26px; }
.timeline-item::before { content: ""; position: absolute; left: 4px; top: 22px; width: 10px; height: 10px; border-radius: 50%; background: var(--c-primary); box-shadow: 0 0 0 4px var(--c-primary-soft); }
.timeline-item::after { content: ""; position: absolute; left: 8px; top: 38px; bottom: -14px; width: 2px; background: var(--c-line); }
.timeline-item:last-child::after { display: none; }
.timeline .card { box-shadow: none; }
.timeline h3 { font-size: 16px; margin: 0 0 6px; }
.timeline p { margin: 0 0 10px; font-size: 14.5px; color: var(--c-ink-2); }
.kpi { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 8px; background: var(--c-accent-soft); color: var(--c-accent-ink); font-size: 13px; font-weight: 700; }
.skill-tags .tag { font-size: 13.5px; min-height: 32px; padding: 4px 14px; }
.work-style { align-items: start; gap: 28px; }

/* ---------- 询价页 / 成功页 ---------- */
.quote-hero { padding-bottom: 28px; }
.quote-points { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; margin: 16px 0 0; padding: 0; font-size: 14px; color: var(--c-ink-2); }
.quote-points li { display: inline-flex; align-items: center; gap: 6px; }
.quote-points .icon { width: 17px; height: 17px; color: var(--c-primary-2); }
.section.quote-section { padding-top: 28px; }
.quote-loading { display: flex; justify-content: center; gap: 8px; padding: 60px 0; }
.quote-loading span { width: 10px; height: 10px; border-radius: 50%; background: var(--c-primary); opacity: .3; animation: ms-dot 1s infinite; }
.quote-loading span:nth-child(2) { animation-delay: .15s; }
.quote-loading span:nth-child(3) { animation-delay: .3s; }
@keyframes ms-dot { 50% { opacity: 1; transform: translateY(-4px); } }
.noscript-qr img { display: block; margin: 16px 0; border-radius: 12px; background: #fff; }
.thanks-section { padding-top: 40px; }
.thanks-card { text-align: center; padding: 36px 20px; }
.thanks-icon { display: inline-grid; place-items: center; width: 68px; height: 68px; border-radius: 50%; background: var(--c-teal-soft); color: var(--c-teal-ink); margin-bottom: 12px; }
.thanks-icon .icon { width: 36px; height: 36px; }
.thanks-card h1 { font-size: 26px; margin: 0 0 10px; }
.thanks-card .lead { font-size: 16px; margin: 0 0 6px; }
.quote-code { display: inline-block; margin-left: 4px; padding: 2px 12px; border-radius: 8px; background: var(--c-primary-soft); color: var(--c-primary); font-family: var(--mono); font-size: 20px; letter-spacing: .06em; }
.thanks-wechat { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px 24px; margin: 26px 0; padding: 20px; border-radius: 14px; background: var(--c-bg-2); text-align: left; }
.thanks-wechat img { width: 140px; height: 140px; border-radius: 10px; background: #fff; padding: 6px; }
.thanks-wechat h2 { font-size: 17px; margin: 0 0 6px; }
.thanks-wechat p { margin: 0 0 12px; font-size: 14px; color: var(--c-ink-2); }
.thanks-steps { max-width: 460px; margin: 0 auto 8px; text-align: left; }

/* ---------- 条款 / 隐私 ---------- */
.legal { display: grid; gap: 32px; }
.legal-block h2 { display: flex; align-items: center; gap: 10px; font-size: 20px; margin: 0 0 14px; }
.legal-block h2 .icon { color: var(--c-primary); }
.legal-block li { font-size: 15px; }

/* ---------- 404 ---------- */
.notfound { text-align: center; padding: 72px 0; }
.code-404 { margin: 0; font-size: 88px; font-weight: 900; line-height: 1; letter-spacing: -.04em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.notfound h1 { font-size: 26px; margin: 12px 0 8px; }
.notfound .lead { color: var(--c-ink-2); }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-footer); color: var(--c-footer-ink); padding: 44px 0 24px; font-size: 14px; }
.site-footer a { color: var(--c-footer-ink); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 30px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.footer-brand, .footer-grid > div:last-child { grid-column: 1 / -1; }
.brand-invert { color: #fff; }
.brand-invert .brand-en { color: #7F8CA3; }
.footer-slogan { margin: 14px 0 12px; color: #D5DCE8; }
.footer-meta { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 13.5px; }
.footer-meta li { display: flex; align-items: center; gap: 8px; }
.footer-meta .icon { width: 16px; height: 16px; color: #7F8CA3; }
.footer-title { font-size: 14.5px; color: #fff; margin: 0 0 14px; letter-spacing: .02em; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-qr { display: flex; align-items: center; gap: 14px; }
.footer-qr img { width: 104px; height: 104px; border-radius: 10px; background: #fff; padding: 5px; flex: none; }
.footer-qr p { margin: 0 0 8px; }
.footer-copy, .footer-share { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: none; color: var(--c-footer-ink); font-size: 13.5px; cursor: pointer; }
.footer-copy .icon { width: 15px; height: 15px; }
.footer-copy:hover, .footer-share:hover { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--c-footer-line); font-size: 13px; color: #7F8CA3; }
.footer-bottom p { margin: 0; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer-legal a, .footer-legal button { color: #95A1B6; font-size: 13px; }
/* 备案号：页面底部居中（工信部、公安备案要求放在首页底部中间位置） */
.footer-beian { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 20px; margin: 16px 0 0; font-size: 12.5px; text-align: center; }
.footer-beian a { display: inline-flex; align-items: center; gap: 5px; color: #95A1B6; }
.footer-beian a:hover { color: #fff; }
.footer-beian img { width: 16px; height: 16px; flex: none; }

/* ---------- 移动端底部 CTA ---------- */
.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: flex; gap: 10px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: var(--c-header); -webkit-backdrop-filter: saturate(180%) blur(14px); backdrop-filter: saturate(180%) blur(14px); border-top: 1px solid var(--c-line); box-shadow: 0 -6px 20px rgba(15,23,42,.06); }
.mobile-cta .btn { flex: 1; min-height: 46px; }
.mobile-cta .btn-primary { flex: 1.6; }
.mobile-cta .btn-icon { flex: 0 0 46px; padding: 0; }
.mobile-cta .btn-icon .icon, .mobile-cta .btn-icon svg { width: 20px; height: 20px; }
body.has-mobile-cta { padding-bottom: calc(66px + env(safe-area-inset-bottom)); }

/* ---------- 弹层 / Toast ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: flex-end; justify-content: center; padding: 16px; visibility: hidden; opacity: 0; transition: opacity .2s, visibility .2s; }
.modal.is-open { visibility: visible; opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(8,12,24,.58); }
.modal-panel { position: relative; width: 100%; max-width: 380px; max-height: calc(100vh - 32px); overflow-y: auto; padding: 26px 22px 22px; border-radius: 18px; background: var(--c-card); box-shadow: var(--shadow-lg); text-align: center; transform: translateY(24px); transition: transform .22s; }
.modal.is-open .modal-panel { transform: none; }
.modal-close { position: absolute; right: 10px; top: 10px; width: 38px; height: 38px; display: grid; place-items: center; border: 0; border-radius: 10px; background: transparent; color: var(--c-ink-2); cursor: pointer; }
.modal-close:hover { background: var(--c-bg-2); }
.modal-title { font-size: 19px; margin: 0 0 8px; }
.modal-desc { margin: 0 auto; max-width: 300px; font-size: 14px; color: var(--c-ink-2); line-height: 1.7; }
.qr-box { width: 208px; height: 208px; margin: 18px auto 12px; padding: 10px; border-radius: 14px; background: #fff; border: 1px solid #E2E8F0; }
.qr-box svg, .qr-box img { display: block; width: 100%; height: 100%; }
.modal-url { margin: 0 0 4px; font-family: var(--mono); font-size: 12px; color: var(--c-ink-3); word-break: break-all; }
.modal-hint { display: inline-flex; align-items: center; gap: 6px; margin: 0; font-size: 13px; color: var(--c-ink-2); }
.modal-hint .icon { width: 15px; height: 15px; }
.modal-tip { display: flex; align-items: flex-start; gap: 8px; margin: 12px auto 0; max-width: 320px; padding: 10px 12px; border-radius: 12px; background: var(--c-bg-2); font-size: 14px; line-height: 1.6; text-align: left; color: var(--c-ink); }
.modal-tip svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 2px; color: var(--c-primary); }
.modal-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 16px; }
.modal-actions [hidden] { display: none; }
.modal-lock { overflow: hidden; }
.toast { position: fixed; left: 50%; bottom: calc(86px + env(safe-area-inset-bottom)); z-index: 120; max-width: calc(100% - 32px); padding: 10px 18px; border-radius: 10px; background: rgba(15,23,42,.94); color: #fff; font-size: 14px; line-height: 1.5; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,.2); opacity: 0; pointer-events: none; transform: translate(-50%, 10px); transition: opacity .2s, transform .2s; }
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- ≥720px ---------- */
@media (min-width: 720px) {
  .section { padding: 80px 0; }
  .section.tight { padding: 40px 0; }
  .section-title { font-size: 32px; }
  .section-head { margin-bottom: 36px; }
  .section-head-row { margin-bottom: 36px; }
  .section-head-link { display: inline-flex; }
  .grid-2, .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .grid-4 { gap: 20px; }
  .card { padding: 24px; }
  .header-cta { display: inline-flex; min-height: 40px; }
  .hero { padding: 64px 0 72px; }
  .hero h1 { font-size: 46px; }
  .hero-line { white-space: nowrap; }
  .hero-card-foot strong { font-size: 18px; }
  .hero-sub { font-size: 17.5px; }
  .hero-actions .btn { flex: 0 0 auto; }
  .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stats .stat { padding: 24px 16px; }
  .stat-value { font-size: 30px; }
  .tier-table { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
  .page-hero { padding: 36px 0 52px; }
  .page-hero h1 { font-size: 38px; }
  .page-hero .lead { font-size: 17px; }
  .cta-band { padding: 44px 40px; }
  .cta-band h2 { font-size: 30px; }
  .cta-actions .btn { flex: 0 0 auto; }
  .price-table { font-size: 14.5px; }
  .price-table th, .price-table td { padding: 12px 18px; }
  .price-table .col-price, .price-table .col-time { white-space: nowrap; }
  .pager { grid-template-columns: 1fr 1fr; }
  .article-hero h1 { font-size: 34px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
  .mobile-cta { display: none; }
  body.has-mobile-cta { padding-bottom: 0; }
  .modal { align-items: center; }
  .toast { bottom: 32px; }
  .thanks-card { padding: 48px 40px; }
  .timeline { gap: 16px; }
}

/* ---------- ≥1080px ---------- */
@media (min-width: 1080px) {
  .container { padding: 0 16px; }
  .section { padding: 96px 0; }
  .section-title { font-size: 36px; }
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .grid-2 { gap: 24px; }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
  .hero { padding: 88px 0 96px; }
  .hero-grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); align-items: center; gap: 56px; }
  .hero h1 { font-size: 50px; }
  .hero-card { transform: rotate(.6deg); }
  .stats-band { margin-top: -8px; }
  .steps { grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 16px; }
  .steps li { padding: 58px 0 0; }
  .steps li::after { left: 50px; right: -10px; top: 20px; bottom: auto; width: auto; height: 2px; background: linear-gradient(90deg, var(--c-primary-line), var(--c-line)); }
  .steps li:last-child::after { display: none; }
  .steps h3 { margin-top: 4px; }
  .faq-wrap { grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: 56px; align-items: start; }
  .faq-wrap > div:first-child { position: sticky; top: calc(var(--header-h) + 24px); }
  .cta-band { grid-template-columns: minmax(0, 1fr) auto; align-items: center; padding: 52px 56px; gap: 32px; }
  .page-hero { padding: 44px 0 64px; }
  .page-hero h1 { font-size: 44px; }
  .cat-nav { flex-wrap: wrap; overflow: visible; }
  .case-hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: 48px; }
  .about-hero-grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, .7fr); align-items: center; gap: 48px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.3fr; }
  .footer-grid > div:last-child { grid-column: auto; }
  .work-style { grid-template-columns: 1fr 1fr; gap: 48px; }
}

/* ---------- ≥1280px：横排主导航（产品入口多，1080–1279 仍用汉堡菜单，免得挤成两行） ---------- */
@media (min-width: 1280px) {
  .nav-toggle { display: none; }
  .site-nav { display: block; position: static; background: none; border: 0; box-shadow: none; overflow: visible; max-height: none; margin-left: 8px; margin-right: auto; }
  .brand { margin-right: 0; flex: none; }
  .header-cta { flex: none; }
  .lang-switch { flex: none; }
  .site-nav ul { display: flex; align-items: center; gap: 2px; padding: 0; margin: 0; }
  .site-nav li a { min-height: 38px; padding: 0 14px; border: 0; border-radius: 9px; color: var(--c-ink-2); font-size: 15px; white-space: nowrap; }
  .site-nav li a:hover { color: var(--c-ink); background: var(--c-bg-2); text-decoration: none; }
  .site-nav li a[aria-current="page"] { color: var(--c-primary); background: var(--c-primary-soft); font-weight: 600; }
  .site-nav .nav-extra { display: none; }
  .site-nav .nav-tools { display: flex; align-items: center; margin: 0 6px; padding: 3px; border-radius: 12px; background: var(--c-teal-soft); box-shadow: inset 0 0 0 1px rgba(0,140,128,.16); }
  .site-nav .nav-tools-label { display: none; }
  .site-nav .nav-tools ul { gap: 0; }
  .site-nav .nav-tools li a { min-height: 34px; padding: 0 11px; color: var(--c-teal-ink); font-size: 14.5px; }
  .site-nav .nav-tools li a:hover { color: var(--c-teal-ink); background: rgba(255,255,255,.7); }
  .site-nav .nav-tools li a[aria-current="page"] { color: #fff; background: var(--c-teal-ink); }
}
@media (min-width: 1280px) and (max-width: 1499.98px) {
  .site-nav { margin-left: 4px; }
  .site-nav li a { padding: 0 10px; font-size: 14.5px; }
  .site-nav .nav-tools { margin: 0 4px; }
  .site-nav .nav-tools li a { padding: 0 8px; font-size: 14px; }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ---------- 暗色补充 ---------- */
@media (prefers-color-scheme: dark) {
  .hero::after { background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); }
  .win-dots i { opacity: .85; }
  .site-nav .nav-extra-cta a { color: #fff; }
  .site-nav .nav-tools li a:hover { background: rgba(255,255,255,.06); }
}
@media (prefers-color-scheme: dark) and (min-width: 1280px) {
  .site-nav .nav-tools li a[aria-current="page"] { color: #0B1120; }
}

/* ---------- 打印（价目表等） ---------- */
@media print {
  @page { margin: 14mm 12mm; }
  :root { --c-ink: #000; --c-ink-2: #333; --c-ink-3: #555; --c-line: #BBB; --c-bg: #fff; --c-card: #fff; --c-bg-2: #F2F2F2; --c-primary-soft: #F2F4FF; --c-accent-ink: #000; }
  html, body { background: #fff !important; color: #000; font-size: 10.5pt; }
  body.has-mobile-cta { padding-bottom: 0; }
  .promo-bar, .site-header, .site-footer, .mobile-cta, .cta-section, .cta-band, .modal, .toast, .no-print, .breadcrumb, .cat-nav-wrap, .share-row, .skip-link, .page-actions { display: none !important; }
  .print-only { display: block !important; }
  .print-head { display: flex !important; }
  .print-logo { width: 40px; height: 40px; }
  .page-hero, .section, .section.alt { padding: 8px 0 !important; background: none !important; border: 0 !important; }
  .page-hero::before, .hero::before, .hero::after { display: none; }
  .page-hero h1 { font-size: 20pt; margin: 4px 0; }
  .page-hero .eyebrow { display: none; }
  .container { max-width: none; padding: 0; }
  .card, .price-table-wrap, .tier { box-shadow: none !important; border-color: #BBB !important; }
  .price-table-wrap { overflow: visible; border-radius: 0; }
  .price-table { font-size: 9.5pt; }
  .price-table th, .price-table td { padding: 5px 8px !important; border-bottom: 1px solid #CCC; }
  .price-table .svc-head th { background: #F0F2F7 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .price-table .svc-head span { color: #444; }
  .price-table tr, .price-table .svc-head { break-inside: avoid; page-break-inside: avoid; }
  .price-table tbody { break-inside: avoid; page-break-inside: avoid; }
  .pricing-group-title { font-size: 13pt; margin: 10px 0 6px; break-after: avoid; page-break-after: avoid; }
  .pricing-group { margin-bottom: 14px; }
  .notice { border: 1px solid #999 !important; background: none !important; font-size: 10pt; }
  a { color: #000 !important; text-decoration: none !important; }
  .price { color: #000 !important; }
  .print-note { margin-top: 12px; font-size: 9pt; color: #444; }
  .price-all-body { padding-top: 0; }
  .price-all-section { border: 0 !important; }
  .pricing-rules .card { padding: 10px 12px; }
}

/* 联系邮箱 */
/* 语言切换入口：桌面端在页头右侧，移动端并进汉堡菜单外的紧凑按钮 */
.lang-switch {
  display: inline-flex; align-items: center; gap: 5px;
  margin-left: auto; padding: 0 10px; min-height: 36px;
  border: 1px solid var(--c-line); border-radius: 999px;
  background: var(--c-card); color: var(--c-ink-2);
  font-size: 13px; font-weight: 600; letter-spacing: .02em;
  text-decoration: none !important; white-space: nowrap;
  transition: color .2s, border-color .2s, background .2s;
}
.lang-switch:hover { color: var(--c-ink); border-color: var(--c-primary-line); background: var(--c-primary-soft); }
.lang-switch-globe { display: inline-flex; }
.lang-switch-globe svg { width: 15px; height: 15px; }
@media (max-width: 1279.98px) { .lang-switch { margin-left: 0; padding: 0 8px; min-height: 34px; } .lang-switch-text { font-size: 12px; } }
@media (max-width: 419.98px) { .lang-switch-text { display: none; } .lang-switch { padding: 0 9px; } }

.footer-mail { display: flex; align-items: center; gap: 6px; margin: 6px 0 0; font-size: 13px; }
.footer-mail-tag {
  flex: 0 0 auto; padding: 1px 6px; border-radius: 5px;
  background: var(--c-primary-soft); color: var(--c-primary);
  font-size: 11px; font-weight: 600; line-height: 1.6;
}
.footer-mail svg, .modal-hint svg { width: 16px; height: 16px; flex: 0 0 auto; }
.footer-copy-mini { display: inline-grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 0; border-radius: 8px; background: none; color: inherit; cursor: pointer; }
.footer-copy-mini:hover { color: #fff; background: rgba(255,255,255,.08); }
.footer-mail a, .thanks-mail a, .modal-hint a { color: inherit; text-decoration: underline; text-underline-offset: 2px; word-break: break-all; }
.thanks-mail { margin: 6px 0 0; font-size: 14px; }