/* ============================================================
   搜遇到家 · 家政服务网站 主样式 V2
   设计语言：暖宅质感 · 高端家政
   —— 主题色体系（默认：奶油蜜橘），支持 data-theme 切换
   ============================================================ */

:root {
  /* 奶油蜜橘（默认主题） */
  --c-deep: #7A5C46;           /* 主深色：标题、品牌 */
  --c-deep-dark: #5E4533;      /* 深色：页脚、按钮 hover */
  --c-deep-soft: #8F6F58;      /* 深色浅档：横幅渐变 */
  --c-deep-rgb: 122, 92, 70;   /* 深色 RGB 分量（阴影/遮罩） */
  --c-primary: #E8893C;        /* CTA 主色：蜜橙 */
  --c-primary-dark: #D06A2B;   /* 橙深 */
  --c-primary-light: #FBE9D7;  /* 橙浅底 */
  --c-primary-rgb: 232, 137, 60;
  --c-gold: #D9B98A;           /* 金：细线、点缀、数字 */
  --c-gold-light: #F5EBDD;     /* 金浅底 */
  --c-gold-rgb: 217, 185, 138;
  --c-cream: #FBF7F0;          /* 米白：页面底色 */
  --c-cream-2: #F5EEE3;        /* 浅暖灰：模块间隔底 */
  --c-text: #46382C;           /* 正文暖褐 */
  --c-text-light: #93877B;     /* 次要文字 */
  --c-line: #EADFCE;           /* 分割线 */
  --c-white: #FFFFFF;
  --radius: 12px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(var(--c-deep-rgb), .07);
  --shadow-md: 0 14px 36px rgba(var(--c-deep-rgb), .12);
  --shadow-lg: 0 28px 64px rgba(var(--c-deep-rgb), .18);
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STZhongsong", SimSun, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  --font-num: Georgia, "Times New Roman", serif;
  --container: 1240px;
}

/* ===== 可选主题（body[data-theme] 切换） ===== */
body[data-theme="green"] {
  --c-deep: #3F5A4A; --c-deep-dark: #2C4135; --c-deep-soft: #55745F; --c-deep-rgb: 63, 90, 74;
  --c-primary: #7FA36B; --c-primary-dark: #648A50; --c-primary-light: #EAF1E3; --c-primary-rgb: 127, 163, 107;
  --c-gold: #C2A06B; --c-gold-light: #EFE6D3; --c-gold-rgb: 194, 160, 107;
  --c-cream: #F6F7F1; --c-cream-2: #ECEEDF;
  --c-text: #3A4538; --c-text-light: #8A9384; --c-line: #DFE3D2;
}
body[data-theme="blue"] {
  --c-deep: #40586B; --c-deep-dark: #2E404F; --c-deep-soft: #55718A; --c-deep-rgb: 64, 88, 107;
  --c-primary: #5E8BA6; --c-primary-dark: #47738F; --c-primary-light: #E4EEF4; --c-primary-rgb: 94, 139, 166;
  --c-gold: #C9A96A; --c-gold-light: #F0E9D8; --c-gold-rgb: 201, 169, 106;
  --c-cream: #F4F6F8; --c-cream-2: #E9EEF2;
  --c-text: #3C444A; --c-text-light: #848D95; --c-line: #DCE3E9;
}
body[data-theme="peach"] {
  --c-deep: #6B5348; --c-deep-dark: #4F3C33; --c-deep-soft: #83675C; --c-deep-rgb: 107, 83, 72;
  --c-primary: #E2705F; --c-primary-dark: #C85448; --c-primary-light: #FCE7E2; --c-primary-rgb: 226, 112, 95;
  --c-gold: #D9A877; --c-gold-light: #F5E8D8; --c-gold-rgb: 217, 168, 119;
  --c-cream: #FBF4EF; --c-cream-2: #F5EAE0;
  --c-text: #4A3B33; --c-text-light: #98897E; --c-line: #EEDFD3;
}
body[data-theme="porcelain"] {
  --c-deep: #3E6B64; --c-deep-dark: #2B4C46; --c-deep-soft: #557F78; --c-deep-rgb: 62, 107, 100;
  --c-primary: #D06A3D; --c-primary-dark: #B5562F; --c-primary-light: #F7E4D7; --c-primary-rgb: 208, 106, 61;
  --c-gold: #C2A06B; --c-gold-light: #EFE6D3; --c-gold-rgb: 194, 160, 107;
  --c-cream: #F5F6F2; --c-cream-2: #E9EEE8;
  --c-text: #39433F; --c-text-light: #84908A; --c-line: #DCE4DE;
}
body[data-theme="brown"] {
  --c-deep: #7E5A40; --c-deep-dark: #644734; --c-deep-soft: #9E7A5B; --c-deep-rgb: 126, 90, 64;
  --c-primary: #D06A3D; --c-primary-dark: #B5562F; --c-primary-light: #F7E4D7; --c-primary-rgb: 208, 106, 61;
  --c-gold: #C2A06B; --c-gold-light: #EFE6D3; --c-gold-rgb: 194, 160, 107;
  --c-cream: #FAF6F1; --c-cream-2: #F4EEE2;
  --c-text: #463A2E; --c-text-light: #8F8478; --c-line: #E7DDCC;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--c-text);
  background: var(--c-cream);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background .35s, color .35s;
}

/* 全局微噪点纹理：打破纯平数字感 */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 2147483000; pointer-events: none;
  background-image: radial-gradient(rgba(var(--c-deep-rgb), .05) 1px, transparent 1.2px);
  background-size: 5px 5px;
  opacity: .5;
}

img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: color .25s; }
ul, ol { list-style: none; }
input, textarea, select, button { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
b, strong { font-weight: 600; }

:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* ---------- 通用组件 ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 32px; border-radius: 999px;
  font-size: 15px; font-weight: 600; letter-spacing: .5px;
  transition: all .3s cubic-bezier(.25, .8, .3, 1); border: 1.5px solid transparent;
  white-space: nowrap; position: relative; overflow: hidden;
}
.btn::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .6s ease;
}
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: translateY(1px) scale(.98); }
.btn-primary { background: var(--c-primary); color: #fff; box-shadow: 0 8px 22px rgba(var(--c-primary-rgb), .32); }
.btn-primary:hover { background: var(--c-primary-dark); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(var(--c-primary-rgb), .38); }
.btn-outline { border-color: var(--c-primary); color: var(--c-primary); }
.btn-outline:hover { background: var(--c-primary); color: #fff; }
.btn-deep { background: var(--c-deep); color: #fff; }
.btn-deep:hover { background: var(--c-deep-dark); transform: translateY(-2px); }
.btn-white { background: rgba(255,255,255,.14); color: #fff; backdrop-filter: blur(8px); border-color: rgba(255,255,255,.45); }
.btn-white:hover { background: #fff; color: var(--c-deep); }
.btn-lg { padding: 15px 42px; font-size: 16px; }

.section { padding: 88px 0; position: relative; }
.section-cream { background: var(--c-cream-2); }
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; letter-spacing: 4px; font-weight: 600;
  color: var(--c-gold); text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag::before, .section-tag::after {
  content: ""; width: 26px; height: 1px; background: var(--c-gold); opacity: .6;
}
.section-title {
  font-family: var(--font-serif); font-size: 40px; font-weight: 700;
  color: var(--c-deep); line-height: 1.32; margin-bottom: 16px;
  letter-spacing: 1px; text-wrap: balance;
}
.section-desc { color: var(--c-text-light); font-size: 15px; text-wrap: pretty; }

/* 首屏进场动画（交错由 .stagger 子项延迟实现） */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s cubic-bezier(.25, .8, .3, 1), transform .8s cubic-bezier(.25, .8, .3, 1); will-change: opacity, transform; }
.reveal.in { opacity: 1; transform: none; }
.reveal-grid > *:nth-child(2) { transition-delay: .08s; }
.reveal-grid > *:nth-child(3) { transition-delay: .16s; }
.reveal-grid > *:nth-child(4) { transition-delay: .24s; }
.reveal-grid > *:nth-child(5) { transition-delay: .32s; }
.reveal-grid > *:nth-child(6) { transition-delay: .40s; }
.reveal-grid > *:nth-child(7) { transition-delay: .48s; }
.reveal-grid > *:nth-child(8) { transition-delay: .56s; }

/* ---------- 顶部通栏（浅暖底，明亮） ---------- */
.topbar { background: var(--c-cream-2); color: var(--c-deep); font-size: 13px; border-bottom: 1px solid var(--c-line); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.topbar-links { display: flex; gap: 28px; align-items: center; }
.topbar-links span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-links a:hover { color: var(--c-primary); }
.topbar-cta {
  display: inline-block; padding: 5px 18px; border-radius: 999px;
  background: var(--c-primary); color: #fff !important; font-weight: 600;
  font-size: 13px; transition: all .25s; box-shadow: 0 3px 10px rgba(var(--c-primary-rgb), .35);
}
.topbar-cta:hover { background: var(--c-primary-dark); }

/* ---------- 主导航 ---------- */
.header {
  background: rgba(255,255,255,.92); backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--c-line); position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 20px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-img { width: 46px; height: 46px; border-radius: 12px; background: var(--c-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 26px; box-shadow: var(--shadow-sm); }
.logo-name { font-family: var(--font-serif); font-size: 25px; font-weight: 800; color: var(--c-deep); letter-spacing: 2px; }
.logo-sub { font-size: 10.5px; color: var(--c-text-light); letter-spacing: 3.5px; margin-top: -2px; }

.nav-menu { display: flex; gap: 2px; }
.nav-menu > li > a {
  display: block; padding: 9px 16px; border-radius: 999px;
  font-size: 15.5px; font-weight: 500; color: var(--c-text); position: relative;
  transition: color .25s, background .25s; white-space: nowrap;
}
.nav-menu > li > a:hover { color: var(--c-primary); background: var(--c-primary-light); }
.nav-menu > li.active > a { color: #fff; background: var(--c-primary); font-weight: 600; box-shadow: 0 6px 16px rgba(var(--c-primary-rgb), .3); }

.header-tel { display: flex; align-items: center; gap: 10px; }
.header-tel-icon { width: 44px; height: 44px; border-radius: 14px; background: var(--c-primary-light); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.header-tel-icon i { font-size: 22px; color: var(--c-primary); }
.header-tel-num { font-family: var(--font-sans); font-size: 22px; font-weight: 700; color: var(--c-primary); line-height: 1.1; font-variant-numeric: tabular-nums; letter-spacing: .5px; }
.header-tel-label { font-size: 11px; color: var(--c-text-light); letter-spacing: 1px; }

.burger { display: none; width: 42px; height: 42px; border-radius: 12px; background: var(--c-primary-light); position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2.5px; border-radius: 2px; background: var(--c-primary); transition: all .3s; }
.burger span:nth-child(1) { top: 13px; }
.burger span:nth-child(2) { top: 20px; }
.burger span:nth-child(3) { top: 27px; }
.burger.open span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

/* 移动端抽屉菜单 */
.drawer { position: fixed; inset: 0; z-index: 200; pointer-events: none; }
.drawer-mask { position: absolute; inset: 0; background: rgba(var(--c-deep-rgb), .55); opacity: 0; transition: opacity .35s; backdrop-filter: blur(2px); }
.drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: 78%; max-width: 320px;
  background: var(--c-cream); padding: 30px 26px; transform: translateX(100%);
  transition: transform .38s cubic-bezier(.22, .9, .32, 1); overflow-y: auto;
}
.drawer.open { pointer-events: auto; }
.drawer.open .drawer-mask { opacity: 1; }
.drawer.open .drawer-panel { transform: none; }
.drawer-tel { display: flex; align-items: center; gap: 10px; background: var(--c-white); padding: 14px 16px; border-radius: var(--radius); box-shadow: var(--shadow-sm); margin-bottom: 18px; }
.drawer-tel b { font-family: var(--font-sans); font-size: 20px; color: var(--c-primary); font-variant-numeric: tabular-nums; letter-spacing: .5px; }
.drawer-menu li a { display: block; padding: 13px 6px; font-size: 16px; border-bottom: 1px dashed var(--c-line); color: var(--c-deep); font-weight: 500; }
.drawer-menu li a:hover { color: var(--c-primary); padding-left: 12px; }
.drawer-close { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: 50%; background: var(--c-primary); color: #fff; font-size: 18px; line-height: 34px; text-align: center; }

/* ---------- Banner 轮播（高级感：暗角+错位叠层+文字交错入场） ---------- */
.banner { position: relative; overflow: hidden; background: var(--c-deep); }
.banner-list { position: relative; height: 600px; }
.banner-item {
  position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease;
  background-size: cover; background-position: center;
  display: flex; align-items: center;
}
.banner-item.on { opacity: 1; z-index: 2; }
.banner-item::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(105deg, rgba(var(--c-deep-rgb), .7) 0%, rgba(var(--c-deep-rgb), .5) 42%, rgba(var(--c-deep-rgb), .12) 78%, rgba(var(--c-deep-rgb), .32) 100%);
}
.banner-item::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 55% 40% at 82% 18%, rgba(var(--c-gold-rgb), .16) 0%, transparent 70%),
    radial-gradient(ellipse 40% 32% at 8% 88%, rgba(var(--c-primary-rgb), .12) 0%, transparent 70%);
}
.banner-content { position: relative; z-index: 3; color: #fff; max-width: 660px; }
.banner-item.on .banner-tag { animation: baIn .6s ease both; }
.banner-item.on .banner-title { animation: baIn .7s ease .12s both; }
.banner-item.on .banner-desc { animation: baIn .7s ease .22s both; }
.banner-item.on .banner-actions { animation: baIn .7s ease .32s both; }
@keyframes baIn { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.banner-tag {
  display: inline-block; padding: 7px 20px; border-radius: 999px;
  background: rgba(255,255,255,.12); backdrop-filter: blur(8px);
  border: 1px solid rgba(194,160,107,.55); color: #F0E3C8;
  font-size: 12.5px; letter-spacing: 3px; margin-bottom: 24px; font-weight: 500;
}
.banner-title { font-family: var(--font-serif); font-size: 52px; font-weight: 800; line-height: 1.28; margin-bottom: 20px; letter-spacing: 3px; text-shadow: 0 4px 24px rgba(0,0,0,.25); }
.banner-desc { font-size: 16.5px; opacity: .9; margin-bottom: 36px; max-width: 540px; line-height: 1.9; }
.banner-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.banner-dots { position: absolute; bottom: 34px; left: 0; right: 0; z-index: 5; display: flex; justify-content: center; gap: 10px; }
.banner-dots i { width: 30px; height: 3px; border-radius: 2px; background: rgba(255,255,255,.35); cursor: pointer; transition: all .3s; }
.banner-dots i.on { background: var(--c-gold); width: 52px; }
.banner-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  width: 50px; height: 50px; border-radius: 50%; background: rgba(255,255,255,.1);
  color: #fff; font-size: 22px; display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.22);
  transition: all .3s; cursor: pointer;
}
.banner-arrow:hover { background: var(--c-primary); border-color: var(--c-primary); }
.banner-arrow.prev { left: 24px; }
.banner-arrow.next { right: 24px; }

/* Banner 浮动 KPI 统计条 */
.banner-stats { position: relative; z-index: 6; margin-top: -64px; }
.banner-stats-inner {
  background: var(--c-white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); display: grid;
  grid-template-columns: repeat(4, 1fr); overflow: hidden;
  border: 1px solid rgba(194,160,107,.28);
}
.bs-item { padding: 26px 20px; text-align: center; position: relative; }
.bs-item + .bs-item::before {
  content: ""; position: absolute; left: 0; top: 22%; bottom: 22%;
  width: 1px; background: linear-gradient(180deg, transparent, var(--c-line), transparent);
}
.bs-item b {
  display: block; font-family: var(--font-num); font-size: 38px; font-weight: 700;
  color: var(--c-deep); line-height: 1.1; margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.bs-item b i { font-style: normal; color: var(--c-primary); font-size: 20px; margin-left: 2px; }
.bs-item span { font-size: 13px; color: var(--c-text-light); letter-spacing: 1px; }

/* ---------- 服务品类入口 ---------- */
.service-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.service-card {
  background: var(--c-white); border-radius: var(--radius-lg); padding: 32px 18px 28px;
  text-align: center; box-shadow: var(--shadow-sm); transition: all .35s cubic-bezier(.25, .8, .3, 1);
  position: relative; overflow: hidden; border: 1px solid transparent;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--c-gold), var(--c-primary));
  transform: scaleX(0); transform-origin: left; transition: transform .45s ease;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: rgba(194,160,107,.35); }
.service-card:hover::before { transform: scaleX(1); }
.service-ico {
  width: 72px; height: 72px; margin: 0 auto 18px; border-radius: 20px;
  background: linear-gradient(135deg, var(--c-primary-light), #FDF3E9);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(208,106,61,.12); transition: all .35s;
}
.service-ico i { font-size: 36px; color: var(--c-primary); line-height: 1; }
.service-card:hover .service-ico { transform: scale(1.06) rotate(-3deg); background: linear-gradient(135deg, #F7E4D7, var(--c-primary-light)); }
.service-name { font-size: 16px; font-weight: 700; color: var(--c-deep); margin-bottom: 6px; letter-spacing: .5px; }
.service-brief { font-size: 12.5px; color: var(--c-text-light); line-height: 1.65; }

/* ---------- 为什么选择我们（打破对称：2×2 横排卡 + 序号水印） ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.why-card {
  background: var(--c-white); border-radius: var(--radius-lg); padding: 34px 34px 32px;
  box-shadow: var(--shadow-sm); transition: all .35s cubic-bezier(.25, .8, .3, 1);
  position: relative; overflow: hidden; display: flex; gap: 22px; align-items: flex-start;
}
.why-card::after {
  content: attr(data-num); position: absolute; right: -6px; top: -24px;
  font-family: var(--font-num); font-size: 110px; font-weight: 700; line-height: 1;
  color: var(--c-deep); opacity: .045; pointer-events: none;
}
.why-card:hover { box-shadow: var(--shadow-md); transform: translateY(-6px); }
.why-num {
  font-family: var(--font-num); font-size: 15px; font-weight: 700;
  color: var(--c-gold); letter-spacing: 2px; position: absolute; top: 18px; right: 22px;
}
.why-ico {
  width: 64px; height: 64px; flex-shrink: 0; border-radius: 18px;
  background: var(--c-deep); display: flex; align-items: center; justify-content: center;
  overflow: hidden; box-shadow: 0 8px 20px rgba(var(--c-deep-rgb), .3); transition: transform .35s;
}
.why-ico i { font-size: 30px; color: #fff; line-height: 1; }
.why-card:hover .why-ico { transform: rotate(-4deg) scale(1.05); }
.why-title { font-size: 18.5px; font-weight: 700; color: var(--c-deep); margin-bottom: 8px; letter-spacing: .5px; }
.why-body { flex: 1; min-width: 0; }
.why-desc { font-size: 13.5px; color: var(--c-text-light); line-height: 1.8; }

/* ---------- 精选保姆 ---------- */
.nanny-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.nanny-card {
  background: var(--c-white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: all .35s cubic-bezier(.25, .8, .3, 1);
  position: relative; display: flex; flex-direction: column;
  border: 1px solid rgba(231,221,204,.6);
}
.nanny-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: rgba(194,160,107,.4); }
.nanny-avatar-wrap { position: relative; padding-top: 78%; overflow: hidden; background: var(--c-cream-2); }
.nanny-avatar { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.nanny-card:hover .nanny-avatar { transform: scale(1.07); }
.nanny-type {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: rgba(255,255,255,.92); backdrop-filter: blur(6px);
  color: var(--c-primary-dark); font-size: 12px; padding: 4px 13px; border-radius: 999px;
  font-weight: 600; border: 1px solid rgba(208,106,61,.25); letter-spacing: .5px;
}
.nanny-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.nanny-name-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; }
.nanny-name { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--c-deep); }
.nanny-age { font-size: 12.5px; color: var(--c-text-light); }
.nanny-meta { font-size: 13px; color: var(--c-text-light); margin-bottom: 12px; font-variant-numeric: tabular-nums; }
.nanny-salary { color: var(--c-primary); font-weight: 700; font-family: var(--font-num); font-size: 16px; }
.nanny-skills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.nanny-skills span {
  font-size: 11.5px; background: var(--c-cream-2); color: var(--c-text);
  padding: 3px 10px; border-radius: 6px;
}
.nanny-link {
  display: block; text-align: center; padding: 10px; border-radius: 999px;
  background: linear-gradient(135deg, rgba(208,106,61,.08), rgba(194,160,107,.14));
  color: var(--c-primary-dark); font-size: 13.5px; font-weight: 600;
  transition: all .3s; margin-top: auto;
}
.nanny-link:hover { background: var(--c-primary); color: #fff; }

.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 46px; gap: 20px; }
.section-head-row .section-head { text-align: left; margin: 0; }
.section-more {
  color: var(--c-primary-dark); font-size: 14px; font-weight: 600; white-space: nowrap;
  padding-bottom: 6px; border-bottom: 1px solid rgba(208,106,61,.35); transition: all .3s;
}
.section-more:hover { letter-spacing: 1.5px; border-color: var(--c-primary); color: var(--c-primary); }

/* ---------- 服务流程（大数字 + 渐变连接线） ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; }
.step { text-align: center; position: relative; padding: 0 24px; }
.step::after {
  content: ""; position: absolute; top: 46px; left: 56%; width: 88%; height: 2px;
  background: linear-gradient(90deg, rgba(194,160,107,.5), rgba(194,160,107,.12));
  z-index: 0;
}
.step:last-child::after { display: none; }
.step-ico {
  width: 96px; height: 96px; margin: 0 auto 20px; border-radius: 50%;
  background: var(--c-white); box-shadow: var(--shadow-md); display: flex;
  align-items: center; justify-content: center; position: relative;
  z-index: 1; transition: transform .35s, box-shadow .35s;
  border: 1px solid rgba(var(--c-gold-rgb), .35);
}
.step:hover .step-ico { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-ico i { font-size: 42px; color: var(--c-primary); line-height: 1; }
.step-no {
  position: absolute; top: -5px; right: -5px; width: 30px; height: 30px; border-radius: 50%;
  background: var(--c-primary); color: #fff; font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-num);
  box-shadow: 0 4px 10px rgba(var(--c-primary-rgb), .4);
  border: 2px solid var(--c-white);
}
.step-name { font-size: 18px; font-weight: 700; color: var(--c-deep); margin-bottom: 8px; letter-spacing: .5px; }
.step-desc { font-size: 13px; color: var(--c-text-light); line-height: 1.75; }

/* ---------- 客户评价（2 列大引号卡，打破 4 列） ---------- */
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.review-card {
  background: var(--c-white); border-radius: var(--radius-lg); padding: 36px 36px 30px;
  box-shadow: var(--shadow-sm); transition: all .35s cubic-bezier(.25, .8, .3, 1);
  position: relative; overflow: hidden;
}
.review-card::before {
  content: "\201C"; position: absolute; top: -18px; left: 18px;
  font-family: var(--font-serif); font-size: 130px; line-height: 1;
  color: var(--c-gold); opacity: .14; pointer-events: none;
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.review-stars { color: var(--c-gold); letter-spacing: 4px; font-size: 15px; margin-bottom: 14px; }
.review-text { font-size: 14.5px; color: var(--c-text); line-height: 1.9; margin-bottom: 22px; }
.review-user { display: flex; align-items: center; gap: 12px; border-top: 1px dashed var(--c-line); padding-top: 18px; }
.review-avatar { width: 46px; height: 46px; border-radius: 14px; background: var(--c-primary-light); color: var(--c-primary); display: flex; align-items: center; justify-content: center; font-size: 22px; box-shadow: var(--shadow-sm); }
.review-name { font-size: 14.5px; font-weight: 600; color: var(--c-deep); }
.review-role { font-size: 12px; color: var(--c-text-light); }

/* ---------- 预约表单（深色 + 金线） ---------- */
.book-wrap {
  background:
    radial-gradient(ellipse 60% 60% at 88% 12%, rgba(194,160,107,.2) 0%, transparent 65%),
    linear-gradient(125deg, var(--c-deep) 0%, var(--c-deep-dark) 100%);
  border-radius: 28px; padding: 60px 64px; color: #fff; position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.book-wrap::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1.2px);
  background-size: 7px 7px; opacity: .4;
}
.book-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; position: relative; z-index: 2; }
.book-head .section-tag { color: #EAD9B8; }
.book-head .section-tag::before, .book-head .section-tag::after { background: #EAD9B8; }
.book-title { font-family: var(--font-serif); font-size: 34px; font-weight: 700; margin-bottom: 16px; line-height: 1.4; letter-spacing: 1px; }
.book-desc { opacity: .82; font-size: 14.5px; margin-bottom: 30px; line-height: 1.9; }
.book-tel { display: flex; align-items: center; gap: 14px; }
.book-tel-ico {
  width: 54px; height: 54px; border-radius: 16px; background: var(--c-primary);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  box-shadow: 0 8px 20px rgba(var(--c-primary-rgb), .4);
}
.book-tel-ico i { font-size: 27px; color: #fff; line-height: 1; }
.book-tel-num { font-family: var(--font-sans); font-size: 32px; font-weight: 700; letter-spacing: 1px; font-variant-numeric: tabular-nums; }
.book-tel-tip { font-size: 12px; opacity: .72; }
.book-form {
  background: var(--c-white); border-radius: var(--radius-lg); padding: 38px 36px;
  color: var(--c-text); box-shadow: 0 30px 70px rgba(10, 24, 20, .35);
  border: 1px solid rgba(194,160,107,.3);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 13px; font-weight: 600; color: var(--c-deep); margin-bottom: 8px; letter-spacing: .5px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--c-line); border-radius: 10px;
  background: var(--c-cream); outline: none; transition: border-color .25s, box-shadow .25s, background .25s;
  font-size: 14px;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(208,106,61,.12); background: #fff;
}
.form-field textarea { resize: vertical; min-height: 88px; }
.form-code-row { display: flex; gap: 10px; }
.form-code-row input { flex: 1; }
.code-img { height: 46px; border-radius: 10px; cursor: pointer; width: 122px; object-fit: cover; }
.form-submit { width: 100%; }
.form-tip { font-size: 12px; color: var(--c-text-light); margin-top: 12px; text-align: center; }
.form-success { background: #F7EFE4; color: var(--c-deep); border-radius: 10px; padding: 14px; font-size: 14px; text-align: center; display: none; margin-bottom: 14px; border: 1px solid rgba(var(--c-deep-rgb), .18); }

/* ---------- 公司简介 ---------- */
.about-home { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
.about-home-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; letter-spacing: 3.5px; color: var(--c-gold); font-weight: 600;
  margin-bottom: 18px;
}
.about-home-tag::before { content: ""; width: 28px; height: 1px; background: var(--c-gold); }
.about-home-title { font-family: var(--font-serif); font-size: 36px; font-weight: 700; color: var(--c-deep); line-height: 1.45; margin-bottom: 20px; letter-spacing: 1px; }
.about-home-text { color: var(--c-text-light); font-size: 14.5px; margin-bottom: 28px; line-height: 2; text-wrap: pretty; }
.about-home-feats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 32px; }
.about-home-feat {
  display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--c-deep);
  font-weight: 600; background: var(--c-white); padding: 11px 14px; border-radius: 10px;
  box-shadow: var(--shadow-sm); border-left: 3px solid var(--c-gold);
}
.about-home-feat img { display: none; }
.about-home-feat i { font-size: 22px; color: var(--c-primary); line-height: 1; }
.about-home-imgs { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; }
.about-home-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.about-home-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.about-home-img:hover img { transform: scale(1.04); }
.about-home-img.main { min-height: 340px; }
.about-home-img.subs { display: grid; gap: 16px; }
.about-home-img.subs div { border-radius: var(--radius-lg); overflow: hidden; min-height: 162px; }
.about-home-img.subs img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 页脚 ---------- */
.footer {
  background: linear-gradient(180deg, var(--c-deep) 0%, var(--c-deep-dark) 100%);
  color: rgba(255,255,255,.72); padding: 72px 0 0; font-size: 14px; position: relative;
}
.footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-gold), transparent);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer h4 {
  color: #fff; font-size: 16px; margin-bottom: 20px; font-weight: 700;
  font-family: var(--font-serif); letter-spacing: 2px; position: relative; padding-bottom: 12px;
}
.footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; background: var(--c-gold); }
.footer-about { line-height: 2.1; }
.footer-about .logo-name { color: #fff; margin-bottom: 10px; display: inline-block; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { transition: all .25s; }
.footer-links a:hover { color: var(--c-gold); padding-left: 6px; }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 13px; align-items: baseline; }
.footer-contact .ft-tel { font-family: var(--font-sans); font-size: 23px; color: var(--c-gold); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: .5px; }
.footer-qr { text-align: center; }
.footer-qr img { width: 132px; height: 132px; border-radius: 14px; margin: 0 auto 12px; object-fit: cover; box-shadow: 0 10px 26px rgba(0,0,0,.3); border: 3px solid rgba(255,255,255,.12); }
.footer-qr p { font-size: 12.5px; opacity: .8; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; text-align: center; font-size: 13px; opacity: .65; }
.footer-bottom a { color: inherit; }
.footer-bottom a:hover { color: var(--c-gold); }

/* ---------- 悬浮客服 ---------- */
.float-bar { position: fixed; right: 20px; bottom: 120px; z-index: 150; display: flex; flex-direction: column; gap: 12px; }
.float-btn {
  width: 52px; height: 52px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); transition: all .3s; position: relative; overflow: hidden;
}
.float-btn img { display: none; }
.float-btn i { font-size: 26px; color: #fff; line-height: 1; }
.float-btn:hover { transform: translateY(-4px); }
.float-btn.tel { background: var(--c-primary); color: #fff; }
.float-btn.wechat { background: var(--c-deep); color: #fff; }
.float-btn.top { background: var(--c-white); color: var(--c-deep); font-size: 18px; opacity: 0; pointer-events: none; transform: translateY(12px); }
.float-btn.top.show { opacity: 1; pointer-events: auto; transform: none; }
.float-tip {
  position: absolute; right: 62px; top: 50%; transform: translateY(-50%) translateX(8px);
  background: var(--c-deep); color: #fff; font-size: 12.5px; padding: 7px 14px; border-radius: 8px;
  white-space: nowrap; opacity: 0; pointer-events: none; transition: all .3s;
}
.float-btn:hover .float-tip { opacity: 1; transform: translateY(-50%) translateX(0); }

/* 微信二维码弹窗 */
.modal { position: fixed; inset: 0; z-index: 300; display: none; align-items: center; justify-content: center; }
.modal.open { display: flex; }
.modal-mask { position: absolute; inset: 0; background: rgba(var(--c-deep-rgb), .6); backdrop-filter: blur(4px); }
.modal-box {
  position: relative; background: var(--c-white); border-radius: var(--radius-lg);
  padding: 40px 48px; text-align: center; box-shadow: var(--shadow-lg);
  animation: popIn .35s ease; border: 1px solid rgba(194,160,107,.35);
}
.modal-box img { width: 190px; height: 190px; border-radius: 14px; margin: 0 auto 18px; object-fit: cover; }
.modal-box p { color: var(--c-text); font-size: 15px; font-weight: 600; }
.modal-box small { color: var(--c-text-light); font-size: 13px; display: block; margin-top: 6px; }
.modal-close { position: absolute; top: 12px; right: 12px; width: 32px; height: 32px; border-radius: 50%; background: var(--c-cream-2); color: var(--c-text-light); font-size: 16px; line-height: 32px; }
.modal-close:hover { background: var(--c-primary); color: #fff; }
@keyframes popIn { from { transform: scale(.85); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ---------- 移动端底部固定栏 ---------- */
.mobile-actions {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 140;
  background: rgba(255,255,255,.96); backdrop-filter: blur(10px);
  box-shadow: 0 -4px 20px rgba(52,38,26,.12); padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
}
.mobile-actions a { flex: 1; text-align: center; padding: 8px 4px; border-radius: 12px; font-size: 13px; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 6px; }
.mobile-actions a i { font-size: 20px; line-height: 1; }
.mobile-actions .ma-call { background: var(--c-primary-light); color: var(--c-primary); }
.mobile-actions .ma-book { background: var(--c-primary); color: #fff; }
.mobile-actions .ma-wechat { background: var(--c-deep); color: #fff; }

/* ---------- 内页通用 ---------- */
.page-banner {
  background:
    radial-gradient(ellipse 50% 60% at 85% 15%, rgba(194,160,107,.2) 0%, transparent 65%),
    linear-gradient(120deg, var(--c-deep) 0%, var(--c-deep-soft) 100%);
  color: #fff; padding: 62px 0; position: relative; overflow: hidden;
}
.page-banner::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1.2px);
  background-size: 7px 7px; opacity: .35;
}
.page-banner h1 { font-family: var(--font-serif); font-size: 36px; font-weight: 800; letter-spacing: 2px; position: relative; z-index: 2; }
.page-banner p { opacity: .82; font-size: 14.5px; margin-top: 10px; position: relative; z-index: 2; }
.crumb { font-size: 13px; color: rgba(255,255,255,.7); margin-top: 14px; position: relative; z-index: 2; }
.crumb a:hover { color: #fff; }
.crumb .sep { margin: 0 8px; opacity: .5; }

.page-main { padding: 60px 0 84px; }

/* ---------- 筛选区 ---------- */
.filter-panel { background: var(--c-white); border-radius: var(--radius-lg); padding: 26px 30px; box-shadow: var(--shadow-sm); margin-bottom: 36px; border: 1px solid rgba(231,221,204,.6); }
.filter-row { display: flex; align-items: flex-start; gap: 14px; padding: 11px 0; border-bottom: 1px dashed var(--c-line); }
.filter-row:last-child { border-bottom: 0; }
.filter-label { width: 72px; flex-shrink: 0; font-size: 13.5px; font-weight: 700; color: var(--c-deep); padding-top: 7px; }
.filter-opts { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-opts a { padding: 5px 16px; border-radius: 999px; font-size: 13.5px; color: var(--c-text); background: var(--c-cream); transition: all .25s; border: 1px solid transparent; }
.filter-opts a:hover { color: var(--c-primary); }
.filter-opts a.on { background: var(--c-primary); color: #fff; box-shadow: 0 5px 14px rgba(208,106,61,.3); }

/* ---------- 分页 ---------- */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 42px; height: 42px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; background: var(--c-white); color: var(--c-text); font-size: 14px; box-shadow: var(--shadow-sm); transition: all .25s; }
.pagination a:hover { background: var(--c-primary-light); color: var(--c-primary); }
.pagination .current { background: var(--c-primary); color: #fff; font-weight: 700; box-shadow: 0 6px 16px rgba(var(--c-primary-rgb), .3); }
.pagination a.disabled { opacity: .45; pointer-events: none; box-shadow: none; }

/* ---------- 列表页筛选结果提示 ---------- */
.filter-result-tip { text-align: center; margin-top: 40px; font-size: 14px; color: var(--c-text-light); }
.filter-result-tip b { color: var(--c-primary); font-size: 18px; font-weight: 700; margin: 0 3px; }

/* ---------- 详情页通用 ---------- */
.detail-card { background: var(--c-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 44px; border: 1px solid rgba(231,221,204,.6); }
.detail-title { font-family: var(--font-serif); font-size: 30px; color: var(--c-deep); font-weight: 800; line-height: 1.5; margin-bottom: 14px; letter-spacing: .5px; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--c-text-light); padding-bottom: 22px; border-bottom: 1px solid var(--c-line); margin-bottom: 28px; }
.detail-meta span { display: inline-flex; align-items: center; gap: 6px; }
.detail-content { line-height: 2.05; font-size: 15px; color: var(--c-text); }
.detail-content h2, .detail-content h3 { font-family: var(--font-serif); color: var(--c-deep); margin: 28px 0 14px; }
.detail-content h2 { font-size: 23px; }
.detail-content h3 { font-size: 19px; }
.detail-content p { margin-bottom: 16px; }
.detail-content img { border-radius: 14px; margin: 12px 0; box-shadow: var(--shadow-sm); }
.detail-pn { display: flex; justify-content: space-between; gap: 20px; margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--c-line); font-size: 14px; color: var(--c-text-light); flex-wrap: wrap; }
.detail-pn a:hover { color: var(--c-primary); }
.detail-pn .pn-none { opacity: .5; }

/* ---------- 保姆详情 ---------- */
.nanny-detail { display: grid; grid-template-columns: 380px 1fr; gap: 36px; align-items: start; }
.nanny-profile { background: var(--c-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; position: sticky; top: 100px; border: 1px solid rgba(231,221,204,.6); }
.nanny-profile-avatar { padding-top: 100%; position: relative; background: var(--c-cream-2); }
.nanny-profile-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.nanny-profile-body { padding: 24px 26px; }
.nanny-profile-name { font-family: var(--font-serif); font-size: 26px; font-weight: 800; color: var(--c-deep); }
.nanny-profile-salary { color: var(--c-primary); font-weight: 700; font-size: 19px; margin: 6px 0 14px; font-family: var(--font-num); font-variant-numeric: tabular-nums; }
.profile-rows { margin: 16px 0; }
.profile-row { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--c-line); font-size: 14px; }
.profile-row b { color: var(--c-deep); font-weight: 600; }
.profile-row span { color: var(--c-text-light); }
.profile-skills { display: flex; flex-wrap: wrap; gap: 7px; margin: 16px 0; }
.profile-skills span { font-size: 12px; background: var(--c-primary-light); color: var(--c-primary-dark); padding: 4px 12px; border-radius: 6px; font-weight: 600; }
.profile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
.profile-actions .btn { padding: 11px 0; font-size: 14px; }
.nanny-article h3 {
  font-family: var(--font-serif); font-size: 21px; color: var(--c-deep);
  margin: 32px 0 16px; padding-left: 16px; border-left: 3px solid var(--c-gold);
}
.nanny-article h3:first-child { margin-top: 0; }
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cert-grid img { border-radius: 12px; aspect-ratio: 4/3; object-fit: cover; width: 100%; box-shadow: var(--shadow-sm); transition: transform .35s; }
.cert-grid img:hover { transform: scale(1.03); }

/* 底部悬浮预约栏（移动端） */
.mobile-book {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 130;
  background: rgba(255,255,255,.96); backdrop-filter: blur(10px);
  box-shadow: 0 -4px 20px rgba(52,38,26,.12);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  align-items: center; gap: 14px;
}
.mobile-book .mb-tel { font-family: var(--font-sans); color: var(--c-primary); font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: .5px; }
.mobile-book .mb-tel small { display: block; font-family: var(--font-sans); font-size: 10.5px; color: var(--c-text-light); }
.mobile-book .btn { flex: 1; padding: 10px 0; font-size: 14px; }

/* ---------- 服务列表 ---------- */
.service-list-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.svc-card { background: var(--c-white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: all .35s cubic-bezier(.25, .8, .3, 1); border: 1px solid rgba(231,221,204,.6); }
.svc-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: rgba(194,160,107,.4); }
.svc-thumb { position: relative; padding-top: 58%; overflow: hidden; background: var(--c-cream-2); }
.svc-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.svc-card:hover .svc-thumb img { transform: scale(1.07); }
.svc-price {
  position: absolute; left: 14px; bottom: 14px; background: rgba(255,255,255,.94);
  backdrop-filter: blur(6px); color: var(--c-primary-dark); font-size: 13px;
  padding: 5px 14px; border-radius: 999px; font-weight: 700;
  font-family: var(--font-num); border: 1px solid rgba(208,106,61,.3); font-variant-numeric: tabular-nums;
}
.svc-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.svc-name { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--c-deep); margin-bottom: 8px; }
.svc-brief { font-size: 13.5px; color: var(--c-text-light); line-height: 1.75; margin-bottom: 18px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.svc-link {
  display: block; text-align: center; padding: 10px; border-radius: 999px;
  background: linear-gradient(135deg, rgba(var(--c-deep-rgb), .07), rgba(var(--c-deep-rgb), .12));
  color: var(--c-deep); font-size: 13.5px; font-weight: 600; transition: all .3s; margin-top: auto;
}
.svc-link:hover { background: var(--c-deep); color: #fff; }

/* ---------- 单页（关于/联系） ---------- */
.single-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 36px; align-items: start; }
.contact-info-card { background: var(--c-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 36px; border: 1px solid rgba(231,221,204,.6); }
.contact-item { display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px dashed var(--c-line); align-items: flex-start; }
.contact-item:last-child { border-bottom: 0; }
.contact-item-ico { width: 52px; height: 52px; flex-shrink: 0; border-radius: 14px; background: var(--c-primary-light); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.contact-item-ico i { font-size: 26px; color: var(--c-primary); line-height: 1; }
.contact-item h4 { font-size: 15px; color: var(--c-text-light); font-weight: 500; margin-bottom: 4px; }
.contact-item p { font-size: 17px; color: var(--c-deep); font-weight: 700; }
.contact-item p.tel { font-family: var(--font-sans); color: var(--c-primary); font-size: 25px; font-variant-numeric: tabular-nums; letter-spacing: .5px; }
.contact-qr { display: flex; align-items: center; gap: 20px; padding: 20px 0; border-bottom: 1px dashed var(--c-line); }
.contact-qr img { width: 120px; height: 120px; border-radius: 14px; object-fit: cover; box-shadow: var(--shadow-sm); }
.contact-qr h4 { font-size: 15px; color: var(--c-deep); margin-bottom: 6px; }
.contact-qr p { font-size: 13px; color: var(--c-text-light); }
.map-box { margin-top: 36px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.map-box img { width: 100%; max-height: 340px; object-fit: cover; }

/* ---------- 关于页 ---------- */
.about-hero { text-align: center; padding: 20px 0 8px; }
.about-hero .section-title { font-size: 40px; }
.about-lead { max-width: 780px; margin: 0 auto; color: var(--c-text-light); font-size: 15.5px; line-height: 2; }
.about-img-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
.about-img-grid .ai { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.about-img-grid .ai img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .5s; }
.about-img-grid .ai:hover img { transform: scale(1.05); }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.team-card {
  text-align: center; background: var(--c-white); border-radius: var(--radius-lg);
  padding: 32px 18px 26px; box-shadow: var(--shadow-sm); transition: all .3s;
  border: 1px solid rgba(231,221,204,.6);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(194,160,107,.4); }
.team-avatar { width: 92px; height: 92px; border-radius: 24px; background: var(--c-primary-light); color: var(--c-primary); display: flex; align-items: center; justify-content: center; font-size: 42px; margin: 0 auto 14px; box-shadow: var(--shadow-sm); }
.team-card h4 { font-size: 16px; color: var(--c-deep); font-weight: 700; }
.team-card p { font-size: 13px; color: var(--c-text-light); margin-top: 4px; }

/* ---------- 面包屑占位（单页） ---------- */
.crumb-blank { height: 0; }

/* ---------- 资讯列表（双列小图：左图右文，每行两条） ---------- */
.news-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.news-item {
  display: flex; align-items: stretch; background: var(--c-white);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: all .35s cubic-bezier(.25, .8, .3, 1); border: 1px solid rgba(231,221,204,.6);
}
.news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: rgba(var(--c-gold-rgb), .5); }
.news-item-thumb {
  position: relative; display: block; flex: 0 0 128px; align-self: stretch; overflow: hidden;
  background: linear-gradient(135deg, var(--c-cream-2), var(--c-primary-light));
}
/* 无图占位：柔和渐变 + 居中图标（图片成功加载后覆盖） */
.news-item-thumb::before {
  content: "\ea7e"; font-family: "remixicon" !important; font-style: normal;
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 30px; color: rgba(var(--c-deep-rgb), .18);
}
.news-item-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; z-index: 1; }
.news-item:hover .news-item-thumb img { transform: scale(1.06); }
.news-item-body { padding: 16px 18px 15px 16px; display: flex; flex-direction: column; flex: 1; min-width: 0; }
/* 右侧第一行：分类 + 日期 */
.news-item-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 7px; }
.news-item-sort {
  font-size: 10.5px; letter-spacing: 1.5px; color: var(--c-primary);
  font-weight: 600; display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; overflow: hidden;
}
.news-item-sort::before { content: ""; width: 12px; height: 1px; background: var(--c-primary); flex-shrink: 0; }
.news-thumb-date { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: var(--c-text-light); font-variant-numeric: tabular-nums; white-space: nowrap; flex-shrink: 0; }
.news-thumb-date i { color: var(--c-primary); font-size: 12px; }
.news-item-title {
  font-family: var(--font-serif); font-size: 15.5px; font-weight: 700; color: var(--c-deep);
  line-height: 1.5; margin-bottom: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-item:hover .news-item-title { color: var(--c-primary); }
.news-item-desc {
  font-size: 12.5px; color: var(--c-text-light); line-height: 1.75;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-item-more { display: none; }

/* ---------- 站内搜索 ---------- */
.search-box { max-width: 680px; margin: 0 auto; display: flex; gap: 8px; background: var(--c-white); border-radius: 999px; padding: 8px 8px 8px 8px; box-shadow: var(--shadow-lg); border: 1px solid rgba(194,160,107,.3); }
.search-box input { flex: 1; border: 0; outline: 0; padding: 11px 24px; font-size: 15px; color: var(--c-deep); background: transparent; min-width: 0; }
.search-box .btn { flex-shrink: 0; }
.search-keywords { text-align: center; margin-top: 18px; font-size: 13.5px; color: var(--c-text-light); }
.search-keywords a { color: var(--c-primary); margin: 0 6px; }
.search-keywords a:hover { text-decoration: underline; }
.search-result-tip { text-align: center; font-size: 14px; color: var(--c-text-light); margin: 38px 0 12px; }
.search-result-tip b { color: var(--c-deep); font-weight: 700; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .nanny-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .step::after { display: none; }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .service-list-grid { grid-template-columns: repeat(2, 1fr); }
  .about-home { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nanny-detail { grid-template-columns: 1fr; }
  .nanny-profile { position: static; }
  .single-grid { grid-template-columns: 1fr; }
  .book-inner { grid-template-columns: 1fr; gap: 34px; }
  .banner-list { height: 520px; }
  .banner-title { font-size: 42px; }
}

@media (max-width: 768px) {
  .nav-menu, .header-tel { display: none; }
  .burger { display: block; }
  .section { padding: 60px 0; }
  .section-title { font-size: 30px; }
  .book-wrap { padding: 40px 28px; }
  .form-row { grid-template-columns: 1fr; }
  .mobile-actions { display: flex; }
  .footer { padding-bottom: 66px; }
  .page-main { padding: 40px 0 60px; }
  .banner-list { height: 460px; }
  .banner-title { font-size: 34px; }
  .banner-arrow { display: none; }
  .banner-stats { margin-top: -44px; }
  .banner-stats-inner { grid-template-columns: repeat(2, 1fr); }
  .bs-item { padding: 20px 14px; }
  .bs-item:nth-child(3)::before { display: none; }
  .bs-item b { font-size: 30px; }
  .detail-card { padding: 26px 20px; }
  .detail-title { font-size: 24px; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .about-img-grid { grid-template-columns: repeat(2, 1fr); }
  .mobile-book { display: flex; }
  .page-main { padding-bottom: 90px; }
  .section-head-row { flex-direction: column; align-items: flex-start; gap: 10px; }
  .review-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .service-card { padding: 24px 12px 22px; }
  .why-grid { grid-template-columns: 1fr; }
  .why-card { padding: 28px 24px 26px; }
  .nanny-grid { grid-template-columns: 1fr; }
  .service-list-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-home-feats { grid-template-columns: 1fr; }
  .topbar-links span { display: none; }
  .page-banner h1 { font-size: 28px; }
  .banner-title { font-size: 28px; }
  .banner-actions .btn { padding: 12px 26px; font-size: 14px; }
  .about-img-grid { grid-template-columns: 1fr; }
  .profile-actions { grid-template-columns: 1fr; }
  .book-wrap { border-radius: 20px; }
}

@media (max-width: 768px) {
  .news-list { grid-template-columns: 1fr; gap: 14px; }
  .news-item-thumb { flex-basis: 100px; }
  .news-item-body { padding: 12px 14px; }
  .news-item-meta { margin-bottom: 5px; }
  .news-item-title { font-size: 14.5px; margin-bottom: 0; }
  .news-item-desc { display: none; }
}

@media (max-width: 576px) {
  .search-box { border-radius: 18px; flex-wrap: wrap; padding: 12px; }
  .search-box input { width: 100%; padding: 8px 6px; }
  .search-box .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   主题切换（浮动调色板按钮 + 面板）
   ============================================================ */
.theme-toggle {
  width: 52px; height: 52px; border-radius: 16px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--c-primary), var(--c-deep));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 22px; box-shadow: var(--shadow-md); cursor: pointer; border: 0;
  transition: transform .35s, box-shadow .35s;
}
.theme-toggle:hover { transform: rotate(25deg) scale(1.06); box-shadow: var(--shadow-lg); }
.theme-panel {
  position: fixed; right: 20px; bottom: 244px; z-index: 190;
  width: 176px; background: var(--c-white); border-radius: 14px;
  box-shadow: var(--shadow-lg); padding: 14px;
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: all .3s;
}
.theme-panel.open { opacity: 1; pointer-events: auto; transform: none; }
.theme-panel-title {
  font-size: 11.5px; letter-spacing: 2px; color: var(--c-text-light);
  text-align: center; margin-bottom: 10px;
}
.theme-opt {
  display: flex; align-items: center; gap: 9px; width: 100%;
  padding: 7px 10px; border-radius: 8px; font-size: 12.5px;
  color: var(--c-text); text-align: left; transition: background .2s;
}
.theme-opt:hover { background: var(--c-cream-2); }
.theme-opt i {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.1);
}
.theme-opt.on { font-weight: 700; }
.theme-opt.on::after { content: "✓"; margin-left: auto; color: var(--c-primary); font-weight: 700; }

/* ============================================================
   移动端深度适配（追加层，不破坏原有类名与规则）
   ============================================================ */

/* 锚点跳转不被吸顶导航遮挡 */
html { scroll-padding-top: 84px; }

@media (max-width: 1024px) {
  /* 表单网格防内容撑破（minmax(0,1fr) 允许收缩） */
  .book-inner { grid-template-columns: minmax(0, 1fr); }
  .form-row { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 768px) {
  /* 头部紧凑化 */
  .header-inner { height: 64px; }
  .logo-img { width: 40px; height: 40px; font-size: 22px; border-radius: 10px; }
  .logo-name { font-size: 21px; letter-spacing: 1.5px; }
  .logo-sub { letter-spacing: 2.5px; }

  /* 轮播：圆点露出统计条，不被遮挡 */
  .banner-list { height: 440px; }
  .banner-dots { bottom: 40px; z-index: 7; }
  .banner-stats { margin-top: -30px; }

  /* 详情页底部预约栏互斥：有 .mobile-book 时隐藏通用操作栏 */
  body.has-mobile-book .mobile-actions { display: none; }
  body.has-mobile-book .footer { padding-bottom: 108px; }
  body.has-mobile-book .page-main { padding-bottom: 124px; }

  /* 表单防撑破 */
  .book-form, .book-head { min-width: 0; }
  .form-code-row input { min-width: 0; flex: 1 1 0; }
  .code-img { width: 104px; }

  /* 正文溢出保护（表格横向滚动、长单词换行） */
  .detail-content { overflow-wrap: break-word; }
  .detail-content table { display: block; width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .detail-content img { height: auto; }
  .detail-content iframe { max-width: 100%; }
}

@media (max-width: 576px) {
  .container { padding: 0 16px; }
  .section { padding: 52px 0; }
  .section-title { font-size: 26px; }
  .section-head { margin-bottom: 40px; }
  .section-head-row { margin-bottom: 32px; }

  .page-banner { padding: 44px 0; }
  .page-banner h1 { font-size: 25px; }
  .page-banner p { font-size: 13.5px; }

  .detail-card { padding: 20px 16px; }
  .detail-title { font-size: 21px; }
  .detail-pn { gap: 10px; font-size: 13px; }

  /* 预约表单 */
  .book-wrap { padding: 30px 18px; border-radius: 18px; }
  .book-title { font-size: 25px; }
  .book-desc { font-size: 14px; margin-bottom: 22px; }
  .book-form { padding: 26px 18px; }
  .book-tel { flex-wrap: wrap; }
  .book-tel-num { font-size: 24px; }
  .book-tel-ico { width: 48px; height: 48px; }
  .code-img { height: 42px; }

  /* 弹窗 */
  .modal-box { padding: 30px 22px; }
  .modal-box img { width: 150px; height: 150px; }

  /* 筛选面板：纵向紧凑布局 */
  .filter-panel { padding: 14px; border-radius: 16px; margin-bottom: 26px; }
  .filter-row { flex-direction: column; gap: 4px; padding: 9px 0; }
  .filter-label { width: auto; padding-top: 0; font-size: 13px; }
  .filter-opts { gap: 6px; }
  .filter-opts a { padding: 4px 12px; font-size: 12.5px; }

  /* 保姆卡比例更均衡、服务卡更紧凑 */
  .nanny-avatar-wrap { padding-top: 68%; }
  .service-ico { width: 60px; height: 60px; border-radius: 16px; margin-bottom: 14px; }
  .service-ico i { font-size: 30px; }
  .service-name { font-size: 14.5px; }
  .service-brief { font-size: 11.5px; }
  .service-card { padding: 22px 10px 20px; }

  /* 轮播文字 */
  .banner-list { height: 400px; }
  .banner-stats { margin-top: -24px; }
  .banner-tag { font-size: 11.5px; padding: 6px 16px; letter-spacing: 2px; margin-bottom: 18px; }
  .banner-desc { font-size: 14.5px; margin-bottom: 24px; line-height: 1.8; }

  /* 服务流程：移动端一行两个 */
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 32px; column-gap: 12px; }
  .step { padding: 0 4px; }
  .step-ico { width: 78px; height: 78px; margin-bottom: 14px; }
  .step-ico i { font-size: 34px; }
  .step-no { width: 26px; height: 26px; font-size: 12px; top: -4px; right: -4px; }
  .step-name { font-size: 15.5px; margin-bottom: 6px; }
  .step-desc { font-size: 12px; line-height: 1.65; }

  /* 关于页 */
  .about-home-title { font-size: 27px; }
  .about-home-img.main { min-height: 230px; }
  .about-home-img.subs div { min-height: 112px; }

  /* 联系页 */
  .contact-info-card { padding: 26px 20px; }
  .contact-item p.tel { font-size: 21px; }
  .contact-item-ico { width: 46px; height: 46px; }
  .contact-qr img { width: 100px; height: 100px; }

  /* 分页紧凑 */
  .pagination { gap: 6px; margin-top: 36px; }
  .pagination a, .pagination span { min-width: 36px; height: 36px; padding: 0 10px; font-size: 13px; border-radius: 8px; }

  /* 小字号微调 */
  .logo-sub { font-size: 9.5px; }
  .news-item-sort { font-size: 11px; }

  /* 手指点击目标放大 */
  .drawer-close { width: 40px; height: 40px; line-height: 40px; }
  .theme-opt { padding: 10px 10px; }
  .filter-opts a { min-height: 28px; }

  /* 底部固定栏紧凑 */
  .mobile-actions { padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); }
  .mobile-book { padding: 9px 12px calc(9px + env(safe-area-inset-bottom)); }
  .mobile-book .btn { padding: 10px 6px; font-size: 13.5px; }
}

/* ============================================================
   中等宽度导航降级（追加层）：防止 logo 被挤压换行
   - 1320px 以下先隐藏电话按钮（nav + logo 放得下）
   - 1080px 以下导航栏放不下，切换为汉堡菜单
   ============================================================ */
.logo { flex-shrink: 0; }
.logo > span { white-space: nowrap; }

@media (max-width: 1320px) {
  .header-tel { display: none; }
}

@media (max-width: 1080px) {
  .nav-menu { display: none; }
  .burger { display: block; }
}