/* ==============================
       CSS 变量 & 全局重置 — 健康蓝色调
       ============================== */
:root {
  /* 主色系：医疗蓝 — 安全·专业·信赖 */
  --color-primary: #1b6b93;
  --color-primary-light: #2e8bc0;
  --color-primary-dark: #0f4c75;
  --color-primary-ghost: rgba(27, 107, 147, 0.07);
  /* 辅色系：深海靛 — 厚重·稳重·权威 */
  --color-secondary: #0f3d5c;
  --color-secondary-light: #1a5276;
  --color-secondary-dark: #0a2a3e;
  /* 点缀色：健康绿 — 生命力·健康·希望 */
  --color-accent: #2d9b6e;
  --color-accent-light: #3dbb86;
  --color-accent-dark: #1e7a54;
  /* 背景系 */
  --color-bg: #f7fafb;
  --color-bg-warm: #edf4f8;
  --color-bg-green: #eff8f3;
  --color-bg-cream: #f0f7fa;
  --color-bg-dark: #0c2637;
  /* 文字系 */
  --color-text: #1a2a36;
  --color-text-light: #3d5565;
  --color-text-lighter: #6b8294;
  --color-white: #ffffff;
  --color-border: #d6e4ec;
  /* 阴影 */
  --shadow-xs: 0 1px 4px rgba(15, 61, 92, 0.04);
  --shadow-sm: 0 2px 12px rgba(15, 61, 92, 0.06);
  --shadow-md: 0 8px 32px rgba(15, 61, 92, 0.08);
  --shadow-lg: 0 20px 56px rgba(15, 61, 92, 0.1);
  --shadow-xl: 0 32px 80px rgba(15, 61, 92, 0.12);
  /* 圆角 */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  /* 字体 */
  --font-heading: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', Georgia, serif;
  --font-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  /* 尺寸 */
  --max-width: 1360px;
  --nav-height: 84px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 400;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ==============================
       通用工具类
       ============================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 48px;
}

.section {
  padding: 128px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 18px;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.12rem;
  color: var(--color-text-lighter);
  text-align: center;
  margin-bottom: 80px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.9;
  font-weight: 300;
}

.section-subtitle-wide {
  width: 100%;
  max-width: none;
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 17px 44px;
  border-radius: 60px;
  font-size: 1.75rem;
  line-height: 1.4;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  gap: 8px;
  letter-spacing: 0.04em;
  font-family: var(--font-body);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  box-shadow: 0 6px 24px rgba(27, 107, 147, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(27, 107, 147, 0.4);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary-ghost);
  transform: translateY(-2px);
}

.btn-green {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  box-shadow: 0 6px 24px rgba(45, 155, 110, 0.3);
}

.btn-green:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(45, 155, 110, 0.4);
}

.btn-outline-light {
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  padding: 8px 22px;
  font-size: 0.85rem;
  border-radius: 8px;
  letter-spacing: 0.02em;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
}

/* ==============================
       1. 顶部导航栏
       ============================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(247, 250, 251, 0.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  box-shadow: 0 2px 32px rgba(15, 61, 92, 0.06);
  border-bottom-color: rgba(27, 107, 147, 0.06);
  background: rgba(247, 250, 251, 0.96);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 44px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 3px;
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.nav-logo .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  display: inline-block;
  margin-left: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-light);
  transition: color 0.25s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
  transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-login-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-login-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.nav-login-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-ghost);
}

.nav-login-link svg {
  width: 14px;
  height: 14px;
}

.nav-divider {
  width: 1px;
  height: 22px;
  background: var(--color-border);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.nav-phone svg {
  width: 18px;
  height: 18px;
}

.nav-phone:hover {
  opacity: 0.78;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* 移动端菜单 */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-white);
  padding: 20px 28px;
  box-shadow: var(--shadow-lg);
  z-index: 999;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 14px 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu .mobile-phone {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  padding: 12px 0 0;
}

.mobile-login-links {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: 12px;
}

.mobile-login-links a {
  flex: 1;
  text-align: center;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-secondary);
}

/* ==============================
       2. Hero 首屏
       ============================== */
.hero {
  min-height: calc(100vh - var(--nav-height));
  min-height: calc(100svh - var(--nav-height));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-content {
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary-ghost);
  color: var(--color-primary);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 32px;
  border: 1px solid rgba(27, 107, 147, 0.1);
  letter-spacing: 0.04em;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 28px;
  color: var(--color-text);
  letter-spacing: -0.03em;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.18rem;
  color: var(--color-text-light);
  margin-bottom: 44px;
  line-height: 2;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.hero-stat-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(27, 107, 147, 0.06);
}

.hero-stat-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  background: var(--color-white);
}

.hero-stat-card .emoji {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.hero-stat-card .number {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.1;
}

.hero-stat-card .unit {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.hero-stat-card .label {
  font-size: 0.88rem;
  color: var(--color-text-lighter);
  margin-top: 8px;
  font-weight: 400;
}

/* Hero 轮播 */
.hero-carousel {
  position: relative;
  width: 100%;
  min-height: calc(100vh - var(--nav-height));
  min-height: calc(100svh - var(--nav-height));
  overflow: hidden;
}

.hero-carousel-single {
  min-height: calc(100vh - var(--nav-height));
  min-height: calc(100svh - var(--nav-height));
  background: linear-gradient(90deg, #dfeef8 0%, #ebf5fa 55%, #f5fbfd 100%);
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  pointer-events: none;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}

.hero-slide .container {
  z-index: 3;
  position: relative;
}

/* 轮播 — 首屏模式介绍 */
.hero-slide-intro .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 80px;
  align-items: center;
}

/* 轮播 — 官网形象卡片 */
.hero-slide-care {
  background:
    linear-gradient(
      90deg,
      rgba(226, 240, 249, 0.94) 0%,
      rgba(231, 243, 250, 0.88) 23%,
      rgba(235, 246, 251, 0.58) 40%,
      rgba(242, 249, 252, 0.08) 58%,
      rgba(242, 249, 252, 0) 72%
    ),
    radial-gradient(circle at 10% 16%, rgba(255, 255, 255, 0.34) 0%, rgba(255, 255, 255, 0) 26%), url('../img/hero-care.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  color: var(--color-text);
}

.hero-slide-care .container {
  width: 100%;
  max-width: none;
  padding: 0;
}

.care-hero-card {
  position: relative;
  overflow: hidden;
  /* max-width: 1560px; */
  margin: 0 auto;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  border: none;
}

.care-hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 32%);
  pointer-events: none;
}

.care-hero-main {
  position: relative;
  z-index: 3;
  display: block;
  min-height: calc(100vh - var(--nav-height) - 2px);
  padding: 120px 0 clamp(220px, 18vw, 320px) 205px;
}

.care-hero-copy {
  padding-bottom: 42px;
}

.care-hero-copy h2 {
  font-family: var(--font-heading);
  font-size: clamp(4.125rem, 4.9vw, 5.875rem);
  line-height: 1.25;
  /* font-variant-caps: all-small-caps; */

  color: #222222;
  display: flex;
  align-items: center;
  min-height: 132px; /* 你想要的高度 */
}

.care-hero-copy h2 span {
  background: linear-gradient(90deg, #2f80ed 0%, #56a8ff 55%, #7cc7ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  margin-bottom: 33px;
}

.care-hero-divider {
  position: relative;
  width: clamp(220px, 20.83vw, 400px);
  height: 3px;
  border-radius: 999px;
  background: #127cf7;
  margin-bottom: 30px;
}

.care-hero-divider::after {
  content: '';
  position: absolute;
  top: 0;
  left: 100%;
  width: clamp(165px, 15.625vw, 300px);
  height: 3px;
  background: #cbe1f0;
}

.care-hero-lead {
  font-size: 36px;
  line-height: 50px;
  color: #535353;
  margin-bottom: 10px;
  font-weight: 700;
}

.care-hero-meta {
  font-size: 26px;
  line-height: 37px;
  color: #333333;
  margin-bottom: 4px;
  font-weight: 600;
}

.care-hero-meta-subtle {
  color: #535353;
}

.care-hero-buttons {
  margin-top: 34px;
  gap: 16px;
  position: relative;
  z-index: 4;
}

.hero-slide-care .btn-primary {
  min-width: 142px;
  padding: 13px 59px;
  background: linear-gradient(90deg, #4d99fe, #74c3ff);
  color: #fff;
  box-shadow: none;
}

.hero-slide-care .btn-secondary {
  min-width: 142px;
  padding: 13px 59px;
  color: #66a5fb;
  border: 1px solid #4d99fe;
  background: transparent;
}

.hero-slide-care .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.46);
}

.care-hero-stats {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  column-gap: clamp(18px, 2.4vw, 40px);
  padding: clamp(24px, 2.5vw, 48px) clamp(32px, 10.8vw, 207px) clamp(28px, 4.5vw, 85px);
  background: rgba(0, 84, 163, 0.27);
}
.care-hero-stat-content {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  text-align: left;
}
.care-hero-stat {
  display: flex;
  justify-content: center;
  min-width: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.98);
  text-align: center;
}

.care-hero-stat-featured {
  position: relative;
  padding-left: clamp(24px, 6vw, 116px);
  padding-right: clamp(24px, 6vw, 116px);
}

.care-hero-stat-featured::before,
.care-hero-stat-featured::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 1px;
  height: clamp(58px, 7vw, 117px);
  background: #ffffff;
  transform: translateY(-50%);
}

.care-hero-stat-featured::before {
  left: 0;
}

.care-hero-stat-featured::after {
  right: 0;
}

.care-hero-stat-label {
  font-size: clamp(0.9rem, 1.18vw, 2rem);
  line-height: 1.45;
  opacity: 0.96;
  margin-bottom: clamp(8px, 0.9vw, 12px);
  letter-spacing: 0.01em;
}

.care-hero-stat-value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.4vw, 4.6875rem);
  line-height: 1.05;
  font-weight: 800;
  white-space: nowrap;
}

.hero-carousel-single .carousel-arrows {
  padding: 0 14px;
}

.hero-carousel-single .carousel-arrow {
  width: 42px;
  height: 42px;
  background: rgba(9, 34, 57, 0.44);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.86);
}

.hero-carousel-single .carousel-arrow:hover {
  background: rgba(9, 34, 57, 0.6);
  border-color: rgba(255, 255, 255, 0.22);
}

/* 轮播 - 业务场景页 */
.hero-slide-grid,
.hero-slide-household,
.hero-slide-service,
.hero-slide-worker {
  color: #222222;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-slide-grid {
  background-image: url('../img/grid .png');
  background-position: center center;
}

.hero-slide-household {
  background-image: url('../img/household.png');
  background-position: center center;
}

.hero-slide-service {
  background-image: url('../img/service.png');
  background-position: center center;
}

.hero-slide-worker {
  background-image: url('../img/worker.png');
  background-position: center center;
  color: #ffffff;
}

.hero-slide-grid .container,
.hero-slide-household .container,
.hero-slide-service .container,
.hero-slide-worker .container {
  width: 100%;
  max-width: none;
  padding: 0;
}

.feature-hero-layout {
  min-height: calc(100vh - var(--nav-height) - 2px);
  display: flex;
  align-items: flex-start;
  padding: 264px 0 0 205px;
}

.feature-hero-copy {
  max-width: 980px;
}

.feature-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 3.8vw, 4.875rem);
  line-height: 1.18;
  color: inherit;
  margin-bottom: 34px;
}

.feature-hero-lead {
  font-size: clamp(1.6rem, 1.9vw, 2.25rem);
  line-height: 1.4;
  color: inherit;
  margin-bottom: 10px;
  font-weight: 700;
}

.feature-hero-desc {
  max-width: 760px;
  font-size: clamp(1.1rem, 1.35vw, 1.625rem);
  line-height: 1.55;
  color: inherit;
  opacity: 0.82;
  font-weight: 600;
}

.feature-hero-actions {
  margin-top: 100px;
  gap: 20px;
}

.hero-slide-grid .btn-primary,
.hero-slide-household .btn-primary,
.hero-slide-service .btn-primary {
  min-width: 184px;
  padding: 13px 44px;
  background: linear-gradient(90deg, #4d99fe, #74c3ff);
  color: #ffffff;
  box-shadow: none;
}

.hero-slide-grid .btn-secondary,
.hero-slide-household .btn-secondary,
.hero-slide-service .btn-secondary {
  min-width: 184px;
  padding: 13px 44px;
  color: #66a5fb;
  border: 1px solid #66a5fb;
  background: transparent;
}

.hero-slide-grid .btn-secondary:hover,
.hero-slide-household .btn-secondary:hover,
.hero-slide-service .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
}

.feature-hero-layout-dark .feature-hero-title,
.feature-hero-layout-dark .feature-hero-lead,
.feature-hero-layout-dark .feature-hero-desc {
  color: #ffffff;
}

.feature-hero-layout-dark .feature-hero-desc {
  opacity: 0.9;
}

.hero-slide-worker .btn-primary {
  min-width: 184px;
  padding: 13px 44px;
  background: #ffffff;
  color: #3e9df3;
  box-shadow: none;
}

.hero-slide-worker .btn-secondary {
  min-width: 184px;
  padding: 13px 44px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: transparent;
}

.hero-slide-worker .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* 轮播 — 场景卡片 */
.hero-slide-scene {
  text-align: center;
  color: var(--color-white);
}

.hero-slide-scene .container {
  max-width: 860px;
}

.hero-slide-scene .scene-emoji {
  font-size: 5rem;
  margin-bottom: 28px;
  display: block;
}

.hero-slide-scene h2 {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  margin-bottom: 20px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.hero-slide-scene p {
  font-size: 1.18rem;
  line-height: 2;
  font-weight: 300;
  opacity: 0.88;
  max-width: 680px;
  margin: 0 auto 40px;
}

.hero-slide-scene .hero-buttons {
  justify-content: center;
}

.hero-slide-scene .btn-primary {
  background: rgba(255, 255, 255, 0.18);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.hero-slide-scene .btn-primary:hover {
  background: rgba(255, 255, 255, 0.3);
  box-shadow: none;
  transform: translateY(-2px);
}

.hero-slide-scene .btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: #fff;
}

.hero-slide-scene .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* 轮播控制 */
.carousel-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(27, 107, 147, 0.35);
  background: transparent;
  cursor: pointer;
  transition: all 0.35s ease;
  padding: 0;
}

.carousel-dot.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.2);
}

.carousel-dot.scene-dot {
  border-color: rgba(255, 255, 255, 0.4);
}

.carousel-dot.scene-dot.active {
  background: var(--color-white);
  border-color: var(--color-white);
}

.carousel-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 28px;
  z-index: 10;
  pointer-events: none;
}

.carousel-arrow {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  pointer-events: auto;
  color: rgba(255, 255, 255, 0.8);
}

.carousel-arrow:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
  transform: scale(1.08);
}

/* 场景背景 */
.scene-bg-service {
  background: linear-gradient(165deg, #1b6b93 0%, #0f4c75 40%, #0a2a3e 100%);
}

.scene-bg-training {
  background: linear-gradient(165deg, #2d9b6e 0%, #1e7a54 40%, #0c2637 100%);
}

.scene-bg-community {
  background: linear-gradient(165deg, #0f3d5c 0%, #1a5276 40%, #1b6b93 100%);
}

.scene-bg-health {
  background: linear-gradient(165deg, #1b6b93 0%, #2d9b6e 60%, #1e7a54 100%);
}

/* 场景装饰圆 */
.scene-decor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.scene-decor-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
  top: -120px;
  right: -100px;
}

.scene-decor-2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
  bottom: -80px;
  left: -60px;
}

/* Hero 背景装饰 */
.hero-decor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-decor-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(27, 107, 147, 0.07) 0%, transparent 70%);
  top: -200px;
  right: -200px;
}

.hero-decor-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(45, 155, 110, 0.05) 0%, transparent 70%);
  bottom: 30px;
  left: -120px;
}

.hero-decor-3 {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(27, 107, 147, 0.06) 0%, transparent 70%);
  bottom: 25%;
  right: 28%;
}

/* ==============================
       3. 使命 · 愿景 · 价值观
       ============================== */
.mission {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.mission-bg-decor {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27, 107, 147, 0.03) 0%, transparent 70%);
  top: -100px;
  left: -150px;
  pointer-events: none;
}

.mission-core {
  text-align: center;
  margin-bottom: 88px;
  position: relative;
}

.mission-core h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-text-light);
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}

.mission-core h2 strong {
  display: block;
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-top: 8px;
  letter-spacing: -0.02em;
}

.mission-statement {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 2.2;
  max-width: 800px;
  margin: 0 auto;
}

.mission-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.mission-card {
  text-align: center;
  padding: 56px 40px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--radius-lg);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.mission-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.mission-card.mission-mission {
  background: linear-gradient(165deg, #edf5fa, #e0eef6);
  border: 1px solid rgba(27, 107, 147, 0.08);
}

.mission-card.mission-mission::before {
  background: linear-gradient(165deg, rgba(27, 107, 147, 0.02), rgba(27, 107, 147, 0.06));
}

.mission-card.mission-vision {
  background: linear-gradient(165deg, #edf8f2, #dff2e8);
  border: 1px solid rgba(45, 155, 110, 0.08);
}

.mission-card.mission-vision::before {
  background: linear-gradient(165deg, rgba(45, 155, 110, 0.02), rgba(45, 155, 110, 0.06));
}

.mission-card.mission-values {
  background: linear-gradient(165deg, #edf0f8, #e2e8f5);
  border: 1px solid rgba(15, 61, 92, 0.08);
}

.mission-card.mission-values::before {
  background: linear-gradient(165deg, rgba(15, 61, 92, 0.02), rgba(15, 61, 92, 0.06));
}

.mission-card:hover::before {
  opacity: 1;
}

.mission-card-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.mission-mission .mission-card-icon {
  background: rgba(27, 107, 147, 0.1);
}

.mission-vision .mission-card-icon {
  background: rgba(45, 155, 110, 0.1);
}

.mission-values .mission-card-icon {
  background: rgba(15, 61, 92, 0.08);
}

.mission-card-label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.mission-mission .mission-card-label {
  color: var(--color-primary);
}
.mission-vision .mission-card-label {
  color: var(--color-accent);
}
.mission-values .mission-card-label {
  color: var(--color-secondary);
}

.mission-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.4;
}

.mission-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 2;
  font-weight: 300;
}

.values-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}

.values-tag {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 500;
}

.values-tag:nth-child(1) {
  background: rgba(27, 107, 147, 0.08);
  color: var(--color-primary);
}
.values-tag:nth-child(2) {
  background: rgba(45, 155, 110, 0.08);
  color: var(--color-accent);
}
.values-tag:nth-child(3) {
  background: rgba(15, 61, 92, 0.08);
  color: var(--color-secondary);
}
.values-tag:nth-child(4) {
  background: rgba(27, 107, 147, 0.06);
  color: var(--color-primary-dark);
}

/* ==============================
       4. 关于我们
       ============================== */
.about {
  background: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: center;
}

.about-text h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--color-text);
  line-height: 1.4;
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: 20px;
  line-height: 2;
  font-size: 1.02rem;
  font-weight: 300;
}

.about-text p strong {
  color: var(--color-text);
  font-weight: 600;
}

.about-map {
  background: linear-gradient(145deg, var(--color-bg-warm), var(--color-bg-green));
  border-radius: var(--radius-xl);
  padding: 56px;
  position: relative;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(27, 107, 147, 0.04);
}

.about-map h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 32px;
  color: var(--color-primary);
}

.about-advantages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 80px;
}

.advantage-card {
  text-align: center;
  padding: 44px 28px;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(27, 107, 147, 0.04);
}

.advantage-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.advantage-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.advantage-card .icon.blue {
  background: rgba(27, 107, 147, 0.08);
}

.advantage-card .icon.green {
  background: rgba(45, 155, 110, 0.08);
}

.advantage-card .icon.indigo {
  background: rgba(15, 61, 92, 0.06);
}

.advantage-card h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.advantage-card p {
  font-size: 0.93rem;
  color: var(--color-text-light);
  line-height: 1.9;
  font-weight: 300;
}

/* ==============================
       5. 核心服务
       ============================== */
.services {
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(27, 107, 147, 0.03);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  background: var(--color-white);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:nth-child(2)::before {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
}

.service-card:nth-child(3)::before {
  background: linear-gradient(90deg, var(--color-secondary), var(--color-secondary-light));
}

.service-card:nth-child(4)::before {
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
}

.service-icon {
  width: 84px;
  height: 84px;
  margin: 0 auto 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-icon.blue {
  background: rgba(27, 107, 147, 0.07);
}

.service-icon.green {
  background: rgba(45, 155, 110, 0.07);
}

.service-icon.indigo {
  background: rgba(15, 61, 92, 0.05);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.service-card p {
  font-size: 0.93rem;
  color: var(--color-text-light);
  line-height: 1.9;
  font-weight: 300;
}

/* ==============================
       6. 运营模式（三重关系体系）
       ============================== */
.model {
  background: var(--color-bg);
}

.model-flow {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-bottom: 56px;
}

.model-node {
  flex: 1;
  text-align: center;
  padding: 52px 28px;
  position: relative;
}

.model-node-icon {
  width: 96px;
  height: 96px;
  margin: 0 auto 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
}

.model-node:nth-child(1) .model-node-icon {
  background: rgba(27, 107, 147, 0.08);
}

.model-node:nth-child(2) .model-node-icon {
  background: rgba(45, 155, 110, 0.08);
}

.model-node:nth-child(3) .model-node-icon {
  background: linear-gradient(135deg, rgba(27, 107, 147, 0.06), rgba(45, 155, 110, 0.06));
}

.model-node h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.model-node p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.9;
  font-weight: 300;
}

.model-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  flex-shrink: 0;
}

.model-synergy {
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, var(--color-bg-cream), var(--color-bg-green));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(27, 107, 147, 0.04);
}

.model-synergy h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.model-synergy p {
  color: var(--color-text-light);
  font-size: 1rem;
  font-weight: 300;
}

/* 评星体系 */
.star-section {
  margin-top: 64px;
  text-align: center;
}

.star-section h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.star-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  max-width: 880px;
  margin: 0 auto;
}

.star-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 36px;
  flex: 1;
  min-width: 230px;
  text-align: center;
  border: 1px solid rgba(27, 107, 147, 0.04);
  transition: all 0.3s ease;
}

.star-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.star-card .icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.star-card .title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.star-card .desc {
  font-size: 0.88rem;
  color: var(--color-text-lighter);
  font-weight: 300;
}

/* ==============================
       7. 加盟合作
       ============================== */
.franchise {
  background: var(--color-white);
}

.franchise-advantages h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 36px;
  text-align: center;
}

.franchise-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1040px;
  margin: 0 auto;
}

.franchise-adv-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 32px 28px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  transition: all 0.35s ease;
  border: 1px solid rgba(27, 107, 147, 0.03);
}

.franchise-adv-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  background: var(--color-white);
}

.franchise-adv-item .check-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(45, 155, 110, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.franchise-adv-item h4 {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--color-text);
}

.franchise-adv-item p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.8;
  font-weight: 300;
}

.franchise-cta {
  margin-top: 48px;
  text-align: center;
}

/* ==============================
       8. 旗下公司
       ============================== */
.companies {
  background: var(--color-bg-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.companies .section-title {
  color: var(--color-white);
}

.companies .section-subtitle {
  color: rgba(255, 255, 255, 0.5);
}

.companies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.company-card {
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.35s ease;
}

.company-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.company-card .tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.company-card:nth-child(1) .tag {
  background: rgba(27, 107, 147, 0.25);
  color: var(--color-primary-light);
}

.company-card:nth-child(2) .tag {
  background: rgba(45, 155, 110, 0.25);
  color: var(--color-accent-light);
}

.company-card:nth-child(3) .tag {
  background: rgba(46, 139, 192, 0.25);
  color: #5dade2;
}

.company-card:nth-child(4) .tag {
  background: rgba(45, 155, 110, 0.25);
  color: var(--color-accent-light);
}

.company-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-white);
}

.company-card p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  font-weight: 300;
}

/* ==============================
       9. 联系我们
       ============================== */
.contact {
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item-link {
  color: inherit;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.contact-item-link:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.contact-item-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(27, 107, 147, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-item p {
  font-size: 0.93rem;
  color: var(--color-text-light);
  font-weight: 300;
}

.contact-item .phone-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-primary);
}

.contact-regions {
  margin-top: 40px;
}

.contact-regions h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.region-tag {
  padding: 8px 20px;
  border-radius: 50px;
  background: var(--color-bg-warm);
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 500;
}

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 52px;
  border: 1px solid rgba(27, 107, 147, 0.04);
}

.contact-form h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  background: var(--color-bg);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(27, 107, 147, 0.06);
  background: var(--color-white);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.inquiry-toast {
  position: fixed;
  top: calc(var(--nav-height) + 24px);
  left: 50%;
  z-index: 2000;
  min-width: min(24rem, calc(100vw - 2rem));
  max-width: min(34rem, calc(100vw - 2rem));
  padding: 1rem 1.25rem;
  border-radius: 1.125rem;
  background: rgba(12, 38, 55, 0.9);
  color: var(--color-white);
  font-size: 0.95rem;
  line-height: 1.7;
  text-align: center;
  box-shadow: 0 20px 56px rgba(12, 38, 55, 0.18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0;
  transform: translate(-50%, -16px);
  pointer-events: none;
  transition:
    opacity 0.28s ease,
    transform 0.32s ease;
}

.inquiry-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.inquiry-toast-warning {
  background: linear-gradient(135deg, rgba(182, 128, 32, 0.94), rgba(138, 97, 24, 0.94));
}

.inquiry-toast-success {
  background: linear-gradient(135deg, rgba(34, 126, 88, 0.94), rgba(24, 96, 67, 0.94));
}

.inquiry-toast-error {
  background: linear-gradient(135deg, rgba(170, 71, 71, 0.94), rgba(138, 52, 52, 0.94));
}

/* ==============================
      10. 底部 Footer
      ============================== */
.footer-notes {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-notes p {
  margin: 0 0 6px;
  font-size: 0.82rem;
  line-height: 1.72;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.66);
}

.footer-notes a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-notes a:hover {
  color: rgba(255, 255, 255, 0.9);
}
.footer {
  background: #081824;
  color: rgba(255, 255, 255, 0.55);
  padding: 80px 0 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 2fr) repeat(3, minmax(140px, 1fr));
  gap: 48px;
  align-items: start;
}

.footer-brand .nav-logo {
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.9;
  font-weight: 300;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.02rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  font-size: 0.92rem;
  padding: 5px 0;
  transition: color 0.2s ease;
  font-weight: 300;
}

.footer-contact-address {
  white-space: nowrap;
  font-size: 0.85rem;
  letter-spacing: -0.01em;
}

.footer-col a:hover {
  color: var(--color-primary-light);
}

.footer-companies {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 20px;
  line-height: 1.8;
}

/* ==============================
       动画
       ============================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(36px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==============================
       响应式设计
       ============================== */
@media (max-width: 1024px) {
  .hero-slide-intro .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .care-hero-main {
    min-height: auto;
    padding: 72px 48px 236px;
  }

  .care-hero-copy {
    max-width: 560px;
    padding-bottom: 12px;
  }

  .care-hero-stats {
    column-gap: 20px;
    padding: 22px 40px 26px;
  }
  .care-hero-stat-content {
    /* 左对齐 */
    text-align: left;
  }
  .feature-hero-layout {
    min-height: auto;
    align-items: flex-start;
    padding: 60px 48px 140px;
  }

  .feature-hero-copy {
    max-width: 720px;
  }

  .feature-hero-actions {
    margin-top: 52px;
  }

  .hero-slide-intro h1 {
    font-size: 3.4rem;
  }

  .hero-slide-scene h2 {
    font-size: 2.6rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-contact-col {
    grid-column: 1 / -1;
  }

  .franchise-adv-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .companies-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mission-trio {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (min-width: 1025px) and (max-height: 940px) {
  .care-hero-main {
    min-height: calc(100vh - var(--nav-height) - 2px);
    min-height: calc(100svh - var(--nav-height) - 2px);
    padding: 72px 0 156px 136px;
  }

  .care-hero-copy {
    max-width: 780px;
    padding-bottom: 18px;
  }

  .care-hero-copy h2 {
    min-height: auto;
    font-size: clamp(3.25rem, 4vw, 4.875rem);
    line-height: 1.08;
  }

  .care-hero-copy h2 span {
    margin-bottom: 18px;
  }

  .care-hero-divider {
    margin-bottom: 18px;
  }

  .care-hero-lead {
    font-size: 1.9rem;
    line-height: 1.4;
    margin-bottom: 6px;
  }

  .care-hero-meta {
    font-size: 1.35rem;
    line-height: 1.45;
    margin-bottom: 2px;
  }

  .care-hero-buttons {
    margin-top: 22px;
  }

  .hero-slide-care .btn-primary,
  .hero-slide-care .btn-secondary {
    min-width: 132px;
    padding: 11px 42px;
  }

  .care-hero-stats {
    column-gap: 20px;
    padding: 18px 104px 22px;
  }

  .care-hero-stat-featured {
    padding-left: 52px;
    padding-right: 52px;
  }

  .care-hero-stat-featured::before,
  .care-hero-stat-featured::after {
    height: 72px;
  }

  .care-hero-stat-label {
    font-size: 1rem;
    line-height: 1.35;
    margin-bottom: 6px;
  }

  .care-hero-stat-value {
    font-size: clamp(2.4rem, 3vw, 3.8rem);
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 68px;
  }

  .container {
    padding: 0 24px;
  }

  .section {
    padding: 88px 0;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .section-subtitle {
    margin-bottom: 52px;
    font-size: 1rem;
  }

  .section-subtitle-wide {
    width: auto;
    max-width: 100%;
    white-space: normal;
  }

  .nav-links,
  .nav-login-links,
  .nav-divider {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 48px);
    padding-bottom: 64px;
  }

  .hero-slide-intro h1 {
    font-size: 2.6rem;
  }

  .care-hero-card {
    border-radius: 0;
  }

  .care-hero-main {
    padding: 52px 28px 248px;
  }

  .care-hero-copy {
    max-width: none;
  }

  .care-hero-copy h2 {
    font-size: 3.25rem;
  }

  .care-hero-divider {
    width: 160px;
    margin-bottom: 20px;
  }

  .care-hero-divider::after {
    width: 120px;
  }

  .care-hero-lead {
    font-size: 1.06rem;
  }

  .care-hero-meta {
    font-size: 0.96rem;
  }

  .care-hero-buttons {
    gap: 14px;
  }

  .feature-hero-layout {
    padding: 40px 28px 110px;
  }

  .feature-hero-copy {
    max-width: none;
  }

  .feature-hero-title {
    font-size: 2.8rem;
    margin-bottom: 22px;
  }

  .feature-hero-lead {
    font-size: 1.4rem;
    line-height: 1.45;
  }

  .feature-hero-desc {
    font-size: 1rem;
    line-height: 1.6;
    max-width: 100%;
  }

  .feature-hero-actions {
    margin-top: 40px;
    gap: 14px;
  }

  .care-hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 12px;
    padding: 20px 28px 24px;
  }
  .care-hero-stat-content {
    /* 左对齐 */
    text-align: left;
  }
  .care-hero-stat {
    padding: 0 4px;
  }

  .care-hero-stat-featured {
    padding-left: 16px;
    padding-right: 16px;
  }

  .care-hero-stat-featured::before,
  .care-hero-stat-featured::after {
    display: block;
    height: 64px;
  }

  .care-hero-stat:not(:last-child) {
    border-bottom: none;
    padding-bottom: 0;
  }

  .hero-slide-scene h2 {
    font-size: 2.2rem;
  }

  .hero-slide-scene p {
    font-size: 1rem;
  }

  .hero-slide-scene .scene-emoji {
    font-size: 3.5rem;
  }

  .carousel-arrow {
    width: 40px;
    height: 40px;
  }

  .hero-stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .hero-stat-card {
    padding: 22px 14px;
  }

  .hero-stat-card .number {
    font-size: 1.8rem;
  }

  .about-advantages {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .service-card {
    padding: 32px 20px;
  }

  .model-flow {
    flex-direction: column;
    gap: 0;
  }

  .model-arrow {
    transform: rotate(90deg);
    padding: 12px 0;
  }

  .franchise-adv-grid {
    grid-template-columns: 1fr;
  }

  .companies-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 32px;
  }

  .inquiry-toast {
    top: calc(var(--nav-height) + 18px);
    min-width: calc(100vw - 2rem);
    padding: 0.9rem 1rem;
    font-size: 0.92rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-contact-col {
    grid-column: auto;
  }

  .footer-contact-address {
    white-space: normal;
    font-size: 0.92rem;
    letter-spacing: 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .nav-phone {
    display: none;
  }

  .mission-core h2 strong {
    font-size: 2.4rem;
  }

  .mission-statement {
    font-size: 1.3rem;
  }

  .mission-card {
    padding: 40px 28px;
  }
}

@media (max-width: 480px) {
  .hero-slide-intro h1 {
    font-size: 2.1rem;
  }

  .care-hero-main {
    padding: 36px 18px 244px;
  }

  .care-hero-copy h2 {
    font-size: 2.7rem;
  }

  .feature-hero-layout {
    padding: 28px 18px 88px;
  }

  .feature-hero-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
  }

  .feature-hero-lead {
    font-size: 1.15rem;
  }

  .feature-hero-actions {
    margin-top: 34px;
  }

  .care-hero-divider::after {
    display: none;
  }

  .care-hero-stats {
    column-gap: 8px;
    padding: 18px 20px 20px;
  }

  .care-hero-stat-label {
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .care-hero-stat-value {
    font-size: 1.45rem;
    line-height: 1.05;
  }

  .care-hero-stat-featured {
    padding-left: 10px;
    padding-right: 10px;
  }

  .care-hero-stat-featured::before,
  .care-hero-stat-featured::after {
    height: 46px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-slide-scene h2 {
    font-size: 1.8rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-stats-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
  }

  .hero-stat-card .number {
    font-size: 1.4rem;
  }

  .hero-stat-card .emoji {
    font-size: 1.6rem;
  }

  .mission-core h2 strong {
    font-size: 2rem;
  }

  .mission-statement {
    font-size: 1.15rem;
  }
}