/* ==========================================================================
   新天地美发产品供应链 · 全站样式
   设计风格: 简约大气 · 商务专业 · 墨黑 + 玫红
   ========================================================================== */

/* ===== 基础重置 ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #1A1A1A;
  --color-accent: #E91E63;
  --color-accent-light: #FF6B9D;
  --color-bg: #FFFFFF;
  --color-bg-soft: #F8F8F8;
  --color-bg-dark: #0F0F0F;
  --color-text: #222222;
  --color-text-secondary: #888888;
  --color-border: #E5E5E5;
  --color-success: #22C55E;

  --font-zh: "PingFang SC", "Microsoft YaHei", "Source Han Sans CN", sans-serif;
  --font-num: "Helvetica Neue", "DIN", "Arial", sans-serif;

  --container: 1240px;
  --gutter: 24px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-zh);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

/* ===== 通用容器 ===== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(233, 30, 99, 0.3);
}

.btn-outline {
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-ghost {
  color: var(--color-text);
  padding: 10px 0;
}

.btn-ghost:hover {
  color: var(--color-accent);
}

/* ===== 顶部导航 ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.navbar.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
  flex-wrap: nowrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  white-space: nowrap;
}

/* 品牌文字:永远一整行,绝不让中文在中间乱断行(老吴 2026-10-02 实测) */
.brand > span {
  white-space: nowrap;
  line-height: 1.25;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
}

.nav-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-shrink: 0;
}

.nav-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  white-space: nowrap;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--color-accent);
  transition: transform var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-accent);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--color-primary);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 20px;
  height: 1.5px;
  background: var(--color-primary);
  transition: all var(--transition);
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: linear-gradient(135deg, #FAFAFA 0%, #FFFFFF 50%, #FFF0F5 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, rgba(233, 30, 99, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(233, 30, 99, 0.1);
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1.5px;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 19px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  max-width: 540px;
}

.hero-stat-num {
  font-family: var(--font-num);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.hero-stat-num .unit {
  font-size: 18px;
  color: var(--color-accent);
  margin-left: 4px;
}

.hero-stat-label {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #2C2C2C 0%, #0F0F0F 100%);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(233, 30, 99, 0.4) 0%, transparent 50%),
    radial-gradient(circle at 30% 70%, rgba(255, 107, 157, 0.3) 0%, transparent 50%);
}

.hero-visual-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px;
  color: #fff;
}

.hero-visual-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.hero-visual-mark {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: 4px;
  opacity: 0.6;
}

.hero-visual-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-num);
  font-size: 32px;
  font-weight: 700;
}

.hero-visual-mid {
  text-align: center;
}

.hero-visual-mid .big-num {
  font-family: var(--font-num);
  font-size: 120px;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.5) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-visual-mid .big-label {
  font-size: 16px;
  margin-top: 12px;
  opacity: 0.8;
  letter-spacing: 2px;
}

.hero-visual-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  opacity: 0.7;
}

/* ===== 通用区块 ===== */
.section {
  padding: 120px 0;
}

.section-soft {
  background: var(--color-bg-soft);
}

.section-dark {
  background: var(--color-bg-dark);
  color: #fff;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 64px;
  text-align: center;
}

.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: 44px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.section-dark .section-title { color: #fff; }

.section-desc {
  font-size: 17px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.section-dark .section-desc { color: rgba(255,255,255,0.7); }

/* ===== 三大业务板块 ===== */
.biz-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.biz-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.biz-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--color-accent);
  transition: height var(--transition);
}

.biz-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.biz-card:hover::before { height: 100%; }

.biz-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(233, 30, 99, 0.1) 0%, rgba(255, 107, 157, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 26px;
}

.biz-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.biz-card .biz-tag {
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 16px;
  display: block;
}

.biz-card p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.biz-card .biz-meta {
  font-family: var(--font-num);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.biz-card .biz-meta small {
  font-size: 14px;
  color: var(--color-text-secondary);
  font-weight: 400;
  margin-left: 8px;
}

/* ===== 增值服务卡 · 横向宽卡（横跨整行,把下面那块空白填满） =====
   这张是「入店服务 + 流量赋能」,内容比另外两张多,又恰好卡在
   2 列布局的最后一个位置会空出半格,所以做成左右分栏的长方形。 */
.biz-card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 48px;
  align-items: center;
}

.biz-card-wide .biz-main p {
  margin-bottom: 0;
}

.biz-card-wide .biz-side {
  border-left: 1px solid var(--color-border);
  padding-left: 48px;
}

.biz-card-wide .biz-side .biz-meta {
  border-top: none;
  padding-top: 0;
  font-size: 40px;
}

.biz-wide-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.biz-wide-list li {
  position: relative;
  padding: 6px 0 6px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.biz-wide-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ===== 品牌矩阵 ===== */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.brand-cell {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-text);
  transition: all var(--transition);
  padding: 18px 12px 14px;
  text-align: center;
}

.brand-logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: -0.5px;
  border: 1px solid rgba(0,0,0,0.06);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: transform var(--transition);
}
.brand-cell:hover .brand-logo { transform: scale(1.06); }

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.section-dark .brand-cell {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.9);
}

.section-dark .brand-logo {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.1);
}

.section-dark .brand-sys {
  color: rgba(255,255,255,0.6);
}

.brand-cell:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(233,30,99,0.08);
}

.brand-name {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
}

.brand-sys {
  font-size: 12px;
  font-weight: 500;
  color: #888888;
  line-height: 1.25;
}

/* ===== 三大服务体系 ===== */
.service-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.service-item {
  display: grid;
  grid-template-columns: 80px 1fr 1.5fr auto;
  gap: 32px;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}

.service-item:hover {
  padding-left: 24px;
  background: linear-gradient(90deg, rgba(233, 30, 99, 0.04) 0%, transparent 100%);
}

.service-num {
  font-family: var(--font-num);
  font-size: 56px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.service-name {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.service-tag {
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: 2px;
}

.service-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.service-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: all var(--transition);
}

.service-item:hover .service-arrow {
  background: var(--color-accent);
  transform: rotate(-45deg);
}

/* ===== 数据板块 ===== */
.data-section {
  padding: 100px 0;
  background: var(--color-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.data-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(233, 30, 99, 0.15) 0%, transparent 60%);
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.data-cell {
  text-align: center;
  padding: 32px 16px;
}

.data-num {
  font-family: var(--font-num);
  font-size: 72px;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, #fff 0%, var(--color-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.data-num .unit {
  font-size: 24px;
  margin-left: 4px;
}

.data-label {
  font-size: 15px;
  opacity: 0.8;
  letter-spacing: 1px;
}

/* ===== 创始人故事 ===== */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.founder-photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #2C2C2C 0%, #0F0F0F 100%);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.founder-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 40%, rgba(233, 30, 99, 0.3) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(255, 107, 157, 0.2) 0%, transparent 50%);
}

.founder-photo-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 40px;
  color: #fff;
}

.founder-photo-inner .name {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}

.founder-photo-inner .role {
  font-size: 14px;
  opacity: 0.7;
  letter-spacing: 2px;
}

.founder-content h2 {
  font-size: 40px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
  line-height: 1.25;
}

.founder-content .quote {
  font-size: 20px;
  line-height: 1.7;
  color: var(--color-primary);
  font-weight: 500;
  padding-left: 20px;
  border-left: 3px solid var(--color-accent);
  margin-bottom: 32px;
}

.founder-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.founder-list li {
  padding: 16px 20px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 12px;
}

.founder-list li::before {
  content: '✓';
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

/* ===== CTA ===== */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  color: #fff;
  text-align: center;
}

.cta-section h2 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 40px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.cta-actions .btn-primary {
  background: #fff;
  color: var(--color-accent);
}

.cta-actions .btn-primary:hover {
  background: var(--color-primary);
  color: #fff;
}

.cta-actions .btn-outline {
  border-color: #fff;
  color: #fff;
}

.cta-actions .btn-outline:hover {
  background: #fff;
  color: var(--color-accent);
}

/* ===== 私域矩阵 ===== */
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.matrix-cell {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.matrix-cell:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.matrix-qr {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* 用真图二维码时使用（替换空 .matrix-qr 占位） */
.matrix-qr-img {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  display: block;
  border-radius: var(--radius-md);
  background: #fff;
  object-fit: contain;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.matrix-qr::before {
  content: '';
  width: 80%;
  height: 80%;
  background-image:
    linear-gradient(45deg, #333 25%, transparent 25%),
    linear-gradient(-45deg, #333 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #333 75%),
    linear-gradient(-45deg, transparent 75%, #333 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
  opacity: 0.85;
}

.matrix-cell h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.matrix-cell p {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* ===== Footer ===== */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .brand {
  color: #fff;
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-col h5 {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-col ul li a:hover {
  color: var(--color-accent);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-wrap: wrap;          /* 2026-10-01 修:备案号那条占满整行时,让它自己换到下一行,
                               否则会被版权和链接挤在同一行、把整页撑宽(iPad/手机会横向乱滑) */
  justify-content: space-between;
  align-items: center;
  gap: 10px 24px;
  font-size: 13px;
}

/* 版权文字允许换行收缩,不被内容顶宽 */
.footer-bottom > div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

/* 页脚 ICP 备案号（工信部规定必须挂） */
.footer-icp {
  order: 2;                 /* 视觉上排在页脚最底部 */
  flex: 1 0 100%;
  min-width: 100%;          /* 2026-10-01 修:强制独占一行,不再被版权和链接挤到同一行 */
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 12px;
  line-height: 1.9;
  opacity: 0.75;
}

.footer-icp a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-icp a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

/* ===== 浮动客服 ===== */
.floating {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
}

.float-btn:hover {
  background: var(--color-accent-light);
  transform: scale(1.1);
}

.float-btn::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  opacity: 0.4;
  animation: ripple 2s ease-out infinite;
}

@keyframes ripple {
  0% { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.4); opacity: 0; }
}

.float-btn.wechat { background: #07C160; }
.float-btn.wechat::after { border-color: #07C160; }
.float-btn.phone { background: var(--color-primary); }
.float-btn.phone::after { border-color: var(--color-primary); }

/* ===== 内页通用 ===== */
.page-hero {
  padding: 180px 0 100px;
  background: linear-gradient(135deg, #FAFAFA 0%, #FFF0F5 100%);
  text-align: center;
  position: relative;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
}

.page-hero h1 {
  font-size: 56px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.page-hero .breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.page-hero .breadcrumb a:hover { color: var(--color-accent); }
.page-hero .breadcrumb span { color: var(--color-accent); }

/* 关于我们 - 时间轴 */
.timeline {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  padding-bottom: 48px;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(233, 30, 99, 0.15);
}

.timeline-year {
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.timeline-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* 子品牌 */
.subbrand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.subbrand-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition);
}

.subbrand-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.subbrand-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 1px;
}

.subbrand-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.subbrand-card .en {
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.subbrand-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* 联系我们 */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  background: linear-gradient(135deg, #2C2C2C 0%, #0F0F0F 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(233, 30, 99, 0.2) 0%, transparent 60%);
}

.contact-info-card > * { position: relative; z-index: 1; }

.contact-info-card h3 {
  font-size: 24px;
  margin-bottom: 32px;
  color: #fff;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-list-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(233, 30, 99, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-list-item .label {
  font-size: 13px;
  opacity: 0.6;
  margin-bottom: 4px;
  letter-spacing: 2px;
}

.contact-list-item .value {
  font-size: 18px;
  color: #fff;
  font-weight: 500;
  line-height: 1.5;
}

.contact-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 48px;
  border: 1px solid var(--color-border);
}

.contact-form h3 {
  font-size: 24px;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.contact-form > p {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-field {
  margin-bottom: 16px;
}

.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
  /* 16px 起步：手机(尤其 iPhone)上小于 16px，一点输入框整页会被自动放大 */
  font-size: 16px;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.form-submit:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(233, 30, 99, 0.3);
}

/* 表单升级(老吴 2026-08-21 嫌原版"小气",增强视觉与信任) */
.form-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 0;
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.form-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
}
.form-card-head {
  padding: 32px 40px 24px;
  border-bottom: 1px solid #f1f1f1;
  background: linear-gradient(180deg, #fdfafc 0%, #ffffff 100%);
}
.form-card-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-accent);
  background: rgba(233, 30, 99, 0.08);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.form-card-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 10px;
}
.form-card-title .ico {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  border-radius: 8px;
  font-size: 18px;
}
.form-card-sub {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.form-card-body { padding: 28px 40px 8px; }
.form-card-foot {
  padding: 20px 40px 32px;
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  border-top: 1px dashed #eee;
}
.form-trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
.form-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
  padding: 10px 12px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: var(--radius-md);
}
.form-trust-item .ico { font-size: 16px; }
.form-privacy {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary, #888);
  text-align: center;
  justify-content: center;
}
.form-submit-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
}
.form-submit-block .btn-submit {
  width: 100%;
  padding: 18px 24px;
  font-size: 17px;
  font-weight: 700;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 2px;
  position: relative;
}
.form-submit-block .btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(233, 30, 99, 0.32);
}
.form-hotline {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.form-hotline b {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 16px;
  margin-left: 4px;
}

/* 表单升级(老吴 2026-08-21 嫌原版"小气",增强视觉与信任) */

/* 产品服务 - 品类 */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* 学习导航标签 · 免费/官方/分佣/推荐(老吴 2026-08-21 加) */
.lr-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 3px 8px;
  border-radius: 4px;
  margin-top: 8px;
  position: absolute;
  right: 16px;
  top: 16px;
}
.sa-learn-card { position: relative; }
.lr-tag-free      { background: #e8f5e9; color: #2e7d32; }
.lr-tag-official  { background: #fff3e0; color: #e65100; }
.lr-tag-aff       { background: #fce4ec; color: #ad1457; }
.lr-tag-recommend { background: #e3f2fd; color: #1565c0; }

.cat-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.cat-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.cat-card .cat-num {
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.cat-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.cat-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.cat-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cat-card ul li {
  padding: 6px 12px;
  background: var(--color-bg-soft);
  border-radius: 999px;
  font-size: 12px;
  color: var(--color-text);
  transition: all .2s;
  border: 1px solid transparent;
}
.cat-card ul li:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* 分类内子分组(如"洗发水·功效细选") */
.cat-subgroup { margin-top: 14px; padding-top: 14px; border-top: 1px dashed #e6e6e6; }
.cat-subgroup-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 1px;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.cat-subgroup ul li { background: rgba(233,30,99,.06); }
.cat-subgroup ul li:hover { background: rgba(233,30,99,.12); }

/* 流程图 */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.flow-step {
  text-align: center;
  position: relative;
}

.flow-num {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-num);
  font-size: 32px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(233, 30, 99, 0.25);
}

.flow-step h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.flow-step p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== 响应式 ===== */

/* 中等宽度(1025–1200):空间变窄,品牌名拆成整齐两行(新天地 / · 发品供应链),
   菜单收紧字号间距,避免中文被挤成竖排乱断行(老吴 2026-10-02 实测) */
@media (min-width: 1025px) and (max-width: 1200px) {
  .brand > span { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; }
  .nav-brand-sub { display: inline; font-size: 12px; font-weight: 500; color: var(--color-text-secondary); line-height: 1.2; }
  .brand { font-size: 17px; }
  .nav-menu { gap: 22px; }
  .nav-menu a { font-size: 14px; }
}

@media (max-width: 1024px) {
  /* 1024 及以下收起导航菜单到汉堡,避免菜单被挤成两行(老吴 2026-08-21 实测) */
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  /* 手机/平板窄屏:品牌文字「新天地 · 发品供应链」会被挤成竖排并压住标题
     (老吴 2026-08-21→10-02 手机实测),只保留 logo 图标 */
  /* 窄屏只留「新天地」,「· 发品供应链」隐藏,避免被挤成竖排压住标题(老吴 2026-10-02 手机实测) */
  .nav-brand-sub { display: none; }
  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #fff;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
}

@media (max-width: 1024px) {
  .hero-title { font-size: 48px; }
  .section-title { font-size: 36px; }
  .hero-grid,
  .founder-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .biz-grid,
  .subbrand-grid,
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: repeat(4, 1fr); }
  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .matrix-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .service-item { grid-template-columns: 60px 1fr; gap: 16px; }
  .service-item .service-desc,
  .service-item .service-arrow { grid-column: 2; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #fff;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .nav-cta .btn { padding: 10px 20px; font-size: 13px; }

  .hero { padding: 100px 0 60px; }
  .hero-title { font-size: 36px; }
  .hero-subtitle { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 24px; padding-top: 24px; }
  .hero-visual { aspect-ratio: 1/1; }
  .hero-visual-mid .big-num { font-size: 80px; }

  .section-title { font-size: 28px; }
  .page-hero h1 { font-size: 36px; }
  .biz-grid,
  .subbrand-grid,
  .cat-grid,
  .data-grid,
  .matrix-grid { grid-template-columns: 1fr; }
  /* 2026-10-01 修:手机端备案号两个各占一行,不从数字中间劈开 */
  .footer-icp {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  /* 宽卡在手机上:拆回上下两栏,不再左右分 */
  .biz-card-wide {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .biz-card-wide .biz-side {
    border-left: none;
    border-top: 1px solid var(--color-border);
    padding-left: 0;
    padding-top: 24px;
  }
  .biz-card-wide .biz-side .biz-meta { font-size: 32px; }
  .biz-wide-list li { font-size: 13px; }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .flow-grid { grid-template-columns: 1fr 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  .contact-info-card,
  .contact-form { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }

  .floating { right: 16px; bottom: 16px; }
  .float-btn { width: 48px; height: 48px; font-size: 18px; }
}

@media (max-width: 480px) {
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { grid-template-columns: 1fr; }
}

/* 滚动动画 */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* 滚动条 */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg-soft); }
::-webkit-scrollbar-thumb { background: var(--color-accent); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent-light); }

/* ===== 人才招聘 ===== */
.tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  background: var(--color-bg-soft);
  padding: 6px;
  border-radius: 999px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.tab-btn {
  padding: 12px 32px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--transition);
}
.tab-btn.active {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(233, 30, 99, 0.25);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.talent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.talent-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.talent-card:hover { border-color: var(--color-accent); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.talent-card .tc-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.talent-card .tc-anon { font-size: 13px; color: var(--color-accent); font-weight: 600; letter-spacing: 1px; }
.talent-card .tc-tag-pay { font-family: var(--font-num); font-size: 18px; font-weight: 700; color: var(--color-primary); }
.talent-card h4 { font-size: 18px; font-weight: 600; color: var(--color-primary); margin-bottom: 8px; }
.talent-card .tc-meta { font-size: 14px; color: var(--color-text-secondary); margin-bottom: 16px; }
.talent-card .tc-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.talent-card .tc-tags li { padding: 5px 12px; background: var(--color-bg-soft); border-radius: 999px; font-size: 12px; color: var(--color-text); }
.talent-card .btn { width: 100%; }

/* 招聘/求职 实时统计 + 空状态 + 本周课程(老吴 2026-08-21 加) */
.talent-count { font-size: 15px; color: var(--color-text-secondary); margin: 0 0 28px; }
.talent-count strong { color: var(--color-accent); font-family: var(--font-num); font-size: 20px; padding: 0 4px; }
.talent-empty { grid-column: 1 / -1; text-align: center; color: var(--color-text-secondary); padding: 48px 20px; background: var(--color-bg-soft); border-radius: var(--radius-md); font-size: 15px; }

/* 首页·本周课程 */
.course-board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.course-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s, border-color .25s; }
.course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.course-card .cb-day { background: var(--color-primary); color: #fff; font-weight: 700; text-align: center; padding: 10px; font-size: 15px; letter-spacing: 2px; }
.course-card .cb-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; }
.course-card .cb-type { align-self: flex-start; font-size: 12px; font-weight: 600; padding: 3px 12px; border-radius: 999px; }
.cb-live { background: rgba(233,30,99,0.12); color: var(--color-accent); }
.cb-camp { background: rgba(0,150,136,0.14); color: #009688; }
.cb-offline { background: rgba(33,150,243,0.14); color: #2196f3; }
.course-card h4 { font-size: 17px; font-weight: 600; color: var(--color-primary); margin-top: 2px; }
.course-card .cb-time { font-size: 13px; color: var(--color-accent); font-weight: 600; }
.course-card p { font-size: 13px; color: var(--color-text-secondary); }

@media (max-width: 1024px) { .course-board { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .course-board { grid-template-columns: 1fr; } }

.member-cta {
  margin-top: 64px;
  padding: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, #2C2C2C 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.member-cta::before { content: ''; position: absolute; top: -50%; right: -10%; width: 50%; height: 200%; background: radial-gradient(circle, rgba(233, 30, 99, 0.2) 0%, transparent 60%); }
.member-cta > * { position: relative; z-index: 1; }
.member-cta h3 { font-size: 28px; font-weight: 700; margin-bottom: 12px; }
.member-cta p { font-size: 16px; opacity: 0.8; margin-bottom: 28px; max-width: 640px; margin-left: auto; margin-right: auto; }

.anon-note {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; border-radius: var(--radius-md);
  background: rgba(233, 30, 99, 0.06); border: 1px solid rgba(233, 30, 99, 0.15);
  margin-bottom: 32px; font-size: 14px; color: var(--color-text);
}
.anon-note .ico { font-size: 20px; }

@media (max-width: 1024px) { .talent-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===== 美业赋能智能体-量胖鲸鱼 ===== */
.agent-section { background: #0F0F0F; }
.agent-section .section-eyebrow { color: var(--color-accent); }
.agent-card {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center;
  padding: 64px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1A1A1A 0%, #0F0F0F 100%);
  border: 1px solid rgba(233, 30, 99, 0.25);
}
.agent-card .agent-glow {
  position: absolute; top: -30%; right: -10%; width: 50%; height: 160%;
  background: radial-gradient(circle, rgba(233, 30, 99, 0.18) 0%, transparent 60%);
  pointer-events: none;
}
.agent-content { position: relative; z-index: 1; }
.agent-title { font-size: 38px; font-weight: 800; color: #fff; margin: 12px 0 16px; }
.agent-desc { font-size: 16px; line-height: 1.8; color: rgba(255,255,255,0.72); margin-bottom: 28px; }
.agent-feats { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; margin-bottom: 32px; }
.agent-feats li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.85); }
.agent-feats li span { font-size: 18px; }
.agent-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.agent-tip { font-size: 13px; color: rgba(255,255,255,0.5); }
.agent-visual { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px; }
.agent-orb {
  position: relative; width: 160px; height: 160px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent) 0%, #FF6B9D 100%);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 20px 50px rgba(233, 30, 99, 0.35);
}
.agent-emoji { font-size: 64px; }
.agent-pulse {
  position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(233, 30, 99, 0.5); animation: agentPulse 2.4s ease-out infinite;
}
@keyframes agentPulse { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.4); opacity: 0; } }
.agent-ring {
  position: absolute; width: 230px; height: 230px; border-radius: 50%;
  border: 1px dashed rgba(233, 30, 99, 0.35); animation: agentSpin 18s linear infinite;
}
@keyframes agentSpin { to { transform: rotate(360deg); } }
.agent-chips { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.agent-chips span {
  padding: 6px 14px; border-radius: 999px; font-size: 12px;
  background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 1024px) {
  .agent-card { grid-template-columns: 1fr; padding: 40px 28px; }
  .agent-title { font-size: 30px; }
  .agent-feats { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .talent-grid { grid-template-columns: 1fr; }
  .tabs { width: 100%; }
  .tab-btn { flex: 1; padding: 12px 8px; }
}

/* ===== 内页通用(page-hero/news/faq/legal) ===== */
.page-hero { background: linear-gradient(135deg, #1A1A1A 0%, #0F0F0F 100%); color:#fff; padding: 120px 0 64px; }
.page-hero .hero-tag { display:inline-block; padding:6px 16px; border:1px solid rgba(233,30,99,0.4); border-radius:999px; font-size:13px; color:var(--color-accent); margin-bottom:16px; letter-spacing:1px; }
.page-hero h1 { font-size:42px; font-weight:800; }
.news-list { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.news-item { display:block; padding:28px; border-radius:var(--radius-lg); background:#fff; border:1px solid var(--color-border); transition:all var(--transition); color:inherit; text-decoration:none; }
.news-item:hover { border-color:var(--color-accent); transform:translateY(-4px); box-shadow:var(--shadow-md); }
.news-date { font-family:var(--font-num); font-size:14px; color:var(--color-accent); font-weight:700; margin-bottom:12px; }
.news-item h3 { font-size:18px; font-weight:600; color:var(--color-primary); margin-bottom:10px; line-height:1.5; }
.news-item p { font-size:14px; color:var(--color-text-secondary); margin-bottom:16px; }
.news-tag { display:inline-block; padding:4px 12px; background:var(--color-bg-soft); border-radius:999px; font-size:12px; color:var(--color-text); }
.faq-list { max-width:860px; margin:0 auto; }
.faq-list details { background:#fff; border:1px solid var(--color-border); border-radius:var(--radius-md); margin-bottom:16px; padding:0 24px; }
.faq-list summary { cursor:pointer; padding:20px 0; font-size:17px; font-weight:600; color:var(--color-primary); list-style:none; position:relative; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary::after { content:'+'; position:absolute; right:0; color:var(--color-accent); font-size:22px; font-weight:700; }
.faq-list details[open] summary::after { content:'\2212'; }
.faq-list details p { padding:0 0 20px; color:var(--color-text-secondary); line-height:1.8; }
.legal-body { max-width:880px; margin:0 auto; }
.legal-body h2 { font-size:28px; font-weight:800; color:var(--color-primary); margin:8px 0 20px; }
.legal-body h3 { font-size:19px; font-weight:700; color:var(--color-primary); margin:28px 0 10px; }
.legal-body p { color:var(--color-text-secondary); line-height:1.9; margin-bottom:12px; }
.contact-form-wrap { max-width:640px; margin:0 auto; }

/* ===== 首页快速入口·四大板块 ===== */
.entry-section { padding: 88px 0; }
.entry-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:24px; }
.entry-card {
  display:flex; flex-direction:column; align-items:flex-start;
  padding:32px 28px; border-radius:var(--radius-lg); background:#fff;
  border:1px solid var(--color-border); text-decoration:none; color:inherit;
  transition:all var(--transition); position:relative; overflow:hidden;
}
.entry-card::after {
  content:''; position:absolute; left:0; top:0; width:100%; height:3px;
  background:linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  transform:scaleX(0); transform-origin:left; transition:transform var(--transition);
}
.entry-card:hover { border-color:var(--color-accent); transform:translateY(-6px); box-shadow:var(--shadow-md); }
.entry-card:hover::after { transform:scaleX(1); }
.entry-ico { font-size:40px; margin-bottom:18px; }
.entry-card h3 { font-size:21px; font-weight:700; color:var(--color-primary); margin-bottom:10px; }
.entry-card p { font-size:14px; line-height:1.7; color:var(--color-text-secondary); margin-bottom:20px; flex:1; }
.entry-go { font-size:14px; font-weight:600; color:var(--color-accent); }
.entry-card:hover .entry-go { letter-spacing:1px; }
@media (max-width:1024px) { .entry-grid { grid-template-columns:repeat(2, 1fr); } }
@media (max-width:560px) { .entry-grid { grid-template-columns:1fr; } }
@media (max-width:1024px) { .news-list { grid-template-columns:1fr; } .page-hero { padding:100px 0 48px; } .page-hero h1 { font-size:32px; } }

/* ===== 美业赋能智能体-量胖鲸鱼(独立页) ===== */
.section-soft { background: var(--color-bg-soft); }
.section-dark { background: var(--color-bg-dark); }
.section-title.center, .section-desc.center { text-align: center; }
.section-desc.center { margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.sa-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.sa-pillar { padding: 38px 30px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--color-border); border-top: 3px solid var(--color-accent); transition: all var(--transition); }
.sa-pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.sa-pillar-icon { font-size: 44px; margin-bottom: 16px; }
.sa-pillar h3 { font-size: 20px; font-weight: 700; color: var(--color-primary); margin-bottom: 10px; }
.sa-pillar p { font-size: 15px; line-height: 1.8; color: var(--color-text-secondary); }

.sa-companion { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.sa-companion-item { padding: 34px 24px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--color-border); transition: all var(--transition); text-align: center; }
.sa-companion-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.sa-companion-icon { font-size: 40px; margin-bottom: 14px; }
.sa-companion-item h4 { font-size: 18px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.sa-companion-item p { font-size: 14px; line-height: 1.7; color: var(--color-text-secondary); }
.sa-companion-cta { margin-top: 36px; text-align: center; }
.sa-companion-cta .btn + .coming-soon { margin-left: 16px; font-size: 14px; color: var(--color-text-muted); }
.sa-companion-cta .coming-soon { display: inline-flex; align-items: center; gap: 6px; }
.sa-companion-cta .coming-soon::before { content: '⏳'; font-size: 16px; }

.sa-learn { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.sa-learn-card { display: flex; flex-direction: column; align-items: center; padding: 30px 22px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--color-border); transition: all var(--transition); text-decoration: none; text-align: center; }
.sa-learn-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.sa-learn-icon { font-size: 38px; margin-bottom: 12px; }
.sa-learn-card h4 { font-size: 18px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.sa-learn-card p { font-size: 14px; line-height: 1.7; color: var(--color-text-secondary); margin-bottom: 14px; flex: 1; }
.sa-learn-go { font-size: 14px; font-weight: 600; color: var(--color-accent); }
.sa-learn-note { margin-top: 26px; text-align: center; font-size: 13px; line-height: 1.7; color: var(--color-text-muted); }
.sa-learn-group { margin-top: 38px; }
.sa-learn-group:first-of-type { margin-top: 42px; }
.sa-learn-group-title { font-size: 17px; font-weight: 700; color: var(--color-primary); margin-bottom: 18px; padding-left: 12px; border-left: 3px solid var(--color-accent); }

.sa-roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.sa-role { display: flex; flex-direction: column; padding: 32px 28px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--color-border); transition: all var(--transition); }
.sa-role:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.sa-role-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.sa-role-avatar { width: 54px; height: 54px; border-radius: 14px; background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%); display: flex; align-items: center; justify-content: center; font-size: 26px; flex-shrink: 0; }
.sa-role-head h3 { font-size: 19px; font-weight: 700; color: var(--color-primary); margin: 0; }
.sa-role-tag { display: block; font-size: 12px; color: var(--color-text-secondary); }
.sa-list { list-style: none; margin: 0 0 18px; }
.sa-list li { position: relative; padding-left: 22px; margin-bottom: 10px; font-size: 14px; line-height: 1.7; color: var(--color-text); }
.sa-list li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--color-accent); font-weight: 700; }
.sa-role-note { margin-top: auto; padding: 12px 16px; border-radius: var(--radius-md); background: var(--color-bg-soft); font-size: 13px; color: var(--color-text-secondary); line-height: 1.6; }

.sa-features { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-top: 40px; }
.sa-feature { display: flex; flex-direction: column; padding: 28px 22px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--color-border); transition: all var(--transition); }
.sa-feature:hover { border-color: var(--color-accent); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.sa-feature-icon { font-size: 34px; margin-bottom: 12px; }
.sa-feature h4 { font-size: 17px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.sa-feature p { font-size: 13.5px; line-height: 1.7; color: var(--color-text-secondary); margin-bottom: 14px; flex: 1; }
.sa-badge { align-self: flex-start; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; background: rgba(233, 30, 99, 0.1); color: var(--color-accent); }

.sa-versions { margin-top: 36px; overflow-x: auto; }
.sa-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); min-width: 640px; }
.sa-table th, .sa-table td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 15px; line-height: 1.6; }
.sa-table th { background: var(--color-primary); color: #fff; font-weight: 600; }
.sa-table td:first-child { font-weight: 700; color: var(--color-primary); white-space: nowrap; }
.sa-table tr:last-child td { border-bottom: none; }
.sa-table tbody tr:hover { background: var(--color-bg-soft); }

.sa-tech { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 36px; }
.sa-tech-col { padding: 32px; border-radius: var(--radius-lg); background: var(--color-bg-soft); border: 1px solid var(--color-border); }
.sa-tech-col h3 { font-size: 19px; font-weight: 700; color: var(--color-primary); margin-bottom: 16px; }

.sa-roadmap { margin-top: 48px; }
.sa-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.sa-step { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 22px 18px; }
.sa-step-num { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; background: var(--color-accent); color: #fff; font-weight: 700; font-size: 15px; margin-bottom: 10px; }
.sa-step strong { font-size: 15px; color: var(--color-primary); }
.sa-step p { font-size: 13px; line-height: 1.6; color: var(--color-text-secondary); margin-top: 6px; }

.sa-source { margin-top: 32px; padding: 16px 20px; border-left: 3px solid var(--color-accent); background: var(--color-bg-soft); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: 13.5px; color: var(--color-text-secondary); line-height: 1.7; }

.sa-cta .section-title, .sa-cta .section-desc { color: #fff; }
.sa-cta .section-desc { color: rgba(255, 255, 255, 0.7); max-width: 640px; margin: 0 auto 28px; }

@media (max-width: 1024px) {
  .sa-pillars, .sa-roles { grid-template-columns: repeat(2, 1fr); }
  .sa-companion, .sa-learn { grid-template-columns: repeat(2, 1fr); }
  .sa-features { grid-template-columns: repeat(3, 1fr); }
  .sa-steps { grid-template-columns: repeat(3, 1.5fr); }
  .sa-tech { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sa-pillars, .sa-roles, .sa-features, .sa-steps, .sa-companion, .sa-learn { grid-template-columns: 1fr; }
}

/* ===== 全站「管理网站」浮动入口 ===== */
.admin-float-btn {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--color-accent, #e6336b);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: transform .15s ease, box-shadow .15s ease;
}
.admin-float-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
  color: #fff;
  text-decoration: none;
}
@media (max-width: 480px) {
  .admin-float-btn { left: 12px; bottom: 12px; padding: 9px 13px; font-size: 13px; }
}


/* ==========================================================================
   三端适配补充 —— iPad / 平板 / 小笔记本专属 (宽度 769–1100px)
   --------------------------------------------------------------------------
   断点说明:
     ≤768px   = 手机(iPhone/Android)
     769–1100 = iPad 竖屏(810/820/834)、iPad mini 横屏、小尺寸笔记本
     >1100px  = 桌面电脑
   这一段放最后,专门照顾中间那档平板,不然它会直接套桌面四列栅格,挤成一团。
   ========================================================================== */

/* --- 平板:所有卡片栅格降一档,不再硬塞 4 列 --- */
@media (min-width: 769px) and (max-width: 1100px) {

  /* 品牌矩阵 16 格:4 → 3 列 */
  .brand-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }

  /* 首页数据 4 格:4 → 2 列 */
  .data-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }

  /* 智能体九宫格:4 → 3 列 */
  .matrix-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }

  /* 招聘/求职两栏:3 → 2 列 */
  .talent-grid { grid-template-columns: repeat(2, 1fr); }

  /* 本周课程:4 → 2 列 */
  .course-board { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  /* 学习入口:4 → 3 列 */
  .sa-learn { grid-template-columns: repeat(3, 1fr); }

  /* 联系页:由 1:1.2 的两栏改成单栏,避免文字挤成一条 */
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  /* 表单两列 → 单列,输入框不再被压扁 */
  .form-row { grid-template-columns: 1fr; gap: 0; }

  /* 首屏三格数据:保持 3 列但缩小间距 */
  .hero-stats { gap: 24px; max-width: 640px; }

  /* 页面大标题别太大 */
  .page-hero h1 { font-size: 40px; }
  .section { padding: 72px 0; }

  /* 表格:平板放不下时允许横向滑动,不把整页撑破 */
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table, .plan-table, table { min-width: 640px; }
}

/* --- 触屏设备(iPad/Android 平板):关掉 hover 粘滞 ---
   触屏上鼠标悬停效果会"点一下卡住不退",看起来就像按钮失灵、点不动。 */
@media (hover: none) and (pointer: coarse) {
  .btn:hover,
  .cat-card:hover,
  .brand-cell:hover,
  .matrix-cell:hover,
  .talent-card:hover,
  .course-card:hover,
  .sa-learn-card:hover,
  .sa-pillar:hover,
  .plan-card:hover,
  .news-item:hover,
  .footer-col ul li a:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--color-border);
  }
  /* 触屏把点击区域放大到 44px 以上,手指点得准 */
  .btn,
  .nav-menu a,
  .nav-toggle {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* ===== 创始人真照片（2026-10-01 老吴提供，替换原渐变占位） ===== */
.founder-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 22%;
}
/* 底部压一层黑渐变，保证名字白字看得清 */
.founder-photo-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 15, 15, .88) 0%, rgba(15, 15, 15, .45) 32%, rgba(15, 15, 15, 0) 62%);
}
.founder-photo-inner > div { position: relative; z-index: 2; }