/* ========================================
   熟女茶话会 - 核心样式表
   CSS/ID前缀: mtp-
   配色方案: 杏仁白/豆沙粉/鼠尾草绿/深灰紫/暖棕色
   ======================================== */

/* --- 干扰标签隐藏 --- */
.cafe-block { display: none; }

/* --- Google Fonts 导入 --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

/* --- CSS变量 --- */
:root {
  --mtp-primary: #F5EBE0;
  --mtp-secondary: #D5B4B4;
  --mtp-accent: #A2B29F;
  --mtp-text: #6D5D6E;
  --mtp-link: #B98B73;
  --mtp-white: #FFFFFF;
  --mtp-dark: #4A3F4B;
  --mtp-light-pink: #FAF0EA;
  --mtp-border: #E8D5C4;
  --mtp-shadow: rgba(109, 93, 110, 0.1);
  --mtp-font-heading: 'Playfair Display', serif;
  --mtp-font-body: 'Noto Sans SC', sans-serif;
  --mtp-radius: 12px;
  --mtp-radius-sm: 8px;
  --mtp-transition: all 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--mtp-font-body);
  color: var(--mtp-text);
  background-color: var(--mtp-primary);
  line-height: 1.8;
  overflow-x: hidden;
}

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

a:hover {
  color: var(--mtp-accent);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--mtp-font-heading);
  color: var(--mtp-dark);
  line-height: 1.4;
}

ul, ol {
  list-style: none;
}

/* --- 容器 --- */
.mtp-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.mtp-container-wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================================
   导航栏
   ======================================== */
#mtp-header {
  background-color: var(--mtp-primary);
  border-bottom: 1px solid var(--mtp-border);
  padding: 0;
  position: relative;
  z-index: 100;
}

.mtp-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}

.mtp-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mtp-logo img {
  width: 48px;
  height: 48px;
}

.mtp-logo-text {
  font-family: var(--mtp-font-heading);
  font-size: 1.4rem;
  color: var(--mtp-dark);
  font-weight: 600;
}

.mtp-nav-list {
  display: flex;
  gap: 32px;
  align-items: center;
}

.mtp-nav-item {
  position: relative;
  padding: 8px 0;
}

.mtp-nav-item a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--mtp-link);
  position: relative;
  display: inline-block;
}

.mtp-nav-item a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--mtp-accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.mtp-nav-item a:hover::after,
.mtp-nav-item a.mtp-active::after {
  width: 100%;
  animation: mtp-wave 0.6s ease forwards;
}

@keyframes mtp-wave {
  0% { width: 0; transform: scaleY(1); }
  50% { transform: scaleY(2); }
  100% { width: 100%; transform: scaleY(1); }
}

/* 汉堡菜单 */
.mtp-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}

.mtp-hamburger span {
  width: 24px;
  height: 2px;
  background-color: var(--mtp-dark);
  transition: var(--mtp-transition);
  border-radius: 2px;
}

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

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

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

/* 侧边导航 */
.mtp-mobile-nav {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100vh;
  background: var(--mtp-white);
  z-index: 999;
  transition: right 0.35s ease;
  padding: 80px 30px 30px;
  box-shadow: -4px 0 20px rgba(0,0,0,0.1);
}

.mtp-mobile-nav.mtp-open {
  right: 0;
}

.mtp-mobile-nav-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--mtp-dark);
  cursor: pointer;
}

.mtp-mobile-nav a {
  display: block;
  padding: 14px 0;
  font-size: 1.1rem;
  color: var(--mtp-text);
  border-bottom: 1px solid var(--mtp-border);
}

.mtp-mobile-nav a:hover {
  color: var(--mtp-link);
}

.mtp-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.3);
  z-index: 998;
  display: none;
}

.mtp-overlay.mtp-show {
  display: block;
}

/* ========================================
   通用模块样式
   ======================================== */
.mtp-section {
  padding: 60px 0;
}

.mtp-section-alt {
  background-color: var(--mtp-white);
}

.mtp-section-title {
  text-align: center;
  margin-bottom: 40px;
}

.mtp-section-title h2 {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--mtp-dark);
}

.mtp-section-title p {
  font-size: 1rem;
  color: var(--mtp-text);
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
}

.mtp-section-title .mtp-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--mtp-secondary), var(--mtp-accent));
  margin: 16px auto 0;
  border-radius: 3px;
}

/* --- 卡片 --- */
.mtp-card {
  background: var(--mtp-white);
  border-radius: var(--mtp-radius);
  overflow: hidden;
  box-shadow: 0 4px 16px var(--mtp-shadow);
  transition: var(--mtp-transition);
  border: 1px solid rgba(213, 180, 180, 0.2);
}

.mtp-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 30px rgba(109, 93, 110, 0.15);
}

.mtp-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.mtp-card-body {
  padding: 20px;
}

.mtp-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--mtp-dark);
}

.mtp-card-text {
  font-size: 0.9rem;
  color: var(--mtp-text);
  line-height: 1.7;
}

/* --- 网格 --- */
.mtp-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.mtp-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mtp-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* --- 按钮 --- */
.mtp-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--mtp-transition);
  border: none;
  text-align: center;
}

.mtp-btn-primary {
  background: linear-gradient(135deg, var(--mtp-secondary), var(--mtp-link));
  color: var(--mtp-white);
}

.mtp-btn-primary:hover {
  background: linear-gradient(135deg, var(--mtp-link), var(--mtp-secondary));
  color: var(--mtp-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(185, 139, 115, 0.3);
}

.mtp-btn-outline {
  background: transparent;
  color: var(--mtp-link);
  border: 2px solid var(--mtp-link);
}

.mtp-btn-outline:hover {
  background: var(--mtp-link);
  color: var(--mtp-white);
}

.mtp-btn-accent {
  background: linear-gradient(135deg, var(--mtp-accent), #8FA88C);
  color: var(--mtp-white);
}

.mtp-btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(162, 178, 159, 0.3);
  color: var(--mtp-white);
}

/* ========================================
   首页模块 - 下午茶推荐
   ======================================== */
.mtp-afternoon-tea .mtp-card-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  color: var(--mtp-link);
  font-size: 0.85rem;
}

.mtp-afternoon-tea .mtp-card-price {
  font-size: 0.85rem;
  color: var(--mtp-accent);
  margin-top: 4px;
}

/* ========================================
   首页模块 - 情感故事
   ======================================== */
.mtp-emotional-stories .mtp-story-card {
  background: var(--mtp-white);
  border-radius: var(--mtp-radius);
  padding: 30px;
  border-left: 4px solid var(--mtp-secondary);
  box-shadow: 0 4px 16px var(--mtp-shadow);
  transition: var(--mtp-transition);
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cline x1='0' y1='20' x2='20' y2='20' stroke='%23F5EBE0' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

.mtp-emotional-stories .mtp-story-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(109, 93, 110, 0.15);
}

.mtp-story-author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--mtp-link);
}

.mtp-story-author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

/* ========================================
   首页模块 - 生活小窍门
   ======================================== */
.mtp-life-hacks .mtp-hack-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--mtp-white);
  border-radius: var(--mtp-radius);
  box-shadow: 0 2px 12px var(--mtp-shadow);
  transition: var(--mtp-transition);
}

.mtp-life-hacks .mtp-hack-item:hover {
  transform: translateY(-3px);
}

.mtp-hack-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, var(--mtp-primary), var(--mtp-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

/* ========================================
   首页模块 - 美容护肤
   ======================================== */
.mtp-beauty .mtp-beauty-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--mtp-primary);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--mtp-link);
  margin-right: 6px;
  margin-top: 8px;
}

/* ========================================
   首页模块 - 闺蜜圈
   ======================================== */
.mtp-bestie .mtp-group-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--mtp-white);
  border-radius: var(--mtp-radius);
  box-shadow: 0 4px 16px var(--mtp-shadow);
  transition: var(--mtp-transition);
}

.mtp-bestie .mtp-group-card:hover {
  transform: translateY(-5px);
}

.mtp-group-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 12px;
  object-fit: cover;
  border: 3px solid var(--mtp-secondary);
}

.mtp-group-members {
  font-size: 0.8rem;
  color: var(--mtp-accent);
  margin-top: 6px;
}

/* ========================================
   首页模块 - 话题广场
   ======================================== */
.mtp-topics .mtp-topic-grid {
  columns: 3;
  column-gap: 20px;
}

.mtp-topic-card {
  break-inside: avoid;
  margin-bottom: 20px;
  background: var(--mtp-white);
  border-radius: var(--mtp-radius);
  overflow: hidden;
  box-shadow: 0 4px 16px var(--mtp-shadow);
  transition: var(--mtp-transition);
}

.mtp-topic-card:hover {
  transform: translateY(-4px);
}

.mtp-topic-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--mtp-accent);
  color: var(--mtp-white);
  border-radius: 20px;
  font-size: 0.75rem;
  margin: 12px 16px 0;
}

.mtp-topic-count {
  font-size: 0.8rem;
  color: var(--mtp-secondary);
  padding: 0 16px 16px;
}

/* ========================================
   首页模块 - 茶会会员
   ======================================== */
.mtp-membership {
  background: linear-gradient(135deg, #F5EBE0 0%, #E8D5C4 50%, #D5B4B4 100%);
}

.mtp-member-card {
  background: var(--mtp-white);
  border-radius: var(--mtp-radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 8px 32px var(--mtp-shadow);
  position: relative;
  overflow: hidden;
}

.mtp-member-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--mtp-secondary), var(--mtp-accent), var(--mtp-link));
}

.mtp-member-badge {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--mtp-secondary), var(--mtp-link));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--mtp-white);
}

.mtp-member-perks {
  text-align: left;
  margin: 20px 0;
}

.mtp-member-perks li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--mtp-border);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mtp-member-perks li::before {
  content: '✓';
  color: var(--mtp-accent);
  font-weight: 700;
}

/* ========================================
   首页模块 - 商品推荐
   ======================================== */
.mtp-products .mtp-product-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--mtp-link);
  margin-top: 8px;
}

.mtp-products .mtp-product-rec {
  font-size: 0.8rem;
  color: var(--mtp-accent);
  margin-top: 4px;
}

/* ========================================
   首页模块 - APP下载
   ======================================== */
.mtp-app-banner {
  background: linear-gradient(135deg, #6D5D6E 0%, #4A3F4B 100%);
  color: var(--mtp-white);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.mtp-app-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(213,180,180,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.mtp-app-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.mtp-app-text h2 {
  color: var(--mtp-white);
  font-size: 2rem;
  margin-bottom: 12px;
}

.mtp-app-text p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
  max-width: 500px;
}

.mtp-app-buttons {
  display: flex;
  gap: 16px;
}

.mtp-app-phone {
  max-width: 240px;
}

/* ========================================
   首页模块 - 茶会规则
   ======================================== */
.mtp-rules .mtp-rule-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--mtp-white);
  border-radius: var(--mtp-radius-sm);
  margin-bottom: 12px;
  box-shadow: 0 2px 8px var(--mtp-shadow);
}

.mtp-rule-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--mtp-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ========================================
   页脚
   ======================================== */
#mtp-footer {
  background: var(--mtp-dark);
  color: rgba(255,255,255,0.7);
  padding: 50px 0 0;
}

.mtp-footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mtp-footer-col h4 {
  color: var(--mtp-white);
  font-family: var(--mtp-font-heading);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.mtp-footer-col a {
  display: block;
  color: rgba(255,255,255,0.6);
  padding: 4px 0;
  font-size: 0.9rem;
}

.mtp-footer-col a:hover {
  color: var(--mtp-secondary);
}

.mtp-footer-social {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.mtp-footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

.mtp-footer-social a:hover {
  background: var(--mtp-secondary);
  color: var(--mtp-white);
}

.mtp-footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.mtp-footer-bottom p {
  margin-bottom: 4px;
}

.mtp-footer-cert {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.mtp-age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
}

/* ========================================
   内页样式
   ======================================== */
.mtp-page-hero {
  background: linear-gradient(135deg, var(--mtp-primary) 0%, var(--mtp-white) 100%);
  padding: 50px 0;
  text-align: center;
}

.mtp-page-hero h1 {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.mtp-page-hero p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--mtp-text);
}

.mtp-content-area {
  padding: 40px 0 60px;
}

.mtp-article-card {
  display: flex;
  gap: 24px;
  background: var(--mtp-white);
  border-radius: var(--mtp-radius);
  overflow: hidden;
  box-shadow: 0 4px 16px var(--mtp-shadow);
  margin-bottom: 24px;
  transition: var(--mtp-transition);
}

.mtp-article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(109,93,110,0.15);
}

.mtp-article-card-img {
  width: 280px;
  min-width: 280px;
  height: 200px;
  object-fit: cover;
}

.mtp-article-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mtp-article-meta {
  font-size: 0.8rem;
  color: var(--mtp-secondary);
  margin-bottom: 8px;
}

/* ========================================
   APP下载页
   ======================================== */
.mtp-app-page-hero {
  background: linear-gradient(135deg, #6D5D6E 0%, #4A3F4B 100%);
  color: var(--mtp-white);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.mtp-app-page-hero h1 {
  color: var(--mtp-white);
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.mtp-app-page-hero p {
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto 30px;
}

.mtp-app-features {
  padding: 60px 0;
}

.mtp-app-feature-item {
  text-align: center;
  padding: 30px 20px;
}

.mtp-app-feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--mtp-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.mtp-app-download-section {
  background: var(--mtp-white);
  padding: 60px 0;
  text-align: center;
}

.mtp-qr-codes {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
}

.mtp-qr-item {
  text-align: center;
}

.mtp-qr-item img {
  width: 160px;
  height: 160px;
  margin-bottom: 8px;
  border-radius: var(--mtp-radius-sm);
}

/* ========================================
   响应式设计
   ======================================== */

/* 1440px */
@media (max-width: 1440px) {
  .mtp-container-wide {
    padding: 0 30px;
  }
}

/* 1024px */
@media (max-width: 1024px) {
  .mtp-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .mtp-topics .mtp-topic-grid {
    columns: 2;
  }

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

  .mtp-app-content {
    flex-direction: column;
    text-align: center;
  }

  .mtp-app-buttons {
    justify-content: center;
  }
}

/* 768px */
@media (max-width: 768px) {
  .mtp-nav-list {
    display: none;
  }

  .mtp-hamburger {
    display: flex;
  }

  .mtp-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .mtp-grid-2 {
    grid-template-columns: 1fr;
  }

  .mtp-section {
    padding: 40px 0;
  }

  .mtp-section-title h2 {
    font-size: 1.6rem;
  }

  .mtp-article-card {
    flex-direction: column;
  }

  .mtp-article-card-img {
    width: 100%;
    min-width: unset;
    height: 180px;
  }

  .mtp-footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .mtp-member-card {
    padding: 30px 20px;
  }
}

/* 360px */
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .mtp-grid-3,
  .mtp-grid-4 {
    grid-template-columns: 1fr;
  }

  .mtp-topics .mtp-topic-grid {
    columns: 1;
  }

  .mtp-page-hero h1 {
    font-size: 1.6rem;
  }

  .mtp-app-banner {
    padding: 40px 0;
  }

  .mtp-app-text h2 {
    font-size: 1.4rem;
  }

  .mtp-app-buttons {
    flex-direction: column;
    align-items: center;
  }

  .mtp-qr-codes {
    flex-direction: column;
    align-items: center;
  }
}