/* ==========================================================================
   xsus 蜜桃奶油甜品工坊 · 核心视觉样式系统
   纯 HTML、CSS、原生 JavaScript 现代设计
   ========================================================================== */

:root {
  /* 品牌核心色彩系统 */
  --bg-cream: #FFFAF0;          /* 奶油底色 */
  --color-peach: #F6CBB9;       /* 蜜桃主色 */
  --color-peach-hover: #EEB5A0; /* 蜜桃深色悬浮 */
  --color-peach-dark: #C66854;  /* 蜜桃深红强调 */
  --color-vanilla: #F8E7B5;     /* 香草黄 */
  --color-vanilla-soft: #FCF6E5;/* 香草柔和底色 */
  --color-pistachio: #D8E4BF;   /* 开心果绿 */
  --color-pistachio-dark: #6C8449; /* 开心果深绿 */
  --color-text-main: #59483F;   /* 浓郁可可正文 */
  --color-text-muted: #847268;  /* 柔和烘焙说明 */
  --color-text-light: #A8958B;  /* 浅色辅助 */
  --color-border: #EEDCCE;      /* 烘焙纸边缘虚线色 */
  --color-border-dark: #D4BAA7; /* 强调边框色 */
  --color-white: #FFFFFF;
  --color-stamp: #B83B26;       /* 传统烘焙印章红 */

  /* 字体系统 */
  --font-serif: "Palatino Linotype", "Book Antiqua", Palatino, "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;

  /* 阴影与质感 */
  --shadow-soft: 0 4px 20px rgba(89, 72, 63, 0.06);
  --shadow-parchment: 0 8px 30px rgba(89, 72, 63, 0.08), 0 1px 3px rgba(89, 72, 63, 0.05);
  --shadow-pressed: inset 0 2px 4px rgba(89, 72, 63, 0.08);
  --radius-pill: 9999px;
  --radius-oval: 32px;
  --radius-card: 20px;
  --radius-sm: 10px;

  /* 页面宽度 */
  --container-max: 1260px;
  --container-padding: 24px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-cream);
  color: var(--color-text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  background-color: var(--bg-cream);
  color: var(--color-text-main);
  overflow-x: hidden;
  position: relative;
  background-image: radial-gradient(rgba(246, 203, 185, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* 标题样式 - Palatino Linotype + 中文宋体 */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.35;
  letter-spacing: 0.02em;
}

/* 压印文字视觉效果 */
.text-embossed {
  text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.9), -0.5px -0.5px 0 rgba(89, 72, 63, 0.15);
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

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

ul, ol {
  list-style: none;
}

/* 通用容器 */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* 按钮与交互标签（柔和椭圆、烘焙按键） */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn-peach {
  background-color: var(--color-peach);
  color: var(--color-text-main);
  border-color: #E2B29F;
  box-shadow: 0 4px 12px rgba(246, 203, 185, 0.45);
}

.btn-peach:hover {
  background-color: var(--color-peach-hover);
  color: #3D2F28;
  box-shadow: 0 6px 16px rgba(238, 181, 160, 0.55);
  transform: translateY(-2px);
}

.btn-vanilla {
  background-color: var(--color-vanilla);
  color: var(--color-text-main);
  border-color: #E6CE93;
  box-shadow: 0 4px 12px rgba(248, 231, 181, 0.45);
}

.btn-vanilla:hover {
  background-color: #F3DC9B;
  box-shadow: 0 6px 16px rgba(248, 231, 181, 0.6);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background-color: rgba(246, 203, 185, 0.25);
  border-color: var(--color-peach-dark);
  color: var(--color-peach-dark);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 15px 36px;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}

/* 徽章 / 软胶囊标签 */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-peach {
  background-color: #FBE6DC;
  color: #9C4B39;
  border: 1px solid #F6CBB9;
}

.badge-pistachio {
  background-color: #EEF4E3;
  color: #4C6529;
  border: 1px solid #D8E4BF;
}

.badge-vanilla {
  background-color: #FCF5DC;
  color: #8C6A15;
  border: 1px solid #F8E7B5;
}

/* 烘焙纸纹理与卡片质感 */
.parchment-card {
  background-color: #FFFDF9;
  border: 1px dashed var(--color-border-dark);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-parchment);
  position: relative;
}

.parchment-card::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(238, 220, 206, 0.4);
  border-radius: calc(var(--radius-card) - 4px);
  pointer-events: none;
}

/* 奶油波浪边装饰 (Scalloped Wave Dividers) */
.wave-divider {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 38px;
}

.wave-fill-cream { fill: var(--bg-cream); }
.wave-fill-peach-soft { fill: #FFF2EC; }
.wave-fill-vanilla-soft { fill: #FCF6E5; }
.wave-fill-pistachio-soft { fill: #F2F7EC; }
.wave-fill-white { fill: var(--color-white); }

/* ==========================================================================
   细线甜品菜单式导航 (Fine-Line Dessert Menu Header)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 250, 240, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-stamp-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-peach), var(--color-vanilla));
  border: 1.5px dashed var(--color-peach-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: bold;
  font-size: 1.25rem;
  color: var(--color-text-main);
  box-shadow: 0 2px 6px rgba(89, 72, 63, 0.1);
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-main-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text-main);
  line-height: 1.1;
  letter-spacing: 0.04em;
}

.brand-sub-title {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* 细线甜品菜单导航项 */
.desktop-nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.menu-link-item {
  position: relative;
  font-family: var(--font-serif);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 6px 0;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.menu-link-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1.5px;
  background-color: var(--color-peach-dark);
  transition: all 0.25s ease;
  transform: translateX(-50%);
}

.menu-link-item:hover {
  color: var(--color-peach-dark);
}

.menu-link-item:hover::after {
  width: 100%;
}

.header-cta-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 移动端汉堡菜单按钮 */
.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
  color: var(--color-text-main);
}

.mobile-menu-btn svg {
  width: 22px;
  height: 22px;
}

/* 移动端折叠导航抽屉 */
.mobile-nav-drawer {
  display: none;
  flex-direction: column;
  padding: 18px 24px 24px;
  background-color: #FFFDF8;
  border-bottom: 2px dashed var(--color-border);
  gap: 14px;
}

.mobile-nav-drawer.active {
  display: flex;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid rgba(238, 220, 206, 0.4);
}

/* ==========================================================================
   首屏 (Hero): 品牌大字横跨顶部 + 下方两栏 (比例约 1:2)
   ========================================================================== */
.hero-section {
  padding-top: 36px;
  padding-bottom: 48px;
  position: relative;
}

/* 品牌大字横跨顶部 */
.hero-marquee-header {
  text-align: center;
  margin-bottom: 32px;
  position: relative;
}

.brand-giant-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 5px 18px;
  background-color: rgba(246, 203, 185, 0.35);
  border: 1px dashed var(--color-peach-dark);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-peach-dark);
  letter-spacing: 0.06em;
}

.brand-giant-title {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--color-text-main);
  line-height: 1.15;
  margin-bottom: 12px;
}

.brand-giant-title span.brand-accent {
  color: #B54F3A;
  position: relative;
  display: inline-block;
}

.brand-giant-title span.brand-accent::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  height: 8px;
  background-color: rgba(248, 231, 181, 0.65);
  z-index: -1;
  border-radius: 4px;
}

.brand-giant-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 820px;
  margin: 0 auto;
  font-weight: 500;
}

/* 首屏两栏布局：左侧产品简介 (~1/3)，右侧大型互动甜品台 (~2/3) */
.hero-grid-split {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
  align-items: start;
}

/* 左侧：产品简介 (Product Intro) */
.hero-intro-card {
  background-color: #FFFDF9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-parchment);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.intro-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.intro-title {
  font-size: 1.65rem;
  margin-bottom: 16px;
  color: var(--color-text-main);
  line-height: 1.3;
}

.intro-desc {
  font-size: 0.96rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}

/* 核心特性清单 */
.intro-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px dashed var(--color-border);
}

.intro-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text-main);
}

.feature-check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #F2F7EC;
  border: 1px solid var(--color-pistachio);
  color: var(--color-pistachio-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.intro-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.intro-micro-notice {
  font-size: 0.78rem;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 8px;
}

/* ==========================================================================
   产品优势：全宽交替色带 (Full-width alternating color bands)
   避免全部卡片化，采用水平编排图文版式
   ========================================================================== */
.advantages-wrapper {
  position: relative;
}

.band-cream {
  background-color: var(--bg-cream);
  padding: 80px 0;
}

.band-peach {
  background-color: #FFF2EC;
  border-top: 1px dashed rgba(246, 203, 185, 0.7);
  border-bottom: 1px dashed rgba(246, 203, 185, 0.7);
  padding: 80px 0;
}

.band-vanilla {
  background-color: #FCF6E5;
  border-top: 1px dashed rgba(248, 231, 181, 0.7);
  border-bottom: 1px dashed rgba(248, 231, 181, 0.7);
  padding: 80px 0;
}

.band-pistachio {
  background-color: #F2F7EC;
  border-top: 1px dashed rgba(216, 228, 191, 0.7);
  border-bottom: 1px dashed rgba(216, 228, 191, 0.7);
  padding: 80px 0;
}

.band-content-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.band-content-layout.reverse {
  direction: rtl;
}

.band-content-layout.reverse > * {
  direction: ltr;
}

.band-text-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.band-step-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(89, 72, 63, 0.16);
  line-height: 1;
  letter-spacing: -0.03em;
}

.band-heading {
  font-size: 2rem;
  color: var(--color-text-main);
  line-height: 1.3;
}

.band-desc {
  font-size: 1.02rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.band-specs-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 14px;
  padding-top: 18px;
  border-top: 1px dashed rgba(89, 72, 63, 0.15);
}

.band-spec-item {
  display: flex;
  flex-direction: column;
}

.spec-title {
  font-size: 0.82rem;
  color: var(--color-text-light);
  font-weight: 600;
}

.spec-value {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-text-main);
  font-weight: 700;
}

/* 视觉烘焙工艺插画框 */
.band-visual-frame {
  background-color: #FFFDF9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow-parchment);
  position: relative;
  text-align: center;
}

.band-dessert-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: var(--bg-cream);
  border: 2px dashed var(--color-peach-dark);
  font-size: 2.5rem;
  margin-bottom: 20px;
  box-shadow: 0 4px 14px rgba(89, 72, 63, 0.08);
}

.visual-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-top: 12px;
}

/* ==========================================================================
   节点地区：菜单式双列清单 (Menu-Style Double-Column Node List)
   ========================================================================== */
.nodes-section {
  padding: 85px 0;
  background-color: var(--bg-cream);
  position: relative;
}

.section-title-wrap {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 52px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-peach-dark);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-main-heading {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.nodes-menu-book {
  background-color: #FFFDF8;
  border: 1.5px dashed var(--color-border-dark);
  border-radius: var(--radius-card);
  padding: 42px 36px;
  box-shadow: var(--shadow-parchment);
  position: relative;
}

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

.node-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 24px;
}

.node-column-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.node-item-dish {
  padding: 16px 0;
  border-bottom: 1px dotted rgba(89, 72, 63, 0.2);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.node-item-dish:last-child {
  border-bottom: none;
}

.node-item-dish:hover {
  transform: translateX(4px);
}

.dish-header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.dish-name-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dish-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.dish-ping-pill {
  font-family: monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-pistachio-dark);
  background-color: #EEF4E3;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.dish-dots-leader {
  flex-grow: 1;
  border-bottom: 1px dotted rgba(89, 72, 63, 0.3);
  margin: 0 8px;
  transform: translateY(-4px);
}

.dish-bandwidth {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.95rem;
  color: #B54F3A;
  white-space: nowrap;
}

.dish-desc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.dish-unlock-tag {
  font-size: 0.75rem;
  background-color: rgba(246, 203, 185, 0.35);
  color: #8C402E;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

/* ==========================================================================
   AI 与流媒体：翻页食谱风格的静态内容区 (Flip-Recipe Style)
   ========================================================================== */
.recipe-section {
  padding: 85px 0;
  background-color: #FFF2EC;
  border-top: 1px dashed rgba(246, 203, 185, 0.6);
  border-bottom: 1px dashed rgba(246, 203, 185, 0.6);
}

.recipe-book-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: #FFFDF9;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-card);
  box-shadow: 0 16px 45px rgba(89, 72, 63, 0.12);
  overflow: hidden;
  position: relative;
}

/* 中间装订脊线 */
.recipe-book-container::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: linear-gradient(to bottom, #D4BAA7, #EEDCCE, #D4BAA7);
  box-shadow: 0 0 8px rgba(89, 72, 63, 0.15);
  z-index: 2;
}

.recipe-page {
  padding: 44px 40px;
  position: relative;
}

.recipe-page.left-page {
  background: linear-gradient(to right, #FFFDF9, #FAF5EB);
  border-right: 1px solid rgba(212, 186, 167, 0.3);
}

.recipe-page.right-page {
  background: linear-gradient(to left, #FFFDF9, #FAF5EB);
}

.recipe-page-header {
  margin-bottom: 24px;
  border-bottom: 1.5px dashed var(--color-border-dark);
  padding-bottom: 16px;
}

.recipe-tag {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-peach-dark);
  margin-bottom: 6px;
  display: block;
}

.recipe-title {
  font-size: 1.6rem;
  color: var(--color-text-main);
  line-height: 1.25;
}

.recipe-ingredient-box {
  background-color: rgba(255, 250, 240, 0.85);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 22px;
}

.ingredient-label {
  font-family: var(--font-serif);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ingredient-badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ingredient-pill {
  padding: 4px 12px;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.recipe-steps-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.recipe-step-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.recipe-step-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-vanilla);
  color: var(--color-text-main);
  font-family: var(--font-serif);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.recipe-step-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   五档套餐：精致菜单比较表 (Delicate Menu Comparison Table)
   集中管理数据，推荐档带印章，未知信息显示“待更新”
   ========================================================================== */
.packages-section {
  padding: 85px 0;
  background-color: var(--bg-cream);
}

.table-responsive-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 36px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-parchment);
  border: 1px solid var(--color-border);
  background-color: #FFFDF9;
}

.delicate-menu-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
  min-width: 900px;
}

.delicate-menu-table th,
.delicate-menu-table td {
  padding: 20px 22px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.delicate-menu-table thead th {
  background-color: #FAF4E8;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-main);
  border-bottom: 2px solid var(--color-border-dark);
}

.delicate-menu-table tbody tr {
  transition: background-color 0.2s ease;
}

.delicate-menu-table tbody tr:hover {
  background-color: #FFF7EE;
}

/* 推荐档位高亮与小型印章 */
.delicate-menu-table tbody tr.row-recommended {
  background-color: rgba(246, 203, 185, 0.18);
  position: relative;
}

.table-package-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-package-flavor {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: normal;
  display: block;
  margin-top: 3px;
}

/* 经典烘焙古风印章 */
.vintage-stamp {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 900;
  color: var(--color-stamp);
  border: 1.5px solid var(--color-stamp);
  border-radius: 4px;
  transform: rotate(-3deg);
  letter-spacing: 0.08em;
  background-color: rgba(184, 59, 38, 0.05);
  box-shadow: 0 0 0 1px rgba(184, 59, 38, 0.2);
}

.spec-placeholder {
  display: inline-block;
  padding: 2px 10px;
  background-color: rgba(89, 72, 63, 0.06);
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ==========================================================================
   九篇文章：1篇横向主推荐 + 8篇紧凑图文条目
   ========================================================================== */
.articles-section {
  padding: 85px 0;
  background-color: #FCF6E5;
  border-top: 1px dashed rgba(248, 231, 181, 0.7);
  border-bottom: 1px dashed rgba(248, 231, 181, 0.7);
}

/* 横向主推荐文章 (Featured Large Card) */
.article-featured-card {
  background-color: #FFFDF9;
  border: 1.5px solid var(--color-border-dark);
  border-radius: var(--radius-card);
  padding: 38px 42px;
  box-shadow: var(--shadow-parchment);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 42px;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.article-featured-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 35px rgba(89, 72, 63, 0.12);
}

.featured-article-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.article-category-tag {
  font-weight: 700;
  color: var(--color-peach-dark);
}

.featured-article-title {
  font-size: 1.85rem;
  color: var(--color-text-main);
  line-height: 1.35;
}

.featured-article-title a:hover {
  color: var(--color-peach-dark);
}

.featured-article-excerpt {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.featured-article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.featured-article-visual {
  background: linear-gradient(135deg, #FFF0E6, #FAF2D8);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-card);
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.visual-cake-icon {
  font-size: 3.5rem;
  margin-bottom: 12px;
}

/* 8 篇紧凑图文条目网格 */
.articles-compact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.compact-article-item {
  background-color: #FFFDF9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 22px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.compact-article-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(89, 72, 63, 0.1);
  border-color: var(--color-peach-dark);
}

.compact-top-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-bottom: 10px;
}

.compact-article-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.45;
  margin-bottom: 10px;
}

.compact-article-title a:hover {
  color: var(--color-peach-dark);
}

.compact-article-excerpt {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.compact-bottom-link {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-peach-dark);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

.compact-bottom-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   评价：长条引用 (Long Ribbon Quotes)
   ========================================================================== */
.testimonials-section {
  padding: 85px 0;
  background-color: var(--bg-cream);
}

.ribbon-quotes-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.ribbon-quote-card {
  background-color: #FFFDF9;
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-peach-dark);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  padding: 24px 32px;
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  transition: transform 0.2s ease;
}

.ribbon-quote-card:nth-child(2) {
  border-left-color: #E7BE5E;
}

.ribbon-quote-card:nth-child(3) {
  border-left-color: var(--color-pistachio-dark);
}

.ribbon-quote-card:hover {
  transform: translateX(4px);
}

.ribbon-quote-content {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  flex-grow: 1;
}

.quote-mark-icon {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: rgba(89, 72, 63, 0.2);
  line-height: 1;
  flex-shrink: 0;
}

.quote-text-body {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  color: var(--color-text-main);
  line-height: 1.7;
  font-style: italic;
}

.ribbon-user-profile {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  flex-shrink: 0;
}

.user-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.user-role {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   常客问答：轻量 details/summary FAQ (Semantic FAQ Accordion)
   ========================================================================== */
.faq-section {
  padding: 85px 0;
  background-color: #F2F7EC;
  border-top: 1px dashed rgba(216, 228, 191, 0.7);
  border-bottom: 1px dashed rgba(216, 228, 191, 0.7);
}

.faq-accordion-wrap {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

details.faq-item {
  background-color: #FFFDF9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px 26px;
  box-shadow: var(--shadow-soft);
  transition: all 0.25s ease;
}

details.faq-item[open] {
  border-color: var(--color-border-dark);
  box-shadow: var(--shadow-parchment);
}

summary.faq-summary {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-main);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  user-select: none;
}

summary.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-indicator-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: rgba(246, 203, 185, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--color-text-main);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

details.faq-item[open] .faq-indicator-icon {
  transform: rotate(180deg);
  background-color: var(--color-peach);
}

.faq-answer-body {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed rgba(89, 72, 63, 0.15);
  font-size: 0.96rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ==========================================================================
   页尾 (Footer): 包含要求的外链各一次、独立页面导航、版权与声明
   ========================================================================== */
.site-footer {
  background-color: #2D231E;
  color: #D6CBC4;
  padding-top: 60px;
  padding-bottom: 40px;
  font-size: 0.92rem;
  position: relative;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 800;
  color: #FFF8F0;
  letter-spacing: 0.04em;
}

.footer-brand-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: #B5A49B;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFF8F0;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-item a {
  color: #B5A49B;
  transition: color 0.2s ease;
}

.footer-link-item a:hover {
  color: #F6CBB9;
}

/* 友情伙伴外链（机场助手、梯子VPN指南、梯子云资讯） */
.partner-outbounds-wrap {
  padding: 24px;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-card);
  margin-bottom: 36px;
}

.partner-outbounds-title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: #E6D8D0;
  margin-bottom: 12px;
}

.partner-links-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.partner-single-link {
  color: #F8E7B5;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
}

.partner-single-link:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  color: #93837A;
}

.footer-copy-text {
  font-family: var(--font-sans);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a:hover {
  color: #F6CBB9;
}

/* ==========================================================================
   独立文章页与单页排版规范 (Articles & Static Pages)
   ========================================================================== */
.article-reading-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.article-breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.article-breadcrumb-nav a:hover {
  color: var(--color-peach-dark);
}

.article-header-meta {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1.5px dashed var(--color-border);
}

.article-single-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--color-text-main);
}

.article-single-info-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.article-body-content {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--color-text-main);
}

.article-body-content h2 {
  font-size: 1.65rem;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.article-body-content h3 {
  font-size: 1.3rem;
  margin-top: 28px;
  margin-bottom: 12px;
}

.article-body-content p {
  margin-bottom: 1.25rem;
}

.article-body-content ul, .article-body-content ol {
  margin-bottom: 1.25rem;
  padding-left: 24px;
}

.article-body-content ul {
  list-style: disc;
}

.article-body-content ol {
  list-style: decimal;
}

.article-body-content li {
  margin-bottom: 0.5rem;
}

.article-body-content blockquote {
  background-color: #FAF4E8;
  border-left: 4px solid var(--color-peach-dark);
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text-muted);
}

.article-cta-box {
  background: linear-gradient(135deg, #FFFDF8, #FFF2EC);
  border: 1.5px dashed var(--color-peach-dark);
  border-radius: var(--radius-card);
  padding: 32px;
  text-align: center;
  margin: 48px 0;
}

.article-cta-title {
  font-size: 1.45rem;
  margin-bottom: 10px;
}

/* ==========================================================================
   响应式断点与无横向滚动保障 (375px ~ 1440px)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid-split {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .band-content-layout,
  .band-content-layout.reverse {
    grid-template-columns: 1fr;
    gap: 36px;
    direction: ltr;
  }

  .recipe-book-container {
    grid-template-columns: 1fr;
  }

  .recipe-book-container::before {
    display: none;
  }

  .recipe-page.left-page {
    border-right: none;
    border-bottom: 1px dashed var(--color-border-dark);
  }

  .article-featured-card {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .desktop-nav-menu {
    display: none;
  }

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

  .nodes-columns-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ribbon-quote-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .ribbon-user-profile {
    align-items: flex-start;
    text-align: left;
  }

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

  .footer-bottom-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .band-cream, .band-peach, .band-vanilla, .band-pistachio,
  .nodes-section, .recipe-section, .packages-section, .articles-section, .faq-section {
    padding: 56px 0;
  }
}