/* =========================================================
   共用样式（各页面复用，勿重复定义）
   ========================================================= */

/* —— 变量 —— */
:root {
  --orange: #f26a1b;
  --orange-deep: #e85a0a;
  --navy: #1e2a4a;
  --navy-soft: #2a3a5c;
  --charcoal: #2f3238;
  --footer-bg: #1c1e22;
  --cream: #fef6f1;
  --cream-soft: #faf8f5;
  --text: #2b2b2b;
  --text-muted: #6b6b6b;
  --white: #ffffff;
  --line: #e8e4df;
  --img-food: #d4c4b0;
  --img-food-dark: #b8a48c;
  --img-app: #c5d0dc;
  --img-building: #cbb9a4;
  --img-office: #8a9aab;
  --panel: #f4f4f4;
  --ice: #eef4fb;
  --blue: #3b7dd8;
  --blue-soft: #5b8fd4;
  --cyan: #5ec8e8;
  --max: 1280px;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(30, 42, 74, 0.08);
}

/* —— 重置 / 基础 —— */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

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

.container {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
}

/* —— 图片色块占位（切图后替换为 img / background-image） —— */
.ph {
  background: var(--img-food);
  position: relative;
  overflow: hidden;
}

.ph::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.28));
}

/* —— 顶栏 Header（共用） —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2f6fed 0%, #2f6fed 55%, #e53935 55%, #e53935 100%);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 18px;
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav a {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s;
}

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

.nav a.active {
  text-decoration: underline;
  text-underline-offset: 8px;
  text-decoration-thickness: 2px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
}

/* —— 按钮（共用） —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 999px;
  border: none;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-orange {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 8px 20px rgba(242, 106, 27, 0.28);
}

.btn-orange:hover {
  background: var(--orange-deep);
}

.btn-cyan {
  background: var(--cyan);
  color: #123;
  min-width: 180px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(94, 200, 232, 0.25);
}

.btn-cyan:hover {
  filter: brightness(1.05);
}

/* —— 区块标题（共用） —— */
.section {
  padding: 80px 0;
}

.section-head {
  text-align: center;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: clamp(26px, 3vw, 36px);
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--text-muted);
  max-width: 120ch;
  margin-inline: auto;
  font-size: 15px;
}

/* —— 面包屑（内页共用） —— */
.breadcrumb {
  padding: 20px 0 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.breadcrumb a:hover {
  color: var(--orange);
}

.breadcrumb .sep {
  margin: 0 8px;
  opacity: 0.6;
}

.breadcrumb .current {
  color: var(--text);
}

/* —— 无障碍隐藏文字（表单标签等复用） —— */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =========================================================
   首页 index.html 专属
   ========================================================= */

/* —— Hero —— */
.hero {
  background: var(--cream);
  padding: 64px 0 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: end;
}

.hero-copy {
  padding-bottom: 56px;
}

.hero-copy h1 {
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.12;
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 20px;
  animation: fadeUp 0.7s ease-out both;
}

.hero-copy h1 span {
  color: var(--orange);
  white-space: nowrap;
}

.hero-copy p {
  color: var(--text-muted);
  font-size: 16px;
  max-width: 42ch;
  margin-bottom: 28px;
  animation: fadeUp 0.7s ease-out 0.15s both;
}

.hero-copy .btn {
  animation: fadeUp 0.7s ease-out 0.3s both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* —— 首页主体文案：滚动进入视口时向上淡入 —— */
.scroll-reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.7s ease,
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.scroll-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .hero-copy h1,
  .hero-copy p,
  .hero-copy .btn,
  .scroll-reveal {
    animation: none;
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.hero-visual {
  position: relative;
  min-height: 420px;
}

.hero-banner {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border-radius: 24px 24px 0 0;
  background: var(--img-food) url("../images/home_banner.png") center / cover no-repeat;
}

.hero-badge {
  position: absolute;
  left: 8%;
  bottom: 12%;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--orange);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
  box-shadow: 0 10px 24px rgba(242, 106, 27, 0.35);
  z-index: 2;
}

.leaf {
  position: absolute;
  width: 70px;
  height: 70px;
  border-radius: 50% 0 50% 50%;
  background: #7cbc6a;
  opacity: 0.85;
  z-index: 1;
}

.leaf-1 { top: 8%; right: 10%; transform: rotate(25deg); }
.leaf-2 { bottom: 18%; right: -8px; width: 54px; height: 54px; background: #5ea34c; transform: rotate(-20deg); }

/* —— Three Easy Ways —— */
/* 布局：上方配图贴边无 padding，下方标题/描述/More */
.ways {
  background: var(--cream-soft);
}

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

.way-card {
  border-radius: 16px;
  padding: 0;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.way-media {
  width: 100%;
  height: 200px;
  margin: 0;
  border-radius: 0;
  background-color: rgba(0, 0, 0, 0.15);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.way-copy {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  padding: 24px 24px 28px;
  animation: fadeUp 0.7s ease-out both;
}

.way-card:nth-child(2) .way-copy {
  animation-delay: 0.12s;
}

.way-card:nth-child(3) .way-copy {
  animation-delay: 0.24s;
}

.way-card h3 {
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.25;
}

.way-card p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 16px;
  opacity: 0.9;
}

.way-card .more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
  margin-top: auto;
  text-decoration: none;
  transition: transform 0.2s;
}

.way-card .more:hover {
  transform: translateX(4px);
}

.way-navy {
  background: var(--navy);
  color: #fff;
}

.way-navy .more { color: var(--orange); }

.way-orange {
  background: var(--orange);
  color: #fff;
}

.way-orange .more {
  color: #fff;
}

.way-slate {
  background: var(--charcoal);
  color: #fff;
}

.way-slate .more { color: var(--cyan); }

@media (prefers-reduced-motion: reduce) {
  .way-copy {
    animation: none;
  }
}

/* —— Why You'll Love —— */
/* 默认：背景图 + 标题；悬停：底部上推 rgba(0,0,0,.7) + 文字自下上移居中 */
.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.feature-card {
  position: relative;
  min-height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  color: #fff;
  padding: 0;
  background-color: #5c6e82;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  cursor: pointer;
}

.feature-card .feature-title {
  position: absolute;
  top: 22px;
  left: 18px;
  right: 18px;
  z-index: 2;
  font-size: 18px;
  font-weight: 800;
  margin: 0;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
  transition: opacity 0.25s ease;
}

.feature-panel {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  text-align: center;
  background: rgba(0, 0, 0, 0.7);
  transform: translateY(100%);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.feature-card:hover .feature-panel {
  transform: translateY(0);
}

.feature-card:hover .feature-title {
  opacity: 0;
}

.feature-panel h3,
.feature-panel p {
  transform: translateY(28px);
  opacity: 0;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease;
}

.feature-card:hover .feature-panel h3,
.feature-card:hover .feature-panel p {
  transform: translateY(0);
  opacity: 1;
}

.feature-card:hover .feature-panel h3 {
  transition-delay: 0.08s;
}

.feature-card:hover .feature-panel p {
  transition-delay: 0.16s;
}

.feature-panel h3 {
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 800;
  margin: 0 0 14px;
  line-height: 1.25;
}

.feature-panel p {
  font-size: 13px;
  line-height: 1.65;
  margin: 0;
  max-width: 28ch;
}

.f1 { background-image: url("../images/coupon.jpg"); }
.f2 { background-image: url("../images/points.jpg"); }
.f3 { background-image: url("../images/PushNotifications.jpg"); }
.f4 { background-image: url("../images/onlineLink.jpg"); }
.f5 { background-image: url("../images/BestPrice.jpg"); }

@media (prefers-reduced-motion: reduce) {
  .feature-panel,
  .feature-panel h3,
  .feature-panel p,
  .feature-card .feature-title {
    transition: none;
  }
}

/* —— 首页 Blog By 卡片区 —— */
.blog {
  background: var(--cream-soft);
}

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

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s;
}

.blog-card:hover,
.blog-card.featured {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(30, 42, 74, 0.12);
}

.blog-card .excerpt {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 16px;
  min-height: 3.2em;
}

.blog-cover {
  height: 160px;
  border-radius: 8px;
  margin-bottom: 16px;
  background-color: var(--img-food-dark);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.blog-cover-01 { background-image: url("../images/blog01.jpg"); }
.blog-cover-02 { background-image: url("../images/blog02.jpg"); }
.blog-cover-03 { background-image: url("../images/blog03.jpg"); }

.blog-card.featured .blog-cover {
  height: 190px;
}

.blog-meta {
  font-size: 12px;
  color: var(--text-muted);
}

/* —— Book an Appointment —— */
.booking {
  background: var(--charcoal);
  color: #fff;
  padding: 80px 0;
}

.booking .section-head h2 {
  color: #fff;
}

.booking .section-head p {
  color: rgba(255, 255, 255, 0.7);
}

.booking-form {
  max-width: 820px;
  margin-inline: auto;
}

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

.form-row.full {
  grid-template-columns: 1fr;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-radius: 8px;
  padding: 14px 16px;
  font: inherit;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--cyan);
  background: rgba(255, 255, 255, 0.1);
}

.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #aaa 50%),
    linear-gradient(135deg, #aaa 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 3px), calc(100% - 12px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field select option {
  color: #222;
}

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

.form-actions {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

/* =========================================================
   博客列表页 blog.html 专属
   ========================================================= */

/* —— 文章列表 —— */
.post-list {
  padding: 24px 0 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.post-item {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 32px;
  align-items: stretch;
}

.post-item .thumb {
  width: 100%;
  min-height: 200px;
  height: 100%;
  border-radius: 4px;
  overflow: hidden;
  background: var(--img-food);
}

.post-item .thumb img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.post-item .thumb:hover img {
  transform: scale(1.04);
}

.post-item[hidden] {
  display: none;
}

.post-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8px 0;
  min-width: 0;
}

.post-body h2 {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.25;
}

.post-body h2 a:hover {
  color: var(--orange);
}

.post-body .excerpt {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: auto;
}

.post-meta .icon-plane {
  width: 16px;
  height: 16px;
  border-radius: 2px;
  background: #c5c5c5;
  flex-shrink: 0;
  position: relative;
}

.post-meta .icon-plane::after {
  content: "";
  position: absolute;
  inset: 4px;
  background: #fff;
  clip-path: polygon(0 55%, 55% 45%, 100% 0, 60% 55%, 45% 100%);
}

/* —— 分页 —— */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 8px 0 64px;
}

.pagination a,
.pagination span,
.pagination button {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  background: var(--white);
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.pagination a:hover,
.pagination button:hover:not(:disabled) {
  border-color: var(--navy);
  color: var(--navy);
}

.pagination .is-active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* =========================================================
   关于我们 / 联系页 contact.html 专属
   （顶栏、面包屑、预约表单、页脚复用共用样式，此处仅写本页差异）
   ========================================================= */

/* —— 顶部横幅 —— */
.contact-banner {
  width: 100%;
  height: clamp(200px, 28vw, 400px);
  background: var(--img-building) url("../images/contactBanner.jpg") center / cover no-repeat;
  border-radius: 0;
}

/* —— 公司信息 —— */
.company-info {
  padding: 16px 0 72px;
}

.company-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 320px;
}

.company-copy {
  padding: 40px 42px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.company-copy h1 {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 16px;
}

.company-copy p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.85;
}

.company-visual {
  min-height: 320px;
  background: var(--img-office) url("../images/companyImg.jpg") center / cover no-repeat;
}

/* —— 预约表单白底输入（复用 .booking 结构，仅覆盖输入外观） —— */
.booking-solid .field input,
.booking-solid .field select,
.booking-solid .field textarea {
  background: #fff;
  color: var(--text);
  border-color: #e6e6e6;
}

.booking-solid .field input::placeholder,
.booking-solid .field textarea::placeholder {
  color: #9a9a9a;
}

.booking-solid .field select {
  color: var(--text);
  background-image: linear-gradient(45deg, transparent 50%, #888 50%),
    linear-gradient(135deg, #888 50%, transparent 50%);
}

.booking-solid .field select:has(option[value=""]:checked) {
  color: #9a9a9a;
}

.booking-solid .field select option {
  color: #222;
}

/* =========================================================
   功能版本页 version.html 专属
   （顶栏、面包屑、预约表单、页脚复用共用样式）
   ========================================================= */

/* —— 功能区块列表（图 → 标题 → 描述） —— */
.version-features {
  padding: 8px 0 64px;
}

.version-block {
  margin-bottom: 48px;
}

.version-block:last-child {
  margin-bottom: 0;
}

.version-media {
  width: 100%;
  aspect-ratio: 16 / 7;
  min-height: 220px;
  margin-bottom: 28px;
  border-radius: 4px;
  background-color: var(--img-app);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.version-media-01 { background-image: url("../images/version01.jpg"); }
.version-media-02 { background-image: url("../images/version02.jpg"); }
.version-media-03 { background-image: url("../images/version03.jpg"); }

.version-block h2 {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.25;
}

.version-block p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.85;
  max-width: 92ch;
}

.version-block-link {
  display: block;
  color: inherit;
  transition: opacity 0.2s;
}

.version-block-link:hover {
  opacity: 0.88;
}

.version-block-link:hover h2 {
  color: var(--orange);
}

/* =========================================================
   商品详情页 version/index.html 专属
   （顶栏、面包屑、页脚复用共用样式）
   ========================================================= */

/* —— 详情 Hero（背景：detailBanner01.jpg，左文右图） —— */
.detail-hero {
  position: relative;
  background-color: #f7f3eb;
  background-image: url("../images/detailBanner01.jpg");
  background-position: center right;
  background-size: cover;
  background-repeat: no-repeat;
  aspect-ratio: 1920 / 578;
  min-height: 320px;
  max-height: 578px;
  padding: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.detail-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(251, 246, 232, 0.96) 0%,
    rgba(251, 246, 232, 0.82) 28%,
    rgba(251, 246, 232, 0.35) 46%,
    transparent 62%
  );
  pointer-events: none;
}

.detail-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(260px, 0.92fr) 1.08fr;
  gap: 24px;
  align-items: center;
  /* 沿用 .container：与主体 1280 左对齐，勿拉满整屏 */
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
}

.detail-hero-copy {
  padding: 28px 0;
  text-align: left;
  justify-self: start;
}

.detail-hero-copy h1 {
  font-size: clamp(26px, 3.2vw, 40px);
  font-weight: 800;
  color: #1a1a1a;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.detail-hero-copy .sub {
  display: block;
  font-size: clamp(15px, 1.7vw, 20px);
  font-weight: 700;
  color: #b0652f;
  margin-bottom: 16px;
  line-height: 1.35;
}

.detail-hero-copy p {
  color: #555;
  font-size: clamp(13px, 1.15vw, 15px);
  line-height: 1.75;
  max-width: 42ch;
}

/* —— Core Business Process —— */
.core-process {
  padding: 72px 0;
  background: var(--white);
}

.core-process .section-head {
  margin-bottom: 32px;
}

.core-list {
  list-style: none;
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.core-list li {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* —— Value Highlights —— */
.value-highlights {
  background: var(--ice);
  padding: 72px 0;
}

.value-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: stretch;
}

.value-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.value-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white);
  border-radius: 8px;
  padding: 20px 18px;
  box-shadow: none;
}

.value-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #e6eef8;
  flex-shrink: 0;
  display: grid;
  place-items: center;
}

.value-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
}

.value-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: #153a8b;
  margin-bottom: 6px;
}

.value-card p {
  font-size: 12px;
  line-height: 1.55;
  color: #555;
}

.value-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  background: transparent;
}

/* —— Key Features —— */
.key-features {
  padding: 72px 0;
  background: var(--white);
}

.key-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: stretch;
}

.key-showcase {
  background: var(--ice);
  border-radius: 12px;
  padding: 28px 24px 0;
  text-align: center;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.key-showcase h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
}

.key-showcase img {
  margin-top: auto;
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  background: transparent;
  border-radius: 12px 12px 0 0;
}

.key-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-content: stretch;
}

.key-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border-radius: 10px;
  padding: 22px 18px;
  box-shadow: var(--shadow);
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
}

.key-card .icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #dce8f8;
  flex-shrink: 0;
  position: relative;
}

.key-card .icon::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  top: 10px;
  height: 6px;
  border-radius: 2px;
  background: var(--blue);
  box-shadow: 0 8px 0 var(--blue), 0 16px 0 var(--blue);
}

/* —— Target Customers —— */
.target-customers {
  padding: 24px 0 80px;
  background: var(--white);
}

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

.target-card {
  position: relative;
  min-height: 420px;
  border-radius: 10px;
  overflow: hidden;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px 20px;
}

.target-card .ph {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.target-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 35%, rgba(20, 24, 32, 0.88) 100%);
}

.target-card h3,
.target-card p {
  position: relative;
  z-index: 2;
}

.target-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}

.target-card p {
  font-size: 13px;
  line-height: 1.55;
  opacity: 0.92;
}

.target-card:nth-child(1) .ph { background: #8a7358; }
.target-card:nth-child(2) .ph { background: #6d7f8f; }
.target-card:nth-child(3) .ph { background: #7a6a58; }

/* =========================================================
   页脚 Footer（共用）
   ========================================================= */
.site-footer {
  background: var(--footer-bg);
  color: rgba(255, 255, 255, 0.78);
  padding: 56px 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.footer-links a {
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--orange);
}

.footer-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 18px;
}

.socials {
  display: flex;
  gap: 10px;
}

.social {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.social img {
  width: 18px;
  height: 18px;
  display: block;
  object-fit: contain;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.store {
  width: 148px;
  height: 44px;
  border-radius: 8px;
  overflow: hidden;
  display: block;
  background: transparent;
  border: none;
}

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

.footer-bottom {
  padding-top: 22px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a:hover {
  color: #fff;
}

/* ——— Tablet ——— */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .hero-visual,
  .hero-banner {
    min-height: 340px;
  }

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

  .ways-grid .way-card:last-child {
    grid-column: 1 / -1;
    max-width: 520px;
    margin-inline: auto;
    width: 100%;
  }

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

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

  .blog-card.featured {
    grid-column: 1 / -1;
    max-width: 520px;
    margin-inline: auto;
    width: 100%;
  }

  /* blog.html */
  .post-item {
    grid-template-columns: 260px 1fr;
    gap: 24px;
  }

  .post-item .thumb {
    min-height: 180px;
  }

  /* contact.html */
  .contact-banner {
    height: 280px;
  }

  .company-copy {
    padding: 32px 24px;
  }

  .company-visual {
    min-height: 260px;
  }

  /* version.html */
  .version-media {
    min-height: 180px;
  }

  .version-block {
    margin-bottom: 40px;
  }

  /* version/index.html */
  .detail-hero {
    max-height: none;
    min-height: 280px;
  }

  .detail-hero-grid {
    gap: 20px;
  }

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

  .value-visual img {
    max-height: 420px;
    margin-inline: auto;
  }

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

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

  .target-card:last-child {
    grid-column: 1 / -1;
    max-width: 420px;
    margin-inline: auto;
    width: 100%;
  }

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

  .footer-aside {
    align-items: flex-start;
    grid-column: 1 / -1;
  }

  .store-badges {
    justify-content: flex-start;
  }
}

/* ——— Mobile ——— */
@media (max-width: 768px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 16px;
    border-bottom: 1px solid var(--line);
    display: none;
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 14px 20px;
    border-top: 1px solid var(--line);
  }

  .nav a.active {
    text-underline-offset: 4px;
  }

  .hero {
    padding: 40px 0 0;
  }

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

  .hero-copy {
    padding-bottom: 28px;
  }

  .hero-visual,
  .hero-banner {
    min-height: 280px;
  }

  .section {
    padding: 56px 0;
  }

  .section-head {
    margin-bottom: 32px;
  }

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

  .ways-grid .way-card:last-child {
    max-width: none;
  }

  .way-card {
    min-height: 360px;
  }

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

  .feature-card {
    min-height: 240px;
  }

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

  .blog-card.featured {
    max-width: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .booking {
    padding: 56px 0;
  }

  /* blog.html */
  .post-list {
    gap: 28px;
    padding: 16px 0 32px;
  }

  .post-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* contact.html */
  .contact-banner {
    height: 200px;
  }

  .company-info {
    padding: 8px 0 48px;
  }

  .company-panel {
    grid-template-columns: 1fr;
  }

  .company-copy {
    padding: 28px 22px;
  }

  .company-visual {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  /* version.html */
  .version-features {
    padding: 4px 0 48px;
  }

  .version-block {
    margin-bottom: 36px;
  }

  .version-media {
    min-height: 160px;
    aspect-ratio: 16 / 9;
    margin-bottom: 20px;
  }

  /* version/index.html */
  .detail-hero {
    aspect-ratio: auto;
    max-height: none;
    min-height: 0;
    padding: 40px 0 200px;
    background-position: 78% center;
    background-size: cover;
  }

  .detail-hero::before {
    background: linear-gradient(
      180deg,
      rgba(251, 246, 232, 0.97) 0%,
      rgba(251, 246, 232, 0.9) 42%,
      rgba(251, 246, 232, 0.45) 68%,
      transparent 100%
    );
  }

  .detail-hero-copy {
    padding: 0;
    max-width: 40ch;
  }

  .detail-hero-grid {
    grid-template-columns: 1fr;
    width: min(100% - 28px, var(--max));
  }

  .core-process,
  .value-highlights,
  .key-features {
    padding: 48px 0;
  }

  .value-cards {
    grid-template-columns: 1fr;
  }

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

  .key-showcase img {
    max-height: 360px;
    margin-inline: auto;
  }

  .key-cards {
    grid-template-columns: 1fr;
  }

  .target-customers {
    padding: 8px 0 56px;
  }

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

  .target-card,
  .target-card:last-child {
    max-width: none;
    min-height: 320px;
  }

  .post-item .thumb {
    min-height: 200px;
    aspect-ratio: 16 / 9;
    height: auto;
  }

  .post-body {
    padding: 0;
  }

  .pagination {
    padding-bottom: 48px;
  }

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

  .footer-aside {
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 200px;
  }

  .hero-badge {
    width: 72px;
    height: 72px;
    font-size: 11px;
  }
}