/* ============================================================
   扒哥黑料 · 全站样式表
   酒店服务风：明亮空间、优雅衬线标题、克制金属色
   ============================================================ */

/* ============================================================
   Base —— 基础变量、重置与全局字体
   ============================================================ */
:root {
  --color-bg: #faf8f5;
  --color-text: #1f262a;
  --color-muted: #5a6368;
  --color-accent: #b08d57;
  --color-border: #e4d3b8;
  --color-card-bg: #ffffff;
  --color-header-bg: rgba(250, 248, 245, 0.96);
  --font-serif: Georgia, "Times New Roman", SimSun, serif;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --container-max: 1200px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-card: 0 2px 10px rgba(31, 38, 42, 0.06);
  --shadow-card-hover: 0 6px 24px rgba(31, 38, 42, 0.1);
  --transition-base: 0.25s ease;
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

a:hover {
  color: #8a6d3f;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

h1 {
  font-size: 2.1rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.15rem;
}

p {
  margin-bottom: 1rem;
}

/* ============================================================
   Layout —— 全站统一外壳
   ============================================================ */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  background-color: var(--color-header-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}

.main-nav .nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.92rem;
  color: var(--color-text);
  padding: 8px 4px;
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-base);
}

.nav-link:hover {
  color: var(--color-accent);
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-link.is-current {
  color: var(--color-accent);
  font-weight: 600;
}

.nav-link.is-current::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
}

.toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* 面包屑 */
.breadcrumb-wrap {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 12px 24px;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 6px;
}

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

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

.breadcrumb-sep {
  color: var(--color-border);
  margin: 0 2px;
}

.breadcrumb-current {
  color: var(--color-text);
  font-weight: 500;
}

/* 内页统一外壳 */
.site-main {
  flex: 1;
}

.inner-main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px 64px;
  width: 100%;
}

.inner-main > .breadcrumb {
  padding: 16px 0 0;
  max-width: none;
  margin: 0;
}

.page-header {
  padding: 36px 0 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 32px;
}

.page-title {
  font-size: 2.1rem;
  letter-spacing: 0.03em;
}

.page-title-area {
  margin-bottom: 40px;
}

.page-title-area p {
  font-size: 1.02rem;
  color: var(--color-muted);
  max-width: 760px;
}

/* 页脚 */
.site-footer {
  background-color: #f2eee8;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 48px 24px 32px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

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

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.footer-copyright {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-top: 12px;
}

.footer-col h3 {
  font-size: 0.95rem;
  margin-bottom: 14px;
  color: var(--color-text);
  letter-spacing: 0.03em;
}

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  font-size: 0.88rem;
  color: var(--color-muted);
}

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

/* ============================================================
   Components —— 通用组件
   ============================================================ */

/* 按钮 */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  transition: background-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.btn-primary {
  background-color: var(--color-accent);
  color: #fff;
  border: 1px solid var(--color-accent);
}

.btn-primary:hover {
  background-color: #9a7a45;
  color: #fff;
  box-shadow: 0 4px 14px rgba(176, 141, 87, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
  background-color: rgba(176, 141, 87, 0.08);
  color: #8a6d3f;
}

/* 相关链接条 */
.related-links {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px 24px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 1px solid var(--color-border);
}

.related-links-label {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin-right: 8px;
}

.related-links-item {
  font-size: 0.88rem;
  color: var(--color-accent);
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.related-links-item:hover {
  border-color: var(--color-accent);
  background-color: rgba(176, 141, 87, 0.06);
}

/* 表格通用 */
.comparison-table,
.delivery-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td,
.delivery-table th,
.delivery-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.comparison-table thead th,
.delivery-table thead th {
  background-color: #f2eee8;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.comparison-table tbody tr:hover,
.delivery-table tbody tr:hover {
  background-color: rgba(228, 211, 184, 0.12);
}

/* ============================================================
   Pages —— 首页
   ============================================================ */

/* 客户工作台首屏 */
.workbench-section {
  padding: 56px 0 48px;
}

.workbench-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}

.workbench-main {
  padding-top: 8px;
}

.page-label {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 600;
}

.workbench-main h1 {
  margin-bottom: 16px;
  max-width: 560px;
}

.workbench-intro {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: 28px;
}

.service-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background-color: #f2eee8;
  border-radius: var(--radius-md);
  margin-bottom: 32px;
  max-width: 420px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #6a9e6f;
  flex-shrink: 0;
}

.status-text {
  font-size: 0.9rem;
  color: var(--color-text);
}

.recent-records h2 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.record-list {
  border-top: 1px solid var(--color-border);
}

.record-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.record-date {
  font-size: 0.78rem;
  color: var(--color-muted);
}

.record-desc {
  font-size: 0.92rem;
  color: var(--color-text);
}

.record-link {
  font-size: 0.85rem;
  align-self: flex-start;
}

/* 工作台侧栏 */
.workbench-side {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.entitlement-card h2 {
  font-size: 1.15rem;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.entitlement-list {
  margin-bottom: 28px;
}

.entitlement-list li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.92rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.entitlement-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 8px;
}

.entitlement-card .btn-primary {
  width: 100%;
}

/* 首屏配图 */
.content-media-primary {
  margin-top: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.content-media-primary img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.content-media-primary figcaption {
  padding: 12px 20px;
  font-size: 0.82rem;
  color: var(--color-muted);
  background-color: var(--color-card-bg);
}

/* 服务边界声明 */
.boundary-section {
  padding: 8px 0 56px;
}

.boundary-box {
  background-color: #f2eee8;
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 32px 36px;
}

.boundary-box h2 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.boundary-box > p {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.boundary-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
}

.boundary-list li {
  font-size: 0.9rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.boundary-list li::before {
  content: "·";
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* 核心服务矩阵 */
.service-matrix-section {
  padding: 48px 0 64px;
}

.section-heading {
  margin-bottom: 36px;
}

.section-heading h2 {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.section-heading p {
  font-size: 0.95rem;
  color: var(--color-muted);
  max-width: 680px;
}

.service-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.service-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

.service-figure {
  overflow: hidden;
}

.service-figure img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-figure img {
  transform: scale(1.03);
}

.service-body {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-body h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 18px;
}

.service-conditions {
  margin-bottom: 20px;
  flex: 1;
}

.service-conditions li {
  font-size: 0.85rem;
  color: var(--color-text);
  padding: 6px 0;
  border-bottom: 1px dashed var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.service-conditions li::before {
  content: "—";
  color: var(--color-accent);
  flex-shrink: 0;
}

.card-link {
  font-size: 0.9rem;
  font-weight: 500;
  align-self: flex-start;
}

/* 对比表 */
.comparison-table-wrap {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  overflow-x: auto;
}

.comparison-table-wrap h3 {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

/* 合作流程预览 */
.process-preview-section {
  padding: 48px 0 64px;
}

.stage-axis {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  counter-reset: stage;
}

.stage-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  transition: box-shadow var(--transition-base);
}

.stage-item:hover {
  box-shadow: var(--shadow-card-hover);
}

.stage-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(176, 141, 87, 0.12);
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.stage-item h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.stage-item p {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 14px;
}

.stage-link {
  font-size: 0.85rem;
  font-weight: 500;
}

/* 版本入口 */
.version-entry-section {
  padding: 8px 0 64px;
}

.version-entry-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: var(--shadow-card);
}

.version-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(176, 141, 87, 0.1);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 12px;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
}

.version-info h2 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.version-summary {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

.version-action {
  flex-shrink: 0;
}

/* ============================================================
   Pages —— 服务资源库
   ============================================================ */

.filter-note-section,
.resource-list-section,
.comparison-section,
.archive-note-section {
  margin-bottom: 56px;
}

.filter-note-section h2,
.resource-list-section h2,
.comparison-section h2,
.archive-note-section h2 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.filter-intro {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.filter-tags a {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--color-text);
  background-color: var(--color-card-bg);
  transition: border-color var(--transition-base), color var(--transition-base);
}

.filter-tags a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-note {
  font-size: 0.82rem;
  color: var(--color-muted);
  padding: 12px 16px;
  background-color: #f2eee8;
  border-radius: var(--radius-sm);
}

.resource-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  transition: box-shadow var(--transition-base);
}

.resource-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.resource-figure {
  overflow: hidden;
}

.resource-figure img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.resource-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
}

.resource-body h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.resource-category {
  font-size: 0.82rem;
  color: var(--color-accent);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.resource-conditions {
  margin-bottom: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 24px;
}

.resource-conditions li {
  font-size: 0.88rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.resource-conditions li::before {
  content: "·";
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

.resource-link {
  font-size: 0.9rem;
  font-weight: 500;
  align-self: flex-start;
  margin-top: auto;
}

.comparison-intro {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.table-scroll {
  overflow-x: auto;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.table-scroll .comparison-table {
  min-width: 720px;
}

.archive-text {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.archive-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.archive-links a {
  font-size: 0.9rem;
  font-weight: 500;
}

.archive-pagination {
  font-size: 0.82rem;
  color: var(--color-muted);
  padding: 12px 16px;
  background-color: #f2eee8;
  border-radius: var(--radius-sm);
}

/* ============================================================
   Pages —— 使用指南
   ============================================================ */

.guide-pre-notice {
  background-color: #f2eee8;
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  margin-bottom: 48px;
}

.guide-pre-notice .section-title {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.notice-intro {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.notice-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 32px;
}

.notice-list li {
  font-size: 0.88rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.notice-list li::before {
  content: "·";
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

.guide-article {
  max-width: 860px;
}

.guide-article > .section-title {
  font-size: 1.4rem;
  margin-bottom: 32px;
}

.guide-chapter {
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}

.guide-chapter:last-child {
  border-bottom: none;
}

.chapter-title {
  font-size: 1.2rem;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.chapter-text {
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 16px;
  max-width: 780px;
}

.guide-figure {
  margin: 24px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.guide-figure img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.guide-figure figcaption {
  padding: 10px 20px;
  font-size: 0.82rem;
  color: var(--color-muted);
  background-color: var(--color-card-bg);
}

.guide-progress-control {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-top: 48px;
}

.guide-progress-control .section-title {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.progress-text {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.progress-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.progress-save-btn,
.progress-clear-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.progress-save-btn {
  background-color: var(--color-accent);
  color: #fff;
  border: 1px solid var(--color-accent);
}

.progress-save-btn:hover {
  background-color: #9a7a45;
}

.progress-clear-btn {
  background-color: transparent;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
}

.progress-clear-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.progress-status {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-top: 14px;
  margin-bottom: 0;
}

/* ============================================================
   Pages —— 版本记录
   ============================================================ */

.current-version-block {
  margin-bottom: 56px;
}

.current-version-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: var(--shadow-card);
}

.current-version-card .version-badge {
  margin-bottom: 16px;
}

.badge-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-value {
  font-size: 0.9rem;
  font-weight: 700;
}

.version-summary h2 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.version-summary p {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 10px;
}

.version-actions {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.link-arrow {
  font-size: 0.9rem;
  font-weight: 500;
}

.link-arrow::after {
  content: " →";
}

/* 时间线 */
.timeline-section {
  margin-bottom: 56px;
}

.timeline-section h2,
.archive-section h2 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.section-note {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 32px;
}

.timeline-wrap {
  position: relative;
  padding-left: 32px;
  margin-bottom: 40px;
}

.timeline-wrap::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-entry {
  position: relative;
  margin-bottom: 32px;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
}

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.marker-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-accent);
  flex-shrink: 0;
  margin-top: 6px;
}

.marker-date {
  font-size: 0.8rem;
  color: var(--color-muted);
  white-space: nowrap;
}

.timeline-content {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.timeline-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.timeline-head h3 {
  font-size: 1.05rem;
}

.tag-current {
  font-size: 0.72rem;
  color: var(--color-accent);
  background-color: rgba(176, 141, 87, 0.1);
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

.timeline-figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 24px;
}

.timeline-figure img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.timeline-figure figcaption {
  padding: 10px 20px;
  font-size: 0.82rem;
  color: var(--color-muted);
  background-color: var(--color-card-bg);
}

/* 归档 */
.archive-section {
  margin-bottom: 48px;
}

.archive-list {
  border-top: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.archive-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.archive-list a {
  font-size: 0.92rem;
  font-weight: 500;
}

.archive-note {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.archive-tip {
  font-size: 0.88rem;
  color: var(--color-muted);
}

.archive-tip a {
  font-weight: 500;
}

/* ============================================================
   Pages —— 许可说明
   ============================================================ */

.license-scope,
.license-prohibitions,
.license-disclaimer {
  margin-bottom: 48px;
}

.license-scope h2,
.license-prohibitions h2,
.license-disclaimer h2 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.section-desc {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.scope-list,
.prohibitions-list {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px 28px;
}

.scope-list li,
.prohibitions-list li {
  padding: 12px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.92rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.scope-list li:last-child,
.prohibitions-list li:last-child {
  border-bottom: none;
}

.scope-list li::before {
  content: "✓";
  color: #6a9e6f;
  font-weight: 700;
  flex-shrink: 0;
}

.prohibitions-list li::before {
  content: "×";
  color: #b0574a;
  font-weight: 700;
  flex-shrink: 0;
}

.disclaimer-content {
  background-color: #f2eee8;
  border-radius: var(--radius-md);
  padding: 28px 32px;
}

.disclaimer-content p {
  font-size: 0.92rem;
  color: var(--color-text);
  margin-bottom: 14px;
}

.disclaimer-content p:last-child {
  margin-bottom: 0;
}

.license-figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: 40px;
}

.license-figure img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.license-figure figcaption {
  padding: 10px 20px;
  font-size: 0.82rem;
  color: var(--color-muted);
  background-color: var(--color-card-bg);
}

/* ============================================================
   Pages —— 合作流程
   ============================================================ */

.process-notice {
  background-color: #f2eee8;
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  margin-bottom: 56px;
}

.process-notice h2 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.process-notice > p {
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.process-stage-axis {
  margin-bottom: 56px;
}

.process-stage-axis > h2 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.stage-node {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

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

.stage-meta {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.stage-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(176, 141, 87, 0.12);
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  flex-shrink: 0;
}

.stage-meta h3 {
  font-size: 1.15rem;
  padding-top: 8px;
}

.stage-body p {
  font-size: 0.92rem;
  color: var(--color-text);
  margin-bottom: 14px;
  max-width: 720px;
}

.stage-figure {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 16px;
}

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

.delivery-checklist {
  margin-bottom: 56px;
}

.delivery-checklist > h2 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.table-wrapper {
  overflow-x: auto;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.table-wrapper .delivery-table {
  min-width: 720px;
}

.process-next-steps {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin-bottom: 48px;
}

.process-next-steps h2 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.process-next-steps > p {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.next-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
}

.next-links li {
  font-size: 0.9rem;
}

.next-links a {
  font-weight: 500;
}

/* ============================================================
   Pages —— 常见问题
   ============================================================ */

.page-container {
  max-width: var(--container-max);
}

.faq-important {
  background-color: #f2eee8;
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin-bottom: 56px;
}

.faq-important .section-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.faq-group {
  margin-bottom: 48px;
}

.faq-group .section-title {
  font-size: 1.25rem;
  margin-bottom: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.faq-list {
  margin-top: 20px;
}

.faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-item[open] {
  border-color: var(--color-accent);
}

.faq-question {
  padding: 18px 24px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  list-style: none;
}

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

.faq-question::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--color-accent);
  font-weight: 400;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--color-muted);
}

.faq-answer p {
  margin-bottom: 10px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-aside {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 48px;
}

.faq-figure {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.faq-figure img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.faq-links .aside-title {
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.aside-list li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.9rem;
}

.aside-list li:last-child {
  border-bottom: none;
}

.aside-list a {
  font-weight: 500;
}

/* ============================================================
   Pages —— 404
   ============================================================ */

.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  flex: 1;
}

.error-content {
  max-width: 560px;
  text-align: left;
}

.error-code {
  font-family: var(--font-serif);
  font-size: 4.5rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 16px;
}

.error-title {
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.error-desc {
  font-size: 0.98rem;
  color: var(--color-muted);
  margin-bottom: 28px;
}

.error-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 28px;
  background-color: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 20px;
}

.error-back:hover {
  background-color: #9a7a45;
  color: #fff;
}

.error-guide {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ============================================================
   Responsive —— 响应式断点（768px）
   ============================================================ */

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

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

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

  .resource-card {
    grid-template-columns: 260px 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 64px;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav .nav-list {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background-color: var(--color-card-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 24px;
    gap: 0;
    box-shadow: 0 8px 20px rgba(31, 38, 42, 0.08);
    z-index: 99;
  }

  .main-nav .nav-list.is-open {
    display: flex;
  }

  .nav-link {
    display: block;
    padding: 14px 8px;
    border-bottom: 1px solid var(--color-border);
    white-space: normal;
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .nav-link::after {
    display: none;
  }

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

  .workbench-side {
    order: 2;
  }

  .content-media-primary img {
    height: 240px;
  }

  .boundary-list,
  .notice-list {
    grid-template-columns: 1fr;
  }

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

  .stage-axis {
    grid-template-columns: 1fr;
  }

  .version-entry-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

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

  .resource-figure img {
    height: 200px;
  }

  .resource-conditions {
    grid-template-columns: 1fr;
  }

  .guide-figure img {
    height: 200px;
  }

  .timeline-entry {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-left: 0;
  }

  .timeline-marker {
    flex-direction: row;
    align-items: center;
  }

  .marker-dot {
    margin-top: 0;
  }

  .stage-node {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .next-links {
    grid-template-columns: 1fr;
  }

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

  .inner-main {
    padding: 0 20px 48px;
  }

  .page-header {
    padding: 28px 0 14px;
  }

  .page-title {
    font-size: 1.7rem;
  }

  .container {
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 0 16px;
  }

  .container {
    padding: 0 16px;
  }

  .inner-main {
    padding: 0 16px 40px;
  }

  .brand-name {
    font-size: 1.15rem;
  }

  .brand-tagline {
    font-size: 0.65rem;
  }

  .workbench-section {
    padding: 40px 0 32px;
  }

  .workbench-main h1 {
    font-size: 1.7rem;
  }

  .boundary-box,
  .guide-pre-notice,
  .process-notice,
  .faq-important {
    padding: 24px 20px;
  }

  .service-body,
  .resource-body {
    padding: 20px;
  }

  .comparison-table-wrap,
  .current-version-card,
  .table-scroll {
    padding: 20px;
  }

  .version-entry-card {
    padding: 24px 20px;
  }

  .progress-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .progress-save-btn,
  .progress-clear-btn {
    width: 100%;
  }

  .timeline-wrap {
    padding-left: 20px;
  }

  .scope-list,
  .prohibitions-list {
    padding: 8px 18px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 0.92rem;
  }

  .faq-answer {
    padding: 0 18px 16px;
  }

  .error-code {
    font-size: 3.5rem;
  }
}