/* ==========================================================================
   ilryfz.cn — 免费观看高清动漫 动漫创作企业官网
   教育指南风：暖白纸张底、深墨文字、朱砂强调、青灰辅助
   ========================================================================== */

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

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

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: #26201B;
  background-color: #F7F3EC;
}

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

a {
  color: #E4572E;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #C9441F;
}

ul,
ol {
  list-style: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}

h1,
h2,
h3,
h4 {
  font-weight: 600;
  line-height: 1.35;
  color: #26201B;
}

h1 {
  font-size: 36px;
}

h2 {
  font-size: 24px;
}

h3 {
  font-size: 18px;
}

h4 {
  font-size: 16px;
}

p {
  margin-bottom: 1em;
}

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

/* 等宽字体用于编号与标签 */
.step-number,
.status-tag,
.error-code,
.filter-link,
.tag-link,
code,
.brand-tag,
.related-links-label {
  font-family: "SFMono-Regular", Consolas, monospace;
}

/* 视觉隐藏但保留可访问性 */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* 跳过链接 */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  z-index: 100;
  padding: 8px 16px;
  background: #26201B;
  color: #F7F3EC;
  font-size: 14px;
}

.skip-link:focus {
  top: 0;
}

/* --------------------------------------------------------------------------
   Layout — 全站统一骨架
   -------------------------------------------------------------------------- */
.site-header {
  background-color: #F7F3EC;
  border-bottom: 1px solid #D9D2C7;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

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

.brand-name {
  font-size: 18px;
  font-weight: 600;
  color: #26201B;
  letter-spacing: 0.02em;
}

.brand-tag {
  font-size: 12px;
  color: #2D6A68;
  margin-top: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list li a {
  display: block;
  padding: 8px 12px;
  font-size: 15px;
  color: #26201B;
  border-radius: 4px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-list li a:hover {
  background-color: rgba(45, 106, 104, 0.08);
  color: #2D6A68;
}

.nav-list li a.is-current {
  color: #E4572E;
  background-color: rgba(228, 87, 46, 0.08);
  font-weight: 600;
}

.cta-button {
  display: inline-block;
  padding: 10px 20px;
  background-color: #E4572E;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 6px;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.cta-button:hover {
  background-color: #C9441F;
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #26201B;
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.inner-main {
  padding-top: 40px;
  padding-bottom: 64px;
}

.site-footer {
  background-color: #26201B;
  color: rgba(247, 243, 236, 0.85);
  margin-top: 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-col h4 {
  color: #F7F3EC;
  font-size: 15px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(247, 243, 236, 0.2);
}

.footer-col p {
  font-size: 14px;
  margin-bottom: 8px;
  color: rgba(247, 243, 236, 0.75);
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(247, 243, 236, 0.75);
  margin-bottom: 6px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #E4572E;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px 24px;
  border-top: 1px solid rgba(247, 243, 236, 0.15);
  font-size: 13px;
  color: rgba(247, 243, 236, 0.55);
}

/* 面包屑 */
.breadcrumb {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.breadcrumb a {
  color: #2D6A68;
}

.breadcrumb a:hover {
  color: #E4572E;
}

.breadcrumb-sep {
  color: #D9D2C7;
}

.breadcrumb-current {
  color: #6B6258;
}

/* 页面标题区 */
.page-header {
  margin-bottom: 32px;
}

.page-title {
  font-size: 32px;
  margin-bottom: 8px;
}

.page-description {
  font-size: 16px;
  color: #6B6258;
  max-width: 720px;
}

/* 相关链接通用条 */
.related-links {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #D9D2C7;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.related-links-label {
  font-size: 14px;
  color: #6B6258;
  margin-right: 8px;
}

.related-links-item {
  font-size: 14px;
  color: #2D6A68;
  padding: 4px 12px;
  border: 1px solid #D9D2C7;
  border-radius: 4px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.related-links-item:hover {
  border-color: #2D6A68;
  color: #E4572E;
}

/* --------------------------------------------------------------------------
   Components — 通用组件
   -------------------------------------------------------------------------- */

/* 提示框 */
.notice-box {
  background-color: #EDE8DF;
  border-left: 4px solid #2D6A68;
  padding: 20px 24px;
  border-radius: 0 6px 6px 0;
}

.notice-box p {
  margin-bottom: 0;
  font-size: 15px;
}

.notice-box strong {
  color: #2D6A68;
}

/* 步骤节点（通用） */
.step-item {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 24px;
  position: relative;
}

.step-number {
  display: inline-block;
  font-size: 14px;
  color: #E4572E;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-item h3 {
  margin-bottom: 8px;
}

.step-item p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 0;
}

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

.steps-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* 表格通用 */
table {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 6px;
  overflow: hidden;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid #EDE8DF;
  font-size: 15px;
}

th {
  background-color: #26201B;
  color: #F7F3EC;
  font-weight: 600;
  font-size: 14px;
}

tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background-color: rgba(45, 106, 104, 0.04);
}

/* FAQ 折叠 */
.faq-item {
  border: 1px solid #D9D2C7;
  border-radius: 6px;
  background-color: #fff;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item summary {
  padding: 16px 20px;
  font-weight: 600;
  cursor: pointer;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s ease;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 20px;
  color: #E4572E;
  font-weight: 400;
  margin-left: 16px;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

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

.faq-item summary:hover {
  background-color: rgba(45, 106, 104, 0.05);
}

.faq-item p {
  padding: 0 20px 16px;
  font-size: 15px;
  color: #6B6258;
}

/* 状态标签 */
.status-tag {
  display: inline-block;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.status-active {
  background-color: rgba(45, 106, 104, 0.12);
  color: #2D6A68;
}

.status-review {
  background-color: rgba(228, 87, 46, 0.12);
  color: #E4572E;
}

.status-archive {
  background-color: rgba(107, 98, 88, 0.12);
  color: #6B6258;
}

/* 图片容器 */
figure {
  margin: 0;
}

figure img {
  width: 100%;
  object-fit: cover;
}

figcaption {
  font-size: 13px;
  color: #6B6258;
  padding: 8px 4px 0;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Pages — 首页
   -------------------------------------------------------------------------- */
.home-main {
  padding-top: 0;
  padding-bottom: 64px;
}

/* 首屏：左右分栏 */
.hero-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 56px;
}

.hero-copy h1 {
  font-size: 40px;
  margin-bottom: 16px;
  line-height: 1.3;
}

.hero-lead {
  font-size: 18px;
  color: #2D6A68;
  font-weight: 600;
  margin-bottom: 12px;
}

.hero-description {
  color: #6B6258;
  font-size: 15px;
  margin-bottom: 24px;
  max-width: 480px;
}

.service-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.service-chip {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid #D9D2C7;
  border-radius: 6px;
  font-size: 14px;
  color: #26201B;
  background-color: #fff;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.service-chip:hover {
  border-color: #E4572E;
  color: #E4572E;
  background-color: rgba(228, 87, 46, 0.04);
}

.hero-cta {
  display: inline-block;
  padding: 12px 28px;
  background-color: #E4572E;
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.hero-cta:hover {
  background-color: #C9441F;
  color: #fff;
}

.hero-media {
  background-color: #EDE8DF;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #D9D2C7;
}

.hero-media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hero-media figcaption {
  padding: 12px 16px;
  background-color: #fff;
  font-size: 13px;
  color: #6B6258;
}

/* 工作方法：横向三步 */
.method-steps {
  padding: 56px 0;
  border-top: 1px solid #D9D2C7;
}

.method-steps h2,
.focus-grid h2,
.archive-table h2,
.update-timeline h2,
.trends-cards h2,
.entry-cards h2 {
  margin-bottom: 32px;
  position: relative;
  padding-left: 16px;
}

.method-steps h2::before,
.focus-grid h2::before,
.archive-table h2::before,
.update-timeline h2::before,
.trends-cards h2::before,
.entry-cards h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 22px;
  background-color: #E4572E;
  border-radius: 2px;
}

/* 项目焦点：主次网格 */
.focus-grid {
  padding: 56px 0;
  border-top: 1px solid #D9D2C7;
}

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

.focus-card {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.focus-card:hover {
  box-shadow: 0 4px 16px rgba(38, 32, 27, 0.08);
  transform: translateY(-2px);
}

.focus-card.featured {
  grid-column: span 2;
  grid-row: span 2;
}

.focus-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.card-content {
  padding: 20px 24px 24px;
}

.card-content h3 {
  margin-bottom: 8px;
}

.card-content p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 12px;
}

.card-content a {
  font-size: 14px;
  font-weight: 600;
  color: #2D6A68;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-content a:hover {
  color: #E4572E;
}

/* 作品归档索引表 */
.archive-table {
  padding: 56px 0;
  border-top: 1px solid #D9D2C7;
}

.archive-table table {
  margin-bottom: 16px;
}

.archive-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: #2D6A68;
  padding: 8px 0;
}

.archive-link:hover {
  color: #E4572E;
}

/* 番剧更新动态时间线 */
.update-timeline {
  padding: 56px 0;
  border-top: 1px solid #D9D2C7;
}

.timeline-list {
  position: relative;
  padding-left: 24px;
}

.timeline-list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: #D9D2C7;
}

.timeline-item {
  position: relative;
  padding-bottom: 32px;
}

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

.timeline-item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #2D6A68;
  border: 2px solid #F7F3EC;
  box-shadow: 0 0 0 2px #2D6A68;
}

.timeline-item .status-tag {
  margin-bottom: 8px;
}

.timeline-item h3 {
  margin-bottom: 6px;
  font-size: 17px;
}

.timeline-item p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 6px;
}

.timeline-item .next-step {
  font-size: 14px;
  color: #2D6A68;
  font-weight: 600;
}

/* 热门动漫推荐趋势卡 */
.trends-cards {
  padding: 56px 0;
  border-top: 1px solid #D9D2C7;
}

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

.trend-card {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 28px;
  transition: box-shadow 0.2s ease;
}

.trend-card:hover {
  box-shadow: 0 4px 16px rgba(38, 32, 27, 0.08);
}

.trend-card h3 {
  margin-bottom: 10px;
  color: #2D6A68;
}

.trend-card p {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 12px;
}

.trend-card a {
  font-size: 14px;
  font-weight: 600;
  color: #E4572E;
}

.trend-card a:hover {
  color: #C9441F;
}

/* 创作流程与合作入口 */
.entry-cards {
  padding: 56px 0;
  border-top: 1px solid #D9D2C7;
}

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

.entry-card {
  display: block;
  background-color: #26201B;
  border-radius: 8px;
  padding: 32px;
  color: #F7F3EC;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.entry-card:hover {
  background-color: #3A322B;
  color: #F7F3EC;
  transform: translateY(-2px);
}

.entry-card h3 {
  color: #F7F3EC;
  margin-bottom: 8px;
  font-size: 20px;
}

.entry-card p {
  font-size: 14px;
  color: rgba(247, 243, 236, 0.75);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Pages — 创作服务
   -------------------------------------------------------------------------- */
.service-overview {
  margin-bottom: 40px;
}

.section-title {
  margin-bottom: 16px;
  font-size: 22px;
}

.service-overview p {
  font-size: 16px;
  color: #6B6258;
  max-width: 720px;
}

.service-table-section {
  margin-bottom: 48px;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.service-cards .section-title {
  grid-column: 1 / -1;
}

.service-card {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 28px;
}

.service-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #2D6A68;
}

.service-card p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 12px;
}

.service-card ul {
  margin-bottom: 16px;
}

.service-card ul li {
  font-size: 14px;
  color: #6B6258;
  padding-left: 16px;
  position: relative;
  margin-bottom: 6px;
}

.service-card ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 6px;
  height: 6px;
  background-color: #E4572E;
  border-radius: 50%;
}

.service-card a {
  font-size: 14px;
  font-weight: 600;
  color: #E4572E;
}

.service-relations {
  margin-bottom: 40px;
}

.service-relations p {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 8px;
  max-width: 720px;
}

.service-media {
  margin-top: 40px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #D9D2C7;
}

.service-media img {
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.service-media figcaption {
  padding: 12px 16px;
  background-color: #fff;
}

/* --------------------------------------------------------------------------
   Pages — 原创作品
   -------------------------------------------------------------------------- */
.filter-bar {
  margin-bottom: 32px;
}

.filter-intro {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 16px;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-link {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid #D9D2C7;
  border-radius: 6px;
  background-color: #fff;
  font-size: 14px;
  color: #26201B;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.filter-link:hover {
  border-color: #2D6A68;
  color: #2D6A68;
}

.filter-link.is-active {
  background-color: #2D6A68;
  border-color: #2D6A68;
  color: #fff;
  font-weight: 600;
}

/* 主内容 + 侧栏 */
.page-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.main-content {
  min-width: 0;
}

.archive-section {
  margin-bottom: 48px;
  scroll-margin-top: 96px;
}

.archive-section h2 {
  margin-bottom: 8px;
  font-size: 22px;
}

.archive-section > p {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 20px;
}

.archive-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  overflow: hidden;
}

.archive-figure {
  min-height: 100%;
}

.archive-figure img {
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.archive-info {
  padding: 24px;
}

.archive-info h3 {
  font-size: 16px;
  margin-bottom: 8px;
  color: #2D6A68;
}

.archive-info ul {
  margin-bottom: 16px;
}

.archive-info ul li {
  font-size: 14px;
  color: #6B6258;
  padding-left: 16px;
  position: relative;
  margin-bottom: 4px;
}

.archive-info ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 5px;
  height: 5px;
  background-color: #E4572E;
  border-radius: 50%;
}

.archive-info p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 12px;
}

.archive-info a {
  font-size: 14px;
  font-weight: 600;
  color: #E4572E;
}

/* 侧栏 */
.aside-filter-notes {
  background-color: #EDE8DF;
  border-radius: 8px;
  padding: 24px;
  position: sticky;
  top: 96px;
}

.aside-filter-notes h2 {
  font-size: 18px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #D9D2C7;
}

.aside-block {
  margin-bottom: 20px;
}

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

.aside-block h3 {
  font-size: 15px;
  margin-bottom: 8px;
  color: #2D6A68;
}

.aside-block p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 6px;
}

.aside-block code {
  font-size: 13px;
  background-color: #fff;
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid #D9D2C7;
  color: #E4572E;
}

/* 风格说明 */
.style-notes {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid #D9D2C7;
}

.style-notes h2 {
  margin-bottom: 8px;
}

.style-notes > p {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 24px;
  max-width: 720px;
}

.style-note-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.style-note-item {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 20px;
}

.style-note-item h3 {
  font-size: 15px;
  margin-bottom: 8px;
  color: #2D6A68;
}

.style-note-item p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Pages — 项目案例
   -------------------------------------------------------------------------- */
.model-intro {
  margin-bottom: 40px;
}

.model-steps {
  margin-bottom: 48px;
}

.model-steps .steps-row {
  grid-template-columns: repeat(4, 1fr);
}

.model-steps .step-item {
  background-color: #fff;
}

.scenario-cards {
  margin-bottom: 48px;
}

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

.scenario-card {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 28px;
}

.scenario-card h3 {
  margin-bottom: 10px;
  color: #2D6A68;
}

.scenario-card p {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 0;
}

.exit-links {
  margin-bottom: 48px;
}

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

.exit-card {
  background-color: #EDE8DF;
  border-radius: 8px;
  padding: 24px;
}

.exit-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.exit-card p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 12px;
}

.exit-card a {
  font-size: 14px;
  font-weight: 600;
  color: #E4572E;
}

.process-figure {
  margin-top: 40px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #D9D2C7;
}

.process-figure img {
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.process-figure figcaption {
  padding: 12px 16px;
  background-color: #fff;
}

/* --------------------------------------------------------------------------
   Pages — 创作流程
   -------------------------------------------------------------------------- */
.definition-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 48px;
}

.definition-text p {
  font-size: 16px;
  color: #6B6258;
}

.definition-media {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #D9D2C7;
}

.definition-media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.definition-media figcaption {
  padding: 10px 14px;
  background-color: #fff;
}

.flow-overview {
  margin-bottom: 48px;
}

.section-intro {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 24px;
  max-width: 720px;
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.flow-step {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 20px;
  position: relative;
}

.flow-step::after {
  content: "→";
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  color: #E4572E;
  font-size: 18px;
  z-index: 1;
}

.flow-step:last-child::after {
  display: none;
}

.flow-step .step-number {
  color: #E4572E;
}

.flow-step h3 {
  font-size: 15px;
  margin-bottom: 6px;
}

.flow-step p {
  font-size: 13px;
  color: #6B6258;
  margin-bottom: 0;
}

.stage-table {
  margin-bottom: 48px;
}

.table-wrapper {
  overflow-x: auto;
}

.stage-table table {
  min-width: 720px;
}

.deliverable-note {
  margin-bottom: 48px;
}

.note-content {
  background-color: #EDE8DF;
  border-radius: 8px;
  padding: 28px;
  border-left: 4px solid #2D6A68;
}

.note-content p {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 8px;
}

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

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

.related-card {
  display: block;
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 24px;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.related-card:hover {
  box-shadow: 0 4px 16px rgba(38, 32, 27, 0.08);
  border-color: #2D6A68;
}

.related-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
  color: #26201B;
  transition: color 0.2s ease;
}

.related-card:hover h3 {
  color: #E4572E;
}

.related-card p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Pages — 动画术语
   -------------------------------------------------------------------------- */
.category-index {
  margin-bottom: 40px;
}

.category-index > p {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 16px;
  max-width: 720px;
}

.category-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-link {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid #D9D2C7;
  border-radius: 6px;
  background-color: #fff;
  font-size: 14px;
  color: #26201B;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.tag-link:hover {
  border-color: #E4572E;
  color: #E4572E;
}

.term-cards {
  margin-bottom: 40px;
}

.term-group {
  margin-bottom: 40px;
}

.term-group h3 {
  font-size: 18px;
  color: #2D6A68;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #2D6A68;
}

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

.term-card {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.term-card h4 {
  font-size: 16px;
  margin-bottom: 8px;
  color: #E4572E;
}

.term-definition {
  font-size: 14px;
  font-weight: 600;
  color: #26201B;
  margin-bottom: 8px;
}

.term-example {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 12px;
  flex-grow: 1;
}

.term-related {
  font-size: 13px;
  color: #6B6258;
  padding-top: 12px;
  border-top: 1px solid #EDE8DF;
}

.term-related a {
  color: #2D6A68;
  margin-right: 8px;
  font-size: 13px;
}

.term-related a:hover {
  color: #E4572E;
}

.term-figure {
  margin: 40px 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #D9D2C7;
}

.term-figure img {
  aspect-ratio: 21 / 8;
  object-fit: cover;
}

.term-figure figcaption {
  padding: 12px 16px;
  background-color: #fff;
}

.link-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.link-list li a {
  display: block;
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 20px;
  font-size: 15px;
  color: #26201B;
  font-weight: 600;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.link-list li a:hover {
  border-color: #E4572E;
  color: #E4572E;
}

/* --------------------------------------------------------------------------
   Pages — 合作指南
   -------------------------------------------------------------------------- */
.prepare-checklist {
  margin-bottom: 48px;
}

.content-media {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #D9D2C7;
  margin-bottom: 24px;
}

.content-media img {
  aspect-ratio: 21 / 8;
  object-fit: cover;
}

.content-media figcaption {
  padding: 10px 14px;
  background-color: #fff;
}

.section-lead {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 24px;
  max-width: 720px;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.checklist-item {
  background-color: #fff;
  border: 1px solid #D9D2C7;
  border-radius: 8px;
  padding: 24px;
}

.checklist-item h3 {
  font-size: 16px;
  margin-bottom: 8px;
  color: #2D6A68;
  padding-left: 32px;
  position: relative;
}

.checklist-item h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 22px;
  height: 22px;
  border: 2px solid #2D6A68;
  border-radius: 50%;
}

.checklist-item p {
  font-size: 14px;
  color: #6B6258;
  margin-bottom: 0;
}

.communication-steps {
  margin-bottom: 48px;
}

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

.communication-steps .step-item {
  background-color: #fff;
}

.communication-steps .step-item .step-number {
  color: #2D6A68;
}

.faq-accordion {
  margin-bottom: 40px;
}

/* --------------------------------------------------------------------------
   Pages — 404
   -------------------------------------------------------------------------- */
.error-main {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-panel {
  text-align: center;
  max-width: 480px;
  padding: 48px 24px;
}

.error-code {
  font-size: 72px;
  font-weight: 600;
  color: #E4572E;
  line-height: 1;
  margin-bottom: 16px;
}

.error-panel h1 {
  font-size: 28px;
  margin-bottom: 12px;
}

.error-desc {
  font-size: 15px;
  color: #6B6258;
  margin-bottom: 32px;
}

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

.error-home {
  display: inline-block;
  padding: 12px 28px;
  background-color: #E4572E;
  color: #fff;
  font-weight: 600;
  border-radius: 6px;
  font-size: 15px;
  transition: background-color 0.2s ease;
}

.error-home:hover {
  background-color: #C9441F;
  color: #fff;
}

.error-actions a:not(.error-home) {
  display: inline-block;
  padding: 12px 28px;
  border: 1px solid #D9D2C7;
  border-radius: 6px;
  font-size: 15px;
  color: #26201B;
  background-color: #fff;
  transition: border-color 0.2s ease;
}

.error-actions a:not(.error-home):hover {
  border-color: #E4572E;
  color: #E4572E;
}

/* --------------------------------------------------------------------------
   Responsive — 1024px
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-split {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 0;
  }

  .hero-copy h1 {
    font-size: 34px;
  }

  .hero-media {
    max-width: 640px;
  }

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

  .focus-card.featured {
    grid-column: span 2;
  }

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

  .flow-step::after {
    display: none;
  }

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

  .page-layout {
    grid-template-columns: 1fr;
  }

  .aside-filter-notes {
    position: static;
    margin-top: 32px;
  }

  .definition-block {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

/* --------------------------------------------------------------------------
   Responsive — 768px
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .header-inner {
    min-height: 64px;
    padding: 0 16px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background-color: #F7F3EC;
    border-bottom: 1px solid #D9D2C7;
    padding: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    box-shadow: 0 8px 24px rgba(38, 32, 27, 0.08);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin-bottom: 16px;
  }

  .nav-list li a {
    padding: 12px 16px;
    font-size: 16px;
  }

  .cta-button {
    text-align: center;
    padding: 12px 20px;
  }

  .site-main,
  .inner-main {
    padding-left: 16px;
    padding-right: 16px;
  }

  .inner-main {
    padding-top: 24px;
  }

  .page-title {
    font-size: 28px;
  }

  .steps-grid,
  .trends-grid,
  .entry-grid {
    grid-template-columns: 1fr;
  }

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

  .model-steps .steps-row,
  .communication-steps .steps-row {
    grid-template-columns: 1fr;
  }

  .scenario-grid,
  .exit-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

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

  .archive-figure img {
    min-height: 200px;
  }

  .flow-steps {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

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

  .link-list {
    grid-template-columns: 1fr;
  }

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

  .style-note-grid {
    grid-template-columns: 1fr;
  }

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

/* --------------------------------------------------------------------------
   Responsive — 520px
   -------------------------------------------------------------------------- */
@media (max-width: 520px) {
  .brand-name {
    font-size: 16px;
  }

  .brand-tag {
    font-size: 11px;
  }

  .hero-copy h1 {
    font-size: 28px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-description {
    font-size: 14px;
  }

  .service-quick-links {
    gap: 8px;
  }

  .service-chip {
    font-size: 13px;
    padding: 6px 12px;
  }

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

  .focus-card.featured {
    grid-column: span 1;
  }

  .focus-card img {
    aspect-ratio: 16 / 9;
  }

  .card-content {
    padding: 16px 18px 20px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 32px 16px 24px;
  }

  .footer-bottom {
    padding: 12px 16px 20px;
  }

  .page-title {
    font-size: 24px;
  }

  .page-description {
    font-size: 14px;
  }

  .breadcrumb {
    font-size: 13px;
  }

  table {
    font-size: 14px;
  }

  th,
  td {
    padding: 10px 12px;
    font-size: 14px;
  }

  .step-item {
    padding: 20px;
  }

  .notice-box {
    padding: 16px 18px;
  }

  .error-code {
    font-size: 56px;
  }

  .error-actions {
    flex-direction: column;
    align-items: center;
  }

  .error-home,
  .error-actions a:not(.error-home) {
    width: 100%;
    text-align: center;
  }

  .hero-media img {
    aspect-ratio: 4 / 3;
  }

  .archive-info {
    padding: 18px;
  }

  .aside-filter-notes {
    padding: 18px;
  }

  .trend-card,
  .scenario-card,
  .service-card,
  .checklist-item,
  .term-card {
    padding: 20px;
  }

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