/* ==========================================================================
   飘花影视大全 · teyangwang.cn 全站样式表
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base · 变量与基础排版
   -------------------------------------------------------------------------- */

:root {
  --color-bg: #ffffff;
  --color-ink: #1f2421;
  --color-ink-soft: #5b645e;
  --color-green: #3f6b4a;
  --color-green-soft: #eef4ef;
  --color-orange: #c1653a;
  --color-orange-soft: #fbf1ea;
  --color-blue: #2e6e8e;
  --color-blue-soft: #eef4f8;
  --color-line: #e6e8e4;
  --color-line-strong: #d3d8d2;
  --radius: 6px;
  --shadow-card: 0 1px 2px rgba(31, 36, 33, 0.05);
  --shadow-hover: 0 6px 16px rgba(31, 36, 33, 0.09);
  --container: 1120px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", "WenQuanYi Micro Hei", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Menlo, Consolas, "Liberation Mono", "Courier New", monospace;
}

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

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-ink);
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

figure {
  margin: 0;
}

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

a {
  color: var(--color-green);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 107, 74, 0.35);
}

a:hover,
a:focus-visible {
  color: var(--color-orange);
  border-bottom-color: rgba(193, 101, 58, 0.5);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

button {
  font: inherit;
  color: inherit;
}

strong {
  font-weight: 700;
  color: var(--color-ink);
}

time {
  font-family: var(--font-mono);
}

.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;
}

/* --------------------------------------------------------------------------
   layout · 全站骨架
   -------------------------------------------------------------------------- */

.site-body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
}

/* 顶部信息条 */

.top-bar {
  background: var(--color-green-soft);
  border-bottom: 1px solid var(--color-line);
}

.top-bar-text {
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px 24px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

/* 页头与主导航 */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--container);
  min-height: 64px;
  margin: 0 auto;
  padding: 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-bottom: none;
  color: var(--color-ink);
}

.brand-mark {
  width: 22px;
  height: 22px;
  flex: none;
  border-radius: 4px;
  background: var(--color-green);
  box-shadow: inset 0 0 0 4px #ffffff, inset 0 0 0 6px var(--color-orange);
}

.brand-name {
  font-size: 18px;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav {
  flex: 1 1 auto;
}

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

.nav-item {
  flex: none;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  font-size: 15px;
  color: var(--color-ink);
  border-bottom: none;
  border-radius: var(--radius);
}

.nav-link:hover,
.nav-link:focus-visible {
  background: var(--color-green-soft);
  color: var(--color-green);
}

.nav-link.is-current {
  color: var(--color-green);
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--color-green);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: var(--color-ink);
}

/* 主内容区 */

.site-main {
  flex: 1 1 auto;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px 64px;
}

.home-main {
  padding-top: 32px;
}

.inner-main {
  padding-top: 20px;
}

/* 页脚 */

.site-footer {
  background: #f7f8f6;
  border-top: 1px solid var(--color-line);
  color: var(--color-ink);
  font-size: 15px;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(0, 1.6fr);
  gap: 40px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 40px 24px 28px;
}

.footer-brand-name {
  font-size: 17px;
  font-weight: 700;
}

.footer-brand-desc {
  margin-top: 8px;
  max-width: 320px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.footer-group-title {
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-ink);
}

.footer-list li + li {
  margin-top: 6px;
}

.footer-list a {
  font-size: 14px;
  color: var(--color-ink-soft);
  border-bottom-color: transparent;
}

.footer-list a:hover,
.footer-list a:focus-visible {
  color: var(--color-green);
  border-bottom-color: rgba(63, 107, 74, 0.4);
}

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 24px 28px;
  border-top: 1px solid var(--color-line);
}

.footer-copy {
  font-size: 13px;
  color: var(--color-ink-soft);
}

/* --------------------------------------------------------------------------
   components · 通用组件
   -------------------------------------------------------------------------- */

/* 面包屑 */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 4px 0 2px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

.breadcrumb a {
  color: var(--color-ink-soft);
  border-bottom-color: transparent;
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--color-green);
  border-bottom-color: rgba(63, 107, 74, 0.4);
}

.breadcrumb-sep {
  color: var(--color-line-strong);
}

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

/* 页面标题区 */

.page-header {
  padding: 18px 0 26px;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 36px;
}

.page-title {
  font-size: 30px;
  line-height: 1.3;
}

.page-description {
  margin-top: 12px;
  max-width: 760px;
  font-size: 16px;
  color: var(--color-ink-soft);
}

/* 内页两栏布局：正文在前，侧栏在后 */

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(260px, 320px);
  gap: 80px;
  align-items: start;
}

.side-column,
.sidebar,
.page-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
  font-size: 15px;
}

/* 通用区块 */

.section {
  margin-bottom: 56px;
}

.section-head {
  margin-bottom: 26px;
}

.section-title {
  font-size: 22px;
  line-height: 1.4;
}

.section-desc,
.section-intro,
.section-lead {
  margin-top: 10px;
  max-width: 720px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.section-more {
  display: inline-block;
  margin-top: 20px;
  font-size: 15px;
  font-weight: 700;
}

.section-text {
  font-size: 16px;
  color: var(--color-ink);
}

.section-figure {
  margin-top: 28px;
}

.section-figure img,
.hero-figure img,
.visual-item img,
.playlist-figure img,
.article-media img,
.path-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-green-soft);
}

.figure-caption,
.hero-caption,
.visual-caption,
.media-caption {
  margin-top: 10px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

/* 侧栏区块 */

.side-block,
.aside-block,
.sidebar-block {
  padding: 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.side-title,
.aside-title,
.sidebar-title {
  font-size: 16px;
  margin-bottom: 12px;
}

.side-list li + li,
.aside-list li + li,
.sidebar-list li + li {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--color-line);
}

.side-item a,
.aside-item a,
.sidebar-list a {
  display: block;
  min-height: 24px;
  font-size: 15px;
  color: var(--color-ink);
  border-bottom: none;
}

.side-item a:hover,
.aside-item a:hover,
.sidebar-list a:hover,
.side-item a:focus-visible,
.aside-item a:focus-visible,
.sidebar-list a:focus-visible {
  color: var(--color-green);
}

.side-text,
.aside-note p,
.sidebar-text {
  font-size: 14px;
  color: var(--color-ink-soft);
}

.sidebar-more {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
}

/* 标签 */

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

.channel-tag {
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 999px;
  border: 1px solid transparent;
}

.tag-drama {
  color: var(--color-green);
  background: var(--color-green-soft);
  border-color: rgba(63, 107, 74, 0.28);
}

.tag-doc {
  color: var(--color-blue);
  background: var(--color-blue-soft);
  border-color: rgba(46, 110, 142, 0.28);
}

.tag-sci {
  color: var(--color-orange);
  background: var(--color-orange-soft);
  border-color: rgba(193, 101, 58, 0.28);
}

.tag-life {
  color: #4a6b3f;
  background: #f2f6ee;
  border-color: rgba(74, 107, 63, 0.28);
}

.tag-anime {
  color: #7a4a86;
  background: #f6f0f8;
  border-color: rgba(122, 74, 134, 0.28);
}

/* 片单徽标 */

.playlist-badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius);
  border: 1px solid transparent;
}

.badge-green {
  color: var(--color-green);
  background: var(--color-green-soft);
  border-color: rgba(63, 107, 74, 0.28);
}

.badge-orange {
  color: var(--color-orange);
  background: var(--color-orange-soft);
  border-color: rgba(193, 101, 58, 0.28);
}

.badge-blue {
  color: var(--color-blue);
  background: var(--color-blue-soft);
  border-color: rgba(46, 110, 142, 0.28);
}

/* 进入链接 */

.channel-link,
.playlist-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 10px;
  font-size: 15px;
  font-weight: 700;
}

/* FAQ 折叠 */

.faq-item {
  padding: 16px 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.faq-item + .faq-item {
  margin-top: 12px;
}

.faq-question {
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink);
}

.faq-question::marker {
  color: var(--color-green);
}

.faq-answer {
  margin-top: 10px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

/* 文本型链接 */

.text-link {
  font-size: 15px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */

.hero-section {
  margin-bottom: 56px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-line);
}

.hero-eyebrow {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-green);
}

.hero-title {
  margin-top: 10px;
  font-size: 34px;
  line-height: 1.28;
}

.hero-desc {
  margin-top: 16px;
  max-width: 560px;
  font-size: 16px;
  color: var(--color-ink);
}

.hero-note {
  margin-top: 12px;
  max-width: 560px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

.hero-tasks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.task-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 96px;
  padding: 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border-bottom: 1px solid var(--color-line);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.task-card:hover,
.task-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--color-green);
  box-shadow: var(--shadow-hover);
}

.task-index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-orange);
}

.task-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink);
}

.task-desc {
  font-size: 14px;
  color: var(--color-ink-soft);
}

.hero-figure {
  margin-top: 32px;
}

.hero-section .channel-tags {
  margin-top: 18px;
}

/* 首页 · 频道总览 */

.channel-rows {
  border-top: 1px solid var(--color-line);
}

.channel-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-line);
  transition: border-color 0.18s ease;
}

.channel-row:hover {
  border-bottom-color: var(--color-green);
}

.channel-name {
  font-size: 18px;
}

.channel-orient {
  margin-top: 6px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.channel-compose {
  font-size: 15px;
  color: var(--color-ink);
}

.channel-row-side .channel-link {
  margin-top: 4px;
}

/* 首页 · 片单速览 */

.playlist-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.playlist-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.playlist-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-hover);
}

.playlist-name {
  font-size: 18px;
}

.playlist-scope {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink);
}

.playlist-clue {
  margin-top: 8px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

.playlist-card .playlist-link {
  margin-top: auto;
  padding-top: 12px;
}

/* 首页 · 字段与边界摘要 */

.fields-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.fields-subtitle {
  font-size: 16px;
  margin-bottom: 12px;
}

.fields-table {
  font-size: 15px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.fields-table th,
.fields-table td {
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-line);
}

.fields-table thead th {
  font-size: 14px;
  color: var(--color-ink-soft);
  background: #f7f8f6;
}

.fields-table tbody tr:last-child th,
.fields-table tbody tr:last-child td {
  border-bottom: none;
}

.fields-table tbody th {
  font-family: var(--font-mono);
  font-size: 14px;
  white-space: nowrap;
}

.fields-boundary p {
  font-size: 15px;
  color: var(--color-ink);
}

.fields-boundary .boundary-list {
  margin-top: 12px;
}

.fields-boundary .boundary-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.fields-boundary .boundary-list li + li {
  margin-top: 8px;
}

.fields-boundary .boundary-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-orange);
}

/* 首页 · 查阅路径概览 */

.path-overview .step-list {
  border-top: 1px solid var(--color-line);
}

.path-overview .step-item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-line);
}

.path-overview .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-green);
  background: var(--color-green-soft);
  border: 1px solid rgba(63, 107, 74, 0.28);
  border-radius: 50%;
}

.path-overview .step-title {
  font-size: 18px;
}

.path-overview .step-desc {
  margin-top: 6px;
  font-size: 15px;
  color: var(--color-ink);
}

.path-overview .step-check {
  margin-top: 6px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

/* 首页 · 调整记录 */

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

.record-item {
  display: grid;
  grid-template-columns: 120px 96px minmax(0, 1fr);
  gap: 20px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}

.record-time {
  font-size: 14px;
  color: var(--color-ink-soft);
}

.record-tag {
  display: inline-block;
  padding: 2px 8px;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  color: var(--color-blue);
  background: var(--color-blue-soft);
  border: 1px solid rgba(46, 110, 142, 0.28);
  border-radius: var(--radius);
}

.record-text {
  font-size: 15px;
  color: var(--color-ink);
}

/* --------------------------------------------------------------------------
   pages · 题材频道
   -------------------------------------------------------------------------- */

.channels-overview .section-intro + .channel-list {
  margin-top: 18px;
}

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

.channel-list .channel-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-line);
  transition: border-color 0.18s ease;
}

.channel-list .channel-row:hover {
  border-bottom-color: var(--color-green);
}

.channel-orientation {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.channel-composition {
  font-size: 15px;
  color: var(--color-ink);
}

.channel-meta .channel-link {
  margin-top: 6px;
}

.channels-visual .visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.channels-method .method-block {
  padding: 18px 0;
  border-top: 1px solid var(--color-line);
}

.channels-method .method-block:last-child {
  border-bottom: 1px solid var(--color-line);
}

.method-title {
  font-size: 17px;
}

.method-text {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.advice-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.advice-item {
  padding: 18px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-green);
  border-radius: var(--radius);
}

.advice-title {
  font-size: 16px;
}

.advice-text {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 专题片单
   -------------------------------------------------------------------------- */

.section-playlists .playlist-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
  gap: 32px;
  align-items: start;
  padding: 26px 0;
  border-top: 1px solid var(--color-line);
}

.section-playlists .playlist-block:last-child {
  border-bottom: 1px solid var(--color-line);
}

.playlist-clues {
  margin-top: 12px;
}

.clue-item {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.clue-item + .clue-item {
  margin-top: 6px;
}

.clue-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-blue);
}

.playlist-figure img {
  aspect-ratio: 4 / 3;
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 18px;
}

.scope-subtitle {
  font-size: 16px;
  margin-bottom: 8px;
}

.scope-col p {
  font-size: 15px;
  color: var(--color-ink-soft);
}

.scope-col p + p {
  margin-top: 8px;
}

.relation-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.relation-item {
  padding: 18px;
  background: var(--color-green-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.relation-name {
  font-size: 16px;
}

.relation-item p {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

/* --------------------------------------------------------------------------
   pages · 条目字段说明
   -------------------------------------------------------------------------- */

.article-media img {
  aspect-ratio: 21 / 9;
}

.field-table {
  margin-top: 18px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.field-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.8fr) minmax(0, 1.4fr) minmax(0, 1.2fr);
  gap: 20px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-line);
}

.field-row:last-child {
  border-bottom: none;
}

.field-row-head {
  background: #f7f8f6;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-ink-soft);
}

.field-cell {
  font-size: 15px;
  min-width: 0;
}

.field-name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-green);
}

.field-mean {
  color: var(--color-ink);
}

.field-value {
  color: var(--color-ink-soft);
}

.reading-block {
  padding: 18px 0;
  border-top: 1px solid var(--color-line);
}

.reading-block:last-child {
  border-bottom: 1px solid var(--color-line);
}

.reading-title {
  font-size: 17px;
}

.reading-text {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.section-field-boundary .boundary-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.boundary-item {
  padding: 18px;
  background: var(--color-orange-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.boundary-title {
  font-size: 16px;
}

.boundary-text {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.sidebar-terms .term-name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-green);
}

.sidebar-terms .term-desc {
  margin-top: 4px;
  font-size: 14px;
  color: var(--color-ink-soft);
}

.sidebar-terms li + li {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--color-line);
}

/* --------------------------------------------------------------------------
   pages · 查阅路径指引
   -------------------------------------------------------------------------- */

.path-overview .path-figure {
  margin-top: 20px;
}

.path-overview .path-figure img {
  aspect-ratio: 21 / 9;
}

.path-steps .step-list {
  margin-top: 18px;
}

.path-steps .step-item {
  display: block;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-line);
}

.path-steps .step-item:first-child {
  border-top: 1px solid var(--color-line);
}

.path-steps .step-number {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-green);
  background: var(--color-green-soft);
  border: 1px solid rgba(63, 107, 74, 0.28);
  border-radius: var(--radius);
}

.path-steps .step-title {
  font-size: 18px;
}

.path-steps .step-text {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink);
}

.path-steps .step-actions {
  margin-top: 8px;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.check-item {
  padding: 18px;
  background: var(--color-blue-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.check-title {
  font-size: 16px;
}

.check-text {
  margin-top: 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.path-faq .faq-item {
  margin-top: 12px;
}

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */

.error-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 72px;
  padding-bottom: 96px;
}

.error-block {
  max-width: 640px;
  text-align: left;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-orange);
}

.error-title {
  margin-top: 10px;
  font-size: 30px;
  line-height: 1.3;
}

.error-text {
  margin-top: 12px;
  font-size: 16px;
  color: var(--color-ink-soft);
}

.error-text + .error-text {
  margin-top: 8px;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.error-btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius);
  border-bottom: 1px solid var(--color-line-strong);
}

.error-btn:hover,
.error-btn:focus-visible {
  color: var(--color-green);
  border-color: var(--color-green);
}

.error-btn-primary {
  color: #ffffff;
  background: var(--color-green);
  border-color: var(--color-green);
}

.error-btn-primary:hover,
.error-btn-primary:focus-visible {
  color: #ffffff;
  background: #35593e;
  border-color: #35593e;
}

/* --------------------------------------------------------------------------
   responsive · 900px 与 600px 两档
   -------------------------------------------------------------------------- */

@media (max-width: 900px) {
  .header-inner {
    padding: 0 20px;
  }

  .nav-toggle {
    display: block;
    order: 3;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 0 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 16px;
  }

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

  .nav-link {
    width: 100%;
    padding: 0 8px;
    font-size: 16px;
    border-radius: 0;
  }

  .nav-link.is-current {
    box-shadow: inset 3px 0 0 var(--color-green);
  }

  .site-main {
    padding: 0 20px 56px;
  }

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

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

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

  .page-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .fields-columns {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .playlist-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .advice-list,
  .relation-list,
  .section-field-boundary .boundary-list,
  .check-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-playlists .playlist-block {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .top-bar-text {
    padding: 8px 16px;
  }

  .header-inner {
    padding: 0 16px;
  }

  .site-main {
    padding: 0 16px 48px;
  }

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

  .section-title {
    font-size: 20px;
  }

  .hero-tasks {
    grid-template-columns: minmax(0, 1fr);
  }

  .channel-row,
  .channel-list .channel-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .playlist-columns,
  .advice-list,
  .relation-list,
  .section-field-boundary .boundary-list,
  .check-list,
  .scope-grid,
  .visual-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .fields-table thead {
    display: none;
  }

  .fields-table tbody tr {
    display: block;
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-line);
  }

  .fields-table tbody tr:last-child {
    border-bottom: none;
  }

  .fields-table tbody th,
  .fields-table tbody td {
    display: block;
    padding: 2px 0;
    border-bottom: none;
  }

  .fields-table tbody th {
    white-space: normal;
  }

  .field-row,
  .field-row-head {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .field-row-head {
    display: none;
  }

  .field-row {
    padding: 14px 16px;
  }

  .record-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .record-tag {
    justify-self: start;
  }

  .path-overview .step-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
  }

  .footer-nav {
    grid-template-columns: minmax(0, 1fr);
  }

  .error-main {
    padding-top: 48px;
    padding-bottom: 64px;
  }

  .error-actions {
    gap: 10px;
  }

  .error-btn {
    width: 100%;
    justify-content: center;
  }
}