/* ==========================================================================
   麻花视频 zyzn168.com · 全站样式
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base
   -------------------------------------------------------------------------- */
:root {
  --paper: #F5F2EA;
  --ink: #12141A;
  --red: #E8442B;
  --red-deep: #B5321C;
  --blue: #1F3BE0;
  --yellow: #E9B23C;
  --grey: #6E727A;
  --line: #12141A;
  --container: 1180px;
  --gutter: 32px;
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
p,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
}

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

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

a {
  color: var(--red-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

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

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.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;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--paper);
  font-size: 14px;
}

.skip-link:focus {
  top: 12px;
}

/* --------------------------------------------------------------------------
   layout · 骨架
   -------------------------------------------------------------------------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: relative;
  z-index: 30;
}

.header-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 16px;
  height: 16px;
  background: var(--red);
  display: block;
}

.brand-name {
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.site-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 6px 0;
  font-size: 15px;
  color: var(--ink);
  white-space: nowrap;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--ink);
  transition: width 240ms ease;
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: 100%;
}

.nav-link.is-current {
  color: var(--red);
  font-weight: 700;
  border-bottom: 2px solid var(--red);
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
}

.site-main {
  display: block;
}

.inner-main {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 28px var(--gutter) 72px;
}

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

/* 面包屑 */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--grey);
  margin-bottom: 20px;
}

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

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

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

.breadcrumb-current {
  color: var(--ink);
  font-weight: 700;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--grey);
}

/* 页面标题区 */
.page-header {
  margin-bottom: 8px;
}

.page-title {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 900;
  line-height: 1.02;
  color: var(--ink);
  margin: 0;
}

.page-title-rule,
.title-rule {
  display: block;
  width: 56px;
  height: 3px;
  background: var(--red);
  margin-bottom: 18px;
}

.page-title-lead,
.page-lead,
.page-title-kicker {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  max-width: 62ch;
  margin: 16px 0 0;
}

.page-kicker,
.page-title-kicker {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--grey);
  margin-bottom: 8px;
}

.page-title-tags,
.page-tags,
.tag-row,
.page-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.tag,
.page-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 12px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 页面级 section 标题 */
.section {
  margin-top: 56px;
}

.section-head {
  margin-bottom: 24px;
}

.section-title,
.section-heading {
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--ink);
  margin: 0;
}

.section-heading {
  margin-bottom: 14px;
}

.section-desc,
.section-intro,
.section-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--grey);
  max-width: 68ch;
  margin-top: 10px;
}

/* 双栏布局：主内容在前、aside 在后 */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: 48px;
  align-items: start;
  margin-top: 32px;
}

.page-content,
.layout-main {
  min-width: 0;
}

.page-aside,
.layout-side {
  min-width: 0;
  position: sticky;
  top: 24px;
}

/* --------------------------------------------------------------------------
   components
   -------------------------------------------------------------------------- */

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 26px;
  font-size: 15px;
  font-weight: 700;
  border: 1px solid var(--ink);
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--red);
  border-color: var(--red);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--red-deep);
  border-color: var(--red-deep);
  color: var(--paper);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
}

.btn-ghost:hover {
  background: var(--ink);
  color: var(--paper);
}

/* 图片容器 */
.hero-media,
.feed-media,
.playlist-figure,
.figure,
.media-figure,
.verify-figure,
.guide-figure,
.standards-figure,
.feedback-figure {
  margin: 0;
  overflow: hidden;
  background: #e6e2d8;
}

.hero-media img,
.feed-media img,
.playlist-figure img,
.figure img,
.media-figure img,
.verify-figure img,
.guide-figure img,
.standards-figure img,
.feedback-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.figure-caption,
.hero-caption,
.guide-figure-caption,
.trouble-caption {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--grey);
  line-height: 1.6;
  margin-top: 10px;
}

/* 表格通用 */
.table-scroll {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
}

.data-table {
  width: 100%;
  min-width: 640px;
  font-size: 15px;
  line-height: 1.6;
}

.table-caption {
  caption-side: top;
  text-align: left;
  padding: 12px 16px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--grey);
  border-bottom: 1px solid var(--line);
}

.data-table thead th {
  background: var(--blue);
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: left;
  padding: 12px 16px;
  white-space: nowrap;
}

.data-table tbody th,
.data-table tbody td {
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}

.data-table tbody tr:hover {
  background: rgba(233, 178, 60, 0.16);
}

.table-note {
  font-size: 13px;
  color: var(--grey);
  margin-top: 10px;
}

/* 相关入口 */
.related-links,
.related-entry {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.related-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
}

.related-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.related-list li {
  display: inline-flex;
}

.related-list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
}

.related-list a:hover {
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

/* 侧栏块 */
.aside-block,
.side-block {
  border: 1px solid var(--line);
  padding: 20px;
  margin-bottom: 24px;
}

.aside-title,
.side-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.aside-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aside-list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  color: var(--ink);
  border-bottom: 1px dashed rgba(18, 20, 26, 0.18);
}

.aside-list li:last-child a {
  border-bottom: 0;
}

.aside-list a:hover {
  color: var(--red-deep);
}

/* 页脚 */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 24px;
}

.footer-cta {
  background: var(--blue);
  color: var(--paper);
  padding: 56px var(--gutter);
  text-align: left;
}

.footer-cta > * {
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
}

.footer-cta-title {
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--paper);
  margin-bottom: 12px;
}

.footer-cta-desc {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 242, 234, 0.88);
  margin-bottom: 24px;
  max-width: 62ch;
}

.footer-cta .btn-primary {
  background: var(--red);
  border-color: var(--red);
  color: var(--paper);
}

.footer-cta .btn-primary:hover {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.footer-main {
  max-width: var(--container);
  margin: 0 auto;
  padding: 48px var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.footer-brand-name {
  font-size: 20px;
  font-weight: 900;
  margin-bottom: 8px;
}

.footer-brand-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
  max-width: 34ch;
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.footer-nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  color: var(--ink);
}

.footer-nav-list a:hover {
  color: var(--red-deep);
}

.footer-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

.footer-bottom {
  border-top: 1px solid var(--line);
}

.footer-copy {
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px var(--gutter);
  font-size: 13px;
  color: var(--grey);
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px;
  align-items: center;
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--line);
}

.hero-text {
  min-width: 0;
}

.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--red-deep);
  font-weight: 700;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(40px, 6vw, 84px);
  font-weight: 900;
  line-height: 1.02;
  color: var(--ink);
  margin: 0 0 20px;
}

.hero-lead {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink);
  max-width: 56ch;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-media {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
}

.hero-caption {
  margin-top: 12px;
}

/* 频道标签行 */
.channel-tabs {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.channel-tabs-list {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.channel-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  border: 1px solid var(--line);
}

.channel-tab:hover {
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

/* 近期片单流 */
.playlist-feed {
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.feed-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.feed-card {
  border: 1px solid var(--line);
  background: var(--paper);
  min-width: 0;
  transition: border-color 180ms ease;
}

.feed-card:hover {
  border-color: var(--red);
}

.feed-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 0 0 20px;
  color: var(--ink);
  text-decoration: none;
}

.feed-card-link:hover {
  text-decoration: none;
}

.feed-media {
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid var(--line);
}

.feed-card-link .feed-media img {
  transition: transform 200ms ease;
}

.feed-card:hover .feed-card-link .feed-media img {
  transform: translateY(-2px);
}

.feed-tag {
  align-self: flex-start;
  margin: 16px 20px 10px;
  padding: 2px 10px;
  background: var(--yellow);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.feed-card-title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 20px 8px;
}

.feed-card-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
  margin: 0 20px 14px;
  flex: 1 1 auto;
}

.feed-card-more {
  margin: 0 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--red-deep);
}

/* 周程 + 整理步骤 */
.rhythm-block {
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.rhythm-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.week-grid-wrap,
.steps-wrap {
  min-width: 0;
}

.sub-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

/* 七格周程：桌面 4 列，保证每格正文有足够宽度 */
.week-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.week-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  min-height: 120px;
  padding: 16px 14px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.week-day {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--paper);
  background: var(--ink);
  padding: 2px 8px;
  align-self: flex-start;
}

.week-task {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.week-scope {
  font-size: 12px;
  line-height: 1.5;
  color: var(--grey);
  margin-top: auto;
}

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

.step-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(18, 20, 26, 0.2);
}

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

.step-num {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--paper);
  font-size: 14px;
  font-weight: 700;
}

.step-body {
  min-width: 0;
  flex: 1 1 auto;
}

.step-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 4px;
}

.step-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
}

/* 频道矩阵 */
.channel-matrix {
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.matrix-block {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 24px 20px;
  border: 1px solid var(--line);
}

.matrix-block-red {
  grid-column: span 3;
  background: var(--red);
  color: var(--paper);
}

.matrix-block-blue {
  grid-column: span 3;
  background: var(--blue);
  color: var(--paper);
}

.matrix-block-yellow {
  grid-column: span 2;
  background: var(--yellow);
  color: var(--ink);
}

.matrix-block-line {
  grid-column: span 2;
  background: var(--paper);
  color: var(--ink);
}

.matrix-block-ink {
  grid-column: span 2;
  background: var(--ink);
  color: var(--paper);
}

.matrix-name {
  font-size: 22px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 10px;
}

.matrix-scope {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 8px;
}

.matrix-type {
  font-size: 13px;
  line-height: 1.6;
  opacity: 0.82;
  margin-bottom: 18px;
}

.matrix-link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid currentColor;
  font-size: 14px;
  font-weight: 700;
  color: inherit;
}

.matrix-link:hover {
  text-decoration: none;
  background: currentColor;
}

.matrix-block-red .matrix-link:hover,
.matrix-block-blue .matrix-link:hover,
.matrix-block-ink .matrix-link:hover {
  color: var(--ink);
}

.matrix-block-yellow .matrix-link:hover,
.matrix-block-line .matrix-link:hover {
  color: var(--paper);
}

/* 浏览路径 */
.path-block {
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.path-card {
  min-width: 0;
  border: 1px solid var(--line);
  padding: 24px 20px;
}

.path-card-title {
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.path-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  counter-reset: pathstep;
}

.path-step {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.65;
  min-width: 0;
}

.path-step::before {
  counter-increment: pathstep;
  content: counter(pathstep);
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
}

.path-step a {
  color: var(--red-deep);
  font-weight: 700;
}

/* 整理标准要点 */
.standard-brief {
  padding: 56px 0 0;
}

.brief-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.brief-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  min-width: 0;
  padding-top: 16px;
  border-top: 3px solid var(--red);
}

.brief-num {
  flex: 0 0 30px;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.2;
  color: var(--red);
}

.brief-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  min-width: 0;
}

.brief-link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 24px;
  background: var(--ink);
  color: var(--paper);
  font-size: 15px;
  font-weight: 700;
}

.brief-link:hover {
  background: var(--red);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   pages · 频道总览
   -------------------------------------------------------------------------- */
.page-title {
  margin-bottom: 0;
}

.page-title + .page-title-lead {
  margin-top: 16px;
}

.channel-table-section .media-figure,
.boundary-section .media-figure {
  aspect-ratio: 21 / 9;
  border: 1px solid var(--line);
  margin-bottom: 24px;
}

.sortable-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
}

.sort-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.sort-button:hover {
  text-decoration: underline;
}

.sort-hint {
  font-size: 11px;
  letter-spacing: 0;
  opacity: 0.85;
}

.col-channel {
  width: 18%;
}

.col-scope {
  width: 34%;
}

.col-type {
  width: 24%;
}

.col-note {
  width: 24%;
}

.boundary-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.boundary-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 16px;
  align-items: start;
  min-width: 0;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

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

.boundary-index {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--ink);
  color: var(--paper);
  font-size: 16px;
  font-weight: 700;
}

.boundary-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.boundary-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--grey);
  min-width: 0;
}

.cross-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cross-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  border: 1px solid var(--line);
  padding: 0;
}

.cross-side {
  min-width: 0;
  padding: 18px;
  border-right: 1px solid var(--line);
}

.cross-side:last-of-type {
  border-right: 0;
}

.cross-name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.cross-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
}

.cross-result {
  grid-column: 1 / -1;
  padding: 12px 18px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.7;
  border-top: 1px solid var(--line);
}

/* --------------------------------------------------------------------------
   pages · 专题片单
   -------------------------------------------------------------------------- */
.featured-playlists {
  margin-top: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.featured-playlists .section-head h2 {
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 900;
  line-height: 1.15;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.playlist-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line);
  padding-bottom: 20px;
}

.playlist-figure {
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid var(--line);
}

.playlist-channel {
  align-self: flex-start;
  margin: 16px 20px 8px;
  padding: 2px 10px;
  background: var(--yellow);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.playlist-title {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.3;
  margin: 0 20px 8px;
}

.playlist-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
  margin: 0 20px 16px;
  flex: 1 1 auto;
}

.playlist-link {
  margin: 0 20px;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--ink);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.playlist-link:hover {
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

.catalog-group {
  margin-bottom: 32px;
}

.catalog-group-title {
  font-size: 18px;
  font-weight: 700;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 4px;
}

.catalog-list {
  display: flex;
  flex-direction: column;
}

.catalog-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 20px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  min-width: 0;
}

.catalog-name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.catalog-abstract {
  grid-column: 1 / 2;
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
  min-width: 0;
}

.catalog-source {
  grid-column: 2 / 3;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--yellow);
  padding: 3px 10px;
  white-space: nowrap;
}

.playlist-structure {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.structure-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 68ch;
  margin-bottom: 14px;
}

.structure-tags {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.structure-tag {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
}

.structure-tag-name {
  display: block;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.structure-tag-desc {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

.order-rules {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.order-rule {
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(18, 20, 26, 0.2);
}

.order-rule:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.order-rule-head {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 4px;
}

.order-rule-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
}

.side-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  color: var(--ink);
  border-bottom: 1px dashed rgba(18, 20, 26, 0.18);
}

.side-links a:hover {
  color: var(--red-deep);
}

/* --------------------------------------------------------------------------
   pages · 观看指南
   -------------------------------------------------------------------------- */
.guide-wrap {
  max-width: 900px;
  margin: 40px auto 0;
  width: 100%;
}

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

.guide-section .section-title {
  margin-bottom: 12px;
}

.precheck-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.precheck-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
}

.precheck-name {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 8px;
}

.precheck-judge {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 8px;
}

.precheck-action {
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

.step-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 24px;
  padding-left: 22px;
  border-left: 3px solid var(--red);
}

.step-flow .step-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 0 0 28px;
  border-bottom: 0;
}

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

.step-flow .step-num {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--paper);
  font-size: 14px;
  font-weight: 700;
}

.step-flow .step-body {
  min-width: 0;
  flex: 1 1 auto;
}

.step-flow .step-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 6px;
}

.step-flow .step-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--grey);
}

.step-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--red-deep);
}

.guide-figure {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  margin-top: 32px;
}

.trouble-table-wrap {
  margin-top: 24px;
  border: 1px solid var(--line);
  overflow-x: auto;
}

.trouble-table {
  width: 100%;
  min-width: 560px;
  font-size: 15px;
}

.trouble-table thead th {
  background: var(--blue);
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: left;
  padding: 12px 16px;
  white-space: nowrap;
}

.trouble-table tbody th,
.trouble-table tbody td {
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.trouble-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}

.trouble-table tbody a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   pages · 入口核验
   -------------------------------------------------------------------------- */
.verify-steps,
.verify-anomaly,
.verify-boundary {
  margin-top: 48px;
}

.verify-steps h2,
.verify-anomaly h2,
.verify-boundary h2 {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 10px;
}

.verify-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.verify-step {
  min-width: 0;
  padding: 22px 20px;
  border: 1px solid var(--line);
}

.verify-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 12px;
  background: var(--red);
  color: var(--paper);
  font-size: 15px;
  font-weight: 700;
}

.verify-step-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 8px;
}

.verify-object {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 6px;
}

.verify-rule {
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
}

.verify-figure {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  margin-top: 24px;
}

.anomaly-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 20px;
}

.anomaly-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.anomaly-item:first-child {
  border-top: 1px solid var(--line);
}

.anomaly-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 4px;
}

.anomaly-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--grey);
}

.boundary-block {
  background: var(--yellow);
  color: var(--ink);
  padding: 24px;
  margin-top: 20px;
}

.boundary-block .boundary-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 0;
}

.boundary-block .boundary-item {
  display: block;
  padding: 0;
  border-bottom: 0;
  font-size: 15px;
  line-height: 1.75;
}

.boundary-block .boundary-item::before {
  content: "—";
  margin-right: 8px;
}

.aside-item {
  padding: 12px 0;
  border-bottom: 1px dashed rgba(18, 20, 26, 0.18);
}

.aside-item:last-child {
  border-bottom: 0;
}

.aside-item-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 4px;
}

.aside-item-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
  margin-bottom: 6px;
}

.aside-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 700;
  color: var(--red-deep);
}

.aside-list-plain {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aside-list-plain a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  color: var(--ink);
  border-bottom: 1px dashed rgba(18, 20, 26, 0.18);
}

.aside-list-plain a:hover {
  color: var(--red-deep);
}

/* --------------------------------------------------------------------------
   pages · 整理标准
   -------------------------------------------------------------------------- */
.standards-intro,
.standards-criteria,
.standards-fields,
.standards-arrange {
  margin-top: 48px;
}

.standards-intro h2,
.standards-criteria h2,
.standards-fields h2,
.standards-arrange h2 {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 12px;
}

.standards-figure {
  aspect-ratio: 21 / 9;
  border: 1px solid var(--line);
  margin-top: 16px;
}

.criteria-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.criteria-block {
  min-width: 0;
  padding: 22px 18px;
  border: 1px solid var(--line);
}

.criteria-block-red {
  background: var(--red);
  color: var(--paper);
  border-color: var(--red);
}

.criteria-block-ink {
  background: var(--ink);
  color: var(--paper);
}

.criteria-block-blue {
  background: var(--blue);
  color: var(--paper);
  border-color: var(--blue);
}

.criteria-block-yellow {
  background: var(--yellow);
  color: var(--ink);
}

.criteria-name {
  font-size: 17px;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 10px;
}

.criteria-desc {
  font-size: 14px;
  line-height: 1.7;
}

.fields-table tbody th {
  background: rgba(233, 178, 60, 0.22);
  width: 22%;
}

.arrange-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 24px;
}

.arrange-col {
  min-width: 0;
  padding: 22px 20px;
  border: 1px solid var(--line);
}

.arrange-col-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

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

.arrange-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  min-width: 0;
}

.arrange-step {
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
}

.arrange-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
  min-width: 0;
}

.arrange-list-plain {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
}

/* --------------------------------------------------------------------------
   pages · 反馈与合作
   -------------------------------------------------------------------------- */
.content-narrow {
  max-width: 940px;
  margin: 40px auto 0;
  width: 100%;
}

.feedback-types,
.feedback-order,
.feedback-faq {
  margin-bottom: 56px;
}

.feedback-types h2,
.feedback-order h2,
.feedback-faq h2 {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 10px;
}

.feedback-figure {
  aspect-ratio: 21 / 9;
  border: 1px solid var(--line);
  margin: 20px 0;
}

.feedback-table tbody th {
  width: 20%;
  background: rgba(233, 178, 60, 0.22);
}

.order-steps {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 20px;
}

.order-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  min-width: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.order-step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.order-num {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--paper);
  font-size: 15px;
  font-weight: 700;
}

.order-body {
  min-width: 0;
  flex: 1 1 auto;
}

.order-body h3 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 4px;
}

.order-body p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--grey);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
  align-items: start;
}

.faq-item {
  border: 1px solid var(--line);
  min-width: 0;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  cursor: pointer;
  list-style: none;
}

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

.faq-question::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
  color: var(--red-deep);
}

.faq-item[open] .faq-question::after {
  content: "–";
}

.faq-item[open] .faq-question {
  border-bottom: 1px solid var(--line);
}

.faq-answer {
  padding: 14px 18px 18px;
}

.faq-answer p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--grey);
}

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

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */
.error-main {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 64px var(--gutter) 80px;
}

.error-block {
  max-width: 720px;
}

.error-code {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--red-deep);
  margin-bottom: 12px;
}

.error-block h1 {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.02;
  margin: 0 0 18px;
}

.error-lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--grey);
  max-width: 56ch;
  margin-bottom: 24px;
}

.error-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.error-list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
}

.error-path {
  font-weight: 700;
  color: var(--ink);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
}

.error-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--grey);
  max-width: 56ch;
}

/* --------------------------------------------------------------------------
   responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  :root {
    --gutter: 24px;
  }

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

  .page-aside,
  .layout-side {
    position: static;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
    padding: 40px 0 36px;
  }

  .hero-media {
    aspect-ratio: 16 / 9;
  }

  .feed-grid,
  .featured-grid,
  .path-grid,
  .brief-list,
  .structure-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feed-grid {
    gap: 22px;
  }

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

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

  .matrix-block-red,
  .matrix-block-blue,
  .matrix-block-yellow,
  .matrix-block-line,
  .matrix-block-ink {
    grid-column: span 1;
  }

  .matrix-block-ink {
    grid-column: span 2;
  }

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

  .footer-note {
    grid-column: 1 / -1;
  }

  .week-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .header-inner {
    padding: 14px var(--gutter);
  }

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

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 0 var(--gutter);
    justify-content: flex-start;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    padding: 8px 0 16px;
  }

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

  .nav-link {
    display: flex;
    align-items: center;
    min-height: 48px;
    font-size: 16px;
    border-bottom: 1px solid rgba(18, 20, 26, 0.12);
  }

  .nav-link.is-current {
    border-bottom: 1px solid rgba(18, 20, 26, 0.12);
  }

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

@media (max-width: 720px) {
  :root {
    --gutter: 18px;
  }

  body {
    font-size: 15px;
  }

  .inner-main {
    padding: 22px var(--gutter) 56px;
  }

  .home-main {
    padding: 0 var(--gutter) 48px;
  }

  .page-title {
    font-size: 36px;
  }

  .hero-title {
    font-size: clamp(34px, 9vw, 48px);
  }

  .hero {
    padding: 32px 0 28px;
  }

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

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

  .hero-actions .btn {
    width: 100%;
  }

  .section {
    margin-top: 40px;
  }

  .playlist-feed,
  .rhythm-block,
  .channel-matrix,
  .path-block {
    padding: 40px 0;
  }

  .feed-grid,
  .featured-grid,
  .path-grid,
  .brief-list,
  .structure-tags,
  .criteria-grid,
  .matrix-grid,
  .precheck-grid,
  .verify-grid,
  .arrange-columns,
  .faq-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .matrix-block-ink {
    grid-column: span 1;
  }

  /* 周程改为按日竖排列表 */
  .week-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .week-cell {
    min-height: 0;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    grid-template-rows: auto auto;
    gap: 4px 12px;
    align-items: start;
    padding: 14px;
  }

  .week-day {
    grid-row: span 2;
    align-self: start;
    justify-self: start;
  }

  .week-task {
    font-size: 14px;
  }

  .week-scope {
    margin-top: 0;
  }

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

  .cross-side {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .cross-side:last-of-type {
    border-bottom: 0;
  }

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

  .catalog-source {
    grid-column: 1 / 2;
    grid-row: auto;
    justify-self: start;
    margin-top: 6px;
  }

  .boundary-item {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 4px 12px;
  }

  .boundary-index {
    width: 40px;
    height: 40px;
  }

  .footer-cta {
    padding: 40px var(--gutter);
  }

  .footer-main {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding: 36px var(--gutter);
  }

  .footer-nav-list {
    gap: 4px 20px;
  }

  .guide-wrap,
  .content-narrow {
    margin-top: 28px;
  }

  .guide-section,
  .feedback-types,
  .feedback-order,
  .feedback-faq {
    margin-bottom: 40px;
  }

  .error-main {
    padding: 40px var(--gutter) 56px;
  }

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

  .error-actions .btn {
    width: 100%;
  }

  .related-list {
    flex-direction: column;
    align-items: stretch;
  }

  .related-list a {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}