:root {
  --paper: #f7f8f6;
  --surface: #ffffff;
  --ink: #1f2421;
  --ink-soft: #5a625c;
  --pine: #2f6f5e;
  --pine-dark: #245547;
  --pine-tint: #e6f0ec;
  --clay: #c0563a;
  --clay-tint: #f7e9e4;
  --line: #dfe3dd;
  --line-strong: #c9cfc8;
  --radius: 6px;
  --radius-sm: 4px;
  --shell: 1080px;
  --reading: 720px;
  --gap: 22px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ============================================================
   base
   ============================================================ */

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

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

body.site-body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
}

a {
  color: var(--pine-dark);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--clay);
}

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

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
}

p {
  margin: 0;
}

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

figure {
  margin: 0;
}

dl,
dd,
dt {
  margin: 0;
}

button {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ============================================================
   layout — 全站骨架
   ============================================================ */

.site-header {
  position: relative;
  z-index: 20;
  background-color: var(--surface);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 12px 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  flex: 0 0 auto;
}

.brand:hover,
.brand:focus {
  color: var(--ink);
}

.brand-mark {
  display: block;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.brand-text {
  font-size: 19px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}

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

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

.nav-list > li {
  display: block;
}

.nav-link {
  display: inline-block;
  padding: 8px 13px;
  min-height: 44px;
  line-height: 28px;
  font-size: 15px;
  color: var(--ink-soft);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--pine-dark);
  background-color: var(--pine-tint);
}

.nav-link.is-current {
  color: var(--pine-dark);
  font-weight: 600;
  background-color: var(--pine-tint);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background-color: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

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

.site-main {
  display: block;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 26px 20px 56px;
}

.inner-main {
  padding-top: 18px;
}

.site-footer {
  background-color: var(--surface);
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(240px, 1.4fr) repeat(3, minmax(150px, 1fr));
  gap: 28px 24px;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 34px 20px 22px;
}

.footer-brand {
  min-width: 0;
}

.footer-name {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

.footer-slogan {
  margin-top: 4px;
  font-size: 14px;
  color: var(--pine-dark);
}

.footer-desc {
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.footer-group {
  min-width: 0;
}

.footer-group-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.footer-list {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-list a {
  display: inline-block;
  padding: 5px 0;
  min-height: 32px;
  font-size: 14px;
  color: var(--ink-soft);
}

.footer-list a:hover,
.footer-list a:focus {
  color: var(--pine-dark);
}

.footer-copy {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 14px 20px 26px;
  font-size: 13px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

/* ============================================================
   components — 通用区块
   ============================================================ */

.section-title {
  font-size: 21px;
  color: var(--ink);
}

.section-note,
.section-lead,
.section-lede,
.section-desc,
.section-intro {
  margin-top: 6px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.section-note a,
.section-lead a,
.section-lede a,
.section-intro a,
.section-desc a {
  color: var(--pine-dark);
  border-bottom: 1px solid var(--line-strong);
}

.section-note a:hover,
.section-lead a:hover,
.section-lede a:hover,
.section-intro a:hover,
.section-desc a:hover {
  color: var(--clay);
  border-bottom-color: var(--clay);
}

.tag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 13px;
  line-height: 1.7;
  border-radius: var(--radius-sm);
  background-color: var(--pine-tint);
  color: var(--pine-dark);
  white-space: nowrap;
}

.tag-action {
  background-color: var(--clay-tint);
  color: var(--clay);
}

.tag-daily {
  background-color: var(--pine-tint);
  color: var(--pine-dark);
}

.tag-mystery {
  background-color: #e7eaf2;
  color: #3c4a6b;
}

.tag-fantasy {
  background-color: #f2ecf7;
  color: #5b4478;
}

.tag-slice {
  background-color: #f4f0e2;
  color: #75642f;
}

.tag-status {
  background-color: #eef1ee;
  color: var(--ink-soft);
}

.tip-box {
  margin-top: 22px;
  padding: 16px 18px;
  background-color: var(--pine-tint);
  border-left: 3px solid var(--pine);
  border-radius: var(--radius-sm);
}

.tip-title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--pine-dark);
}

.tip-text {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.tip-text a {
  color: var(--pine-dark);
  border-bottom: 1px solid var(--pine);
}

.step-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.step-item {
  position: relative;
  padding: 16px 18px 18px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-index {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--clay);
  letter-spacing: 0.04em;
}

.step-title {
  margin-top: 6px;
  font-size: 16px;
}

.step-desc,
.step-text {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.step-text a {
  color: var(--pine-dark);
  border-bottom: 1px solid var(--line-strong);
}

/* ============================================================
   pages — 首页
   ============================================================ */

.fact-bar {
  margin: 0;
  padding: 8px 20px;
  background-color: var(--pine-tint);
  color: var(--pine-dark);
  font-size: 13.5px;
  line-height: 1.6;
  text-align: center;
}

.home-main {
  padding-top: 22px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 30px;
  align-items: start;
  padding: 26px 26px 28px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.hero-eyebrow {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--clay);
}

.hero-title {
  margin-top: 8px;
  font-size: 32px;
  line-height: 1.3;
}

.hero-lead {
  margin-top: 12px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 34em;
}

.hero-paths {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin-top: 20px;
}

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

.hero-path-link {
  display: block;
  padding: 12px 14px;
  min-height: 44px;
  background-color: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.hero-path-link:hover,
.hero-path-link:focus {
  border-color: var(--pine);
  transform: translateY(-1px);
}

.hero-path-label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--pine-dark);
}

.hero-path-desc {
  display: block;
  margin-top: 3px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

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

.hero-image {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
  background-color: var(--pine-tint);
}

.hero-caption {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.home-split {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: var(--gap);
  margin-top: 34px;
}

.split-col {
  min-width: 0;
}

.split-picks,
.split-updates {
  padding: 22px 22px 24px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pick-list {
  margin-top: 16px;
  display: grid;
  gap: 14px;
}

.pick-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

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

.pick-cover {
  min-width: 0;
}

.pick-cover img {
  display: block;
  width: 92px;
  height: 124px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--pine-tint);
}

.pick-body {
  min-width: 0;
}

.pick-name {
  font-size: 16.5px;
}

.pick-tags {
  margin-top: 5px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
}

.pick-desc {
  margin-top: 7px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.update-list {
  margin-top: 16px;
  display: grid;
  gap: 0;
}

.update-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
}

.update-row:last-child {
  border-bottom: 0;
}

.update-date {
  grid-row: span 2;
  font-size: 13px;
  font-weight: 600;
  color: var(--clay);
  line-height: 1.6;
}

.update-name {
  min-width: 0;
  font-size: 15px;
  font-weight: 600;
}

.update-name a {
  color: var(--ink);
}

.update-name a:hover,
.update-name a:focus {
  color: var(--pine-dark);
}

.update-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-soft);
}

.aside-more {
  display: inline-block;
  margin-top: 16px;
  padding: 9px 14px;
  min-height: 44px;
  line-height: 26px;
  font-size: 14px;
  font-weight: 600;
  color: var(--pine-dark);
  background-color: var(--pine-tint);
  border-radius: var(--radius-sm);
}

.aside-more:hover,
.aside-more:focus {
  color: var(--surface);
  background-color: var(--pine);
}

.genre-overview,
.topic-entry,
.help-entry,
.site-index {
  margin-top: 34px;
}

.genre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.genre-card {
  padding: 18px 18px 20px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.genre-card:hover {
  border-color: var(--pine);
  transform: translateY(-2px);
}

.genre-card .genre-name {
  font-size: 17px;
}

.genre-name a {
  color: var(--ink);
}

.genre-name a:hover,
.genre-name a:focus {
  color: var(--pine-dark);
}

.genre-card .genre-scope {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.genre-sample {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.topic-card {
  padding: 18px 18px 20px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--clay);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.topic-card:hover {
  transform: translateY(-2px);
}

.topic-entry .topic-name {
  font-size: 17px;
}

.topic-entry .topic-name a {
  color: var(--ink);
}

.topic-entry .topic-name a:hover,
.topic-entry .topic-name a:focus {
  color: var(--pine-dark);
}

.topic-angle {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.topic-sample {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.help-entry .step-list {
  margin-top: 18px;
}

.help-note {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.help-note a {
  color: var(--pine-dark);
  border-bottom: 1px solid var(--line-strong);
}

.index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.index-link {
  display: block;
  padding: 14px 16px;
  min-height: 44px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.index-link:hover,
.index-link:focus {
  border-color: var(--pine);
  transform: translateY(-2px);
}

.index-name {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--pine-dark);
}

.index-desc {
  display: block;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ============================================================
   pages — 内页公共
   ============================================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ink-soft);
}

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

.breadcrumb a:hover,
.breadcrumb a:focus {
  color: var(--pine-dark);
}

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

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

.page-header {
  margin-top: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

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

.page-description {
  margin-top: 10px;
  max-width: var(--reading);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-description a {
  color: var(--pine-dark);
  border-bottom: 1px solid var(--line-strong);
}

.section {
  margin-top: 30px;
}

.section-genre-overview .genre-grid,
.section-genre-entries .entry-list {
  margin-top: 18px;
}

/* ============================================================
   pages — 题材分类
   ============================================================ */

.genre-column {
  padding: 18px 18px 20px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.genre-column .genre-name {
  font-size: 17px;
}

.genre-column .genre-scope {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.genre-trait {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.genre-entry-link {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 12px;
  min-height: 40px;
  line-height: 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--pine-dark);
  background-color: var(--pine-tint);
  border-radius: var(--radius-sm);
}

.genre-entry-link:hover,
.genre-entry-link:focus {
  color: var(--surface);
  background-color: var(--pine);
}

.entry-group {
  margin-top: 22px;
}

.entry-group-title {
  font-size: 17px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.entry-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.entry-item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.entry-item:hover {
  border-color: var(--pine);
  transform: translateY(-2px);
}

.entry-cover {
  min-width: 0;
}

.entry-cover img {
  display: block;
  width: 84px;
  height: 112px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--pine-tint);
}

.entry-body {
  min-width: 0;
}

.entry-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.entry-meta {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-soft);
}

.entry-note {
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.more-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.more-item {
  min-width: 0;
}

.more-item a {
  display: block;
  padding: 12px 14px;
  min-height: 44px;
  font-size: 14px;
  color: var(--pine-dark);
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.more-item a:hover,
.more-item a:focus {
  border-color: var(--pine);
  color: var(--clay);
}

/* ============================================================
   pages — 更新日历
   ============================================================ */

.records-figure {
  margin-top: 18px;
}

.records-figure img {
  display: block;
  width: 100%;
  max-width: 640px;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  background-color: var(--pine-tint);
}

.records-figure figcaption {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.day-group {
  margin-top: 22px;
  padding: 16px 18px 18px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.day-title {
  font-size: 16px;
  color: var(--pine-dark);
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.record-list {
  margin-top: 10px;
  display: grid;
  gap: 0;
}

.record-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.record-row:last-child {
  border-bottom: 0;
}

.record-link {
  min-width: 0;
  flex: 1 1 180px;
}

.record-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.record-link:hover .record-name,
.record-link:focus .record-name {
  color: var(--pine-dark);
}

.record-chapter {
  font-size: 13.5px;
  color: var(--ink-soft);
}

.record-tag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 13px;
  line-height: 1.7;
  border-radius: var(--radius-sm);
  background-color: var(--pine-tint);
  color: var(--pine-dark);
  white-space: nowrap;
}

.record-status {
  display: inline-block;
  padding: 1px 8px;
  font-size: 13px;
  line-height: 1.7;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.status-ongoing {
  background-color: var(--pine-tint);
  color: var(--pine-dark);
}

.status-finished {
  background-color: #eef1ee;
  color: var(--ink-soft);
}

.status-paused {
  background-color: var(--clay-tint);
  color: var(--clay);
}

.status-list {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.status-item {
  padding: 14px 16px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.status-term {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.status-desc {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ============================================================
   pages — 专题策展
   ============================================================ */

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 30px;
  align-items: start;
  margin-top: 30px;
}

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

.layout-aside {
  min-width: 0;
}

.topic-list-section .topic-grid {
  margin-top: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.topic-card .topic-cover {
  min-width: 0;
}

.topic-cover img {
  display: block;
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--pine-tint);
}

.topic-body {
  margin-top: 12px;
  min-width: 0;
}

.topic-body .topic-name {
  font-size: 17px;
}

.topic-body .topic-name a {
  color: var(--ink);
}

.topic-body .topic-name a:hover,
.topic-body .topic-name a:focus {
  color: var(--pine-dark);
}

.topic-label {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--clay);
}

.topic-body .topic-angle {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.topic-rule {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.topic-meta {
  margin-top: 8px;
  font-size: 13px;
  color: var(--ink-soft);
}

.topic-works-section,
.topic-order-section {
  margin-top: 30px;
}

.work-groups {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.work-group {
  min-width: 0;
  padding: 16px 18px 18px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.work-group-title {
  font-size: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.work-list {
  margin-top: 10px;
  display: grid;
  gap: 0;
}

.work-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}

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

.work-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.work-name a {
  color: var(--ink);
}

.work-name a:hover,
.work-name a:focus {
  color: var(--pine-dark);
}

.work-note {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.work-tag {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 8px;
  font-size: 13px;
  line-height: 1.7;
  border-radius: var(--radius-sm);
  background-color: var(--pine-tint);
  color: var(--pine-dark);
  white-space: nowrap;
}

.work-status {
  display: inline-block;
  font-size: 13px;
  color: var(--clay);
}

.aside-block {
  padding: 18px 18px 20px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.aside-block + .aside-block {
  margin-top: 18px;
}

.aside-title {
  font-size: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.aside-text {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.aside-list {
  margin-top: 10px;
  display: grid;
  gap: 2px;
}

.aside-list li {
  min-width: 0;
}

.aside-list a {
  display: inline-block;
  padding: 6px 0;
  min-height: 32px;
  font-size: 14px;
  color: var(--pine-dark);
}

.aside-list a:hover,
.aside-list a:focus {
  color: var(--clay);
}

/* ============================================================
   pages — 阅读帮助
   ============================================================ */

.guide-intro-body {
  margin-top: 14px;
  max-width: var(--reading);
}

.guide-intro-body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.guide-intro-body p + p {
  margin-top: 12px;
}

.guide-figure {
  margin-top: 20px;
}

.guide-figure img {
  display: block;
  width: 100%;
  max-width: 700px;
  height: 230px;
  object-fit: cover;
  border-radius: var(--radius);
  background-color: var(--pine-tint);
}

.guide-figure figcaption {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.field-list {
  margin-top: 18px;
  max-width: var(--reading);
  display: grid;
  gap: 12px;
}

.field-item {
  padding: 14px 16px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.field-term {
  font-size: 15px;
  font-weight: 600;
  color: var(--pine-dark);
}

.field-desc {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.field-desc a {
  color: var(--pine-dark);
  border-bottom: 1px solid var(--line-strong);
}

.guide-paths .step-list {
  margin-top: 18px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.step-body {
  min-width: 0;
}

.guide-back {
  margin-top: 18px;
  font-size: 14px;
  color: var(--ink-soft);
}

.guide-back a {
  color: var(--pine-dark);
  border-bottom: 1px solid var(--line-strong);
}

.guide-faq .faq-list {
  margin-top: 18px;
  max-width: var(--reading);
  display: grid;
  gap: 10px;
}

.faq-item {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 16px;
}

.faq-question {
  display: block;
  padding: 14px 0;
  min-height: 44px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.faq-item[open] .faq-question {
  color: var(--pine-dark);
}

.faq-answer {
  padding: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.related-card {
  padding: 18px 18px 20px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.related-card:hover {
  border-color: var(--pine);
  transform: translateY(-2px);
}

.related-card-title {
  font-size: 16.5px;
}

.related-card-title a {
  color: var(--ink);
}

.related-card-title a:hover,
.related-card-title a:focus {
  color: var(--pine-dark);
}

.related-card-text {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ============================================================
   pages — 404
   ============================================================ */

.error-main {
  padding-top: 40px;
  padding-bottom: 70px;
}

.error-panel {
  max-width: 640px;
  padding: 30px 28px 34px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.error-code {
  font-size: 40px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--clay);
}

.error-panel h1 {
  margin-top: 10px;
  font-size: 26px;
}

.error-text {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.error-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  min-height: 44px;
  line-height: 24px;
  font-size: 14.5px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background-color: var(--paper);
}

.btn:hover,
.btn:focus {
  border-color: var(--pine);
  color: var(--pine-dark);
}

.btn-primary {
  color: var(--surface);
  background-color: var(--pine);
  border-color: var(--pine);
}

.btn-primary:hover,
.btn-primary:focus {
  color: var(--surface);
  background-color: var(--pine-dark);
  border-color: var(--pine-dark);
}

.error-links {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.error-links h2 {
  font-size: 17px;
}

.error-link-list {
  margin-top: 12px;
  display: grid;
  gap: 2px;
}

.error-link-list a {
  display: inline-block;
  padding: 6px 0;
  min-height: 32px;
  font-size: 14px;
  color: var(--pine-dark);
}

.error-link-list a:hover,
.error-link-list a:focus {
  color: var(--clay);
}

/* ============================================================
   responsive
   ============================================================ */

@media (max-width: 980px) {
  .page-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 24px;
  }

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

@media (max-width: 768px) {
  body.site-body {
    font-size: 15px;
  }

  .header-inner {
    flex-wrap: wrap;
    padding: 10px 16px;
  }

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

  .site-nav {
    order: 4;
    flex: 1 1 100%;
    display: block;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
  }

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

  .nav-list > li {
    width: 100%;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 11px 12px;
    font-size: 15px;
  }

  .site-main {
    padding: 20px 16px 46px;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    padding: 20px 18px 22px;
  }

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

  .hero-image {
    height: 200px;
  }

  .home-split {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    margin-top: 26px;
  }

  .split-picks,
  .split-updates {
    padding: 18px 16px 20px;
  }

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

  .page-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    margin-top: 24px;
  }

  .genre-grid,
  .topic-grid,
  .index-grid,
  .more-links,
  .related-grid,
  .entry-list,
  .work-groups,
  .status-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .step-list,
  .guide-paths .step-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .records-figure img,
  .guide-figure img {
    height: 180px;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    padding: 26px 16px 18px;
  }

  .footer-copy {
    padding: 12px 16px 22px;
  }
}

@media (max-width: 420px) {
  .pick-item {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 12px;
  }

  .pick-cover img {
    width: 76px;
    height: 104px;
  }

  .entry-item {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .entry-cover img {
    width: 72px;
    height: 96px;
  }

  .update-row {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .error-panel {
    padding: 24px 18px 28px;
  }

  .error-code {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-path-link,
  .genre-card,
  .topic-card,
  .entry-item,
  .index-link,
  .related-card {
    transition: none;
  }

  .hero-path-link:hover,
  .hero-path-link:focus,
  .genre-card:hover,
  .topic-card:hover,
  .entry-item:hover,
  .index-link:hover,
  .index-link:focus,
  .related-card:hover {
    transform: none;
  }
}