:root {
  --bg-base: #10131a;
  --bg-panel: #171b24;
  --bg-panel-soft: #1c2130;
  --line: #2a3040;
  --line-strong: #3a4356;
  --text-main: #e8ebf2;
  --text-dim: #98a1b2;
  --text-faint: #6d7688;
  --amber: #f2b544;
  --cyan: #4fd1c5;
  --st-ongoing: #6ee7a8;
  --st-paused: #8a93a3;
  --st-finished: #79a7f2;
  --st-changed: #f4776b;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Noto Sans Mono CJK SC", "Courier New", monospace;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  --shell-max: 1140px;
  --read-max: 720px;
  --radius: 6px;
  --pad-shell: 28px;
}

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

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

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

body.site-body {
  margin: 0;
  background-color: var(--bg-base);
  background-image:
    linear-gradient(rgba(42, 48, 64, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 48, 64, 0.35) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.35;
  font-weight: 700;
}

p {
  margin: 0;
}

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

a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

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

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

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

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

.mono,
.mono-label,
.mono-tag,
.card-id,
.card-time,
.row-id,
.row-no,
.row-time,
.row-index,
.cell-day,
.cell-count,
.cover-code,
.cover-time,
.list-card-index,
.list-block-index,
.list-card-count,
.usage-step-index,
.step-num,
.terminal-label,
.page-tag,
.section-tag,
.footer-label,
.footer-copy,
.brand-mark {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

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

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

.header-bar {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 14px var(--pad-shell) 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  border-bottom: 1px dashed var(--line);
}

.brand-mark {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0.02em;
}

.brand-mark::before {
  content: "▮";
  color: var(--amber);
  margin-right: 8px;
}

.terminal-hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

.terminal-hint::before {
  content: "$ ";
  color: var(--cyan);
}

.site-nav {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 10px var(--pad-shell) 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 34px;
}

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

.nav-group-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.14em;
  margin-bottom: 4px;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}

.nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 2px;
  font-size: 14px;
  color: var(--text-dim);
  border-bottom: 1px solid transparent;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.nav-list a.is-current {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.nav-list a.is-current::before {
  content: "▪";
  font-size: 10px;
  margin-right: 6px;
  color: var(--amber);
}

.site-main {
  display: block;
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 var(--pad-shell);
}

.inner-main {
  padding-top: 22px;
  padding-bottom: 56px;
}

/* 面包屑：全站内页统一 */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-faint);
  margin-bottom: 18px;
}

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

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

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

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

/* 内页标题区：全站统一 */
.page-header {
  border-left: 3px solid var(--amber);
  padding-left: 16px;
  margin-bottom: 14px;
}

.page-title {
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0;
}

.page-head {
  max-width: var(--read-max);
  padding-bottom: 22px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.page-tag,
.page-head .terminal-label,
.page-head .mono-tag {
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.page-intro {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.8;
}

.page-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.status-note {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-faint);
}

/* 区块通用：终端标题条 */
.section-bar,
.terminal-bar,
.block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}

.section-bar h2,
.terminal-bar h2,
.block-head h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

.section-tag,
.section-bar .mono-label,
.terminal-label,
.block-head .terminal-label {
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.12em;
  border: 1px solid rgba(79, 209, 197, 0.4);
  border-radius: 3px;
  padding: 2px 8px;
}

.section-note,
.section-lead {
  font-size: 15px;
  color: var(--text-dim);
  margin-bottom: 20px;
  max-width: var(--read-max);
}

.section-anchor,
.terminal-anchor {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 3px 10px;
}

.section-anchor:hover,
.terminal-anchor:hover {
  color: var(--amber);
  border-color: var(--amber);
}

/* 状态标签：全站统一 */
.tag,
.status-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  padding: 1px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  color: var(--text-dim);
  white-space: nowrap;
}

.tag-genre,
.genre-tag {
  border-color: rgba(79, 209, 197, 0.45);
  color: var(--cyan);
}

.status-ongoing,
.tag-ongoing,
.status-serial {
  border-color: rgba(110, 231, 168, 0.5);
  color: var(--st-ongoing);
}

.status-paused,
.tag-paused,
.status-pause,
.status-rest {
  border-color: rgba(138, 147, 163, 0.55);
  color: var(--st-paused);
}

.status-finished,
.tag-finished,
.status-done {
  border-color: rgba(121, 167, 242, 0.5);
  color: var(--st-finished);
}

.status-changed,
.tag-changed,
.status-change {
  border-color: rgba(244, 119, 107, 0.5);
  color: var(--st-changed);
}

/* 相关入口 */
.related-entry {
  margin-top: 48px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.related-title,
.related-entry h2 {
  font-size: 18px;
  color: var(--text-main);
  margin-bottom: 16px;
}

.related-list,
.entry-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}

.related-list a,
.entry-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 44px;
  padding: 12px 14px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 15px;
}

.related-list a:hover,
.entry-list a:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.entry-arrow {
  font-family: var(--font-mono);
  color: var(--amber);
  flex: 0 0 auto;
}

.entry-arrow::before {
  content: "▸";
}

.related-use,
.entry-use,
.footer-use {
  display: block;
  font-size: 13px;
  color: var(--text-faint);
  font-weight: 400;
}

.related-list a .related-use,
.entry-list a .entry-use {
  margin-top: 2px;
}

/* 页脚：全站完全一致 */
.site-footer {
  margin-top: 64px;
  background-color: var(--bg-panel);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.footer-top {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 30px var(--pad-shell) 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px 40px;
  border-bottom: 1px dashed var(--line);
}

.footer-brand {
  max-width: 520px;
}

.footer-brand .brand-mark {
  font-size: 15px;
  margin-bottom: 8px;
}

.footer-position {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}

.footer-workspace {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-faint);
}

.footer-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.footer-workspace a {
  color: var(--cyan);
}

.footer-workspace a:hover {
  color: var(--amber);
}

.footer-nav {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 26px var(--pad-shell) 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px 40px;
  border-bottom: 1px solid var(--line);
}

.footer-group-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  margin-bottom: 12px;
}

.footer-group ul {
  display: grid;
  gap: 10px;
}

.footer-group a {
  display: inline-block;
  min-height: 24px;
  font-size: 14px;
  color: var(--text-main);
}

.footer-group a:hover {
  color: var(--amber);
}

.footer-bottom {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 20px var(--pad-shell) 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
  color: var(--text-faint);
  font-size: 13px;
}

.footer-bottom p {
  max-width: 620px;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-faint);
}

.back-to-top {
  margin-left: auto;
  min-height: 44px;
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.back-to-top:hover {
  color: var(--amber);
  border-color: var(--amber);
}

/* ==========================================================================
   components — 通用组件
   ========================================================================== */

/* 表格：释义表 / 台账表 */
.glossary-table,
.ledger-table {
  font-size: 14px;
  line-height: 1.6;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.glossary-table caption,
.ledger-table caption {
  text-align: left;
}

.glossary-table th,
.glossary-table td,
.ledger-table th,
.ledger-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.glossary-table thead th,
.ledger-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background-color: var(--bg-panel-soft);
  font-weight: 600;
}

.glossary-table tbody th {
  color: var(--text-main);
  font-weight: 600;
  white-space: nowrap;
}

.glossary-table td,
.ledger-table td {
  color: var(--text-dim);
}

.ledger-table tbody tr:last-child td,
.ledger-table tbody tr:last-child th,
.glossary-table tbody tr:last-child td,
.glossary-table tbody tr:last-child th {
  border-bottom: 0;
}

.ledger-table tbody tr:hover,
.glossary-table tbody tr:hover {
  background-color: rgba(42, 48, 64, 0.35);
}

.ledger-table a {
  color: var(--text-main);
  border-bottom: 1px solid var(--line-strong);
}

.ledger-table a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* 更新行：首页当日列表与台账归档共用 */
.update-rows {
  display: grid;
  gap: 8px;
}

.update-row {
  display: grid;
  grid-template-columns: 62px minmax(120px, 1.2fr) 76px 88px 96px;
  align-items: center;
  gap: 8px 14px;
  padding: 10px 14px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
}

.update-row:hover {
  border-color: var(--line-strong);
}

.row-id,
.row-no {
  font-size: 12px;
  color: var(--text-faint);
}

.row-name {
  color: var(--text-main);
  font-weight: 600;
  min-width: 0;
  overflow-wrap: anywhere;
}

.row-genre {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.row-time {
  font-size: 12px;
  color: var(--text-faint);
}

/* 条目卡：首页封面墙 */
.card-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.entry-card {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 14px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

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

.entry-card img {
  grid-row: span 4;
  width: 108px;
  height: 152px;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background-color: var(--bg-panel-soft);
}

.card-id {
  font-size: 12px;
  color: var(--text-faint);
}

.card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.card-time {
  font-size: 12px;
  color: var(--text-faint);
}

/* 封面卡：作品库目录 */
.cover-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.cover-card {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 14px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

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

.cover-figure {
  grid-row: span 5;
  margin: 0;
}

.cover-figure img {
  width: 116px;
  height: 164px;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background-color: var(--bg-panel-soft);
}

.cover-code {
  font-size: 12px;
  color: var(--text-faint);
}

.cover-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.cover-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cover-time {
  font-size: 12px;
  color: var(--text-faint);
}

.cover-link {
  align-self: end;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
}

.cover-link:hover {
  color: var(--cyan);
}

/* 清单卡：选读单总览 */
.list-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.list-card {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 0 16px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.18s ease;
}

.list-card:hover {
  border-color: var(--amber);
}

.list-card-media {
  margin: 0;
}

.list-card-media img {
  width: 132px;
  height: 100%;
  min-height: 150px;
  object-fit: cover;
  background-color: var(--bg-panel-soft);
}

.list-card-body {
  padding: 14px 14px 14px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.list-card-index {
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.list-card-body h3 {
  font-size: 16px;
  color: var(--text-main);
}

.list-card-use {
  font-size: 14px;
  color: var(--text-dim);
}

.list-card-count {
  margin-top: auto;
  font-size: 12px;
  color: var(--text-faint);
}

/* 清单详情：条目行 */
.list-block {
  padding: 20px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.list-block-head {
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.list-block-index {
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.list-block-head h3 {
  font-size: 18px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.list-block-use {
  font-size: 14px;
  color: var(--text-dim);
}

.list-rows {
  display: grid;
  gap: 8px;
}

.list-row {
  display: grid;
  grid-template-columns: 40px minmax(110px, 1fr) 84px minmax(140px, 1.3fr);
  align-items: baseline;
  gap: 6px 14px;
  padding: 10px 12px;
  background-color: var(--bg-panel-soft);
  border-left: 2px solid var(--line-strong);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
}

.row-index {
  font-size: 12px;
  color: var(--amber);
}

.row-reason {
  font-size: 13px;
  color: var(--text-faint);
}

.list-order {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  color: var(--text-dim);
}

.list-order::before {
  content: "建议顺序 ";
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

/* 步骤列表：阅读指南 */
.step-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.step-item {
  padding: 18px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-num {
  display: inline-block;
  font-size: 12px;
  color: var(--amber);
  border: 1px solid rgba(242, 181, 68, 0.4);
  border-radius: 3px;
  padding: 1px 8px;
  margin-bottom: 10px;
}

.step-item h3 {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.step-item p {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.step-item a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
}

.step-item a:hover {
  color: var(--cyan);
}

/* 折叠问答：阅读指南 */
.faq details {
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 10px;
}

.faq details[open] {
  border-color: var(--line-strong);
}

.faq summary {
  min-height: 44px;
  padding: 13px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  list-style: none;
}

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

.faq summary::before {
  content: "▸";
  font-family: var(--font-mono);
  color: var(--amber);
  margin-right: 10px;
}

.faq details[open] summary::before {
  content: "▾";
}

.faq summary:hover {
  color: var(--amber);
}

.faq details p {
  padding: 0 16px 16px 34px;
  font-size: 14px;
  color: var(--text-dim);
}

/* 术语表 */
.term-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.term-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 0 18px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

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

.term-row dt {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}

.term-row dd {
  font-size: 14px;
  color: var(--text-dim);
}

/* 图片容器 */
figure {
  margin: 0;
}

figure img {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background-color: var(--bg-panel-soft);
}

figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.6;
}

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

.home-main {
  padding-top: 34px;
  padding-bottom: 56px;
}

/* 首屏 */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 40px;
  align-items: start;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.hero-entry .mono-label {
  display: inline-block;
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.12em;
  border: 1px solid rgba(79, 209, 197, 0.4);
  border-radius: 3px;
  padding: 2px 8px;
  margin-bottom: 16px;
}

.hero-entry h1 {
  font-size: clamp(26px, 3.6vw, 36px);
  color: var(--text-main);
  margin-bottom: 16px;
}

.hero-lead {
  font-size: 16px;
  color: var(--text-dim);
  max-width: 560px;
  margin-bottom: 10px;
}

.entry-index {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 18px;
  margin: 26px 0;
  padding: 20px 0;
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
}

.entry-group-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 8px;
}

.entry-links {
  display: grid;
  gap: 4px;
}

.entry-links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  color: var(--text-dim);
}

.entry-links a:hover {
  color: var(--amber);
}

.entry-links a::before {
  content: "›";
  font-family: var(--font-mono);
  color: var(--line-strong);
  margin-right: 8px;
}

.entry-links a:hover::before {
  color: var(--amber);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
}

.btn-primary {
  background-color: var(--amber);
  color: #16181f;
  border: 1px solid var(--amber);
}

.btn-primary:hover {
  background-color: #f7c565;
  color: #16181f;
}

.btn-ghost {
  color: var(--text-main);
  border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
  color: var(--amber);
  border-color: var(--amber);
}

.hero-visual {
  margin: 0;
}

.hero-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* 本周更新班表 */
.schedule {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

.schedule-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 32px;
  align-items: start;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.calendar-cell {
  padding: 12px 10px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
}

.calendar-cell:hover {
  border-color: var(--line-strong);
}

.cell-day {
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 4px;
}

.cell-count {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.cell-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background-color: var(--st-ongoing);
}

.cell-dot.status-paused {
  background-color: var(--st-paused);
}

.cell-dot.status-finished {
  background-color: var(--st-finished);
}

.cell-dot.status-changed {
  background-color: var(--st-changed);
}

.day-list-title {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.day-list-foot {
  margin-top: 14px;
  font-size: 14px;
}

.day-list-foot a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
}

.day-list-foot a:hover {
  color: var(--cyan);
}

/* 题材分格封面墙 */
.cover-wall {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

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

.genre-group:last-child {
  margin-bottom: 0;
}

.genre-title {
  font-size: 18px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.genre-title::before {
  content: "▚ ";
  font-family: var(--font-mono);
  color: var(--amber);
}

.genre-desc {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 16px;
  max-width: var(--read-max);
}

/* 站务备忘 */
.notice-board {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

.notice-list {
  display: grid;
  gap: 10px;
}

.notice-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px 16px;
  padding: 14px 16px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.notice-item:hover {
  border-left-color: var(--amber);
}

.notice-title {
  font-size: 16px;
  color: var(--text-main);
}

.notice-desc {
  grid-column: 2 / 3;
  font-size: 14px;
  color: var(--text-dim);
}

.notice-time {
  grid-row: 1 / 3;
  grid-column: 3 / 4;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

/* 追更口径与阅读顺序 */
.reading-rules {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

.rules-body {
  max-width: var(--read-max);
}

.rules-body p {
  font-size: 16px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.rules-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.rules-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.rules-links a:hover {
  border-color: var(--amber);
  color: var(--amber);
}

/* ==========================================================================
   pages — 作品库
   ========================================================================== */

.page-layout.layout-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.layout-shell.sidebar-left {
  grid-template-columns: 250px minmax(0, 1fr);
}

.filter-drawer {
  padding: 16px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.drawer-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  margin-bottom: 12px;
}

.drawer-toggle {
  display: none;
  width: 100%;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-main);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.drawer-toggle:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.drawer-panel {
  display: grid;
  gap: 18px;
}

.drawer-group-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.drawer-list {
  display: grid;
  gap: 2px;
}

.drawer-list a {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 0 10px;
  font-size: 14px;
  color: var(--text-dim);
  border-left: 2px solid var(--line);
}

.drawer-list a:hover {
  color: var(--amber);
  border-left-color: var(--amber);
}

.catalogue {
  min-width: 0;
}

.catalogue section + section {
  margin-top: 44px;
}

.genre-catalogue .genre-group {
  padding-top: 22px;
}

.genre-catalogue .genre-group + .genre-group {
  margin-top: 26px;
  border-top: 1px dashed var(--line);
}

.genre-catalogue h3 {
  font-size: 17px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.genre-catalogue h3::before {
  content: "▚ ";
  font-family: var(--font-mono);
  color: var(--amber);
}

.length-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

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

.length-name {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.length-desc {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.length-link {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
}

.length-link:hover {
  color: var(--cyan);
}

/* ==========================================================================
   pages — 更新台账
   ========================================================================== */

.week-overview,
.day-archive,
.status-log,
.ledger-notes {
  margin-bottom: 44px;
}

.day-group + .day-group {
  margin-top: 22px;
}

.day-title {
  font-size: 15px;
  color: var(--text-main);
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}

.day-title::before {
  content: "▤ ";
  color: var(--cyan);
}

.ledger-notes .notes-body {
  max-width: var(--read-max);
}

.ledger-notes .notes-body p {
  font-size: 16px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.notes-figure {
  margin: 22px 0;
}

.notes-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.notes-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.notes-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.notes-links a:hover {
  border-color: var(--amber);
}

/* ==========================================================================
   pages — 选读单
   ========================================================================== */

.list-overview,
.list-detail,
.list-usage {
  margin-bottom: 44px;
}

.usage-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.usage-step {
  padding: 18px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.usage-step-index {
  display: inline-block;
  font-size: 12px;
  color: var(--amber);
  border: 1px solid rgba(242, 181, 68, 0.4);
  border-radius: 3px;
  padding: 1px 8px;
  margin-bottom: 10px;
}

.usage-step h3 {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.usage-step p {
  font-size: 14px;
  color: var(--text-dim);
}

/* ==========================================================================
   pages — 阅读指南
   ========================================================================== */

.three-steps,
.label-glossary,
.reading-order,
.faq,
.terms {
  margin-bottom: 44px;
}

.reading-order > p {
  max-width: var(--read-max);
  font-size: 16px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.order-figure {
  max-width: var(--read-max);
  margin: 22px 0;
}

.order-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pace-list {
  max-width: var(--read-max);
  display: grid;
  gap: 10px;
}

.pace-list li {
  padding: 12px 16px;
  background-color: var(--bg-panel);
  border-left: 2px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
  color: var(--text-dim);
}

.pace-list strong {
  color: var(--text-main);
  margin-right: 6px;
}

/* ==========================================================================
   pages — 站点说明
   ========================================================================== */

.content-block {
  margin-bottom: 44px;
}

.fact-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.fact-list li {
  padding: 18px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.fact-list h3 {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.fact-list p {
  font-size: 14px;
  color: var(--text-dim);
}

.boundary-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0 28px;
  border-top: 1px solid var(--line);
}

.boundary-list dt {
  padding-top: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.boundary-list dt::before {
  content: "✕ ";
  font-family: var(--font-mono);
  color: var(--st-changed);
}

.boundary-list dd {
  padding-bottom: 16px;
  font-size: 14px;
  color: var(--text-dim);
  border-bottom: 1px dashed var(--line);
}

.rules-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: 32px;
  align-items: start;
}

.rule-list {
  display: grid;
  gap: 14px;
  counter-reset: rule;
}

.rule-list li {
  padding: 16px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.rule-list h3 {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.rule-list h3::before {
  counter-increment: rule;
  content: "R" counter(rule) " ";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  margin-right: 6px;
}

.rule-list p {
  font-size: 14px;
  color: var(--text-dim);
}

.rule-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.correction-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.correction-list li {
  padding: 18px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.correction-list h3 {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.correction-list p {
  font-size: 14px;
  color: var(--text-dim);
}

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

.error-main {
  padding-top: 56px;
  padding-bottom: 72px;
}

.error-head {
  max-width: var(--read-max);
  border-bottom: 1px solid var(--line);
}

.error-head .breadcrumb {
  margin-bottom: 20px;
}

.error-head h1 {
  font-size: clamp(24px, 3.4vw, 32px);
  color: var(--text-main);
  margin-bottom: 12px;
}

.error-panel {
  max-width: var(--read-max);
  padding: 26px;
  background-color: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.error-panel h2 {
  font-size: 18px;
  color: var(--text-main);
  margin-bottom: 16px;
}

.error-entry-list {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.error-entry-list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  font-size: 15px;
  color: var(--text-main);
  background-color: var(--bg-panel-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.error-entry-list a::before {
  content: "▸";
  font-family: var(--font-mono);
  color: var(--amber);
  margin-right: 10px;
}

.error-entry-list a:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.error-note {
  font-size: 14px;
  color: var(--text-dim);
}

.error-note a {
  color: var(--amber);
  border-bottom: 1px solid var(--line-strong);
}

.error-note a:hover {
  border-bottom-color: var(--amber);
}

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

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .hero-visual {
    order: 2;
  }

  .schedule-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

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

  .layout-shell.sidebar-left {
    grid-template-columns: minmax(0, 1fr);
  }

  .filter-drawer {
    padding: 14px 16px;
  }

  .drawer-toggle {
    display: block;
  }

  .drawer-panel {
    display: none;
    margin-top: 14px;
  }

  .drawer-panel.is-open {
    display: grid;
  }

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

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

@media (max-width: 640px) {
  :root {
    --pad-shell: 18px;
  }

  body.site-body {
    background-size: 24px 24px;
    font-size: 15px;
  }

  .header-bar {
    padding: 12px var(--pad-shell) 10px;
  }

  .site-nav {
    padding: 8px var(--pad-shell) 12px;
    gap: 6px 24px;
  }

  .nav-group {
    flex: 1 1 100%;
  }

  .nav-list {
    gap: 0 18px;
  }

  .inner-main {
    padding-top: 18px;
    padding-bottom: 44px;
  }

  .hero-entry h1 {
    font-size: 24px;
  }

  .hero-lead {
    font-size: 15px;
  }

  .entry-index {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .hero-actions {
    gap: 10px;
  }

  .btn-primary,
  .btn-ghost {
    flex: 1 1 auto;
  }

  .calendar-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
  }

  .calendar-cell {
    padding: 10px 6px;
  }

  .cell-count {
    font-size: 16px;
  }

  .update-row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "id time"
      "name name"
      "genre status";
    gap: 6px 10px;
  }

  .update-row .row-id,
  .update-row .row-no {
    grid-area: id;
  }

  .update-row .row-name {
    grid-area: name;
  }

  .update-row .tag-genre,
  .update-row .row-genre {
    grid-area: genre;
  }

  .update-row .status-ongoing,
  .update-row .status-paused,
  .update-row .status-finished,
  .update-row .status-changed,
  .update-row .status-tag {
    grid-area: status;
    justify-self: start;
  }

  .update-row .row-time {
    grid-area: time;
    text-align: right;
  }

  .card-row,
  .cover-grid,
  .list-card-grid,
  .fact-list,
  .correction-list,
  .length-list,
  .usage-steps,
  .step-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .entry-card,
  .cover-card {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 4px 14px;
  }

  .entry-card img {
    width: 88px;
    height: 124px;
  }

  .cover-figure img {
    width: 88px;
    height: 124px;
  }

  .cover-figure {
    grid-row: span 5;
  }

  .list-card {
    grid-template-columns: 104px minmax(0, 1fr);
  }

  .list-card-media img {
    width: 104px;
    min-height: 130px;
  }

  .list-row {
    grid-template-columns: 34px minmax(0, 1fr);
    grid-template-areas:
      "index name"
      ". genre"
      ". reason";
    gap: 4px 10px;
  }

  .list-row .row-index {
    grid-area: index;
  }

  .list-row .row-name {
    grid-area: name;
  }

  .list-row .row-genre {
    grid-area: genre;
  }

  .list-row .row-reason {
    grid-area: reason;
  }

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

  .notice-desc,
  .notice-time {
    grid-column: 1 / -1;
    grid-row: auto;
  }

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

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

  .glossary-table,
  .ledger-table {
    display: block;
    border: 0;
    overflow: visible;
  }

  .glossary-table thead,
  .ledger-table thead {
    display: none;
  }

  .glossary-table tbody,
  .ledger-table tbody,
  .glossary-table tr,
  .ledger-table tr,
  .glossary-table th,
  .glossary-table td,
  .ledger-table td {
    display: block;
    width: 100%;
  }

  .glossary-table tr,
  .ledger-table tr {
    margin-bottom: 12px;
    background-color: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 4px 0;
  }

  .glossary-table th,
  .glossary-table td,
  .ledger-table td {
    border-bottom: 0;
    padding: 8px 14px;
  }

  .glossary-table th {
    white-space: normal;
    color: var(--cyan);
  }

  .glossary-table td::before,
  .ledger-table td::before {
    content: attr(data-label);
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--text-faint);
    margin-bottom: 2px;
  }

  .footer-top {
    padding: 24px var(--pad-shell) 18px;
  }

  .footer-nav {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    padding: 22px var(--pad-shell);
  }

  .footer-bottom {
    padding: 18px var(--pad-shell) 30px;
  }

  .back-to-top {
    margin-left: 0;
  }

  .related-list,
  .entry-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-anchor,
  .terminal-anchor {
    margin-left: 0;
  }
}

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

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

  .entry-card:hover,
  .cover-card:hover {
    transform: none;
  }
}