:root {
  color-scheme: light;
  --bg: #f5f7f6;
  --surface: #ffffff;
  --ink: #17201d;
  --muted: #65736d;
  --line: #dfe6e2;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --coral: #d65f45;
  --gold: #b7791f;
  --shadow: 0 14px 36px rgba(23, 32, 29, .08);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

button,
input {
  font: inherit;
}

textarea,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.topbar,
.site-main,
.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  min-height: 72px;
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  gap: 22px;
  align-items: center;
}

.topbar.admin-topbar {
  grid-template-columns: auto auto;
  justify-content: space-between;
}

.topbar.public-topbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.header-primary {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  white-space: nowrap;
  flex: 0 0 auto;
}

.brand.brand-has-logo {
  gap: 0;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
}

.brand-logo {
  width: auto;
  max-width: min(220px, 38vw);
  height: 38px;
  object-fit: contain;
  flex: 0 0 auto;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.header-user-menu {
  position: relative;
  flex: 0 0 auto;
}

.header-search-button,
.header-icon-button {
  min-height: 42px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  transition: background .16s ease, border-color .16s ease, color .16s ease, transform .16s ease;
}

.header-search-button:hover,
.header-icon-button:hover {
  background: #e9f4f1;
  border-color: #b9d9d2;
  color: var(--teal-dark);
}

.header-search-button:active,
.header-icon-button:active {
  transform: translateY(1px);
}

.header-search-button:disabled,
.header-icon-button:disabled {
  cursor: not-allowed;
  opacity: .46;
  background: #f4f7f6;
}

.header-search-button:disabled:hover,
.header-icon-button:disabled:hover {
  background: #f4f7f6;
  border-color: var(--line);
  color: var(--ink);
}

.header-search-button:disabled:active,
.header-icon-button:disabled:active {
  transform: none;
}

.header-search-button svg,
.header-icon-button svg,
.site-dialog svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.header-app-button svg {
  width: 20px;
  height: 20px;
}

.header-user-menu > summary {
  list-style: none;
}

.header-user-menu > summary::-webkit-details-marker {
  display: none;
}

.header-avatar-button {
  padding: 0;
}

.header-user-menu[open] > .header-avatar-button {
  background: #e9f4f1;
  border-color: #b9d9d2;
  color: var(--teal-dark);
}

.user-avatar {
  --avatar-hue: 164;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: hsl(var(--avatar-hue) 72% 88%);
  color: hsl(var(--avatar-hue) 42% 24%);
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  user-select: none;
}

.user-menu-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(240px, calc(100vw - 24px));
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
  z-index: 30;
}

.user-menu-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.user-menu-avatar {
  width: 42px;
  height: 42px;
  font-size: 18px;
}

.user-menu-identity {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.user-menu-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 15px;
}

.user-menu-meta {
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-menu-actions {
  display: grid;
  gap: 8px;
}

.user-menu-link {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  background: #fff;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  transition: background .16s ease, border-color .16s ease, color .16s ease;
}

.user-menu-link:hover {
  background: #f5faf8;
  border-color: #cfe3dd;
  color: var(--teal-dark);
}

.user-menu-link strong {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.user-menu-link-primary {
  background: #eef7f4;
  border-color: #d6e8e2;
}

.user-menu-link-primary strong {
  color: var(--teal-dark);
}

.user-menu-form {
  margin: 0;
}

.user-menu-button {
  width: 100%;
  cursor: pointer;
  font: inherit;
}

.search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-width: 0;
}

.search input {
  min-width: 0;
  height: 42px;
  border: 1px solid var(--line);
  border-right: 0;
  border-radius: 8px 0 0 8px;
  padding: 0 14px;
  background: #fbfcfb;
  outline: 0;
}

.search button,
.account-nav button,
.button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 16px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.search button {
  border-radius: 0 8px 8px 0;
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.button.primary,
.nav-strong {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.account-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  white-space: nowrap;
}

.account-nav form {
  margin: 0;
}

.account-nav a {
  padding: 8px 0;
}

.account-nav .nav-strong {
  border-radius: 8px;
  padding: 8px 14px;
}

.category-nav {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 42px;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent);
  mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent);
}

.category-nav::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

.category-nav a {
  flex: 0 0 auto;
  padding: 7px 10px;
  color: var(--muted);
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.2;
  transition: background .16s ease, color .16s ease;
}

.category-nav a:hover,
.sort-tabs a.active,
.sort-tabs a:hover {
  background: #e9f4f1;
  color: var(--teal-dark);
}

.site-main {
  padding: 28px 0 54px;
}

.notice {
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: 8px;
  background: #e8f6ef;
  color: #16613f;
  border: 1px solid #cae9d9;
}

.notice.error {
  background: #fff0ed;
  color: #963b2b;
  border-color: #f2c9bf;
}

.home-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
  gap: 22px;
  align-items: stretch;
}

.hero-panel {
  min-height: 352px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  background: #12322d;
  color: #fff;
  display: grid;
}

.hero-slide {
  grid-area: 1 / 1;
  min-height: 352px;
  height: 100%;
  padding: 34px;
  background-position: center;
  background-size: cover;
  display: none;
  flex-direction: column;
  justify-content: flex-end;
}

.hero-slide.is-active {
  display: flex;
}

.hero-panel h1 {
  max-width: 520px;
  margin: 8px 0 22px;
  font-size: 40px;
  line-height: 1.18;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0;
  color: var(--coral);
  font-weight: 800;
}

.hero-panel .eyebrow {
  color: #f9c27a;
}

.hero-panel .hero-category-link:hover {
  color: #fff3da;
}

.hero-summary {
  max-width: 560px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, .88);
}

.hero-dots {
  position: absolute;
  left: 34px;
  bottom: 22px;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  min-width: 10px;
  height: 10px;
  min-height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .38);
  cursor: pointer;
}

.hero-dot.is-active {
  background: #fff;
}

.hero-actions,
.detail-actions,
.player-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.listen-summary {
  margin-top: 24px;
  max-width: 820px;
  color: #36443f;
}

.listen-summary h2 {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: 0;
}

.listen-summary p {
  margin: 0;
}

.latest-panel,
.auth-panel,
.plan-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.latest-panel {
  padding: 22px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.section-head h2,
.page-title h1,
.auth-panel h1,
.book-detail h1,
.player-main h1 {
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0;
}

.section-head h2 {
  font-size: 24px;
}

.section-head a,
.section-head span,
.compact-list em,
.rank-list span,
.meta-line,
.meta-pills,
.crumb,
.transaction-list span {
  color: var(--muted);
}

.episode-stream {
  display: grid;
  gap: 10px;
}

.episode-stream-item,
.episode-stream > a,
.compact-list > a,
.latest-book-row,
.rank-list li,
.transaction-list div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.episode-stream-item,
.episode-stream > a {
  grid-template-columns: minmax(0, 1.72fr) minmax(96px, .58fr) auto;
}

.episode-stream strong,
.episode-stream > a,
.episode-stream-item .episode-title-link,
.compact-list > a > span,
.rank-list > li > a,
.transaction-list strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.episode-book-meta {
  min-width: 0;
  display: grid;
  grid-template-columns: fit-content(18ch) minmax(0, 1fr);
  align-items: center;
  column-gap: 10px;
  overflow: hidden;
}

.episode-book-link {
  min-width: 0;
  max-width: 18ch;
  font-weight: 400;
}

.episode-book-title {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.episode-title-link {
  font-weight: 800;
  justify-self: end;
  text-align: right;
}

.episode-stream em,
.compact-list em,
.rank-list span,
.transaction-list em {
  font-style: normal;
  white-space: nowrap;
}

.content-band,
.split-band,
.book-detail,
.player-layout,
.page-title {
  margin-top: 28px;
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.book-card {
  min-width: 0;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
}

.book-card .cover-link {
  display: block;
  aspect-ratio: 3 / 4;
  background: #dce7e2;
}

.book-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-info {
  padding: 13px;
}

.book-title {
  display: block;
  font-weight: 800;
  font-size: 17px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.book-info p {
  height: 48px;
  margin: 8px 0 10px;
  color: var(--muted);
  overflow: hidden;
}

.meta-line,
.meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 14px;
}

.meta-pills-detail {
  gap: 8px 6px;
}

.meta-chip-label {
  color: var(--muted);
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: #eef4f2;
  color: var(--ink);
}

.meta-chip-link {
  transition: background-color .15s ease, color .15s ease, transform .15s ease;
}

.meta-chip-link:hover {
  background: #e2efea;
  color: var(--teal-dark);
  transform: translateY(-1px);
}

.meta-inline-link,
.hero-category-link {
  color: inherit;
}

.meta-inline-link {
  transition: color .15s ease;
}

.meta-inline-link:hover,
.hero-category-link:hover {
  color: var(--teal-dark);
}

.status-chip {
  background: #eef7f4;
  color: var(--teal-dark);
}

.vip {
  border-radius: 8px;
  padding: 2px 7px;
  background: #fff3da;
  color: var(--gold);
  font-weight: 800;
}

.split-band {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr);
  gap: 28px;
}

.split-band > div {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.compact-list,
.rank-list,
.transaction-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 18px;
}

.split-band > div > .compact-list,
.split-band > div > .rank-list {
  height: 100%;
}

.rank-list {
  margin: 0;
  counter-reset: rank;
}

.rank-list li {
  list-style: none;
}

.rank-list li::before {
  counter-increment: rank;
  content: counter(rank);
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: #eef2ef;
  color: var(--teal-dark);
  font-weight: 800;
}

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

.compact-list > a,
.latest-book-row,
.rank-list li {
  min-height: 56px;
}

.compact-list > a,
.latest-book-row {
  align-content: center;
}

.latest-book-row {
  min-height: 56px;
}

.latest-book-main {
  min-width: 0;
  display: grid;
  grid-template-columns: fit-content(18ch) minmax(0, 1fr);
  align-items: center;
  column-gap: 10px;
  overflow: hidden;
}

.latest-book-title-link {
  min-width: 0;
  max-width: 18ch;
}

.latest-book-title {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 800;
}

.inline-tag-links {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
}

.inline-tag-link {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  max-width: 100%;
  padding: 0 8px;
  border-radius: 999px;
  background: #eef4f2;
  color: var(--muted);
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background-color .15s ease, color .15s ease;
}

.inline-tag-link:hover {
  background: #e2efea;
  color: var(--teal-dark);
}

.rank-book-meta {
  min-width: 0;
  display: grid;
  grid-template-columns: fit-content(16ch) minmax(0, 1fr);
  align-items: center;
  column-gap: 10px;
  overflow: hidden;
}

.rank-book-link {
  min-width: 0;
  max-width: 16ch;
}

.rank-book-title {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 400;
}

.rank-list li {
  align-content: center;
}

.page-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-title.compact {
  margin-top: 0;
}

.page-title h1 {
  font-size: 34px;
}

.page-title p {
  margin: 8px 0 0;
  color: var(--muted);
}

.sort-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sort-tabs a {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
}

.pager {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.pager a,
.pager span {
  min-width: 40px;
  min-height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0 10px;
}

.pager span {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.book-detail,
.player-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.detail-cover,
.player-cover {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.detail-cover img,
.player-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.detail-main,
.player-main {
  min-width: 0;
  padding-top: 6px;
}

.book-detail h1,
.player-main h1 {
  font-size: 38px;
  margin: 8px 0 14px;
}

.player-title-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.player-title-line h1 {
  margin: 0;
}

.player-book-link {
  color: var(--muted);
  font-size: 28px;
  line-height: 1.2;
}

.player-meta-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 12px;
  color: var(--muted);
}

.player-meta-link {
  color: var(--ink);
}

.summary {
  max-width: 760px;
  color: #36443f;
}

.episode-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.episode-card {
  min-height: 66px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px 12px;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  color: inherit;
  text-align: left;
}

button.episode-card {
  font: inherit;
  cursor: pointer;
}

.episode-grid.compact a,
.episode-grid.compact button {
  min-height: 54px;
}

.episode-grid a.active {
  border-color: var(--teal);
  background: #eef9f6;
}

.episode-grid span {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: #eef2ef;
  color: var(--teal-dark);
  font-weight: 800;
}

.episode-grid strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.episode-grid em {
  color: var(--muted);
  font-style: normal;
  white-space: nowrap;
}

.episode-lock-trigger:hover {
  border-color: #9fb7b0;
  background: #fbfcfb;
}

.episode-lock-icon {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: #f4f1e9;
  color: #7f6430;
}

.episode-lock-icon svg,
.lock-dialog svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.lock-dialog {
  width: min(460px, calc(100% - 24px));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: 0 24px 60px rgba(23, 32, 29, .18);
}

.site-dialog {
  width: min(520px, calc(100% - 24px));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: 0 24px 60px rgba(23, 32, 29, .18);
}

.lock-dialog::backdrop {
  background: rgba(15, 23, 20, .44);
}

.site-dialog::backdrop {
  background: rgba(15, 23, 20, .44);
}

.lock-dialog-body {
  position: relative;
  padding: 28px;
  background:
    linear-gradient(160deg, rgba(15, 118, 110, .06), rgba(214, 95, 69, .04)),
    #fff;
}

.site-dialog-body {
  position: relative;
  padding: 28px;
  background:
    linear-gradient(160deg, rgba(15, 118, 110, .06), rgba(214, 95, 69, .04)),
    #fff;
  max-height: calc(100vh - 32px);
  overflow: auto;
}

.lock-dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.site-dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.lock-dialog-mark {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background: #f4f1e9;
  color: #7f6430;
  display: inline-grid;
  place-items: center;
}

.lock-dialog-mark svg {
  width: 24px;
  height: 24px;
}

.lock-dialog h3 {
  margin: 18px 0 8px;
  font-size: 26px;
  line-height: 1.2;
}

.site-dialog h3 {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 1.2;
}

.lock-dialog p {
  margin: 0;
  color: var(--muted);
}

.dialog-muted {
  margin: 0;
  color: var(--muted);
}

.dialog-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  align-items: stretch;
}

.dialog-search label,
.dialog-form label {
  display: grid;
  gap: 8px;
}

.dialog-search input,
.dialog-form input {
  min-width: 0;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  background: #fbfcfb;
  outline: 0;
}

.dialog-form {
  display: grid;
  gap: 14px;
}

.auth-views {
  display: grid;
  gap: 10px;
}

.auth-view {
  display: grid;
  gap: 14px;
}

.auth-view[hidden] {
  display: none;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.dialog-actions-inline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.dialog-actions-inline .button {
  width: 100%;
  padding: 0 10px;
}

.dialog-actions form {
  margin: 0;
}

.lock-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.lock-dialog-actions form {
  margin: 0;
}

.audio-player {
  width: 100%;
  margin: 22px 0;
}

.player-audio-stack {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.player-audio-toolbar {
  display: flex;
  justify-content: flex-end;
}

.player-audio-stack .audio-player {
  margin: 0;
}

.locked {
  margin: 22px 0;
  min-height: 92px;
  border: 1px dashed #c9d5d0;
  border-radius: 8px;
  background: #fff;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.locked form {
  margin: 0;
}

.auth-panel {
  width: min(440px, 100%);
  margin: 38px auto;
  padding: 28px;
}

.auth-panel p {
  margin-bottom: 0;
  color: var(--muted);
}

.auth-panel a {
  color: var(--teal-dark);
  font-weight: 800;
}

.form-stack {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.form-stack label {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.form-stack input {
  min-width: 0;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--line);
  padding: 0 12px;
  background: #fff;
}

.recharge-form {
  display: grid;
  grid-template-columns: minmax(220px, 320px) auto;
  gap: 12px;
  align-items: end;
}

.card-key-redeem-form {
  grid-template-columns: minmax(220px, 320px) auto auto;
}

.recharge-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.recharge-form input {
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--line);
  padding: 0 12px;
}

.card-key-buy-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--teal-dark);
  font-weight: 800;
  white-space: nowrap;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.admin-page {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.admin-sidebar {
  position: sticky;
  top: 98px;
}

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

.admin-menu {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 12px;
  box-shadow: var(--shadow);
}

.admin-menu a {
  display: block;
  padding: 11px 12px;
  border-radius: 8px;
  color: var(--muted);
}

.admin-menu a.active,
.admin-menu a:hover {
  background: #e9f4f1;
  color: var(--teal-dark);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.admin-stat {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 20px 22px;
  box-shadow: var(--shadow);
}

.admin-stat span,
.admin-stat em,
.admin-link-card span,
.admin-row em,
.admin-info-list span {
  color: var(--muted);
}

.admin-stat strong {
  display: block;
  margin: 8px 0 6px;
  font-size: 32px;
  line-height: 1.1;
}

.admin-stat em {
  font-style: normal;
}

.admin-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 22px;
  box-shadow: var(--shadow);
}

.form-help {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.admin-card.danger {
  border-color: #efc9c1;
}

.admin-info-list,
.admin-link-grid,
.admin-list {
  display: grid;
  gap: 12px;
}

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

.admin-info-list div,
.admin-link-card,
.admin-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.admin-info-list div {
  padding: 16px 18px;
}

.admin-info-list strong,
.admin-link-card strong,
.admin-row span {
  display: block;
}

.admin-info-list strong {
  margin-bottom: 4px;
}

.admin-link-grid {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.admin-link-card {
  display: block;
  min-width: 0;
  padding: 16px 18px;
}

.admin-link-card strong {
  margin-bottom: 4px;
}

.admin-link-card span {
  display: block;
  min-width: 0;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.admin-link-card.static {
  cursor: default;
}

.admin-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 18px;
}

.admin-row {
  display: block;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 13px 0;
}

.admin-list > :last-child {
  border-bottom: 0;
}

.admin-row em {
  display: block;
  margin-top: 3px;
  font-style: normal;
}

.admin-edit-list {
  padding: 0 18px;
}

.admin-row-identity {
  min-width: 0;
}

.admin-row-identity span,
.admin-row-identity em {
  overflow-wrap: anywhere;
}

.admin-book-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.admin-user-row {
  display: grid;
  grid-template-columns: minmax(210px, 1.4fr) minmax(140px, 1fr) 96px 118px 78px auto;
  gap: 12px;
  align-items: end;
}

.admin-user-row label {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: var(--muted);
}

.admin-user-row input,
.admin-user-row select {
  width: 100%;
  min-width: 0;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 0 8px;
}

.card-key-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.card-code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  letter-spacing: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 10px;
  background: #f7faf8;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.admin-actions form {
  margin: 0;
}

.admin-form,
.book-filter {
  display: grid;
  gap: 14px;
}

.home-config-table {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 16px;
}

.home-config-head,
.home-config-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 90px 90px;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
}

.home-config-head {
  background: #f7faf8;
  color: var(--muted);
  font-weight: 800;
}

.home-config-row {
  border-top: 1px solid var(--line);
  background: #fff;
}

.home-config-row span:last-child,
.home-config-row span:nth-last-child(2),
.home-config-head span:last-child,
.home-config-head span:nth-last-child(2) {
  text-align: center;
}

.home-config-book strong,
.home-config-book em {
  display: block;
}

.home-config-book em {
  color: var(--muted);
  font-style: normal;
  margin-top: 3px;
}

.admin-form label,
.book-filter label {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.admin-form input,
.admin-form textarea,
.admin-form select,
.book-filter input,
.book-filter select {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0 12px;
}

.admin-form input,
.admin-form select,
.book-filter input,
.book-filter select {
  height: 44px;
}

.admin-form textarea {
  min-height: 124px;
  padding: 12px;
  resize: vertical;
}

.toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
}

.toggle-row label {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.admin-check {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
}

.admin-form .admin-check,
.admin-user-row .admin-check {
  display: inline-flex;
}

.admin-check input {
  width: auto;
  height: auto;
  min-width: 0;
}

.book-filter {
  grid-template-columns: minmax(0, 1fr) 220px auto;
}

.user-filter {
  grid-template-columns: minmax(0, 1fr) auto;
}

.button.danger {
  border-color: #efc9c1;
  color: #9b3d2d;
  background: #fff6f4;
}

.hidden-form {
  display: none;
}

.collect-result {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.collect-result div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 14px;
}

.collect-result strong,
.collect-result span {
  display: block;
}

.collect-result strong {
  font-size: 24px;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.collect-result span {
  color: var(--muted);
  margin-top: 4px;
}

.plan-card {
  padding: 22px;
}

.plan-card.featured {
  border-color: #8bd8c9;
}

.plan-card h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.plan-card p {
  margin: 0 0 4px;
  color: var(--muted);
}

.plan-card p strong {
  color: var(--ink);
  font-size: 34px;
}

.plan-card span {
  display: block;
  color: var(--muted);
  margin-bottom: 18px;
}

.plan-card form {
  margin: 0;
}

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

.transaction-list em {
  color: var(--teal-dark);
  font-weight: 800;
}

.empty {
  color: var(--muted);
}

.site-footer {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer div,
.site-footer nav {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .header-primary {
    gap: 12px;
  }

  .search {
    grid-column: 1 / -1;
    order: 3;
  }

  .home-grid,
  .split-band,
  .book-detail,
  .player-layout,
  .admin-page {
    grid-template-columns: 1fr;
  }

  .book-grid,
  .plan-grid,
  .collect-result,
  .admin-stats,
  .admin-info-list,
  .admin-link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .detail-cover,
  .player-cover {
    width: min(280px, 100%);
  }

  .admin-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .topbar,
  .site-main,
  .site-footer {
    width: min(100% - 20px, 1180px);
  }

  .topbar {
    gap: 12px;
    min-height: 64px;
  }

  .brand {
    gap: 8px;
    font-size: 18px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .brand-logo {
    width: auto;
    max-width: min(180px, 44vw);
    height: 34px;
  }

  .category-nav a {
    padding: 7px 9px;
    font-size: 14px;
  }

  .header-actions {
    gap: 8px;
  }

  .header-search-button,
  .header-icon-button {
    min-height: 40px;
  }

  .header-search-button {
    width: 40px;
    padding: 0;
  }

  .header-icon-button {
    width: 40px;
  }

  .account-nav {
    gap: 8px;
    font-size: 14px;
  }

  .account-nav a:first-child {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-panel {
    min-height: 260px;
  }

  .hero-slide {
    min-height: 260px;
    padding: 22px;
  }

  .hero-panel h1,
  .book-detail h1,
  .player-main h1 {
    font-size: 30px;
  }

  .page-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-title h1 {
    font-size: 30px;
  }

  .book-grid,
  .episode-grid,
  .plan-grid,
  .admin-grid,
  .collect-result,
  .recharge-form,
  .admin-stats,
  .admin-info-list,
  .admin-link-grid,
  .book-filter,
  .admin-user-row,
  .card-key-row,
  .home-config-head,
  .home-config-row {
    grid-template-columns: 1fr;
  }

  .episode-stream-item,
  .episode-stream > a {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .episode-book-meta,
  .latest-book-main,
  .rank-book-meta {
    grid-template-columns: fit-content(16ch) minmax(0, 1fr);
    column-gap: 6px;
  }

  .inline-tag-links {
    gap: 8px;
  }

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

  .latest-book-list em {
    justify-self: start;
  }

  .hero-dots {
    left: 22px;
  }

  .lock-dialog-body {
    padding: 24px 18px 18px;
  }

  .site-dialog-body {
    padding: 24px 18px 18px;
  }

  .dialog-search {
    grid-template-columns: 1fr;
  }

  .dialog-actions-inline {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }
}