/* 潮汐蓝刊主题 */

:root {
  --ink: #132033;
  --ink-soft: #3a4a5c;
  --muted: #6b7c8f;
  --line: #d5dde8;
  --paper: #eef2f6;
  --surface: #ffffff;
  --accent: #e85d04;
  --accent-deep: #c44902;
  --accent-soft: #ffe8d6;
  --blue: #023e8a;
  --blue-soft: #d6e4f7;
  --radius: 12px;
  --shadow: 0 12px 32px rgba(19, 32, 51, 0.08);
  --font-display: 'Syne', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-body: 'DM Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --container: 1180px;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 0% -5%, rgba(2, 62, 138, 0.08), transparent 55%),
    radial-gradient(700px 380px at 100% 0%, rgba(232, 93, 4, 0.07), transparent 50%),
    var(--paper);
  line-height: 1.55;
  overflow-x: clip;
}

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

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

button,
input,
select {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.app-shell > main,
.sg-main {
  flex: 1;
  width: 100%;
  min-width: 0;
}

.sg-wrap {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

@supports (padding: env(safe-area-inset-top)) {
  .sg-header {
    padding-top: env(safe-area-inset-top);
  }

  .sg-footer {
    padding-bottom: calc(1.4rem + env(safe-area-inset-bottom));
  }
}

.sg-stack {
  display: grid;
  gap: 1.15rem;
}

.sg-page-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.2rem);
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.sg-page-desc {
  margin: 0 0 1.1rem;
  color: var(--muted);
}

.sg-search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.sg-search-bar input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem 0.9rem;
  background: var(--surface);
}

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

.sg-section--flush {
  padding-top: 0;
}

.sg-panel__sub {
  display: block;
  margin-top: 0.25rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--muted);
}

.sg-panel__h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.sg-panel__desc {
  color: var(--ink-soft);
  margin: 0.75rem 0 0;
}

.sg-panel--sticky {
  position: sticky;
  top: 120px;
}

/* —— Header (two-tier, light) —— */
.sg-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(238, 242, 246, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.sg-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
  padding-top: 0.35rem;
}

.sg-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.15rem;
  min-width: 0;
}

.sg-brand__name {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.sg-brand__dot {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent);
}

.sg-header__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.sg-search {
  display: none;
  align-items: center;
  gap: 0.4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.4rem 0.3rem 0.9rem;
}

.sg-search input {
  border: 0;
  outline: 0;
  background: transparent;
  width: 150px;
  color: var(--ink);
}

.sg-search button {
  border: 0;
  border-radius: 999px;
  width: 34px;
  height: 34px;
  background: var(--blue);
  color: #fff;
  cursor: pointer;
}

.sg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 42px;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.sg-btn:hover {
  transform: translateY(-1px);
}

.sg-btn--primary {
  background: var(--accent);
  color: #fff;
}

.sg-btn--primary:hover {
  background: var(--accent-deep);
}

.sg-btn--ghost {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}

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

.sg-menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  cursor: pointer;
}

.sg-nav {
  display: flex;
  gap: 0.15rem 1.5rem;
  flex-wrap: wrap;
  padding: 0.15rem 0 0.85rem;
  border-top: 1px dashed var(--line);
}

.sg-nav a {
  position: relative;
  padding: 0.55rem 0 0.35rem;
  color: var(--ink-soft);
  font-weight: 700;
  font-size: 0.95rem;
}

.sg-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.sg-nav a:hover,
.sg-nav a.is-active {
  color: var(--ink);
}

.sg-nav a.is-active::after,
.sg-nav a:hover::after {
  transform: scaleX(1);
}

.sg-drawer {
  display: none;
  padding: 0.85rem 0 1.1rem;
  border-top: 1px solid var(--line);
}

.sg-drawer.is-open {
  display: block;
}

.sg-drawer nav {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.75rem;
}

.sg-drawer a {
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  font-weight: 700;
  color: var(--ink-soft);
  border: 1px solid transparent;
}

.sg-drawer a.is-active,
.sg-drawer a:hover {
  background: var(--accent-soft);
  color: var(--accent-deep);
  border-color: rgba(232, 93, 4, 0.25);
}

.sg-drawer .sg-search {
  display: flex;
  width: 100%;
}

.sg-drawer .sg-search input {
  flex: 1;
  width: auto;
}

/* —— Hero split —— */
.sg-hero {
  padding: 2rem 0 1.25rem;
}

.sg-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.75rem;
  align-items: center;
}

.sg-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--blue);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.85rem;
}

.sg-kicker::before {
  content: '';
  width: 22px;
  height: 3px;
  border-radius: 999px;
  background: var(--accent);
}

.sg-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 0.85rem;
}

.sg-hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.sg-hero__lead {
  margin: 0 0 1.35rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 34rem;
}

.sg-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.sg-hero__media {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 18px;
  overflow: hidden;
  background: #c8d2de;
  box-shadow: var(--shadow);
}

.sg-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sg-hero__badge {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
}

/* —— Sections —— */
.sg-section {
  padding: 2rem 0;
}

.sg-section--band {
  background: rgba(255, 255, 255, 0.55);
  border-block: 1px solid var(--line);
}

.sg-section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.sg-section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.8vw, 1.85rem);
  margin: 0.15rem 0 0;
  letter-spacing: -0.02em;
}

.sg-section__head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.sg-section__more {
  color: var(--blue);
  font-weight: 800;
  white-space: nowrap;
}

/* —— Cards —— */
.sg-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem 0.85rem;
}

.sg-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform 0.2s ease;
}

.sg-card:hover {
  transform: translateY(-3px);
}

.sg-card__cover {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  background: #d7e0ea;
  border: 1px solid var(--line);
}

.sg-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.sg-card:hover .sg-card__cover img {
  transform: scale(1.04);
}

.sg-card__score {
  position: absolute;
  top: 0.4rem;
  left: 0.4rem;
  background: var(--blue);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
}

.sg-card__duration {
  position: absolute;
  right: 0.4rem;
  bottom: 0.4rem;
  background: rgba(19, 32, 51, 0.82);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
}

.sg-card__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(19, 32, 51, 0.22);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.sg-card:hover .sg-card__play {
  opacity: 1;
}

.sg-card__play span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  padding-left: 2px;
}

.sg-card__body h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sg-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.65rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
}

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

/* tags */
.sg-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.sg-tags a {
  padding: 0.4rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-soft);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.sg-tags a:hover {
  border-color: var(--accent);
  color: var(--accent-deep);
  background: var(--accent-soft);
}

/* —— 热播榜单（横向排行，区别于卡片网格+侧栏） —— */
.sg-chart-section {
  background:
    linear-gradient(180deg, rgba(2, 62, 138, 0.06), transparent 40%),
    rgba(255, 255, 255, 0.5);
  border-block: 1px solid var(--line);
}

.sg-chart-hot {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.15rem;
  min-width: 0;
}

.sg-chart-hot__label {
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--blue);
  padding: 0.35rem 0.6rem;
  background: var(--blue-soft);
  border-radius: 8px;
}

.sg-chart-hot__track {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: 0.15rem;
  min-width: 0;
}

.sg-chart-hot__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.7rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  max-width: 220px;
}

.sg-chart-hot__item b {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.sg-chart-hot__item:nth-child(-n + 3) b {
  color: var(--accent);
}

.sg-chart-hot__item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sg-chart-hot__item em {
  font-style: normal;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--blue);
}

.sg-chart-lead {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1rem;
  padding: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.sg-chart-lead:hover {
  border-color: rgba(232, 93, 4, 0.45);
  transform: translateY(-2px);
}

.sg-chart-lead__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #d7e0ea;
}

.sg-chart-lead__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sg-chart-lead__rank {
  position: absolute;
  left: 0.65rem;
  top: 0.65rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.55rem;
  border-radius: 8px;
}

.sg-chart-lead__body p {
  margin: 0 0 0.4rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.sg-chart-lead__body h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.sg-chart-lead__desc {
  color: var(--ink-soft) !important;
  font-weight: 500 !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.75rem !important;
}

.sg-chart-lead__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.sg-chart {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.45rem;
}

.sg-chart__row {
  display: grid;
  grid-template-columns: 2.2rem 96px minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.55rem 0.65rem;
  border-radius: 12px;
  transition: background 0.2s ease;
}

.sg-chart__row:hover {
  background: var(--blue-soft);
}

.sg-chart__n {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--muted);
  text-align: center;
}

.sg-chart__n.is-top {
  color: var(--accent);
}

.sg-chart__row img {
  width: 96px;
  height: 54px;
  object-fit: cover;
  border-radius: 8px;
  background: #d7e0ea;
}

.sg-chart__info {
  min-width: 0;
}

.sg-chart__info h3 {
  margin: 0 0 0.2rem;
  font-size: 0.95rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sg-chart__info p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.sg-chart__year {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
}

/* rank page sidebar (kept) */
.sg-split {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 1.25rem;
  align-items: start;
}

.sg-hotbox {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem 1.15rem;
  box-shadow: var(--shadow);
}

.sg-hotbox h3 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.sg-hotlist {
  display: grid;
  gap: 0.35rem;
}

.sg-hotlist a {
  display: grid;
  grid-template-columns: 1.6rem 1fr auto;
  gap: 0.55rem;
  align-items: center;
  padding: 0.45rem 0.35rem;
  border-radius: 8px;
  font-size: 0.88rem;
}

.sg-hotlist a:hover {
  background: var(--blue-soft);
}

.sg-hotlist__n {
  font-weight: 800;
  color: var(--muted);
}

.sg-hotlist a:nth-child(-n + 3) .sg-hotlist__n {
  color: var(--accent);
}

.sg-hotlist__mark {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--blue);
}

/* —— Category layout —— */
.sg-cat {
  padding: 1.75rem 0 2.75rem;
}

.sg-cat__layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1.35rem;
  align-items: start;
}

.sg-cat__side {
  position: sticky;
  top: 120px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}

.sg-cat__side h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1rem;
}

.sg-cat__side nav {
  display: grid;
  gap: 0.3rem;
  margin-bottom: 1rem;
}

.sg-cat__side a,
.sg-chip {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.6rem 0.7rem;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-soft);
  font-weight: 700;
  cursor: pointer;
}

.sg-cat__side a:hover,
.sg-cat__side a.is-active,
.sg-chip:hover,
.sg-chip.is-active {
  background: var(--blue-soft);
  color: var(--blue);
  border-color: rgba(2, 62, 138, 0.18);
}

.sg-cat__filters {
  display: grid;
  gap: 0.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.sg-cat__filters > span {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.sg-cat__main h1 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.2rem);
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.sg-cat__main > p {
  margin: 0 0 1.1rem;
  color: var(--muted);
}

.sg-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.1rem;
}

.sg-toolbar button {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-weight: 700;
  color: var(--ink-soft);
  cursor: pointer;
}

.sg-toolbar button.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.sg-empty {
  text-align: center;
  color: var(--muted);
  padding: 3rem 1rem;
  font-weight: 700;
}

/* panels / play */
.sg-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
}

.sg-panel h1 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.sg-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-bottom: 0.85rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.sg-crumb a {
  color: var(--blue);
  font-weight: 700;
}

.sg-play {
  display: grid;
  gap: 1.15rem;
  padding: 1.5rem 0 2.5rem;
}

.sg-play__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(240px, 1fr);
  gap: 1.15rem;
  align-items: start;
}

.player-box {
  border-radius: 14px;
  overflow: hidden;
  background: #0b1220;
  border: 1px solid var(--line);
}

.player-box video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #000;
}

.sg-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.sg-comment {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}

.sg-comment:last-child {
  border-bottom: 0;
}

.sg-comment img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.sg-comment strong {
  display: block;
  font-size: 0.85rem;
}

.sg-comment time {
  color: var(--muted);
  font-size: 0.75rem;
  margin-left: 0.4rem;
  font-weight: 600;
}

.sg-comment p {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.sg-form {
  display: grid;
  gap: 0.75rem;
  max-width: 420px;
}

.sg-form input {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  background: var(--surface);
}

.sg-form__err {
  margin: 0;
  color: var(--accent-deep);
}

/* —— Footer —— */
.sg-footer {
  margin-top: auto;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 2.75rem 0 1.4rem;
}

.sg-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 1.4rem;
  margin-bottom: 1.75rem;
}

.sg-footer .sg-brand__name {
  color: #fff;
}

.sg-footer h3 {
  margin: 0 0 0.75rem;
  color: #fff;
  font-size: 0.92rem;
}

.sg-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.sg-footer a:hover {
  color: #fff;
}

.sg-footer__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.sg-footer__tags span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
}

.sg-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1rem;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  display: grid;
  gap: 0.4rem;
}

/* ABABSEO */
.footer-bottom-extra {
  display: flex;
  justify-content: center;
  margin-top: 0.35rem;
}

.ababseo-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255, 255, 255, 0.7);
}

.ababseo-mark__sky {
  position: relative;
  width: 28px;
  height: 18px;
  overflow: hidden;
}

.ababseo-mark__plane {
  position: absolute;
  left: 0;
  top: 0;
  color: #7ec8ff;
  animation: ababseo-fly 4.2s ease-in-out infinite;
}

.ababseo-mark__trail,
.ababseo-mark__spark {
  position: absolute;
  pointer-events: none;
}

.ababseo-mark__text {
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  background: linear-gradient(100deg, #d7e2ea, #5ec4ad, #9fb3c3);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: ababseo-shimmer 5s linear infinite;
}

@keyframes ababseo-fly {
  0% {
    transform: translate(-2px, 3px) rotate(8deg);
  }
  50% {
    transform: translate(10px, -3px) rotate(-6deg);
  }
  100% {
    transform: translate(-2px, 3px) rotate(8deg);
  }
}

@keyframes ababseo-shimmer {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

@media (min-width: 900px) {
  .sg-search {
    display: inline-flex;
  }
}

@media (max-width: 960px) {
  .sg-hero__grid,
  .sg-split,
  .sg-cat__layout,
  .sg-play__layout,
  .sg-footer__grid,
  .sg-chart-lead {
    grid-template-columns: 1fr;
  }

  .sg-hero__media {
    order: -1;
  }

  .sg-chart__row {
    grid-template-columns: 1.8rem 72px minmax(0, 1fr);
  }

  .sg-chart__row img {
    width: 72px;
    height: 42px;
  }

  .sg-chart__year {
    display: none;
  }

  .sg-cat__side {
    position: static;
  }

  .sg-panel--sticky {
    position: static;
  }

  .sg-cat__side nav,
  .sg-cat__filters {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 0.45rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding-bottom: 0.15rem;
  }

  .sg-cat__side a,
  .sg-chip {
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
  }

  .sg-grid,
  .sg-grid--2 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sg-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .sg-nav {
    display: none;
  }

  .sg-menu-btn {
    display: inline-grid;
    place-items: center;
  }

  .sg-btn--login {
    display: none;
  }

  .sg-header__top {
    min-height: 58px;
  }

  .sg-grid,
  .sg-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem 0.55rem;
  }

  .sg-btn {
    min-height: 44px;
  }

  .sg-hero {
    padding-top: 1.25rem;
  }

  .sg-hero__actions .sg-btn {
    flex: 1 1 calc(50% - 0.4rem);
  }

  .sg-section {
    padding: 1.5rem 0;
  }

  .sg-cat {
    padding: 1.15rem 0 2rem;
  }

  .sg-search-bar {
    flex-direction: column;
  }

  .sg-search-bar .sg-btn {
    width: 100%;
  }

  .player-box video {
    max-height: 56vw;
    min-height: 180px;
  }
}

@media (max-width: 520px) {
  .sg-wrap {
    width: min(100% - 1.25rem, var(--container));
  }

  .sg-footer__grid {
    grid-template-columns: 1fr;
  }

  .sg-hero__actions {
    flex-direction: column;
  }

  .sg-hero__actions .sg-btn {
    width: 100%;
  }

  .sg-card__body h3 {
    font-size: 0.88rem;
  }

  .sg-chart-hot {
    flex-direction: column;
    align-items: stretch;
  }

  .sg-chart-lead {
    padding: 0.65rem;
  }

  .sg-chart-lead .sg-btn {
    width: 100%;
  }

  .sg-chart__info h3 {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
}

@media (max-width: 380px) {
  .sg-grid,
  .sg-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sg-card,
  .sg-card__cover img,
  .sg-btn,
  .ababseo-mark__plane,
  .ababseo-mark__text {
    animation: none;
    transition: none;
  }
}