* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --gold: #e8c547;
  --amber: #f5a623;
  --border: rgba(255,255,255,0.1);
  --border-gold: rgba(232,197,71,0.35);
  --bg: #07070d;
  --radius: 14px;
  --font: "PingFang SC", "Microsoft YaHei", sans-serif;
}

html, body {
  width: 100%;
  min-height: 100%;
  background: var(--bg);
  color: #fff;
  font-family: var(--font);
}

.hidden { display: none !important; }

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

/* ── Views ── */
.view {
  min-height: 100vh;
  padding-top: 58px;
}

#view-player {
  padding-top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#view-player:not(.hidden) {
  display: flex;
}

/* ── Hub Hero ── */
.hub-hero {
  position: relative;
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hub-hero-bg {
  position: absolute;
  inset: 0;
  background: url("/assets/xieqi-cover.jpg") center/cover no-repeat;
  filter: brightness(0.35);
  transform: scale(1.05);
}

.hub-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--bg) 0%, rgba(7,7,13,0.6) 50%, rgba(7,7,13,0.3) 100%);
}

.hub-hero-content {
  position: relative;
  z-index: 1;
  padding: 2rem 1.5rem 2.5rem;
  max-width: 720px;
}

.hub-tag {
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: var(--gold);
  margin-bottom: 0.6rem;
}

.hub-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
}

.hub-hero-content > p:first-of-type {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.2em;
  margin-bottom: 0.8rem;
}

.hub-desc {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 520px;
}

/* ── Body ── */
.hub-body {
  padding: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: #666;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

/* ── Series Grid ── */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.series-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.3s;
  aspect-ratio: 3/4;
  background: #111;
  display: block;
  width: 100%;
  text-align: left;
  color: #fff;
  font: inherit;
}

.series-card:hover:not(.coming-soon) {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

.series-card.coming-soon {
  cursor: default;
  opacity: 0.65;
}

.series-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.series-card:hover:not(.coming-soon) img {
  transform: scale(1.06);
}

.series-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.2rem;
  background: linear-gradient(transparent 35%, rgba(0,0,0,0.92) 100%);
}

.series-card-status {
  display: inline-block;
  width: fit-content;
  padding: 0.2rem 0.55rem;
  border-radius: 8px;
  font-size: 0.7rem;
  margin-bottom: 0.4rem;
  background: rgba(232,197,71,0.15);
  border: 1px solid var(--border-gold);
  color: var(--gold);
}

.series-card-status.muted {
  background: rgba(255,255,255,0.08);
  border-color: var(--border);
  color: #888;
}

.series-card-overlay h3 {
  font-size: 1.25rem;
  margin-bottom: 0.2rem;
}

.series-card-overlay p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.series-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.series-card-tags span {
  font-size: 0.68rem;
  padding: 0.15rem 0.45rem;
  background: rgba(255,255,255,0.08);
  border-radius: 6px;
  color: #aaa;
}

/* ── Series Detail ── */
.series-banner {
  position: relative;
  min-height: 360px;
  overflow: hidden;
}

.series-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45);
}

.series-banner-overlay {
  position: relative;
  z-index: 1;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
  background: linear-gradient(105deg, rgba(7,7,13,0.85) 0%, rgba(7,7,13,0.4) 60%, transparent 100%);
}

.series-banner-text {
  max-width: 560px;
  margin-top: auto;
}

.series-status {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  background: rgba(232,197,71,0.15);
  border: 1px solid var(--border-gold);
  border-radius: 10px;
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 0.6rem;
}

.series-banner-text h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.series-banner-text > p:nth-of-type(1) {
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
}

#series-description {
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.series-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.series-tags span {
  padding: 0.2rem 0.55rem;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  font-size: 0.75rem;
  color: #aaa;
}

.back-btn {
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--border);
  color: #fff;
  padding: 0.45rem 0.9rem;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: all 0.2s;
  width: fit-content;
}

.back-btn:hover {
  border-color: var(--border-gold);
  color: var(--gold);
}

/* ── Episodes ── */
.episode-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.episode-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 1rem 1.2rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: #fff;
  cursor: pointer;
  transition: all 0.25s;
  text-align: left;
  font: inherit;
}

.episode-btn:hover {
  background: rgba(232,197,71,0.1);
  border-color: var(--border-gold);
  transform: translateX(4px);
}

.episode-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232,197,71,0.12);
  border: 1px solid var(--border-gold);
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
}

.episode-info h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.episode-info p {
  font-size: 0.82rem;
  color: #888;
}

.episode-play {
  margin-left: auto;
  color: var(--gold);
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ── Player ── */
.player-topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: rgba(0,0,0,0.9);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.player-episode-title {
  font-size: 0.9rem;
  color: #aaa;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-screen {
  flex: 1;
  position: relative;
  background: #000;
  min-height: 0;
}

.video-container {
  position: relative;
  width: 100%;
  height: 100%;
}

video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.overlay > * { pointer-events: auto; }

.choices {
  position: absolute;
  bottom: 72px;
  left: 0;
  right: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  padding: 0 24px;
}

.choice-btn {
  padding: 14px 28px;
  font-size: 1rem;
  color: #fff;
  background: rgba(0,0,0,0.75);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.2s;
  backdrop-filter: blur(8px);
  white-space: nowrap;
}

.choice-btn:hover {
  background: rgba(232,197,71,0.25);
  border-color: var(--gold);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(232,197,71,0.3);
}

.controls {
  position: absolute;
  bottom: 52px;
  right: 20px;
  display: flex;
  gap: 10px;
  z-index: 12;
}

.ctrl-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  backdrop-filter: blur(4px);
  transition: background 0.2s;
}

.ctrl-btn:hover { background: rgba(255,255,255,0.35); }

.progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
  display: flex;
  align-items: center;
  cursor: pointer;
  pointer-events: auto;
  z-index: 20;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.35) 70%, transparent 100%);
}

.progress-track {
  position: relative;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 3px;
  transition: height 0.15s;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
}

.progress-bar:hover .progress-track,
.progress-bar.seeking .progress-track {
  height: 8px;
}

.progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--amber), var(--gold));
  border-radius: 3px;
  pointer-events: none;
  box-shadow: 0 0 8px rgba(232, 197, 71, 0.6);
}

.progress-bar:not(.seeking) .progress-fill {
  transition: width 0.1s linear;
}

.progress-thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  width: 16px;
  height: 16px;
  margin-top: -8px;
  margin-left: -8px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--gold);
  box-shadow: 0 0 8px rgba(232, 197, 71, 0.8);
  opacity: 1;
  transition: transform 0.15s;
  pointer-events: none;
}

.progress-bar:hover .progress-thumb,
.progress-bar.seeking .progress-thumb {
  transform: scale(1.15);
}

.status {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 1.5rem 2rem;
  background: rgba(0,0,0,0.85);
  border-radius: 12px;
  font-size: 1.1rem;
  z-index: 100;
}

@media (max-width: 600px) {
  .series-grid { grid-template-columns: 1fr; }
  .series-card { aspect-ratio: 16/10; }
  .series-banner { min-height: 280px; }
  .series-banner-overlay { min-height: 280px; }
  .choices {
    flex-direction: column;
    align-items: center;
    bottom: 80px;
  }
  .choice-btn {
    width: 90%;
    text-align: center;
    white-space: normal;
  }
  .episode-play { display: none; }
}