html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: #d7e7ff;
  background: radial-gradient(circle at 0 0, rgba(255, 77, 184, 0.12), transparent 32%),
    radial-gradient(circle at 100% 0, rgba(111, 247, 255, 0.10), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(255, 211, 107, 0.10), transparent 30%),
    linear-gradient(#08111d, #050913);
}

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

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 24, 41, 0.82);
  border-bottom: 1px solid rgba(151, 184, 255, 0.18);
  backdrop-filter: blur(14px);
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

/* 分类导航 — 直接在顶部 */
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  color: rgba(215, 231, 255, 0.92);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.nav-pill:hover,
.nav-pill.active {
  background: rgba(255, 211, 107, 0.12);
  color: #fff4d0;
}

/* 语言切换 — 地球图标按钮 */
.lang {
  position: relative;
  flex-shrink: 0;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: transparent;
  border: none;
  color: rgba(215, 231, 255, 0.92);
  cursor: pointer;
  font-size: 20px;
  transition: background 0.2s;
}

.lang-btn:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

.lang-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  background: rgba(12, 24, 41, 0.95);
  border-radius: 12px;
  border: 1px solid rgba(151, 184, 255, 0.18);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
  min-width: 110px;
  overflow: hidden;
  z-index: 100;
}

.lang-dropdown.open {
  display: block;
}

.lang-option {
  display: block;
  width: 100%;
  padding: 10px 16px;
  text-align: left;
  background: none;
  border: none;
  font-size: 14px;
  color: rgba(215, 231, 255, 0.92);
  cursor: pointer;
  transition: background 0.15s;
}

.lang-option:hover {
  background: rgba(111, 247, 255, 0.10);
}

.lang-option.active {
  color: #fff4d0;
  font-weight: 600;
}

/* 移动端二级导航栏 — 不再需要，隐藏 */
.nav-mobile-bar {
  display: none;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 0 24px;
}

/* ===== CARD / SECTION ===== */
.card {
  background: linear-gradient(rgba(15, 28, 46, 0.92), rgba(8, 15, 26, 0.96));
  border: 1px solid rgba(151, 184, 255, 0.18);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.30);
}

.section {
  margin: 20px 0;
}

.section-head {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title {
  font-size: 16px;
  font-weight: 800;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(245, 251, 255, 0.98);
}

/* next 风格的标题两侧横线 */
.section-line {
  flex: 1;
  height: 4px;
  border-top: 1px solid rgba(151, 184, 255, 0.22);
  border-bottom: 1px solid rgba(111, 247, 255, 0.18);
  margin-left: 6px;
}

.section-line-left {
  flex: 1;
  height: 4px;
  border-top: 1px solid rgba(151, 184, 255, 0.22);
  border-bottom: 1px solid rgba(111, 247, 255, 0.18);
  margin-right: 6px;
}

.grid,
.recommend-grid {
  padding: 0 8px 8px;
  display: flex;
  flex-wrap: wrap;
}

.grid > .game,
.recommend-grid > .game {
  width: 33.3333%;
  padding: 8px;
  box-sizing: border-box;
}

.grid > .game:nth-child(1),
.recommend-grid > .game:nth-child(1) {
  width: 100%;
}

.grid > .game:nth-child(2),
.grid > .game:nth-child(3),
.recommend-grid > .game:nth-child(2),
.recommend-grid > .game:nth-child(3) {
  width: 50%;
}

.game {
  display: block;
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: rgba(2, 6, 24, 0.55);
  border: 1px solid rgba(111, 247, 255, 0.14);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.32);
}

.game:focus {
  outline: 2px solid #0bc5ea;
  outline-offset: 3px;
}

.game:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.46);
  border-color: rgba(111, 247, 255, 0.28);
}

.game-thumb {
  width: 100%;
  position: relative;
  background: rgba(7, 16, 29, 0.9);
}

.game-thumb::before {
  content: "";
  display: block;
  padding-top: 75%;
}

.grid > .game:nth-child(1) .game-thumb::before,
.recommend-grid > .game:nth-child(1) .game-thumb::before {
  padding-top: 42.857%;
}

.grid > .game:nth-child(2) .game-thumb::before,
.grid > .game:nth-child(3) .game-thumb::before,
.recommend-grid > .game:nth-child(2) .game-thumb::before,
.recommend-grid > .game:nth-child(3) .game-thumb::before {
  padding-top: 56.25%;
}

.game-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.game:hover .game-thumb img {
  transform: scale(1.06);
}

.game-title-overlay {
  padding: 10px 12px 12px;
  background: linear-gradient(rgba(2, 6, 24, 0.0), rgba(2, 6, 24, 0.55));
  color: rgba(245, 251, 255, 0.96);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.35;
  overflow: hidden;
  max-height: 2.7em;
}

.grid > .game:nth-child(1) .game-title-overlay,
.recommend-grid > .game:nth-child(1) .game-title-overlay {
  padding: 18px 18px 14px;
  font-size: 18px;
  max-height: 2.8em;
}

.grid > .game:nth-child(2) .game-title-overlay,
.grid > .game:nth-child(3) .game-title-overlay,
.recommend-grid > .game:nth-child(2) .game-title-overlay,
.recommend-grid > .game:nth-child(3) .game-title-overlay {
  font-size: 15px;
}

/* 隐藏旧的 game-body / game-desc（兼容 JS 生成的旧结构） */
.game-body { display: none; }
.game-desc { display: none; }
.game .btn { display: none; }

/* ===== HERO CAROUSEL ===== */
.hero {
  position: relative;
  height: 496px;
  background: rgba(2, 6, 24, 0.30);
  overflow: hidden;
}

@media (max-width: 768px) {
  .hero {
    height: 56vw;
    min-height: 180px;
  }
}

.hero-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s ease-in-out;
}

.hero-slide {
  width: 100%;
  height: 100%;
  flex: 0 0 100%;
  position: relative;
  display: block;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 32px 16px 16px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  text-align: center;
}

.hero-title {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-desc {
  font-size: 13px;
  margin: 0;
  opacity: 0.9;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== FOOTER ===== */
.footer {
  margin-top: 0;
  background: #150308;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-inner img {
  height: 40px;
  width: auto;
}

.footer-inner .copyright {
  flex: 1;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

/* ===== 广告占位 — 防止加载时布局跳动 ===== */
.ad-wrap {
  min-height: 100px;
  text-align: center;
  overflow: hidden;
}

.ad-wrap ins {
  display: block;
}

/* unfilled 时隐藏整个广告容器 */
.info {
  padding: 20px 16px 24px;
  background: transparent;
}

.info h3 {
  margin: 12px 0 4px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(245, 251, 255, 0.98);
}

.info p {
  margin: 4px 0;
  color: rgba(167, 185, 217, 0.92);
  font-size: 12px;
  line-height: 1.6;
}

.host-link {
  color: rgba(111, 247, 255, 0.92);
}

/* ===== DETAIL / PLAY PAGE ===== */
.crumb {
  color: rgba(167, 185, 217, 0.92);
  font-size: 12px;
  margin-bottom: 8px;
}

.page-title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 900;
  color: rgba(245, 251, 255, 0.98);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(111, 247, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(245, 251, 255, 0.95);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn.primary {
  background: linear-gradient(135deg, rgba(255, 77, 184, 0.96), rgba(255, 211, 107, 0.96));
  border-color: rgba(255, 211, 107, 0.55);
  color: rgba(7, 17, 29, 0.96);
  font-weight: 800;
}

.btn.primary:hover {
  background: linear-gradient(135deg, rgba(255, 77, 184, 1), rgba(255, 211, 107, 1));
  border-color: rgba(255, 211, 107, 0.75);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.02);
  color: rgba(245, 251, 255, 0.92);
}

.btn.ghost:hover {
  background: rgba(111, 247, 255, 0.10);
}

.player {
  width: 100%;
  height: 0;
  padding-top: 56.25%;
  position: relative;
  background: #0b1220;
  border-radius: 8px;
  overflow: hidden;
}

.player iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #0b1220;
}

.note {
  margin: 10px 0 0;
  color: rgba(167, 185, 217, 0.92);
  font-size: 12px;
  line-height: 1.5;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .grid,
  .recommend-grid {
    padding: 0 6px 6px;
  }

  .grid > .game:nth-child(1),
  .recommend-grid > .game:nth-child(1) {
    width: 100%;
  }

  .grid > .game:nth-child(2),
  .grid > .game:nth-child(3),
  .recommend-grid > .game:nth-child(2),
  .recommend-grid > .game:nth-child(3) {
    width: 50%;
  }
  .nav {
    padding: 8px 12px;
  }
  .container {
    padding: 0 0 16px;
  }
  .nav-links {
    gap: 2px;
  }
  .nav-pill {
    padding: 0 10px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .grid,
  .recommend-grid {
    padding: 0 6px 6px;
  }

  .grid > .game,
  .recommend-grid > .game {
    width: 50%;
  }

  .grid > .game:nth-child(1),
  .recommend-grid > .game:nth-child(1) {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .game,
  .game-thumb img {
    transition: none;
  }
}

/* ===== ADS ===== */
.ad-wrap {
  min-height: 0;
  overflow: hidden;
}

.ad-wrap:empty,
.ad-wrap[data-ad-error="1"] {
  display: none;
}