* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

.site-nav-wrap {
  width: min(980px, 92%);
  margin: 22px auto 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.nav-link {
  display: inline-block;
  text-decoration: none;
  color: #334155;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 7px 12px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-link:hover {
  background: #ecfeff;
  color: #0f766e;
  border-color: #99f6e4;
}

/* index.html */
body.index-page {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #1f2937;
  --muted: #4b5563;
  --primary: #0f766e;
  --primary-soft: #ccfbf1;
  --border: #e5e7eb;
  --shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  background: linear-gradient(180deg, #eef2ff 0%, var(--bg) 220px);
  color: var(--text);
  line-height: 1.72;
}

.index-page .page-content {
  width: min(980px, 92%);
  margin: 36px auto 28px;
}

.index-page .content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: clamp(18px, 3vw, 36px);
}

.index-page .hero-image {
  width: 100%;
  border-radius: 14px;
  display: block;
  margin-bottom: 20px;
}

.index-page .row {
  padding: 14px 16px;
  margin-bottom: 24px;
  background: #f8fafc;
  border-left: 4px solid var(--primary);
  border-radius: 12px;
}

.index-page h1,
.index-page h2,
.index-page h3,
.index-page h4 {
  line-height: 1.35;
  color: #0f172a;
}

.index-page h1 {
  margin: 0 0 10px;
  font-size: clamp(1.55rem, 3.2vw, 2.1rem);
}

.index-page h2 {
  margin-top: 34px;
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  padding-bottom: 6px;
  border-bottom: 2px solid #e2e8f0;
}

.index-page h3 {
  margin-top: 24px;
  margin-bottom: 8px;
  font-size: 1.22rem;
  color: var(--primary);
}

.index-page h4 {
  margin-top: 10px;
  margin-bottom: 6px;
  font-size: 1.02rem;
}

.index-page p {
  margin: 0 0 14px;
  color: var(--muted);
}

.index-page ul,
.index-page ol {
  margin: 0 0 18px;
  padding-left: 22px;
}

.index-page li {
  margin-bottom: 6px;
}

.index-page .section-image {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 12px;
  margin: 10px 0 14px;
}

.index-page .slot-showcase {
  margin: 10px 0 28px;
}

.index-page .slot-showcase h2 {
  margin-top: 14px;
}

.index-page .provider-grid {
  display: flex;
  gap: 10px;
  margin: 10px 0 16px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 2px 8px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.index-page .provider-grid::-webkit-scrollbar {
  height: 8px;
}

.index-page .provider-grid::-webkit-scrollbar-track {
  background: #e2e8f0;
  border-radius: 999px;
}

.index-page .provider-grid::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 999px;
}

.index-page .provider-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.06);
  display: flex;
  flex-direction: column;
  flex: 0 0 170px;
  scroll-snap-align: start;
}

.index-page .provider-card img {
  width: 100%;
  height: 102px;
  object-fit: cover;
  display: block;
}

.index-page .provider-card .info {
  padding: 9px 9px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 102px;
}

.index-page .provider-card .name {
  margin: 0;
  font-size: 0.86rem;
  color: #0f172a;
  font-weight: 700;
  line-height: 1.35;
}

.index-page .provider-card .meta {
  margin: 0;
  font-size: 0.76rem;
  color: #64748b;
  line-height: 1.4;
}

.index-page .play-btn {
  margin-top: auto;
  display: inline-block;
  text-align: center;
  text-decoration: none;
  color: #ffffff;
  background: linear-gradient(180deg, #16a34a 0%, #15803d 100%);
  border-radius: 8px;
  padding: 6px 9px;
  font-size: 0.78rem;
  font-weight: 700;
}

.index-page .play-btn:hover {
  background: linear-gradient(180deg, #22c55e 0%, #16a34a 100%);
}

.index-page .game-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.index-page .game-chip {
  display: inline-block;
  background: #ecfeff;
  color: #0f766e;
  border: 1px solid #99f6e4;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.82rem;
  font-weight: 600;
}

.index-page .jackpot-box {
  margin: 14px 0 24px;
  border: 1px solid #f59e0b;
  border-radius: 14px;
  background: linear-gradient(135deg, #111827 0%, #1f2937 55%, #374151 100%);
  color: #f9fafb;
  padding: 14px 16px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.2);
}

.index-page .jackpot-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.index-page .jackpot-title {
  margin: 0;
  color: #fbbf24;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.index-page .jackpot-status {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #052e16;
  background: #86efac;
  padding: 3px 8px;
  border-radius: 999px;
}

.index-page .jackpot-value {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  color: #fef08a;
  text-shadow: 0 0 12px rgba(250, 204, 21, 0.45);
  margin: 0 0 8px;
}

.index-page .jackpot-meta {
  margin: 0;
  color: #d1d5db;
  font-size: 0.88rem;
}

.index-page .table-wrap {
  overflow-x: auto;
}

.index-page table {
  border-collapse: collapse;
  width: 100%;
  min-width: 680px;
  margin-bottom: 18px;
}

.index-page th,
.index-page td {
  border: 1px solid #d1d5db;
  padding: 10px 12px;
  text-align: left;
}

.index-page th {
  background: #f1f5f9;
  color: #0f172a;
}

.index-page tbody tr:nth-child(even) {
  background: #fafafa;
}

.index-page .faq-item {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 12px;
  background: #fcfcfd;
}

.index-page .faq-item h3 {
  margin-top: 0;
}

.index-page .tag {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: #115e59;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.index-page .author-box {
  margin-top: 26px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 14px;
  align-items: center;
}

.index-page .author-avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #ffffff;
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.2);
}

.index-page .author-name {
  margin: 0;
  font-size: 1.1rem;
  color: #0f172a;
}

.index-page .author-role {
  margin: 2px 0 8px;
  color: #334155;
  font-size: 0.94rem;
}

.index-page .author-desc {
  margin-bottom: 10px;
}

.index-page .author-link {
  display: inline-block;
  text-decoration: none;
  color: #ffffff;
  background: #0f766e;
  padding: 8px 12px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.92rem;
}

.index-page .author-link:hover {
  background: #115e59;
}

.index-page .site-footer {
  margin-top: 10px;
  background: linear-gradient(180deg, #2b1408 0%, #1a0e07 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.index-page .site-footer-inner {
  width: min(980px, 92%);
  margin: 0 auto;
  padding: 18px 0 26px;
}

.index-page .platform-footer {
  margin-top: 0;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid #991b1b;
  background:
    radial-gradient(circle at top right, rgba(254, 202, 202, 0.15), transparent 44%),
    linear-gradient(180deg, #7f1d1d 0%, #4a0808 100%);
  color: #fef2f2;
  box-shadow: inset 0 1px 0 rgba(254, 226, 226, 0.2), 0 12px 26px rgba(69, 10, 10, 0.32);
}

.index-page .platform-footer > p {
  margin: 0 0 12px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff1f2;
}

.index-page .platform-footer h2 {
  margin: 0 0 2px;
  border: 0;
  padding: 0;
  color: #fff1f2;
  font-size: 1.1rem;
  letter-spacing: 0.2px;
}

.index-page .platform-subtitle {
  margin: 0 0 12px;
  font-size: 0.85rem;
  color: #fecaca;
}

.index-page .platform-group {
  border: 1px solid rgba(254, 226, 226, 0.32);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
  background: linear-gradient(180deg, rgba(127, 29, 29, 0.35) 0%, rgba(69, 10, 10, 0.3) 100%);
}

.index-page .platform-group h3,
.index-page .platform-group h5 {
  margin: 0 0 8px;
  color: #ffe4e6;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.index-page .platform-logo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.index-page .platform-logo-list li {
  display: inline-flex;
}

.index-page .platform-logo-list picture {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid rgba(254, 226, 226, 0.2);
  background: rgba(17, 24, 39, 0.16);
}

.index-page .platform-logo-list img {
  height: 22px;
  width: auto;
  opacity: 0.97;
  filter: brightness(1.08) contrast(1.02);
}

.index-page .platform-group-small {
  max-width: 220px;
}

.index-page .responsible-footer {
  margin-top: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.22);
  padding: 16px 14px;
  text-align: center;
}

.index-page .responsible-footer h3,
.index-page .responsible-footer h5 {
  margin: 0 0 12px;
  color: #f8fafc;
  font-size: 1.05rem;
}

.index-page .responsible-ref-image {
  width: min(100%, 760px);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin: 0 auto 12px;
  display: block;
}

.index-page .responsible-badges {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
}

.index-page .responsible-badges li {
  color: #d1d5db;
  border: 1px solid rgba(209, 213, 219, 0.35);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 0.8rem;
  line-height: 1.2;
  font-weight: 600;
  background: rgba(31, 41, 55, 0.35);
}

.index-page .site-footer-copy {
  margin: 0;
  color: #d6d3d1;
  font-size: 0.9rem;
  font-weight: 700;
}

.index-page .site-footer-copy span {
  color: #fca5a5;
}

/* author.html */
body.author-page {
  --bg: #f3f6fb;
  --surface: #ffffff;
  --text: #1e293b;
  --muted: #475569;
  --primary: #0f766e;
  --border: #e2e8f0;
  background: linear-gradient(180deg, #eaf1ff 0%, var(--bg) 260px);
  color: var(--text);
  line-height: 1.7;
}

.author-page .container {
  width: min(900px, 92%);
  margin: 42px auto;
}

.author-page .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: clamp(20px, 3vw, 34px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.author-page .author-head {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  align-items: center;
}

.author-page .avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #ffffff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.2);
}

.author-page h1 {
  margin: 0 0 4px;
  line-height: 1.35;
}

.author-page .role {
  margin: 0 0 8px;
  color: #0f766e;
  font-weight: 600;
}

.author-page p {
  margin: 0 0 12px;
  color: var(--muted);
}

.author-page h2 {
  margin-top: 26px;
  margin-bottom: 10px;
  font-size: 1.2rem;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 6px;
}

.author-page ul {
  margin: 0;
  padding-left: 20px;
}

.author-page li {
  margin-bottom: 8px;
  color: var(--muted);
}

.author-page .badge {
  display: inline-block;
  margin-top: 14px;
  background: #ccfbf1;
  color: #115e59;
  border-radius: 999px;
  padding: 6px 11px;
  font-size: 0.86rem;
  font-weight: 600;
}

.author-page .actions {
  margin-top: 26px;
}

.author-page .btn {
  display: inline-block;
  text-decoration: none;
  color: #ffffff;
  background: var(--primary);
  border-radius: 10px;
  padding: 9px 14px;
  font-weight: 600;
}

.author-page .btn:hover {
  background: #115e59;
}

@media (max-width: 768px) {
  .index-page .content {
    border-radius: 14px;
    padding: 18px;
  }

  .index-page .row {
    padding: 12px;
  }

  .index-page .author-box {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .index-page .provider-card {
    flex-basis: 158px;
  }

  .index-page .platform-footer {
    padding: 12px;
    border-radius: 14px;
  }

  .index-page .platform-logo-list picture {
    min-height: 30px;
    padding: 4px 7px;
  }

  .index-page .platform-logo-list img {
    height: 19px;
  }

  .index-page .platform-group-small {
    max-width: 100%;
  }

  .index-page .responsible-footer {
    margin-top: 12px;
    padding: 14px 10px;
  }

  .index-page .site-footer-copy {
    font-size: 0.84rem;
    line-height: 1.5;
  }
}

@media (max-width: 520px) {
  .index-page .provider-card {
    flex-basis: 150px;
  }
}

@media (max-width: 700px) {
  .author-page .author-head {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
}

/* about.html & contact.html */
body.about-page,
body.contact-page {
  --bg: #f3f6fb;
  --surface: #ffffff;
  --text: #1e293b;
  --muted: #475569;
  --primary: #0f766e;
  --border: #e2e8f0;
  background: linear-gradient(180deg, #eaf1ff 0%, var(--bg) 260px);
  color: var(--text);
  line-height: 1.7;
}

.info-page .container {
  width: min(940px, 92%);
  margin: 42px auto;
}

.info-page .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: clamp(20px, 3vw, 34px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.info-page .eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #ccfbf1;
  color: #115e59;
  font-size: 0.84rem;
  font-weight: 600;
}

.info-page h1 {
  margin: 0 0 8px;
  line-height: 1.35;
}

.info-page p {
  margin: 0 0 12px;
  color: var(--muted);
}

.info-page h2 {
  margin-top: 24px;
  margin-bottom: 10px;
  font-size: 1.2rem;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 6px;
}

.info-page ul {
  margin: 0;
  padding-left: 20px;
}

.info-page li {
  margin-bottom: 8px;
  color: var(--muted);
}

.info-page .grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.info-page .tile {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fcfdff;
}

.info-page .label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.84rem;
  color: #64748b;
}

.info-page .value {
  color: #0f172a;
  font-weight: 600;
}

.info-page .actions {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.info-page .btn {
  display: inline-block;
  text-decoration: none;
  color: #ffffff;
  background: var(--primary);
  border-radius: 10px;
  padding: 9px 14px;
  font-weight: 600;
}

.info-page .btn.secondary {
  background: #334155;
}

.info-page .btn:hover {
  background: #115e59;
}

.info-page .btn.secondary:hover {
  background: #1e293b;
}

@media (max-width: 760px) {
  .info-page .grid {
    grid-template-columns: 1fr;
  }
}

/* 404.html */
body.error-page {
  --bg: #f3f6fb;
  --surface: #ffffff;
  --text: #1e293b;
  --muted: #475569;
  --primary: #0f766e;
  --border: #e2e8f0;
  background: linear-gradient(180deg, #eaf1ff 0%, var(--bg) 260px);
  color: var(--text);
  line-height: 1.7;
}

.error-page .container {
  width: min(900px, 92%);
  margin: 42px auto;
}

.error-page .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: clamp(22px, 3vw, 36px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  text-align: center;
}

.error-page .code {
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #991b1b;
  background: #fee2e2;
}

.error-page h1 {
  margin: 0 0 8px;
  line-height: 1.35;
}

.error-page p {
  margin: 0 0 12px;
  color: var(--muted);
}

.error-page .actions {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.error-page .btn {
  display: inline-block;
  text-decoration: none;
  color: #ffffff;
  background: var(--primary);
  border-radius: 10px;
  padding: 9px 14px;
  font-weight: 600;
}

.error-page .btn.secondary {
  background: #334155;
}

.error-page .btn:hover {
  background: #115e59;
}

.error-page .btn.secondary:hover {
  background: #1e293b;
}