:root {
  --vin88-blue: #0754d8;
  --vin88-blue-dark: #082364;
  --vin88-navy: #04122d;
  --vin88-gold: #ffc83d;
  --vin88-gold-dark: #d99408;
  --vin88-ink: #07152f;
  --vin88-muted: #667188;
  --vin88-line: rgba(7, 21, 47, .12);
  --vin88-soft: #f4f7fc;
  --vin88-white: #fff;
  --vin88-shadow: 0 18px 42px rgba(4, 18, 45, .12);
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body.vin88-page {
  margin: 0;
  background: var(--vin88-white);
  color: var(--vin88-ink);
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: 0;
}

.vin88-page img {
  max-width: 100%;
}

.vin88-container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.vin88-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: linear-gradient(90deg, #05266f 0%, #0754d8 54%, #073b9e 100%);
  box-shadow: 0 10px 30px rgba(4, 18, 45, .22);
}

.vin88-header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.vin88-brand,
.vin88-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--vin88-white);
  text-decoration: none;
}

.vin88-brand:hover,
.vin88-footer-brand:hover {
  color: var(--vin88-white);
  text-decoration: none;
}

.vin88-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--vin88-gold);
  flex: 0 0 auto;
}

.vin88-brand-name {
  font-size: 31px;
  line-height: 1;
  font-weight: 900;
  color: var(--vin88-white);
}

.vin88-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  min-width: 0;
  flex: 1 1 auto;
}

.vin88-nav a {
  color: rgba(255, 255, 255, .86);
  text-decoration: none;
  font-size: 14px;
  line-height: 1;
  font-weight: 800;
  white-space: nowrap;
  padding: 29px 0 25px;
  border-bottom: 3px solid transparent;
}

.vin88-nav a:hover,
.vin88-nav a.is-active {
  color: var(--vin88-gold);
  border-bottom-color: var(--vin88-gold);
}

.vin88-header-cta,
.vin88-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0 22px;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.vin88-header-cta,
.vin88-button-primary {
  color: #07152f;
  background: linear-gradient(180deg, #ffdd68 0%, #ffbd27 100%);
  box-shadow: 0 10px 22px rgba(255, 200, 61, .32);
}

.vin88-header-cta:hover,
.vin88-button-primary:hover {
  color: #07152f;
  text-decoration: none;
}

.vin88-button-secondary {
  color: var(--vin88-white);
  border-color: rgba(255, 255, 255, .46);
  background: rgba(255, 255, 255, .08);
}

.vin88-button-secondary:hover {
  color: var(--vin88-white);
  text-decoration: none;
  background: rgba(255, 255, 255, .14);
}

.vin88-hero {
  color: var(--vin88-white);
  background:
    radial-gradient(circle at 76% 38%, rgba(255, 200, 61, .18), transparent 25%),
    linear-gradient(115deg, #04122d 0%, #062d82 48%, #096bff 100%);
  overflow: hidden;
}

.vin88-hero-inner {
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: 26px;
  padding: 48px 0;
}

.vin88-hero-copy {
  position: relative;
  z-index: 2;
}

.vin88-hero h1 {
  max-width: 610px;
  margin: 0;
  color: var(--vin88-white);
  font-size: clamp(42px, 5.4vw, 76px);
  line-height: 1.02;
  font-weight: 900;
}

.vin88-hero h1 .gold {
  color: var(--vin88-gold);
  display: block;
}

.vin88-hero p {
  max-width: 560px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .86);
  font-size: 17px;
  line-height: 1.75;
}

.vin88-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.vin88-hero-art {
  position: relative;
  align-self: stretch;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vin88-hero-art::before {
  content: "";
  position: absolute;
  inset: 12% 0 7% 5%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .18), transparent 68%);
  filter: blur(8px);
}

.vin88-hero-art img {
  position: relative;
  width: min(100%, 620px);
  aspect-ratio: 508 / 395;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 22px 58px rgba(0, 0, 0, .25);
}

.vin88-proof {
  background: var(--vin88-white);
  border-bottom: 1px solid var(--vin88-line);
}

.vin88-proof-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  padding: 28px 0;
}

.vin88-proof-item {
  display: grid;
  justify-items: center;
  gap: 12px;
  min-height: 118px;
  padding: 6px 18px;
  text-align: center;
  border-right: 1px solid var(--vin88-line);
}

.vin88-proof-item:last-child {
  border-right: 0;
}

.vin88-proof-icon {
  width: 42px;
  height: 42px;
  color: var(--vin88-blue);
}

.vin88-proof-item strong {
  font-size: 14px;
  line-height: 1.3;
  color: var(--vin88-ink);
}

.vin88-proof-item span {
  color: var(--vin88-muted);
  font-size: 13px;
  line-height: 1.55;
}

.vin88-section {
  padding: 62px 0;
}

.vin88-section-soft {
  background: linear-gradient(180deg, #fff 0%, #f5f8ff 100%);
}

.vin88-section-title {
  margin: 0 0 28px;
  color: var(--vin88-ink);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.16;
  text-align: center;
  font-weight: 900;
}

.vin88-title-rule {
  width: 34px;
  height: 3px;
  margin: -15px auto 30px;
  background: var(--vin88-gold);
  border-radius: 999px;
}

.vin88-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.vin88-game-card {
  min-width: 0;
  overflow: hidden;
  display: block;
  border-radius: 8px;
  background: var(--vin88-navy);
  box-shadow: var(--vin88-shadow);
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}

.vin88-game-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 50px rgba(4, 18, 45, .18);
  text-decoration: none;
}

.vin88-game-card:hover .vin88-game-body h3 {
  color: var(--vin88-gold);
}

.vin88-game-card img {
  width: 100%;
  height: 154px;
  display: block;
  object-fit: cover;
}

.vin88-game-body {
  min-height: 112px;
  padding: 18px;
  color: var(--vin88-white);
}

.vin88-game-body h3 {
  margin: 0 0 7px;
  color: var(--vin88-white);
  font-size: 19px;
  font-weight: 900;
}

.vin88-game-body p {
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  line-height: 1.55;
}

.vin88-guide {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.vin88-step {
  position: relative;
  min-height: 205px;
  padding: 28px 20px;
  border: 1px solid #dbe6f7;
  border-radius: 8px;
  background: linear-gradient(180deg, #fff 0%, #eef5ff 100%);
  text-align: center;
}

.vin88-step-number {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 999px;
  background: var(--vin88-blue);
  color: var(--vin88-white);
  font-weight: 900;
}

.vin88-step svg {
  width: 48px;
  height: 48px;
  margin: 0 auto 18px;
  color: var(--vin88-blue);
  display: block;
}

.vin88-step h3 {
  margin: 0 0 10px;
  color: var(--vin88-ink);
  font-size: 17px;
  font-weight: 900;
}

.vin88-step p {
  margin: 0;
  color: var(--vin88-muted);
  font-size: 13px;
  line-height: 1.6;
}

.vin88-news-panel {
  max-width: 980px;
  margin: 0 auto;
}

.vin88-news-list {
  display: grid;
  gap: 14px;
}

.vin88-news-row {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr) 118px 32px;
  align-items: center;
  gap: 18px;
  min-height: 108px;
  padding: 10px 16px 10px 10px;
  border: 1px solid #d7e2f4;
  border-radius: 8px;
  background: var(--vin88-white);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(7, 21, 47, .06);
}

.vin88-news-row:hover {
  color: inherit;
  text-decoration: none;
  border-color: rgba(7, 84, 216, .35);
}

.vin88-news-thumb {
  width: 100%;
  height: 88px;
  overflow: hidden;
  border-radius: 6px;
  background: var(--vin88-soft);
}

.vin88-news-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.vin88-news-body strong {
  display: block;
  color: var(--vin88-ink);
  font-size: 17px;
  line-height: 1.35;
  font-weight: 900;
}

.vin88-news-body span {
  display: block;
  margin-top: 7px;
  color: var(--vin88-muted);
  font-size: 13px;
  line-height: 1.55;
}

.vin88-news-date {
  color: #536179;
  font-size: 13px;
  text-align: right;
  white-space: nowrap;
}

.vin88-news-arrow {
  display: grid;
  place-items: center;
  color: var(--vin88-blue-dark);
}

.vin88-more {
  display: flex;
  justify-content: center;
  margin-top: 26px;
}

.vin88-footer {
  color: var(--vin88-white);
  background: linear-gradient(180deg, #061b4e 0%, #03102b 100%);
}

.vin88-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(0, .75fr)) 1.05fr;
  gap: 34px;
  padding: 44px 0 30px;
}

.vin88-footer p,
.vin88-footer a,
.vin88-footer li {
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
  line-height: 1.75;
}

.vin88-footer h3 {
  margin: 0 0 15px;
  color: var(--vin88-white);
  font-size: 15px;
  font-weight: 900;
}

.vin88-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.vin88-footer a {
  text-decoration: none;
}

.vin88-footer a:hover {
  color: var(--vin88-gold);
  text-decoration: none;
}

.vin88-support {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
}

.vin88-footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
  color: rgba(255, 255, 255, .58);
  text-align: center;
  font-size: 13px;
}

.vin88-breadcrumb {
  padding: 16px 0;
  background: #f6f8fd;
  border-bottom: 1px solid var(--vin88-line);
}

.vin88-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  color: var(--vin88-muted);
  list-style: none;
  font-size: 13px;
}

.vin88-breadcrumb a {
  color: var(--vin88-blue-dark);
  text-decoration: none;
}

.vin88-article-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 26px;
  padding: 44px 0 58px;
}

.vin88-article {
  min-width: 0;
  padding: 32px;
  border: 1px solid #dbe6f7;
  border-radius: 8px;
  background: var(--vin88-white);
  box-shadow: var(--vin88-shadow);
}

.vin88-article h1 {
  margin: 0;
  color: var(--vin88-ink);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.14;
  font-weight: 900;
}

.vin88-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 18px 0 24px;
  color: var(--vin88-muted);
  font-size: 13px;
}

.vin88-article-visual {
  margin: 0 0 24px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--vin88-soft);
}

.vin88-article-visual img {
  width: 100%;
  display: block;
}

.vin88-article-body,
.vin88-article-body p,
.vin88-article-body li {
  color: #273247;
  font-size: 16px;
  line-height: 1.9;
}

.vin88-article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.vin88-article-body a {
  color: var(--vin88-blue);
}

.vin88-article-body h2 {
  margin: 30px 0 12px;
  color: var(--vin88-ink);
  font-size: 26px;
  line-height: 1.28;
  font-weight: 900;
}

.vin88-article-body h3 {
  margin: 22px 0 8px;
  color: var(--vin88-blue-dark);
  font-size: 19px;
  line-height: 1.35;
  font-weight: 900;
}

.vin88-topic-list {
  margin: 12px 0 18px;
  padding-left: 22px;
}

.vin88-topic-list li {
  margin: 0 0 8px;
}

.vin88-article-side {
  align-self: start;
  display: grid;
  gap: 18px;
}

.vin88-side-card {
  overflow: hidden;
  border: 1px solid #dbe6f7;
  border-radius: 8px;
  background: var(--vin88-white);
  box-shadow: 0 12px 30px rgba(7, 21, 47, .08);
}

.vin88-side-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}

.vin88-side-body {
  padding: 20px;
}

.vin88-side-body h2,
.vin88-side-body h3 {
  margin: 0 0 10px;
  color: var(--vin88-ink);
  font-size: 20px;
  font-weight: 900;
}

.vin88-side-body p,
.vin88-side-body li {
  color: var(--vin88-muted);
  font-size: 14px;
  line-height: 1.7;
}

.vin88-side-body ul {
  margin: 0;
  padding-left: 18px;
}

.vin88-article-actions ul,
.vin88-article .pagination,
.vin88-article .prenext {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.vin88-article-actions a,
.vin88-article .pagination a,
.vin88-article .prenext a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 14px;
  border-radius: 8px;
  background: #eef4ff;
  color: var(--vin88-blue-dark);
  text-decoration: none;
  font-weight: 800;
}

@media (max-width: 1050px) {
  .vin88-header-inner {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .vin88-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    gap: 18px;
  }

  .vin88-nav a {
    padding: 8px 0 10px;
  }

  .vin88-proof-grid,
  .vin88-card-grid,
  .vin88-guide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vin88-footer-grid,
  .vin88-article-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .vin88-container {
    width: min(100% - 24px, 1180px);
  }

  .vin88-header-cta {
    width: 100%;
  }

  .vin88-nav {
    flex-wrap: wrap;
    overflow: visible;
    gap: 10px 18px;
  }

  .vin88-nav a {
    flex: 0 0 auto;
    font-size: 13px;
  }

  .vin88-hero-inner {
    min-height: 0;
    grid-template-columns: 1fr;
    padding: 36px 0 42px;
  }

  .vin88-hero-art {
    min-height: 220px;
  }

  .vin88-actions,
  .vin88-button {
    width: 100%;
  }

  .vin88-proof-grid,
  .vin88-card-grid,
  .vin88-guide {
    grid-template-columns: 1fr;
  }

  .vin88-proof-item {
    border-right: 0;
    border-bottom: 1px solid var(--vin88-line);
  }

  .vin88-proof-item:last-child {
    border-bottom: 0;
  }

  .vin88-news-row {
    grid-template-columns: 108px minmax(0, 1fr) 24px;
    gap: 12px;
    padding: 10px;
  }

  .vin88-news-date {
    grid-column: 2 / 3;
    text-align: left;
  }

  .vin88-news-arrow {
    grid-column: 3 / 4;
    grid-row: 1 / 3;
  }

  .vin88-news-thumb {
    height: 82px;
  }

  .vin88-article {
    padding: 22px;
  }
}