@charset "utf-8";
/* ===========================================================
   okfun app - core stylesheet (design-d25d.css)
   Mobile-first casino lobby. All custom classes use `sd25-` prefix.
   Palette: #2C2C2C bg / #E6E6FA #CED4DA text / #008000 #7FFF00 #ADFF2F accents
   =========================================================== */

:root {
  --sd25-bg: #2C2C2C;
  --sd25-bg-soft: #353535;
  --sd25-bg-deep: #1f1f1f;
  --sd25-card: #3a3a3a;
  --sd25-lavender: #E6E6FA;
  --sd25-gray: #CED4DA;
  --sd25-green: #008000;
  --sd25-chartreuse: #7FFF00;
  --sd25-lime: #ADFF2F;
  --sd25-white: #ffffff;
  --sd25-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
  --sd25-radius: 14px;
  --sd25-radius-sm: 10px;
  --sd25-header-h: 58px;
  --sd25-nav-h: 64px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; font-size: 62.5%; }
main { padding-bottom: 80px; }
html, body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", "Helvetica Neue", Roboto, Arial, sans-serif;
  background: var(--sd25-bg);
  color: var(--sd25-lavender);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--sd25-lime); text-decoration: none; }
a:hover { color: var(--sd25-chartreuse); text-decoration: underline; }
h1, h2, h3, h4 { color: var(--sd25-white); margin: 0 0 0.5em; line-height: 1.25; }
p { margin: 0 0 1em; color: var(--sd25-gray); }
ul, ol { color: var(--sd25-gray); }
.sd25-container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 14px; }

/* ---------- Header ---------- */
.sd25-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, #1f1f1f 0%, #2C2C2C 100%);
  border-bottom: 2px solid var(--sd25-green);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
}
.sd25-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--sd25-header-h);
  padding: 0 14px;
  max-width: 1180px;
  margin: 0 auto;
}
.sd25-logo { display: flex; align-items: center; gap: 8px; font-weight: 800; color: #fff; font-size: 1.25rem; }
.sd25-logo-icon {
  width: 34px; height: 34px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--sd25-chartreuse), var(--sd25-green));
  display: inline-flex; align-items: center; justify-content: center;
  color: #04210a; font-weight: 900; font-size: 1.1rem;
}
.sd25-logo-text small { display: block; font-size: 0.62rem; color: var(--sd25-lime); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.sd25-header-actions { display: flex; align-items: center; gap: 8px; }
.sd25-icon-btn {
  background: transparent; border: none; color: var(--sd25-lavender);
  font-size: 1.35rem; cursor: pointer; padding: 6px 8px; border-radius: 8px;
}
.sd25-icon-btn:hover { background: rgba(173, 255, 47, 0.12); color: var(--sd25-lime); }
.sd25-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: none; cursor: pointer; font-weight: 700; border-radius: 999px;
  padding: 9px 18px; font-size: 0.92rem; transition: transform 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none; line-height: 1;
}
.sd25-btn:hover { transform: translateY(-1px); text-decoration: none; }
.sd25-btn-primary {
  background: linear-gradient(135deg, var(--sd25-chartreuse), var(--sd25-green));
  color: #04210a; box-shadow: 0 4px 12px rgba(127, 255, 0, 0.35);
}
.sd25-btn-outline {
  background: transparent; color: var(--sd25-lavender);
  border: 1.5px solid var(--sd25-lime);
}
.sd25-btn-block { width: 100%; padding: 13px; font-size: 1rem; }

/* ---------- Mobile menu drawer ---------- */
.sd25-menu-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.65);
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease; z-index: 9998;
}
.sd25-overlay-show { opacity: 1; visibility: visible; }
.sd25-mobile-menu {
  position: fixed; top: 0; left: -280px; width: 280px; height: 100%;
  background: var(--sd25-bg-deep); z-index: 9999;
  transition: left 0.28s ease; padding: 20px 16px; overflow-y: auto;
}
.sd25-menu-open { left: 0; }
.sd25-menu-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.sd25-menu-head h3 { color: var(--sd25-lime); margin: 0; font-size: 1.2rem; }
.sd25-menu-close { background: transparent; border: none; color: #fff; font-size: 1.6rem; cursor: pointer; }
.sd25-mobile-menu nav a {
  display: block; padding: 12px 10px; border-bottom: 1px solid #2a2a2a;
  color: var(--sd25-lavender); font-weight: 600; font-size: 0.95rem;
}
.sd25-mobile-menu nav a:hover { color: var(--sd25-lime); background: rgba(173, 255, 47, 0.08); padding-left: 16px; }
.sd25-menu-cta { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.sd25-no-scroll { overflow: hidden; }

/* ---------- Hero ---------- */
.sd25-hero {
  position: relative;
  background:
    radial-gradient(circle at 80% 10%, rgba(127, 255, 0, 0.18), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(0, 128, 0, 0.25), transparent 50%),
    linear-gradient(135deg, #232323 0%, #2C2C2C 60%, #1a1a1a 100%);
  padding: 22px 14px 26px;
  overflow: hidden;
}
.sd25-hero-grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
.sd25-hero-card {
  background: linear-gradient(135deg, rgba(0, 128, 0, 0.55), rgba(127, 255, 0, 0.18));
  border: 1px solid rgba(173, 255, 47, 0.35);
  border-radius: var(--sd25-radius);
  padding: 18px; color: #fff; box-shadow: var(--sd25-shadow);
}
.sd25-hero-card h1 { font-size: 1.7rem; margin-bottom: 8px; color: #fff; }
.sd25-hero-card h1 span { color: var(--sd25-chartreuse); }
.sd25-hero-card p { color: var(--sd25-lavender); font-size: 0.95rem; }
.sd25-hero-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.sd25-hero-stats { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 14px; }
.sd25-stat {
  background: rgba(0, 0, 0, 0.35); border-radius: var(--sd25-radius-sm);
  padding: 8px 12px; flex: 1; min-width: 90px; text-align: center;
}
.sd25-stat strong { display: block; color: var(--sd25-lime); font-size: 1.15rem; font-weight: 800; }
.sd25-stat span { color: var(--sd25-gray); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- Carousel ---------- */
.sd25-carousel { position: relative; margin-top: 6px; }
.sd25-carousel-head { display: flex; align-items: center; justify-content: space-between; margin: 18px 0 10px; }
.sd25-carousel-head h2 { font-size: 1.15rem; margin: 0; }
.sd25-carousel-nav { display: flex; gap: 6px; }
.sd25-carousel-nav button {
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--sd25-lime);
  background: transparent; color: var(--sd25-lime); cursor: pointer; font-size: 0.9rem;
}
.sd25-carousel-nav button:hover { background: var(--sd25-lime); color: #04210a; }
.sd25-carousel-track {
  display: flex; gap: 12px; overflow-x: auto; scroll-behavior: smooth;
  padding-bottom: 6px; -webkit-overflow-scrolling: touch;
  scrollbar-width: thin; scrollbar-color: var(--sd25-green) transparent;
}
.sd25-carousel-track::-webkit-scrollbar { height: 6px; }
.sd25-carousel-track::-webkit-scrollbar-thumb { background: var(--sd25-green); border-radius: 3px; }
.sd25-slide {
  flex: 0 0 78%; max-width: 280px;
  background: var(--sd25-card); border-radius: var(--sd25-radius);
  overflow: hidden; border: 1px solid #444;
}
.sd25-slide img { width: 100%; height: 150px; object-fit: cover; }
.sd25-slide-body { padding: 10px 12px 14px; }
.sd25-slide-body h4 { margin: 0 0 4px; font-size: 0.98rem; color: #fff; }
.sd25-slide-body p { margin: 0; font-size: 0.8rem; color: var(--sd25-gray); }

/* ---------- Section / Filter ---------- */
.sd25-section { padding: 26px 0; }
.sd25-section-head { text-align: center; margin-bottom: 18px; }
.sd25-section-head h2 { font-size: 1.4rem; }
.sd25-section-head p { color: var(--sd25-gray); margin: 0 auto; max-width: 640px; }
.sd25-filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
  margin-bottom: 16px;
}
.sd25-filter-btn {
  background: var(--sd25-card); color: var(--sd25-lavender);
  border: 1px solid #444; padding: 8px 14px; border-radius: 999px;
  cursor: pointer; font-size: 0.85rem; font-weight: 600;
}
.sd25-filter-btn:hover { border-color: var(--sd25-lime); color: var(--sd25-lime); }
.sd25-filter-active {
  background: linear-gradient(135deg, var(--sd25-chartreuse), var(--sd25-green));
  color: #04210a; border-color: transparent;
}

/* ---------- Game grid ---------- */
.sd25-game-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
.sd25-game-card {
  background: var(--sd25-card); border-radius: var(--sd25-radius);
  overflow: hidden; border: 1px solid #444;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex; flex-direction: column;
}
.sd25-game-card:hover { transform: translateY(-3px); border-color: var(--sd25-lime); box-shadow: 0 6px 16px rgba(127, 255, 0, 0.25); }
.sd25-game-thumb { position: relative; aspect-ratio: 1 / 1; background: #222; overflow: hidden; }
.sd25-game-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sd25-game-tag {
  position: absolute; top: 8px; left: 8px;
  background: rgba(0, 128, 0, 0.92); color: #fff;
  font-size: 0.65rem; padding: 3px 8px; border-radius: 999px;
  font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}
.sd25-game-tag.hot { background: linear-gradient(135deg, #ff5b5b, #b30000); }
.sd25-game-tag.new { background: linear-gradient(135deg, var(--sd25-chartreuse), var(--sd25-green)); color: #04210a; }
.sd25-game-body { padding: 8px 10px 12px; flex: 1; display: flex; flex-direction: column; }
.sd25-game-body h3 { font-size: 0.92rem; color: #fff; margin: 0 0 4px; }
.sd25-game-body .sd25-game-type { font-size: 0.72rem; color: var(--sd25-gray); margin-bottom: 8px; }
.sd25-game-play {
  margin-top: auto; display: inline-block; text-align: center;
  background: linear-gradient(135deg, var(--sd25-chartreuse), var(--sd25-green));
  color: #04210a; font-weight: 700; padding: 7px 10px; border-radius: 8px;
  font-size: 0.8rem;
}

/* ---------- Featured promo band ---------- */
.sd25-promo-band {
  background: linear-gradient(135deg, #14532d, #0a3d1f);
  border: 1px solid rgba(173, 255, 47, 0.4);
  border-radius: var(--sd25-radius);
  padding: 18px; margin: 18px 0; color: #fff;
  display: flex; flex-direction: column; gap: 12px;
}
.sd25-promo-band h3 { color: var(--sd25-chartreuse); margin: 0; font-size: 1.2rem; }
.sd25-promo-band p { color: var(--sd25-lavender); margin: 0; font-size: 0.92rem; }
.sd25-promo-cta { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Long-form SEO content ---------- */
.sd25-content { background: var(--sd25-bg-soft); border-radius: var(--sd25-radius); padding: 20px; margin: 14px 0; }
.sd25-content h2 { color: var(--sd25-chartreuse); font-size: 1.25rem; margin-top: 1.2em; }
.sd25-content h2:first-child { margin-top: 0; }
.sd25-content h3 { color: var(--sd25-lime); font-size: 1.05rem; margin-top: 1em; }
.sd25-content p { color: var(--sd25-gray); font-size: 0.95rem; }
.sd25-content ul { padding-left: 1.2em; }
.sd25-content ul li { margin-bottom: 6px; font-size: 0.92rem; color: var(--sd25-gray); }
.sd25-content a { color: var(--sd25-lime); font-weight: 600; }
.sd25-steps { counter-reset: step; list-style: none; padding-left: 0; }
.sd25-steps li {
  position: relative; padding-left: 38px; margin-bottom: 12px;
  color: var(--sd25-gray); font-size: 0.92rem;
}
.sd25-steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 0; width: 26px; height: 26px;
  border-radius: 50%; background: var(--sd25-green); color: #fff;
  font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 0.85rem;
}

/* ---------- Tabs ---------- */
.sd25-tabs { margin: 14px 0; }
.sd25-tablist { display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 2px solid #444; }
.sd25-tab {
  background: transparent; color: var(--sd25-gray); border: none;
  padding: 10px 14px; cursor: pointer; font-weight: 700; font-size: 0.88rem;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.sd25-tab-active { color: var(--sd25-chartreuse); border-bottom-color: var(--sd25-chartreuse); }
.sd25-panel { display: none; padding-top: 14px; }
.sd25-panel-active { display: block; }

/* ---------- FAQ ---------- */
.sd25-faq { margin: 10px 0; }
.sd25-faq-item { background: var(--sd25-card); border: 1px solid #444; border-radius: var(--sd25-radius-sm); margin-bottom: 10px; overflow: hidden; }
.sd25-faq-header {
  width: 100%; background: transparent; border: none; color: #fff;
  text-align: left; padding: 14px 16px; cursor: pointer; font-weight: 700; font-size: 0.95rem;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.sd25-faq-header i { color: var(--sd25-lime); transition: transform 0.25s ease; }
.sd25-faq-open .sd25-faq-header i { transform: rotate(45deg); }
.sd25-faq-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; padding: 0 16px; }
.sd25-faq-open .sd25-faq-body { max-height: 500px; padding: 0 16px 14px; }
.sd25-faq-body p { margin: 0; font-size: 0.9rem; }

/* ---------- Category cards ---------- */
.sd25-cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.sd25-cat-card {
  background: var(--sd25-card); border-radius: var(--sd25-radius);
  padding: 18px 14px; text-align: center; border: 1px solid #444;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.sd25-cat-card:hover { transform: translateY(-3px); border-color: var(--sd25-lime); }
.sd25-cat-icon {
  width: 52px; height: 52px; margin: 0 auto 10px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sd25-chartreuse), var(--sd25-green));
  color: #04210a; font-size: 1.4rem;
}
.sd25-cat-card h3 { color: #fff; font-size: 1rem; margin: 0 0 4px; }
.sd25-cat-card p { font-size: 0.82rem; margin: 0 0 8px; color: var(--sd25-gray); }
.sd25-cat-card a { font-size: 0.85rem; font-weight: 700; color: var(--sd25-lime); }

/* ---------- Footer ---------- */
.sd25-footer { background: var(--sd25-bg-deep); padding: 28px 0 24px; margin-top: 20px; border-top: 3px solid var(--sd25-green); }
.sd25-footer-grid { display: grid; grid-template-columns: 1fr; gap: 22px; margin-bottom: 18px; }
.sd25-footer h4 { color: var(--sd25-chartreuse); font-size: 1rem; margin-bottom: 10px; }
.sd25-footer ul { list-style: none; padding: 0; margin: 0; }
.sd25-footer ul li { margin-bottom: 7px; }
.sd25-footer ul li a { color: var(--sd25-gray); font-size: 0.88rem; }
.sd25-footer ul li a:hover { color: var(--sd25-lime); }
.sd25-footer-bottom { text-align: center; padding-top: 16px; border-top: 1px solid #333; color: var(--sd25-gray); font-size: 0.8rem; }
.sd25-footer-disclaimer { color: #777; font-size: 0.78rem; margin: 10px 0; line-height: 1.5; }
.sd25-pay-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.sd25-pay-chip {
  background: var(--sd25-card); padding: 5px 12px; border-radius: 6px;
  color: var(--sd25-lavender); font-size: 0.78rem; font-weight: 600; border: 1px solid #444;
}

/* ---------- Mobile bottom nav ---------- */
.sd25-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; height: var(--sd25-nav-h);
  background: linear-gradient(180deg, #2C2C2C, #1a1a1a);
  border-top: 2px solid var(--sd25-green);
  display: flex; justify-content: space-around; align-items: stretch; z-index: 1000;
  box-shadow: 0 -3px 14px rgba(0, 0, 0, 0.55);
}
.sd25-nav-btn {
  flex: 1; min-width: 60px; min-height: 60px;
  background: transparent; border: none; color: var(--sd25-gray);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; cursor: pointer; padding: 6px 2px; font-size: 0.68rem; font-weight: 600;
}
.sd25-nav-btn .material-symbols-outlined,
.sd25-nav-btn ion-icon,
.sd25-nav-btn i { font-size: 24px; }
.sd25-nav-btn ion-icon { font-size: 26px; }
.sd25-nav-btn:hover { color: var(--sd25-lime); }
.sd25-nav-btn.active { color: var(--sd25-chartreuse); }
.sd25-nav-btn-promo {
  position: relative;
}
.sd25-nav-btn-promo::before {
  content: ''; position: absolute; top: -10px; width: 46px; height: 46px;
  border-radius: 50%; background: linear-gradient(135deg, var(--sd25-chartreuse), var(--sd25-green));
  box-shadow: 0 4px 10px rgba(127, 255, 0, 0.4); z-index: 0;
}
.sd25-nav-btn-promo i,
.sd25-nav-btn-promo ion-icon { position: relative; z-index: 1; top: -6px; color: #04210a; }
.sd25-nav-btn-promo span:last-child { position: relative; top: -4px; }

/* Back to top */
.sd25-to-top {
  position: fixed; right: 14px; bottom: calc(var(--sd25-nav-h) + 14px);
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--sd25-green); color: #fff; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease; z-index: 999;
  box-shadow: 0 4px 12px rgba(0, 128, 0, 0.5);
}
.sd25-to-top-show { opacity: 1; visibility: visible; }

/* Desktop nav (hidden on mobile) */
.sd25-desktop-nav { display: none; }
.sd25-desktop-nav ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.sd25-desktop-nav a {
  color: var(--sd25-lavender); padding: 8px 12px; border-radius: 8px; font-weight: 600; font-size: 0.9rem;
}
.sd25-desktop-nav a:hover { background: rgba(173, 255, 47, 0.12); color: var(--sd25-lime); text-decoration: none; }

/* ---------- Desktop / tablet breakpoints ---------- */
@media (min-width: 600px) {
  .sd25-game-grid { grid-template-columns: repeat(3, 1fr); }
  .sd25-cat-grid { grid-template-columns: repeat(3, 1fr); }
  .sd25-slide { flex-basis: 45%; }
  .sd25-footer-grid { grid-template-columns: repeat(2, 1fr); }
  .sd25-hero-card h1 { font-size: 2.1rem; }
}
@media (min-width: 769px) {
  .sd25-bottom-nav { display: none; }
  .sd25-menu-btn-wrap { display: none; }
  .sd25-desktop-nav { display: block; }
  .sd25-hero-grid { grid-template-columns: 1.4fr 1fr; align-items: center; }
  .sd25-game-grid { grid-template-columns: repeat(4, 1fr); }
  .sd25-cat-grid { grid-template-columns: repeat(5, 1fr); }
  .sd25-footer-grid { grid-template-columns: repeat(4, 1fr); }
  .sd25-slide { flex-basis: 31%; max-width: 320px; }
  main { padding-bottom: 30px !important; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}