:root {
  --red: #9a0909;
  --red-dark: #6e0000;
  --gold: #f7cf70;
  --ink: #3d3d3d;
  --page: #f2f2f2;
  --font: "Microsoft JhengHei", "Noto Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; color: var(--ink); background: var(--page); font-family: var(--font); }
button, a { font: inherit; }
button { border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }

.site-shell { min-height: 100vh; background: linear-gradient(180deg, #f7f7f7 0%, #ededed 100%); }
.topbar { position: relative; z-index: 5; height: 110px; overflow: visible; background: #fff url("assets/header.webp") center / cover no-repeat; box-shadow: 0 2px 11px rgba(0, 0, 0, .14); }
.brand-link { position: absolute; left: 29px; top: 20px; display: block; width: 230px; height: 64px; }
.brand-link img { width: 100%; height: 100%; object-fit: contain; }
.top-actions { position: absolute; top: 22px; right: 28px; display: flex; align-items: center; gap: 0; }
.top-action { height: 40px; padding: 0 30px; color: #ffe6c7; background: rgba(177, 95, 52, .74); font-size: 14px; font-weight: 700; }
.top-action + .top-action { border-left: 1px solid rgba(255, 232, 181, .25); }
.top-action:hover { filter: brightness(1.13); }
.app-action { border-radius: 4px 0 0 4px; }
.register-action { border-radius: 0 4px 4px 0; background: linear-gradient(180deg, #bb2d20, #8e120c); }
.server-time { position: absolute; right: 24px; top: 43px; color: #966a3d; font: 12px Georgia, serif; white-space: nowrap; }
.server-flag { position: absolute; right: 0; top: 47px; font-size: 15px; line-height: 15px; }
.language-chip { position: absolute; top: 65px; right: 0; padding: 4px 11px; color: #f5d08b; background: rgba(163, 35, 21, .68); border-radius: 4px; font-size: 12px; }
.language-menu { position: absolute; z-index: 20; top: 96px; right: 0; min-width: 130px; padding: 5px; background: #fff; border: 1px solid #ddd; border-radius: 4px; box-shadow: 0 6px 16px rgba(0,0,0,.16); }
.language-menu button { display: block; width: 100%; padding: 8px 10px; color: #555; background: transparent; text-align: left; }
.language-menu button:hover { background: #fff1da; color: #9a0909; }

.layout { display: grid; grid-template-columns: 230px 1200px; align-items: start; gap: 30px; width: max-content; margin: 0; padding: 0 30px 48px; }
.sidebar { position: sticky; top: 12px; z-index: 3; margin-top: 0; }
.main-nav { padding: 13px 0 10px; overflow: hidden; background: linear-gradient(180deg, #d40a0a, #a80000); border-radius: 6px 6px 0 0; box-shadow: 0 2px 6px rgba(83,0,0,.28); }
.nav-item { display: flex; align-items: center; height: 47px; padding: 0 20px; color: rgba(255,255,255,.85); font-size: 14px; font-weight: 700; transition: background .2s, padding .2s; }
.nav-item:hover, .nav-item.active { padding-left: 26px; color: #fff; background: rgba(255, 255, 255, .12); }
.nav-icon { display: inline-block; flex: 0 0 30px; width: 30px; height: 30px; margin-right: 10px; background: #ffe6ba; mask: center / contain no-repeat; -webkit-mask: center / contain no-repeat; filter: drop-shadow(0 1px 1px rgba(0,0,0,.35)); }
.icon-home { mask-image: url("assets/37c015ed3d423bca3d8ac377f13bab9e.svg"); -webkit-mask-image: url("assets/37c015ed3d423bca3d8ac377f13bab9e.svg"); }
.icon-sport { mask-image: url("assets/df642b598db3c87314a10fe30d7f3645.svg"); -webkit-mask-image: url("assets/df642b598db3c87314a10fe30d7f3645.svg"); }
.icon-live { mask-image: url("assets/2f7d1341e0ef7bf9b245101ff20b288c.svg"); -webkit-mask-image: url("assets/2f7d1341e0ef7bf9b245101ff20b288c.svg"); }
.icon-slot { mask-image: url("assets/862066db5e298d91176417e98595e0db.svg"); -webkit-mask-image: url("assets/862066db5e298d91176417e98595e0db.svg"); }
.icon-board { mask-image: url("assets/b82e3dd6779ed6a4a8d65c985ed064d7.svg"); -webkit-mask-image: url("assets/b82e3dd6779ed6a4a8d65c985ed064d7.svg"); }
.icon-lottery { mask-image: url("assets/bc07c37d792e049aa1b7d1367386a0ba.svg"); -webkit-mask-image: url("assets/bc07c37d792e049aa1b7d1367386a0ba.svg"); }
.icon-cock { mask-image: url("assets/72879736ed8f941fece09d121e30a2c0.svg"); -webkit-mask-image: url("assets/72879736ed8f941fece09d121e30a2c0.svg"); }
.icon-fish { mask-image: url("assets/74e3adf1d05fcc15e695774b167dbbaa.svg"); -webkit-mask-image: url("assets/74e3adf1d05fcc15e695774b167dbbaa.svg"); }
.icon-promotion { mask-image: url("assets/806554ec98cbf755b1e8c0c190cc2c56.svg"); -webkit-mask-image: url("assets/806554ec98cbf755b1e8c0c190cc2c56.svg"); }
.icon-service { mask-image: url("assets/3d10c2d04e7b99a15b536c8d40eeeb65.svg"); -webkit-mask-image: url("assets/3d10c2d04e7b99a15b536c8d40eeeb65.svg"); }
.sidebar-language { position: relative; z-index: 4; padding: 0 16px 13px; background: linear-gradient(180deg, #a80000, #a80000); box-shadow: 0 2px 6px rgba(83,0,0,.28); }
.sidebar-language .language-chip { position: relative; top: auto; right: auto; display: block; width: 126px; margin-left: auto; padding: 5px 9px; text-align: left; }
.sidebar-language .language-menu { top: 38px; right: 16px; }
.sidebar-promos { display: grid; gap: 7px; margin-top: 7px; }
.sidebar-promos button { padding: 0; overflow: hidden; background: transparent; border-radius: 5px; box-shadow: 0 2px 6px rgba(0,0,0,.18); }
.sidebar-promos img { display: block; width: 100%; height: auto; }

.content { width: 1200px; min-width: 0; padding-top: 0; }
.seo-title { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.hero-section { position: relative; width: 1200px; margin: 0; }
.hero-frame { position: relative; height: 426px; overflow: hidden; background: #ddd; }
.slides, .slide { width: 100%; height: 100%; }
.slide { position: absolute; top: 0; left: 50%; display: block; width: 1600px; max-width: none; opacity: 0; object-fit: fill; transform: translateX(-50%); transition: opacity .45s ease; }
.slide.active { opacity: 1; }
.hero-control { position: absolute; z-index: 2; top: 50%; display: grid; width: 37px; height: 62px; place-items: center; color: #fff; background: rgba(0,0,0,.22); transform: translateY(-50%); font-size: 42px; opacity: 0; transition: opacity .2s; }
.hero-frame:hover .hero-control { opacity: 1; }
.hero-control.prev { left: 0; border-radius: 0 4px 4px 0; }
.hero-control.next { right: 0; border-radius: 4px 0 0 4px; }
.hero-close { position: absolute; z-index: 3; top: 238px; right: 360px; display: grid; width: 28px; height: 28px; place-items: center; color: #fff; background: rgba(0,0,0,.65); border-radius: 50%; font-size: 25px; line-height: 1; }
.slide-dots { position: absolute; z-index: 2; bottom: 11px; left: 50%; display: flex; gap: 6px; transform: translateX(-50%); }
.slide-dot { width: 8px; height: 8px; padding: 0; background: rgba(255,255,255,.6); border: 1px solid rgba(120,0,0,.3); border-radius: 50%; }
.slide-dot.active { width: 23px; border-radius: 7px; background: var(--gold); }
.hero-section.hidden { display: none; }

.announcement-bar { display: flex; height: 57px; margin: 0; overflow: hidden; background: #fff; border: 1px solid #ececec; box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.announcement-icon { display: grid; width: 50px; flex: 0 0 50px; place-items: center; color: #fff2c8; background: linear-gradient(135deg,#c3922b,#a77b27); font-size: 24px; }
.announcement-track { display: flex; align-items: center; gap: 90px; padding: 0 20px; color: #a45f3a; font-size: 13px; white-space: nowrap; animation: ticker 27s linear infinite; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-55%); } }

.content-section { margin-top: 16px; }
.section-heading { display: flex; align-items: center; justify-content: center; gap: 14px; height: 43px; margin-bottom: 16px; color: #9d1111; }
.section-heading span { display: block; width: 76px; height: 12px; border-top: 2px solid #ab8561; border-bottom: 1px solid #d6b276; transform: skewX(-38deg); opacity: .85; }
.section-heading h2 { margin: 0; font-size: 28px; letter-spacing: .02em; text-transform: none; }
.seo-link-hub { margin: 28px 0 8px; padding: 20px 24px; color: #6f3925; background: #fff9ed; border: 1px solid rgba(192,143,50,.35); border-radius: 8px; box-shadow: 0 2px 7px rgba(102,52,16,.08); text-align: center; }
.seo-link-hub p { max-width: 900px; margin: 0 auto 16px; line-height: 1.8; }
.seo-link-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.seo-link-list a { display: inline-block; padding: 10px 15px; color: #fff; background: linear-gradient(135deg,#ae1814,#650000); border-radius: 6px; box-shadow: 0 2px 5px rgba(0,0,0,.14); }
.seo-link-list a:hover { filter: brightness(1.12); }
.feature-grid { display: grid; grid-template-columns: 1.38fr 1fr; gap: 10px; }
.feature-card { position: relative; height: 224px; padding: 0; overflow: hidden; background: #291111; border-radius: 7px; box-shadow: 0 3px 9px rgba(0,0,0,.22); }
.feature-card img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.feature-card:hover img { transform: scale(1.03); }
.feature-card span { position: absolute; right: 0; bottom: 0; left: 0; padding: 10px 14px; color: #fff; background: linear-gradient(transparent, rgba(55,0,0,.92)); text-align: left; font-weight: 700; }
.feature-card b { float: right; color: #ffe08c; font-size: 12px; }
.supplier-row { display: flex; justify-content: space-around; margin-top: 8px; color: #999; font-size: 12px; letter-spacing: .16em; }
.supplier-card-grid { display: grid; grid-template-columns: repeat(4, 290px); gap: 13px; margin-top: 22px; }
#sports .supplier-card-grid { margin-top: 86px; }
#casino .supplier-card-grid { margin-top: 16px; }
.supplier-card { position: relative; width: 290px; height: 320px; overflow: hidden; padding: 0; background: #3a0909; border-radius: 7px; box-shadow: 0 3px 9px rgba(0,0,0,.16); }
.supplier-card img { display: block; width: 290px; height: 320px; object-fit: cover; }
.supplier-card span { position: absolute; right: 0; bottom: 0; left: 0; padding: 12px 13px; color: #fff; background: linear-gradient(transparent, rgba(50,0,0,.92)); text-align: left; font-size: 15px; font-weight: 700; }
.supplier-card b { float: right; color: #ffe08c; font-size: 11px; }
.category-banner { height: 210px; overflow: hidden; border-radius: 7px; box-shadow: 0 3px 9px rgba(0,0,0,.16); }
.category-banner img { width: 100%; height: 100%; object-fit: cover; object-position: center 32%; }
.category-hero { width: 1200px; height: 430px; overflow: hidden; border-radius: 7px; box-shadow: 0 3px 9px rgba(0,0,0,.14); }
.category-hero img { display: block; width: 1200px; height: 430px; object-fit: cover; }
.card-list { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-top: 10px; }
.card-list button { min-height: 50px; color: #fff; background: linear-gradient(135deg,#a90e0e,#5e0000); border-radius: 5px; font-weight: 700; }
.card-list small { display: block; margin-top: 4px; color: #ffd782; font-size: 11px; font-weight: 400; }
.game-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.game-card { overflow: hidden; padding: 0 0 8px; color: #5b2f1e; background: #fff; border-radius: 6px; box-shadow: 0 2px 8px rgba(0,0,0,.12); text-align: left; transition: transform .2s, box-shadow .2s; }
.game-card:hover { transform: translateY(-3px); box-shadow: 0 8px 16px rgba(0,0,0,.18); }
.game-card img { display: block; width: 100%; aspect-ratio: 1 / 1.1; object-fit: cover; }
.game-card strong { display: block; padding: 7px 8px 0; font-size: 13px; }
.mini-game-grid { display: grid; grid-template-columns: repeat(7, 166px); gap: 6px; margin-top: 15px; }
.mini-game-card { width: 166px; overflow: hidden; padding: 0 0 9px; color: #6f2b1c; background: #fff; border-radius: 5px; box-shadow: 0 2px 7px rgba(0,0,0,.13); text-align: left; }
.mini-game-card img { display: block; width: 166px; height: 190px; object-fit: cover; }
.mini-game-card b { display: block; padding: 8px 7px 0; font-size: 12px; }
.lottery-grid { display: grid; grid-template-columns: repeat(5, 234px); gap: 8px; }
.lottery-card { position: relative; width: 234px; height: 258px; overflow: hidden; padding: 0; background: #4b0b0b; border-radius: 6px; box-shadow: 0 3px 9px rgba(0,0,0,.16); }
.lottery-card img { display: block; width: 234px; height: 258px; object-fit: cover; }
.lottery-card b { position: absolute; right: 0; bottom: 0; left: 0; padding: 10px; color: #fff; background: linear-gradient(transparent,rgba(44,0,0,.9)); text-align: left; }
.game-thumb-grid { display: grid; grid-template-columns: repeat(7, 158px); gap: 15px; margin-top: 15px; }
.game-thumb { width: 158px; overflow: hidden; padding: 0 0 8px; color: #6f2b1c; background: #fff; border-radius: 5px; box-shadow: 0 2px 7px rgba(0,0,0,.13); text-align: left; }
.game-thumb img { display: block; width: 158px; height: 158px; object-fit: cover; }
.game-thumb b { display: block; min-height: 31px; padding: 7px 7px 0; font-size: 11px; line-height: 1.3; }
.category-card-grid { display: grid; grid-template-columns: repeat(4, 288px); gap: 13px; margin-top: 15px; }
.category-card-grid button { position: relative; width: 288px; height: 318px; overflow: hidden; padding: 0; background: #500a0a; border-radius: 6px; box-shadow: 0 3px 9px rgba(0,0,0,.16); }
.category-card-grid img { display: block; width: 288px; height: 318px; object-fit: cover; }
.category-card-grid b { position: absolute; right: 0; bottom: 0; left: 0; padding: 11px; color: #fff; background: linear-gradient(transparent,rgba(42,0,0,.9)); text-align: left; }
#casino, #cards { margin-top: 102px; }
#lottery { margin-top: 47px; }
#slots { margin-top: 91px; }
#slots .game-thumb-grid { margin-top: 108px; }
#fishing { margin-top: 7px; }
#fishing .game-thumb-grid { margin-top: 0; }
#categories { margin-top: 24px; }
.category-tiles { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.category-tiles button { position: relative; min-height: 155px; overflow: hidden; padding: 0; background: #561111; border-radius: 7px; }
.category-tiles img { display: block; width: 100%; height: 155px; object-fit: cover; object-position: center; }
.category-tiles b { position: absolute; right: 0; bottom: 0; left: 0; padding: 10px; color: #fff; background: linear-gradient(transparent,rgba(42,0,0,.88)); text-align: left; }
.link-pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.link-pills button { padding: 11px 19px; color: #fff; background: linear-gradient(135deg,#ae1814,#650000); border-radius: 6px; box-shadow: 0 2px 5px rgba(0,0,0,.14); }
.promotion-notes { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.promotion-notes p { margin: 0; padding: 15px; color: #8a482e; background: #fff7e7; border: 1px solid #edcf9c; border-radius: 5px; font-size: 13px; line-height: 1.55; }
.footer { position: relative; min-height: 488px; margin: 110px -30px -48px; padding: 62px 30px 40px; color: #f6dbb4; background: #690606; text-align: center; }
.anchor-target { position: absolute; top: 0; left: 0; }
.footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; font-size: 13px; }
.footer nav a:hover { color: #fff; }
.footer nav i { opacity: .5; font-style: normal; }
.footer p { max-width: 900px; margin: 22px auto 0; color: #dfb98d; font-size: 12px; line-height: 1.7; }
.footer-follow { margin-top: 44px !important; color: #f4d08e !important; font-size: 13px !important; }
.footer-social { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 12px; color: #ffe8bd; font-size: 12px; }
.footer-social span { padding: 6px 12px; border: 1px solid rgba(255,220,158,.35); border-radius: 18px; }
.payment-strip { display: block; width: 326px; height: 26px; margin: 12px auto 0; object-fit: contain; }
.footer .copyright { margin-top: 18px; color: #f4d08e; }

.history-drawer { position: fixed; z-index: 8; bottom: 0; left: 30px; display: flex; width: 230px; height: 56px; flex-direction: column; justify-content: center; padding: 0 18px; color: #fff; background: linear-gradient(120deg,#b52b1b,#6f0707); border-radius: 5px 5px 0 0; box-shadow: 0 -3px 11px rgba(0,0,0,.2); }
.history-drawer strong { font-size: 13px; }
.history-drawer span { align-self: flex-end; margin-top: -4px; color: #f5d39a; font-size: 11px; }
.support-float { position: fixed; z-index: 8; top: 350px; right: 15px; width: 180px; height: 180px; padding: 0; background: transparent; border-radius: 50%; filter: drop-shadow(0 4px 6px rgba(0,0,0,.25)); transition: transform .2s; }
.support-float:hover { transform: scale(1.06); }
.support-float img { width: 100%; height: 100%; object-fit: contain; }
.toast { position: fixed; z-index: 30; right: 50%; bottom: 28px; max-width: min(92vw, 520px); padding: 12px 19px; color: #fff; background: rgba(55, 22, 12, .94); border: 1px solid #eac06a; border-radius: 5px; box-shadow: 0 7px 22px rgba(0,0,0,.24); opacity: 0; pointer-events: none; transform: translate(50%, 12px); transition: opacity .22s, transform .22s; }
.toast.show { opacity: 1; transform: translate(50%, 0); }

.news-modal { position: fixed; z-index: 25; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(0,0,0,.43); }
.news-modal[hidden] { display: none; }
.news-modal-card { position: relative; width: min(530px, 100%); padding: 28px 30px 24px; color: #6e2a15; background: linear-gradient(180deg,#fffdf5,#fff0cf); border: 3px solid #d69b3f; border-radius: 8px; box-shadow: 0 16px 45px rgba(0,0,0,.36); }
.news-modal-card h2 { margin: 0 0 16px; color: #970c0c; text-align: center; }
.news-modal-card ul { margin: 0; padding-left: 20px; line-height: 1.75; }
.news-close { position: absolute; top: 7px; right: 11px; color: #8f260e; background: transparent; font-size: 25px; }
.news-dismiss { display: block; margin: 20px auto 0; padding: 9px 33px; color: #fff; background: #9a0a0a; border-radius: 4px; }

@media (max-width: 950px) {
  .topbar { height: 92px; }
  .brand-link { left: 16px; top: 19px; width: 190px; height: 53px; }
  .top-actions { top: 15px; right: 15px; }
  .top-action { height: 36px; padding: 0 13px; font-size: 11px; }
  .server-time, .language-chip, .language-menu { display: none; }
  .layout { grid-template-columns: 1fr; width: auto; gap: 0; padding: 0 15px 38px; }
  .content { width: auto; }
  .sidebar { position: static; display: flex; gap: 8px; margin: 12px 0; overflow-x: auto; }
  .main-nav { display: flex; min-width: max-content; padding: 0; border-radius: 4px; }
  .nav-item { height: 42px; padding: 0 14px; font-size: 12px; }
  .nav-item:hover, .nav-item.active { padding-left: 14px; }
  .nav-icon { width: 19px; margin-right: 5px; font-size: 17px; }
  .sidebar-promos { display: none; }
  .hero-section { width: auto; margin: 0 -15px; }
  .hero-frame { height: clamp(220px, 43vw, 360px); }
  .slide { left: 0; width: 100%; object-fit: cover; transform: none; }
  .hero-close { top: 50%; right: 8px; }
  #casino, #cards, #lottery, #slots, #fishing, #categories { margin-top: 27px; }
  #sports .supplier-card-grid { margin-top: 22px; }
  #slots .game-thumb-grid, #fishing .game-thumb-grid { margin-top: 15px; }
  .supplier-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .supplier-card, .supplier-card img { width: 100%; height: auto; aspect-ratio: 290 / 320; }
  .category-hero, .category-hero img { width: 100%; height: auto; aspect-ratio: 1200 / 430; }
  .mini-game-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
  .mini-game-card, .mini-game-card img { width: 100%; height: auto; }
  .mini-game-card img { aspect-ratio: 166 / 190; }
  .lottery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .lottery-card, .lottery-card img { width: 100%; height: auto; }
  .lottery-card img { aspect-ratio: 234 / 258; }
  .game-thumb-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
  .game-thumb, .game-thumb img { width: 100%; height: auto; }
  .game-thumb img { aspect-ratio: 1; }
  .category-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .category-card-grid button, .category-card-grid img { width: 100%; height: auto; }
  .category-card-grid img { aspect-ratio: 288 / 318; }
  .footer { min-height: 0; margin-top: 48px; margin-left: -15px; margin-right: -15px; padding-left: 15px; padding-right: 15px; }
}

@media (max-width: 620px) {
  .topbar { height: 78px; }
  .brand-link { width: 150px; height: 43px; top: 16px; }
  .top-actions { top: 17px; }
  .app-action span { display: none; }
  .top-action { padding: 0 8px; font-size: 10px; }
  .feature-grid, .promotion-notes { grid-template-columns: 1fr; }
  .feature-card { height: 165px; }
  .supplier-card-grid, .mini-game-grid, .lottery-grid, .game-thumb-grid, .category-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-list { grid-template-columns: repeat(2,1fr); }
  .game-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .category-tiles { grid-template-columns: 1fr; }
  .category-tiles button, .category-tiles img { height: 185px; }
  .section-heading h2 { font-size: 22px; }
  .section-heading span { width: 40px; }
  .history-drawer { left: 10px; width: 180px; }
  .support-float { top: auto; right: 7px; bottom: 8px; width: 85px; height: 85px; }
}