:root { --gold: #ffd84a; --gold-deep: #b88412; --cream: #fff0b0; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: #090403; }
body { margin: 0; color: #fff5cf; background: #090403; font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif; }
button { font: inherit; -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
main { width: 100%; min-height: 100vh; overflow: hidden; position: relative; background: radial-gradient(circle at 50% 3%, rgba(123,20,10,.42), transparent 28%), linear-gradient(180deg, #150504 0%, #080303 70%, #120804 100%); }
main::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .12; background-image: radial-gradient(#f7d36b .7px, transparent .7px); background-size: 20px 20px; mask-image: linear-gradient(to bottom, #000, transparent 58%); }

.trustBar { width: 100%; height: 62px; padding: 0 24px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; position: relative; z-index: 2; border-bottom: 1px solid rgba(220,155,35,.42); background: linear-gradient(90deg, #241006, #401606 50%, #241006); color: #ffd94e; }
.trustBar span { text-align: center; font-size: 14px; white-space: nowrap; }
.trustBar b { margin-left: 6px; letter-spacing: 1px; }

.screenHero { width: min(100% - 24px, 680px); margin: 0 auto; padding: 26px 0 42px; text-align: center; position: relative; z-index: 1; }
.domainPill { width: max-content; margin: 0 auto 14px; padding: 7px 15px; display: flex; align-items: center; gap: 8px; border: 1px solid rgba(255,216,74,.32); border-radius: 999px; color: #c8a95f; background: rgba(22,8,3,.75); font-size: 11px; letter-spacing: 1px; }
.domainPill i { width: 6px; height: 6px; border-radius: 50%; background: #64df9a; box-shadow: 0 0 8px #64df9a; }
.domainPill b { color: #ffe16c; font-size: 13px; }
.heroIntro { margin: 0 auto 22px; padding: 18px 14px 20px; position: relative; }
.heroIntro::after { content: ""; width: 210px; height: 1px; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); background: linear-gradient(90deg, transparent, #dcae36, transparent); }
.heroIntro > p { margin: 0 0 10px; color: #bc8b38; font: 700 9px Georgia, serif; letter-spacing: 5px; }
.heroIntro h1 { margin: 0; color: #ffe98f; font: 900 43px/1.15 Georgia, "Songti SC", "Microsoft YaHei", serif; letter-spacing: 8px; text-shadow: 0 4px 22px rgba(255,157,24,.3), 0 2px 0 #6b3107; }
.heroSlogan { margin-top: 10px; display: flex; align-items: center; justify-content: center; gap: 10px; color: #e5bd5d; font-size: 13px; font-weight: 700; letter-spacing: 3px; }
.heroSlogan span { width: 24px; height: 1px; background: #9f7025; }
.heroHighlights { margin-top: 18px; display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; }
.heroHighlights b { padding: 7px 11px; border: 1px solid rgba(233,185,67,.3); border-radius: 999px; color: #f5d77c; background: rgba(55,20,6,.66); font-size: 10px; letter-spacing: 1px; box-shadow: inset 0 1px rgba(255,255,255,.04); }
.screenFrame { min-height: 485px; padding: 31px 24px 23px; position: relative; overflow: hidden; border: 2px solid #d4a52b; border-radius: 28px; background: radial-gradient(circle at 50% 30%, rgba(168,39,24,.62), transparent 34%), linear-gradient(150deg, #3d0908, #0a0505 58%, #2d1004); box-shadow: inset 0 0 0 7px #160807, inset 0 0 0 8px rgba(255,213,85,.18), 0 18px 42px rgba(0,0,0,.44); }
.screenFrame::before { content: ""; width: 540px; height: 540px; position: absolute; left: 50%; top: -90px; border: 1px solid rgba(255,219,90,.08); border-radius: 50%; transform: translateX(-50%); box-shadow: 0 0 0 24px rgba(255,219,90,.018), 0 0 0 54px rgba(255,219,90,.014); }
.screenLights { display: flex; gap: 6px; position: absolute; left: 20px; top: 17px; }
.screenLights i { width: 5px; height: 5px; border-radius: 50%; background: #815c24; }
.screenLights i:first-child { background: #f5cb43; box-shadow: 0 0 8px #f5cb43; }
.screenLogoWrap { width: 254px; height: 254px; margin: 0 auto 12px; position: relative; animation: slideReveal .55s ease both; }
.screenLogoWrap.photoMode { width: min(100%, 480px); height: 270px; }
.screenLogo { width: 100%; height: 100%; border: 1px solid rgba(255,220,111,.44); border-radius: 50%; background-color: #080808; background-position: center; background-repeat: no-repeat; background-size: contain; box-shadow: 0 0 0 7px rgba(0,0,0,.45), 0 0 0 8px rgba(245,197,72,.34), 0 15px 30px rgba(0,0,0,.46); }
.screenLogo.edgeFit { background-size: 112%; }
.screenPhoto { width: 100%; height: 100%; display: block; object-fit: cover; border: 1px solid rgba(255,220,111,.52); border-radius: 22px; background: #080503; box-shadow: 0 0 0 7px rgba(0,0,0,.45), 0 0 0 8px rgba(245,197,72,.34), 0 15px 30px rgba(0,0,0,.46); }
.screenPhoto.contain { object-fit: contain; }
.placeholderLogo { display: grid; place-items: center; align-content: center; color: #ffe176; background: radial-gradient(circle, #82180e, #160504 66%); }
.placeholderLogo small, .placeholderLogo span { color: #d49b2f; font: 700 9px Georgia, serif; letter-spacing: 3px; }
.placeholderLogo b { margin: 7px 0; font: 900 60px Georgia, "Songti SC", serif; }
.nowShowing { padding: 6px 9px; position: absolute; right: -8px; top: 18px; border-radius: 5px; color: #251500; background: linear-gradient(#ffe45d, #e5b600); font-size: 10px; font-weight: 800; box-shadow: 0 4px 10px rgba(0,0,0,.36); }
.screenEnglish { margin: 0 0 7px; position: relative; color: #b98a37; font: 700 9px Georgia, serif; letter-spacing: 4px; }
.screenFrame h1 { margin: 0; position: relative; color: #ffdf61; font-size: 31px; letter-spacing: 5px; text-shadow: 0 3px 14px rgba(255,169,30,.27); }
.screenFrame h2 { margin: 10px 0 0; position: relative; color: #fff1af; font-size: 19px; letter-spacing: 3px; }
.slideDots { margin-top: 20px; display: flex; justify-content: center; gap: 8px; position: relative; }
.slideDots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 99px; background: #765722; cursor: pointer; transition: .2s ease; }
.slideDots button.active { width: 25px; background: #ffd84a; box-shadow: 0 0 9px rgba(255,216,74,.45); }
.welcomeCopy { margin: 22px 10px 0; color: #ffe5a0; font-size: 15px; font-weight: 700; line-height: 2; letter-spacing: .5px; text-shadow: 0 2px 8px rgba(0,0,0,.7); }
.assuranceMessage { margin: 18px 0 0; padding: 18px 20px; display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: center; text-align: left; border: 1px solid rgba(241,191,65,.5); border-radius: 16px; background: linear-gradient(135deg, rgba(97,31,10,.76), rgba(24,9,5,.94)); box-shadow: inset 0 1px rgba(255,235,166,.08), 0 12px 24px rgba(0,0,0,.24); }
.assuranceSeal { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid #ffe28b; border-radius: 50%; color: #542500; background: linear-gradient(145deg, #ffec9c, #c58b12); font: 900 23px Georgia, "Songti SC", serif; box-shadow: 0 0 16px rgba(255,199,54,.2); }
.assuranceMessage h3 { margin: 0 0 7px; color: #ffe47d; font-size: 16px; letter-spacing: 1px; }
.assuranceMessage p { margin: 0; color: #e7cea0; font-size: 12px; line-height: 1.85; }
.heroActions { margin-top: 20px; display: grid; grid-template-columns: 118px 1fr; gap: 15px; align-items: center; }
.heroActions a { position: relative; border: 1px solid rgba(237,188,58,.5); box-shadow: 0 10px 25px rgba(0,0,0,.3); }
.heroActivityOrb { width: 112px; height: 112px; margin: auto; display: grid; place-items: center; align-content: center; border-radius: 50%; color: #2a1600; background: radial-gradient(circle at 38% 30%, #fff2a4, #f3bd2b 46%, #a96105 100%); box-shadow: 0 0 0 5px rgba(255,202,49,.1), 0 0 22px rgba(255,137,15,.3), 0 12px 24px rgba(0,0,0,.35) !important; }
.heroActivityOrb::before { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(92,45,0,.38); border-radius: 50%; }
.heroActivityOrb span { font: 900 29px Georgia, "Songti SC", serif; }
.heroActivityOrb b { margin-top: 2px; font-size: 14px; letter-spacing: 1px; }
.heroActivityOrb small { margin-top: 3px; color: #814700; font-size: 9px; }
.heroServiceCard { min-height: 88px; padding: 14px 18px; display: grid; grid-template-columns: 36px 1fr auto; align-items: center; text-align: left; border-radius: 16px; background: linear-gradient(145deg, rgba(81,27,7,.96), rgba(19,7,4,.96)); }
.heroServiceCard span { grid-row: 1 / 3; font-size: 28px; color: #ffd94f; }
.heroServiceCard b { color: #ffe171; font-size: 16px; }
.heroServiceCard small { color: #ad9160; font-size: 11px; }
.heroServiceCard i { grid-column: 3; grid-row: 1 / 3; color: #efc95c; font-size: 11px; font-style: normal; white-space: nowrap; }

.sectionTitle { padding: 10px 20px 27px; text-align: center; position: relative; z-index: 1; }
.sectionTitle p, .offerEnglish { margin: 0 0 7px; color: #9a6e28; font: 700 9px Georgia, serif; letter-spacing: 4px; }
.sectionTitle h2 { margin: 0 0 7px; color: #ffe26f; font-size: 29px; letter-spacing: 5px; }
.sectionTitle span { color: #846d49; font-size: 11px; }

.platformList { width: min(100% - 28px, 620px); margin: 0 auto; display: grid; gap: 22px; position: relative; z-index: 1; }
.landingCard { --card-top: #8e1015; --card-bottom: #3b0509; position: relative; min-height: 402px; padding: 40px 28px 27px; overflow: hidden; border: 1px solid #d7aa32; border-radius: 23px; text-align: center; background: radial-gradient(circle at 50% 32%, rgba(255,69,47,.28), transparent 32%), linear-gradient(145deg, var(--card-top), var(--card-bottom)); box-shadow: inset 0 0 30px rgba(255,175,47,.05), 0 18px 32px rgba(0,0,0,.28); }
.landingCard::before { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(255,214,91,.12); border-radius: 17px; pointer-events: none; }
.landingCard.black { --card-top: #202020; --card-bottom: #090909; }
.landingCard.navy { --card-top: #15243d; --card-bottom: #080d16; }
.landingCard.wine { --card-top: #5d0b27; --card-bottom: #19040b; }
.landingCard.forest { --card-top: #173927; --card-bottom: #07110c; }
.landingCard.violet { --card-top: #34205f; --card-bottom: #0c0718; }
.landingCard.amber { --card-top: #5b3507; --card-bottom: #160b02; }
.cardNumber { position: absolute; left: 20px; top: 17px; color: rgba(255,228,146,.28); font: 700 16px Georgia, serif; letter-spacing: 2px; }
.cardBadge { position: absolute; right: 16px; top: 14px; padding: 7px 11px; border-radius: 6px; color: #2d1900; background: linear-gradient(#ffe460, #f7c900); font-size: 11px; font-weight: 800; box-shadow: 0 3px 10px rgba(0,0,0,.3); }
.platformLogo { width: 208px; height: 208px; margin: 0 auto 13px; position: relative; border-radius: 50%; background-color: #080808; background-position: center; background-repeat: no-repeat; background-size: contain; box-shadow: 0 0 0 1px rgba(248,211,93,.34), 0 12px 24px rgba(0,0,0,.38); }
.platformLogo.edgeFit { background-size: 112%; }
.fallbackBadge { display: grid; place-items: center; align-content: center; border: 2px solid #e3b330; color: #ffe071; background: radial-gradient(circle, #74160e, #110504 68%); }
.fallbackBadge small { color: #c9922c; font: 700 9px Georgia, serif; letter-spacing: 3px; }
.fallbackBadge b { margin: 6px 0; font: 900 54px Georgia, "Songti SC", serif; }
.fallbackBadge span { color: #d8a43d; font-size: 13px; letter-spacing: 4px; }
.officialText { margin: 0 0 6px; color: #caa04a; font: 700 9px Georgia, serif; letter-spacing: 4px; }
.landingCard h2 { margin: 0 0 23px; color: #ffe993; font-size: 27px; letter-spacing: 4px; text-shadow: 0 2px 6px rgba(0,0,0,.6); }
.cardButtons { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.cardButtons.three { grid-template-columns: repeat(3, 1fr); gap: 8px; }
.cardButtons button, .cardButtons a { height: 58px; display: flex; align-items: center; justify-content: center; border-radius: 12px; cursor: pointer; font-size: 17px; font-weight: 900; letter-spacing: 1px; transition: transform .15s ease; }
.cardButtons.three button, .cardButtons.three a { padding-inline: 5px; font-size: 14px; letter-spacing: 0; }
.cardButtons button:active, .cardButtons a:active { transform: scale(.97); }
.registerButton { border: 1px solid #ff979e; color: #fff; background: linear-gradient(#ff4251, #c8001a); box-shadow: inset 0 1px rgba(255,255,255,.32), 0 8px 18px rgba(111,0,8,.28); }
.downloadButton { border: 1px solid #ffe9a0; color: #351d00; background: linear-gradient(#ffe992, #d59b14); box-shadow: inset 0 1px rgba(255,255,255,.55), 0 8px 18px rgba(93,50,0,.32); }

.depositSection { width: min(100% - 28px, 620px); margin: 30px auto 0; padding: 32px 24px 25px; position: relative; z-index: 1; overflow: hidden; border: 1px solid #d5a72c; border-radius: 23px; text-align: center; background: radial-gradient(circle at 50% 0, rgba(167,45,19,.52), transparent 35%), linear-gradient(145deg, #371008, #0c0604); box-shadow: 0 18px 34px rgba(0,0,0,.3); }
.depositSection::before { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(255,212,79,.12); border-radius: 17px; pointer-events: none; }
.offerIcon { width: 58px; height: 58px; margin: 0 auto 12px; display: grid; place-items: center; border: 1px solid #ffe29a; border-radius: 18px; color: #591d00; background: linear-gradient(145deg, #ffec9e, #c98c11); box-shadow: 0 7px 18px rgba(0,0,0,.3); font-size: 24px; font-weight: 900; transform: rotate(-3deg); }
.depositSection h2 { margin: 0 0 8px; color: #ffe16a; font-size: 28px; letter-spacing: 4px; }
.offerIntro { margin: 0 0 20px; color: #a78d5d; font-size: 12px; }
.tableFrame { padding: 5px; position: relative; border: 1px solid rgba(223,174,44,.45); border-radius: 13px; background: rgba(0,0,0,.23); }
table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 9px; }
th { padding: 14px 7px; color: #3d2200; background: linear-gradient(180deg, #ffe588, #d5a22c); font-size: 13px; }
td { padding: 13px 7px; border-bottom: 1px solid rgba(220,178,63,.16); color: #e4cb93; background: rgba(45,15,6,.55); font-size: 14px; }
tbody tr:last-child td { border: 0; }
td + td, th + th { border-left: 1px solid rgba(220,178,63,.18); }
td b { color: #ffdf62; font-size: 17px; }
.claimButton { height: 52px; margin-top: 18px; display: flex; align-items: center; justify-content: center; gap: 11px; border: 1px solid #ffe797; border-radius: 11px; color: #3b2100; background: linear-gradient(#ffe784, #cf9211); box-shadow: 0 8px 18px rgba(60,25,0,.3); font-size: 15px; font-weight: 900; }
.offerNote { margin: 13px 0 0; color: #725b37; font-size: 10px; }

.safeNotice { width: min(100% - 28px, 620px); margin: 25px auto 0; padding: 20px 24px; display: flex; align-items: center; gap: 16px; border: 1px solid rgba(230,181,55,.45); border-radius: 16px; background: rgba(52,27,5,.65); color: #f6dc82; }
.safeNotice > span { font-size: 30px; }
.safeNotice b { font-size: 14px; letter-spacing: 1px; }
.safeNotice p { margin: 6px 0 0; color: #ab9160; font-size: 11px; line-height: 1.6; }
footer { padding: 33px 20px 125px; text-align: center; color: #745c34; font-size: 11px; }
footer strong { color: #a48244; font-size: 13px; letter-spacing: 1px; }
footer p { margin: 9px 0 0; }
.floatingActivity { width: 86px; height: 86px; display: grid; place-items: center; align-content: center; position: fixed; left: max(14px, calc((100vw - 660px) / 2)); bottom: 17px; z-index: 10; border: 3px solid #fff0a7; border-radius: 50%; color: #3d1700; background: radial-gradient(circle at 38% 28%, #fff6be, #ffbf28 44%, #d83509 100%); box-shadow: 0 0 0 3px #9e3c04, 0 0 0 9px rgba(255,114,20,.11), 0 10px 28px rgba(0,0,0,.48); animation: activityBreath 2s ease-in-out infinite; }
.floatingActivity::before, .floatingActivity::after { content: ""; position: absolute; inset: -10px; border: 1px solid rgba(255,191,51,.5); border-radius: 50%; animation: activityRing 2s ease-out infinite; }
.floatingActivity::after { animation-delay: 1s; }
.floatingActivity > span { padding: 3px 7px; position: absolute; right: -6px; top: -4px; border: 1px solid #fff; border-radius: 999px; color: #fff; background: #e51c16; font-size: 8px; font-weight: 900; box-shadow: 0 3px 8px rgba(0,0,0,.3); }
.floatingActivity em { font: 900 28px/1 Georgia, "Songti SC", serif; font-style: normal; }
.floatingActivity b { margin-top: 3px; font-size: 12px; letter-spacing: 1px; }
.floatingService { width: 82px; height: 82px; display: grid; place-items: center; align-content: center; position: fixed; right: max(14px, calc((100vw - 660px) / 2)); bottom: 17px; z-index: 10; border: 4px solid #fff6c2; border-radius: 50%; color: #1e1200; background: linear-gradient(#f7d945, #b67a00); box-shadow: 0 0 0 3px #9c6a03, 0 8px 24px rgba(0,0,0,.48); }
.floatingService span { font-size: 12px; }
.floatingService b { font-size: 14px; line-height: 1.15; }
.toast { max-width: calc(100% - 32px); padding: 13px 18px; position: fixed; left: 50%; bottom: 122px; z-index: 12; border: 1px solid #d8ad40; border-radius: 10px; color: #ffeaa1; background: rgba(25,10,5,.95); box-shadow: 0 10px 30px rgba(0,0,0,.4); transform: translateX(-50%); font-size: 12px; animation: toastIn .22s ease both; }

@keyframes slideReveal { from { opacity: 0; transform: scale(.92) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 8px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes activityBreath { 0%, 100% { transform: scale(1); filter: brightness(1); } 50% { transform: scale(1.06); filter: brightness(1.15); } }
@keyframes activityRing { 0% { opacity: .7; transform: scale(.88); } 80%, 100% { opacity: 0; transform: scale(1.22); } }

@media (max-width: 560px) {
  .trustBar { height: 56px; padding: 0 7px; }
  .trustBar span { font-size: 10px; }
  .trustBar b { margin-left: 1px; }
  .screenHero { width: calc(100% - 20px); padding-top: 20px; }
  .heroIntro h1 { font-size: 34px; letter-spacing: 5px; }
  .heroSlogan { font-size: 11px; letter-spacing: 2px; }
  .screenFrame { min-height: 449px; padding: 31px 14px 21px; border-radius: 22px; }
  .screenLogoWrap { width: 224px; height: 224px; }
  .screenLogoWrap.photoMode { width: 100%; height: 215px; }
  .screenFrame h1 { font-size: 27px; }
  .screenFrame h2 { font-size: 17px; }
  .welcomeCopy { margin-inline: 5px; font-size: 14px; line-height: 1.9; }
  .assuranceMessage { padding: 16px 14px; grid-template-columns: 42px 1fr; gap: 11px; }
  .assuranceSeal { width: 42px; height: 42px; font-size: 20px; }
  .assuranceMessage h3 { font-size: 14px; }
  .assuranceMessage p { font-size: 11px; }
  .heroActions { gap: 8px; }
  .heroServiceCard { padding: 12px 10px; grid-template-columns: 30px 1fr; }
  .heroServiceCard span { font-size: 23px; }
  .heroServiceCard i { display: none; }
  .platformList, .depositSection, .safeNotice { width: calc(100% - 24px); }
  .landingCard { min-height: 373px; padding: 36px 18px 22px; border-radius: 20px; }
  .platformLogo { width: 190px; height: 190px; }
  .landingCard h2 { margin-bottom: 20px; font-size: 24px; }
  .cardButtons { gap: 10px; }
  .cardButtons button, .cardButtons a { height: 55px; font-size: 16px; }
  .cardButtons.three button, .cardButtons.three a { font-size: 12px; }
  .depositSection { padding-inline: 17px; }
  .floatingActivity { width: 76px; height: 76px; left: 12px; }
  .floatingActivity em { font-size: 24px; }
  .floatingService { width: 74px; height: 74px; right: 12px; }
}

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