/* 大赢家彩票：红金主题覆盖 */
.hero-bg{background-image:linear-gradient(180deg,rgba(28,0,0,.04) 0%,rgba(38,0,0,0) 48%,rgba(119,0,0,.1) 68%,#7a0811 100%),url("assets/lottery-hero-v2.png")}.hero:after{background:linear-gradient(0deg,#790a14 0%,rgba(139,9,17,.8) 36%,transparent 100%)}.brand-mark{background:linear-gradient(145deg,#5b0608,#1b0203);border-radius:50%;border-color:#ffe081}.brand b{font-size:21px;letter-spacing:1px}.brand small{letter-spacing:1.6px;color:#ffd676}.hero-copy{bottom:32px}.hero-copy h1{font-family:"Noto Sans SC",sans-serif;font-weight:900;line-height:.78;text-shadow:0 5px 0 #9f1d0a,0 10px 26px #ffb323}.hero-copy h1 em{font-size:1.42em;letter-spacing:-2px}.hero-copy h1 i{font-style:normal;font-size:.29em;margin-left:5px;color:#fff0b3}.promise-box{width:min(100%,570px);margin:auto;display:flex;align-items:center;text-align:left;gap:12px;padding:12px 14px;border:1px solid #ffe19b99;border-radius:18px;background:linear-gradient(135deg,#5d060be8,#a20d13e8);box-shadow:inset 0 1px 0 #fff3c866,0 14px 32px #35000088}.promise-shield{width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;background:linear-gradient(#fff5ba,#e99c19);color:#9b160f;font-size:22px;font-weight:900;clip-path:polygon(50% 0,92% 16%,84% 73%,50% 100%,16% 73%,8% 16%)}.promise-box div:nth-child(2){flex:1}.promise-box small,.promise-box strong{display:block}.promise-box small{font-size:11px;color:#ffd8ad}.promise-box strong{font-size:17px;color:#fff6d5}.promise-box a{color:#ffeab1;font-size:10px;white-space:nowrap}.offers{background:radial-gradient(circle at 50% 0,#d62c26 0,#8f1119 45%,#35050c 100%)}.gift-card{background:linear-gradient(180deg,#e53427,#9c091b)}.gift-card.featured{background:linear-gradient(180deg,#ff5c2d,#bd0c17)}.gift-card strong{font-size:clamp(21px,5.5vw,34px)}.terms{max-width:620px;margin:22px auto 0;padding:14px 16px;border:1px solid #ffd17b44;border-radius:12px;background:#24030b66;color:#cfaab0;font-size:10px;line-height:1.7}.terms b{color:#f4cf8c}.terms p{margin:3px 0 0}.play{background:linear-gradient(135deg,#e62d2c,#a50615)}.download{background:linear-gradient(135deg,#ffd339,#ee8215)}
.logo-header{position:relative;justify-content:center;padding-top:16px}.official-logo{display:block;width:118px;border-radius:22px;overflow:hidden;box-shadow:0 8px 28px #18000099,0 0 0 1px #ffe0a966}.official-logo img{display:block;width:100%;height:auto}.logo-header .trust{position:absolute;right:18px;top:24px;background:#4f0508cc}@media(max-width:420px){.official-logo{width:104px}.logo-header .trust{right:10px;font-size:9px;padding:6px 8px}}
.hero-copy h1 b{font-size:.58em;color:#fff6d7;letter-spacing:4px}.hero-copy h1 i{font-size:.24em;vertical-align:16%;letter-spacing:0}.gift-card button{transition:transform .18s,box-shadow .18s}.gift-card button:active{transform:scale(.96)}.primary-action{animation:ctaGlow 1.8s ease-in-out infinite}.download{animation-delay:.9s}@keyframes ctaGlow{50%{box-shadow:inset 0 1px 0 #fff7,0 8px 27px #ffb62977}}