html,
body {
    margin: 0;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    background: #24003f;
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.72;
}

* {
    box-sizing: border-box;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

body.drawer-open {
    overflow: hidden;
}

.emoji-bg {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.emoji-bg span {
    position: absolute;
    font-size: 28px;
    opacity: .12;
    animation: floatEmoji 12s linear infinite;
    filter: drop-shadow(0 0 10px rgba(37,223,245,.25));
}

.emoji-bg span:nth-child(1) { left: 4%; animation-delay: -1s; animation-duration: 14s; }
.emoji-bg span:nth-child(2) { left: 14%; animation-delay: -5s; animation-duration: 16s; }
.emoji-bg span:nth-child(3) { left: 24%; animation-delay: -3s; animation-duration: 13s; }
.emoji-bg span:nth-child(4) { left: 37%; animation-delay: -8s; animation-duration: 15s; }
.emoji-bg span:nth-child(5) { left: 48%; animation-delay: -2s; animation-duration: 17s; }
.emoji-bg span:nth-child(6) { left: 58%; animation-delay: -6s; animation-duration: 12s; }
.emoji-bg span:nth-child(7) { left: 68%; animation-delay: -4s; animation-duration: 18s; }
.emoji-bg span:nth-child(8) { left: 78%; animation-delay: -9s; animation-duration: 14s; }
.emoji-bg span:nth-child(9) { left: 88%; animation-delay: -7s; animation-duration: 16s; }
.emoji-bg span:nth-child(10) { left: 94%; animation-delay: -2s; animation-duration: 19s; }
.emoji-bg span:nth-child(11) { left: 7%; animation-delay: -10s; animation-duration: 20s; }
.emoji-bg span:nth-child(12) { left: 83%; animation-delay: -11s; animation-duration: 21s; }

@keyframes floatEmoji {
    0% {
        transform: translate3d(0, 110vh, 0) rotate(0deg);
        opacity: 0;
    }
    12% {
        opacity: .16;
    }
    50% {
        transform: translate3d(22px, 45vh, 0) rotate(12deg);
    }
    100% {
        transform: translate3d(-18px, -12vh, 0) rotate(28deg);
        opacity: 0;
    }
}

.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(36,0,63,0.72);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    min-height: 72px;
    padding: 0 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand img {
    width: 150px;
    display: block;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
}

.main-nav a {
    color: #ffffff;
    font-size: 15px;
    padding: 9px 13px;
    border-radius: 999px;
    transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: #25dff5;
    background: rgba(191,255,255,0.08);
    box-shadow: inset 0 0 0 1px rgba(37,223,245,0.16);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: linear-gradient(90deg, #21dff5 0%, #8f7bff 52%, #f06bea 100%);
    color: #ffffff;
    border-radius: 6px;
    padding: 12px 22px;
    font-weight: 800;
    letter-spacing: .03em;
    box-shadow: 0 14px 30px rgba(240,107,234,0.26);
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
    border: 0;
    cursor: pointer;
}

.main-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(37,223,245,0.30);
    filter: brightness(1.06);
}

.header-cta {
    white-space: nowrap;
    padding: 10px 16px;
}

.menu-toggle {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(191,255,255,0.22);
    border-radius: 12px;
    background: rgba(60, 0, 100, 0.56);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 19px;
    height: 2px;
    border-radius: 10px;
    background: #bfffff;
}

.drawer-mask {
    position: fixed;
    inset: 0;
    z-index: 10010;
    background: rgba(12, 0, 24, .64);
    backdrop-filter: blur(4px);
}

.side-drawer {
    position: fixed;
    z-index: 10020;
    right: 0;
    top: 0;
    bottom: 0;
    width: min(390px, 88vw);
    background: linear-gradient(180deg, #2d0052 0%, #16002b 100%);
    box-shadow: -22px 0 55px rgba(0,0,0,.45);
    transform: translateX(104%);
    transition: transform .28s ease;
    padding: 22px;
    overflow-y: auto;
}

.side-drawer.open {
    transform: translateX(0);
}

.drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(191,255,255,.13);
}

.drawer-head img {
    width: 142px;
}

.drawer-close {
    border: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(240,107,234,.16);
    color: #ffffff;
    font-size: 30px;
    line-height: 1;
    cursor: pointer;
}

.drawer-nav {
    display: grid;
    gap: 10px;
    margin-top: 20px;
}

.drawer-nav a {
    color: #ffffff;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(191,255,255,0.06);
    border: 1px solid rgba(191,255,255,0.10);
    transition: transform .2s ease, border .2s ease, background .2s ease;
}

.drawer-nav a:hover {
    transform: translateX(-4px);
    background: rgba(37,223,245,0.12);
    border-color: rgba(37,223,245,0.28);
}

main {
    position: relative;
    z-index: 1;
}

.hero-section {
    min-height: 100vh;
    background:
        linear-gradient(180deg, rgba(35,0,63,0.55) 0%, rgba(35,0,63,0.78) 58%, rgba(141,0,255,0.92) 100%),
        url("背景.webp") center center / cover no-repeat;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-section::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 230px;
    background: linear-gradient(180deg, rgba(141,0,255,0) 0%, rgba(157,0,255,0.95) 100%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.04fr .86fr;
    gap: 42px;
    align-items: center;
    padding: 70px 0 96px;
}

.hero-kicker,
.section-kicker,
.badge {
    color: #25dff5;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hero-content h1,
.page-hero h1,
h1,
h2,
h3,
.section-title {
    color: #bfffff;
    text-shadow: 0 0 18px rgba(37,223,245,0.20);
    line-height: 1.18;
}

.hero-content h1 {
    font-size: clamp(44px, 7vw, 86px);
    margin: 12px 0 14px;
}

.hero-subtitle {
    font-size: clamp(18px, 2.1vw, 24px);
    color: #ffffff;
    margin: 0 0 18px;
    font-weight: 700;
}

.hero-copy {
    color: #d8c7ff;
    font-size: 17px;
    max-width: 720px;
    margin-bottom: 30px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.text-link {
    color: #25dff5;
    font-weight: 800;
    text-decoration: underline;
    text-decoration-color: rgba(37,223,245,.36);
    text-underline-offset: 5px;
}

.hero-note {
    margin-top: 22px;
    color: #b99ee8;
    font-size: 14px;
}

.hero-visual {
    border-radius: 28px;
    background: radial-gradient(circle at 20% 0%, rgba(37,223,245,.18), transparent 36%), rgba(60, 0, 100, 0.48);
    border: 1px solid rgba(191,255,255,0.14);
    padding: 24px;
    box-shadow: 0 26px 70px rgba(0,0,0,.35), 0 0 50px rgba(240,107,234,.18);
}

.hero-visual img,
.content-img,
.zone-card img,
.app-section img,
.poster-banner img,
.page-visual img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.hero-visual img {
    display: block;
    width: 100%;
    filter: drop-shadow(0 26px 38px rgba(0,0,0,.35));
}

.section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 70px 0;
}

.section-header {
    max-width: 780px;
    margin-bottom: 28px;
}

.section-header.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-title {
    font-size: clamp(30px, 4.5vw, 48px);
    margin: 8px 0 14px;
}

.section-lead {
    color: #d8c7ff;
    font-size: 17px;
}

.neon-strip {
    width: min(1180px, calc(100% - 40px));
    margin: -86px auto 35px;
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
    border-radius: 26px;
    background: linear-gradient(115deg, rgba(240,107,234,.88), rgba(75,0,127,.92) 46%, rgba(33,223,245,.72));
    box-shadow: 0 34px 75px rgba(0,0,0,.38), 0 7px 0 rgba(37,223,245,.34);
    border: 1px solid rgba(191,255,255,.18);
}

.neon-item {
    padding: 28px 24px;
    border-right: 1px solid rgba(255,255,255,.16);
}

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

.neon-item h3 {
    margin: 0 0 8px;
    font-size: 20px;
}

.neon-item p {
    margin: 0;
    color: rgba(255,255,255,.82);
    font-size: 14px;
}

.pill-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.pill-grid a {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 12px 16px;
    border-radius: 999px;
    background: rgba(60, 0, 100, 0.56);
    border: 1px solid rgba(191,255,255,0.14);
    color: #ffffff;
    box-shadow: inset 0 0 18px rgba(37,223,245,.05);
    transition: transform .2s ease, border .2s ease, background .2s ease;
}

.pill-grid a:hover {
    transform: translateY(-2px);
    border-color: rgba(37,223,245,.42);
    background: rgba(37,223,245,.10);
}

.pill-grid b {
    color: #25dff5;
}

.split {
    display: grid;
    grid-template-columns: 1fr .88fr;
    gap: 36px;
    align-items: center;
}

.split.reverse {
    grid-template-columns: .88fr 1fr;
}

.card,
.zone-card,
.info-card,
.page-panel,
.review-card,
.faq-card {
    background: rgba(60, 0, 100, 0.56);
    border: 1px solid rgba(191,255,255,0.14);
    box-shadow: 0 18px 46px rgba(0,0,0,0.32);
    backdrop-filter: blur(10px);
}

.page-panel {
    border-radius: 28px;
    padding: 32px;
}

.card,
.zone-card,
.info-card,
.review-card,
.faq-card {
    border-radius: 22px;
}

.content-box p,
.page-panel p {
    color: #d8c7ff;
}

.feature-list {
    display: grid;
    gap: 12px;
    margin: 22px 0;
    padding: 0;
    list-style: none;
}

.feature-list li {
    color: #ffffff;
    padding: 12px 14px;
    border-radius: 15px;
    background: rgba(191,255,255,.06);
    border: 1px solid rgba(191,255,255,.10);
}

.feature-list li::before {
    content: "✦";
    color: #25dff5;
    margin-right: 8px;
}

.content-img-wrap,
.page-visual {
    border-radius: 28px;
    overflow: hidden;
    padding: 16px;
    background: radial-gradient(circle at 70% 20%, rgba(240,107,234,.24), transparent 40%), rgba(60,0,100,.44);
    border: 1px solid rgba(191,255,255,.14);
    box-shadow: 0 22px 58px rgba(0,0,0,.34);
}

.content-img-wrap img,
.page-visual img {
    display: block;
    width: 100%;
    border-radius: 18px;
}

.poster-banner {
    max-width: 1040px;
    margin: 70px auto 36px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,.38);
    border: 1px solid rgba(191,255,255,.16);
}

.poster-banner img {
    width: 100%;
    display: block;
    height: auto;
}

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

.category-card {
    min-height: 250px;
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease, border .2s ease;
}

.category-card:hover,
.game-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 58px rgba(0,0,0,.38), 0 0 30px rgba(37,223,245,.16);
    border-color: rgba(37,223,245,.36);
}

.category-card img {
    width: 100%;
    height: 132px;
    object-fit: contain;
    display: block;
    background: rgba(22,0,43,.42);
    padding: 10px;
    border-radius: 22px 22px 0 0;
}

.category-body {
    padding: 18px;
}

.category-body .num {
    color: #25dff5;
    font-weight: 900;
    font-size: 14px;
}

.category-body h3 {
    margin: 5px 0 8px;
    font-size: 20px;
}

.category-body p {
    margin: 0;
    color: #d8c7ff;
    font-size: 14px;
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

.game-card {
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease, border .2s ease;
}

.game-card img {
    display: block;
    width: 100%;
    height: 170px;
    object-fit: contain;
    background: rgba(22,0,43,.44);
    padding: 12px;
    border-bottom: 1px solid rgba(191,255,255,.12);
}

.game-card .game-body {
    padding: 16px;
}

.game-card h3 {
    margin: 0 0 6px;
    font-size: 18px;
}

.game-card p {
    color: #d8c7ff;
    margin: 0 0 12px;
    font-size: 14px;
}

.activity-grid,
.review-grid,
.faq-grid,
.info-grid,
.news-grid {
    display: grid;
    gap: 18px;
}

.activity-grid {
    grid-template-columns: repeat(2, 1fr);
}

.activity-card {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 18px;
    padding: 18px;
    align-items: center;
}

.activity-card img {
    width: 100%;
    border-radius: 18px;
    background: rgba(22,0,43,.42);
}

.activity-card p {
    color: #d8c7ff;
}

.info-grid {
    grid-template-columns: repeat(3, 1fr);
}

.info-card {
    padding: 24px;
}

.info-card h3 {
    margin-top: 0;
}

.info-card p,
.review-card p,
.faq-card p,
.news-card p {
    color: #d8c7ff;
}

.review-grid {
    grid-template-columns: repeat(3, 1fr);
}

.review-card {
    padding: 24px;
}

.review-card strong {
    display: block;
    color: #25dff5;
    margin-top: 14px;
}

.faq-grid {
    grid-template-columns: repeat(2, 1fr);
}

.faq-card {
    padding: 24px;
}

.faq-card h3 {
    font-size: 19px;
    margin-top: 0;
}

.reminder {
    border-radius: 28px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(37,223,245,.12), rgba(240,107,234,.12)), rgba(22,0,43,.78);
    border: 1px solid rgba(191,255,255,.18);
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.reminder p {
    margin: 0;
    color: #d8c7ff;
}

.page-hero {
    padding: 90px 0 42px;
    background: radial-gradient(circle at 18% 0%, rgba(37,223,245,.18), transparent 30%), radial-gradient(circle at 82% 18%, rgba(240,107,234,.20), transparent 34%);
}

.page-hero-inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr .78fr;
    gap: 38px;
    align-items: center;
}

.page-hero h1 {
    font-size: clamp(36px, 5vw, 62px);
    margin: 10px 0 16px;
}

.page-hero p {
    color: #d8c7ff;
    font-size: 17px;
}

.breadcrumb {
    color: #25dff5;
    font-weight: 800;
}

.long-content {
    display: grid;
    gap: 22px;
}

.long-content h2 {
    margin-bottom: 6px;
}

.long-content p {
    margin: 0;
    color: #d8c7ff;
}

.two-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.three-col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.news-card {
    padding: 24px;
}

.news-card time {
    color: #25dff5;
    font-weight: 800;
}

.site-footer {
    position: relative;
    z-index: 1;
    background: #140024;
    color: #d8c7ff;
    margin-top: 70px;
    border-top: 1px solid rgba(191,255,255,.12);
}

.footer-inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 48px 0;
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 32px;
}

.footer-brand img {
    width: 160px;
    margin-bottom: 16px;
}

.footer-brand p {
    margin: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    align-content: start;
}

.footer-links a {
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(191,255,255,.06);
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(191,255,255,.10);
    text-align: center;
    padding: 18px 20px;
    font-size: 14px;
    color: #b99ee8;
}

@media (max-width: 1080px) {
    .main-nav {
        display: none;
    }
    .hero-inner,
    .page-hero-inner,
    .split,
    .split.reverse {
        grid-template-columns: 1fr;
    }
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .game-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .info-grid,
    .review-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .activity-card {
        grid-template-columns: 150px 1fr;
    }
}

@media (max-width: 760px) {
    .header-inner {
        min-height: 64px;
        padding: 0 14px;
    }
    .brand img {
        width: 118px;
    }
    .header-cta {
        padding: 9px 11px;
        font-size: 13px;
    }
    .hero-inner {
        width: min(100% - 28px, 1180px);
        padding: 48px 0 110px;
    }
    .hero-section {
        min-height: 90vh;
    }
    .neon-strip {
        grid-template-columns: repeat(2, 1fr);
        margin-top: -72px;
        width: min(100% - 28px, 1180px);
    }
    .neon-item {
        padding: 20px 16px;
        border-bottom: 1px solid rgba(255,255,255,.14);
    }
    .section,
    .page-hero-inner {
        width: min(100% - 28px, 1180px);
    }
    .section {
        padding: 48px 0;
    }
    .category-grid,
    .game-grid,
    .info-grid,
    .review-grid,
    .faq-grid,
    .activity-grid,
    .two-col,
    .three-col {
        grid-template-columns: 1fr;
    }
    .activity-card {
        grid-template-columns: 1fr;
    }
    .game-card img {
        height: 150px;
    }
    .page-hero {
        padding: 62px 0 24px;
    }
    .page-panel {
        padding: 22px;
    }
    .footer-inner {
        grid-template-columns: 1fr;
        width: min(100% - 28px, 1180px);
    }
    .footer-links {
        grid-template-columns: 1fr;
    }
    .emoji-bg span {
        font-size: 22px;
        opacity: .08;
    }
    .emoji-bg span:nth-child(n+7) {
        display: none;
    }
}

@media (max-width: 420px) {
    .header-actions {
        gap: 8px;
    }
    .menu-toggle {
        width: 38px;
        height: 38px;
    }
    .hero-content h1 {
        font-size: 40px;
    }
    .neon-strip {
        grid-template-columns: 1fr;
    }
    .neon-item {
        border-right: 0;
    }
}