* {
    box-sizing: border-box;
}
:root {
    --bg: #151A23;
    --panel: #1B2130;
    --panel-2: #202738;
    --panel-3: #252D40;
    --gold: #F1DCA3;
    --gold-hover: #E3C98F;
    --text: #E8ECF5;
    --muted: #B8C0D3;
    --soft: #8F98AD;
    --footer: #0E121A;
    --line: rgba(241,220,163,0.14);
    --shadow: 0 14px 36px rgba(0,0,0,0.28);
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    min-width: 320px;
    background: #151A23;
    color: #E8ECF5;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.75;
}
a {
    color: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.site-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    background: #151A23;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.22);
    border-bottom: 1px solid rgba(241,220,163,0.08);
}
.header-inner {
    max-width: 1220px;
    margin: 0 auto;
    padding: 12px 22px;
    display: flex;
    align-items: center;
    gap: 18px;
}
.brand-logo img {
    width: 126px;
    max-height: 44px;
    object-fit: contain;
}
.primary-nav {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-width: 0;
}
.primary-nav a,
.nav-dropdown > button {
    color: #F1DCA3;
    font-size: 15px;
    padding: 10px 12px;
    border-radius: 14px;
    border: 0;
    background: transparent;
    cursor: pointer;
    font: inherit;
    white-space: nowrap;
}
.primary-nav a:hover,
.nav-dropdown:hover > button,
.primary-nav a.active,
.nav-dropdown.active > button {
    background: linear-gradient(180deg, rgba(241,220,163,0.10), rgba(241,220,163,0.02));
    box-shadow: inset 0 -2px 0 #F1DCA3, 0 10px 22px rgba(241,220,163,0.16);
}
.nav-dropdown {
    position: relative;
}
.dropdown-panel {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    display: grid;
    min-width: 150px;
    padding: 10px;
    background: #1B2130;
    border: 1px solid rgba(241,220,163,0.14);
    box-shadow: var(--shadow);
    border-radius: 16px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: .2s ease;
}
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-panel a {
    display: block;
    padding: 9px 12px;
}
.wide-panel {
    grid-template-columns: repeat(2, minmax(110px, 1fr));
    min-width: 260px;
}
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #F1DCA3;
    color: #151A23;
    border-radius: 999px;
    padding: 10px 22px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(241,220,163,0.18);
    transition: .22s ease;
    border: 1px solid rgba(255,255,255,0.16);
    white-space: nowrap;
}
.main-btn:hover {
    background: #E3C98F;
    transform: translateY(-1px);
}
.header-btn {
    flex: 0 0 auto;
}
.mobile-header {
    display: none;
}
.site-main {
    min-height: 70vh;
    padding-bottom: 46px;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 22px;
}
.section {
    margin: 44px auto;
}
h1, h2, h3, .section-title, .nav a {
    color: #F1DCA3;
}
h1 {
    margin: 0 0 16px;
    font-size: clamp(32px, 5vw, 58px);
    line-height: 1.12;
    letter-spacing: -0.02em;
}
h2.section-title,
.section-title {
    margin: 0 0 16px;
    font-size: clamp(24px, 3vw, 36px);
    line-height: 1.2;
}
h3 {
    margin: 0 0 10px;
    font-size: 21px;
}
p {
    margin: 0 0 14px;
    color: #E8ECF5;
}
.muted {
    color: #B8C0D3;
}
.text-link {
    color: #F1DCA3;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
}
.text-link::after {
    content: '›';
    font-size: 20px;
}
.banner-slider {
    max-width: 1200px;
    margin: 28px auto 36px;
    border-radius: 20px;
    background: #1B2130;
    box-shadow: 0 18px 40px rgba(0,0,0,0.30);
    overflow: hidden;
    position: relative;
    height: clamp(190px, 34vw, 410px);
    border: 1px solid rgba(241,220,163,0.12);
}
.slider-track,
.slide {
    height: 100%;
}
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .65s ease;
}
.slide.active {
    opacity: 1;
    z-index: 1;
}
.banner-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.slide-caption {
    position: absolute;
    left: clamp(18px, 4vw, 52px);
    bottom: clamp(22px, 4vw, 52px);
    z-index: 2;
    max-width: 520px;
    padding: 18px 22px;
    border: 1px solid rgba(241,220,163,0.16);
    border-radius: 18px;
    background: rgba(21,26,35,0.68);
    backdrop-filter: blur(8px);
    box-shadow: 0 18px 30px rgba(0,0,0,0.18);
}
.slide-caption strong {
    display: block;
    color: #F1DCA3;
    font-size: clamp(20px, 3vw, 34px);
    line-height: 1.2;
    margin-bottom: 6px;
}
.slide-caption span {
    color: #E8ECF5;
    font-size: 15px;
}
.slider-arrow {
    position: absolute;
    top: 50%;
    z-index: 3;
    width: 44px;
    height: 44px;
    margin-top: -22px;
    border-radius: 50%;
    border: 1px solid rgba(241,220,163,0.18);
    background: rgba(21,26,35,0.72);
    color: #F1DCA3;
    font-size: 26px;
    cursor: pointer;
    transition: .2s ease;
}
.slider-arrow:hover {
    background: rgba(14,18,26,0.88);
}
.slider-prev {
    left: 16px;
}
.slider-next {
    right: 16px;
}
.slider-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 14px;
    z-index: 4;
    display: flex;
    justify-content: center;
    gap: 10px;
}
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 0;
    background: rgba(241,220,163,0.24);
    cursor: pointer;
}
.slider-dot.active {
    background: #F1DCA3;
    box-shadow: 0 0 18px rgba(241,220,163,0.42);
}
.hero-panel,
.card,
.zone-card,
.info-card,
.review-card,
.faq-item,
.notice-panel,
.story-panel,
.contact-box,
.stats-card {
    background: #1B2130;
    border: 1px solid rgba(241,220,163,0.14);
    box-shadow: 0 14px 36px rgba(0,0,0,0.25);
    border-radius: 22px;
}
.hero-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
    gap: 28px;
    align-items: center;
    padding: clamp(26px, 4vw, 46px);
    background: radial-gradient(circle at top left, rgba(241,220,163,0.10), transparent 30%), #1B2130;
}
.hero-panel .lead {
    color: #B8C0D3;
    font-size: 17px;
    max-width: 780px;
}
.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 22px;
}
.hero-note {
    color: #8F98AD;
    font-size: 14px;
}
.hero-stat-grid,
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.stats-card {
    padding: 18px;
    background: #202738;
}
.stats-card strong {
    display: block;
    color: #F1DCA3;
    font-size: 28px;
    line-height: 1;
    margin-bottom: 8px;
}
.stats-card span {
    color: #B8C0D3;
    font-size: 14px;
}
.capsule-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}
.capsule {
    padding: 18px;
    background: linear-gradient(180deg, #202738, #1B2130);
    border: 1px solid rgba(241,220,163,0.14);
    border-radius: 999px 22px 22px 999px;
    min-height: 128px;
}
.capsule .tag,
.gold-tag {
    color: #F1DCA3;
    font-weight: 800;
    letter-spacing: .04em;
    font-size: 13px;
}
.capsule strong {
    color: #E8ECF5;
    display: block;
    margin-top: 5px;
    font-size: 18px;
}
.capsule p {
    color: #B8C0D3;
    font-size: 14px;
    margin: 5px 0 0;
}
.grid-2,
.content-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}
.card,
.info-card,
.review-card,
.faq-item,
.notice-panel,
.contact-box {
    padding: 22px;
}
.card p,
.info-card p,
.review-card p,
.faq-item p {
    color: #B8C0D3;
}
.card ul,
.info-card ul,
.story-panel ul,
.notice-panel ul {
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
}
.card li,
.info-card li,
.story-panel li,
.notice-panel li {
    color: #B8C0D3;
    padding: 8px 0 8px 18px;
    position: relative;
}
.card li::before,
.info-card li::before,
.story-panel li::before,
.notice-panel li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 18px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #F1DCA3;
}
.story-row {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 28px;
    align-items: center;
    margin: 22px 0;
}
.story-row.reverse {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
}
.story-panel {
    overflow: hidden;
    background: #1B2130;
}
.story-copy {
    padding: clamp(22px, 3vw, 34px);
}
.media-frame {
    border-radius: 20px;
    overflow: hidden;
    background: radial-gradient(circle at center, rgba(241,220,163,0.10), rgba(32,39,56,0.68));
    border: 1px solid rgba(241,220,163,0.12);
    box-shadow: var(--shadow);
}
.media-frame img,
.content-img,
.zone-card img,
.app-section img {
    width: 100%;
    height: auto;
    object-fit: contain;
}
.story-row .media-frame img {
    aspect-ratio: 16 / 10;
    object-fit: contain;
    background: #202738;
}
.zone-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.zone-card img {
    aspect-ratio: 16 / 10;
    background: #202738;
}
.zone-body {
    padding: 20px;
    flex: 1;
}
.app-section {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 28px;
    align-items: center;
}
.app-section .media-frame img {
    aspect-ratio: 16 / 11;
}
.step-list {
    counter-reset: step;
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.step-list li {
    counter-increment: step;
    position: relative;
    padding: 18px 18px 18px 60px;
    background: #202738;
    border: 1px solid rgba(241,220,163,0.14);
    border-radius: 18px;
    color: #B8C0D3;
}
.step-list li::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    left: 18px;
    top: 18px;
    color: #F1DCA3;
    font-weight: 900;
}
.review-card {
    background: linear-gradient(180deg, #202738, #1B2130);
}
.review-card strong {
    color: #F1DCA3;
    display: block;
    margin-bottom: 8px;
}
.faq-list {
    display: grid;
    gap: 14px;
}
.faq-item h3 {
    font-size: 18px;
}
.notice-panel {
    background: linear-gradient(135deg, rgba(241,220,163,0.10), rgba(27,33,48,0.94));
}
.page-hero {
    margin: 32px auto 34px;
    padding: clamp(28px, 4vw, 52px);
    background: radial-gradient(circle at top left, rgba(241,220,163,0.14), transparent 34%), #1B2130;
    border: 1px solid rgba(241,220,163,0.14);
    border-radius: 26px;
    box-shadow: var(--shadow);
}
.page-hero p {
    max-width: 860px;
    color: #B8C0D3;
    font-size: 17px;
}
.page-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 26px;
    align-items: start;
}
.article-card {
    background: #1B2130;
    border: 1px solid rgba(241,220,163,0.14);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: clamp(24px, 3vw, 36px);
}
.article-card p {
    color: #DDE3F0;
}
.side-panel {
    position: sticky;
    top: 94px;
    display: grid;
    gap: 18px;
}
.side-panel .media-frame img {
    aspect-ratio: 4 / 3;
}
.contact-list {
    display: grid;
    gap: 14px;
}
.contact-box strong {
    color: #F1DCA3;
    display: block;
    margin-bottom: 5px;
}
.site-footer {
    background: #0E121A;
    color: #D5DBEA;
    padding: 46px 0 22px;
    border-top: 1px solid rgba(241,220,163,0.10);
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 22px;
    display: grid;
    grid-template-columns: 1.6fr repeat(3, 1fr);
    gap: 28px;
}
.footer-brand img {
    width: 128px;
    max-height: 48px;
    object-fit: contain;
    margin-bottom: 14px;
}
.footer-brand p,
.footer-note p {
    color: #D5DBEA;
}
.footer-btn {
    margin-top: 6px;
}
.footer-links {
    display: grid;
    align-content: start;
    gap: 8px;
}
.footer-links h3 {
    color: #F1DCA3;
    margin-bottom: 6px;
}
.footer-links a {
    color: #D5DBEA;
}
.footer-links a:hover {
    color: #F1DCA3;
}
.footer-note {
    max-width: 1200px;
    margin: 28px auto 0;
    padding: 20px 22px 0;
    border-top: 1px solid rgba(241,220,163,0.10);
    font-size: 14px;
}
.drawer-mask,
.mobile-drawer {
    display: none;
}
@media (max-width: 1080px) {
    .desktop-header {
        display: none;
    }
    .mobile-header {
        display: grid;
        grid-template-columns: 46px 1fr auto;
        padding: 10px 16px;
    }
    .mobile-logo {
        justify-self: center;
    }
    .mobile-logo img {
        width: 112px;
        max-height: 40px;
    }
    .mobile-register {
        padding: 8px 14px;
        font-size: 13px;
    }
    .menu-toggle {
        width: 42px;
        height: 42px;
        display: inline-grid;
        place-items: center;
        gap: 4px;
        border: 1px solid rgba(241,220,163,0.18);
        background: #1B2130;
        border-radius: 13px;
        cursor: pointer;
    }
    .menu-toggle span {
        display: block;
        width: 19px;
        height: 2px;
        background: #F1DCA3;
        border-radius: 999px;
    }
    .drawer-mask {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 10000;
        background: rgba(0,0,0,0.56);
        opacity: 0;
        pointer-events: none;
        transition: opacity .25s ease;
    }
    .mobile-drawer {
        display: block;
        position: fixed;
        z-index: 10001;
        top: 0;
        bottom: 0;
        left: 0;
        width: 84vw;
        max-width: 320px;
        background: #1B2130;
        border-right: 1px solid rgba(241,220,163,0.14);
        box-shadow: 18px 0 38px rgba(0,0,0,0.28);
        transform: translateX(-105%);
        transition: transform .28s ease;
        overflow-y: auto;
    }
    body.drawer-open {
        overflow: hidden;
    }
    body.drawer-open .drawer-mask {
        opacity: 1;
        pointer-events: auto;
    }
    body.drawer-open .mobile-drawer {
        transform: translateX(0);
    }
    .drawer-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px;
        border-bottom: 1px solid rgba(241,220,163,0.12);
    }
    .drawer-logo img {
        width: 118px;
        max-height: 44px;
        object-fit: contain;
    }
    .drawer-close {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        border: 1px solid rgba(241,220,163,0.18);
        background: #202738;
        color: #F1DCA3;
        font-size: 25px;
        line-height: 1;
        cursor: pointer;
    }
    .drawer-nav {
        display: grid;
        padding: 12px;
        gap: 6px;
    }
    .drawer-nav a {
        padding: 12px 14px;
        border-radius: 14px;
        color: #F1DCA3;
        background: rgba(32,39,56,0.58);
        border: 1px solid transparent;
    }
    .drawer-nav a.active,
    .drawer-nav a:hover {
        border-color: rgba(241,220,163,0.24);
        background: linear-gradient(180deg, rgba(241,220,163,0.10), rgba(241,220,163,0.02));
    }
    .hero-panel,
    .page-layout,
    .app-section {
        grid-template-columns: 1fr;
    }
    .side-panel {
        position: static;
    }
    .capsule-grid,
    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .story-row,
    .story-row.reverse,
    .grid-2,
    .content-grid {
        grid-template-columns: 1fr;
    }
    .story-row.reverse .media-frame {
        order: 1;
    }
    .story-row.reverse .story-copy {
        order: 2;
    }
    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 640px) {
    .container {
        padding: 0 16px;
    }
    .banner-slider {
        margin: 18px 16px 28px;
        border-radius: 16px;
        height: 210px;
    }
    .slide-caption {
        display: none;
    }
    .slider-arrow {
        width: 34px;
        height: 34px;
        margin-top: -17px;
        font-size: 20px;
    }
    .slider-prev { left: 8px; }
    .slider-next { right: 8px; }
    .hero-panel,
    .page-hero,
    .article-card,
    .notice-panel,
    .card,
    .info-card,
    .review-card,
    .faq-item {
        border-radius: 18px;
    }
    .capsule-grid,
    .grid-3,
    .grid-4,
    .hero-stat-grid,
    .stats-grid,
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .capsule {
        border-radius: 18px;
    }
    .section {
        margin: 34px auto;
    }
    .mobile-register {
        padding: 7px 12px;
    }
}