* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    background: #F8F6FF;
    color: #2F2A3A;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.75;
    overflow-x: hidden;
}
a {
    color: inherit;
}
img {
    max-width: 100%;
    height: auto;
}
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 26px rgba(91,63,232,0.12);
}
.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    min-height: 72px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}
.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #211B2E;
    text-decoration: none;
    flex: 0 0 auto;
}
.site-logo img {
    max-height: 44px;
    display: block;
}
.site-logo strong {
    font-size: 22px;
    letter-spacing: 1px;
}
.nav-core {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex: 1 1 auto;
}
.nav-core a {
    color: #2F2A3A;
    text-decoration: none;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 15px;
    white-space: nowrap;
    transition: all .2s ease;
}
.nav-core a:hover,
.nav-core a.active {
    color: #5B3FE8;
    background: rgba(123,92,255,0.12);
}
.header-actions {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}
.main-btn,
.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: .5px;
}
.main-btn {
    background: linear-gradient(135deg, #7B5CFF 0%, #3F8CFF 52%, #FF6FAE 100%);
    color: #FFFFFF;
    box-shadow: 0 14px 32px rgba(91,63,232,0.20);
}
.secondary-btn {
    color: #5B3FE8;
    background: #FFFFFF;
    border: 1px solid rgba(123,92,255,0.20);
}
.text-link {
    color: #5B3FE8;
    font-weight: 700;
    text-decoration: none;
}
.text-link:hover {
    text-decoration: underline;
}
.menu-toggle {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 999px;
    background: #F3F0FF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}
.menu-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 9px;
    background: #5B3FE8;
}
.mobile-toggle {
    display: none;
}
.drawer-mask {
    position: fixed;
    inset: 0;
    background: rgba(33,27,46,0.42);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease;
}
.drawer {
    position: fixed;
    right: 0;
    top: 0;
    width: min(380px, 86vw);
    height: 100vh;
    background: #FFFFFF;
    z-index: 10001;
    transform: translateX(100%);
    transition: transform .26s ease;
    box-shadow: -18px 0 48px rgba(91,63,232,0.16);
    padding: 22px;
    overflow-y: auto;
}
.drawer-open {
    overflow-x: hidden;
}
.drawer-open .drawer-mask {
    opacity: 1;
    pointer-events: auto;
}
.drawer-open .drawer {
    transform: translateX(0);
}
.drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.drawer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #211B2E;
    font-weight: 800;
    font-size: 20px;
}
.drawer-brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}
.drawer-close {
    border: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #F3F0FF;
    color: #5B3FE8;
    font-size: 28px;
    cursor: pointer;
}
.drawer-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.drawer-nav a {
    display: block;
    text-decoration: none;
    color: #2F2A3A;
    background: #F8F6FF;
    border: 1px solid rgba(123,92,255,0.12);
    border-radius: 16px;
    padding: 12px 14px;
}
.drawer-nav a:hover {
    background: #EDE8FF;
    color: #5B3FE8;
}
main {
    min-height: 70vh;
}
.section,
.hero,
.page-hero {
    max-width: 1280px;
    margin: 0 auto;
    padding: 78px 24px;
}
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, .98fr);
    align-items: center;
    gap: 42px;
    padding-top: 76px;
}
.hero-shell,
.page-hero-shell {
    position: relative;
    overflow: hidden;
    border-radius: 36px;
    padding: 54px;
    background:
        radial-gradient(circle at 12% 12%, rgba(255,111,174,0.22), transparent 28%),
        radial-gradient(circle at 88% 20%, rgba(63,140,255,0.25), transparent 26%),
        linear-gradient(135deg, #FFFFFF 0%, #F3F0FF 45%, #EAF3FF 100%);
    border: 1px solid rgba(123,92,255,0.16);
    box-shadow: 0 18px 42px rgba(91,63,232,0.12);
}
.hero-shell::after,
.page-hero-shell::after {
    content: "";
    position: absolute;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    right: -54px;
    bottom: -56px;
    background: rgba(255,111,174,0.16);
}
.hero-kicker,
.section-kicker,
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #7B5CFF;
    background: rgba(123,92,255,0.10);
    border-radius: 999px;
    padding: 6px 14px;
    font-weight: 700;
    font-size: 14px;
}
h1,
h2,
h3,
.section-title {
    color: #211B2E;
    line-height: 1.25;
}
h1 {
    font-size: clamp(42px, 8vw, 78px);
    margin: 18px 0 18px;
}
.hero h2,
.page-hero h2 {
    font-size: clamp(22px, 3vw, 34px);
    margin: 0 0 18px;
}
.lead {
    color: #2F2A3A;
    font-size: 18px;
    max-width: 760px;
}
.subtle {
    color: #6F687A;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}
.hero-tags,
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}
.tag {
    color: #7B5CFF;
    background: #FFFFFF;
    border: 1px solid rgba(123,92,255,0.16);
    border-radius: 999px;
    padding: 7px 14px;
    font-weight: 700;
}
.hero-visual {
    position: relative;
}
.hero-visual img,
.content-img,
.zone-card img,
.app-section img,
.page-visual img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}
.media-card {
    background: #FFFFFF;
    border: 1px solid rgba(123,92,255,0.16);
    border-radius: 28px;
    padding: 14px;
    box-shadow: 0 18px 42px rgba(91,63,232,0.12);
}
.float-card {
    position: absolute;
    left: -22px;
    bottom: 28px;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(123,92,255,0.16);
    border-radius: 20px;
    padding: 16px 18px;
    max-width: 260px;
    box-shadow: 0 18px 42px rgba(91,63,232,0.12);
}
.grid-4,
.grid-3,
.grid-2,
.channel-grid,
.review-grid,
.faq-grid {
    display: grid;
    gap: 22px;
}
.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.channel-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}
.review-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.card,
.zone-card,
.info-card,
.review-card,
.faq-item,
.notice-card {
    background: #FFFFFF;
    border: 1px solid rgba(123,92,255,0.16);
    box-shadow: 0 18px 42px rgba(91,63,232,0.12);
    border-radius: 22px;
}
.card,
.info-card,
.review-card,
.faq-item,
.notice-card {
    padding: 26px;
}
.card h3,
.zone-card h3,
.info-card h3,
.review-card h3,
.faq-item h3,
.notice-card h3 {
    margin: 0 0 10px;
    font-size: 22px;
}
.card p,
.zone-card p,
.info-card p,
.review-card p,
.faq-item p,
.notice-card p {
    margin: 0 0 12px;
    color: #6F687A;
}
.zone-card {
    overflow: hidden;
}
.zone-card .zone-content {
    padding: 24px;
}
.zone-card img {
    width: 100%;
    padding: 14px 14px 0;
}
.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}
.section-head h2 {
    font-size: clamp(28px, 4vw, 46px);
    margin: 12px 0 0;
}
.section-head p {
    margin: 10px 0 0;
    max-width: 720px;
    color: #6F687A;
}
.split {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(320px, 1.05fr);
    gap: 34px;
    align-items: center;
}
.split.reverse {
    grid-template-columns: minmax(320px, 1.05fr) minmax(0, .95fr);
}
.soft-panel {
    background: linear-gradient(135deg, #F3F0FF 0%, #F0F7FF 100%);
    border: 1px solid rgba(123,92,255,0.16);
    border-radius: 28px;
    padding: 34px;
}
.feature-list {
    display: grid;
    gap: 12px;
    margin: 18px 0;
    padding: 0;
    list-style: none;
}
.feature-list li {
    position: relative;
    padding-left: 28px;
    color: #2F2A3A;
}
.feature-list li::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7B5CFF, #FF6FAE);
    position: absolute;
    left: 3px;
    top: .78em;
}
.pill-link {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 16px;
    border-radius: 999px;
    color: #5B3FE8;
    background: #FFFFFF;
    border: 1px solid rgba(123,92,255,0.16);
    text-decoration: none;
    font-weight: 700;
}
.channel-pill {
    background: #FFFFFF;
    border: 1px solid rgba(123,92,255,0.16);
    border-radius: 999px;
    padding: 16px 18px;
    box-shadow: 0 12px 28px rgba(91,63,232,0.08);
}
.channel-pill h3 {
    margin: 0;
    color: #211B2E;
    font-size: 17px;
}
.channel-pill p {
    margin: 6px 0 8px;
    color: #6F687A;
    font-size: 14px;
    line-height: 1.55;
}
.channel-pill a {
    color: #5B3FE8;
    text-decoration: none;
    font-weight: 700;
}
.page-hero {
    padding-bottom: 38px;
}
.page-hero-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, .82fr);
    align-items: center;
    gap: 34px;
}
.page-hero h1 {
    font-size: clamp(36px, 6vw, 62px);
}
.page-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 30px 24px 86px;
}
.article-card {
    background: #FFFFFF;
    border: 1px solid rgba(123,92,255,0.16);
    border-radius: 28px;
    box-shadow: 0 18px 42px rgba(91,63,232,0.12);
    padding: 34px;
}
.article-card p {
    margin: 0 0 18px;
    color: #2F2A3A;
}
.article-card h2 {
    margin-top: 32px;
    font-size: 30px;
}
.article-card h3 {
    margin-top: 22px;
}
.inline-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 22px;
}
.review-card {
    background: linear-gradient(180deg, #FFFFFF 0%, #F8F6FF 100%);
}
.review-card strong {
    display: block;
    color: #211B2E;
    margin-bottom: 6px;
}
.notice-card {
    background: linear-gradient(135deg, #F3F0FF 0%, #EAF3FF 100%);
}
.site-footer {
    background: #211B2E;
    color: #F1ECFF;
    margin-top: 20px;
}
.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 58px 24px 30px;
    display: grid;
    grid-template-columns: 1.1fr 2fr;
    gap: 46px;
}
.footer-brand img {
    width: 58px;
    height: auto;
}
.footer-brand h2 {
    color: #FFFFFF;
    margin: 10px 0;
}
.footer-brand p,
.footer-note p {
    color: rgba(241,236,255,0.78);
    margin: 0;
}
.footer-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}
.footer-links h3 {
    color: #FFFFFF;
    margin: 0 0 12px;
}
.footer-links a {
    display: block;
    text-decoration: none;
    color: rgba(241,236,255,0.76);
    margin: 8px 0;
}
.footer-links a:hover {
    color: #FFFFFF;
}
.footer-note {
    border-top: 1px solid rgba(241,236,255,0.14);
    max-width: 1280px;
    margin: 0 auto;
    padding: 18px 24px 28px;
}
.bottom-nav {
    display: none;
}
@media (max-width: 1100px) {
    .nav-core {
        gap: 6px;
    }
    .nav-core a {
        font-size: 14px;
        padding: 8px 9px;
    }
    .grid-4,
    .channel-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .grid-3,
    .review-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 820px) {
    body {
        padding-bottom: 68px;
    }
    .header-inner {
        min-height: 64px;
        padding: 0 14px;
        gap: 10px;
    }
    .mobile-toggle {
        display: inline-flex;
        order: 1;
    }
    .site-logo {
        order: 2;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .site-logo img {
        max-height: 36px;
    }
    .site-logo strong {
        font-size: 18px;
    }
    .nav-core,
    .desktop-toggle {
        display: none;
    }
    .header-actions {
        order: 3;
        margin-left: auto;
    }
    .nav-cta {
        min-height: 38px;
        padding: 0 14px;
        font-size: 13px;
    }
    .hero,
    .page-hero-shell,
    .split,
    .split.reverse {
        grid-template-columns: 1fr;
    }
    .hero,
    .section,
    .page-hero {
        padding: 46px 16px;
    }
    .hero-shell,
    .page-hero-shell {
        padding: 32px 22px;
        border-radius: 28px;
    }
    .float-card {
        position: static;
        margin-top: 14px;
        max-width: none;
    }
    .section-head {
        display: block;
    }
    .grid-4,
    .grid-3,
    .grid-2,
    .channel-grid,
    .review-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    .page-content {
        padding: 16px 16px 60px;
    }
    .article-card {
        padding: 24px;
        border-radius: 24px;
    }
    .footer-inner,
    .footer-links {
        grid-template-columns: 1fr;
    }
    .site-footer {
        margin-bottom: 0;
    }
    .bottom-nav {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 10px;
        z-index: 9998;
        min-height: 56px;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        align-items: center;
        background: rgba(255,255,255,0.95);
        border: 1px solid rgba(123,92,255,0.16);
        box-shadow: 0 12px 32px rgba(91,63,232,0.16);
        border-radius: 22px;
        overflow: hidden;
        backdrop-filter: blur(12px);
    }
    .bottom-nav a {
        text-align: center;
        text-decoration: none;
        color: #5B3FE8;
        font-weight: 700;
        font-size: 13px;
        padding: 10px 0;
    }
}
@media (max-width: 520px) {
    h1 {
        font-size: 42px;
    }
    .drawer {
        width: 88vw;
        padding: 18px;
    }
    .drawer-nav {
        grid-template-columns: 1fr;
    }
    .hero-actions {
        display: grid;
    }
    .main-btn,
    .secondary-btn {
        width: 100%;
    }
    .channel-pill {
        border-radius: 22px;
    }
}