:root {
    --primary: #5F55F5;
    --primary-dark: #3524B8;
    --title: #231A68;
    --yellow: #FFC400;
    --text: #222222;
    --muted: #5F6472;
    --soft: #8A90A3;
    --bg: #FFFFFF;
    --bg-soft: #F7F8FC;
    --bg-purple: #F3F5FF;
    --bg-yellow: #FFF8E6;
    --bg-lighter: #F9FAFF;
    --border: rgba(95,85,245,0.12);
    --shadow: 0 16px 40px rgba(35,26,104,0.10);
    --footer: #120B3D;
    --footer-text: #EDEBFF;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.75;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(35,26,104,0.08);
}
.desktop-nav { display: block; }
.desktop-inner {
    width: min(1180px, calc(100% - 40px));
    min-height: 78px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: nowrap;
}
.brand-logo img { width: 138px; height: 46px; object-fit: contain; }
.nav-core { display: flex; align-items: center; gap: 8px; flex: 1; justify-content: center; min-width: 0; }
.nav-core a {
    color: var(--title);
    background: rgba(95,85,245,0.06);
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 700;
    white-space: nowrap;
    transition: all .2s ease;
}
.nav-core a:hover,
.nav-core a.active {
    color: var(--primary);
    background: linear-gradient(135deg, rgba(95,85,245,0.10), rgba(255,196,0,0.12));
}
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.overview-btn {
    appearance: none;
    border: 1px solid rgba(95,85,245,0.16);
    background: #fff;
    color: var(--title);
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(35,26,104,0.06);
}
.overview-btn:hover { color: var(--primary); background: var(--bg-yellow); }
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    padding: 11px 22px;
    background: linear-gradient(135deg, #5F55F5 0%, #7668FF 48%, #FFC400 100%);
    color: #FFFFFF;
    font-weight: 900;
    box-shadow: 0 12px 28px rgba(95,85,245,0.24), 0 0 0 1px rgba(255,196,0,0.20) inset;
    transition: transform .2s ease, box-shadow .2s ease;
    white-space: nowrap;
}
.main-btn:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(95,85,245,0.30); }
.mobile-nav { display: none; }
.menu-btn {
    border: 0;
    background: #fff;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    box-shadow: 0 10px 22px rgba(35,26,104,0.08);
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}
.menu-btn span { width: 20px; height: 2px; border-radius: 10px; background: var(--title); }
.mobile-logo img { width: 112px; height: 40px; object-fit: contain; }
.mobile-main { padding: 9px 14px; font-size: 14px; }
.panel-overlay,
.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(18,11,61,0.28);
    opacity: 0;
    visibility: hidden;
    transition: all .25s ease;
    z-index: 10000;
}
.panel-overlay.is-open,
.drawer-overlay.is-open { opacity: 1; visibility: visible; }
.category-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: min(460px, 92vw);
    height: 100vh;
    z-index: 10001;
    background: #FFFFFF;
    box-shadow: 0 18px 48px rgba(35,26,104,0.14);
    transform: translateX(104%);
    transition: transform .28s ease;
    padding: 28px;
    overflow-y: auto;
}
.category-panel.is-open { transform: translateX(0); }
.panel-head,
.drawer-head { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.panel-head h2 { margin: 4px 0 0; color: var(--title); font-size: 28px; }
.close-btn {
    border: 0;
    background: var(--bg-purple);
    color: var(--title);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}
.panel-groups { display: grid; gap: 20px; margin-top: 24px; }
.panel-group { padding: 18px; border: 1px solid var(--border); border-radius: 22px; background: var(--bg-lighter); }
.panel-group h3 { margin: 0 0 12px; color: var(--title); font-size: 18px; }
.panel-link { display: grid; gap: 2px; padding: 10px 0; border-top: 1px solid rgba(95,85,245,0.10); }
.panel-link:first-of-type { border-top: 0; }
.panel-link strong { color: var(--title); }
.panel-link span { color: var(--muted); font-size: 14px; }
.panel-link:hover strong,
.panel-link:hover span { color: var(--primary); }
.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: min(84vw, 320px);
    height: 100vh;
    z-index: 10001;
    background: #FFFFFF;
    transform: translateX(-104%);
    transition: transform .28s ease;
    padding: 22px;
    overflow-y: auto;
    box-shadow: 18px 0 44px rgba(35,26,104,0.14);
}
.mobile-drawer.is-open { transform: translateX(0); }
.drawer-head img { width: 116px; height: 42px; object-fit: contain; }
.drawer-links { display: grid; gap: 8px; margin-top: 22px; }
.drawer-links a { padding: 11px 14px; border-radius: 16px; color: var(--title); background: var(--bg-soft); font-weight: 800; }
.drawer-links a:hover,
.drawer-links a.active { color: var(--primary); background: linear-gradient(135deg, rgba(95,85,245,0.10), rgba(255,196,0,0.14)); }
.drawer-note { margin-top: 18px; color: var(--muted); font-size: 13px; background: var(--bg-yellow); padding: 14px; border-radius: 18px; }
.lock-scroll { overflow: hidden; }
.mobile-bottom-nav { display: none; }
.hero-section {
    background:
        radial-gradient(circle at 15% 20%, rgba(95,85,245,0.12) 0%, rgba(95,85,245,0) 30%),
        radial-gradient(circle at 88% 18%, rgba(255,196,0,0.16) 0%, rgba(255,196,0,0) 28%),
        linear-gradient(135deg, #FFFFFF 0%, #F7F8FC 52%, #F3F5FF 100%);
    padding: 72px 0 44px;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); gap: 42px; align-items: center; }
.section-kicker,
.tag,
.label,
.num,
.badge { color: var(--primary); font-weight: 900; letter-spacing: .02em; }
h1, h2, h3, .section-title { color: var(--title); line-height: 1.25; }
h1 { font-size: clamp(36px, 5vw, 62px); margin: 12px 0 20px; }
h2, .section-title { font-size: clamp(28px, 3.6vw, 42px); margin: 0 0 16px; }
h3 { font-size: 22px; margin: 0 0 10px; }
p { margin: 0; }
.lead { font-size: 18px; color: var(--muted); max-width: 680px; }
.hero-actions { display: flex; align-items: center; gap: 18px; margin-top: 28px; flex-wrap: wrap; }
.text-link { color: var(--primary); font-weight: 900; }
.text-link:hover { color: var(--primary-dark); }
.hero-note { color: var(--soft); font-size: 14px; }
.hero-visual { padding: 18px; border-radius: 34px; background: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(243,245,255,0.98)); border: 1px solid rgba(95,85,245,0.14); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.hero-visual::after { content: ""; position: absolute; width: 120px; height: 120px; border-radius: 50%; right: -32px; top: -28px; background: rgba(255,196,0,0.22); }
.hero-visual img { position: relative; z-index: 1; width: 100%; max-height: 330px; object-fit: contain; margin: auto; }
.service-summaries { margin-top: 34px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.summary-card,
.card,
.zone-card,
.info-card,
.faq-card,
.review-card,
.notice-card {
    background: #FFFFFF;
    border: 1px solid rgba(95,85,245,0.12);
    box-shadow: 0 16px 40px rgba(35,26,104,0.10);
    border-radius: 26px;
}
.summary-card { padding: 20px; }
.summary-card strong { display: block; color: var(--title); font-size: 18px; margin-bottom: 6px; }
.summary-card span { color: var(--muted); font-size: 14px; }
.section { padding: 72px 0; }
.section.alt { background: var(--bg-soft); }
.section-head { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; margin-bottom: 28px; }
.section-head p { color: var(--muted); max-width: 650px; }
.quick-capsules { display: flex; gap: 14px; overflow-x: auto; padding: 4px 0 12px; scrollbar-width: thin; }
.quick-capsule { min-width: 178px; padding: 16px; border-radius: 22px; background: rgba(255,255,255,0.86); border: 1px solid rgba(95,85,245,0.14); transition: all .2s ease; }
.quick-capsule:hover { border-color: rgba(255,196,0,0.70); transform: translateY(-2px); }
.quick-capsule .num { color: var(--yellow); display: block; font-size: 13px; }
.quick-capsule strong { display: block; color: var(--title); font-size: 18px; margin: 4px 0; }
.quick-capsule span { color: var(--muted); font-size: 14px; }
.summary-strip { padding: 28px; border-radius: 30px; background: linear-gradient(135deg, #FFFFFF, #F3F5FF); border: 1px solid var(--border); box-shadow: var(--shadow); color: var(--muted); font-size: 18px; }
.dual-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { padding: 24px; }
.card img,
.zone-card img,
.app-banner img,
.content-img,
.hero-visual img { max-width: 100%; height: auto; object-fit: contain; }
.card-img { min-height: 180px; max-height: 220px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; background: var(--bg-lighter); border-radius: 22px; padding: 14px; }
.card-img img { max-height: 190px; width: 100%; object-fit: contain; }
.card p,
.zone-card p,
.info-card p,
.review-card p,
.faq-card p { color: var(--muted); }
.service-list { margin: 18px 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.service-list li { color: var(--text); padding-left: 18px; position: relative; }
.service-list li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); position: absolute; left: 0; top: 12px; }
.matrix-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.zone-card { padding: 18px; }
.zone-card .img-box { height: 150px; display: flex; align-items: center; justify-content: center; background: var(--bg-lighter); border-radius: 20px; margin-bottom: 16px; padding: 10px; }
.zone-card .img-box img { width: 100%; max-height: 132px; object-fit: contain; }
.app-banner { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 32px; align-items: center; padding: 30px; border-radius: 32px; background: linear-gradient(135deg, #F3F5FF, #FFFFFF 58%, #FFF8E6); border: 1px solid var(--border); box-shadow: var(--shadow); }
.app-banner .app-img { height: 260px; display: flex; align-items: center; justify-content: center; }
.app-banner .app-img img { max-height: 250px; object-fit: contain; }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin: 20px 0; }
.feature-list span { background: #fff; border: 1px solid var(--border); color: var(--title); border-radius: 999px; padding: 9px 14px; font-weight: 800; }
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.info-card { padding: 24px; }
.info-card.with-image { display: grid; grid-template-columns: .82fr 1.18fr; gap: 22px; align-items: center; }
.info-card .img-wrap { height: 220px; display: flex; align-items: center; justify-content: center; background: var(--bg-lighter); border-radius: 22px; padding: 12px; }
.info-card .img-wrap img { max-height: 200px; object-fit: contain; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card { padding: 22px; }
.review-card strong { display: block; color: var(--title); margin-bottom: 8px; }
.faq-list { display: grid; gap: 14px; }
.faq-card { padding: 20px 22px; }
.faq-card strong { display: block; color: var(--title); margin-bottom: 6px; }
.about-teaser { padding: 30px; border-radius: 32px; background: linear-gradient(135deg, #FFFFFF, #F3F5FF); border: 1px solid var(--border); box-shadow: var(--shadow); }
.legal-note { margin-top: 22px; padding: 20px; border-radius: 24px; background: var(--bg-yellow); color: var(--title); border: 1px solid rgba(255,196,0,0.32); }
.inner-hero { padding: 62px 0 44px; background: linear-gradient(135deg, #FFFFFF, #F7F8FC 56%, #F3F5FF); }
.page-hero-grid { display: grid; grid-template-columns: 1fr .78fr; gap: 38px; align-items: center; }
.inner-hero h1 { font-size: clamp(34px, 4vw, 52px); }
.content-img-box { min-height: 220px; max-height: 320px; display: flex; align-items: center; justify-content: center; border-radius: 32px; background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); padding: 18px; }
.content-img-box img { max-height: 285px; object-fit: contain; }
.breadcrumb { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.content-section { padding: 64px 0; }
.content-section.alt { background: var(--bg-soft); }
.text-block { max-width: 850px; }
.text-block p + p { margin-top: 16px; }
.text-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mini-card { padding: 22px; border-radius: 24px; background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); }
.mini-card p { color: var(--muted); }
.feedback-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.note-box { margin-top: 24px; padding: 22px; border-radius: 24px; background: var(--bg-yellow); color: var(--title); border: 1px solid rgba(255,196,0,0.30); }
.contact-box { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-item { padding: 20px; border-radius: 22px; background: #fff; border: 1px solid var(--border); }
.contact-item strong { color: var(--title); display: block; }
.contact-item span { color: var(--muted); }
.site-footer { background: var(--footer); color: var(--footer-text); padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 30px; }
.footer-logo img { width: 138px; height: 46px; object-fit: contain; margin-bottom: 16px; }
.footer-brand p { color: rgba(237,235,255,0.80); }
.footer-col { display: grid; align-content: start; gap: 8px; }
.footer-col h3 { color: #fff; margin-bottom: 8px; font-size: 18px; }
.footer-col a { color: rgba(237,235,255,0.82); }
.footer-col a:hover { color: var(--yellow); }
.footer-bottom { margin-top: 36px; border-top: 1px solid rgba(237,235,255,0.16); padding: 18px 0 22px; display: flex; justify-content: space-between; gap: 20px; color: rgba(237,235,255,0.72); font-size: 14px; }
@media (max-width: 1080px) {
    .desktop-inner { gap: 12px; }
    .nav-core a { padding: 9px 13px; }
    .matrix-grid { grid-template-columns: repeat(2, 1fr); }
    .review-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    body { padding-bottom: 72px; }
    .desktop-nav { display: none; }
    .mobile-nav { min-height: 66px; display: grid; grid-template-columns: 52px 1fr auto; align-items: center; width: min(100% - 28px, 760px); margin: 0 auto; gap: 10px; }
    .mobile-logo { justify-self: center; }
    .mobile-bottom-nav {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        background: #FFFFFF;
        border-top: 1px solid rgba(95,85,245,0.14);
        z-index: 9998;
        padding: 7px 8px calc(7px + env(safe-area-inset-bottom));
        box-shadow: 0 -10px 26px rgba(35,26,104,0.08);
    }
    .mobile-bottom-nav a { display: grid; place-items: center; gap: 2px; color: var(--muted); font-size: 12px; font-weight: 800; }
    .mobile-bottom-nav span { font-size: 17px; line-height: 1; }
    .mobile-bottom-nav a.active { color: var(--primary); }
    .container { width: min(100% - 28px, 760px); }
    .hero-section { padding: 48px 0 30px; }
    .hero-grid,
    .page-hero-grid,
    .app-banner,
    .info-card.with-image { grid-template-columns: 1fr; }
    .hero-visual img { max-height: 240px; }
    .service-summaries,
    .dual-grid,
    .info-grid,
    .text-columns,
    .feedback-grid,
    .contact-box { grid-template-columns: 1fr; }
    .service-summaries { gap: 12px; }
    .section { padding: 54px 0; }
    .content-section { padding: 52px 0; }
    .section-head { display: block; }
    .section-head p { margin-top: 10px; }
    .app-banner .app-img { height: 210px; }
    .app-banner .app-img img { max-height: 205px; }
    .feature-list { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; }
}
@media (max-width: 560px) {
    h1 { font-size: 34px; }
    h2, .section-title { font-size: 27px; }
    .matrix-grid,
    .review-grid,
    .feature-grid,
    .footer-grid { grid-template-columns: 1fr; }
    .hero-actions { align-items: flex-start; flex-direction: column; }
    .main-btn { width: auto; }
    .mobile-main { padding: 8px 12px; }
    .card-img { min-height: 150px; }
    .zone-card .img-box { height: 134px; }
    .content-img-box { min-height: 190px; }
}