* {
    box-sizing: border-box;
}

:root {
    --red: #E8212E;
    --deep-red: #B90018;
    --blue: #1E63D6;
    --deep-blue: #102B6A;
    --bright-blue: #2F8BFF;
    --text: #222222;
    --muted: #5F6472;
    --soft: #F6F8FF;
    --soft-blue: #F2F6FF;
    --soft-red: #FFF3F4;
    --soft-sky: #EEF4FF;
    --footer: #071A46;
    --line: rgba(30,99,214,0.12);
    --shadow: 0 16px 40px rgba(16,43,106,0.10);
    --grad: linear-gradient(135deg, #E8212E 0%, #D91838 42%, #1E63D6 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #FFFFFF;
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.75;
    overflow-x: hidden;
}

a {
    color: var(--blue);
    text-decoration: none;
    transition: 0.2s ease;
}

a:hover {
    color: var(--red);
}

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

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(16,43,106,0.08);
}

.header-inner {
    width: min(1180px, calc(100% - 32px));
    height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand-logo img,
.drawer-logo img,
.footer-logo img {
    width: 142px;
    max-height: 46px;
    object-fit: contain;
}

.nav-core {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.nav-core a {
    color: #102B6A;
    position: relative;
    font-weight: 600;
    padding: 10px 14px;
    border-radius: 999px;
    white-space: nowrap;
}

.nav-core a:hover,
.nav-core a.active {
    color: #E8212E;
    background: linear-gradient(135deg, rgba(232,33,46,0.06), rgba(30,99,214,0.06));
}

.nav-core a.active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -12px;
    width: 28px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, #E8212E, #1E63D6);
    transform: translateX(-50%);
}

.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #E8212E 0%, #D91838 42%, #1E63D6 100%);
    color: #FFFFFF;
    border-radius: 999px;
    box-shadow: 0 12px 26px rgba(232,33,46,0.22);
    padding: 11px 22px;
    border: 0;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

.main-btn:hover {
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(30,99,214,0.24);
}

.header-btn {
    min-width: 102px;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(30,99,214,0.14);
    border-radius: 12px;
    background: #FFFFFF;
    color: #102B6A;
    font-size: 22px;
}

.channel-bar {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    z-index: 90;
    background: rgba(246,248,255,0.88);
    border-top: 1px solid rgba(30,99,214,0.10);
    border-bottom: 1px solid rgba(30,99,214,0.10);
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
}

.channel-bar::-webkit-scrollbar {
    display: none;
}

.channel-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    height: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.channel-bar a {
    color: #5F6472;
    border-radius: 999px;
    padding: 7px 14px;
    font-size: 14px;
    white-space: nowrap;
}

.channel-bar a:hover,
.channel-bar a.active {
    color: #E8212E;
    background: linear-gradient(135deg, rgba(232,33,46,0.08), rgba(30,99,214,0.08));
}

.site-main {
    padding-top: 122px;
}

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.hero-section {
    background:
        radial-gradient(circle at 15% 20%, rgba(232,33,46,0.10) 0%, rgba(232,33,46,0) 30%),
        radial-gradient(circle at 88% 18%, rgba(30,99,214,0.14) 0%, rgba(30,99,214,0) 28%),
        linear-gradient(135deg, #FFFFFF 0%, #F6F8FF 52%, #F2F6FF 100%);
    padding: 62px 0 52px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(30,99,214,0.06) 0 1px, transparent 1px 34px),
        linear-gradient(45deg, rgba(232,33,46,0.05) 0 1px, transparent 1px 38px);
    opacity: 0.55;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: 42px;
    align-items: center;
}

.section-kicker,
.kicker,
.badge {
    color: #E8212E;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.hero-section h1,
.sub-hero h1 {
    color: #102B6A;
    line-height: 1.18;
    margin: 12px 0 18px;
    font-size: clamp(32px, 5vw, 56px);
}

.hero-lead,
.sub-lead {
    font-size: 17px;
    color: #434857;
    margin: 0 0 26px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.text-link {
    color: #1E63D6;
    font-weight: 700;
}

.hero-tags,
.mini-points {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.hero-tags span,
.mini-points span {
    color: #102B6A;
    background: #FFFFFF;
    border: 1px solid rgba(30,99,214,0.14);
    border-radius: 999px;
    padding: 8px 14px;
    box-shadow: 0 10px 24px rgba(16,43,106,0.07);
}

.hero-visual,
.media-card {
    background: rgba(255,255,255,0.86);
    border: 1px solid rgba(30,99,214,0.12);
    border-radius: 28px;
    padding: 18px;
    box-shadow: 0 24px 50px rgba(16,43,106,0.14);
}

.hero-visual img,
.media-card img,
.content-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 20px;
}

.service-row {
    position: relative;
    margin-top: 34px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.service-row article,
.card,
.zone-card,
.info-card,
.review-card,
.faq-item,
.notice-card,
.pill-item {
    background: #FFFFFF;
    border: 1px solid rgba(30,99,214,0.12);
    box-shadow: 0 16px 40px rgba(16,43,106,0.10);
    border-radius: 22px;
}

.service-row article {
    padding: 22px;
}

.service-row h3,
.card h3,
.zone-card h3,
.info-card h3,
.review-card h3,
.faq-item h3,
.notice-card h3,
.pill-item h3 {
    color: #102B6A;
    margin: 0 0 8px;
}

.section {
    padding: 64px 0;
}

.section.soft {
    background: #F6F8FF;
}

.section.soft-red {
    background: linear-gradient(135deg, #FFFFFF, #FFF3F4 42%, #EEF4FF);
}

.section-title {
    color: #102B6A;
    font-size: clamp(26px, 3.2vw, 38px);
    line-height: 1.25;
    margin: 0 0 12px;
}

.section-intro {
    color: #5F6472;
    max-width: 820px;
    margin: 0 0 28px;
}

.center-title {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 30px;
}

.center-title .section-intro {
    margin-left: auto;
    margin-right: auto;
}

.pill-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.pill-item {
    padding: 20px;
}

.pill-item p {
    color: #5F6472;
    margin: 6px 0 14px;
}

.intro-strip {
    background: linear-gradient(135deg, #FFFFFF 0%, #F2F6FF 100%);
    border: 1px solid rgba(30,99,214,0.12);
    border-radius: 26px;
    padding: 26px 30px;
    box-shadow: 0 14px 36px rgba(16,43,106,0.08);
}

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

.info-card {
    padding: 24px;
}

.num {
    color: #E8212E;
    font-size: 30px;
    font-weight: 900;
}

.split-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    align-items: stretch;
}

.card,
.zone-card {
    padding: 24px;
}

.card.with-media {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 22px;
    align-items: center;
}

.point-list,
.clean-list {
    padding: 0;
    margin: 18px 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.point-list li,
.clean-list li {
    position: relative;
    padding-left: 22px;
    color: #4C5262;
}

.point-list li::before,
.clean-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    width: 8px;
    height: 8px;
    border-radius: 99px;
    background: linear-gradient(90deg, #E8212E, #1E63D6);
}

.zone-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.zone-card img {
    margin-bottom: 18px;
}

.wall-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
}

.notice-list {
    display: grid;
    gap: 16px;
}

.notice-card {
    padding: 22px;
}

.security-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 24px;
}

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

.review-card {
    padding: 22px;
}

.review-card p {
    color: #4C5262;
    margin: 0;
}

.review-card strong {
    display: block;
    color: #102B6A;
    margin-bottom: 8px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.faq-item {
    padding: 22px;
}

.faq-item p {
    color: #5F6472;
    margin: 0;
}

.compliance {
    background: #102B6A;
    color: #EAF0FF;
    border-radius: 28px;
    padding: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.compliance h2,
.compliance h3 {
    color: #FFFFFF;
    margin-top: 0;
}

.compliance p,
.compliance li {
    color: #EAF0FF;
}

.sub-hero {
    background:
        radial-gradient(circle at 12% 24%, rgba(232,33,46,0.08) 0%, rgba(232,33,46,0) 32%),
        linear-gradient(135deg, #FFFFFF, #F6F8FF 56%, #EEF4FF);
    padding: 58px 0 52px;
}

.sub-grid {
    display: grid;
    grid-template-columns: 1.04fr 0.96fr;
    gap: 38px;
    align-items: center;
}

.sub-hero.no-image .sub-grid {
    grid-template-columns: 1fr;
}

.content-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
}

.long-copy p {
    margin-top: 0;
    color: #4B5060;
}

.stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 22px;
}

.stat-row div {
    background: #FFFFFF;
    border: 1px solid rgba(30,99,214,0.12);
    border-radius: 18px;
    padding: 18px;
}

.stat-row strong {
    color: #102B6A;
    display: block;
    margin-bottom: 6px;
}

.site-footer {
    background: #071A46;
    color: #EAF0FF;
    padding: 54px 0 88px;
}

.footer-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.9fr 1.5fr;
    gap: 42px;
}

.footer-brand p {
    color: #C9D7FF;
    margin: 18px 0 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.footer-links h3 {
    color: #FFFFFF;
    margin: 0 0 12px;
}

.footer-links a {
    display: block;
    color: #C9D7FF;
    margin: 8px 0;
}

.footer-links a:hover {
    color: #FFFFFF;
}

.footer-note {
    width: min(1180px, calc(100% - 32px));
    margin: 32px auto 0;
    padding-top: 22px;
    border-top: 1px solid rgba(234,240,255,0.16);
    color: #C9D7FF;
    font-size: 14px;
}

.floating-service {
    position: fixed;
    right: 18px;
    top: 42%;
    z-index: 60;
    display: grid;
    gap: 10px;
}

.floating-service a,
.floating-service button {
    background: #FFFFFF;
    color: #1E63D6;
    border: 1px solid rgba(30,99,214,0.14);
    box-shadow: 0 14px 30px rgba(16,43,106,0.10);
    border-radius: 999px;
    padding: 10px 14px;
    font: inherit;
    cursor: pointer;
    min-width: 92px;
    text-align: center;
}

.floating-service .register-link {
    background: linear-gradient(135deg, #E8212E 0%, #D91838 42%, #1E63D6 100%);
    color: #FFFFFF;
}

.drawer-mask,
.mobile-drawer,
.mobile-quick {
    display: none;
}

.drawer-open {
    overflow: hidden;
}

@media (max-width: 1024px) {
    .floating-service {
        display: none;
    }

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

    .card.with-media,
    .content-grid,
    .security-grid,
    .wall-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 760px) {
    body {
        padding-bottom: 68px;
    }

    .site-main {
        padding-top: 72px;
    }

    .header-inner {
        width: min(100% - 20px, 720px);
        height: 72px;
        gap: 10px;
        justify-content: space-between;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex: 0 0 42px;
    }

    .brand-logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .brand-logo img {
        width: 118px;
        max-height: 42px;
    }

    .nav-core,
    .channel-bar {
        display: none;
    }

    .header-btn {
        padding: 9px 14px;
        min-width: 86px;
        font-size: 13px;
    }

    .hero-section {
        padding: 42px 0 38px;
    }

    .hero-grid,
    .sub-grid,
    .split-grid,
    .zone-row,
    .service-row,
    .faq-grid,
    .compliance,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .hero-section h1,
    .sub-hero h1 {
        font-size: 32px;
    }

    .pill-grid,
    .board-grid,
    .review-grid,
    .stat-row,
    .footer-links {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 46px 0;
    }

    .hero-visual,
    .media-card {
        padding: 12px;
        border-radius: 22px;
    }

    .content-img,
    .hero-visual img,
    .media-card img {
        border-radius: 16px;
    }

    .drawer-mask {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(7,26,70,0.45);
        z-index: 120;
        opacity: 0;
        pointer-events: none;
        transition: 0.2s ease;
    }

    .drawer-mask.show {
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-drawer {
        display: block;
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        width: 82vw;
        max-width: 320px;
        background: #FFFFFF;
        z-index: 130;
        transform: translateX(-102%);
        transition: 0.25s ease;
        box-shadow: 18px 0 45px rgba(16,43,106,0.20);
        overflow-y: auto;
    }

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

    .drawer-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 18px 18px 14px;
        border-bottom: 1px solid rgba(30,99,214,0.12);
        background: #F6F8FF;
    }

    .drawer-logo img {
        width: 126px;
        max-height: 44px;
        object-fit: contain;
    }

    .drawer-close {
        border: 0;
        background: #FFFFFF;
        color: #102B6A;
        width: 36px;
        height: 36px;
        border-radius: 12px;
        font-size: 26px;
        line-height: 1;
    }

    .drawer-nav {
        padding: 16px;
        display: grid;
        gap: 8px;
    }

    .drawer-nav a {
        color: #102B6A;
        padding: 12px 14px;
        border-radius: 14px;
        background: #F6F8FF;
        font-weight: 700;
    }

    .drawer-nav a.active,
    .drawer-nav a:hover {
        color: #E8212E;
        background: linear-gradient(135deg, rgba(232,33,46,0.08), rgba(30,99,214,0.08));
    }

    .mobile-quick {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        position: fixed;
        left: 10px;
        right: 10px;
        bottom: 10px;
        z-index: 110;
        background: rgba(255,255,255,0.96);
        border: 1px solid rgba(30,99,214,0.14);
        border-radius: 22px;
        box-shadow: 0 16px 36px rgba(16,43,106,0.16);
        overflow: hidden;
        backdrop-filter: blur(12px);
    }

    .mobile-quick a {
        color: #102B6A;
        text-align: center;
        padding: 11px 4px;
        font-size: 13px;
        font-weight: 700;
    }

    .mobile-quick a:hover {
        color: #E8212E;
        background: #F6F8FF;
    }

    .site-footer {
        padding-bottom: 104px;
    }
}