* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

body {
    background: #F7F3EC;
    color: #3E4148;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.75;
    padding-bottom: 0;
}

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

img {
    display: block;
}

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

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(185,139,93,0.12);
}

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

.brand-logo {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.brand-logo img {
    width: 132px;
    height: auto;
    max-height: 48px;
    object-fit: contain;
}

.nav-core {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: nowrap;
    min-width: 0;
    flex: 1 1 auto;
}

.nav-core a {
    white-space: nowrap;
    color: #3E4148;
    font-weight: 600;
    font-size: 15px;
    padding: 8px 10px;
    border-radius: 999px;
    transition: color .2s ease, background .2s ease;
}

.nav-core a:hover,
.nav-core a.active {
    color: #B98B5D;
    background: #FAF6EF;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.more-menu {
    position: relative;
    flex-shrink: 0;
}

.more-trigger {
    border: 1px solid rgba(185,139,93,0.2);
    background: #FFFFFF;
    color: #3E4148;
    border-radius: 999px;
    padding: 9px 16px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

.more-trigger:hover {
    color: #B98B5D;
    border-color: #E8D2B5;
}

.more-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 12px);
    min-width: 220px;
    background: #FFFFFF;
    border: 1px solid rgba(185,139,93,0.18);
    box-shadow: 0 18px 42px rgba(185,139,93,0.18);
    z-index: 10000;
    border-radius: 16px;
    padding: 10px;
    display: none;
}

.more-menu:hover .more-dropdown,
.more-menu.open .more-dropdown {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
}

.more-dropdown a {
    color: #3E4148;
    padding: 9px 12px;
    border-radius: 12px;
    white-space: nowrap;
    font-weight: 600;
}

.more-dropdown a:hover,
.more-dropdown a.active {
    color: #B98B5D;
    background: #FAF6EF;
}

.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 22px;
    border-radius: 999px;
    background: linear-gradient(135deg, #E8C89A 0%, #D6A96F 55%, #B98B5D 100%);
    color: #FFFFFF;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(185,139,93,0.24);
    transition: transform .2s ease, box-shadow .2s ease;
    white-space: nowrap;
}

.main-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(185,139,93,0.28);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(185,139,93,0.22);
    border-radius: 12px;
    background: #FFFFFF;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #B98B5D;
    border-radius: 4px;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 22px;
}

.banner-slider {
    max-width: 1280px;
    margin: 24px auto 30px;
    border-radius: 18px;
    background: #FFFFFF;
    box-shadow: 0 14px 36px rgba(185,139,93,0.14);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.slider-viewport {
    overflow: hidden;
    width: 100%;
}

.slider-track {
    display: flex;
    transition: transform .55s ease;
}

.slide {
    min-width: 100%;
    background: #F7F3EC;
}

.banner-slider img {
    width: 100%;
    height: clamp(210px, 42vw, 500px);
    object-fit: contain;
    background: #F7F3EC;
}

.slider-prev,
.slider-next {
    position: absolute;
    top: 50%;
    width: 44px;
    height: 44px;
    margin-top: -22px;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.88);
    color: #B98B5D;
    font-size: 30px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(58,51,44,0.12);
}

.slider-prev {
    left: 18px;
}

.slider-next {
    right: 18px;
}

.slider-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 14px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 50%;
    background: rgba(185,139,93,0.35);
    cursor: pointer;
}

.slider-dot.active {
    background: #B98B5D;
}

.notice-strip {
    max-width: 1280px;
    margin: 0 auto 24px;
    padding: 14px 22px;
    border: 1px solid rgba(185,139,93,0.18);
    border-radius: 16px;
    background: linear-gradient(90deg, #FFFFFF 0%, #FAF6EF 62%, #EEF7FF 100%);
    color: #3E4148;
    box-shadow: 0 10px 28px rgba(185,139,93,0.08);
}

section {
    margin: 28px 0;
}

.section-card,
.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.notice-card {
    background: #FFFFFF;
    border: 1px solid rgba(185,139,93,0.18);
    box-shadow: 0 14px 36px rgba(185,139,93,0.12);
    border-radius: 20px;
}

.section-card {
    padding: clamp(24px, 4vw, 44px);
}

.hero-grid,
.feature-row,
.app-row,
.page-hero,
.duo-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, .92fr);
    gap: 28px;
    align-items: center;
}

.page-hero {
    margin-top: 28px;
}

.eyebrow {
    display: inline-flex;
    color: #B98B5D;
    background: #FAF6EF;
    border: 1px solid rgba(185,139,93,0.18);
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 10px;
}

h1,
h2,
h3,
.section-title {
    color: #3A332C;
    line-height: 1.35;
    margin: 0 0 14px;
}

h1 {
    font-size: clamp(30px, 4.6vw, 52px);
    letter-spacing: -0.03em;
}

h2,
.section-title {
    font-size: clamp(24px, 3vw, 34px);
}

h3 {
    font-size: 20px;
}

p {
    margin: 0 0 14px;
}

.lead {
    font-size: 18px;
    color: #3E4148;
}

.muted {
    color: #747A84;
}

.content-img,
.zone-card img,
.app-section img,
.banner-slider img,
.page-hero img,
.image-card img {
    max-width: 100%;
    height: auto;
}

.image-card {
    border-radius: 18px;
    overflow: hidden;
    background: #FAF6EF;
    border: 1px solid #E8D2B5;
}

.image-card img,
.content-img {
    width: 100%;
    object-fit: contain;
    background: #FAF6EF;
}

.channel-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.notice-card {
    padding: 22px;
}

.card h3,
.zone-card h3,
.info-card h3 {
    margin-bottom: 8px;
}

.text-link {
    color: #B98B5D;
    font-weight: 800;
    display: inline-flex;
    margin-top: 4px;
}

.text-link:hover {
    text-decoration: underline;
}

.feature-row {
    grid-template-columns: minmax(280px, .92fr) minmax(0, 1.08fr);
}

.three-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.two-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.review-card strong {
    display: block;
    color: #3A332C;
    margin-bottom: 8px;
}

.faq-list {
    display: grid;
    gap: 14px;
}

.faq-card h3 {
    font-size: 18px;
}

.notice-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #FAF6EF 100%);
}

.badge-list,
.point-list,
.service-list {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 16px 0 0;
    list-style: none;
}

.badge-list li,
.point-list li,
.service-list li {
    padding: 12px 14px;
    border-radius: 14px;
    background: #FAF6EF;
    border: 1px solid rgba(185,139,93,0.14);
}

.service-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.content-block {
    padding: clamp(22px, 3vw, 34px);
    background: #FFFFFF;
    border: 1px solid rgba(185,139,93,0.18);
    border-radius: 20px;
    box-shadow: 0 14px 36px rgba(185,139,93,0.10);
}

.content-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.kv-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.kv-list div {
    background: #FAF6EF;
    border: 1px solid rgba(185,139,93,0.16);
    border-radius: 16px;
    padding: 16px;
}

.site-footer {
    margin-top: 46px;
    background: #2F2B27;
    color: #F7F3EC;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 38px 22px 92px;
}

.footer-brand {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 18px;
    align-items: center;
    margin-bottom: 22px;
}

.footer-brand img {
    width: 112px;
    height: auto;
    object-fit: contain;
}

.footer-brand strong {
    display: block;
    font-size: 22px;
    margin-bottom: 6px;
}

.footer-brand p,
.footer-note p {
    color: rgba(247,243,236,0.82);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.footer-links a {
    color: #F7F3EC;
    border: 1px solid rgba(232,210,181,0.22);
    border-radius: 999px;
    padding: 8px 14px;
}

.copyright {
    color: rgba(247,243,236,0.62);
    font-size: 14px;
}

.mobile-bottom-nav {
    display: none;
}

@media (max-width: 1120px) {
    .nav-core {
        gap: 6px;
    }
    .nav-core a {
        padding: 8px 8px;
        font-size: 14px;
    }
}

@media (max-width: 1024px) {
    .nav-core {
        display: none;
    }
    .menu-toggle {
        display: inline-flex;
    }
    .header-inner {
        min-height: 68px;
        display: grid;
        grid-template-columns: 48px minmax(0, 1fr) auto;
        gap: 10px;
    }
    .brand-logo {
        justify-content: center;
    }
    .brand-logo img {
        width: 118px;
    }
    .more-menu {
        display: none;
    }
    .mobile-drawer,
    .drawer-mask {
        display: block;
    }
    .drawer-mask {
        position: fixed;
        inset: 0;
        background: rgba(47,43,39,0.46);
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s ease;
        z-index: 10000;
    }
    .mobile-drawer {
        position: fixed;
        top: 0;
        left: 0;
        width: min(86vw, 340px);
        height: 100vh;
        background: #FFFFFF;
        z-index: 10001;
        transform: translateX(-105%);
        transition: transform .25s ease;
        box-shadow: 18px 0 42px rgba(47,43,39,0.18);
        overflow-y: auto;
        padding-bottom: 28px;
    }
    .drawer-open .drawer-mask {
        opacity: 1;
        pointer-events: auto;
    }
    .drawer-open .mobile-drawer {
        transform: translateX(0);
    }
    .drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 18px;
        border-bottom: 1px solid rgba(185,139,93,0.14);
    }
    .drawer-logo img {
        width: 120px;
        height: auto;
        object-fit: contain;
    }
    .drawer-close {
        width: 38px;
        height: 38px;
        border: 0;
        border-radius: 50%;
        background: #FAF6EF;
        color: #B98B5D;
        font-size: 28px;
        line-height: 1;
        cursor: pointer;
    }
    .drawer-nav {
        display: grid;
        gap: 6px;
        padding: 16px;
    }
    .drawer-nav a {
        padding: 12px 14px;
        border-radius: 14px;
        color: #3E4148;
        font-weight: 700;
        background: #FFFFFF;
        border: 1px solid rgba(185,139,93,0.1);
    }
    .drawer-nav a.active,
    .drawer-nav a:hover {
        background: #FAF6EF;
        color: #B98B5D;
        border-color: rgba(185,139,93,0.22);
    }
    .mobile-bottom-nav {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 10px;
        z-index: 9998;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        padding: 8px;
        background: rgba(255,255,255,0.96);
        border: 1px solid rgba(185,139,93,0.18);
        border-radius: 18px;
        box-shadow: 0 14px 34px rgba(185,139,93,0.18);
        backdrop-filter: blur(12px);
    }
    .mobile-bottom-nav a {
        text-align: center;
        color: #3E4148;
        font-weight: 800;
        border-radius: 14px;
        padding: 8px 4px;
        font-size: 13px;
    }
    .mobile-bottom-nav a.active {
        background: #FAF6EF;
        color: #B98B5D;
    }
    body {
        padding-bottom: 72px;
    }
}

@media (max-width: 900px) {
    .hero-grid,
    .feature-row,
    .app-row,
    .page-hero,
    .duo-grid,
    .content-columns {
        grid-template-columns: 1fr;
    }
    .channel-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .three-grid,
    .review-grid,
    .kv-list {
        grid-template-columns: 1fr;
    }
    .service-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .site-header {
        position: sticky;
        top: 0;
        z-index: 9999;
    }

    .mobile-drawer,
    .drawer-mask {
        z-index: 10000;
    }

    .mobile-drawer {
        z-index: 10001;
    }

    .header-inner {
        padding: 0 14px;
    }

    .main-btn {
        min-height: 38px;
        padding: 0 16px;
    }

    .container {
        padding: 0 14px;
    }

    .banner-slider {
        margin: 16px 14px 20px;
        border-radius: 14px;
    }

    .banner-slider img {
        height: clamp(180px, 58vw, 320px);
    }

    .slider-prev,
    .slider-next {
        width: 36px;
        height: 36px;
        font-size: 24px;
        margin-top: -18px;
    }

    .slider-prev {
        left: 10px;
    }

    .slider-next {
        right: 10px;
    }

    .notice-strip {
        margin: 0 14px 20px;
        padding: 12px 14px;
    }

    .section-card,
    .card,
    .zone-card,
    .info-card,
    .review-card,
    .faq-card,
    .notice-card,
    .content-block {
        border-radius: 16px;
    }

    .channel-grid,
    .two-grid {
        grid-template-columns: 1fr;
    }

    .footer-brand {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 420px) {
    .brand-logo img {
        width: 102px;
    }
    .header-inner {
        grid-template-columns: 44px minmax(0, 1fr) auto;
    }
    .main-btn {
        padding: 0 14px;
        font-size: 14px;
    }
}