* {
    box-sizing: border-box;
}
:root {
    --bg: #F7F6F2;
    --white: #FFFFFF;
    --soft: #F3EFE8;
    --soft2: #EFE8DD;
    --soft3: #FAF8F4;
    --gold: #B99563;
    --gold-light: #D2B17D;
    --nav: #3D352B;
    --text: #2F2D2A;
    --muted: #6B6256;
    --hint: #8E8579;
    --footer: #2F2A24;
    --footer-text: #F7F0E6;
    --border: rgba(185,149,99,0.18);
    --shadow: 0 14px 36px rgba(92,73,50,0.12);
    --shadow-soft: 0 8px 24px rgba(92,73,50,0.10);
    --btn: linear-gradient(180deg, #E0C8A2 0%, #C9A978 55%, #A98152 100%);
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.75;
    overflow-x: hidden;
}
a {
    color: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    height: auto;
}
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #FFFFFF;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
}
.header-inner {
    width: min(1200px, calc(100% - 40px));
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 22px;
}
.logo,
.drawer-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}
.logo img {
    max-height: 52px;
    width: auto;
    display: block;
}
.desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 1 1 auto;
    min-width: 0;
}
.desktop-nav > a,
.dropdown-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    height: 40px;
    padding: 0 12px;
    border: 0;
    background: transparent;
    color: #3D352B;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
}
.desktop-nav > a::after,
.dropdown-toggle::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 1px;
    height: 2px;
    transform: scaleX(0);
    transform-origin: center;
    background: var(--gold);
    transition: transform .22s ease;
}
.desktop-nav > a:hover,
.dropdown-toggle:hover,
.desktop-nav .active,
.dropdown-toggle.active {
    color: var(--gold);
}
.desktop-nav > a:hover::after,
.dropdown-toggle:hover::after,
.desktop-nav .active::after,
.dropdown-toggle.active::after {
    transform: scaleX(1);
}
.nav-dropdown {
    position: relative;
    display: inline-flex;
}
.dropdown-toggle::before {
    content: "";
    width: 0;
    height: 0;
    margin-left: 7px;
    order: 2;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
}
.dropdown-panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    min-width: 180px;
    padding: 10px;
    border-radius: 16px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    box-shadow: 0 18px 40px rgba(92,73,50,0.16);
    transform: translateX(-50%) translateY(8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
    z-index: 1500;
}
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown.open .dropdown-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}
.dropdown-panel a {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    color: #3D352B;
    font-size: 14px;
    white-space: nowrap;
}
.dropdown-panel a:hover,
.dropdown-panel a.active {
    color: var(--gold);
    background: var(--soft3);
}
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 22px;
    border-radius: 999px;
    background: var(--btn);
    color: #FFFFFF;
    font-weight: 700;
    box-shadow: 0 10px 22px rgba(169,129,82,0.22);
    border: 0;
    white-space: nowrap;
    transition: transform .18s ease, box-shadow .18s ease;
}
.main-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(169,129,82,0.28);
}
.header-btn {
    flex: 0 0 auto;
}
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 14px;
    background: var(--soft3);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}
.menu-toggle span {
    width: 20px;
    height: 2px;
    background: #3D352B;
    border-radius: 2px;
}
.drawer-overlay {
    position: fixed;
    inset: 0;
    z-index: 1600;
    background: rgba(0,0,0,0.42);
    opacity: 0;
    transition: opacity .22s ease;
}
.drawer-overlay.show {
    opacity: 1;
}
.mobile-drawer {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 84vw;
    max-width: 320px;
    z-index: 1700;
    background: #FFFFFF;
    transform: translateX(-104%);
    transition: transform .26s ease;
    box-shadow: 20px 0 40px rgba(0,0,0,0.16);
    overflow-y: auto;
}
.mobile-drawer.open {
    transform: translateX(0);
}
.drawer-open {
    overflow: hidden;
}
.drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border);
}
.drawer-logo img,
.footer-logo img {
    max-height: 46px;
    width: auto;
    display: block;
}
.drawer-close {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: var(--soft);
    color: var(--nav);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}
.drawer-nav {
    display: grid;
    gap: 8px;
    padding: 18px 18px 26px;
}
.drawer-nav a {
    padding: 12px 14px;
    border-radius: 14px;
    color: var(--nav);
    font-weight: 700;
    background: var(--soft3);
}
.drawer-nav a.active,
.drawer-nav a:hover {
    color: var(--gold);
    background: var(--soft);
}
.site-main {
    padding-top: 96px;
}
.container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}
.section {
    padding: 46px 0;
}
.section.compact {
    padding: 30px 0;
}
h1, h2, h3, .section-title {
    color: #B99563;
    line-height: 1.32;
    margin: 0 0 16px;
}
h1 {
    font-size: clamp(32px, 5vw, 56px);
    letter-spacing: -0.02em;
}
h2, .section-title {
    font-size: clamp(25px, 3vw, 36px);
}
h3 {
    font-size: 21px;
}
p {
    margin: 0 0 14px;
}
.lead {
    color: var(--muted);
    font-size: 18px;
}
.muted {
    color: var(--muted);
}
.hint {
    color: var(--hint);
    font-size: 14px;
}
.highlight,
.text-link {
    color: #B99563;
}
.text-link {
    font-weight: 700;
}
.tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(210,177,125,0.14);
    color: #D2B17D;
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 12px;
}
.hero-panel,
.feature-panel,
.app-panel,
.notice-panel,
.card,
.zone-card,
.info-card,
.review-card,
.faq-item,
.page-hero {
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(185,149,99,0.18);
    box-shadow: var(--shadow);
}
.page-hero {
    padding: clamp(26px, 5vw, 58px);
    border-radius: 26px;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 34px;
    align-items: center;
}
.hero-panel,
.feature-panel,
.app-panel {
    border-radius: 26px;
    padding: clamp(24px, 4vw, 44px);
}
.hero-grid,
.two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    gap: 34px;
    align-items: center;
}
.image-panel {
    border-radius: 24px;
    overflow: hidden;
    background: #FFFFFF;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.image-panel img {
    display: block;
    width: 100%;
    height: auto;
}
.banner-slider {
    width: min(1200px, calc(100% - 40px));
    margin: 28px auto 36px;
    border-radius: 22px;
    background: #FFFFFF;
    box-shadow: 0 18px 40px rgba(92,73,50,0.12);
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.slider-track {
    position: relative;
    aspect-ratio: 16 / 6.2;
    min-height: 280px;
    background: #FFFFFF;
}
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .45s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
}
.slide.active {
    opacity: 1;
    z-index: 2;
}
.banner-slider img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #FFFFFF;
}
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(185,149,99,0.25);
    background: rgba(255,255,255,0.92);
    color: var(--gold);
    z-index: 5;
    cursor: pointer;
    font-size: 28px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.slider-arrow.prev { left: 18px; }
.slider-arrow.next { right: 18px; }
.slider-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 16px;
    z-index: 6;
    display: flex;
    justify-content: center;
    gap: 9px;
}
.slider-dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    border: 0;
    background: rgba(61,53,43,0.25);
    cursor: pointer;
    transition: width .2s ease, background .2s ease;
}
.slider-dot.active {
    width: 30px;
    background: var(--gold);
}
.grid {
    display: grid;
    gap: 22px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card,
.zone-card,
.info-card,
.review-card,
.faq-item {
    border-radius: 22px;
    padding: 24px;
}
.zone-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}
.zone-card .text-link {
    margin-top: auto;
}
.card-img {
    display: block;
    width: 100%;
    height: 180px;
    object-fit: contain;
    background: #FAF8F4;
    border-radius: 18px;
    margin-bottom: 16px;
}
.number-list {
    display: grid;
    gap: 16px;
    counter-reset: steps;
}
.number-item {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}
.number-badge {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(210,177,125,0.14);
    color: #D2B17D;
    font-weight: 900;
}
.review-card {
    color: var(--muted);
}
.review-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text);
}
.notice-panel {
    border-radius: 24px;
    padding: 28px;
    background: linear-gradient(180deg, #FFFFFF 0%, #FAF8F4 100%);
}
.faq-list {
    display: grid;
    gap: 16px;
}
.faq-item h3 {
    margin-bottom: 8px;
}
.cta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 22px;
}
.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}
.pill-list span {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--soft);
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}
.soft-bg {
    background: var(--soft);
}
.site-footer {
    margin-top: 50px;
    background: #2F2A24;
    color: #F7F0E6;
}
.footer-inner {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
    padding: 48px 0 28px;
    display: grid;
    grid-template-columns: minmax(260px, 1.1fr) minmax(0, 1.5fr);
    gap: 38px;
}
.footer-brand p,
.footer-notice p {
    color: rgba(247,240,230,0.82);
}
.footer-brand .footer-logo {
    margin-bottom: 16px;
}
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}
.footer-links h3 {
    color: #F7F0E6;
    font-size: 17px;
}
.footer-links a {
    display: block;
    color: rgba(247,240,230,0.78);
    margin: 7px 0;
}
.footer-links a:hover {
    color: #FFFFFF;
}
.footer-notice {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
    padding: 20px 0 34px;
    border-top: 1px solid rgba(247,240,230,0.14);
}
@media (max-width: 1040px) {
    .desktop-nav {
        gap: 2px;
    }
    .desktop-nav > a,
    .dropdown-toggle {
        padding: 0 8px;
        font-size: 14px;
    }
}
@media (max-width: 900px) {
    .header-inner {
        width: min(100% - 24px, 720px);
        min-height: 68px;
        gap: 12px;
        justify-content: space-between;
    }
    .menu-toggle {
        display: inline-flex;
        flex: 0 0 auto;
    }
    .desktop-nav {
        display: none;
    }
    .logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .logo img {
        max-height: 44px;
    }
    .header-btn {
        min-height: 38px;
        padding: 0 16px;
        font-size: 14px;
        margin-left: auto;
    }
    .site-main {
        padding-top: 84px;
    }
    .page-hero,
    .hero-grid,
    .two-column {
        grid-template-columns: 1fr;
    }
    .grid-3,
    .grid-4,
    .grid-2 {
        grid-template-columns: 1fr;
    }
    .slider-track {
        aspect-ratio: 16 / 9;
        min-height: 220px;
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 560px) {
    .container,
    .banner-slider,
    .footer-inner,
    .footer-notice {
        width: calc(100% - 24px);
    }
    .section {
        padding: 34px 0;
    }
    .page-hero,
    .hero-panel,
    .feature-panel,
    .app-panel,
    .notice-panel,
    .card,
    .zone-card,
    .info-card,
    .review-card,
    .faq-item {
        border-radius: 18px;
        padding: 20px;
    }
    .slider-arrow {
        width: 38px;
        height: 38px;
        font-size: 24px;
    }
    .slider-arrow.prev { left: 10px; }
    .slider-arrow.next { right: 10px; }
    .slider-dots { bottom: 10px; }
    .footer-links {
        grid-template-columns: 1fr;
    }
    .card-img {
        height: 150px;
    }
}