* {
    box-sizing: border-box;
}
:root {
    --bg: #F7F6F2;
    --white: #FFFFFF;
    --soft: #F3EFE8;
    --soft-2: #EFE8DD;
    --soft-3: #FAF8F4;
    --title: #B99563;
    --nav: #3D352B;
    --text: #2F2D2A;
    --muted: #6B6256;
    --hint: #8E8579;
    --accent: #D2B17D;
    --footer: #2F2A24;
    --footer-text: #F7F0E6;
    --border: rgba(185,149,99,0.18);
    --shadow: 0 14px 36px rgba(92,73,50,0.12);
    --button: linear-gradient(180deg, #E0C8A2 0%, #C9A978 55%, #A98152 100%);
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.75;
    padding-top: 88px;
    overflow-x: hidden;
}
a {
    color: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    display: block;
}
p {
    margin: 0 0 14px;
    color: var(--muted);
}
h1, h2, h3, .section-title {
    color: var(--title);
    line-height: 1.28;
    margin: 0 0 16px;
    font-weight: 800;
    letter-spacing: 0.01em;
}
h1 {
    font-size: clamp(32px, 5vw, 58px);
}
h2, .section-title {
    font-size: clamp(25px, 3.2vw, 38px);
}
h3 {
    font-size: 20px;
}
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1200;
    background: #FFFFFF;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(92,73,50,0.10);
}
.header-inner {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 78px;
    display: flex;
    align-items: center;
    gap: 22px;
}
.logo {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}
.logo img {
    max-height: 52px;
    width: auto;
    display: block;
}
.nav {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-width: 0;
}
.nav > a,
.dropdown-toggle {
    color: var(--nav);
    font-size: 15px;
    font-weight: 650;
    padding: 25px 12px;
    white-space: nowrap;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.nav > a::after,
.dropdown-toggle::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 16px;
    height: 2px;
    background: var(--title);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .22s ease;
    border-radius: 999px;
}
.nav a.active,
.dropdown.active > .dropdown-toggle,
.dropdown-toggle.active,
.nav > a:hover,
.dropdown-toggle:hover {
    color: var(--title);
}
.nav a.active::after,
.dropdown.active > .dropdown-toggle::after,
.dropdown-toggle.active::after,
.nav > a:hover::after,
.dropdown-toggle:hover::after {
    transform: scaleX(1);
}
.nav-item {
    position: relative;
}
.dropdown-menu {
    position: absolute;
    top: calc(100% - 8px);
    left: 50%;
    transform: translate(-50%, 12px);
    min-width: 180px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    box-shadow: 0 18px 40px rgba(92,73,50,0.16);
    border-radius: 18px;
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transition: all .22s ease;
    z-index: 1500;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}
.dropdown-menu a {
    display: block;
    padding: 10px 14px;
    color: var(--nav);
    border-radius: 12px;
    white-space: nowrap;
    font-size: 14px;
    font-weight: 600;
}
.dropdown-menu a:hover,
.dropdown-menu a.active {
    color: var(--title);
    background: var(--soft-3);
}
.main-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 44px;
    padding: 0 24px;
    border-radius: 999px;
    background: var(--button);
    color: #FFFFFF;
    font-weight: 800;
    box-shadow: 0 10px 20px rgba(169,129,82,0.24);
    border: 0;
    cursor: pointer;
    white-space: nowrap;
    transition: transform .2s ease, box-shadow .2s ease;
}
.main-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 26px rgba(169,129,82,0.28);
}
.header-register {
    flex: 0 0 auto;
}
.mobile-header {
    display: none;
}
.site-main {
    min-height: 60vh;
}
.container {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}
.section {
    padding: 54px 0;
}
.section.compact {
    padding: 34px 0;
}
.section-head {
    max-width: 780px;
    margin: 0 auto 28px;
    text-align: center;
}
.section-head p {
    font-size: 17px;
}
.banner-slider {
    max-width: 1200px;
    height: clamp(260px, 42vw, 520px);
    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;
}
.slides {
    height: 100%;
    position: relative;
}
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .6s ease, visibility .6s ease;
    background: #FFFFFF;
}
.slide.active {
    opacity: 1;
    visibility: visible;
}
.banner-slider img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #FFFFFF;
}
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.78);
    background: rgba(47,42,36,0.48);
    color: #FFFFFF;
    font-size: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 3;
}
.slider-btn.prev { left: 18px; }
.slider-btn.next { right: 18px; }
.slider-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 16px;
    display: flex;
    justify-content: center;
    gap: 9px;
    z-index: 3;
}
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid #FFFFFF;
    background: rgba(255,255,255,0.55);
    cursor: pointer;
    padding: 0;
}
.slider-dot.active {
    background: var(--title);
    border-color: var(--title);
}
.hero-grid,
.split-grid {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 30px;
    align-items: center;
}
.hero-panel,
.card,
.zone-card,
.info-card,
.review-card,
.notice-card,
.faq-item,
.contact-panel,
.inner-hero,
.policy-box {
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(185,149,99,0.18);
    box-shadow: 0 14px 36px rgba(92,73,50,0.12);
    border-radius: 24px;
}
.hero-panel {
    padding: clamp(28px, 4vw, 48px);
}
.kicker,
.tag,
.number-badge,
.highlight,
.text-link {
    color: var(--title);
}
.kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    margin-bottom: 12px;
    background: var(--soft-3);
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
}
.button-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 20px;
}
.text-link {
    font-weight: 800;
    border-bottom: 1px solid rgba(185,149,99,.45);
}
.image-card {
    overflow: hidden;
    background: #FFFFFF;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 12px;
}
.image-card img,
.media-image img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
    border-radius: 18px;
    background: #FFFFFF;
}
.grid-2,
.grid-3,
.grid-4 {
    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,
.notice-card,
.faq-item,
.policy-box {
    padding: 24px;
}
.card h3,
.zone-card h3,
.info-card h3,
.review-card h3,
.notice-card h3,
.faq-item h3 {
    margin-bottom: 10px;
}
.card p,
.zone-card p,
.info-card p,
.review-card p,
.notice-card p,
.faq-item p {
    font-size: 15px;
}
.zone-card .text-link,
.card .text-link {
    display: inline-flex;
    margin-top: 8px;
}
.tinted {
    background: var(--soft);
}
.soft-band {
    background: linear-gradient(180deg, #FAF8F4 0%, #F3EFE8 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.media-image {
    border-radius: 24px;
    overflow: hidden;
    background: #FFFFFF;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    padding: 12px;
}
.steps {
    counter-reset: step;
}
.step-item {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}
.step-item:last-child {
    border-bottom: 0;
}
.number-badge {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--soft-3);
    border: 1px solid var(--border);
    font-weight: 900;
}
.review-card {
    position: relative;
}
.review-card::before {
    content: "“";
    position: absolute;
    right: 22px;
    top: 8px;
    color: rgba(185,149,99,0.22);
    font-size: 58px;
    line-height: 1;
    font-family: Georgia, serif;
}
.faq-list {
    display: grid;
    gap: 16px;
}
.faq-item h3 {
    font-size: 18px;
}
.notice-list {
    display: grid;
    gap: 14px;
}
.notice-list li,
.check-list li {
    margin-bottom: 10px;
    color: var(--muted);
}
.check-list {
    padding-left: 20px;
    margin: 0;
}
.inner-hero {
    padding: clamp(32px, 5vw, 58px);
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 30px;
    align-items: center;
    margin-top: 28px;
}
.inner-hero .media-image {
    box-shadow: none;
}
.breadcrumb {
    display: inline-flex;
    color: var(--hint);
    font-size: 14px;
    margin-bottom: 12px;
}
.page-content {
    padding: 48px 0 68px;
}
.feature-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 16px;
    margin-top: 24px;
}
.feature-strip span {
    display: block;
    background: var(--soft-3);
    color: var(--title);
    border: 1px solid var(--border);
    padding: 12px;
    border-radius: 16px;
    text-align: center;
    font-weight: 800;
}
.contact-panel {
    padding: 30px;
}
.contact-lines {
    display: grid;
    gap: 14px;
}
.contact-line {
    padding: 16px;
    background: var(--soft-3);
    border-radius: 16px;
    border: 1px solid var(--border);
}
.register-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 32px;
    background: var(--bg);
}
.register-card {
    width: min(760px, 100%);
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 40px;
    box-shadow: var(--shadow);
    text-align: center;
}
.register-card .logo {
    justify-content: center;
    margin-bottom: 24px;
}
.register-card p {
    text-align: left;
}
.site-footer {
    background: var(--footer);
    color: var(--footer-text);
    margin-top: 30px;
}
.footer-inner {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    padding: 54px 0 30px;
    display: grid;
    grid-template-columns: 1.1fr 1.4fr;
    gap: 42px;
}
.footer-logo img {
    max-height: 54px;
}
.footer-brand p,
.footer-note,
.footer-bottom p {
    color: rgba(247,240,230,0.78);
}
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 22px;
}
.footer-links h3 {
    color: var(--footer-text);
    font-size: 17px;
    margin-bottom: 12px;
}
.footer-links a {
    display: block;
    color: rgba(247,240,230,0.76);
    margin-bottom: 8px;
    font-size: 14px;
}
.footer-links a:hover {
    color: #FFFFFF;
}
.footer-bottom {
    border-top: 1px solid rgba(247,240,230,0.12);
    text-align: center;
    padding: 18px 16px;
}
.drawer-mask,
.mobile-drawer {
    display: none;
}
@media (max-width: 1080px) {
    .nav > a,
    .dropdown-toggle {
        padding-left: 8px;
        padding-right: 8px;
        font-size: 14px;
    }
    .header-inner {
        gap: 14px;
    }
}
@media (max-width: 900px) {
    body {
        padding-top: 76px;
    }
    .desktop-header {
        display: none;
    }
    .mobile-header {
        display: flex;
        width: 100%;
        min-height: 70px;
        justify-content: space-between;
        gap: 10px;
    }
    .mobile-logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .logo img {
        max-height: 46px;
    }
    .menu-toggle,
    .drawer-close {
        width: 42px;
        height: 42px;
        border: 1px solid var(--border);
        border-radius: 14px;
        background: #FFFFFF;
        color: var(--title);
        font-size: 24px;
        line-height: 1;
        cursor: pointer;
    }
    .mobile-register {
        padding: 0 18px;
        min-height: 40px;
        font-size: 14px;
        position: relative;
        z-index: 2;
    }
    .drawer-mask {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.42);
        opacity: 0;
        visibility: hidden;
        transition: opacity .25s ease, visibility .25s ease;
        z-index: 1300;
    }
    .mobile-drawer {
        display: block;
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        width: 84vw;
        max-width: 320px;
        background: #FFFFFF;
        transform: translateX(-100%);
        transition: transform .28s ease;
        z-index: 1400;
        overflow-y: auto;
        box-shadow: 18px 0 36px rgba(0,0,0,0.18);
    }
    .drawer-open .drawer-mask {
        opacity: 1;
        visibility: visible;
    }
    .drawer-open .mobile-drawer {
        transform: translateX(0);
    }
    body.drawer-open {
        overflow: hidden;
    }
    .drawer-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 18px;
        background: var(--soft-3);
        border-bottom: 1px solid var(--border);
    }
    .drawer-nav {
        padding: 14px;
    }
    .drawer-nav a {
        display: block;
        padding: 13px 14px;
        border-radius: 14px;
        color: var(--nav);
        font-weight: 750;
        margin-bottom: 4px;
    }
    .drawer-nav a.active,
    .drawer-nav a:hover {
        color: var(--title);
        background: var(--soft-3);
    }
    .banner-slider {
        width: min(100% - 24px, 1200px);
        margin-top: 18px;
        border-radius: 18px;
        height: clamp(210px, 58vw, 380px);
    }
    .slider-btn {
        width: 38px;
        height: 38px;
        font-size: 22px;
    }
    .hero-grid,
    .split-grid,
    .inner-hero,
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .grid-4,
    .grid-3,
    .grid-2,
    .feature-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .section {
        padding: 42px 0;
    }
}
@media (max-width: 620px) {
    .container,
    .footer-inner,
    .header-inner {
        width: min(100% - 24px, 1200px);
    }
    .grid-4,
    .grid-3,
    .grid-2,
    .feature-strip {
        grid-template-columns: 1fr;
    }
    .hero-panel,
    .card,
    .zone-card,
    .info-card,
    .review-card,
    .notice-card,
    .faq-item,
    .policy-box,
    .inner-hero,
    .contact-panel {
        border-radius: 20px;
        padding: 20px;
    }
    .button-row {
        align-items: stretch;
    }
    .button-row .main-btn {
        width: 100%;
    }
    .footer-links {
        grid-template-columns: 1fr;
    }
    .step-item {
        grid-template-columns: 44px 1fr;
    }
    .banner-slider {
        height: 210px;
    }
    .slider-dot {
        width: 9px;
        height: 9px;
    }
}