/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #eaf7fd;
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    text-decoration: none;
    color: #2ea3d6;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background-color: #142f51;
    padding: 12px 0;
}

.header-inner {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 40px;
    width: auto;
}

.main-nav {
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: #ffffff;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.2s;
}

.main-nav a:hover {
    color: #2ea3d6;
    text-decoration: none;
}

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1001;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #fff;
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.burger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Breadcrumb */
.breadcrumb {
    padding: 16px 0;
    font-size: 14px;
    color: #555;
}

.breadcrumb a {
    color: #1885BD;
}

/* Main Content Grid */
.main-content {
    flex: 1;
    padding-top: 30px;
    padding-bottom: 50px;
}

.content-grid {
    max-width: 820px;
    margin: 0 auto;
}

/* Age Verification Box */
.age-verify-box {
    background-color: #ffffff;
    border: 2px solid #142f51;
    border-radius: 8px;
    padding: 60px 50px;
    text-align: center;
    margin-bottom: 40px;
}

.badge {
    display: inline-block;
    background-color: #ffffff;
    color: #1885BD;
    border: 2px solid #1885BD;
    font-size: 13px;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.age-verify-title {
    font-size: 26px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.age-verify-box p {
    color: #666;
    font-size: 15px;
    margin-bottom: 28px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.btn-enter {
    display: inline-block;
    background-color: #1fa927;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    padding: 16px 48px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.btn-enter:hover {
    background-color: #1a8f21;
    text-decoration: none;
}

.leave-link {
    display: block;
    margin-top: 16px;
    color: #999;
    font-size: 13px;
}

.leave-link:hover {
    color: #666;
}

/* Page Content */
.page-content h1 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 20px;
    line-height: 1.3;
}

.page-content p {
    color: #555;
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 20px;
}

.page-content h2 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-top: 10px;
    margin-bottom: 16px;
}

.contact-list {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 20px;
}

.contact-list li {
    color: #555;
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 6px;
}

.other-cities-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-top: 10px;
    margin-bottom: 16px;
}

.city-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.city-btn {
    display: block;
    background-color: #ffffff;
    color: #142f51;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    padding: 14px 10px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    transition: background-color 0.2s, border-color 0.2s;
}

.city-btn:hover {
    background-color: #f0f8ff;
    border-color: #2ea3d6;
    text-decoration: none;
}

.city-buttons-4 {
    grid-template-columns: repeat(4, 1fr);
}

.browse-all-wrap {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 40px;
}

.btn-browse-all {
    display: inline-block;
    background-color: #142f51;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 14px 40px;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.btn-browse-all:hover {
    background-color: #1a3d66;
    text-decoration: none;
}

@media (max-width: 640px) {
    .city-buttons-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .city-buttons {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Footer */
.site-footer {
    background-color: #142f51;
    color: #ccc;
    padding: 40px 0 30px;
    margin-top: auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    padding-bottom: 30px;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 12px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: #aab;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-col ul li a:hover {
    color: #2ea3d6;
    text-decoration: none;
}

.footer-bottom {
    /* bottom section */
}

.copyright {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 13px;
    line-height: 1.6;
    color: #aab;
}

.disclaimer a {
    color: #2ea3d6;
}

/* Responsive */
@media (max-width: 768px) {
    .burger {
        display: flex;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #142f51;
        flex-direction: column;
        padding: 16px 20px 20px;
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 1000;
    }

    .main-nav.open {
        display: flex;
    }

    .main-nav a {
        padding: 10px 0;
        font-size: 16px;
    }

    .header-inner {
        position: relative;
    }

    .age-verify-box {
        padding: 50px 20px;
    }

    .age-verify-title {
        font-size: 22px;
    }

    .btn-enter {
        padding: 14px 36px;
        font-size: 15px;
    }

    .footer-top {
        flex-direction: column;
        gap: 24px;
    }
}