:root {
    --pool-blue: #1f6fae;
    --pool-blue-deep: #2b5f86;
    --mist-blue: #e9f4fb;
    --card-bg: rgba(255, 255, 255, 0.1);
    --card-bg-soft: rgba(240, 248, 255, 0.1);
    --card-border: rgba(141, 180, 206, 0.2);
    --heading: #24394d;
    --text: #2f465c;
    --accent-green: #3a9b6f;
    --line: #cddbe7;
    --shadow: rgba(33, 66, 93, 0.18);
}

body {
    font-family: "PingFang HK", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
    color: var(--text);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        linear-gradient(180deg, rgba(230, 241, 248, 0.18) 0%, rgba(212, 229, 240, 0.25) 100%),
        url("../images/contact.jpg") center center / cover no-repeat fixed;
}

.contact-page .top-nav-toggle,
.contact-page .lang-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(90, 139, 173, 0.2);
    color: var(--heading);
    backdrop-filter: blur(14px) saturate(145%);
    -webkit-backdrop-filter: blur(14px) saturate(145%);
    box-shadow: 0 8px 18px rgba(43, 95, 134, 0.15);
}

.contact-page .top-nav-toggle i,
.contact-page .lang-btn i {
    color: var(--pool-blue);
    opacity: 1;
}

.contact-page .top-nav-toggle:hover,
.contact-page .lang-btn:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(31, 111, 174, 0.68) !important;
    box-shadow: 0 10px 20px rgba(31, 111, 174, 0.2);
    color: var(--heading);
}

.contact-page .side-nav {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(90, 139, 173, 0.2);
    box-shadow: 0 16px 36px rgba(43, 95, 134, 0.2);
    backdrop-filter: blur(16px) saturate(145%);
    -webkit-backdrop-filter: blur(16px) saturate(145%);
}

.contact-page .side-nav .nav-list li a {
    color: var(--heading);
    font-weight: 600;
}

.contact-page .side-nav .nav-list li a:hover,
.contact-page .side-nav .nav-list li a:active {
    background-color: rgba(58, 155, 111, 0.12);
    color: var(--pool-blue-deep);
}

.contact-page .side-nav .nav-list li {
    border-bottom-color: var(--line);
}

.contact-main {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 92px 16px 24px;
    min-height: 100vh;
    justify-content: space-between;
}

.social-section {
    max-width: 560px;
    width: 100%;
    margin: auto auto;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 22px;
    padding: 22px 18px 18px;
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    box-shadow: 0 14px 30px var(--shadow);
}

.social-header {
    text-align: center;
    margin-bottom: 12px;
}

.section-title {
    margin: 0 0 6px;
    font-size: 18px;
    color: var(--heading);
    letter-spacing: 0.5px;
    font-weight: 700;
}

.section-subtitle {
    margin: 0;
    font-size: 11px;
    color: rgba(44, 62, 80, 0.78);
    line-height: 1.5;
}

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

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--heading);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.icon-circle {
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.88);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    border: 1px solid rgba(90, 139, 173, 0.26);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 8px 18px rgba(43, 95, 134, 0.16);
    overflow: hidden;
}

.icon-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hotel-logo-icon {
    border-radius: inherit;
}

.icon-item span {
    font-size: 12px;
    color: var(--heading);
    text-align: center;
    font-weight: 600;
    max-width: 90px;
    line-height: 1.3;
}

.icon-item:active .icon-circle,
.icon-item:hover .icon-circle {
    transform: translateY(-3px);
    border-color: rgba(58, 155, 111, 0.65);
    box-shadow: 0 12px 18px rgba(58, 155, 111, 0.22);
}

.info-section {
    background: var(--card-bg);
    padding: 12px;
    border-radius: 16px;
    border: 1px solid var(--card-border);
    margin-top: 0;
    max-width: 560px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 14px 30px var(--shadow);
    backdrop-filter: blur(20px) saturate(145%);
    -webkit-backdrop-filter: blur(20px) saturate(145%);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 10px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--text);
    overflow: hidden;
}

.info-icon {
    width: 30px;
    height: 30px;
    background: rgba(31, 111, 174, 0.12);
    border: 1px solid rgba(31, 111, 174, 0.22);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pool-blue);
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 1px;
}

.info-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    overflow: hidden;
}

.info-item .label {
    color: var(--pool-blue-deep);
    font-size: 10px;
    font-weight: 700;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.info-content {
    font-size: 11px;
    color: var(--text);
    line-height: 1.3;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}

.info-content a {
    color: var(--text);
}

.info-content a:hover {
    color: var(--accent-green);
}

/* Responsive */
@media (max-width: 480px) {
    body {
        background:
            linear-gradient(180deg, rgba(230, 241, 248, 0.2) 0%, rgba(212, 229, 240, 0.32) 100%),
            url("../images/contact.jpg") center center / cover no-repeat scroll;
    }

    .icon-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
    }

    .icon-circle {
        width: 56px;
        height: 56px;
        font-size: 22px;
    }

    .icon-item span {
        font-size: 10px;
    }

    .contact-main {
        padding: 84px 14px 18px;
    }

    .social-section {
        margin: auto auto;
        padding: 20px 14px 16px;
    }

    .info-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px 10px;
    }

    .info-icon {
        width: 24px;
        height: 24px;
        font-size: 11px;
    }

    .info-item .label {
        font-size: 9px;
    }

    .info-content {
        font-size: 10px;
    }

    .info-section {
        padding: 12px 10px;
    }
}