.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.75rem 1.4rem;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.contact-btn-primary {
    background: var(--front-primary);
    color: #fff;
    box-shadow: 0 18px 40px rgba(31, 162, 166, 0.25);
}

.contact-btn-primary:hover {
    transform: translateY(-1px);
    color: #fff;
    box-shadow: 0 20px 45px rgba(31, 162, 166, 0.35);
}

.contact-btn-ghost {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(31, 162, 166, 0.3);
    color: var(--front-primary);
}

.contact-btn-ghost:hover {
    transform: translateY(-1px);
    color: var(--front-primary);
    box-shadow: 0 14px 30px rgba(31, 162, 166, 0.18);
}

.contact-stat-grid {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.contact-stat {
    padding: 1rem 1.2rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(31, 162, 166, 0.12);
    box-shadow: 0 18px 35px rgba(31, 42, 68, 0.08);
}

.contact-stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--front-muted);
}

.contact-stat-value {
    font-size: 1.05rem;
    color: var(--front-deep);
}

.contact-card {
    background: var(--front-card);
    border-radius: 10px;
    padding: 1.6rem;
    box-shadow: var(--front-shadow);
}

.contact-card+.contact-card {
    margin-top: 1.2rem;
}

.contact-card-highlight {
    border: 1px solid rgba(31, 162, 166, 0.18);
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(12px);
}

.contact-card-soft {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(31, 42, 68, 0.08);
}

.contact-card-title {
    font-family: var(--front-font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.9rem;
    color: var(--front-deep);
}

.contact-card-text {
    color: var(--front-muted);
    margin: 0;
}

.contact-card-note {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--front-muted);
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.8rem;
}

.contact-list li {
    display: block;
}

.contact-list-link {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.95rem;
    align-items: start;
    color: var(--front-deep);
    text-decoration: none;
}

.contact-list-link:hover {
    color: var(--front-primary);
}

.contact-list-link:hover .contact-list-icon {
    background: var(--front-primary);
    color: #fff;
}

.contact-list-static {
    cursor: default;
}

.contact-list-static:hover {
    color: var(--front-deep);
}

.contact-list-static:hover .contact-list-icon {
    background: rgba(31, 162, 166, 0.12);
    color: var(--front-primary);
}

.contact-list-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(31, 162, 166, 0.12);
    color: var(--front-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.contact-list-icon img {
    width: 20px;
    height: 20px;
    display: block;
    object-fit: contain;
}

.contact-social {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.95rem;
    flex-wrap: wrap;
}

.contact-hotline {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--front-deep);
    padding: 0.2rem 0.45rem;
    border-radius: 999px;
}

.contact-hotline:hover {
    color: var(--front-primary);
    background: rgba(31, 162, 166, 0.12);
}

.contact-social-link {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(31, 162, 166, 0.12);
    color: var(--front-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, background 0.2s ease;
}

.contact-social-link:hover {
    background: var(--front-primary);
    color: #fff;
    transform: translateY(-1px);
}

.contact-section {
    padding: 3.5rem 0;
}

.contact-card-stack {
    height: 100%;
}

.contact-bullet {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.9rem;
    align-items: start;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(31, 42, 68, 0.08);
}

.contact-bullet:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.contact-bullet-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(244, 180, 26, 0.2);
    color: #c48800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}

.contact-bullet strong {
    display: block;
    font-size: 1rem;
    color: var(--front-deep);
}

.contact-bullet p {
    margin: 0.35rem 0 0;
    color: var(--front-muted);
}

.contact-form-card {
    height: 100%;
}

.contact-form-head {
    margin-bottom: 1.5rem;
}

.contact-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--front-deep);
    margin-bottom: 0.45rem;
}

.contact-control {
    border-radius: 10px;
    border: 1px solid rgba(31, 42, 68, 0.12);
    background: #fff;
    padding: 0.7rem 0.9rem;
    box-shadow: none;
}

.contact-control:focus {
    border-color: rgba(31, 162, 166, 0.6);
    box-shadow: 0 0 0 0.2rem rgba(31, 162, 166, 0.15);
}

.contact-form-footer {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.contact-form-note {
    font-size: 0.85rem;
    color: var(--front-muted);
}

.contact-map {
    padding-bottom: 4rem;
}

.contact-map-card {
    background: var(--front-card);
    border-radius: 10px;
    padding: 1.6rem;
    box-shadow: var(--front-shadow);
}

.contact-map-frame {
    /* margin-top: 1.2rem; */
    border-radius: 10px;
    overflow: hidden;
    background: #e8f0f6;
}

.contact-map-frame iframe {
    display: block;
    width: 100%;
    height: clamp(280px, 75vh, 520px);
    border: 0;
}

[data-bs-theme='dark'] .contact-card-title,
[data-bs-theme='dark'] .contact-stat-value,
[data-bs-theme='dark'] .contact-bullet strong,
[data-bs-theme='dark'] .contact-label,
[data-bs-theme='dark'] .contact-list-link,
[data-bs-theme='dark'] .contact-hotline {
    color: #e6eef5;
}

[data-bs-theme='dark'] .contact-card-text,
[data-bs-theme='dark'] .contact-card-note,
[data-bs-theme='dark'] .contact-stat-label,
[data-bs-theme='dark'] .contact-bullet p,
[data-bs-theme='dark'] .contact-form-note {
    color: #9fb1c7;
}

[data-bs-theme='dark'] .contact-card {
    background: rgba(18, 26, 36, 0.95);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
}

[data-bs-theme='dark'] .contact-card-highlight {
    background: rgba(18, 26, 36, 0.8);
    border-color: rgba(31, 162, 166, 0.35);
}

[data-bs-theme='dark'] .contact-card-soft {
    background: rgba(15, 22, 30, 0.9);
    border-color: rgba(148, 163, 184, 0.2);
}

[data-bs-theme='dark'] .contact-stat {
    background: rgba(18, 26, 36, 0.85);
    border-color: rgba(31, 162, 166, 0.2);
    box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

[data-bs-theme='dark'] .contact-list-icon {
    background: rgba(31, 162, 166, 0.2);
    color: #a7f3f3;
}

[data-bs-theme='dark'] .contact-list-link:hover .contact-list-icon {
    background: var(--front-primary);
    color: #fff;
}

[data-bs-theme='dark'] .contact-btn-ghost {
    background: rgba(18, 26, 36, 0.85);
    border-color: rgba(31, 162, 166, 0.4);
    color: #a7f3f3;
}

[data-bs-theme='dark'] .contact-btn-ghost:hover {
    box-shadow: 0 14px 30px rgba(31, 162, 166, 0.3);
}

[data-bs-theme='dark'] .contact-control {
    background: rgba(15, 23, 32, 0.9);
    border-color: rgba(148, 163, 184, 0.2);
    color: #e6eef5;
}

[data-bs-theme='dark'] .contact-control::placeholder {
    color: rgba(159, 177, 199, 0.7);
}

[data-bs-theme='dark'] .contact-social-link {
    background: rgba(31, 162, 166, 0.2);
    color: #a7f3f3;
}

[data-bs-theme='dark'] .contact-map-frame {
    background: rgba(15, 23, 32, 0.8);
}

@media (max-width: 767px) {
    .contact-card {
        padding: 1.3rem;
    }

    .contact-stat-grid {
        grid-template-columns: 1fr;
    }

    .contact-map-card {
        padding: 1.2rem;
    }
}