/* ============================================================ */
/* ===== 联系信息 ===== */
/* ============================================================ */
.contact-info {
    padding: 60px 0;
    background: var(--white);
}
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.contact-info-item {
    text-align: center;
    padding: 32px 20px 30px;
    background: var(--off-white);
    border-radius: var(--radius);
    border: 1px solid rgba(26, 95, 180, 0.04);
    transition: var(--transition);
}
.contact-info-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(43, 123, 230, 0.06);
}
.contact-info-item .ci-icon {
    font-size: 2.4rem;
    color: var(--blue-bright);
    margin-bottom: 14px;
    display: inline-block;
}
.contact-info-item h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.contact-info-item p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.contact-info-item a {
    color: var(--text-secondary);
    transition: var(--transition);
}
.contact-info-item a:hover {
    color: var(--blue-primary);
}

/* ============================================================ */
/* ===== 联系表单 + 地图 ===== */
/* ============================================================ */
.contact-form-section {
    padding: 60px 0 80px;
    background: var(--light-bg);
}
.contact-form-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

/* 表单 */
.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 32px 40px;
    border: 1px solid rgba(26, 95, 180, 0.04);
    box-shadow: var(--shadow-card);
}
.contact-form-wrap h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-dark);
}
.contact-form-wrap .form-sub {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}
.contact-form-wrap .form-group {
    margin-bottom: 18px;
}
.contact-form-wrap .form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.contact-form-wrap .form-group label .required {
    color: #e74c3c;
    margin-left: 2px;
}
.contact-form-wrap .form-group input,
.contact-form-wrap .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid rgba(26, 95, 180, 0.08);
    border-radius: 12px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: var(--off-white);
    transition: var(--transition);
    outline: none;
}
.contact-form-wrap .form-group input:focus,
.contact-form-wrap .form-group textarea:focus {
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 4px rgba(26, 95, 180, 0.06);
    background: var(--white);
}
.contact-form-wrap .form-group input::placeholder,
.contact-form-wrap .form-group textarea::placeholder {
    color: var(--text-muted);
}
.contact-form-wrap .form-group textarea {
    min-height: 140px;
    resize: vertical;
}
.contact-form-wrap .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.contact-form-wrap .btn-submit {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1rem;
    margin-top: 8px;
}

/* 地图 */
.contact-map-wrap {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(26, 95, 180, 0.04);
    box-shadow: var(--shadow-card);
    height: 100%;
    min-height: 460px;
}
.contact-map-wrap iframe {
    width: 100%;
    height: 100%;
    min-height: 460px;
    border: none;
    display: block;
}

/* ============================================================ */
/* ===== 工作时间 ===== */
/* ============================================================ */
.working-hours {
    padding: 60px 0 0;
    background: var(--white);
}
.working-hours-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.working-hours-item {
    text-align: center;
    padding: 28px 20px;
    background: var(--off-white);
    border-radius: var(--radius);
    border: 1px solid rgba(26, 95, 180, 0.04);
    transition: var(--transition);
}
.working-hours-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(43, 123, 230, 0.06);
}
.working-hours-item .wh-icon {
    font-size: 2rem;
    color: var(--blue-bright);
    margin-bottom: 10px;
    display: inline-block;
}
.working-hours-item h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.working-hours-item p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ----- CTA ----- */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(145deg, #06204a 0%, #0a3a7a 40%, #0f4a9a 100%);
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section .glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.cta-section .glow-orb:nth-child(1) {
    width: 300px;
    height: 300px;
    top: -20%;
    right: -10%;
    background: rgba(43, 123, 230, 0.20);
}
.cta-section .glow-orb:nth-child(2) {
    width: 200px;
    height: 200px;
    bottom: -10%;
    left: -5%;
    background: rgba(91, 154, 255, 0.15);
}
.cta-section .container {
    position: relative;
    z-index: 2;
}
.cta-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    font-weight: 800;
    margin-bottom: 18px;
}
.cta-section h2 span {
    background: linear-gradient(135deg, #8bb8ff, #c0d8f5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.cta-section p {
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto 36px;
    opacity: 0.85;
    line-height: 1.7;
}
.cta-section .btn-group {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}
.cta-section .btn-white {
    background: #fff;
    color: var(--blue-deep);
    box-shadow: 0 8px 28px -6px rgba(0, 0, 0, 0.25);
}
.cta-section .btn-white:hover {
    background: var(--blue-lighter);
    color: #fff;
    box-shadow: 0 16px 48px -8px rgba(43, 123, 230, 0.40);
}
.cta-section .btn-outline-white {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.30);
    box-shadow: none;
}
.cta-section .btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: #fff;
    color: #fff;
    transform: translateY(-3px);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-form-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .contact-map-wrap {
        min-height: 320px;
    }
    .contact-map-wrap iframe {
        min-height: 320px;
    }
    .working-hours-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .contact-info-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .contact-info-item {
        padding: 24px 16px 22px;
    }
    .contact-form-wrap {
        padding: 28px 20px 32px;
    }
    .contact-form-wrap .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .contact-map-wrap {
        min-height: 240px;
    }
    .contact-map-wrap iframe {
        min-height: 240px;
    }
    .working-hours-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .working-hours-item {
        padding: 20px 16px;
    }
    .section-header {
        margin-bottom: 32px;
    }
}

@media (max-width: 480px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    .contact-form-wrap {
        padding: 24px 16px 28px;
    }
    .contact-form-wrap h2 {
        font-size: 1.4rem;
    }
    .contact-form-wrap .btn-submit {
        padding: 14px;
        font-size: 0.9rem;
    }
}