/* ==========================================
 * 永信医馆 - 自定义区块前端样式
 * ========================================== */

/* === 产品特性区块 === */
.jiankangyx-product-features {
    padding: var(--spacing-2xl) 0;
}

.jiankangyx-product-features .features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.jiankangyx-product-features .feature-item {
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.jiankangyx-product-features .feature-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.jiankangyx-product-features .feature-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.jiankangyx-product-features .feature-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

/* === 三实体切换器区块 === */
.jiankangyx-entity-switcher {
    margin: var(--spacing-lg) 0;
}

.jiankangyx-entity-switcher .entity-tabs {
    display: flex;
    gap: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.jiankangyx-entity-switcher .entity-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    color: var(--color-text-light);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition-fast);
}

.jiankangyx-entity-switcher .entity-tab:hover {
    color: var(--color-primary);
}

.jiankangyx-entity-switcher .entity-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

.jiankangyx-entity-switcher .entity-icon {
    font-size: 1.2rem;
}

/* === 信任徽章区块 === */
.jiankangyx-trust-badges {
    padding: var(--spacing-xl) 0;
}

.jiankangyx-trust-badges .badges-list {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.jiankangyx-trust-badges .badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.jiankangyx-trust-badges .badge-icon {
    width: 60px;
    height: 60px;
    background: var(--color-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
}

/* === 预约表单区块 === */
.jiankangyx-appointment-form {
    padding: var(--spacing-xl);
    background: var(--color-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.jiankangyx-appointment-form .appointment-container {
    max-width: 500px;
    margin: 0 auto;
}

.jiankangyx-appointment-form .appointment-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.jiankangyx-appointment-form .form-row {
    margin-bottom: var(--spacing-md);
}

.jiankangyx-appointment-form .form-row input,
.jiankangyx-appointment-form .form-row textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.jiankangyx-appointment-form .form-row input:focus,
.jiankangyx-appointment-form .form-row textarea:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* === 产品适用症状区块 === */
.jiankangyx-product-symptoms {
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
}

.jiankangyx-product-symptoms h3 {
    margin-bottom: var(--spacing-md);
}

.jiankangyx-product-symptoms .symptoms-list {
    list-style: none;
    padding: 0;
}

.jiankangyx-product-symptoms .symptoms-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.jiankangyx-product-symptoms .symptoms-list li:last-child {
    border-bottom: none;
}

.jiankangyx-product-symptoms .symptoms-list li::before {
    content: "✓ ";
    color: var(--color-primary);
    font-weight: bold;
}

/* === Hero 横幅区块 === */
.jiankangyx-hero-banner {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.jiankangyx-hero-banner .hero-background {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    background-size: cover;
    background-position: center;
}

.jiankangyx-hero-banner .hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
    z-index: 1;
}

.jiankangyx-hero-banner .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #ffffff;
    max-width: 800px;
    padding: var(--spacing-2xl);
}

.jiankangyx-hero-banner .hero-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    line-height: var(--line-height-heading);
    color: #ffffff;
}

.jiankangyx-hero-banner .hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    line-height: var(--line-height-base);
}

.jiankangyx-hero-banner .hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
}

.jiankangyx-hero-banner .hero-btn-primary {
    background: var(--color-primary);
    color: #ffffff;
    border: 2px solid var(--color-primary);
}

.jiankangyx-hero-banner .hero-btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.jiankangyx-hero-banner .hero-btn-secondary:hover {
    background: #ffffff;
    color: var(--color-text);
}

/* === Hero 对齐方式 === */
.hero-align-left .hero-content { text-align: left; }
.hero-align-left .hero-buttons { justify-content: flex-start; }
.hero-align-right .hero-content { text-align: right; }
.hero-align-right .hero-buttons { justify-content: flex-end; }

/* === 区块响应式 === */
@media (max-width: 767px) {
    .jiankangyx-product-features .features-grid {
        grid-template-columns: 1fr;
    }

    .jiankangyx-entity-switcher .entity-tabs {
        flex-direction: column;
        border-bottom: none;
    }

    .jiankangyx-entity-switcher .entity-tab {
        border-bottom: none;
        border-left: 2px solid transparent;
        margin-bottom: 0;
    }

    .jiankangyx-entity-switcher .entity-tab.active {
        border-bottom: none;
        border-left-color: var(--color-primary);
    }

    .jiankangyx-trust-badges .badges-list {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .jiankangyx-hero-banner {
        min-height: 60vh;
    }

    .jiankangyx-hero-banner .hero-title {
        font-size: var(--font-size-2xl);
    }

    .jiankangyx-hero-banner .hero-buttons {
        flex-direction: column;
    }
}