/* ============================================
   鮮淨解憂雜貨舖 - 關於我們頁面樣式
   ============================================ */

:root {
    --about-primary: #7a9e7e;
    --about-secondary: #c9a96e;
    --about-warm: #e8d5b7;
    --about-text: #4a4a4a;
    --about-light: #f9f6f0;
    --about-white: #ffffff;
    --about-shadow: rgba(122, 158, 126, 0.15);
    --about-border: rgba(122, 158, 126, 0.3);
}

.about-page-content {
    background: transparent;
}

/* ============================================
   Hero 區塊
   ============================================ */
.about-hero {
    background: linear-gradient(135deg, rgba(122, 158, 126, 0.15) 0%, rgba(201, 169, 110, 0.15) 100%);
    padding: 70px 0 60px;
    text-align: center;
    border-bottom: 1px solid var(--about-border);
}

.about-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.about-page-title {
    font-family: 'Zen Old Mincho', 'Noto Serif TC', serif;
    font-size: 2.8rem;
    color: var(--about-primary);
    margin-bottom: 15px;
    font-weight: 500;
    letter-spacing: 0.15em;
}

.about-page-subtitle {
    font-family: 'Zen Kurenaido', sans-serif;
    font-size: 1.2rem;
    color: var(--about-text);
    margin-bottom: 25px;
    opacity: 0.9;
}

.about-decoration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.deco-icon {
    font-size: 1.3rem;
}

.deco-line {
    width: 50px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--about-secondary), transparent);
}

/* ============================================
   Section 通用樣式
   ============================================ */
.about-section {
    padding: 70px 15px;
}

.about-section:nth-child(even) {
    background: rgba(255, 255, 255, 0.5);
}

.about-section-title {
    font-family: 'Zen Old Mincho', 'Noto Serif TC', serif;
    font-size: 1.8rem;
    color: var(--about-primary);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-section-title.center {
    justify-content: center;
    text-align: center;
}

.title-icon {
    font-size: 1.5rem;
}

.about-section-subtitle {
    text-align: center;
    font-family: 'Zen Kurenaido', sans-serif;
    color: var(--about-text);
    opacity: 0.85;
    margin-bottom: 40px;
    font-size: 1.05rem;
}

/* ============================================
   Row / Column 排版
   ============================================ */
.about-row {
    display: flex;
    align-items: center;
    gap: 50px;
    max-width: 1100px;
    margin: 0 auto;
}

.about-row.reverse {
    flex-direction: row-reverse;
}

.about-col {
    flex: 1;
}

.about-col-text {
    max-width: 550px;
}

.about-col-image {
    max-width: 500px;
}

.about-content {
    font-family: 'Zen Kurenaido', sans-serif;
    font-size: 1.05rem;
    color: var(--about-text);
    line-height: 1.9;
}

.about-content p {
    margin-bottom: 18px;
}

.about-highlight {
    font-family: 'Zen Old Mincho', 'Noto Serif TC', serif;
    font-size: 1.25rem;
    color: var(--about-primary);
    padding: 20px 25px;
    background: rgba(122, 158, 126, 0.08);
    border-left: 4px solid var(--about-secondary);
    border-radius: 0 12px 12px 0;
    margin-bottom: 25px !important;
}

.about-image-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px var(--about-shadow);
    border: 3px solid rgba(255, 255, 255, 0.8);
}

.about-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image-wrapper:hover .about-image {
    transform: scale(1.03);
}

/* ============================================
   核心價值 Grid
   ============================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    max-width: 1100px;
    margin: 0 auto;
}

.value-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 8px 25px var(--about-shadow);
    border: 1px solid var(--about-border);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px var(--about-shadow);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--about-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.value-title {
    font-family: 'Zen Old Mincho', 'Noto Serif TC', serif;
    font-size: 1.2rem;
    color: var(--about-primary);
    margin-bottom: 12px;
}

.value-desc {
    font-family: 'Zen Kurenaido', sans-serif;
    font-size: 0.95rem;
    color: var(--about-text);
    line-height: 1.7;
    opacity: 0.9;
}

/* ============================================
   產品展示
   ============================================ */
.products-showcase {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.product-item {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 10px 30px var(--about-shadow);
    border: 1px solid var(--about-border);
    max-width: 350px;
    flex: 1;
    min-width: 280px;
    transition: all 0.3s ease;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--about-shadow);
}

.product-image {
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 20px;
}

.product-image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-name {
    font-family: 'Zen Old Mincho', 'Noto Serif TC', serif;
    font-size: 1.4rem;
    color: var(--about-primary);
    margin-bottom: 12px;
}

.product-desc {
    font-family: 'Zen Kurenaido', sans-serif;
    font-size: 1rem;
    color: var(--about-text);
    line-height: 1.8;
    opacity: 0.9;
}

/* ============================================
   品牌承諾
   ============================================ */
.about-promise {
    background: linear-gradient(135deg, rgba(122, 158, 126, 0.1) 0%, rgba(201, 169, 110, 0.1) 100%) !important;
}

.promise-box {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 25px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 15px 50px var(--about-shadow);
    border: 2px solid var(--about-border);
}

.promise-title {
    font-family: 'Zen Old Mincho', 'Noto Serif TC', serif;
    font-size: 1.8rem;
    color: var(--about-primary);
    margin-bottom: 25px;
}

.promise-content {
    font-family: 'Zen Kurenaido', sans-serif;
    font-size: 1.1rem;
    color: var(--about-text);
    line-height: 2;
    margin-bottom: 30px;
}

.promise-content p {
    margin-bottom: 15px;
}

.promise-signature {
    margin-top: 25px;
}

.promise-logo {
    max-width: 150px;
    height: auto;
    opacity: 0.9;
}

/* ============================================
   CTA 區塊
   ============================================ */
.about-cta {
    background: linear-gradient(135deg, var(--about-primary) 0%, #5d8261 100%);
    padding: 60px 15px;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-family: 'Zen Old Mincho', 'Noto Serif TC', serif;
    font-size: 1.8rem;
    color: var(--about-white);
    margin-bottom: 12px;
}

.cta-text {
    font-family: 'Zen Kurenaido', sans-serif;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.about-btn {
    padding: 14px 35px;
    border-radius: 30px;
    font-family: 'Zen Kurenaido', sans-serif;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.about-btn-primary {
    background: var(--about-white);
    color: var(--about-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.about-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    color: var(--about-primary);
}

.about-btn-secondary {
    background: transparent;
    color: var(--about-white);
    border: 2px solid var(--about-white);
}

.about-btn-secondary:hover {
    background: var(--about-white);
    color: var(--about-primary);
}

/* ============================================
   響應式設計
   ============================================ */
@media (max-width: 992px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-row,
    .about-row.reverse {
        flex-direction: column;
    }
    
    .about-col-text,
    .about-col-image {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 50px 15px 40px;
    }
    
    .about-page-title {
        font-size: 2rem;
    }
    
    .about-page-subtitle {
        font-size: 1rem;
    }
    
    .about-section {
        padding: 50px 15px;
    }
    
    .about-section-title {
        font-size: 1.5rem;
    }
    
    .about-row {
        gap: 30px;
    }
    
    .about-highlight {
        font-size: 1.1rem;
        padding: 15px 20px;
    }
    
    .promise-box {
        padding: 35px 25px;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .value-card {
        padding: 25px 20px;
    }
    
    .products-showcase {
        gap: 25px;
    }
    
    .product-item {
        min-width: 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-btn {
        width: 100%;
        max-width: 250px;
    }
    
    .about-page-title {
        font-size: 1.7rem;
        letter-spacing: 0.1em;
    }
}