/* 全局樣式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans TC', sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 導航欄 */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #007bff;
}

/* 英雄區域 */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    background: url('images/翡翠手鐲.png') no-repeat center center;
    background-size: cover;
    padding-top: 80px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    color: white;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: #0056b3;
}

/* 關於我們 */
.about {
    padding: 100px 0;
    background-color: #4CAF50;
    color: white;
}

.about h2 {
    text-align: center;
    margin-bottom: 30px;
}

/* 服務 */
.services {
    padding: 100px 0;
    background-color: #f0f2f5;
}

.services h2 {
    text-align: center;
    margin-bottom: 50px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

/* 聯絡表單 */
.contact {
    padding: 100px 0;
    background-color: #fff;
}

.contact h2 {
    text-align: center;
    margin-bottom: 50px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.submit-button {
    background-color: #007bff;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.submit-button:hover {
    background-color: #0056b3;
}

/* 表單狀態樣式 */
.form-status {
    margin-top: 20px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    display: none;
}

.form-status.sending {
    display: block;
    background-color: #fff3cd;
    color: #856404;
}

.form-status.success {
    display: block;
    background-color: #d4edda;
    color: #155724;
}

.form-status.error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
}

/* 頁尾 */
footer {
    background-color: #333;
    color: white;
    padding: 30px 0;
    text-align: center;
}

/* 響應式設計 */
@media (max-width: 1200px) {
    .container {
        max-width: 90%;
    }
}

@media (max-width: 992px) {
    .hero h1 {
        font-size: 42px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        padding: 15px;
    }
    
    .nav-links {
        margin-top: 15px;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    
    .nav-links li {
        margin: 10px 0;
    }
    
    .hero {
        height: auto;
        min-height: 100vh;
        padding: 120px 0 60px;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        margin: 0 15px;
    }
    
    .about, .services, .contact {
        padding: 60px 0;
    }
    
    .contact-form {
        padding: 0 15px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .hero p {
        font-size: 14px;
    }
    
    .cta-button {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .service-card {
        padding: 20px;
    }
    
    .contact-form input,
    .contact-form textarea {
        padding: 12px;
    }
    
    .submit-button {
        padding: 12px 24px;
        font-size: 14px;
    }
}

/* 移動設備優化 */
@media (hover: none) {
    .cta-button:hover,
    .submit-button:hover {
        background-color: #007bff;
    }
    
    .nav-links a:hover {
        color: #333;
    }
}

/* 高解析度螢幕優化 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero {
        background-image: url('images/翡翠手鐲.png');
        background-size: cover;
    }
}

.line-qr {
    max-width: 200px;
    width: 100%;
    height: auto;
    display: block;
    margin: 15px auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.market-image {
    max-width: 200px;
    width: 100%;
    height: auto;
    display: block;
    margin: 15px auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.store-image {
    max-width: 200px;
    width: 100%;
    height: auto;
    display: block;
    margin: 15px auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}