/* ===== 陽一飲食文化 - 完整樣式 ===== */

/* CSS Variables */
:root {
    --primary: #E67E22;
    --primary-dark: #D35400;
    --secondary: #F5CBA7;
    --accent: #F39C12;
    --bg-light: #FFF8F0;
    --bg-dark: #2C3E50;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --white: #FFFFFF;
    --orange-light: #FDEBD0;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --transition: all 0.3s ease;
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Noto Sans TC', 'Microsoft JhengHei', 'PingFang TC', 'Apple LiGothic', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    line-height: 1.8;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Noto Sans TC', 'Noto Serif TC', serif;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.logo {
    font-family: 'Noto Sans TC', sans-serif;
}

.hero-content h1 {
    font-family: 'Noto Sans TC', sans-serif;
    font-weight: 900;
    letter-spacing: 3px;
}

.section-title h2 {
    font-family: 'Noto Sans TC', sans-serif;
    font-weight: 800;
}

.feature-card h3,
.service-card-full h2,
.story-content h3,
.contact-item h3 {
    font-family: 'Noto Sans TC', sans-serif;
    font-weight: 700;
}

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

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.06);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.logo span {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.lang-toggle-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 8px;
}
.lang-btn {
    padding: 4px 10px;
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary-dark);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    transition: var(--transition);
    line-height: normal;
    font-family: inherit;
}
.lang-btn.active {
    background: var(--primary);
    color: var(--white);
}
.lang-btn:hover {
    background: var(--primary);
    color: var(--white);
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
    border-radius: 2px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #2C3E50 0%, #E67E22 50%, #D35400 100%);
    overflow: hidden;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>') repeat;
    background-size: 100px 100px;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.35);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 1px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.4);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 45px;
    font-size: 1.1rem;
}

/* ===== Sections ===== */
.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    position: relative;
}

.divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin: 0 auto;
    border-radius: 2px;
}

/* ===== Intro Section ===== */
.intro {
    background: var(--bg-light);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-box {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-plus, .stat-percent {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-box p {
    color: var(--text-light);
    margin-top: 8px;
    font-size: 0.9rem;
}

/* ===== Features ===== */
.features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 25px;
    border-radius: 15px;
    background: var(--bg-light);
    transition: var(--transition);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(230, 126, 34, 0.1);
    border-color: var(--secondary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 80px 0;
    text-align: center;
    color: var(--white);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-dark);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--secondary);
}

.footer-about p {
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    font-size: 0.95rem;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.footer-contact li i {
    color: var(--primary);
    margin-top: 4px;
    min-width: 18px;
}

.footer-contact a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--secondary);
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
}

/* ===== Page Hero ===== */
.page-hero {
    position: relative;
    padding: 140px 0 80px;
    text-align: center;
    background: linear-gradient(135deg, #2C3E50 0%, #E67E22 100%);
    color: var(--white);
}

.page-hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.2);
}

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

.page-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    letter-spacing: 1px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.page-hero p {
    font-size: 1.1rem;
    opacity: 0.9;
    text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* ===== About Page ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.about-text h2,
.about-values h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-values .divider {
    margin-left: 0;
}

.value-item {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    align-items: flex-start;
}

.value-item i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 3px;
    width: 40px;
    height: 40px;
    background: var(--orange-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-item h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.value-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===== Services Page ===== */
.services-grid-full {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card-full {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-full:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(230, 126, 34, 0.1);
    border-color: var(--secondary);
}

.service-icon-big {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 20px;
}

.service-card-full h2 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.service-card-full p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    list-style: none;
}

.service-features li {
    margin-bottom: 10px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.service-features li i {
    color: var(--primary);
    margin-right: 10px;
}

/* ===== Story Page ===== */
.story-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.story-block {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 30px;
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: none;
    position: relative;
}

.story-block::after {
    content: '';
    position: absolute;
    left: 60px;
    top: 80px;
    bottom: -50px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    transform: translateX(-50%);
}

.story-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.story-block:last-child::after {
    display: none;
}

.story-year {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--orange-light);
    padding: 10px 20px;
    border-radius: 50px;
    text-align: center;
    height: fit-content;
    position: relative;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(230,126,34,0.2);
}

.story-year::before {
    content: '';
    position: absolute;
    right: -37px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: var(--primary);
    border: 3px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--primary);
}

.story-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.story-content p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ===== Contact Page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2,
.contact-map h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.contact-info .divider,
.contact-map .divider {
    margin-left: 0;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary);
    width: 50px;
    height: 50px;
    background: var(--orange-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item h3 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.contact-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-item a {
    color: var(--primary-dark);
    text-decoration: none;
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--primary);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* ===== Contact Form ===== */
.contact-form-section {
    margin-top: 50px;
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0d5c9;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(230,126,34,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    text-align: center;
    margin-top: 10px;
}

.form-submit .btn {
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 600;
    padding: 14px 40px;
}

.form-feedback {
    display: none;
    text-align: center;
    margin-top: 15px;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 600;
}

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

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

.required-star {
    color: var(--primary);
}

/* ===== Mobile Responsive ===== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid-full { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    
    .lang-toggle-nav { display: flex; justify-content: center; gap: 5px; padding-top: 10px; }
    .lang-btn {
        padding: 6px 16px;
        border: 2px solid var(--primary);
        background: transparent;
        color: var(--primary-dark);
        border-radius: 6px;
        cursor: pointer;
        font-size: 0.9rem;
        font-weight: 700;
        transition: var(--transition);
        font-family: inherit;
    }
    .lang-btn.active {
        background: var(--primary);
        color: var(--white);
    }
    .lang-btn:hover {
        background: var(--primary);
        color: var(--white);
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 40px;
        gap: 25px;
        transition: 0.4s;
        z-index: 999;
    }

    .nav-menu.active { left: 0; }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-content h1 { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1rem; }

    .intro-grid,
    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-stats { grid-template-columns: repeat(3, 1fr); }

    .features-grid { grid-template-columns: 1fr; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .story-block {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .story-year { text-align: center; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 2rem; }
    .section { padding: 60px 0; }
    .section-title h2 { font-size: 1.8rem; }

    .intro-stats { grid-template-columns: 1fr; }
    .stat-box { padding: 20px; }

    .services-grid-full { grid-template-columns: 1fr; }
    .service-card-full { padding: 25px; }

    .form-row { grid-template-columns: 1fr; }
    .story-year::before { right: auto; left: -37px; }
}