/* --- 1. 全局設定 (Reset & Variables) --- */
:root {
    --primary-color: #003366;      /* 深海藍：專業信賴 */
    --primary-light: #004d99;      /* 淺藍 */
    --primary-dark: #002244;       /* 深藍 */
    --secondary-color: #f39c12;    /* 活力橘：行動按鈕 */
    --secondary-light: #f5b041;    /* 淺橘 */
    --secondary-dark: #e67e22;     /* 深橘 */
    --text-color: #333333;         /* 深灰：主要文字 */
    --text-light: #666666;         /* 淺灰文字 */
    --light-bg: #f8f9fa;           /* 淺灰：背景區隔 */
    --white: #ffffff;
    --success-color: #27ae60;      /* 成功綠 */
    --error-color: #e74c3c;        /* 錯誤紅 */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --font-base: "Noto Sans TC", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-base);
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

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

/* --- 頁面載入動畫 --- */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255,255,255,0.2);
    border-top-color: var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.page-loader p {
    color: var(--white);
    margin-top: 15px;
    font-size: 0.9rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- 按鈕樣式 (Buttons) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-align: center;
    min-height: 48px;
}

.btn i {
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 51, 102, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 51, 102, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(243, 156, 18, 0.4);
}

.btn-block {
    width: 100%;
}

/* --- 2. 導覽列 (Header & Nav) --- */
.main-header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo a {
    text-decoration: none;
    cursor: pointer;
    display: block;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo h1 i {
    color: var(--secondary-color);
}

/* 漢堡選單按鈕 */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 22px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all var(--transition-normal);
    transform-origin: left center;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg);
}

.main-nav ul {
    display: flex;
    align-items: center;
}

.main-nav ul li {
    margin-left: 8px;
}

.main-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
    padding: 10px 16px;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    display: inline-block;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary-color);
    background-color: rgba(0, 51, 102, 0.05);
}

/* 派遣諮詢 CTA 按鈕 - 醒目樣式 */
.main-nav .nav-cta {
    background: linear-gradient(135deg, var(--secondary-color), #ff8c42);
    color: white !important;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
    animation: pulse-cta 2s infinite;
    position: relative;
    overflow: hidden;
}

.main-nav .nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shine 3s infinite;
}

.main-nav .nav-cta:hover {
    background: linear-gradient(135deg, #ff8c42, var(--secondary-color));
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.5);
}

.main-nav .nav-cta i {
    font-size: 0.9rem;
}

@keyframes pulse-cta {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(230, 126, 34, 0.6);
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 100%;
    }
}

.main-nav .btn-contact {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 10px 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.main-nav .btn-contact:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-2px);
}

/* --- 3. 英雄區 (Hero Section) --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 120px 20px 60px;
    background: 
        linear-gradient(135deg, rgba(0, 51, 102, 0.95) 0%, rgba(0, 77, 153, 0.9) 100%),
        url('../image/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(243, 156, 18, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge i {
    color: var(--secondary-color);
}

.hero h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.8;
}

.hero-btns {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-btns .btn {
    min-width: 220px;
}

/* 向下滾動提示 */
.scroll-indicator {
    margin-top: 40px;
}

.scroll-indicator a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    transition: all var(--transition-normal);
}

.scroll-indicator a:hover {
    color: var(--white);
}

.scroll-indicator i {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(10px); }
    60% { transform: translateY(5px); }
}

/* --- 4. 通用區塊設定 (Sections) --- */
.section-padding {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--light-bg);
}

.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

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

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 15px;
}

.section-tag.light {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.section-title h3 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.section-title.light h3 {
    color: var(--white);
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-title.light p {
    color: rgba(255, 255, 255, 0.9);
}

/* --- 5. 服務優勢 (Features Grid) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-item {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--secondary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: all var(--transition-normal);
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
}

.feature-item h4 {
    font-size: 1.35rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-weight: 700;
}

.feature-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* --- 6. 專業團隊 (Team Section) --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.team-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.team-card:hover::after {
    transform: scaleX(1);
}

.team-avatar {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--light-bg), #e0e0e0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all var(--transition-normal);
    border: 4px solid var(--white);
    box-shadow: var(--shadow-sm);
}

.team-avatar i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.team-card:hover .team-avatar {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.team-card:hover .team-avatar i {
    color: var(--white);
}

.team-info h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.team-title {
    display: inline-block;
    background: var(--light-bg);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.team-exp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.team-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- 7. 服務流程 (Process Timeline) --- */
.process-timeline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.process-step {
    flex: 1;
    min-width: 180px;
    max-width: 200px;
    text-align: center;
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: 50%;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.step-content {
    background: var(--white);
    padding: 25px 20px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.process-step:hover .step-content {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.1), rgba(0, 77, 153, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    transition: all var(--transition-normal);
}

.step-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.process-step:hover .step-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.process-step:hover .step-icon i {
    color: var(--white);
}

.step-content h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

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

.process-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 35px;
}

.process-connector i {
    color: var(--secondary-color);
    font-size: 1.25rem;
}

/* --- 8. 承諾區塊 (Promise Section) --- */
.promise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.promise-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--transition-normal);
}

.promise-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.promise-icon {
    margin-bottom: 15px;
}

.promise-icon i {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.promise-value {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    display: inline;
}

.promise-unit {
    font-size: 1.5rem;
    font-weight: 600;
    display: inline;
}

.promise-label {
    font-size: 1rem;
    margin-top: 10px;
    opacity: 0.9;
}

/* --- 9. 表單樣式 (Forms) --- */
.contact-form {
    max-width: 100%;
    margin: 0 auto;
    background: var(--white);
    padding: 50px 60px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-color);
}

.form-group label i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.required {
    color: var(--error-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-fast);
    background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 51, 102, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.form-group input.error,
.form-group select.error {
    border-color: var(--error-color);
}

.error-message {
    display: block;
    color: var(--error-color);
    font-size: 0.85rem;
    margin-top: 6px;
    min-height: 20px;
}

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

.contact-form button[type="submit"] {
    margin-top: 10px;
}

/* 求職福利展示 */
.job-benefits {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.benefit-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.benefit-item i {
    color: var(--secondary-color);
}

/* --- 10. 頁尾 (Footer) --- */
.main-footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 70px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-info h4 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-info h4 i {
    color: var(--secondary-color);
}

.footer-slogan {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.85);
}

.footer-contact i {
    color: var(--secondary-color);
    width: 20px;
}

.footer-badges {
    margin-top: 25px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-badges .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
}

.footer-badges .badge i {
    color: var(--secondary-color);
}

.footer-links-section h5,
.footer-hours h5 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--white);
    position: relative;
    padding-bottom: 10px;
}

.footer-links-section h5::after,
.footer-hours h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 3px;
}

.footer-links-section ul li {
    margin-bottom: 10px;
}

.footer-links-section a {
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

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

.footer-links-section a i {
    font-size: 0.7rem;
}

.hours-list li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.7);
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.emergency {
    margin-top: 20px;
    color: var(--secondary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* --- 11. 返回頂部按鈕 --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    transform: translateY(-5px);
}

/* --- 12. Toast 通知訊息 --- */
.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--white);
    padding: 20px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    border-left: 5px solid var(--success-color);
}

.toast-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.toast-content > i {
    font-size: 2rem;
    color: var(--success-color);
}

.toast-message {
    display: flex;
    flex-direction: column;
}

.toast-title {
    font-weight: 700;
    color: var(--text-color);
    font-size: 1.1rem;
}

.toast-text {
    color: var(--text-light);
    font-size: 0.95rem;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 5px;
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.toast-close:hover {
    color: var(--text-color);
}

/* --- 13. 響應式設計 (Responsive) --- */

/* 平板尺寸 */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-card:last-child {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .process-timeline {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .process-connector {
        display: none;
    }
    
    .process-step {
        flex: 0 0 calc(33.33% - 20px);
        max-width: none;
        margin-bottom: 30px;
    }
    
    .promise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-info {
        grid-column: span 2;
    }
}

/* 手機版 */
@media (max-width: 768px) {
    .section-padding {
        padding: 70px 0;
    }
    
    /* 漢堡選單顯示 */
    .hamburger {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-normal);
        z-index: 1000;
        padding-top: 80px;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    .main-nav ul li {
        margin: 0;
        margin-bottom: 5px;
    }
    
    .main-nav a {
        display: block;
        padding: 15px 20px;
        font-size: 1.1rem;
        border-radius: var(--border-radius);
    }
    
    .main-nav .btn-contact {
        margin-top: 20px;
        text-align: center;
        justify-content: center;
    }
    
    .main-nav .nav-cta {
        margin-top: 10px;
        text-align: center;
        justify-content: center;
        display: flex;
    }
    
    /* 導航遮罩 */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: 999;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    /* Hero 調整 */
    .hero {
        padding: 100px 20px 50px;
        min-height: auto;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-subtitle br {
        display: none;
    }
    
    .hero-btns {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-btns .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    /* 服務優勢 */
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        padding: 30px 25px;
    }
    
    /* 團隊區塊 */
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .team-card:last-child {
        grid-column: span 1;
        max-width: none;
    }
    
    /* 流程區塊 */
    .process-step {
        flex: 0 0 100%;
        max-width: 350px;
    }
    
    /* 承諾區塊 */
    .promise-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .promise-item {
        padding: 20px 15px;
    }
    
    .promise-value {
        font-size: 2.5rem;
    }
    
    .promise-unit {
        font-size: 1.2rem;
    }
    
    /* 表單 */
    .contact-form {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .job-benefits {
        gap: 10px;
    }
    
    .benefit-item {
        padding: 10px 18px;
        font-size: 0.85rem;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-info {
        grid-column: span 1;
        text-align: center;
    }
    
    .footer-contact p {
        justify-content: center;
    }
    
    .footer-badges {
        justify-content: center;
    }
    
    .footer-links-section h5::after,
    .footer-hours h5::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links-section,
    .footer-hours {
        text-align: center;
    }
    
    .footer-links-section a {
        justify-content: center;
    }
    
    .hours-list li {
        justify-content: center;
        gap: 20px;
    }
    
    .emergency {
        justify-content: center;
    }
    
    /* Toast */
    .toast-notification {
        width: calc(100% - 40px);
        max-width: 400px;
        padding: 15px 20px;
    }
    
    /* 返回頂部 */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* 小手機 */
@media (max-width: 480px) {
    .hero-badge {
        font-size: 0.8rem;
        padding: 8px 16px;
    }
    
    .section-title h3 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
    }
    
    .feature-icon i {
        font-size: 1.75rem;
    }
    
    .promise-grid {
        gap: 10px;
    }
    
    .promise-value {
        font-size: 2rem;
    }
    
    .benefit-item {
        flex: 0 0 calc(50% - 5px);
        justify-content: center;
        font-size: 0.8rem;
        padding: 8px 12px;
    }
}

/* --- 14. 無障礙與輔助 --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus 樣式 */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(0, 51, 102, 0.3);
    outline-offset: 2px;
}

/* 螢幕閱讀器專用 */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}