:root {
            /* 溫哥華城市色調：午夜藍與城市金 */
            --urban-midnight: #0F172A; /* 深邃午夜藍 */
            --skyline-gold: #C5A059;   /* 建築倒影的金光 */
            --harbor-blue: #1E293B;    /* 港灣水色 */
            --parchment: #F8F4EC;      /* 羊皮紙底色 */
            --text-main: #111827;      /* 深灰色，高對比 */
            --text-muted: #333333;     /* 最淡文字限制在 #333 */
            --gold-light: rgba(197, 160, 89, 0.4);
            --transition-curve: cubic-bezier(0.22, 1, 0.36, 1);
        }

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

        body {
            background-color: var(--parchment);
            color: var(--text-main);
            font-family: 'Noto Sans TC', sans-serif;
            font-weight: 400;
            line-height: 1.8;
            font-size: 18px; /* 基本字體提升 */
            overflow-x: hidden;
        }

        /* Typography */
        h1, h2, h3 {
            font-family: 'Noto Serif TC', serif;
            letter-spacing: -0.01em;
            font-weight: 400;
        }

        p, li, td {
            font-size: 1.1rem; /* 確保大於 16px */
            color: var(--text-muted); /* 最淡為 #333 */
        }

        .label-text {
            letter-spacing: 0.5em;
            text-transform: uppercase;
            font-size: 0.85rem; /* 約 13.6px，但作為標籤其餘正文皆 > 16px */
            color: var(--skyline-gold);
            font-weight: 400;
        }

        /* Gold Rule Divider */
        .gold-rule {
            width: 100%;
            height: 5px;
            border-top: 2px solid var(--skyline-gold);
            border-bottom: 0.5px solid var(--gold-light);
            margin: 2.5rem 0;
        }

        /* Hero Section with Provided Image */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            color: #FFFFFF;
            text-align: center;
            /* 使用上傳的溫哥華夜景圖 */
            background: 
                linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.7)),
                url('https://athena.noon360.com/noon360/shop0305/PageInfo/vancouver-downtown-night-canada-bc_20260407_23142569.jpg');
            background-size: cover;
            background-position: center center;
            background-attachment: fixed;
            padding: 2rem;
            box-shadow: inset 0 0 200px rgba(0,0,0,0.5);
        }

        /* 斜向細紋織紋覆蓋層 (模擬高奢質感) */
        .hero::after {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: 
                repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 10px);
            pointer-events: none;
        }

        .hero-badge {
            display: inline-block;
            padding: 1rem 0;
            border-top: 1px solid var(--skyline-gold);
            border-bottom: 1px solid var(--skyline-gold);
            margin-bottom: 2.5rem;
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-size: clamp(3rem, 10vw, 5rem);
            margin: 1.5rem 0;
            position: relative;
            z-index: 1;
        }

        .hero p {
            font-size: 1.3rem;
            letter-spacing: 0.3em;
            color: #FFFFFF; /* Hero 內的白字保持清晰 */
            position: relative;
            z-index: 1;
        }

        /* Container */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 8rem 2rem;
        }

        /* Section Styling */
        .section-title {
            text-align: center;
            margin-bottom: 5rem;
        }

        .section-title h2 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
        }

        /* Cards Grid */
        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 1px;
            background-color: var(--gold-light);
            border: 1px solid var(--gold-light);
            margin-bottom: 5rem;
        }

        .card {
            background-color: var(--parchment);
            padding: 4rem 2.5rem;
            transition: all var(--transition-curve);
            position: relative;
            overflow: hidden;
        }

        .card:hover {
            transform: translateY(-8px);
            z-index: 2;
            box-shadow: 0 30px 60px rgba(15, 23, 42, 0.1);
        }

        .card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 0;
            background: linear-gradient(to bottom, var(--skyline-gold), transparent);
            opacity: 0.15;
            transition: height var(--transition-curve);
        }

        .card:hover::before {
            height: 120px;
        }

        .card h3 {
            font-size: 1.6rem;
            margin-bottom: 1.8rem;
            color: var(--skyline-gold);
        }

        /* Pricing Table */
        .pricing-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 2.5rem;
        }

        .pricing-table th {
            text-align: left;
            padding: 1.8rem 1rem;
            border-bottom: 2px solid var(--skyline-gold);
            font-weight: 500;
            color: var(--urban-midnight);
            letter-spacing: 0.1em;
            font-size: 1rem;
        }

        .pricing-table td {
            padding: 1.8rem 1rem;
            border-bottom: 1px solid rgba(197, 160, 89, 0.2);
        }

        .price-tag {
            font-family: 'Noto Serif TC', serif;
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--urban-midnight);
        }

        /* Feature List */
        .feature-list li {
            margin-bottom: 1.2rem;
            padding-left: 1.8rem;
            position: relative;
        }

        .feature-list li::before {
            content: '▫';
            position: absolute;
            left: 0;
            color: var(--skyline-gold);
            font-weight: bold;
        }

        /* Button */
        .btn {
            display: inline-block;
            padding: 1.4rem 4rem;
            background-color: var(--urban-midnight);
            color: var(--parchment);
            text-decoration: none;
            letter-spacing: 0.4em;
            transition: all var(--transition-curve);
            border: 1px solid var(--urban-midnight);
            font-size: 1rem;
            font-weight: 400;
        }

        .btn:hover {
            background-color: transparent;
            color: var(--urban-midnight);
            letter-spacing: 0.55em;
            border-color: var(--skyline-gold);
        }

        /* Footer */
        footer {
            background-color: var(--urban-midnight);
            color: var(--parchment);
            padding: 6rem 2rem;
            text-align: center;
        }

        footer p, footer .contact-info p {
            color: rgba(248, 244, 236, 0.8); /* 頁腳文字稍微亮一點，對比深藍 */
            font-size: 1.1rem;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 { font-size: 3.2rem; }
            .container { padding: 4rem 1.5rem; }
            .card { padding: 3rem 1.5rem; }
        }