/* CSS Root for High-End US Branding */
    :root {
        --lp-navy: #050a30;    /* 午夜蓝 */
        --lp-gold: #c5a021;    /* 香槟金 */
        --lp-text: #1a1a1a;    /* 纯黑正文 */
        --lp-muted: #666666;   /* 辅助色 */
        --lp-border: #e5e7eb;  /* 极细边框线 */
        --lp-bg: #ffffff;      /* 纯白留白 */
    }

    .lp-article-wrapper {
        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
        line-height: 1.8;
        color: var(--lp-text);
        max-width: 1920px; /* 限制宽度，营造杂志专栏感 */
        margin: 0 auto;
        padding: 60px 20px;
        background-color: var(--lp-bg);
        text-align: left; /* 全局严格左对齐 */
    }

    /* Typography - Serif for Headings */
    h2, h3, h4 {
        font-family: 'Playfair Display', 'Georgia', serif;
        color: var(--lp-navy);
        font-weight: 400;
        text-align: left;
        margin: 0;
    }

    /* Main Title (Fixed as H2 per hierarchy requirements) */
    h2.lp-main-title {
        font-size: 2.6rem;
        line-height: 1.2;
        margin-bottom: 30px;
        letter-spacing: -0.01em;
    }

    .lp-lead-text {
        font-size: 1.2rem;
        color: var(--lp-muted);
        margin-bottom: 40px;
        font-style: italic;
        border-left: 3px solid var(--lp-gold);
        padding-left: 20px;
    }

    /* Refined Event Strip */
    .lp-info-bar {
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
        padding: 15px 0;
        margin: 40px 0 60px;
        border-top: 1px solid var(--lp-border);
        border-bottom: 1px solid var(--lp-border);
        text-transform: uppercase;
        font-size: 0.8rem;
        letter-spacing: 1.5px;
        color: var(--lp-navy);
    }

    .lp-info-bar span b { color: var(--lp-gold); margin-right: 8px; }

    /* Section Headings */
    h3 {
        font-size: 1.8rem;
        margin-top: 80px;
        margin-bottom: 25px;
        border-bottom: 1px solid var(--lp-border);
        padding-bottom: 15px;
    }

    h4 {
        font-size: 1.4rem;
        color: var(--lp-gold);
        margin-top: 45px;
        margin-bottom: 20px;
    }

    p { margin-bottom: 25px; font-size: 1.05rem; }

    /* List styling to match editorial style */
    ul { padding-left: 20px; margin-bottom: 30px; }
    li { margin-bottom: 12px; position: relative; list-style-type: none; }
    li::before {
        content: "—";
        position: absolute;
        left: -20px;
        color: var(--lp-gold);
    }

    /* Image Placements */
    .lp-image-container {
        margin: 50px 0;
        text-align: left;
    }

    .lp-image-container img {
        max-width: 100%;
        height: auto;
        display: block;
        box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    }

    .lp-img-caption {
        display: block;
        font-size: 0.8rem;
        color: var(--lp-muted);
        margin-top: 12px;
        letter-spacing: 0.5px;
        text-transform: uppercase;
    }

    /* Feature Highlight Block */
    .lp-benefit-box {
        background: #fdfdfd;
        border: 1px solid var(--lp-border);
        padding: 30px;
        margin: 30px 0;
    }

    .lp-benefit-box strong {
        color: var(--lp-navy);
        display: block;
        margin-bottom: 8px;
        font-family: 'Playfair Display', serif;
        font-size: 1.1rem;
    }

    /* --- CTA / Booking Footer --- */
    .lp-footer-cta {
        margin-top: 100px;
        padding-top: 60px;
        border-top: 2px solid var(--lp-navy);
        text-align: left;
    }

    .lp-footer-cta h2 { text-align: left; margin-top: 0; margin-bottom: 20px; }

    .lp-btn-primary {
        background-color: var(--lp-navy);
        color: #ffffff;
        padding: 18px 45px;
        text-decoration: none;
        font-size: 1rem;
        font-weight: bold;
        display: inline-block;
        transition: all 0.3s ease;
        text-transform: uppercase;
        letter-spacing: 2px;
        margin-top: 30px;
    }

    .lp-btn-primary:hover {
        background-color: var(--lp-gold);
        transform: translateY(-2px);
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        h2.lp-main-title { font-size: 1.8rem; }
        .lp-info-bar { flex-direction: column; gap: 10px; }
        .lp-article-wrapper { padding: 40px 15px; }
    }