:root {
    --bg-color: #F7F2E7;
    --card-bg: #FFFDF8;
    --card-border: #E4DAC6;
    --ink: #2B2620;
    --accent-primary: #D95D39;
    --accent-primary-dark: #a94426;
    --accent-green: #3E6B48;
    --accent-yellow: #E9B44C;
}

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

body {
    background-color: var(--bg-color);
    color: var(--ink);
    font-family: "Noto Sans SC", "Noto Serif SC", -apple-system, serif;
    font-size: 16px;
    line-height: 1.85;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Noto Serif SC", "Fraunces", serif;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.3;
}

/* Small-caps English labels */
.label {
    display: block;
    font-family: "Fraunces", serif;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-green);
    margin-bottom: 0.5rem;
}

/* Hand-drawn style links */
a {
    color: var(--ink);
    text-decoration: underline;
    text-decoration-color: var(--accent-primary);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
    transition: color 0.2s, text-decoration-color 0.2s;
}

a:hover {
    color: var(--accent-primary);
    text-decoration-color: var(--accent-primary-dark);
}

.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Thin hairline dividers */
.divider {
    border-bottom: 1px solid var(--card-border);
    margin: 3rem auto;
}

/* Header */
.header {
    border-bottom: 1px solid var(--card-border);
    padding: 1.5rem 0;
    background-color: var(--bg-color);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: "Fraunces", "Noto Serif SC", serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--ink);
    text-decoration: none !important;
}
.nav {
    display: flex;
    gap: 2rem;
}
.nav a {
    text-decoration: none;
    font-family: "Noto Sans SC", sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
}
.nav a:hover {
    text-decoration: underline;
    text-decoration-color: var(--accent-primary);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

/* Hero */
.hero {
    padding: 6rem 0 3rem;
    text-align: center;
}
.hero-content {
    max-width: 720px;
    margin: 0 auto;
}
.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-family: "Fraunces", "Noto Serif SC", serif;
}
.hero p {
    font-size: 1.15rem;
    margin-bottom: 3rem;
    color: #4a4238;
}

/* CTA Buttons */
.cta-button {
    display: inline-block;
    background-color: var(--accent-primary);
    color: #FFFDF8 !important;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 500;
    font-family: "Noto Sans SC", sans-serif;
    text-decoration: none !important;
    box-shadow: 0 2px 0 var(--accent-primary-dark);
    transition: transform 0.1s, box-shadow 0.1s;
}
.cta-button:hover {
    transform: translateY(1px);
    box-shadow: 0 1px 0 var(--accent-primary-dark);
}
.cta-button:active {
    transform: translateY(2px);
    box-shadow: none;
}

/* Sections Common */
.section-title {
    text-align: center;
    margin-bottom: 3.5rem;
}
.section-title h2 {
    font-size: 2.25rem;
}

section {
    padding: 2rem 0;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 2.5rem 2rem;
    box-shadow: 0 2px 8px rgba(43,38,32,0.08);
}
.card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Pricing */
.pricing-table {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}
.pricing-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 3rem 2.5rem;
    box-shadow: 0 2px 8px rgba(43,38,32,0.08);
    width: 100%;
    max-width: 360px;
    text-align: center;
}
.pricing-card.popular {
    border: 1px solid var(--accent-primary);
    position: relative;
}
.pricing-card.popular::before {
    content: "POPULAR";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-primary);
    color: #FFFDF8;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
    font-family: "Fraunces", serif;
    letter-spacing: 1px;
}
.pricing-card h3 {
    font-family: "Noto Sans SC", sans-serif;
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}
.price {
    font-family: "Fraunces", serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--ink);
    margin: 1rem 0 2rem;
}
.price span {
    font-size: 1.1rem;
    font-family: "Noto Sans SC", sans-serif;
    font-weight: normal;
    color: #6c6356;
}
.pricing-card ul {
    list-style: none;
    margin-bottom: 2.5rem;
    text-align: left;
}
.pricing-card ul li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--card-border);
    color: #4a4238;
}
.pricing-card ul li:last-child {
    border-bottom: none;
}

/* Testimonials */
.testimonials .card p:first-child {
    font-family: "Noto Serif SC", serif;
    font-size: 1.15rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    color: #4a4238;
}
.testimonials .user {
    font-family: "Noto Sans SC", sans-serif;
    font-weight: 500;
    color: var(--accent-primary);
}

/* FAQ */
.faq-item {
    border-bottom: 1px solid var(--card-border);
    padding: 1.5rem 0;
}
.faq-item:last-child {
    border-bottom: none;
}
.faq-item h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}
.faq-item p {
    color: #4a4238;
}

/* Footer */
footer {
    border-top: 1px solid var(--card-border);
    padding: 4rem 0;
    margin-top: 4rem;
    text-align: center;
    background-color: var(--card-bg);
}
.footer-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}
.footer-links a {
    text-decoration: none;
    font-size: 0.95rem;
    font-family: "Noto Sans SC", sans-serif;
}
.footer-links a:hover {
    text-decoration: underline;
    text-decoration-color: var(--accent-primary);
    text-decoration-thickness: 1px;
}

/* Subpages compatibility */
.page-header {
    padding: 4rem 0 2rem;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 3rem;
}
.page-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-family: "Noto Serif SC", serif;
}
.page-content p {
    margin-bottom: 1.5rem;
    color: #4a4238;
}

/* Media Queries */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 1rem;
    }
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    .hero {
        padding: 4rem 0 2rem;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .pricing-table {
        flex-direction: column;
        align-items: center;
    }
}

/* Floating Actions */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}
.fab {
    width: 48px;
    height: 48px;
    border-radius: 24px;
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--ink) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none !important;
    box-shadow: 0 4px 12px rgba(43,38,32,0.1);
    transition: all 0.2s;
    font-family: "Noto Sans SC", sans-serif;
    font-weight: bold;
    font-size: 1.2rem;
}
.fab:hover {
    background-color: var(--accent-primary);
    color: #FFF !important;
    border-color: var(--accent-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(43,38,32,0.15);
}

/* Next Article Card */
.next-article-card {
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--accent-primary);
    border-radius: 12px;
    padding: 2.5rem;
    margin-top: 2rem;
    text-decoration: none !important;
    transition: transform 0.2s, box-shadow 0.2s;
}
.next-article-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(217, 93, 57, 0.15);
}
.next-article-card span.label { margin-bottom: 0.8rem; }
.next-article-card h3 { color: var(--ink); font-size: 1.4rem; margin: 0 0 0.5rem 0; }
.next-article-card p { color: #6c6356; margin: 0; font-size: 1rem; }