/* ====================================
   AUTHOR PAGE
==================================== */

/* Hero */

.author-hero {

    padding: 100px 0;
    background: linear-gradient(
        135deg,
        #0f172a,
        #1e293b
    );

}

.author-grid {

    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 60px;
    align-items: center;

}

.author-image {

    text-align: center;

}

.author-image img {

    width: 300px;
    height: 300px;

    object-fit: cover;

    border-radius: 50%;

    border: 6px solid #d4af37;

    box-shadow:
        0 0 40px rgba(212,175,55,0.35);

}

.author-tag {

    display: inline-block;

    background: #d4af37;
    color: #111827;

    padding: 8px 18px;

    border-radius: 999px;

    font-size: 14px;
    font-weight: 600;

    margin-bottom: 20px;

}

.author-content h1 {

    color: #ffffff;

    font-size: 56px;

    margin-bottom: 20px;

}

.author-titles {

    display: flex;
    flex-wrap: wrap;

    gap: 12px;

    margin-bottom: 30px;

}

.author-titles span {

    background: rgba(255,255,255,0.08);

    color: #ffffff;

    padding: 10px 16px;

    border-radius: 30px;

    border: 1px solid rgba(255,255,255,0.15);

}

.hero-text {

    color: #e5e7eb;

    font-size: 22px;

    line-height: 1.8;

}


/* 共用區塊 */

.about-author,
.research-area,
.author-books,
.philosophy-section,
.vision-section,
.author-quote,
.author-cta {

    padding: 90px 0;

}

.section-title {

    text-align: center;

    margin-bottom: 60px;

}

.section-title h2 {

    font-size: 42px;

    color: #0f172a;

    position: relative;

}

.section-title h2::after {

    content: "";

    display: block;

    width: 80px;
    height: 4px;

    background: #d4af37;

    margin: 15px auto 0;

}

.narrow {

    max-width: 900px;

    margin: auto;

}

.about-author p,
.vision-text {

    font-size: 20px;

    line-height: 2;

    margin-bottom: 25px;

    color: #374151;

}


/* Research */

.research-area {

    background: #f8fafc;

}

.research-grid {

    display: grid;

    grid-template-columns:
        repeat(auto-fit,minmax(250px,1fr));

    gap: 30px;

}

.research-card {

    background: #ffffff;

    padding: 35px;

    border-radius: 18px;

    text-align: center;

    box-shadow:
        0 10px 30px rgba(0,0,0,0.08);

    transition: .3s;

}

.research-card:hover {

    transform: translateY(-8px);

}

.research-card h3 {

    color: #d4af37;

    font-size: 24px;

    margin-bottom: 15px;

}

.research-card p {

    color: #6b7280;

}


/* Books */

.author-books {

    background: #ffffff;

}

.books-grid {

    display: grid;

    grid-template-columns:
        repeat(auto-fit,minmax(300px,1fr));

    gap: 30px;

}

.book-card {

    background: #ffffff;

    border-radius: 20px;

    padding: 35px;

    text-align: center;

    border: 1px solid #e5e7eb;

    box-shadow:
        0 10px 25px rgba(0,0,0,0.08);

    transition: .3s;

}

.book-card:hover {

    transform: translateY(-8px);

}

.book-icon {

    font-size: 48px;

    margin-bottom: 20px;

}

.book-card h3 {

    font-size: 24px;

    color: #111827;

    margin-bottom: 15px;

}

.book-card p {

    color: #6b7280;

    line-height: 1.8;

}


/* Philosophy */

.philosophy-section {

    background: #0f172a;

}

.philosophy-section .section-title h2 {

    color: white;

}

.philosophy-box {

    display: grid;

    grid-template-columns:
        repeat(auto-fit,minmax(250px,1fr));

    gap: 30px;

}

.philosophy-item {

    background: rgba(255,255,255,0.05);

    border: 1px solid rgba(255,255,255,0.1);

    border-radius: 20px;

    padding: 40px;

    text-align: center;

}

.philosophy-number {

    display: block;

    color: #d4af37;

    font-size: 42px;

    font-weight: bold;

    margin-bottom: 20px;

}

.philosophy-item h3 {

    color: white;

    margin-bottom: 15px;

}

.philosophy-item p {

    color: #cbd5e1;

}


/* Vision */

.vision-section {

    background: #ffffff;

}

.vision-text {

    text-align: center;

}


/* Quote */

.author-quote {

    background:
        linear-gradient(
            135deg,
            #0f172a,
            #1e293b
        );

}

.author-quote blockquote {

    color: white;

    font-size: 42px;

    text-align: center;

    line-height: 1.8;

    max-width: 1000px;

    margin: auto;

    font-weight: 700;

}


/* CTA */

.author-cta {

    background: #f8fafc;

    text-align: center;

}

.author-cta h2 {

    font-size: 42px;

    margin-bottom: 20px;

}

.author-cta p {

    font-size: 20px;

    color: #6b7280;

    margin-bottom: 35px;

}

.btn-primary {

    display: inline-block;

    background: #d4af37;

    color: #111827;

    text-decoration: none;

    padding: 16px 36px;

    border-radius: 999px;

    font-weight: bold;

    transition: .3s;

}

.btn-primary:hover {

    transform: translateY(-3px);

    box-shadow:
        0 10px 25px rgba(212,175,55,0.4);

}


/* Footer */

.site-footer {

    background: #111827;

    color: white;

    padding: 60px 0 30px;

}

.footer-content {

    display: flex;

    justify-content: space-between;

    gap: 40px;

    flex-wrap: wrap;

}

.footer-logo h3 {

    margin-bottom: 15px;

}

.footer-links {

    display: flex;

    gap: 20px;

    flex-wrap: wrap;

}

.footer-links a {

    color: #cbd5e1;

    text-decoration: none;

}

.footer-links a:hover {

    color: #d4af37;

}

.footer-bottom {

    border-top:
        1px solid rgba(255,255,255,0.1);

    margin-top: 40px;

    padding-top: 25px;

    text-align: center;

    color: #94a3b8;

}


/* ====================================
   MOBILE
==================================== */

@media (max-width: 768px) {

    .author-grid {

        grid-template-columns: 1fr;

        text-align: center;

    }

    .author-image img {

        width: 220px;
        height: 220px;

    }

    .author-content h1 {

        font-size: 42px;

    }

    .hero-text {

        font-size: 18px;

    }

    .section-title h2 {

        font-size: 34px;

    }

    .author-quote blockquote {

        font-size: 28px;

    }

    .author-cta h2 {

        font-size: 32px;

    }

}