/* WHY? F1 공개 상세 페이지
   질문 → 짧은 답 → 도식 → 원리 → 중계 맥락 순서를 모바일에서 빠르게 읽게 한다.
   공통 사이트 팔레트(#0a0a0a/#111/#1a1a1a/#2a2a2a/#dc2626)를 재사용한다. */

.why-detail-page {
    padding: 1.15rem 0 3.5rem;
}

.why-article {
    width: min(100%, 46rem);
    margin: 0 auto;
}

.why-breadcrumb {
    width: min(100%, 46rem);
    margin: 0 auto 1.4rem;
    overflow: hidden;
}

.why-breadcrumb ol {
    display: flex;
    align-items: center;
    gap: 0.42rem;
    margin: 0;
    padding: 0;
    color: #777;
    font-size: 0.78rem;
    list-style: none;
    white-space: nowrap;
}

.why-breadcrumb li:last-child {
    overflow: hidden;
    color: #aaa;
    text-overflow: ellipsis;
}

.why-breadcrumb a {
    color: #999;
    text-decoration: none;
}

.why-breadcrumb a:hover,
.why-breadcrumb a:focus-visible {
    color: #f5f5f5;
    text-decoration: underline;
}

.why-hero {
    margin-bottom: 1.1rem;
}

.why-brand,
.why-category,
.why-section-eyebrow,
.why-answer-label,
.why-related-category,
.why-term-category,
.why-guide-card-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1.4;
}

.why-brand {
    display: inline-block;
    margin: 0 0 0.45rem;
    color: #f87171;
}

.why-category {
    display: inline-flex;
    margin: 0 0 0.75rem;
    padding: 0.22rem 0.55rem;
    border: 1px solid #3a3a3a;
    border-radius: 999px;
    color: #b7b7b7;
}

.why-hero h1 {
    margin: 0;
    color: #f5f5f5;
    font-size: clamp(1.7rem, 8vw, 2.45rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.why-answer-card {
    margin-bottom: 1.65rem;
    padding: 1.05rem 1.1rem 1.15rem;
    border: 1px solid #3a2020;
    border-left: 4px solid #dc2626;
    border-radius: 0.55rem;
    background: #151111;
}

.why-answer-label {
    margin: 0 0 0.45rem;
    color: #f87171;
}

.why-answer-text {
    margin: 0;
    color: #f1f1f1;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.65;
    overflow-wrap: anywhere;
    white-space: pre-line;
}

.why-diagram {
    margin: 0 0 2rem;
}

.why-diagram a {
    display: block;
    border: 1px solid #2a2a2a;
    border-radius: 0.6rem;
    background: #111;
    overflow: hidden;
}

.why-diagram a:hover,
.why-diagram a:focus-visible {
    border-color: #dc2626;
}

.why-diagram img {
    display: block;
    width: 100%;
    height: auto;
}

.why-diagram figcaption {
    margin-top: 0.45rem;
    color: #858585;
    font-size: 0.75rem;
}

.why-section,
.why-broadcast-card,
.why-caution-card,
.why-guide-section {
    margin-bottom: 2.35rem;
}

.why-section h2,
.why-broadcast-card h2,
.why-caution-card h2,
.why-guide-section h2 {
    margin: 0 0 0.75rem;
    padding-left: 0.65rem;
    border-left: 3px solid #dc2626;
    color: #f5f5f5;
    font-size: 1.25rem;
    line-height: 1.4;
}

.why-plain-text {
    margin: 0;
    color: #d0d0d0;
    font-size: 0.98rem;
    line-height: 1.82;
    overflow-wrap: anywhere;
    white-space: pre-line;
}

.why-broadcast-card,
.why-caution-card {
    padding: 1.1rem;
    border: 1px solid #2a2a2a;
    border-radius: 0.6rem;
}

.why-broadcast-card {
    border-left: 3px solid #dc2626;
    background: #121212;
}

.why-caution-card {
    border-left: 3px solid #8a8a8a;
    background: #141414;
}

.why-section-eyebrow {
    margin: 0 0 0.35rem;
    color: #999;
}

.why-broadcast-card h2,
.why-caution-card h2 {
    margin-bottom: 0.65rem;
}

.why-related-grid,
.why-term-list {
    display: grid;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.why-related-card,
.why-term-card,
.why-guide-card {
    display: block;
    min-width: 0;
    padding: 1.05rem;
    border: 1px solid #2a2a2a;
    border-radius: 0.6rem;
    background: #111;
    color: inherit;
    text-decoration: none;
    transition: border-color 0.2s, background-color 0.2s;
}

.why-related-card:hover,
.why-related-card:focus-visible,
.why-term-card:hover,
.why-term-card:focus-visible,
.why-guide-card:hover,
.why-guide-card:focus-visible {
    border-color: #dc2626;
    background: #151515;
}

.why-related-category,
.why-term-category,
.why-guide-card-label {
    display: block;
    margin-bottom: 0.35rem;
    color: #f87171;
}

.why-related-card h3,
.why-term-card h3 {
    margin: 0;
    color: #f5f5f5;
    font-size: 1.02rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.why-related-summary,
.why-term-description,
.why-guide-card-description {
    display: -webkit-box;
    margin: 0.45rem 0 0.7rem;
    overflow: hidden;
    color: #a8a8a8;
    font-size: 0.86rem;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.why-term-english {
    margin: 0.2rem 0 0;
    color: #8d8d8d;
    font-size: 0.82rem;
    line-height: 1.5;
}

.why-card-cta,
.why-guide-card-cta {
    color: #f87171;
    font-size: 0.8rem;
    font-weight: 700;
}

.why-guide-section {
    padding-top: 0.25rem;
}

.why-guide-card {
    border-color: #3a2020;
    border-left: 3px solid #dc2626;
    background: #151111;
}

.why-guide-card-title {
    display: block;
    color: #f5f5f5;
    font-size: 1.08rem;
    font-weight: 700;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.why-guide-card-description {
    max-width: 42rem;
}

.why-guide-card-cta {
    display: block;
}

@media (min-width: 768px) {
    .why-detail-page {
        padding-top: 2rem;
    }

    .why-hero h1 {
        max-width: 42rem;
    }

    .why-diagram {
        width: min(100%, 54rem);
        margin-left: 50%;
        transform: translateX(-50%);
    }

    .why-related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .why-term-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .why-detail-page {
        padding-top: 1rem;
    }

    .why-breadcrumb {
        margin-bottom: 1rem;
    }

    .why-breadcrumb ol {
        gap: 0.35rem;
        font-size: 0.74rem;
    }

    .why-hero {
        margin-bottom: 0.9rem;
    }

    .why-brand {
        margin-bottom: 0.35rem;
    }

    .why-category {
        margin-bottom: 0.6rem;
    }

    .why-hero h1 {
        font-size: clamp(1.65rem, 7.2vw, 2.05rem);
        line-height: 1.25;
    }

    .why-answer-card {
        margin-bottom: 1.4rem;
        padding: 0.85rem 0.9rem 0.9rem;
    }

    .why-answer-label {
        margin-bottom: 0.3rem;
    }

    .why-answer-text {
        font-size: 1rem;
        line-height: 1.58;
    }

    .why-diagram {
        margin-bottom: 1.6rem;
    }

    .why-diagram figcaption {
        margin-top: 0.35rem;
        font-size: 0.7rem;
    }

    .why-section,
    .why-broadcast-card,
    .why-caution-card,
    .why-guide-section {
        margin-bottom: 1.58rem;
    }

    .why-section h2,
    .why-broadcast-card h2,
    .why-caution-card h2,
    .why-guide-section h2 {
        margin-bottom: 0.6rem;
        font-size: 1.16rem;
        line-height: 1.35;
    }

    .why-plain-text {
        font-size: 0.97rem;
        line-height: 1.68;
    }

    .why-broadcast-card .why-plain-text,
    .why-caution-card .why-plain-text {
        font-size: 0.96rem;
        line-height: 1.66;
    }

    .why-broadcast-card,
    .why-caution-card {
        padding: 0.9rem;
    }

    .why-section-eyebrow {
        margin-bottom: 0.25rem;
        font-size: 0.66rem;
    }

    .why-related-grid,
    .why-term-list {
        gap: 0.6rem;
    }

    .why-related-card,
    .why-term-card,
    .why-guide-card {
        padding: 0.85rem 0.9rem;
    }

    .why-related-category,
    .why-term-category,
    .why-guide-card-label {
        margin-bottom: 0.25rem;
    }

    .why-related-card h3,
    .why-term-card h3 {
        font-size: 0.98rem;
        line-height: 1.38;
    }

    .why-term-english {
        margin-top: 0.15rem;
        font-size: 0.78rem;
        line-height: 1.4;
    }

    .why-related-summary,
    .why-term-description {
        margin: 0.3rem 0 0.45rem;
    }

    .why-term-description {
        font-size: 0.82rem;
        line-height: 1.55;
        -webkit-line-clamp: 2;
    }

    .why-card-cta {
        font-size: 0.76rem;
    }

    .why-guide-card-title {
        font-size: 1.02rem;
        line-height: 1.4;
    }

    .why-guide-card-description {
        margin: 0.35rem 0 0.55rem;
        font-size: 0.84rem;
        line-height: 1.55;
    }
}

@media (prefers-reduced-motion: reduce) {
    .why-related-card,
    .why-term-card,
    .why-guide-card {
        transition: none;
    }
}