:root {
    --blog-bg: #f6efe7;
    --blog-bg-soft: #fffaf5;
    --blog-card: #ffffff;
    --blog-ink: #1f2430;
    --blog-muted: #5f6675;
    --blog-line: #e7d9ca;
    --blog-accent: #e85d04;
    --blog-accent-dark: #bc4700;
    --blog-accent-soft: #ffe1cf;
    --blog-navy: #22304d;
    --blog-shadow: 0 18px 48px rgba(31, 36, 48, 0.08);
    --blog-radius-lg: 28px;
    --blog-radius-md: 20px;
    --blog-radius-sm: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.blog-body {
    margin: 0;
    font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(232, 93, 4, 0.16), transparent 28%),
        linear-gradient(180deg, #fff8f1 0%, var(--blog-bg) 100%);
    color: var(--blog-ink);
    line-height: 1.7;
}

a {
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

.blog-shell {
    min-height: 100vh;
}

.blog-container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.blog-topbar {
    padding: 20px 0 0;
}

.blog-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: var(--blog-muted);
}

.blog-topbar-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.blog-topbar a {
    text-decoration: none;
}

.blog-topbar a:hover {
    color: var(--blog-accent);
}

.blog-hero {
    position: relative;
    overflow: hidden;
    margin: 18px auto 32px;
    padding: 48px 48px 40px;
    background:
        linear-gradient(135deg, rgba(34, 48, 77, 0.96), rgba(40, 66, 108, 0.9)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
    color: #fff;
    border-radius: var(--blog-radius-lg);
    box-shadow: var(--blog-shadow);
}

.blog-hero::before,
.blog-hero::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.blog-hero::before {
    width: 280px;
    height: 280px;
    top: -120px;
    right: -40px;
}

.blog-hero::after {
    width: 220px;
    height: 220px;
    bottom: -120px;
    left: -80px;
}

.blog-hero-inner {
    position: relative;
    z-index: 1;
}

.blog-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.blog-hero h1 {
    margin: 16px 0 12px;
    font-size: clamp(2rem, 3vw, 3.4rem);
    line-height: 1.18;
    letter-spacing: -0.03em;
}

.blog-hero p {
    margin: 0;
    max-width: 720px;
    font-size: 17px;
    color: rgba(255, 255, 255, 0.86);
}

.blog-meta-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.blog-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 13px;
}

.blog-tools-panel,
.blog-list-panel,
.blog-post-panel {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(231, 217, 202, 0.8);
    border-radius: var(--blog-radius-lg);
    box-shadow: var(--blog-shadow);
}

.blog-tools-panel {
    margin-bottom: 22px;
    padding: 22px;
}

.blog-tools-panel-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 18px;
}

.blog-tools-panel h2,
.blog-list-panel h2,
.blog-post-panel h2,
.blog-post-panel h3 {
    margin: 0;
    color: var(--blog-ink);
    letter-spacing: -0.02em;
}

.blog-tools-panel p,
.blog-list-panel p,
.blog-post-panel p,
.blog-post-panel li {
    color: var(--blog-muted);
}

.blog-search-wrap {
    position: relative;
}

.blog-search-wrap input {
    width: 100%;
    padding: 16px 18px 16px 48px;
    border: 1px solid var(--blog-line);
    border-radius: 16px;
    background: #fff;
    color: var(--blog-ink);
    font: inherit;
    font-size: 15px;
}

.blog-search-wrap input:focus {
    outline: 2px solid rgba(232, 93, 4, 0.14);
    border-color: var(--blog-accent);
}

.blog-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    color: var(--blog-muted);
}

.blog-list-panel {
    padding: 24px;
    margin-bottom: 40px;
}

.blog-list-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 22px;
    background: var(--blog-card);
    border: 1px solid rgba(231, 217, 202, 0.9);
    box-shadow: 0 12px 30px rgba(31, 36, 48, 0.06);
}

.blog-card-media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--blog-bg-soft);
}

.blog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.blog-card:hover .blog-card-media img {
    transform: scale(1.03);
}

.blog-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
}

.blog-card-meta,
.post-meta-row,
.related-links,
.blog-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-chip,
.post-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: var(--blog-accent-soft);
    color: var(--blog-accent-dark);
}

.blog-card h2,
.post-title {
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.03em;
}

.blog-card h2 {
    font-size: 22px;
}

.blog-card h2 a,
.blog-link {
    text-decoration: none;
}

.blog-card h2 a:hover,
.blog-link:hover {
    color: var(--blog-accent);
}

.blog-card p {
    margin: 0;
    font-size: 15px;
}

.blog-button,
.blog-button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-button {
    background: var(--blog-accent);
    color: #fff;
    box-shadow: 0 12px 24px rgba(232, 93, 4, 0.22);
}

.blog-button-secondary {
    background: #fff;
    color: var(--blog-ink);
    border-color: var(--blog-line);
}

.blog-button:hover,
.blog-button-secondary:hover {
    transform: translateY(-1px);
}

.blog-empty {
    padding: 40px 24px;
    text-align: center;
    border: 1px dashed var(--blog-line);
    border-radius: 18px;
    background: #fff;
}

.blog-post-shell {
    padding-bottom: 48px;
}

.post-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0 16px;
    font-size: 14px;
    color: var(--blog-muted);
}

.post-breadcrumb a {
    text-decoration: none;
}

.post-breadcrumb a:hover,
.related-links a:hover,
.blog-footer a:hover {
    color: var(--blog-accent);
}

.post-hero {
    margin-bottom: 22px;
}

.post-hero-header {
    padding: 28px 28px 0;
}

.post-title {
    font-size: clamp(2rem, 3vw, 3.2rem);
    color: var(--blog-ink);
}

.post-summary {
    margin: 12px 0 0;
    font-size: 18px;
}

.post-cover {
    margin: 24px 28px 0;
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid var(--blog-line);
    background: #fff;
}

.post-cover img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.post-article {
    padding: 28px;
}

.post-article h2 {
    margin-top: 0;
    font-size: 28px;
}

.post-article h3 {
    margin-top: 28px;
    font-size: 22px;
}

.post-article p,
.post-article li {
    font-size: 16px;
}

.post-lead {
    font-size: 18px;
    color: var(--blog-ink);
}

.post-highlight,
.cta-card,
.related-card {
    margin-top: 24px;
    padding: 22px;
    border: 1px solid var(--blog-line);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 248, 241, 0.92));
}

.related-links a,
.blog-footer a {
    text-decoration: none;
}

.blog-footer {
    padding: 24px 0 48px;
    color: var(--blog-muted);
    font-size: 14px;
}

.blog-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.blog-footer-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

@media (max-width: 960px) {
    .blog-list-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .blog-container {
        width: min(100% - 24px, 1120px);
    }

    .blog-hero {
        padding: 30px 22px 28px;
        border-radius: 24px;
    }

    .blog-tools-panel,
    .blog-list-panel,
    .post-hero-header,
    .post-article {
        padding: 20px;
    }

    .blog-list-grid {
        grid-template-columns: 1fr;
    }

    .post-cover {
        margin: 20px 20px 0;
        border-radius: 18px;
    }

    .blog-topbar-inner,
    .blog-footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}