:root {
    --blog-ink: #172033;
    --blog-ink-soft: #536071;
    --blog-paper: #f5f2eb;
    --blog-paper-deep: #e9e4d9;
    --blog-surface: #fffaf0;
    --blog-accent: #e68a22;
    --blog-accent-dark: #a95619;
    --blog-brand-red: var(--rojo, #dc3545);
    --blog-brand-yellow: var(--amarillo, #ffc107);
    --blog-line: rgba(23, 32, 51, .14);
}

.blog-container {
    position: relative;
    min-height: 70vh;
    padding: clamp(1.25rem, 3vw, 3rem) clamp(1rem, 3vw, 3.5rem) 5rem;
    overflow: hidden;
    color: var(--blog-ink);
    background:
        radial-gradient(circle at 12% 18%, rgba(230, 138, 34, .14), transparent 23rem),
        linear-gradient(140deg, var(--blog-paper) 0%, #fcfaf5 48%, var(--blog-paper-deep) 100%);
}

.blog-container::before {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    content: '';
    opacity: .28;
    background-image: radial-gradient(rgba(23, 32, 51, .16) .65px, transparent .65px);
    background-size: 16px 16px;
    mask-image: linear-gradient(135deg, black, transparent 65%);
}

.blog-shell {
    position: relative;
    z-index: 1;
    width: min(100%, 1380px);
    margin: 0 auto;
}

.blog-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(190px, 260px);
    align-items: stretch;
    min-height: 300px;
    margin-bottom: clamp(2.5rem, 5vw, 5rem);
    padding: clamp(2rem, 5vw, 4.6rem);
    overflow: hidden;
    color: #fffaf0;
    background: var(--blog-ink);
    box-shadow: 0 24px 60px rgba(23, 32, 51, .18);
}

.blog-hero::before,
.blog-hero::after {
    position: absolute;
    pointer-events: none;
    content: '';
    border: 1px solid rgba(230, 138, 34, .42);
    border-radius: 50%;
}

.blog-hero::before {
    width: 390px;
    height: 390px;
    right: 12%;
    bottom: -220px;
}

.blog-hero::after {
    width: 180px;
    height: 180px;
    right: 3%;
    top: -100px;
}

.blog-hero-copy,
.blog-hero-note {
    position: relative;
    z-index: 1;
}

.blog-hero-copy {
    max-width: 760px;
}

.blog-eyebrow {
    display: flex;
    align-items: center;
    gap: .55rem;
    margin: 0 0 1rem;
    color: var(--blog-accent);
    font: 700 .72rem/1.2 system-ui, sans-serif;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.blog-eyebrow span {
    color: var(--blog-brand-yellow);
    font-size: 1rem;
}

.blog-hero h1 {
    margin: 0;
    color: #fffaf0;
    font: 700 clamp(3.4rem, 9vw, 7.4rem)/.88 Georgia, 'Times New Roman', serif;
    letter-spacing: -.07em;
}

.blog-hero h1 em {
    color: var(--blog-brand-yellow);
    font-style: italic;
}

.blog-hero-copy > p:last-child {
    max-width: 610px;
    margin: 1.8rem 0 0;
    color: rgba(255, 250, 240, .78);
    font: 1.02rem/1.7 system-ui, sans-serif;
}

.blog-hero-note {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    gap: .42rem;
    align-self: stretch;
    padding: 1rem 0 0 2rem;
    border-left: 1px solid rgba(255, 250, 240, .2);
}

.blog-hero-number {
    color: var(--blog-accent);
    font: 700 clamp(3rem, 6vw, 5.5rem)/.8 Georgia, 'Times New Roman', serif;
}

.blog-hero-note strong {
    color: #fffaf0;
    font: 700 1rem/1.25 system-ui, sans-serif;
}

.blog-hero-note > span:last-child {
    color: rgba(255, 250, 240, .58);
    font: .76rem/1.4 system-ui, sans-serif;
}

.blog-toolbar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.blog-toolbar .blog-eyebrow {
    margin-bottom: .45rem;
    color: var(--blog-accent-dark);
}

.blog-toolbar h2 {
    margin: 0;
    color: var(--blog-ink);
    font: 700 clamp(2rem, 4vw, 3.6rem)/1 Georgia, 'Times New Roman', serif;
    letter-spacing: -.045em;
}

.blog-filter-group {
    display: grid;
    grid-template-columns: minmax(170px, 220px) auto;
    align-items: end;
    gap: .55rem;
}

.blog-filter-group label {
    grid-column: 1 / -1;
    color: var(--blog-ink-soft);
    font: 700 .68rem/1.2 system-ui, sans-serif;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.blog-filter-group select,
.blog-filter-reset {
    min-height: 42px;
    padding: .65rem .85rem;
    border: 1px solid var(--blog-line);
    font: 600 .78rem/1.2 system-ui, sans-serif;
}

.blog-filter-group select {
    color: var(--blog-ink);
    background: rgba(255, 250, 240, .72);
}

.blog-filter-reset {
    color: var(--blog-ink);
    background: transparent;
    cursor: pointer;
}

.blog-filter-reset:hover,
.blog-filter-reset:focus-visible {
    color: #fffaf0;
    background: var(--blog-accent-dark);
}

.blog-filter-group select:focus-visible,
.blog-filter-reset:focus-visible,
.read-more:focus-visible,
.reader-back:focus-visible,
.detail-attachments a:focus-visible {
    outline: 3px solid var(--blog-accent);
    outline-offset: 3px;
}

.notice-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
}

.blog-empty {
    grid-column: 1 / -1;
    padding: clamp(3rem, 8vw, 6rem) 2rem;
    text-align: center;
    background: var(--blog-paper-deep);
    border: 1px solid var(--blog-line);
}

.blog-empty h2 {
    margin: 0 0 .75rem;
    color: var(--blog-ink);
    font: 700 clamp(2rem, 5vw, 3.5rem)/1 Georgia, 'Times New Roman', serif;
    letter-spacing: -.04em;
}

.blog-empty p {
    margin: 0;
    color: var(--blog-ink-soft);
    font: 1rem/1.6 system-ui, sans-serif;
}

.notice-card {
    display: flex;
    flex-direction: column;
    min-height: 445px;
    overflow: hidden;
    background: var(--blog-surface);
    border: 1px solid var(--blog-line);
    box-shadow: 0 16px 34px rgba(23, 32, 51, .08);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.notice-card:hover {
    border-color: rgba(230, 138, 34, .6);
    box-shadow: 0 26px 48px rgba(23, 32, 51, .14);
    transform: translateY(-7px);
}

.notice-card-pinned {
    border-top: 5px solid var(--blog-accent);
}

.notice-image {
    position: relative;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    min-height: 225px;
    overflow: hidden;
    background: var(--blog-paper-deep);
}

.notice-image img {
    display: block;
    width: 100%;
    height: 225px;
    object-fit: contain;
    object-position: center;
    transition: transform .4s ease;
}

.notice-image.cover-fill-mode img {
    object-fit: cover;
}

.notice-card:hover .notice-image img {
    transform: scale(1.035);
}

.placeholder-image {
    display: grid;
    place-items: center;
    align-content: center;
    gap: .65rem;
    width: 100%;
    height: 225px;
    color: var(--blog-accent-dark);
    background:
        linear-gradient(135deg, rgba(230, 138, 34, .18), transparent),
        var(--blog-paper-deep);
}

.placeholder-image span:first-child {
    color: var(--blog-accent);
    font-size: 2.4rem;
}

.placeholder-image span:last-child {
    font: 800 .67rem/1 system-ui, sans-serif;
    letter-spacing: .14em;
}

.notice-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: clamp(1.25rem, 2vw, 2rem);
}

.notice-meta,
.reader-kicker {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .7rem;
    color: var(--blog-ink-soft);
    font: 700 .68rem/1.3 system-ui, sans-serif;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.notice-meta span,
.reader-category {
    color: var(--blog-accent-dark);
}

.notice-card h2 {
    margin: 1.35rem 0 .9rem;
    color: var(--blog-ink);
    font: 700 clamp(1.55rem, 2.2vw, 2.25rem)/1.05 Georgia, 'Times New Roman', serif;
    letter-spacing: -.045em;
}

.notice-card h2::after {
    display: block;
    width: 52px;
    height: 4px;
    margin-top: 1.1rem;
    content: '';
    background: var(--blog-brand-yellow);
}

.notice-excerpt {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: var(--blog-ink-soft);
    font: 1rem/1.7 system-ui, sans-serif;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.notice-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1.5rem;
}

.notice-pin {
    color: var(--blog-accent-dark);
    font: 800 .68rem/1 system-ui, sans-serif;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.read-more,
.reader-back {
    color: var(--blog-ink);
    font: 800 .72rem/1.2 system-ui, sans-serif;
    letter-spacing: .08em;
    text-decoration: none;
    text-transform: uppercase;
}

.read-more {
    padding-bottom: .3rem;
    border-bottom: 2px solid var(--blog-accent);
}

.read-more:hover,
.reader-back:hover {
    color: var(--blog-accent-dark);
}

.blog-state {
    display: grid;
    grid-column: 1 / -1;
    place-items: center;
    min-height: 220px;
    padding: 2rem;
    color: var(--blog-ink-soft);
    text-align: center;
    background: rgba(255, 250, 240, .72);
    border: 1px dashed var(--blog-line);
}

.blog-state p {
    max-width: 480px;
    margin: .8rem 0 0;
    font: 1rem/1.6 system-ui, sans-serif;
}

.blog-state-error {
    color: #8a3028;
    border-color: rgba(138, 48, 40, .35);
}

.blog-spinner {
    display: block;
    width: 2rem;
    height: 2rem;
    border: 3px solid rgba(230, 138, 34, .22);
    border-top-color: var(--blog-accent-dark);
    border-radius: 50%;
    animation: blog-spin .8s linear infinite;
}

@keyframes blog-spin {
    to { transform: rotate(360deg); }
}

.blog-status {
    margin: 1.5rem 0 0;
    color: var(--blog-ink-soft);
    font: .8rem/1.5 system-ui, sans-serif;
}

.article-reader {
    overflow: hidden;
    background: var(--blog-surface);
    border: 1px solid var(--blog-line);
    box-shadow: 0 22px 54px rgba(23, 32, 51, .1);
}

.reader-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .9rem clamp(1rem, 3vw, 2rem);
    color: rgba(255, 250, 240, .7);
    background: var(--blog-ink);
}

.reader-back {
    color: #fffaf0;
}

.reader-topbar > span {
    font: .68rem/1.2 system-ui, sans-serif;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.reader-cover {
    display: grid;
    place-items: center;
    min-height: 280px;
    max-height: 560px;
    overflow: hidden;
    background: var(--blog-paper-deep);
}

.reader-cover img {
    display: block;
    width: 100%;
    max-height: 560px;
    object-fit: contain;
}

.reader-cover.cover-fill-mode img {
    height: 100%;
    object-fit: cover;
}

.reader-content {
    width: min(100% - 2rem, 760px);
    margin: 0 auto;
    padding: clamp(2.2rem, 6vw, 5.5rem) 0 4.5rem;
}

.reader-kicker {
    justify-content: flex-start;
    gap: 1rem;
}

.reader-content :is(h1, h2) {
    margin: 1.5rem 0 1.25rem;
    color: var(--blog-ink);
    font: 700 clamp(2.8rem, 7vw, 6rem)/.93 Georgia, 'Times New Roman', serif;
    letter-spacing: -.065em;
}

.reader-pinned {
    margin: 0 0 1.25rem;
    color: var(--blog-accent-dark);
    font: 700 .76rem/1.3 system-ui, sans-serif;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.blog-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: .55rem;
    margin: 0 0 1.25rem;
    color: var(--blog-ink-soft);
    font: 700 .72rem/1.4 system-ui, sans-serif;
}

.blog-breadcrumb a {
    color: var(--blog-accent-dark);
}

.reader-excerpt {
    margin: 0 0 2.5rem;
    color: var(--blog-ink-soft);
    font: 1.15rem/1.75 system-ui, sans-serif;
}

.reader-body {
    color: #354052;
}

.reader-body :is(p, li, blockquote) {
    margin: 0 0 1.35rem;
    font: 1.08rem/1.85 Georgia, 'Times New Roman', serif;
}

.reader-body :is(h1, h2, h3) {
    margin: 2.5rem 0 1rem;
    color: var(--blog-ink);
    font-family: Georgia, 'Times New Roman', serif;
    line-height: 1.1;
}

.reader-body :is(ul, ol) {
    margin: 0 0 1.5rem;
    padding-left: 1.7rem;
}

.reader-body blockquote {
    padding-left: 1.2rem;
    color: var(--blog-ink-soft);
    border-left: 3px solid var(--blog-accent);
}

.reader-body a {
    color: var(--blog-accent-dark);
    text-decoration: underline;
    text-decoration-thickness: .08em;
    text-underline-offset: .15em;
}

.inline-image {
    margin: 2.4rem 0;
    padding: .75rem;
    background: var(--blog-paper-deep);
}

.inline-image img {
    display: block;
    width: 100%;
    max-height: 680px;
    object-fit: contain;
}

.detail-attachments {
    display: grid;
    gap: .45rem;
    margin-top: 3rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--blog-line);
}

.reader-eyebrow {
    margin: 0 0 .45rem;
    color: var(--blog-accent-dark);
    font: 800 .68rem/1.2 system-ui, sans-serif;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.detail-attachments a {
    display: grid;
    grid-template-columns: 1rem minmax(0, 1fr) auto;
    align-items: center;
    gap: .55rem;
    padding: .7rem 0;
    color: var(--blog-ink);
    border-bottom: 1px solid var(--blog-line);
    font: .8rem/1.3 system-ui, sans-serif;
    text-decoration: none;
}

.detail-attachments a:hover {
    color: var(--blog-accent-dark);
}

.attachment-icon {
    color: var(--blog-accent);
    font-weight: 800;
}

.detail-attachments small {
    color: var(--blog-ink-soft);
}

[hidden] {
    display: none !important;
}

@media (prefers-reduced-motion: reduce) {
    .notice-card,
    .notice-card:hover,
    .notice-image img,
    .blog-spinner {
        animation: none;
        transform: none;
        transition: none;
    }
}

@media (max-width: 900px) {
    .notice-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .blog-hero {
        grid-template-columns: 1fr;
        min-height: 0;
        padding: 2rem 1.35rem;
    }

    .blog-hero h1 {
        font-size: clamp(3.8rem, 17vw, 5.4rem);
    }

    .blog-hero-note {
        margin-top: 3rem;
        padding: 1rem 0 0;
        border-top: 1px solid rgba(255, 250, 240, .2);
        border-left: 0;
    }

    .blog-toolbar {
        align-items: stretch;
        flex-direction: column;
        gap: 1.2rem;
    }

    .blog-filter-group {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .reader-topbar > span {
        display: none;
    }

    .reader-content {
        width: min(100% - 2rem, 760px);
    }
}

@media (max-width: 560px) {
    .blog-container {
        padding-inline: 1rem;
    }

    .notice-grid {
        grid-template-columns: 1fr;
    }

    .notice-card {
        min-height: 0;
    }

    .notice-card h2 {
        font-size: 2rem;
    }

    .reader-content :is(h1, h2) {
        font-size: clamp(2.6rem, 14vw, 4.4rem);
    }

    .reader-body :is(p, li, blockquote) {
        font-size: 1rem;
        line-height: 1.7;
    }
}