.sy-site {
    --sy-red-900: #6f0f1d;
    --sy-red-800: #861426;
    --sy-red-700: #a31d32;
    --sy-red-100: #f8e9ec;
    --sy-text: #25272a;
    --sy-muted: #4f5963;
    --sy-border: #dde1e5;
    --sy-surface: #ffffff;
    --sy-background: #f4f6f8;
    --sy-dark: #17191c;
    box-sizing: border-box;
    width: min(100%, 1200px);
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 24px;
    color: var(--sy-text);
    background: var(--sy-background);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    font-size: 17px;
    line-height: 1.75;
    overflow-wrap: anywhere;
}

.sy-site-page {
    margin: 0 !important;
    background: #f4f6f8;
    overflow-x: clip;
}

.sy-site-page .sy-page-shell {
    width: 100%;
    min-height: 100vh;
    overflow-x: clip;
}

.sy-site-page .sy-skip-link {
    position: fixed;
    z-index: 100000;
    top: 16px;
    left: 16px;
    padding: 10px 14px;
    color: #ffffff;
    background: #6f0f1d;
    border-radius: 8px;
    transform: translateY(-160%);
}

.sy-site-page .sy-skip-link:focus {
    transform: translateY(0);
}

.sy-site *,
.sy-site *::before,
.sy-site *::after {
    box-sizing: inherit;
    min-width: 0;
}

.sy-site > :not(.sy-nav-shell),
.sy-site .sy-section > * {
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.sy-site .is-layout-constrained > * {
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.sy-site img,
.sy-site svg,
.sy-site video,
.sy-site iframe {
    max-width: 100%;
}

.sy-site .sy-nav-shell {
    width: 100vw !important;
    max-width: none !important;
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
    padding-inline: 0;
    background: var(--sy-surface);
}

.sy-site .sy-shortcode-site:not(.sy-nav-shell) {
    width: 100%;
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-inline: 0;
}

.sy-site .sy-section {
    width: 100%;
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-block: 0;
    padding-block: clamp(48px, 7vw, 88px);
    border-bottom: 1px solid var(--sy-border);
}

.sy-site .sy-section:last-child {
    border-bottom: 0;
}

.sy-site h1,
.sy-site h2,
.sy-site h3 {
    color: var(--sy-dark);
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.sy-site h1 {
    margin-block: 8px 24px;
    font-size: clamp(2.7rem, 7vw, 5.8rem);
}

.sy-site h2 {
    margin-block: 0 24px;
    font-size: clamp(1.9rem, 4vw, 3rem);
}

.sy-site h3 {
    margin-block: 0 14px;
    font-size: clamp(1.2rem, 2.5vw, 1.55rem);
}

.sy-site p,
.sy-site ul,
.sy-site ol {
    margin-block: 0 1.25rem;
}

.sy-site .sy-card p,
.sy-site .sy-feature-card p,
.sy-site .sy-work-hero p,
.sy-site .sy-story-section p {
    color: var(--sy-text) !important;
}

.sy-site a {
    color: var(--sy-red-800);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

.sy-site a:hover {
    color: var(--sy-red-700);
}

.sy-site a:focus-visible,
.sy-site button:focus-visible,
.sy-site input:focus-visible {
    outline: 3px solid var(--sy-red-700);
    outline-offset: 3px;
    border-radius: 4px;
}

.sy-site-page .wp-block-post-title,
.sy-site-page .entry-title,
.sy-site-page .site-title {
    display: none;
}

.sy-site .sy-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px 28px;
    min-height: 72px;
    padding: 12px max(24px, calc((100vw - 1200px) / 2 + 24px));
    border-bottom: 1px solid var(--sy-border);
    background: var(--sy-surface);
}

.sy-site .sy-nav-brand {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--sy-dark);
    font-weight: 750;
    text-decoration: none;
    white-space: nowrap;
}

.sy-site .sy-nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 4px 12px;
}

.sy-site .sy-nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding-inline: 10px;
    color: var(--sy-text);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid transparent;
}

.sy-site .sy-nav-link[aria-current="page"] {
    color: var(--sy-red-900);
    border-bottom-color: var(--sy-red-700);
}

.sy-site .sy-hero {
    padding-top: clamp(44px, 8vw, 104px);
}

.sy-site .sy-hero .wp-block-columns {
    gap: clamp(32px, 6vw, 84px);
}

.sy-site .sy-kicker,
.sy-site .sy-meta {
    color: var(--sy-muted);
    font-size: 0.93rem;
    font-weight: 650;
    letter-spacing: 0.03em;
}

.sy-site .sy-lead {
    max-width: 760px;
    color: var(--sy-text);
    font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.sy-site .sy-tags {
    color: var(--sy-red-900);
    font-size: 0.95rem;
    font-weight: 700;
}

.sy-site .sy-ventures .sy-meta {
    color: var(--sy-text);
    font-weight: 700;
}

.sy-site .wp-block-buttons {
    gap: 12px;
}

.sy-site .wp-block-button__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 20px;
    color: #ffffff;
    background: var(--sy-red-800);
    border: 2px solid var(--sy-red-800);
    border-radius: 10px;
    font-weight: 700;
    line-height: 1.3;
    text-decoration: none;
    transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.sy-site .wp-block-button__link:hover {
    color: #ffffff;
    background: var(--sy-red-700);
    border-color: var(--sy-red-700);
    transform: translateY(-2px);
}

.sy-site .is-style-outline .wp-block-button__link {
    color: var(--sy-red-900);
    background: transparent;
    border-color: var(--sy-red-800);
}

.sy-site .is-style-outline .wp-block-button__link:hover {
    color: #ffffff;
    background: var(--sy-red-800);
}

.sy-site .sy-card,
.sy-site .sy-feature-card,
.sy-site .sy-work-hero,
.sy-site .sy-story-section,
.sy-site .sy-post-card,
.sy-site .sy-chapter-item {
    padding: clamp(22px, 3vw, 34px);
    background: var(--sy-surface);
    border: 1px solid var(--sy-border);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(23, 25, 28, 0.06);
}

.sy-site .sy-card,
.sy-site .sy-post-card {
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.sy-site .sy-card:hover,
.sy-site .sy-post-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(23, 25, 28, 0.09);
}

.sy-site .sy-directory-grid,
.sy-site .sy-post-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-block: 32px;
}

.sy-site .sy-study-notes,
.sy-site .sy-category-page,
.sy-site .sy-novels,
.sy-site .sy-triangle-strategy,
.sy-site .sy-about {
    padding-block: 24px 72px;
}

.sy-site .sy-study-notes > h1,
.sy-site .sy-category-page > h1,
.sy-site .sy-novels > h1,
.sy-site .sy-about > h1 {
    font-size: clamp(2.4rem, 6vw, 4.6rem);
}

.sy-site .sy-back-link {
    margin-block: 28px 12px;
}

.sy-site .sy-back-link a,
.sy-site .sy-text-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    font-weight: 700;
}

.sy-site .sy-post-card {
    padding: 0;
    overflow: hidden;
}

.sy-site .sy-post-card-body {
    padding: 24px;
}

.sy-site .sy-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    margin-bottom: 10px;
    color: var(--sy-muted);
    font-size: 0.88rem;
}

.sy-site .sy-post-thumbnail {
    display: block;
    overflow: hidden;
    background: var(--sy-red-100);
}

.sy-site .sy-post-thumbnail img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    transition: transform 220ms ease;
}

.sy-site .sy-post-card:hover .sy-post-thumbnail img {
    transform: scale(1.025);
}

.sy-site .sy-card-title {
    margin-bottom: 12px;
    font-size: clamp(1.25rem, 2.5vw, 1.6rem);
}

.sy-site .sy-card-title a {
    color: var(--sy-dark);
    text-decoration: none;
}

.sy-site .sy-post-excerpt {
    color: var(--sy-muted);
}

.sy-site .sy-empty-state {
    margin-block: 32px;
    padding: 28px;
    color: var(--sy-muted);
    background: var(--sy-surface);
    border: 1px dashed var(--sy-border);
    border-radius: 10px;
}

.sy-site .sy-admin-debug {
    display: block;
    margin-top: 8px;
    font-size: 0.85rem;
}

.sy-site .sy-pagination {
    margin-block: 32px;
}

.sy-site .sy-pagination .page-numbers {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    list-style: none;
}

.sy-site .sy-pagination a,
.sy-site .sy-pagination .current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 6px 12px;
    border: 1px solid var(--sy-border);
    border-radius: 8px;
}

.sy-site .sy-pagination .current {
    color: #ffffff;
    background: var(--sy-red-800);
    border-color: var(--sy-red-800);
}

.sy-site .sy-chapter-list {
    display: grid;
    gap: 18px;
    padding: 0;
    list-style-position: inside;
}

.sy-site .sy-chapter-item::marker {
    color: var(--sy-red-700);
    font-weight: 800;
}

.sy-site .sy-image-placeholder {
    position: relative;
    overflow: hidden;
    margin: 0;
    background: linear-gradient(135deg, var(--sy-red-100), var(--sy-background));
    border: 1px solid var(--sy-border);
    border-radius: 10px;
}

.sy-site .sy-image-placeholder img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sy-site .sy-image-placeholder img:not([src]) {
    min-height: 220px;
    background: linear-gradient(135deg, var(--sy-red-100), var(--sy-background));
}

.sy-site .sy-image-placeholder figcaption {
    position: absolute;
    inset: auto 12px 12px;
    margin: 0;
    padding: 10px 12px;
    color: var(--sy-text);
    background: rgba(255, 255, 255, 0.94);
    border-radius: 8px;
    font-size: 0.82rem;
    line-height: 1.5;
}

.sy-site .sy-ratio-4-5 {
    aspect-ratio: 4 / 5;
}

.sy-site .sy-ratio-16-9 {
    aspect-ratio: 16 / 9;
}

.sy-site .sy-ratio-3-2 {
    aspect-ratio: 3 / 2;
}

.sy-site .sy-ratio-2-3 {
    aspect-ratio: 2 / 3;
}

.sy-site .sy-editor-note {
    padding: 14px 16px;
    color: var(--sy-red-900);
    background: var(--sy-red-100);
    border-left: 4px solid var(--sy-red-700);
    border-radius: 0 8px 8px 0;
    font-size: 0.92rem;
}

.sy-site .wp-block-quote {
    margin-block: 28px;
    padding: 20px 24px;
    color: var(--sy-dark);
    background: var(--sy-surface);
    border-left: 5px solid var(--sy-red-700);
    border-radius: 0 10px 10px 0;
}

.sy-site .sy-honor-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 0;
    list-style: none;
}

.sy-site .sy-honor-grid li {
    padding: 18px;
    background: var(--sy-surface);
    border: 1px solid var(--sy-border);
    border-radius: 10px;
}

.sy-site .sy-story-section {
    margin-block: 20px;
}

.sy-site .sy-contact {
    color: #ffffff;
    background: var(--sy-dark);
    border-color: var(--sy-dark);
    border-radius: 14px;
}

.sy-site .sy-contact,
.sy-site .sy-contact h1,
.sy-site .sy-contact h2,
.sy-site .sy-contact h3,
.sy-site .sy-contact h4,
.sy-site .sy-contact h5,
.sy-site .sy-contact h6,
.sy-site .sy-contact p,
.sy-site .sy-contact li,
.sy-site .sy-contact strong,
.sy-site .sy-contact span,
.sy-site .sy-contact a {
    color: #ffffff !important;
}

.sy-site .sy-copyright-note {
    color: var(--sy-muted);
    font-size: 0.88rem;
}

@media (max-width: 1200px) {
    .sy-site {
        width: 100%;
    }
}

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

    .sy-site .sy-directory-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .sy-site {
        padding-inline: 16px;
        font-size: 16px;
    }

    .sy-site .sy-nav {
        align-items: flex-start;
        flex-direction: column;
        padding-inline: 16px;
    }

    .sy-site .sy-nav-links {
        justify-content: flex-start;
        width: 100%;
    }

    .sy-site .wp-block-columns {
        flex-direction: column;
    }

    .sy-site .sy-directory-grid,
    .sy-site .sy-post-grid,
    .sy-site .sy-honor-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .sy-site .wp-block-buttons {
        align-items: stretch;
        flex-direction: column;
    }

    .sy-site .wp-block-button,
    .sy-site .wp-block-button__link {
        width: 100%;
    }

    .sy-site .sy-image-placeholder figcaption {
        position: static;
        border-radius: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sy-site *,
    .sy-site *::before,
    .sy-site *::after {
        scroll-behavior: auto;
        transition-duration: 0.01ms;
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
    }
}