:root {
    --csz-ink: #18241f;
    --csz-muted: #6e7a74;
    --csz-green: #2f6f4e;
    --csz-gold: #d4a34a;
    --csz-paper: rgba(255, 252, 246, .94);
    --csz-line: rgba(24, 36, 31, .11);
    --csz-shadow: 0 20px 64px rgba(30, 48, 39, .12);
}

#csz-reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10050;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--csz-green), var(--csz-gold));
    box-shadow: 0 0 16px rgba(47, 111, 78, .32);
    transition: width .1s linear;
}

body.csz-article-layout-active {
    background:
        radial-gradient(circle at 8% 12%, rgba(212, 163, 74, .13), transparent 25rem),
        radial-gradient(circle at 92% 8%, rgba(47, 111, 78, .12), transparent 27rem),
        #f7f4ed;
    color: var(--csz-ink);
}

body > header.csz-article-header {
    position: fixed !important;
    top: 0;
    right: 0;
    left: 0;
    z-index: 10020;
    height: 64px !important;
    min-height: 64px;
    border-bottom: 1px solid rgba(24, 36, 31, .09);
    color: var(--csz-ink) !important;
    background: rgba(250, 248, 242, .9) !important;
    box-shadow: 0 10px 32px rgba(24, 36, 31, .07);
    transform: none !important;
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
}

body > header.csz-article-header .container.wider {
    width: min(1260px, calc(100% - 40px));
    max-width: 1260px;
    height: 100%;
    margin: 0 auto;
    padding: 0;
}

body > header.csz-article-header .csz-topbar {
    display: flex !important;
    align-items: center;
    gap: 8px;
    width: 100%;
    height: 64px;
    color: var(--csz-ink);
}

body > header.csz-article-header .csz-topbar a,
body > header.csz-article-header .csz-topbar button {
    color: inherit !important;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
    text-decoration: none;
}

.csz-topbar-brand {
    display: inline-flex !important;
    align-items: center;
    gap: 9px;
    flex: 0 0 auto;
    margin-right: auto;
    padding: 8px 10px !important;
    border-radius: 14px;
    font-size: 17px !important;
    font-weight: 700;
    letter-spacing: -.03em;
    white-space: nowrap;
}

.csz-topbar-brand:hover {
    background: rgba(47, 111, 78, .07);
}

.csz-brand-mark {
    display: grid;
    place-items: center;
    width: 31px;
    height: 31px;
    border: 1px solid rgba(47, 111, 78, .12);
    border-radius: 11px;
    background: rgba(255, 255, 255, .7);
    box-shadow: 0 7px 20px rgba(24, 36, 31, .07);
    font-size: 16px;
}

.csz-topbar-links {
    display: flex;
    align-items: center;
    gap: 2px;
}

.csz-topbar-link,
.csz-dropdown-toggle {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    min-height: 40px;
    padding: 0 13px !important;
    border: 0;
    border-radius: 13px;
    background: transparent;
    color: #47544e !important;
    font-size: 13px !important;
    line-height: 1;
    cursor: pointer;
    transition: color .18s ease, background .18s ease, transform .18s ease;
}

.csz-topbar-link:hover,
.csz-topbar-link.active,
.csz-dropdown-toggle:hover,
.csz-nav-dropdown.open .csz-dropdown-toggle {
    color: #173a2b !important;
    background: rgba(47, 111, 78, .08);
    transform: translateY(-1px);
}

.csz-nav-dropdown,
.csz-header-search {
    position: relative;
}

.csz-dropdown-chevron {
    width: 6px;
    height: 6px;
    margin-top: -3px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    transition: transform .18s ease;
}

.csz-nav-dropdown.open .csz-dropdown-chevron {
    margin-top: 3px;
    transform: rotate(225deg);
}

.csz-dropdown-menu,
.csz-search-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 10030;
    visibility: hidden;
    margin: 0;
    border: 1px solid rgba(24, 36, 31, .1);
    border-radius: 18px;
    background: rgba(255, 253, 248, .97);
    box-shadow: 0 20px 55px rgba(24, 36, 31, .16);
    opacity: 0;
    transform: translateY(-7px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
    backdrop-filter: blur(18px);
}

.csz-dropdown-menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(142px, 1fr));
    gap: 5px;
    width: 316px;
    padding: 10px;
}

.csz-dropdown-menu a {
    display: flex !important;
    align-items: center;
    gap: 9px;
    min-height: 42px;
    padding: 9px 11px !important;
    border-radius: 12px;
    color: #526059 !important;
    font-size: 12px !important;
    white-space: nowrap;
}

.csz-dropdown-menu a:hover,
.csz-dropdown-menu a.active {
    color: #173a2b !important;
    background: rgba(47, 111, 78, .08);
}

.csz-nav-dropdown.open .csz-dropdown-menu,
.csz-header-search.open .csz-search-panel {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.csz-search-toggle,
.csz-mobile-toggle {
    display: grid !important;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0 !important;
    border: 0;
    border-radius: 13px;
    background: transparent;
    cursor: pointer;
}

.csz-search-toggle:hover,
.csz-header-search.open .csz-search-toggle,
.csz-mobile-toggle:hover {
    background: rgba(47, 111, 78, .08);
}

.csz-search-toggle svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.8;
}

.csz-search-panel {
    display: flex;
    gap: 8px;
    width: min(340px, calc(100vw - 32px));
    padding: 10px;
}

.csz-search-panel input {
    min-width: 0;
    flex: 1;
    height: 40px;
    padding: 0 13px;
    border: 1px solid rgba(24, 36, 31, .13);
    border-radius: 12px;
    outline: 0;
    color: var(--csz-ink);
    background: #fff;
    font: 13px/1.2 "Noto Serif SC", "Source Han Serif SC", serif;
}

.csz-search-panel input:focus {
    border-color: rgba(47, 111, 78, .48);
    box-shadow: 0 0 0 3px rgba(47, 111, 78, .08);
}

.csz-search-panel button {
    min-width: 58px;
    border: 0;
    border-radius: 12px;
    color: #fff !important;
    background: var(--csz-green);
    font-size: 12px;
    cursor: pointer;
}

.csz-mobile-toggle {
    display: none !important;
}

.csz-mobile-toggle span,
.csz-mobile-toggle::before,
.csz-mobile-toggle::after {
    content: "";
    display: block;
    width: 18px;
    height: 1.5px;
    border-radius: 999px;
    background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
}

.csz-mobile-toggle {
    align-content: center;
    gap: 4px;
}

.csz-mobile-toggle.open span {
    opacity: 0;
}

.csz-mobile-toggle.open::before {
    transform: translateY(5.5px) rotate(45deg);
}

.csz-mobile-toggle.open::after {
    transform: translateY(-5.5px) rotate(-45deg);
}

#csz-article-mobile-nav {
    display: none;
}

body.csz-article-layout-active #pjax-container > .wrapper.container {
    width: min(1480px, calc(100% - 40px));
    max-width: 1480px;
}

body.csz-article-layout-active main > .lazy-wrap {
    min-height: clamp(270px, 36vh, 420px) !important;
}

body.csz-article-layout-active main > .lazy-wrap::after {
    background: linear-gradient(180deg, transparent 35%, rgba(247, 244, 237, .98));
}

body.csz-article-layout-active .banner-title {
    padding-top: 54px;
}

body.csz-article-layout-active .banner-title .post-title {
    max-width: min(900px, calc(100vw - 40px));
    margin-inline: auto;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
    font-size: clamp(2.15rem, 5vw, 4.35rem);
    line-height: 1.16;
    letter-spacing: -.045em;
    text-wrap: balance;
}

body.csz-article-layout-active .banner-title .post-meta {
    margin-top: 18px;
    font: 12px/1.6 Menlo, Monaco, Consolas, monospace;
    letter-spacing: .02em;
}

body.csz-article-layout-active .TOC,
body.csz-article-layout-active .toc-mask {
    display: none !important;
}

.csz-reading-shell {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr) 250px;
    align-items: start;
    gap: 26px;
    width: 100%;
}

.csz-reading-shell > .contents-wrap {
    min-width: 0;
    width: auto !important;
    max-width: none !important;
    margin: 0 !important;
}

.csz-reading-main #post {
    width: 100%;
    margin: 0;
}

.csz-reading-main #post > article.post {
    overflow: hidden;
    margin: 0 0 24px;
    padding: clamp(24px, 4vw, 48px);
    border: 1px solid var(--csz-line);
    border-radius: 28px;
    background: var(--csz-paper);
    box-shadow: var(--csz-shadow);
}

body.csz-article-layout-active .post-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
    letter-spacing: -.035em;
}

body.csz-article-layout-active .articleBody,
body.csz-article-layout-active .post-content {
    color: #29352f;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
    font-size: clamp(16px, 1.25vw, 17px);
    line-height: 2;
    letter-spacing: .012em;
}

body.csz-article-layout-active .articleBody p,
body.csz-article-layout-active .post-content p {
    margin: 1.22em 0;
    text-align: justify;
    text-justify: inter-ideograph;
}

body.csz-article-layout-active .articleBody > p:first-child,
body.csz-article-layout-active .post-content > p:first-child {
    color: #35463e;
    font-size: 1.06em;
}

body.csz-article-layout-active .articleBody h2,
body.csz-article-layout-active .articleBody h3,
body.csz-article-layout-active .articleBody h4,
body.csz-article-layout-active .post-content h2,
body.csz-article-layout-active .post-content h3,
body.csz-article-layout-active .post-content h4 {
    scroll-margin-top: 104px;
    color: #173a2b;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
}

body.csz-article-layout-active .articleBody h2,
body.csz-article-layout-active .post-content h2 {
    margin: 2.35em 0 .9em;
    padding-bottom: .42em;
    border-bottom: 2px solid rgba(47, 111, 78, .16);
    font-size: clamp(1.55rem, 2.4vw, 1.92rem);
}

body.csz-article-layout-active .articleBody h2::before,
body.csz-article-layout-active .post-content h2::before {
    content: "#";
    margin-right: .38em;
    color: var(--csz-green);
}

body.csz-article-layout-active .articleBody h3,
body.csz-article-layout-active .post-content h3 {
    margin: 1.9em 0 .7em;
    font-size: 1.3rem;
}

body.csz-article-layout-active .articleBody h3::before,
body.csz-article-layout-active .post-content h3::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: .9em;
    margin-right: .55em;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--csz-green), var(--csz-gold));
}

body.csz-article-layout-active .articleBody h4,
body.csz-article-layout-active .post-content h4 {
    margin: 1.6em 0 .65em;
    font-size: 1.08rem;
}

body.csz-article-layout-active .articleBody blockquote,
body.csz-article-layout-active .post-content blockquote {
    margin: 1.6em 0;
    padding: 16px 20px;
    border: 0;
    border-left: 4px solid var(--csz-green);
    border-radius: 0 16px 16px 0;
    background: rgba(47, 111, 78, .07);
    color: #48564f;
}

body.csz-article-layout-active .articleBody blockquote p:first-child,
body.csz-article-layout-active .post-content blockquote p:first-child {
    margin-top: 0;
}

body.csz-article-layout-active .articleBody blockquote p:last-child,
body.csz-article-layout-active .post-content blockquote p:last-child {
    margin-bottom: 0;
}

body.csz-article-layout-active .articleBody ul,
body.csz-article-layout-active .articleBody ol,
body.csz-article-layout-active .post-content ul,
body.csz-article-layout-active .post-content ol {
    padding-left: 1.55em;
}

body.csz-article-layout-active .articleBody li,
body.csz-article-layout-active .post-content li {
    margin: .48em 0;
}

body.csz-article-layout-active .articleBody a:not(.btn),
body.csz-article-layout-active .post-content a:not(.btn) {
    color: #246144;
    text-decoration: underline;
    text-decoration-color: rgba(47, 111, 78, .35);
    text-decoration-thickness: 1px;
    text-underline-offset: .22em;
    transition: color .18s ease, text-decoration-color .18s ease;
}

body.csz-article-layout-active .articleBody a:not(.btn):hover,
body.csz-article-layout-active .post-content a:not(.btn):hover {
    color: #b27622;
    text-decoration-color: rgba(178, 118, 34, .65);
}

body.csz-article-layout-active .articleBody img,
body.csz-article-layout-active .post-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 28px auto;
    border-radius: 18px;
    box-shadow: 0 18px 48px rgba(24, 36, 31, .13);
}

body.csz-article-layout-active .articleBody figure,
body.csz-article-layout-active .post-content figure {
    max-width: 100%;
    margin: 32px auto;
}

body.csz-article-layout-active .articleBody figure img,
body.csz-article-layout-active .post-content figure img {
    margin-block: 0;
}

body.csz-article-layout-active .articleBody figcaption,
body.csz-article-layout-active .post-content figcaption {
    margin-top: 10px;
    color: var(--csz-muted);
    font: 12px/1.7 Menlo, Monaco, Consolas, monospace;
    text-align: center;
}

body.csz-article-layout-active .articleBody pre,
body.csz-article-layout-active .post-content pre {
    overflow: auto;
    margin: 26px 0;
    padding: 22px 24px;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 18px;
    box-shadow: 0 16px 40px rgba(24, 36, 31, .15);
    font-size: 13px;
    line-height: 1.75;
    tab-size: 4;
}

body.csz-article-layout-active .articleBody hr,
body.csz-article-layout-active .post-content hr {
    overflow: visible;
    height: 1px;
    margin: 42px 0;
    border: 0;
    background: linear-gradient(90deg, transparent, rgba(47, 111, 78, .28), transparent);
}

body.csz-article-layout-active .articleBody strong,
body.csz-article-layout-active .post-content strong {
    color: #173a2b;
}

body.csz-article-layout-active .articleBody mark,
body.csz-article-layout-active .post-content mark {
    padding: .08em .24em;
    border-radius: 4px;
    color: inherit;
    background: rgba(212, 163, 74, .24);
}

body.csz-article-layout-active .articleBody iframe,
body.csz-article-layout-active .articleBody video,
body.csz-article-layout-active .post-content iframe,
body.csz-article-layout-active .post-content video {
    max-width: 100%;
    border-radius: 18px;
}

body.csz-article-layout-active .articleBody table,
body.csz-article-layout-active .post-content table {
    display: block;
    overflow-x: auto;
    width: 100%;
    margin: 24px 0;
    border-collapse: collapse;
}

body.csz-article-layout-active .articleBody th,
body.csz-article-layout-active .articleBody td,
body.csz-article-layout-active .post-content th,
body.csz-article-layout-active .post-content td {
    padding: 11px 14px;
    border: 1px solid var(--csz-line);
}

body.csz-article-layout-active .articleBody th,
body.csz-article-layout-active .post-content th {
    background: rgba(47, 111, 78, .08);
}

body.csz-article-layout-active .articleBody tr:nth-child(even) td,
body.csz-article-layout-active .post-content tr:nth-child(even) td {
    background: rgba(47, 111, 78, .025);
}

body.csz-article-layout-active .articleBody :not(pre) > code,
body.csz-article-layout-active .post-content :not(pre) > code {
    padding: .16em .42em;
    border-radius: 6px;
    color: #9a442f;
    background: rgba(154, 68, 47, .08);
}

body.csz-article-layout-active .tags {
    margin-top: 42px;
    padding-top: 24px;
    border-top: 1px solid var(--csz-line);
}

body.csz-article-layout-active .tag-item {
    border-radius: 999px;
    color: #405148;
    background: rgba(47, 111, 78, .07);
}

body.csz-article-layout-active .notice {
    border: 1px solid rgba(212, 163, 74, .22);
    border-radius: 14px;
    color: #6b552d;
    background: rgba(212, 163, 74, .09);
}

.csz-rail {
    position: sticky;
    top: 86px;
    min-width: 0;
}

.csz-rail-card {
    overflow: hidden;
    margin-bottom: 18px;
    padding: 18px;
    border: 1px solid var(--csz-line);
    border-radius: 22px;
    background: rgba(255, 252, 246, .88);
    box-shadow: var(--csz-shadow);
    backdrop-filter: blur(18px);
}

.csz-rail-eyebrow {
    margin: 0 0 8px;
    color: var(--csz-green);
    font: 10px/1.3 Menlo, Monaco, Consolas, monospace;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.csz-rail-card h2,
.csz-rail-card h3 {
    margin: 0;
    color: var(--csz-ink);
    line-height: 1.3;
}

.csz-rail-card h2 {
    font-size: 20px;
}

.csz-rail-card h3 {
    font-size: 16px;
}

.csz-rail-desc {
    margin: 10px 0 0;
    color: var(--csz-muted);
    font-size: 12px;
    line-height: 1.7;
}

.csz-site-links,
.csz-toc-list {
    display: grid;
    gap: 6px;
    margin-top: 14px;
}

.csz-site-link,
.csz-toc-link {
    position: relative;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 8px 9px;
    border: 1px solid transparent;
    border-radius: 13px;
    color: #526059;
    font-size: 13px;
    line-height: 1.35;
    transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease;
}

.csz-site-link span,
.csz-toc-link span {
    color: #8a948f;
    font: 10px/1.2 Menlo, Monaco, Consolas, monospace;
}

.csz-site-link:hover,
.csz-site-link.active,
.csz-toc-link:hover,
.csz-toc-link.active {
    color: #173a2b;
    border-color: rgba(47, 111, 78, .14);
    background: rgba(255, 255, 255, .76);
    transform: translateX(3px);
}

.csz-site-link.active::before,
.csz-toc-link.active::before {
    content: "";
    position: absolute;
    left: -6px;
    top: 50%;
    width: 3px;
    height: 21px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--csz-green), var(--csz-gold));
    transform: translateY(-50%);
}

.csz-toc-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

#csz-reading-percent {
    min-width: 43px;
    padding: 5px 8px;
    border-radius: 999px;
    color: #173a2b;
    background: rgba(47, 111, 78, .10);
    font: 11px/1.2 Menlo, Monaco, Consolas, monospace;
    text-align: center;
}

.csz-toc-list {
    overflow-y: auto;
    max-height: min(57vh, 540px);
    padding-right: 3px;
    scrollbar-width: thin;
    scrollbar-color: rgba(47, 111, 78, .28) transparent;
}

.csz-toc-link.is-h3 {
    grid-template-columns: 39px minmax(0, 1fr);
    font-size: 12px;
}

.csz-toc-link.is-h4 {
    grid-template-columns: 46px minmax(0, 1fr);
    font-size: 11px;
    opacity: .9;
}

.csz-toc-empty {
    margin: 14px 0 0;
    padding: 14px;
    border: 1px dashed rgba(47, 111, 78, .22);
    border-radius: 14px;
    color: var(--csz-muted);
    background: rgba(47, 111, 78, .04);
    font-size: 12px;
    line-height: 1.7;
}

.csz-reading-hint {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 12px;
}

.csz-reading-hint span {
    padding: 6px 9px;
    border: 1px solid var(--csz-line);
    border-radius: 999px;
    color: #5f6b65;
    background: rgba(255, 255, 255, .62);
    font-size: 11px;
}

#csz-back-top {
    position: fixed;
    right: 22px;
    bottom: 24px;
    z-index: 9998;
    width: 44px;
    height: 44px;
    border: 1px solid var(--csz-line);
    border-radius: 15px;
    color: #173a2b;
    background: rgba(255, 252, 246, .92);
    box-shadow: 0 14px 38px rgba(24, 36, 31, .15);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease, background .2s ease;
    backdrop-filter: blur(14px);
}

#csz-back-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

#csz-back-top:hover {
    background: #fff;
}

@media (min-width: 1180px) {
    body.csz-article-layout-active #toggle-toc,
    body.csz-article-layout-active .toc-mask {
        display: none !important;
    }
}

@media (max-width: 1179px) {
    .csz-reading-shell {
        grid-template-columns: minmax(0, 1fr) 238px;
        gap: 22px;
    }

    .csz-site-rail {
        display: none;
    }
}

@media (max-width: 899px) {
    body.csz-article-layout-active #pjax-container > .wrapper.container {
        width: min(100% - 24px, 820px);
    }

    .csz-reading-shell {
        display: block;
    }

    .csz-toc-rail {
        position: static;
        margin-top: 18px;
    }

    .csz-toc-list {
        max-height: 320px;
    }

    .csz-reading-main #post > article.post {
        padding: 23px 18px 28px;
        border-radius: 22px;
    }
}

@media (max-width: 940px) {
    body > header.csz-article-header .container.wider {
        width: min(100% - 24px, 860px);
    }

    .csz-topbar-links {
        display: none;
    }

    .csz-mobile-toggle {
        display: grid !important;
    }

    #csz-article-mobile-nav {
        position: fixed;
        top: 64px;
        right: 12px;
        left: 12px;
        z-index: 10010;
        overflow-y: auto;
        max-height: calc(100vh - 82px);
        padding: 12px;
        border: 1px solid rgba(24, 36, 31, .1);
        border-radius: 0 0 22px 22px;
        background: rgba(255, 253, 248, .98);
        box-shadow: 0 24px 60px rgba(24, 36, 31, .18);
        backdrop-filter: blur(18px);
    }

    #csz-article-mobile-nav.open {
        display: block;
    }

    .csz-mobile-section {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
    }

    .csz-mobile-section + .csz-mobile-section {
        margin-top: 10px;
        padding-top: 10px;
        border-top: 1px solid rgba(24, 36, 31, .08);
    }

    .csz-mobile-section a {
        min-height: 44px;
        padding: 11px 12px;
        border-radius: 12px;
        color: #526059;
        background: rgba(47, 111, 78, .04);
        font-size: 13px;
    }

    .csz-mobile-section a.active {
        color: #173a2b;
        background: rgba(47, 111, 78, .11);
    }
}

@media (max-width: 560px) {
    .csz-mobile-toggle {
        width: 44px;
        height: 44px;
    }
    .csz-toc-rail {
        display: none;
    }

    #csz-back-top {
        right: 14px;
        bottom: 18px;
    }
}
.csz-article-intro {
    margin: 0 0 28px;
}

.csz-article-intro .csz-article-cover {
    margin: 0;
}

.csz-article-cover-fallback {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: clamp(180px, 30vw, 340px);
    padding: clamp(22px, 4vw, 42px);
    overflow: hidden;
    color: #fff;
}

.csz-article-cover-fallback::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .45;
    background:
        linear-gradient(135deg, transparent 0 46%, rgba(255, 255, 255, .1) 46% 47%, transparent 47% 100%),
        radial-gradient(circle at 84% 18%, rgba(212, 163, 74, .55), transparent 26rem);
}

.csz-article-cover-fallback > span {
    position: relative;
    z-index: 1;
    max-width: 20ch;
    font: 700 clamp(26px, 4vw, 46px)/1.15 "Noto Serif SC", "Source Han Serif SC", serif;
    letter-spacing: -.05em;
}

.csz-article-summary {
    margin: 18px 0 0;
    padding: 0 4px;
    color: var(--csz-muted);
    font-size: 15px;
    line-height: 1.9;
}

.csz-related-posts {
    margin: 42px 0 8px;
    padding: 24px;
    border: 1px solid var(--csz-line);
    border-radius: 22px;
    background: rgba(255, 255, 255, .58);
}

.csz-related-posts__eyebrow {
    margin: 0 0 7px;
    color: var(--csz-green);
    font: 500 11px/1 "JetBrains Mono", monospace;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.csz-related-posts h2 {
    margin: 0 0 16px !important;
    padding: 0 !important;
    border: 0 !important;
    font-size: 21px !important;
}

.csz-related-posts h2::before {
    display: none !important;
}

.csz-related-posts__list {
    display: grid;
    gap: 8px;
}

.csz-related-posts__list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 12px;
    color: var(--csz-ink) !important;
    background: rgba(47, 111, 78, .045);
    text-decoration: none !important;
    transition: background .18s ease, transform .18s ease;
}

.csz-related-posts__list a::after {
    content: "→";
    color: var(--csz-green);
}

.csz-related-posts__list a:hover {
    background: rgba(47, 111, 78, .1);
    transform: translateX(3px);
}

.csz-related-posts__status {
    margin: 0;
    color: var(--csz-muted);
    font-size: 13px;
    line-height: 1.7;
}