.news-detail-page {
    --detail-paper: #f5f2eb;
    --detail-ink: #242520;
    --detail-muted: #6e7169;
    --detail-brass: #a7804f;
    --detail-moss: #66705a;
    --detail-line: #d7d3c8;
    background: var(--detail-paper);
    color: var(--detail-ink);
}

.news-detail-page main { min-height: calc(100vh - var(--header-h)); }
.news-detail-page .site-shell { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.news-detail-page .news-detail-article[hidden],
.news-detail-page .news-detail-state[hidden],
.news-detail-page .news-detail-cover[hidden] { display: none; }

.news-detail-state {
    min-height: calc(100vh - var(--header-h));
    padding: 80px 24px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 10px;
    color: var(--detail-muted);
    text-align: center;
}
.news-detail-state strong { color: var(--detail-ink); font-family: var(--serif); font-size: 28px; font-weight: 500; }
.news-detail-state p { margin: 0; font-size: 14px; }
.news-detail-spinner { width: 28px; height: 28px; margin-bottom: 8px; border: 2px solid rgba(102,112,90,.18); border-top-color: var(--detail-moss); border-radius: 50%; animation: newsDetailSpin .75s linear infinite; }
.news-state-link { min-height: 44px; margin-top: 14px; padding: 0 20px; border: 1px solid var(--detail-moss); display: inline-flex; align-items: center; color: var(--detail-moss); }

.news-detail-heading { padding-top: clamp(54px, 7vw, 92px); }
.news-back-link { width: max-content; min-height: 44px; display: inline-flex; align-items: center; gap: 9px; color: var(--detail-muted); font-size: 14px; }
.news-back-link:hover { color: var(--detail-moss); }
.news-detail-meta { max-width: 900px; margin: clamp(46px, 6vw, 78px) auto 0; display: flex; align-items: center; gap: 14px; color: var(--detail-brass); font-size: 12px; letter-spacing: .05em; }
.news-detail-meta span { color: var(--detail-moss); letter-spacing: .14em; }
.news-detail-meta span::before { content: "/"; margin-right: 14px; color: var(--detail-line); }
.news-detail-heading h1 { max-width: 900px; margin: 18px auto 0; font-family: var(--serif); font-size: clamp(42px, 5vw, 62px); font-weight: 500; line-height: 1.24; letter-spacing: -.035em; text-wrap: balance; word-break: auto-phrase; }
.news-detail-summary { max-width: 820px; margin: 28px auto 0; color: var(--detail-muted); font-size: 18px; line-height: 1.9; }

.news-detail-cover { height: clamp(420px, 58vw, 690px); margin-top: clamp(46px, 6vw, 76px); overflow: hidden; border-radius: 8px; background: #e5e3dc; }
.news-detail-cover img { width: 100%; height: 100%; max-width: none; object-fit: cover; }
.news-detail-body { width: min(740px, calc(100% - 48px)); margin: clamp(52px, 7vw, 86px) auto; color: #4f534b; font-family: var(--serif); font-size: 18px; line-height: 2; }
.news-detail-body p { margin: 0 0 1.55em; }
.news-detail-body p:first-child::first-letter { margin-right: .08em; color: var(--detail-ink); font-size: 2.75em; line-height: .85; float: left; }
.news-detail-body h2 { margin: 2.4em 0 .85em; color: var(--detail-ink); font-size: 1.65em; font-weight: 600; line-height: 1.35; letter-spacing: -.02em; }
.news-detail-body h3 { margin: 2em 0 .72em; color: var(--detail-ink); font-size: 1.3em; font-weight: 600; line-height: 1.4; }
.news-detail-body h4 { margin: 1.8em 0 .64em; color: var(--detail-ink); font-size: 1.14em; font-weight: 650; line-height: 1.45; }
.news-detail-body h5 { margin: 1.65em 0 .58em; color: #393c36; font-size: 1em; font-weight: 700; line-height: 1.5; }
.news-detail-body h6 { margin: 1.55em 0 .54em; color: var(--detail-muted); font-size: .92em; font-weight: 700; line-height: 1.55; letter-spacing: .02em; }
.news-detail-body blockquote { margin: 1.8em 0; padding: .2em 0 .2em 1.25em; border-left: 1px solid var(--detail-moss); color: #656c61; }
.news-detail-body blockquote p:last-child { margin-bottom: 0; }
.news-detail-body ul,
.news-detail-body ol { margin: 1.3em 0 1.6em; padding-left: 1.55em; }
.news-detail-body li { margin: .4em 0; padding-left: .25em; }
.news-detail-body li > p { margin: 0; }
.news-detail-body a { color: #3f6251; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.news-detail-body a:hover { color: var(--detail-brass); }
.news-detail-body img { width: 100%; height: auto; margin: 1.65em 0; border-radius: 7px; display: block; }
.news-detail-body pre { margin: 1.8em 0; padding: 20px; border-radius: 8px; overflow: auto; background: #272d2e; color: #edf1ed; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; line-height: 1.7; }
.news-detail-body :not(pre) > code { padding: .12em .38em; border-radius: 4px; background: #e6e3da; color: #8d4037; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .86em; }
.news-detail-body hr { margin: 2.8em 0; border: 0; border-top: 1px solid var(--detail-line); }
.news-detail-table-wrap { width: calc(100vw - 48px); max-width: 900px; margin: 1.8em 50%; overflow-x: auto; transform: translateX(-50%); }
.news-detail-table-wrap table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 13px; line-height: 1.55; }
.news-detail-table-wrap th,
.news-detail-table-wrap td { min-width: 120px; padding: 11px 13px; border: 1px solid var(--detail-line); text-align: left; }
.news-detail-table-wrap th { background: #ebe8e0; color: var(--detail-ink); font-weight: 650; }

.news-detail-footer-nav { margin-bottom: clamp(66px, 9vw, 110px); padding: 26px 0; border-top: 1px solid var(--detail-line); border-bottom: 1px solid var(--detail-line); display: grid; grid-template-columns: 1fr 1fr; }
.news-detail-footer-nav a { min-height: 74px; padding: 0 28px; display: flex; align-items: center; gap: 18px; color: var(--detail-ink); }
.news-detail-footer-nav a + a { justify-content: flex-end; border-left: 1px solid var(--detail-line); text-align: right; }
.news-detail-footer-nav i { color: var(--detail-moss); font-size: 21px; transition: transform var(--ease); }
.news-detail-footer-nav a:first-child:hover i { transform: translateX(-4px); }
.news-detail-footer-nav a:last-child:hover i { transform: translateX(4px); }
.news-detail-footer-nav span { display: grid; gap: 3px; }
.news-detail-footer-nav small { color: var(--detail-muted); font-size: 11px; }
.news-detail-footer-nav strong { font-size: 15px; font-weight: 600; }

.news-detail-page ::selection { background: #cfd7c8; color: var(--detail-ink); }
.news-detail-page :focus-visible { outline: 2px solid var(--detail-moss); outline-offset: 4px; }

@keyframes newsDetailSpin { to { transform: rotate(360deg); } }

@media (max-width: 820px) {
    .news-detail-page .site-shell { width: calc(100% - 36px); }
    .news-detail-heading { padding-top: 34px; }
    .news-detail-meta { margin-top: 38px; }
    .news-detail-heading h1 { font-size: clamp(36px, 9vw, 50px); }
    .news-detail-cover { height: min(62vw, 450px); margin-top: 42px; }
    .news-detail-body { width: min(100% - 44px, 700px); margin-block: 52px; font-size: 17px; }
}

@media (max-width: 560px) {
    .news-detail-page .site-shell { width: calc(100% - 28px); }
    .news-detail-heading { padding-top: 22px; }
    .news-back-link { font-size: 13px; }
    .news-detail-meta { margin-top: 34px; }
    .news-detail-heading h1 { margin-top: 14px; font-size: 32px; line-height: 1.34; }
    .news-detail-summary { margin-top: 20px; font-size: 15px; line-height: 1.85; }
    .news-detail-cover { width: 100%; height: 66vw; margin-top: 34px; border-radius: 0; }
    .news-detail-body { width: calc(100% - 36px); margin-block: 42px; font-size: 16px; line-height: 1.95; }
    .news-detail-footer-nav { grid-template-columns: 1fr; margin-bottom: 54px; padding: 0; }
    .news-detail-footer-nav a { min-height: 76px; padding-inline: 10px; }
    .news-detail-footer-nav a + a { justify-content: flex-start; border-top: 1px solid var(--detail-line); border-left: 0; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
    .news-detail-spinner { animation-duration: 1.8s; }
    .news-detail-footer-nav i { transition: none; }
}