/* One story: a reading column in the dark frame */
.st { max-width: 720px; margin: 0 auto; padding: 4px 0 20px; }
.st-back { display: inline-block; font-size: 12px; color: var(--mut); margin-bottom: 14px; }
.st-back:hover { color: var(--tx); }
.st-kind { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.st-ind { font-size: 11.5px; color: var(--mut); }
.st-h1 { margin-top: 10px; font-size: 30px; line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.st-dek { margin-top: 10px; font-size: 17px; line-height: 1.5; color: var(--tx-3); }
.st-by { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 14px; font-size: 12px; color: var(--mut); }
.st-by b { color: var(--tx); font-weight: 600; }
.st-fig { margin: 18px 0 0; }
.st-fig img { display: block; width: 100%; height: auto; max-height: 420px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); background: var(--panel-2); }
.st-fig figcaption { margin-top: 6px; font-size: 11px; line-height: 1.4; color: var(--mut); }
.st-fig figcaption a:hover { color: var(--tx); text-decoration: underline; }
.st-acts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 16px; padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.st-acts .break { flex: none; height: 28px; padding: 0 13px; border-radius: 999px; border: 1px solid rgba(59, 130, 246, 0.45); background: rgba(59, 130, 246, 0.1); color: var(--si-tx); font-size: 12px; font-weight: 600; }
.st-acts .break:hover { background: rgba(59, 130, 246, 0.18); }

.st-body { margin-top: 18px; font-size: 16px; line-height: 1.7; color: var(--tx-2); overflow-wrap: anywhere; }
.st-body h3 { margin: 26px 0 8px; font-size: 18px; line-height: 1.3; font-weight: 600; color: var(--tx); }
.st-body h5 { margin: 0 0 6px; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mut); }
.st-body p { margin: 0 0 14px; }
.st-body ul, .st-body ol { margin: 0 0 14px; padding-left: 22px; }
.st-body li { margin-bottom: 6px; }
.st-body a { border-bottom: 1px dotted var(--mut); }
.st-body a:hover { border-bottom-color: var(--tx); }
.st-body b { color: var(--tx); font-weight: 600; }
.st-body small { color: var(--mut); font-size: 11.5px; margin-left: 6px; }
.st-body .reg { margin: 0 0 14px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); font-size: 14px; line-height: 1.5; }
.st-body .reg ul { list-style: none; padding: 0; margin: 0; }
.st-body .reg li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-top: 1px solid var(--line-3); }
.st-body .reg li:first-child { border-top: 0; }
.st-body .reg li > span { min-width: 0; }
.st-body .reg li small { display: block; margin: 0; }
.st-body .reg li > b { font-family: var(--mono); flex: none; }
.st-mark { font-size: 0.68em; line-height: 0; margin-left: 2px; white-space: nowrap; }
.st-mark a { border: 0; color: var(--si-tx-2); }
.st-mark a:hover { text-decoration: underline; }

.st-sec { margin-top: 28px; }
.st-sec .lab { margin-bottom: 8px; }
.st-co { list-style: none; margin: 0; padding: 0; }
.st-co li { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; padding: 9px 0; border-top: 1px solid var(--line-3); font-size: 13px; color: var(--tx-3); }
.st-co li:first-child { border-top: 0; }
.st-co li span { flex: 1 1 300px; min-width: 0; }
.st-co li em { font-style: normal; font-size: 11px; color: var(--mut); }
.st-src { margin: 0; padding-left: 26px; font-size: 13px; line-height: 1.55; color: var(--tx-3); }
.st-src li { padding: 5px 0 5px 4px; overflow-wrap: anywhere; scroll-margin-top: 16px; }
.st-src li:target { background: var(--si-bg); border-radius: 6px; }
.st-src a { color: var(--tx-2); border-bottom: 1px dotted var(--mut); }
.st-src a:hover { color: var(--tx); border-bottom-color: var(--tx); }
.st-series { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.st-nav { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 4px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); font-size: 13.5px; font-weight: 600; line-height: 1.35; }
.st-nav:hover { border-color: var(--line-hover); }
.st-nav.st-none { display: none; }
.st-n { text-align: right; }
.st-note { margin-top: 26px; }

@media (max-width: 620px) {
  .st-h1 { font-size: 24px; }
  .st-dek { font-size: 15px; }
  .st-body { font-size: 15.5px; }
  .st-n { text-align: left; }
}