/* Article pages (wave A8, client build only), on top of styles.css: a reading column, wide tables scroll inside their box. */
.art{max-width:calc(760px + 2 * var(--pad));padding-block:20px 48px}
.gpage .top a{text-decoration:none}
.alang{display:flex;flex-wrap:wrap;gap:6px}
.alang .btn[aria-current="page"]{background:var(--fg);border-color:var(--fg);color:var(--bg)}
.art article{font-size:16px;line-height:1.6}
.art h1{font-size:clamp(26px,4.4vw,36px);line-height:1.15;letter-spacing:-.02em;font-weight:700;margin:22px 0 0}
.art h2{font-size:21px;line-height:1.25;letter-spacing:-.01em;margin:34px 0 10px}
.art h3{font-size:16.5px;line-height:1.35;margin:22px 0 4px}
.art article p,.art article ul{margin:0 0 12px}
.art article ul{padding-inline-start:22px}
.art article li{margin:5px 0}
.art a{text-underline-offset:3px}
.art .src{font-size:13px;color:var(--muted);margin-top:28px}
.gcta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:16px 0 26px}
.art .tblw{margin:4px 0 16px}
.art table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.45}
.art th,.art td{min-width:6.5em;padding:8px 10px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top;unicode-bidi:plaintext}
.art th{background:var(--soft);font-weight:600}
.art tr:last-child td{border-bottom:0}
.art td:first-child a{font-weight:600}
.gmore{margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.gmore h2{font-size:17px;margin:0 0 10px}
.gmore ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.gmore a{text-underline-offset:3px}
/* hints mode: room above each outlined block for its label */
.hints .alang{margin-top:30px}
.hints .gcta{margin-top:40px}
.hints .gmore{margin-top:64px}
@media (max-width:640px){.art article{font-size:15.5px}.art h2{font-size:19px}.gcta .btn{flex:1 1 auto}}