.art-wrap{max-width:820px;margin:24px auto 0;padding:0 16px 40px}
.toc{position:sticky;top:84px;display:flex;flex-direction:column;gap:2px;font-size:.86rem;max-height:calc(100vh - 110px);overflow:auto}
.toc-h{font-weight:700;color:var(--ink);margin:0 0 8px;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
.toc a{color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:10px;line-height:1.35}
.toc a:hover{background:var(--sage-100);color:var(--green-900)}
.art{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:36px 40px;min-width:0}
.art h1{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:600;margin:6px 0 10px}
.art h2{font-size:1.5rem;font-weight:700;margin:2em 0 .5em;padding-top:.4em}
.art h3{font-size:1.2rem;margin:1.6em 0 .4em}
.art h4{font-size:1.02rem;margin:1.3em 0 .3em}
.art p{margin:0 0 1em}
.art .by{color:var(--muted);font-size:.9rem;margin-bottom:1.4em}
.art .sum{background:var(--sage-50);border-radius:16px;padding:16px 20px;color:var(--ink)}
.art .foot-note{color:var(--muted);font-size:.85rem;margin-top:2em;border-top:1px solid var(--line);padding-top:1em}
.art ul,.art ol{padding-left:22px;margin:0 0 1.1em}
.art li{margin-bottom:.35em}
.art li.chk{list-style:none;margin-left:-22px;display:flex;gap:10px;align-items:flex-start}
.art .bx{flex:none;width:16px;height:16px;border:1.5px solid var(--green-700);border-radius:5px;margin-top:5px}
.art blockquote{margin:0 0 1.1em;background:var(--sage-100);border-radius:14px;padding:14px 18px;color:var(--ink)}
.art code{background:var(--sage-50);padding:1px 6px;border-radius:6px;font-size:.9em}
.art a{text-underline-offset:3px}
.tw{overflow-x:auto;margin:0 0 1.2em;border:1px solid var(--line);border-radius:14px}
.art table{border-collapse:collapse;width:100%;font-size:.9rem}
.art th{background:var(--sage-100);text-align:left;color:var(--ink)}
.art th,.art td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.art tr:last-child td{border-bottom:0}
.back{display:inline-block;font-size:.85rem;color:var(--muted);text-decoration:none;margin-bottom:6px}
.back:hover{color:var(--green-900)}
@media (max-width:820px){
  .art-wrap{grid-template-columns:1fr;gap:12px}
  .toc{position:static;flex-direction:row;flex-wrap:nowrap;overflow-x:auto;max-height:none;padding-bottom:4px}
  .toc-h{display:none}
  .toc a{white-space:nowrap;background:var(--white);border:1px solid var(--line);border-radius:999px}
  .art{padding:24px 20px;border-radius:20px}
}

.sitefoot{max-width:820px;margin:0 auto;padding:10px 20px 60px;text-align:center;color:var(--muted);font-size:.85rem}
.sitefoot nav{display:flex;gap:6px 18px;flex-wrap:wrap;justify-content:center;margin-bottom:10px}
.sitefoot nav a{color:var(--green-900);text-decoration:none;font-weight:600}
.art ol a,.art ul a{text-decoration:none}
.art ol a:hover{text-decoration:underline}

.gimg{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;margin:0 0 18px;display:block}
.art img{max-width:100%;border-radius:14px}
.next{margin-top:2.4em}
.nx{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--green-900);color:#fff;text-decoration:none;border-radius:20px;padding:18px 22px}
.nx small{display:block;font-size:.78rem;color:var(--sage-200);margin-bottom:2px}
.nx strong{font-size:1.1rem;font-weight:600}
.nx span{font-size:1.5rem}
.nx:hover{background:var(--green-700)}

.credit{font-size:.68rem;color:var(--muted);margin:-12px 0 16px;text-align:right}

.author{display:flex;gap:12px;align-items:center;margin:0 0 1.4em;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.author img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:50% 22%;flex:none}
.author .an{font-weight:700;color:var(--ink);text-decoration:none}
.author .an:hover{text-decoration:underline}
.author span{display:block;font-size:.82rem;color:var(--muted);line-height:1.35}

.dlbar{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 1.2em}
.art td:first-child,.art th:first-child{white-space:nowrap}
@media print{
  .nav,.sitefoot,.dlbar,.next,.back,.gcta,.credit{display:none!important}
  body{background:#fff}
  .art-wrap{margin:0;padding:0;max-width:none}
  .art{border:0;padding:0;border-radius:0}
  .tw{overflow:visible;border-color:#999}
  .art table{font-size:11px}
}

.gdonate{margin:1.2em 0}
.gdonate .donate{box-shadow:none}
.gdonate .donate h2{margin-top:0}

.art blockquote.ar{font-family:'Amiri','Scheherazade New','Traditional Arabic',serif;font-size:1.5rem;line-height:2.1;text-align:right;background:var(--sage-50)}
.art p>strong:first-child{color:var(--ink)}
.art h3+blockquote.ar{margin-top:.2em}

html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (max-width:640px){
  .art table{font-size:.78rem;line-height:1.45}
  .art th,.art td{padding:8px 10px}
  .art td:first-child,.art th:first-child{white-space:normal}
  .art th,.art td{min-width:84px}
}