/* Area pages (phra-khanong.html, on-nut.html, bang-chak.html). Loaded after page.css. Made with tools/make-area-pages.py */
:root { --soft: #F6F4EF; }
.ar { max-width: 1080px; margin: 0 auto; padding: clamp(40px, 6vw, 84px) var(--pad) 0; }
.ar .eb { display: block; margin-bottom: 12px; color: var(--muted); font: 500 11.5px "Onest", sans-serif; letter-spacing: .18em; text-transform: uppercase; }
html[lang="th"] .ar .eb { font: 500 13.5px "IBM Plex Sans Thai", sans-serif; letter-spacing: .02em; text-transform: none; }
.ar h1 { margin: 0; font: 500 clamp(34px, 3.6vw, 52px)/1.06 "Onest", sans-serif; letter-spacing: -.03em; }
html[lang="th"] .ar h1 { font: 500 clamp(28px, 3vw, 44px)/1.25 "IBM Plex Sans Thai", sans-serif; letter-spacing: -.005em; }
.ar .answer { max-width: 760px; margin: 20px 0 0; font: 400 19px/1.6 "Onest", "IBM Plex Sans Thai", sans-serif; color: #2A3A4D; }
html[lang="th"] .ar .answer { font-size: 18px; line-height: 1.75; }
.ar h2 { margin: clamp(44px, 5vw, 68px) 0 14px; font: 500 clamp(24px, 2.3vw, 32px)/1.15 "Onest", sans-serif; letter-spacing: -.02em; }
html[lang="th"] .ar h2 { font: 500 clamp(22px, 2.1vw, 29px)/1.3 "IBM Plex Sans Thai", sans-serif; letter-spacing: 0; }
.ar .facts { margin: 0; padding: 0; list-style: none; max-width: 760px; }
.ar .facts li { padding: 13px 0; border-top: 1px solid var(--line); font: 400 17px/1.6 "Onest", "IBM Plex Sans Thai", sans-serif; }
.ar .facts li:last-child { border-bottom: 1px solid var(--line); }
.ar .note { margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.ar-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 28px 24px; }
.ar-card { display: block; text-decoration: none; color: inherit; }
.ar-ph { position: relative; display: block; aspect-ratio: 1 / 1; overflow: hidden; border-radius: 18px; background: #E9E5DC; }
.ar-ph img { display: block; width: 100%; height: 100% !important; object-fit: cover; transition: transform .5s ease; }
.ar-card:hover .ar-ph img { transform: scale(1.03); }
.ar-pr { position: absolute; left: 12px; bottom: 12px; padding: 7px 14px; border-radius: 999px; background: rgba(18,37,58,.55); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: #fff; font: 600 19px "Onest", sans-serif; }
.ar-pr small { font-size: 13px; font-weight: 400; opacity: .9; }
.ar-card h3 { margin: 14px 0 0; font: 500 22px/1.25 "Onest", sans-serif; letter-spacing: -.01em; }
.ar-card:hover h3 { text-decoration: underline; text-underline-offset: 4px; }
.ar-card p { margin: 5px 0 0; color: #4E5866; font-size: 15px; }
.ar-empty { max-width: 760px; padding: 20px 22px; border-radius: 14px; background: var(--soft); font: 400 17px/1.65 "Onest", "IBM Plex Sans Thai", sans-serif; }
.ar-more { display: inline-block; margin-top: 16px; font-weight: 600; color: var(--ink); }
.ar details { max-width: 760px; border-top: 1px solid var(--line); }
.ar details:last-of-type { border-bottom: 1px solid var(--line); }
.ar summary { cursor: pointer; list-style: none; padding: 18px 28px 18px 0; position: relative; font: 500 18px/1.4 "Onest", "IBM Plex Sans Thai", sans-serif; }
.ar summary::-webkit-details-marker { display: none; }
.ar summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 22px; color: var(--muted); }
.ar details[open] summary::after { content: "–"; }
.ar details p { margin: 0 0 18px; max-width: 680px; color: #2A3A4D; font: 400 16.5px/1.7 "Onest", "IBM Plex Sans Thai", sans-serif; }
.ar-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(36px, 4vw, 56px); }
.ar-btn { display: inline-flex; align-items: center; gap: 9px; height: 48px; padding: 0 22px; border-radius: 999px; background: var(--ink); color: #fff; text-decoration: none; font: 600 16px "Onest", "IBM Plex Sans Thai", sans-serif; }
.ar-btn.ghost { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.ar-btn .ln-ico { width: 20px; height: 20px; }
.ar-other { margin-top: 26px; color: var(--muted); font-size: 15px; }
.ar-other a { color: var(--ink); font-weight: 600; margin-right: 14px; }