/* ─────────────────────────────────────────────────────────
   หน้า /dhatu (ธาตุในธรรมบท) — ส่วนเฉพาะหน้า · ธีมห้องฉาย
   ฐานธีม (คราม-ทอง) อยู่ app/css/study-cinema.css · ห้ามแก้ไฟล์นั้นจากหน้านี้
   ขนาดตัวอักษรทุกตัวผูก --reading-scale · ตัวอ่าน ≥ 14px · คำบาลี ≥ 15px
   สี = ความหมาย:
     บาลี = คราม (ตัวหนา ฟอนต์ Thunder Pali ฐ ญ ไม่มีเชิง) · คำแปล = เทา · จำนวนคำ = ทอง
     หมวดธาตุ ๘ = สีประจำหมวด ชุดเดียวทั้งหน้า (.g-<หมวด> ตั้ง --g) · หมวดความหมาย = สีจากตารางธาตุ (--c)
   กรอบการ์ดเป็นกรอบเต็มใบเสมอ (หลวงพี่ไม่ชอบแถบขอบซ้าย/ขอบบนอย่างเดียว)
   ───────────────────────────────────────────────────────── */

/* ฐ ญ ในคำบาลีไม่มีเชิง — ฟอนต์ Thunder Pali (Sarabun ที่เปลี่ยนเฉพาะ ฐ ญ) ชุดเดียวกับ lesson.css .pali-nt */
@font-face { font-family: "Thunder Pali"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/thunder-pali/ThunderPali-400.woff2") format("woff2"); unicode-range: U+0E00-0E7F, U+25CC; }
@font-face { font-family: "Thunder Pali"; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/thunder-pali/ThunderPali-500.woff2") format("woff2"); unicode-range: U+0E00-0E7F, U+25CC; }
@font-face { font-family: "Thunder Pali"; font-style: normal; font-weight: 600 700; font-display: swap; src: url("/assets/fonts/thunder-pali/ThunderPali-700.woff2") format("woff2"); unicode-range: U+0E00-0E7F, U+25CC; }
@font-face { font-family: "Thunder Pali"; font-style: normal; font-weight: 800 900; font-display: swap; src: url("/assets/fonts/thunder-pali/ThunderPali-800.woff2") format("woff2"); unicode-range: U+0E00-0E7F, U+25CC; }
/* ฟอนต์ของไฟล์ PDF (dhatu-pdf.js วาด DOM นอกจอด้วยชื่อนี้) — ฐ ญ ไม่มีเชิงแบบ Noto Serif Thai */
@font-face { font-family: "Noto Serif Thai Pali"; src: url("/app/fonts/noto-serif-thai-pali.woff?v=20261004") format("woff"); font-weight: 100 900; unicode-range: U+0E0D, U+0E10; }

.dh-pn { font-family: "Thunder Pali", "Sarabun", sans-serif; }

.dh-page {
	--dh-pali: #c7d2fe;
	--dh-pali-hi: #e0e7ff;
	--dh-mean: #b8c1dc;
	--dh-card: #10183a;
	--dh-card2: #0d1430;
	--g: #94a3b8;
	/* โทนที่สลับตามโหมดสี (โหมดสว่างอยู่ท้ายไฟล์) */
	--dh-tint: 255, 255, 255;          /* เส้น/พื้นจาง */
	--dh-strong: #fff;                 /* ตัวหนังสือหลัก */
	--dh-ink2: #dbe2f5;
	--dh-ph: #8892b0;
	--dh-gold-ink: #fde7a8;
	--dh-red: #fda4af;
	--dh-green-ink: #a7f3d0;
	--dh-indigo-ink: #c7d2fe;
	--dh-sel-bg: #fff; --dh-sel-ink: #0a0f1e; --dh-sel-sub: #4b5576; --dh-sel-icon: var(--sc-gold); --dh-sel-icon2: #4338ca;
	--dh-raised: linear-gradient(180deg, #141e40 0%, var(--dh-card2) 100%);
	--dh-mixbase: #131c3c;
	--dh-pop: #121b3a;
	--dh-barbg: rgba(10, 15, 30, .92);
	--dh-dhero-bg: radial-gradient(120% 140% at 85% 0%, #1d2b63 0%, #111a3a 45%, var(--sc-bg) 100%);
}
.dh-page .g-bhu { --g: #60a5fa; }
.dh-page .g-rudh { --g: #c084fc; }
.dh-page .g-div { --g: #34d399; }
.dh-page .g-su { --g: #fbbf24; }
.dh-page .g-ki { --g: #f472b6; }
.dh-page .g-gah { --g: #22d3ee; }
.dh-page .g-tan { --g: #a3e635; }
.dh-page .g-cur { --g: #f87171; }
.dh-page .g-__none__ { --g: #94a3b8; }

#dhatu-app { overflow-x: clip; }
#dhatu-app button, #dhatu-app input { font-family: inherit; }
#dhatu-app :focus-visible { outline: 3px solid var(--sc-gold); outline-offset: 2px; }

/* ══════════ ป้ายใหญ่ ══════════ */
/* ภาพ: โต๊ะปรุงยาริมระเบียงวัด ขวดแก้วเรียงแถว (assets/game/dhatu-lab/scene-dhatu.jpg → webp) — "ปรุง" คำจากธาตุ */
.dh-bill .dh-bill-art { object-position: 66% 22%; }
.dh-bill-inner { min-height: clamp(400px, 56vh, 500px); flex-direction: row; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.dh-bill-inner .sc-bill-copy { flex: 1 1 520px; }
.dh-bill .sc-title span { color: var(--sc-gold); }
.dh-hero-stats { flex: 0 1 400px; width: 100%; }
.dh-hero-scope { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60%; color: var(--dh-strong); font-size: calc(.92rem * var(--reading-scale, 1)); }
.dh-stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; margin-top: .75rem; }
.dh-stat { display: flex; flex-direction: column; padding: .6rem .75rem; border-radius: 12px; border: 1px solid var(--sc-line); background: rgba(var(--dh-tint), .05); }
.dh-stat b { color: var(--dh-strong); font-size: calc(1.5rem * var(--reading-scale, 1)); font-weight: 800; line-height: 1.25; font-variant-numeric: tabular-nums; }
.dh-stat span { color: var(--sc-muted); font-size: calc(.875rem * var(--reading-scale, 1)); font-weight: 700; }

/* ══════════ แท็บ ══════════ */
.dh-tabs-wrap { padding-top: 1.4rem; scroll-margin-top: 5rem; }
.dh-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .4rem; padding: .35rem; border-radius: 16px; border: 1px solid var(--sc-line); background: var(--dh-card2); }
.dh-tab { display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-rows: auto auto; align-items: center; column-gap: .7rem; min-height: 64px; padding: .55rem .9rem; border: 1px solid transparent; border-radius: 12px; background: transparent; color: var(--dh-ink2); text-align: left; cursor: pointer; transition: background-color .15s ease, color .15s ease; }
.dh-tab i { grid-row: 1 / span 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: rgba(var(--dh-tint), .07); color: var(--sc-gold); font-size: calc(1.05rem * var(--reading-scale, 1)); }
.dh-tab-label { font-weight: 800; font-size: calc(1.08rem * var(--reading-scale, 1)); line-height: 1.3; }
.dh-tab-sub { color: var(--sc-muted); font-weight: 600; font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dh-tab:hover { background: rgba(var(--dh-tint), .06); color: var(--dh-strong); }
.dh-tab[aria-selected="true"] { background: var(--dh-sel-bg); border-color: var(--dh-sel-bg); color: var(--dh-sel-ink); }
.dh-tab[aria-selected="true"] i { background: var(--dh-sel-ink); color: var(--dh-sel-icon); }
.dh-tab[aria-selected="true"] .dh-tab-sub { color: var(--dh-sel-sub); }
.dh-tab-purpose { display: none; margin: .6rem .2rem 0; color: var(--sc-muted); font-weight: 700; font-size: calc(.92rem * var(--reading-scale, 1)); }
.dh-tab-purpose i { color: var(--sc-indigo); margin-right: .3rem; }

.dh-panel { padding-top: 1.4rem; padding-bottom: 4rem; }

/* ══════════ แท็บสำรวจ: ตั้งค่าเส้นทาง ══════════ */
.dh-route { padding: 1.1rem 1.2rem 1.2rem; border-radius: 18px; border: 1px solid rgba(165, 180, 252, .2); background: var(--dh-raised); }
.dh-route-head { display: flex; align-items: center; gap: .8rem; margin-bottom: 1rem; }
.dh-route-ic { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, #4338ca, #312e81); color: #fff; font-size: calc(1.05rem * var(--reading-scale, 1)); }
.dh-route-copy { flex: 1; min-width: 0; }
.dh-route-copy h2 { margin: 0; color: var(--dh-strong); font-weight: 800; font-size: calc(1.15rem * var(--reading-scale, 1)); line-height: 1.35; }
.dh-route-copy p { margin: .1rem 0 0; color: var(--sc-muted); font-size: calc(.9rem * var(--reading-scale, 1)); line-height: 1.5; }
.dh-reset, .dh-link-btn { display: inline-flex; align-items: center; gap: .4rem; flex: none; min-height: 44px; padding: 0 .75rem; border: 0; border-radius: 10px; background: transparent; color: var(--sc-gold); font-weight: 800; font-size: calc(.9rem * var(--reading-scale, 1)); cursor: pointer; }
.dh-reset:hover, .dh-link-btn:hover { background: rgba(245, 191, 69, .12); }
.dh-route-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, .9fr); gap: 1.1rem 1.4rem; align-items: start; }
.dh-field-label { display: block; margin-bottom: .45rem; color: var(--dh-strong); font-weight: 800; font-size: calc(.92rem * var(--reading-scale, 1)); }
.dh-books { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: .35rem; }
.dh-book { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 52px; padding: .25rem; border: 1px solid rgba(var(--dh-tint), .14); border-radius: 12px; background: rgba(var(--dh-tint), .05); color: var(--dh-ink2); font-weight: 800; line-height: 1.15; cursor: pointer; transition: background-color .15s ease, border-color .15s ease; }
.dh-book small { color: var(--sc-muted); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-book span { font-size: calc(1.15rem * var(--reading-scale, 1)); }
.dh-book:hover { background: rgba(var(--dh-tint), .1); }
.dh-book[aria-pressed="true"] { background: var(--dh-sel-bg); border-color: var(--dh-sel-bg); color: var(--dh-sel-ink); }
.dh-book[aria-pressed="true"] small { color: var(--dh-sel-sub); }

.dh-control { width: 100%; min-height: 48px; padding: .55rem .85rem; border: 1px solid rgba(var(--dh-tint), .16); border-radius: 12px; background: rgba(var(--dh-tint), .06); color: var(--dh-strong); font-size: max(16px, calc(1rem * var(--reading-scale, 1))); outline: 0; }
.dh-control::placeholder { color: var(--dh-ph); }
.dh-control:focus { border-color: var(--sc-gold); background: rgba(var(--dh-tint), .09); }

/* dropdown เลือกเรื่อง */
.dh-combo { position: relative; }
.dh-combo-btn { display: flex; align-items: center; justify-content: space-between; gap: .5rem; text-align: left; cursor: pointer; }
.dh-combo-btn span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dh-combo-btn i { color: var(--sc-gold); font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-combo-placeholder { color: var(--sc-muted); }
.dh-combo-backdrop { position: fixed; inset: 0; z-index: 30; }
.dh-combo-panel { position: absolute; z-index: 31; top: calc(100% + .4rem); left: 0; right: 0; overflow: hidden; border: 1px solid rgba(165, 180, 252, .3); border-radius: 14px; background: var(--dh-pop); box-shadow: 0 24px 50px -16px rgba(0, 0, 0, .85); }
.dh-combo-search { display: flex; align-items: center; gap: .55rem; padding: .3rem .85rem; border-bottom: 1px solid var(--sc-line); color: var(--sc-muted); }
.dh-combo-search input { flex: 1; min-width: 0; height: 44px; border: 0; background: none; color: var(--dh-strong); outline: 0; font-size: max(16px, calc(1rem * var(--reading-scale, 1))); }
.dh-combo-search input::placeholder { color: var(--dh-ph); }
.dh-combo-list { max-height: 18rem; overflow-y: auto; margin: 0; padding: .3rem; list-style: none; scrollbar-width: thin; scrollbar-color: rgba(var(--dh-tint), .15) transparent; }
.dh-combo-item { display: block; width: 100%; min-height: 44px; padding: .45rem .7rem; border: 0; border-radius: 10px; background: none; color: var(--dh-ink2); text-align: left; cursor: pointer; }
.dh-combo-item b { display: block; font-weight: 700; font-size: calc(.95rem * var(--reading-scale, 1)); }
.dh-combo-item small { color: var(--sc-muted); font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-combo-item.is-hi { background: rgba(var(--dh-tint), .08); }
.dh-combo-item.is-on b { color: var(--sc-gold); }
.dh-combo-item.is-on b::after { content: " ✓"; }
.dh-combo-empty { padding: .8rem .7rem; color: var(--sc-muted); font-size: calc(.9rem * var(--reading-scale, 1)); }

/* ช่วงหน้า */
.dh-page-range { display: flex; flex-direction: column; gap: .2rem; }
.dh-page-range-value { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 44px; color: var(--dh-ink2); font-weight: 700; font-size: calc(.95rem * var(--reading-scale, 1)); }
.dh-page-range-value b { color: var(--dh-strong); font-variant-numeric: tabular-nums; }
.dh-page-slider { display: grid; grid-template-columns: 2.2rem 1fr 2.6rem; align-items: center; gap: .5rem; min-height: 44px; }
.dh-page-slider em { color: var(--sc-muted); font-style: normal; font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-page-slider b { color: var(--dh-strong); font-weight: 800; font-size: calc(.9rem * var(--reading-scale, 1)); font-variant-numeric: tabular-nums; text-align: right; }
.dh-page-slider input[type="range"] { width: 100%; height: 44px; margin: 0; background: transparent; -webkit-appearance: none; appearance: none; cursor: pointer; }
.dh-page-slider input[type="range"]::-webkit-slider-runnable-track { height: 6px; border-radius: 999px; background: rgba(var(--dh-tint), .14); }
.dh-page-slider input[type="range"]::-moz-range-track { height: 6px; border-radius: 999px; background: rgba(var(--dh-tint), .14); }
.dh-page-slider input[type="range"]::-webkit-slider-thumb { width: 24px; height: 24px; margin-top: -9px; border: 4px solid var(--sc-gold); border-radius: 50%; background: #fff; box-shadow: 0 2px 8px rgba(0, 0, 0, .5); -webkit-appearance: none; appearance: none; }
.dh-page-slider input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border: 4px solid var(--sc-gold); border-radius: 50%; background: #fff; }
.dh-page-inputs { display: flex; align-items: center; gap: .5rem; color: var(--sc-muted); }
.dh-page-inputs .dh-control { flex: 1; min-width: 0; }
.dh-hint { margin: .45rem 0 0; color: var(--sc-muted); font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.5; }

/* ══════════ แถบค้นหา + หมวด (ติดหัว) ══════════ */
.dh-bar { position: sticky; top: 4rem; z-index: 20; display: flex; align-items: center; gap: .75rem; margin: 1.2rem -.6rem 0; padding: .65rem .6rem; background: var(--dh-barbg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--sc-line); }
.dh-search { display: flex; align-items: center; gap: .55rem; flex: 0 0 340px; min-height: 48px; padding: 0 .9rem; border-radius: 12px; border: 1px solid rgba(var(--dh-tint), .16); background: rgba(var(--dh-tint), .06); color: var(--sc-muted); cursor: text; transition: border-color .15s ease, background-color .15s ease; }
.dh-search:focus-within { border-color: var(--sc-gold); background: rgba(var(--dh-tint), .09); }
.dh-search i { flex: none; color: var(--sc-gold); font-size: calc(.95rem * var(--reading-scale, 1)); }
.dh-search input { flex: 1; min-width: 0; height: 46px; border: 0; outline: 0; background: transparent; color: var(--dh-strong); font-size: max(16px, calc(1rem * var(--reading-scale, 1))); }
.dh-search input::placeholder { color: var(--dh-ph); }
.dh-search input::-webkit-search-cancel-button { filter: invert(1) brightness(.8); cursor: pointer; }
.dh-chips { display: flex; align-items: center; gap: .45rem; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; padding: 2px; }
.dh-chips::-webkit-scrollbar { display: none; }
/* ชิปล้นขวา = จางที่ขอบ บอกว่าเลื่อนดูต่อได้ */
.dh-chips { -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 36px), transparent); mask-image: linear-gradient(90deg, #000 calc(100% - 36px), transparent); padding-right: 36px; }
/* ปุ่มหลักของธีม: บรรทัดเล็กให้อ่านได้ ≥ 14px */
.dh-page .sc-btn-stack small { font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-chip { display: inline-flex; align-items: center; gap: .45rem; flex: none; min-height: 44px; padding: 0 .9rem; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--c, var(--g)) 45%, transparent); background: color-mix(in srgb, var(--c, var(--g)) 10%, transparent); color: var(--dh-ink2); font-weight: 800; font-size: calc(.9rem * var(--reading-scale, 1)); white-space: nowrap; cursor: pointer; transition: background-color .15s ease; }
.dh-chip b { padding: 0 .45rem; border-radius: 999px; background: rgba(var(--dh-tint), .1); color: var(--dh-strong); font-size: calc(.875rem * var(--reading-scale, 1)); font-variant-numeric: tabular-nums; }
.dh-chip .dh-dot { width: 10px; height: 10px; flex: none; border-radius: 50%; background: var(--c, var(--g)); }
.dh-chip:hover { background: color-mix(in srgb, var(--c, var(--g)) 22%, transparent); }
.dh-chip.is-all { --g: #a5b4fc; }
.dh-chip[aria-pressed="true"] { background: var(--c, var(--g)); border-color: var(--c, var(--g)); color: #0a0f1e; }
.dh-chip[aria-pressed="true"] b { background: rgba(10, 15, 30, .16); color: #0a0f1e; }
.dh-chip[aria-pressed="true"] .dh-dot { background: #0a0f1e; }

/* ══════════ แถบนับ + เรียง + PDF ══════════ */
.dh-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .6rem 1rem; margin: 1rem 0 .9rem; }
.dh-count { margin: 0; color: var(--sc-muted); font-weight: 700; font-size: calc(.95rem * var(--reading-scale, 1)); }
.dh-count b { color: var(--dh-strong); font-size: calc(1.15rem * var(--reading-scale, 1)); font-variant-numeric: tabular-nums; }
.dh-spin { margin-left: .4rem; color: var(--sc-gold); }
.dh-toolbar-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.dh-seg { display: inline-grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; padding: 4px; border-radius: 12px; border: 1px solid var(--sc-line); background: rgba(var(--dh-tint), .05); }
.dh-seg button { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; min-height: 44px; padding: 0 .9rem; border: 0; border-radius: 9px; background: transparent; color: var(--dh-ink2); font-weight: 800; font-size: calc(.9rem * var(--reading-scale, 1)); white-space: nowrap; cursor: pointer; }
.dh-seg button:hover { background: rgba(var(--dh-tint), .07); }
.dh-seg button i { color: var(--sc-indigo); }
.dh-seg button small { color: var(--sc-muted); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-seg button[aria-checked="true"] { background: var(--dh-sel-bg); color: var(--dh-sel-ink); }
.dh-seg button[aria-checked="true"] i { color: var(--dh-sel-icon2); }
.dh-seg button[aria-checked="true"] small { color: var(--dh-sel-sub); }
.dh-tool { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: 0 1rem; border-radius: 12px; border: 1px solid rgba(var(--dh-tint), .16); background: rgba(var(--dh-tint), .07); color: var(--dh-strong); font-weight: 800; font-size: calc(.9rem * var(--reading-scale, 1)); white-space: nowrap; cursor: pointer; transition: background-color .15s ease; }
.dh-tool i { color: var(--dh-red); }
.dh-tool:hover:not(:disabled) { background: rgba(var(--dh-tint), .13); }
.dh-tool:disabled { opacity: .55; cursor: progress; }
.dh-error { margin: -.3rem 0 .9rem; color: var(--dh-red); font-weight: 800; font-size: calc(.92rem * var(--reading-scale, 1)); }

/* ══════════ การ์ดธาตุ (กรอบเต็มใบ สีตามหมวดธาตุ) ══════════ */
.dh-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(208px, 1fr)); gap: .8rem; transition: opacity .15s ease; }
.dh-grid.is-refreshing { opacity: .5; }
.dh-skel-card { height: 132px; }
.dh-card { display: flex; flex-direction: column; gap: .3rem; min-height: 132px; padding: .9rem 1rem 1rem; border: 1.5px solid color-mix(in srgb, var(--g) 34%, transparent); border-radius: 16px; background: linear-gradient(180deg, color-mix(in srgb, var(--g) 9%, var(--dh-mixbase)) 0%, var(--dh-card2) 100%); color: var(--dh-strong); text-align: left; cursor: pointer; transition: transform .25s cubic-bezier(.25, 1, .5, 1), border-color .2s ease, box-shadow .2s ease; }
.dh-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--g) 75%, transparent); box-shadow: 0 18px 34px -20px rgba(0, 0, 0, .9); }
.dh-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; }
.dh-root { color: var(--dh-pali); font-weight: 800; font-size: calc(1.9rem * var(--reading-scale, 1)); line-height: 1.3; overflow-wrap: anywhere; }
.dh-card:hover .dh-root { color: var(--dh-pali-hi); }
.dh-ncount { flex: none; margin-top: .35rem; padding: .05rem .6rem; border-radius: 999px; background: rgba(245, 191, 69, .14); color: var(--dh-gold-ink); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); white-space: nowrap; }
.dh-ncount b { color: var(--sc-gold); font-weight: 800; font-variant-numeric: tabular-nums; }
.dh-mean { color: var(--dh-mean); font-size: calc(.98rem * var(--reading-scale, 1)); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.dh-gtags { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: auto; padding-top: .35rem; }
.dh-gtag { display: inline-flex; align-items: center; gap: .35rem; padding: .02rem .55rem; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--g) 45%, transparent); color: var(--g); font-weight: 800; font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.6; }
.dh-gtag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--g); }

.dh-empty { display: flex; flex-direction: column; align-items: center; gap: .8rem; padding: 3.5rem 1rem; text-align: center; color: var(--sc-muted); }
.dh-empty i { color: rgba(165, 180, 252, .55); font-size: calc(2rem * var(--reading-scale, 1)); }
.dh-empty p { margin: 0; font-weight: 700; font-size: calc(1.02rem * var(--reading-scale, 1)); }
.dh-empty-line { margin: 0; padding: 1.5rem 0; text-align: center; color: var(--sc-muted); font-size: calc(.95rem * var(--reading-scale, 1)); }

/* ══════════ แท็บตารางธาตุ ══════════ */
.dh-pt-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 1.2rem; align-items: stretch; }
.dh-pt-mode { display: flex; flex-direction: column; gap: .65rem; padding: 1.1rem 1.2rem; border-radius: 18px; border: 1px solid rgba(165, 180, 252, .2); background: var(--dh-raised); }
.dh-pt-mode h2 { margin: 0; color: var(--dh-strong); font-weight: 800; font-size: calc(1.15rem * var(--reading-scale, 1)); }
.dh-pt-mode .dh-hint { margin: 0; }
.dh-pt-mode .dh-search { flex: none; margin-top: .2rem; }
.dh-seg-lg { display: grid; }
.dh-seg-lg button { min-height: 48px; }
.dh-legend { margin: auto 0 0; padding-top: .3rem; color: var(--sc-muted); font-weight: 600; font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.6; }
.dh-legend-rank, .dh-legend-freq { display: inline-grid; place-items: center; min-width: 26px; padding: 0 .35rem; border-radius: 7px; font-weight: 800; }
.dh-legend-rank { background: rgba(var(--dh-tint), .1); color: var(--dh-strong); }
.dh-legend-freq { background: rgba(245, 191, 69, .16); color: var(--sc-gold); }

.dh-kicker { display: inline-flex; align-items: center; gap: .4rem; color: var(--sc-gold); font-weight: 800; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-top10 { padding: 1rem 1.1rem 1.1rem; border-radius: 18px; border: 1.5px solid rgba(245, 191, 69, .4); background: linear-gradient(180deg, rgba(245, 191, 69, .08) 0%, var(--dh-card2) 70%); }
.dh-top10-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .8rem; margin-bottom: .6rem; }
.dh-top10-head h2 { margin: .1rem 0 0; color: var(--dh-strong); font-weight: 800; font-size: calc(1.15rem * var(--reading-scale, 1)); line-height: 1.35; }
.dh-top10-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .4rem .6rem; margin: 0; padding: 0; list-style: none; }
.dh-top10-item { display: grid; grid-template-columns: 28px auto minmax(0, 1fr) auto; align-items: center; gap: .55rem; width: 100%; min-height: 48px; padding: .3rem .65rem; border-radius: 12px; border: 1px solid var(--sc-line); background: rgba(var(--dh-tint), .04); color: var(--dh-strong); text-align: left; cursor: pointer; transition: background-color .15s ease, border-color .15s ease; }
.dh-top10-item:hover { background: rgba(var(--dh-tint), .09); border-color: rgba(245, 191, 69, .45); }
.dh-top10-rank { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: rgba(245, 191, 69, .18); color: var(--sc-gold); font-weight: 800; font-size: calc(.9rem * var(--reading-scale, 1)); }
.dh-top10-root { color: var(--dh-pali); font-weight: 800; font-size: calc(1.3rem * var(--reading-scale, 1)); line-height: 1.3; }
.dh-top10-mean { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--dh-mean); font-size: calc(.92rem * var(--reading-scale, 1)); }
.dh-top10-n { color: var(--sc-muted); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); white-space: nowrap; font-variant-numeric: tabular-nums; }

.dh-bar-jump { margin-top: 1.3rem; }
.dh-pt-group { margin-top: 1.6rem; scroll-margin-top: 8rem; }
.dh-pt-ghead { display: flex; align-items: center; gap: .8rem; margin-bottom: .8rem; }
.dh-pt-gno { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 12px; border: 1.5px solid color-mix(in srgb, var(--c) 70%, transparent); background: color-mix(in srgb, var(--c) 20%, var(--dh-mixbase)); color: var(--dh-strong); font-weight: 800; font-size: calc(1.15rem * var(--reading-scale, 1)); }
.dh-pt-gcopy { flex: 1; min-width: 0; }
.dh-pt-gcopy h3 { margin: 0; color: var(--dh-strong); font-weight: 800; font-size: calc(1.2rem * var(--reading-scale, 1)); line-height: 1.35; }
.dh-pt-gcopy p { margin: .05rem 0 0; color: var(--sc-muted); font-size: calc(.9rem * var(--reading-scale, 1)); line-height: 1.5; }
.dh-pt-gcount { flex: none; padding: .2rem .7rem; border-radius: 999px; border: 1px solid var(--sc-line); color: var(--sc-muted); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-pt-gcount b { color: var(--dh-strong); }
.dh-grid-pt { grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: .55rem; }
.dh-skel-tile { height: 112px; }
/* ช่องธาตุแบบตารางธาตุ: อันดับความถี่ (ซ้าย) · ครั้งที่พบ (ขวา) · ธาตุกลาง · ความหมายล่าง */
.dh-tile { display: flex; flex-direction: column; align-items: center; min-height: 112px; padding: .45rem .5rem .6rem; border-radius: 14px; border: 1.5px solid color-mix(in srgb, var(--c) 42%, transparent); background: linear-gradient(180deg, color-mix(in srgb, var(--c) 13%, var(--dh-mixbase)) 0%, var(--dh-card2) 100%); color: var(--dh-strong); text-align: center; cursor: pointer; transition: transform .2s cubic-bezier(.25, 1, .5, 1), border-color .2s ease; }
.dh-tile:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--c) 85%, transparent); }
.dh-tile-top { display: flex; align-self: stretch; justify-content: space-between; gap: .3rem; font-weight: 800; font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.4; font-variant-numeric: tabular-nums; }
.dh-tile-rank { color: var(--sc-muted); }
.dh-tile-freq { color: var(--sc-gold); }
.dh-tile-root { margin-top: .1rem; color: var(--dh-pali); font-weight: 800; font-size: calc(1.45rem * var(--reading-scale, 1)); line-height: 1.3; overflow-wrap: anywhere; }
.dh-tile-mean { margin-top: .15rem; color: var(--dh-mean); font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ══════════ แท็บฝึกจำ ══════════ */
.dh-game { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); overflow: hidden; border-radius: 20px; border: 1.5px solid rgba(245, 191, 69, .35); background: var(--dh-card2); }
.dh-game-art { position: relative; min-height: 340px; overflow: hidden; }
.dh-game-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dh-game-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13, 20, 48, .1) 40%, var(--dh-card2) 100%); }
.dh-game-cards { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; }
.dh-game-card { position: absolute; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .1rem; width: 128px; height: 160px; padding: .6rem; border-radius: 16px; background: #fffdf7; color: #1e1b4b; box-shadow: 0 22px 40px -18px rgba(0, 0, 0, .8); text-align: center; }
.dh-game-card b { color: #312e81; font-weight: 800; font-size: calc(1.8rem * var(--reading-scale, 1)); line-height: 1.3; }
.dh-game-card small { color: #475569; font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.35; }
.dh-game-card.is-0 { z-index: 3; transform: translate(-6px, 6px) rotate(-2deg); }
.dh-game-card.is-1 { z-index: 2; transform: translate(-96px, -10px) rotate(-11deg); opacity: .94; }
.dh-game-card.is-2 { z-index: 1; transform: translate(84px, -14px) rotate(9deg); opacity: .9; }
.dh-game-copy { display: flex; flex-direction: column; gap: .6rem; padding: 1.5rem 1.6rem 1.6rem; }
.dh-game-copy h2 { margin: 0; color: var(--dh-strong); font-weight: 800; font-size: calc(clamp(1.5rem, 2.6vw, 2rem) * var(--reading-scale, 1)); line-height: 1.3; }
.dh-game-lead { margin: 0; color: var(--dh-ink2); font-size: calc(1rem * var(--reading-scale, 1)); line-height: 1.7; }
.dh-game-modes { display: grid; gap: .45rem; margin: .2rem 0 0; padding: 0; list-style: none; }
.dh-game-modes li { display: flex; align-items: flex-start; gap: .7rem; padding: .55rem .75rem; border-radius: 12px; border: 1px solid var(--sc-line); background: rgba(var(--dh-tint), .04); }
.dh-game-modes i { flex: none; width: 1.3rem; margin-top: .25rem; color: var(--sc-gold); text-align: center; font-size: calc(.95rem * var(--reading-scale, 1)); }
.dh-game-modes b { display: block; color: var(--dh-strong); font-weight: 800; font-size: calc(.95rem * var(--reading-scale, 1)); }
.dh-game-modes span { color: var(--sc-muted); font-size: calc(.9rem * var(--reading-scale, 1)); line-height: 1.5; }
.dh-game-prog { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; margin-top: .3rem; }
.dh-game-prog div { display: flex; flex-direction: column; padding: .5rem .7rem; border-radius: 12px; border: 1px solid var(--sc-line); background: rgba(var(--dh-tint), .05); }
.dh-game-prog b { color: var(--dh-strong); font-weight: 800; font-size: calc(1.3rem * var(--reading-scale, 1)); line-height: 1.3; }
.dh-game-prog div:first-child b { color: var(--sc-green); }
.dh-game-prog div:nth-child(2) b { color: var(--sc-gold); }
.dh-game-prog span { color: var(--sc-muted); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-game-copy .dh-hint { margin: 0; }
.dh-game-copy .sc-actions { margin-top: .3rem !important; }
.dh-first { margin-top: 1.8rem; }
.dh-first h3 { margin: 0 0 .8rem; color: var(--dh-strong); font-weight: 800; font-size: calc(1.2rem * var(--reading-scale, 1)); }
.dh-first-list { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* ══════════ หน้าธาตุเดี่ยว ══════════ */
.dh-opening { display: flex; align-items: center; justify-content: center; gap: .6rem; min-height: 50vh; color: var(--sc-muted); font-weight: 700; font-size: calc(1rem * var(--reading-scale, 1)); }
.dh-opening i { color: var(--sc-gold); font-size: calc(1.4rem * var(--reading-scale, 1)); }
.dh-notfound { min-height: 50vh; justify-content: center; }
.dh-dhero { position: relative; isolation: isolate; overflow: hidden; border-bottom: 1px solid var(--sc-line); background: var(--dh-dhero-bg); }
.dh-dhero::after { content: attr(data-root); position: absolute; z-index: -1; right: -1rem; bottom: -3.5rem; color: var(--dh-strong); font-family: "Thunder Pali", "Sarabun", sans-serif; font-weight: 800; font-size: clamp(9rem, 24vw, 16rem); line-height: 1; opacity: .05; pointer-events: none; white-space: nowrap; }
.dh-dhero-inner { padding-top: 1.1rem; padding-bottom: 1.8rem; }
.dh-back { display: inline-flex; align-items: center; gap: .55rem; min-height: 44px; padding: 0 1rem 0 .85rem; border-radius: 999px; border: 1px solid rgba(var(--dh-tint), .16); background: rgba(var(--dh-tint), .08); color: var(--dh-strong); font-weight: 800; font-size: calc(.92rem * var(--reading-scale, 1)); cursor: pointer; backdrop-filter: blur(6px); transition: background-color .15s ease; }
.dh-back:hover { background: rgba(var(--dh-tint), .16); }
.dh-back i { color: var(--sc-gold); }
.dh-dhero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 400px); align-items: end; gap: 1.2rem 2.5rem; margin-top: 1.1rem; }
.dh-dhero-copy { display: flex; flex-direction: column; gap: .35rem; }
.dh-dhero-copy .sc-eyebrow { margin: 0; }
.dh-root-lg { margin: 0; color: var(--dh-pali-hi); font-weight: 800; font-size: calc(clamp(3rem, 7vw, 4.4rem) * var(--reading-scale, 1)); line-height: 1.5; text-shadow: 0 2px 24px rgba(0, 0, 0, .45); }
.dh-dmean { margin: 0; color: var(--dh-ink2); font-weight: 600; font-size: calc(1.25rem * var(--reading-scale, 1)); line-height: 1.5; }
.dh-dmeta { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-top: .5rem; }
.dh-dchip { display: inline-flex; flex-wrap: wrap; align-items: center; gap: .35rem; }
.dh-dkind { padding: .02rem .6rem; border-radius: 999px; background: rgba(var(--dh-tint), .08); color: var(--dh-ink2); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.6; }
.dh-quest-link { display: inline-flex; align-items: center; gap: .45rem; min-height: 40px; padding: 0 .85rem; border-radius: 10px; border: 1px solid rgba(245, 191, 69, .4); background: rgba(245, 191, 69, .08); color: var(--dh-gold-ink); font-weight: 800; font-size: calc(.875rem * var(--reading-scale, 1)); text-decoration: none; }
.dh-quest-link:hover { background: rgba(245, 191, 69, .16); color: var(--dh-strong); }
.dh-quest-link i { color: var(--sc-gold); }
.dh-dcount { width: 100%; }
.dh-dcount .sc-progress-head strong { color: var(--sc-gold); font-size: calc(1.3rem * var(--reading-scale, 1)); }
.dh-dcount-row { display: flex; flex-wrap: wrap; gap: .3rem 1rem; margin-top: .55rem; color: var(--sc-muted); font-weight: 700; font-size: calc(.9rem * var(--reading-scale, 1)); }
.dh-dcount-row b { color: var(--dh-strong); }
.dh-scope-chip { display: inline-flex; align-items: center; gap: .4rem; margin-top: .7rem; padding: .15rem .7rem; border-radius: 999px; background: rgba(99, 102, 241, .18); border: 1px solid rgba(165, 180, 252, .35); color: var(--dh-indigo-ink); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }

.dh-dbody { padding-top: 1.6rem; padding-bottom: 4rem; display: flex; flex-direction: column; gap: 1.1rem; }
.dh-word-group { overflow: hidden; border-radius: 18px; border: 1px solid rgba(165, 180, 252, .2); background: var(--dh-card2); }
.dh-group-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 1.1rem; border-bottom: 1px solid var(--sc-line); background: rgba(var(--dh-tint), .03); }
.dh-group-heading h2 { margin: 0; color: var(--dh-strong); font-weight: 800; font-size: calc(1.08rem * var(--reading-scale, 1)); }
.dh-group-count { flex: none; padding: .1rem .65rem; border-radius: 999px; background: rgba(245, 191, 69, .14); color: var(--dh-gold-ink); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-group-count b { color: var(--sc-gold); }
.dh-word-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.4rem; padding: .2rem 1.1rem .5rem; }
.dh-word-entry { min-width: 0; border-bottom: 1px solid rgba(var(--dh-tint), .06); }
.dh-word-entry.is-open { grid-column: 1 / -1; overflow: hidden; margin: .45rem 0 .7rem; border: 1px solid rgba(245, 191, 69, .35); border-radius: 14px; background: rgba(var(--dh-tint), .03); }
.dh-word-link { display: flex; align-items: center; gap: .6rem; width: 100%; min-width: 0; min-height: 52px; padding: .45rem .3rem; border: 0; background: transparent; color: var(--dh-strong); text-align: left; cursor: pointer; transition: background-color .14s ease; }
.dh-word-link:hover { background: rgba(var(--dh-tint), .04); }
.dh-word-entry.is-open .dh-word-link { padding: .5rem .9rem; background: rgba(var(--dh-tint), .04); }
.dh-word-pali { flex: none; max-width: 55%; overflow-wrap: anywhere; color: var(--dh-pali); font-weight: 800; font-size: calc(1.3rem * var(--reading-scale, 1)); line-height: 1.35; }
.dh-word-link:hover .dh-word-pali { color: var(--dh-pali-hi); }
.dh-paccaya-badge { flex: none; padding: .02rem .5rem; border-radius: 999px; background: rgba(52, 211, 153, .14); color: var(--dh-green-ink); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); white-space: nowrap; }
.dh-word-mean { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--dh-mean); font-size: calc(.95rem * var(--reading-scale, 1)); }
.dh-word-frequency { flex: none; min-width: 1.8rem; color: var(--sc-dim); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); text-align: right; font-variant-numeric: tabular-nums; }
.dh-word-chevron { flex: none; width: 1.3rem; color: var(--sc-dim); text-align: center; font-size: calc(.875rem * var(--reading-scale, 1)); transition: transform .2s cubic-bezier(.22, 1, .36, 1); }
.dh-word-entry.is-open .dh-word-chevron { transform: rotate(180deg); color: var(--sc-gold); }
.dh-analysis-panel { padding: 1rem; border-top: 1px solid var(--sc-line); }
.dh-analysis-loading, .dh-analysis-error { display: flex; align-items: center; justify-content: center; gap: .5rem; min-height: 4.5rem; color: var(--sc-muted); font-size: calc(.9rem * var(--reading-scale, 1)); }
.dh-analysis-error { color: var(--dh-red); }
.dh-analysis-facts { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: .6rem; }
.dh-analysis-fact { padding: .6rem .8rem; border-radius: 12px; background: rgba(var(--dh-tint), .05); }
.dh-analysis-fact span { display: block; margin-bottom: .1rem; color: var(--sc-muted); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-analysis-fact b { color: var(--dh-strong); font-size: calc(1rem * var(--reading-scale, 1)); }
.dh-analysis-block { margin-top: .85rem; padding-top: .85rem; border-top: 1px solid var(--sc-line); }
.dh-analysis-label { margin-bottom: .55rem; color: var(--sc-gold); font-weight: 800; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-analysis-formula { display: flex; flex-wrap: wrap; align-items: stretch; gap: .5rem; }
.dh-analysis-plus { display: inline-flex; align-items: center; justify-content: center; color: var(--sc-dim); font-size: calc(1.15rem * var(--reading-scale, 1)); }
.dh-analysis-part { display: flex; flex: 1 1 8rem; flex-direction: column; min-width: 7rem; padding: .6rem .75rem; border-radius: 12px; border: 1px solid rgba(165, 180, 252, .25); background: rgba(99, 102, 241, .07); }
.dh-analysis-part-role { color: var(--sc-indigo); font-weight: 800; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-analysis-part-word { margin-top: .1rem; color: var(--dh-pali-hi); font-weight: 800; font-size: calc(1.3rem * var(--reading-scale, 1)); line-height: 1.3; }
.dh-analysis-part-gloss { margin-top: .15rem; color: var(--dh-mean); font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.45; }
.dh-analysis-summary { margin-top: .75rem; padding: .65rem .85rem; border-radius: 12px; background: rgba(var(--dh-tint), .04); color: var(--dh-ink2); font-size: calc(.92rem * var(--reading-scale, 1)); line-height: 1.7; }
.dh-analysis-summary b { color: var(--sc-gold); }
.dh-word-more { display: inline-flex; align-items: center; gap: .4rem; min-height: 44px; margin-top: .35rem; color: var(--sc-gold); font-weight: 800; font-size: calc(.9rem * var(--reading-scale, 1)); text-decoration: none; }
.dh-word-more:hover { text-decoration: underline; }
.dh-reveal-enter-active, .dh-reveal-leave-active { transition: opacity .18s ease-out, transform .18s cubic-bezier(.22, 1, .36, 1); }
.dh-reveal-enter-from, .dh-reveal-enter, .dh-reveal-leave-to { transform: translateY(-4px); opacity: 0; }

/* ══════════ แผงคำของธาตุที่มีเฉพาะในตารางธาตุ ══════════ */
.dh-modal { position: fixed; inset: 0; z-index: 80; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.dh-modal-scrim { position: absolute; inset: 0; background: rgba(3, 6, 16, .72); backdrop-filter: blur(3px); }
.dh-modal-box { position: relative; display: flex; flex-direction: column; width: 100%; max-width: 760px; max-height: min(88vh, 820px); overflow: hidden; border-radius: 20px; border: 1.5px solid color-mix(in srgb, var(--c) 55%, transparent); background: var(--dh-pop); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .9); }
.dh-modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1rem 1.1rem .4rem 1.3rem; }
.dh-modal-title h2 { margin: .15rem 0 0; color: var(--dh-strong); font-weight: 800; font-size: calc(1.1rem * var(--reading-scale, 1)); line-height: 1.3; }
.dh-modal-title h2 .dh-pn { color: var(--dh-pali-hi); font-size: calc(2.2rem * var(--reading-scale, 1)); margin-right: .35rem; }
.dh-modal-title h2 small { color: var(--dh-mean); font-weight: 600; font-size: calc(1.1rem * var(--reading-scale, 1)); }
.dh-icon-btn { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border: 0; border-radius: 12px; background: rgba(var(--dh-tint), .1); color: var(--dh-strong); font-size: calc(1.1rem * var(--reading-scale, 1)); cursor: pointer; }
.dh-icon-btn:hover { background: rgba(var(--dh-tint), .2); }
.dh-modal-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .45rem; padding: .3rem 1.3rem .8rem; }
.dh-modal-facts div { padding: .45rem .65rem; border-radius: 10px; background: rgba(var(--dh-tint), .05); }
.dh-modal-facts span { display: block; color: var(--sc-muted); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-modal-facts b { color: var(--dh-strong); font-size: calc(.92rem * var(--reading-scale, 1)); }
.dh-modal-body { flex: 1; min-height: 0; overflow-y: auto; padding: 0 1.3rem .6rem; border-top: 1px solid var(--sc-line); }
.dh-pwords { margin: 0; padding: 0; list-style: none; }
.dh-pword { display: flex; flex-direction: column; gap: .15rem; padding: .65rem 0; border-bottom: 1px solid rgba(var(--dh-tint), .06); }
.dh-pword-head { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .6rem; }
.dh-pword-head b { color: var(--dh-pali); font-weight: 800; font-size: calc(1.25rem * var(--reading-scale, 1)); }
.dh-pword-cat { padding: 0 .5rem; border-radius: 6px; background: rgba(99, 102, 241, .16); color: var(--dh-indigo-ink); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-pword-n { color: var(--sc-gold); font-weight: 700; font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-pword-mean { color: var(--dh-mean); font-size: calc(.98rem * var(--reading-scale, 1)); line-height: 1.55; }
.dh-pword-gram { display: flex; flex-wrap: wrap; gap: .2rem 1rem; color: var(--sc-dim); font-size: calc(.875rem * var(--reading-scale, 1)); }
.dh-modal-note { margin: 0; padding: .7rem 1.3rem .9rem; border-top: 1px solid var(--sc-line); color: var(--sc-muted); font-size: calc(.875rem * var(--reading-scale, 1)); line-height: 1.5; }
.dh-modal-note i { color: var(--sc-indigo); margin-right: .3rem; }

/* ══════════ จอกลาง ══════════ */
@media (max-width: 1023px) {
	.dh-bill-inner { flex-direction: column; align-items: stretch; justify-content: flex-end; }
	.dh-bill-inner .sc-bill-copy { flex: none; }
	.dh-hero-stats { flex: none; max-width: 560px; }
	.dh-route-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
	.dh-route-grid > .dh-field:first-child { grid-column: 1 / -1; }
	.dh-field-pages { grid-column: 1 / -1; max-width: 520px; }
	.dh-pt-intro { grid-template-columns: minmax(0, 1fr); }
	.dh-game { grid-template-columns: minmax(0, 1fr); }
	.dh-game-art { min-height: 250px; }
	.dh-game-art::after { background: linear-gradient(180deg, rgba(13, 20, 48, .1) 40%, var(--dh-card2) 100%); }
	.dh-dhero-grid { grid-template-columns: minmax(0, 1fr); }
	.dh-dcount { max-width: 560px; }
}

/* ══════════ มือถือ ══════════ */
@media (max-width: 640px) {
	/* ป้ายใหญ่: ภาพเป็นแถบบนสุด (กติกา .sc-bill-art ของธีม) เลื่อนให้เห็นขวดยาแถวกลาง */
	.dh-bill .dh-bill-art { object-position: 52% 30%; }
	.dh-bill-inner { min-height: 0; }
	.dh-bill .sc-actions { flex-direction: row; }
	.dh-bill .sc-btn { width: auto; flex: 1 1 0; justify-content: center; padding: .55rem .8rem; }
	.dh-hero-scope { max-width: 55%; }
	.dh-stat { padding: .5rem .6rem; }
	.dh-stat b { font-size: calc(1.25rem * var(--reading-scale, 1)); }

	.dh-tabs-wrap { padding-top: 1rem; }
	.dh-tabs { gap: .3rem; padding: .3rem; }
	.dh-tab { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto; justify-items: center; row-gap: .2rem; min-height: 72px; padding: .5rem .3rem; text-align: center; }
	.dh-tab i { grid-row: auto; width: 34px; height: 34px; }
	.dh-tab-sub { display: none; }
	.dh-tab-label { font-size: calc(1rem * var(--reading-scale, 1)); }
	.dh-tab-purpose { display: block; }

	.dh-panel { padding-top: 1rem; }
	.dh-route { padding: .95rem .9rem 1rem; }
	.dh-route-head { align-items: flex-start; flex-wrap: wrap; }
	.dh-route-copy { flex-basis: calc(100% - 60px); }
	.dh-reset { margin-left: auto; }
	.dh-route-grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
	.dh-books { grid-template-columns: repeat(4, minmax(0, 1fr)); }

	.dh-bar { flex-direction: column; align-items: stretch; gap: .5rem; margin: 1rem -1rem 0; padding: .55rem 1rem; }
	.dh-search { flex: none; }
	.dh-bar-jump { margin-top: 1rem; }

	.dh-toolbar { flex-direction: column; align-items: stretch; }
	.dh-toolbar-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.dh-toolbar-actions .dh-seg { grid-column: 1 / -1; display: grid; }
	.dh-tool { padding: 0 .6rem; }

	.dh-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
	.dh-card { min-height: 0; padding: .75rem .8rem .8rem; border-radius: 14px; }
	.dh-root { font-size: calc(1.6rem * var(--reading-scale, 1)); }
	.dh-card-top { flex-direction: column; gap: .1rem; }
	.dh-ncount { margin-top: 0; }
	.dh-mean { font-size: calc(.92rem * var(--reading-scale, 1)); }
	.dh-gtag { font-size: calc(.875rem * var(--reading-scale, 1)); }

	.dh-pt-mode, .dh-top10 { padding: .95rem .9rem; }
	.dh-top10-list { grid-template-columns: minmax(0, 1fr); }
	.dh-top10-head { flex-wrap: wrap; gap: .2rem .8rem; }
	.dh-top10-head .dh-link-btn { margin-left: -.75rem; }
	.dh-seg-lg button { flex-direction: column; gap: 0; min-height: 56px; padding: .3rem .4rem; line-height: 1.3; }
	.dh-seg-lg button i { display: none; }
	.dh-grid-pt { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .45rem; }
	.dh-tile { min-height: 104px; padding: .4rem .35rem .5rem; }
	.dh-tile-root { font-size: calc(1.3rem * var(--reading-scale, 1)); }
	.dh-pt-gcount { display: none; }
	.dh-pt-gcopy h3 { font-size: calc(1.08rem * var(--reading-scale, 1)); }

	.dh-game { border-radius: 16px; }
	.dh-game-art { min-height: 220px; }
	.dh-game-card { width: 104px; height: 132px; }
	.dh-game-card b { font-size: calc(1.5rem * var(--reading-scale, 1)); }
	.dh-game-card.is-1 { transform: translate(-80px, -8px) rotate(-11deg); }
	.dh-game-card.is-2 { transform: translate(72px, -12px) rotate(9deg); }
	.dh-game-copy { padding: 1.1rem 1rem 1.2rem; }
	.dh-game-copy .sc-actions { flex-direction: column; }
	.dh-first-list { grid-template-columns: minmax(0, 1fr); }

	.dh-dhero-inner { padding-top: .8rem; padding-bottom: 1.3rem; }
	.dh-dmean { font-size: calc(1.1rem * var(--reading-scale, 1)); }
	.dh-dbody { padding-top: 1.1rem; }
	.dh-word-grid { grid-template-columns: minmax(0, 1fr); padding: .1rem .8rem .4rem; }
	.dh-group-heading { padding: .75rem .9rem; }
	.dh-word-pali { font-size: calc(1.2rem * var(--reading-scale, 1)); max-width: 50%; }
	.dh-analysis-facts { grid-template-columns: minmax(0, 1fr); }
	.dh-analysis-panel { padding: .85rem .8rem; }

	.dh-modal { align-items: flex-end; padding: 0; }
	.dh-modal-box { max-height: 90vh; border-radius: 20px 20px 0 0; border-bottom: 0; }
	.dh-modal-head { padding: .9rem .9rem .3rem 1rem; }
	.dh-modal-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: .3rem 1rem .7rem; }
	.dh-modal-body { padding: 0 1rem .5rem; }
	.dh-modal-note { padding: .6rem 1rem calc(.8rem + env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
	.dh-card, .dh-tile, .dh-word-chevron, .dh-reveal-enter-active, .dh-reveal-leave-active { transition: none !important; }
}

/* ══════════ โหมดสว่าง (ทั้งเว็บ <html data-ui> · ปุ่มอยู่เมนูบน · ส่วนกลาง sc-* อยู่ study-cinema.css) ══════════
   สลับเฉพาะโทน — สีตามความหมายคงเดิมแต่เข้มขึ้นให้อ่านบนพื้นขาว */
html[data-ui="light"] body.dh-page {
	color-scheme: light;
	--sc-bg: #f5f7fc; --sc-bg2: #ffffff; --sc-panel: #e9edf7;
	--sc-line: rgba(20, 26, 51, .12); --sc-ink: #141a33; --sc-muted: #525b78; --sc-dim: #5d6683;
	--sc-gold: #9c430a; --sc-indigo: #4f46e5; --sc-green: #059669;
	--dh-pali: #3730a3; --dh-pali-hi: #312e81; --dh-mean: #475569;
	--dh-card: #ffffff; --dh-card2: #ffffff;
	--dh-tint: 20, 26, 51;
	--dh-strong: #141a33; --dh-ink2: #333c5c; --dh-ph: #8a92ab;
	--dh-gold-ink: #92400e; --dh-red: #dc2626; --dh-green-ink: #047857; --dh-indigo-ink: #3730a3;
	--dh-sel-bg: #1e1b4b; --dh-sel-ink: #ffffff; --dh-sel-sub: #c7d2fe; --dh-sel-icon: #f5bf45; --dh-sel-icon2: #f5bf45;
	--dh-raised: linear-gradient(180deg, #eef2ff 0%, #ffffff 100%);
	--dh-mixbase: #ffffff;
	--dh-pop: #ffffff;
	--dh-barbg: rgba(245, 247, 252, .94);
	--dh-dhero-bg: radial-gradient(120% 140% at 85% 0%, #e0e7ff 0%, #eef2ff 45%, var(--sc-bg) 100%);
}
html[data-ui="light"] .dh-page .g-bhu { --g: #1d4ed8; }
html[data-ui="light"] .dh-page .g-rudh { --g: #7e22ce; }
html[data-ui="light"] .dh-page .g-div { --g: #047857; }
html[data-ui="light"] .dh-page .g-su { --g: #92400e; }
html[data-ui="light"] .dh-page .g-ki { --g: #be185d; }
html[data-ui="light"] .dh-page .g-gah { --g: #0e7490; }
html[data-ui="light"] .dh-page .g-tan { --g: #3f6212; }
html[data-ui="light"] .dh-page .g-cur { --g: #b91c1c; }
html[data-ui="light"] .dh-page .g-__none__ { --g: #64748b; }
html[data-ui="light"] .dh-page .dh-chip.is-all { --g: #4f46e5; }
html[data-ui="light"] .dh-page .dh-chip[aria-pressed="true"] { color: #fff; }
html[data-ui="light"] .dh-page .dh-chip[aria-pressed="true"] b { background: rgba(255, 255, 255, .22); color: #fff; }
html[data-ui="light"] .dh-page .dh-chip[aria-pressed="true"] .dh-dot { background: #fff; }
/* การ์ด/ช่องธาตุ: พื้นขาว กรอบสีหมวด เงาบาง */
html[data-ui="light"] .dh-page :is(.dh-card, .dh-tile, .dh-route, .dh-pt-mode, .dh-top10, .dh-game, .dh-word-group, .dh-tabs) { box-shadow: 0 1px 2px rgba(20, 26, 51, .06), 0 10px 24px -18px rgba(20, 26, 51, .35); }
html[data-ui="light"] .dh-page .dh-card:hover { box-shadow: 0 18px 34px -20px rgba(20, 26, 51, .45); }
html[data-ui="light"] .dh-page .dh-pt-gno { color: var(--dh-strong); }
html[data-ui="light"] .dh-page .dh-search input::-webkit-search-cancel-button { filter: none; }
html[data-ui="light"] .dh-page .dh-game-art::after { background: linear-gradient(90deg, rgba(255, 255, 255, .05) 40%, #fff 100%); }
html[data-ui="light"] .dh-page .dh-dhero::after { opacity: .07; }
html[data-ui="light"] .dh-page .dh-root-lg { text-shadow: none; }
html[data-ui="light"] .dh-page .dh-modal-scrim { background: rgba(20, 26, 51, .45); }

/* โหมดสว่าง: ไอคอนเส้นทางพื้นสีอ่อน ไม่ทึบ */
html[data-ui="light"] .dh-route-ic { background: #eef2ff; color: #3730a3; box-shadow: inset 0 0 0 1.5px rgba(79, 70, 229, .32); }