/* Trang chủ (public/nang-khieu) — bảng màu RIÊNG của trang (nâu trầm, vàng đồng, kem), không theo app/globals.css.
   Một dáng vẻ duy nhất, không đổi sáng/tối. */
/* Bố cục: đầu trang tôn vinh cô (chân dung trong vầng hào quang) → về cô → cô dạy ai → ba lĩnh vực. */
:root{
  /* Một dáng vẻ duy nhất (không đổi sáng/tối): nền kem ấm, khối nâu trầm, ánh vàng đồng; hồng sen và xanh ngọc lấy từ áo dài của cô. */
  color-scheme:light;
  --bg:#FBF6EC; --card:#FFFFFF; --ink:#2A1B12; --muted:#7A6657; --line:#EADFCB;
  --accent:#A8712A; --accent-soft:#F6EAD0; --pink:#B8375E; --pink-soft:#FBE9EE;
  --teal:#1E8C7A; --teal-soft:#E0F3EE; --mark:#D99A1F; --mark-soft:#FFF1CC; --good:#168A5B; --bad:#D8402F;
  --on-accent:#2A1B12; --stage:#1B120D; --on-stage:#F6EEDF; --stage-line:#3D2C20;
  --gold-1:#F8E8C0; --gold-2:#E3BD78; --gold-3:#B8894A;
  --gold:linear-gradient(120deg,var(--gold-1),var(--gold-2) 40%,var(--gold-1) 62%,var(--gold-3));
  --shadow:0 1px 2px rgba(60,35,10,.06),0 16px 38px rgba(90,55,15,.12);
  --f-display:"Playfair Display","Times New Roman",serif;
  --f-body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-script:"Newsreader","Times New Roman",serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
img{max-width:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;letter-spacing:-.005em;line-height:1.14}
h2{font-size:clamp(28px,4.2vw,44px);font-weight:700}
h3{font-size:22px;font-weight:700}
p{margin:0}
a{color:inherit}
.eyebrow{font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.lead{color:var(--muted);max-width:58ch}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 15px var(--f-body);padding:12px 20px;border-radius:999px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}
.btn.primary{background:var(--gold);border-color:transparent;color:var(--on-accent);box-shadow:0 6px 22px rgba(227,189,120,.35)}
.btn:hover{transform:translateY(-1px)}
@media (prefers-reduced-motion: reduce){.btn:hover{transform:none}}

/* đầu trang */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font:700 19px var(--f-display);text-decoration:none}
.brand i{width:24px;height:24px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--pink))}
.brand small{font:500 12px var(--f-body);color:var(--muted);letter-spacing:.02em}
.nav{display:flex;gap:22px;flex-wrap:wrap;font-size:14.5px;font-weight:500}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover{color:var(--ink)}


/* hero: khối nâu trầm, chân dung trong vầng hào quang */
.hero-dark{background:radial-gradient(900px 620px at 78% 44%,rgba(196,146,74,.30),transparent 62%),radial-gradient(600px 400px at 8% 0%,rgba(184,55,94,.14),transparent 70%),linear-gradient(180deg,#1B120D,#26170E);color:var(--on-stage);overflow:hidden}
.hero-dark .brand small,.hero-dark .nav a{color:var(--on-stage);opacity:.72}
.hero-dark .nav a:hover{opacity:1;color:var(--gold-1)}
.hero-dark .btn{border-color:rgba(248,232,192,.55);color:var(--on-stage)}
.hero-dark .btn.primary{border-color:transparent;color:var(--on-accent)}
.hero-dark .eyebrow{color:var(--gold-2)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:44px 56px}
.hero > *{min-width:0}
.hero h1{font-size:clamp(40px,6.2vw,80px);font-weight:700;line-height:1.06;margin-top:14px;background:var(--gold);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;padding-bottom:.08em}
.hero h1 small{display:block;font:italic 500 .42em var(--f-display);letter-spacing:.02em}
.hero .lead{margin-top:22px;font-size:18px;color:var(--on-stage);opacity:.82;max-width:52ch}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.halo{position:relative;width:min(100%,470px);aspect-ratio:1;margin-inline:auto;display:grid;place-items:center}
.halo::before{content:"";position:absolute;inset:-22%;border-radius:50%;background:repeating-conic-gradient(from 0deg,rgba(248,232,192,.42) 0 3deg,transparent 3deg 11deg);-webkit-mask:radial-gradient(closest-side,transparent 50%,#000 58%,transparent 100%);mask:radial-gradient(closest-side,transparent 50%,#000 58%,transparent 100%);animation:halo-spin 80s linear infinite}
.halo::after{content:"";position:absolute;inset:-4%;border-radius:50%;background:radial-gradient(closest-side,rgba(248,232,192,.70),rgba(227,189,120,.26) 62%,transparent 76%);filter:blur(10px)}
.halo img{position:relative;z-index:1;display:block;width:80%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:50%;border:6px solid transparent;background:linear-gradient(var(--stage),var(--stage)) padding-box,var(--gold) border-box;box-shadow:0 0 70px rgba(248,232,192,.55),0 0 0 14px rgba(248,232,192,.08)}
@keyframes halo-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){.halo::before{animation:none}}
.laurels{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:0;padding-block:26px 34px;border-top:1px solid rgba(248,232,192,.22)}
.laurels div{min-width:0}
.laurels dt{font:700 clamp(24px,2.8vw,34px)/1.1 var(--f-display);background:var(--gold);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;padding-bottom:.1em}
.laurels dd{margin:4px 0 0;font-size:14.5px;opacity:.75}
.hall{position:relative;margin:0}
.hall img{display:block;width:100%;height:clamp(260px,44vw,560px);object-fit:cover;object-position:50% 62%}
.hall figcaption{position:absolute;inset:auto 0 0 0;padding-block:70px 24px;background:linear-gradient(transparent,rgba(27,18,13,.88));color:var(--on-stage)}
.hall strong{display:block;font:700 clamp(26px,3.8vw,44px)/1.15 var(--f-display);background:var(--gold);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;padding-bottom:.1em}
.hall span{font-size:15px;opacity:.85}
.subjects{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px;padding:0;list-style:none;font-size:13.5px;color:var(--muted)}
.subjects li{border:1px solid var(--line);border-radius:999px;padding:5px 12px;background:var(--card)}

.sheet{background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:24px;display:grid;gap:18px}
.sheet-head{display:flex;justify-content:space-between;gap:12px;align-items:baseline;font-size:13px;color:var(--muted)}
.sheet-head strong{color:var(--ink);font-weight:600}
.script{font-family:var(--f-script);font-size:clamp(21px,2.6vw,27px);line-height:1.75}
.script .br{color:var(--pink);font-family:var(--f-body);font-weight:700;padding-inline:.18em}
.script u{text-decoration:none;background:linear-gradient(transparent 62%,var(--mark-soft) 62%);border-bottom:2px solid var(--mark)}
.script .up,.script .down{font-family:var(--f-body);font-size:.7em;color:var(--accent);font-weight:700;padding-left:.15em}
.script.plain .br,.script.plain .up,.script.plain .down{display:none}
.script.plain u{background:none;border-bottom-color:transparent}
.contour{border-top:1px dashed var(--line);padding-top:14px}
.contour svg{display:block;width:100%;height:auto}
.contour .grid{stroke:var(--line);stroke-width:1;fill:none}
.contour .co{stroke:var(--accent);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
.contour .em{stroke:var(--pink);stroke-width:2.5;fill:none;stroke-dasharray:1 6;stroke-linecap:round}
.contour .off{fill:var(--mark-soft);stroke:var(--mark);stroke-width:1}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin-top:8px}
.legend span::before{content:"";display:inline-block;width:18px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle;background:var(--accent)}
.legend .l-em::before{background:var(--pink)} .legend .l-off::before{background:var(--mark);height:9px;width:9px}

section{padding-block:64px}
.sec-head{display:grid;gap:12px;margin-bottom:36px}

/* bốn môn */
.rooms{border-top:1.5px solid var(--ink)}
.room{display:grid;grid-template-columns:150px 1fr 1.25fr auto;gap:24px;align-items:baseline;padding-block:22px;border-bottom:1px solid var(--line);text-decoration:none}
.room > *{min-width:0}
.room .tag{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.room h3{font-size:clamp(24px,3vw,34px)}
.room p{color:var(--muted);font-size:15px}
.room .go{font-weight:600;font-size:14.5px;color:var(--accent);white-space:nowrap}
.room.key h3{color:var(--pink)}
.room.key .tag{color:var(--pink)}

/* đọc – kể */
.read{background:var(--pink-soft)}
.read-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:start}
.read-grid > *{min-width:0}
.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
.toggle{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--bg);margin-bottom:18px}
.toggle button{font:600 13.5px var(--f-body);border:0;background:transparent;color:var(--muted);padding:7px 14px;border-radius:999px;cursor:pointer}
.toggle button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.marks{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:14.5px;margin-top:20px;padding-top:18px;border-top:1px dashed var(--line);align-items:baseline}
.marks dt{font-weight:700;font-family:var(--f-body)}
.marks dd{margin:0;color:var(--muted)}
.marks .k-br{color:var(--pink)} .marks .k-ar{color:var(--accent)}
.marks .k-u{border-bottom:2px solid var(--mark);background:var(--mark-soft);padding-inline:4px}
.rubric{display:grid;gap:14px;margin-top:16px}
.rubric div{display:grid;grid-template-columns:1fr auto;gap:4px 12px;font-size:14.5px}
.rubric span{font-variant-numeric:tabular-nums;font-weight:600}
.rubric i{grid-column:1/-1;height:6px;border-radius:3px;background:var(--line);position:relative;overflow:hidden}
.rubric i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--v);background:var(--accent);border-radius:3px}
.rubric .low i::after{background:var(--mark)}
.note{font-size:13.5px;color:var(--muted);margin-top:16px}
.fix{margin-top:18px;padding:14px 16px;border-radius:14px;background:var(--mark-soft);font-size:14.5px}
.fix b{display:block;margin-bottom:2px}
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.voice{border-top:3px solid var(--ink);padding-top:14px;min-width:0}
.voice h4{margin:0;font:700 17px var(--f-display)}
.voice small{color:var(--muted);font-size:13px}
.voice q{display:block;font-family:var(--f-script);font-style:italic;font-size:19px;line-height:1.5;margin-top:8px;quotes:"“" "”"}

/* tiết tấu */
.rhythm{background:var(--stage);color:var(--on-stage)}
.rhythm .eyebrow{color:var(--gold-2)}
.rhythm .lead{color:var(--on-stage);opacity:.72}
.rh-grid{display:grid;grid-template-columns:1fr 280px;gap:28px;align-items:stretch}
.rh-grid > *{min-width:0}
.score-box{border:1px solid var(--stage-line);border-radius:20px;padding:20px}
.pick{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.pick button{font:600 13.5px var(--f-body);border:1px solid var(--stage-line);background:transparent;color:var(--on-stage);padding:7px 14px;border-radius:999px;cursor:pointer}
.pick button[aria-pressed="true"]{background:var(--on-stage);color:var(--stage);border-color:var(--on-stage)}
.notation{overflow-x:auto}
.notation svg{display:block;min-width:460px;width:100%;height:auto}
.notation .ln{stroke:var(--on-stage);stroke-width:1.5;opacity:.45}
.notation .nt{fill:var(--on-stage);stroke:var(--on-stage)}
.notation .nt.on{fill:var(--gold-2);stroke:var(--gold-2)}
.notation .nt.ok{fill:var(--good);stroke:var(--good)}
.notation .nt.ko{fill:var(--bad);stroke:var(--bad)}
.notation text{fill:var(--on-stage);font:600 22px var(--f-display)}
.rh-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;align-items:center}
.rh-actions .btn{border-color:var(--on-stage);color:var(--on-stage)}
.rh-actions .btn.primary{background:var(--gold);border-color:transparent;color:var(--stage)}
.rh-msg{font-size:14.5px;min-height:1.6em;margin-top:12px}
.pad{border:0;border-radius:20px;background:var(--gold);color:var(--stage);font:700 26px var(--f-display);cursor:pointer;min-height:180px;display:grid;place-content:center;gap:4px;text-align:center;touch-action:manipulation;user-select:none}
.pad small{font:500 13px var(--f-body)}
.pad:active,.pad.hit{filter:brightness(1.15);transform:scale(.985)}
.ear{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px;padding-top:28px;border-top:1px solid var(--stage-line)}
.ear div{min-width:0}
.ear h4{margin:0 0 4px;font:700 17px var(--f-display)}
.ear p{font-size:14.5px;opacity:.72}

/* luyện thanh */
.vocal-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.vocal-grid > *{min-width:0}
.who{display:grid;gap:22px}
.who div{border-left:3px solid var(--accent);padding-left:16px}
.who div.t{border-left-color:var(--pink)}
.who h3{margin-bottom:4px}
.who p{color:var(--muted);font-size:15px}
.ladder{display:flex;align-items:flex-end;gap:6px;height:120px;margin-block:8px 6px}
.ladder span{flex:1;min-width:0;display:grid;justify-items:center;align-content:end;gap:6px;font-size:12px;color:var(--muted);height:100%}
.ladder span::before{content:"";width:16px;height:12px;border-radius:50%;background:var(--accent);transform:rotate(-20deg);margin-bottom:var(--h)}
.ladder span.top::before{background:var(--pink)}
.syll{font-family:var(--f-script);font-style:italic;font-size:22px}
.drill{list-style:none;margin:18px 0 0;padding:0;border-top:1px dashed var(--line)}
.drill li{display:grid;grid-template-columns:1fr auto;gap:12px;padding-block:10px;border-bottom:1px solid var(--line);font-size:15px}
.drill li span{color:var(--muted);font-variant-numeric:tabular-nums;font-size:14px}

/* tập huấn */
.train{background:var(--accent-soft)}
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.course{background:var(--card);border-radius:20px;padding:26px;display:grid;gap:10px;align-content:start;min-width:0}
.course .tag{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.course h3{font-size:26px}
.course p{color:var(--muted);font-size:15px}
.course ul{margin:4px 0 0;padding-left:18px;font-size:14.5px;display:grid;gap:4px}
.train .cta{margin-top:28px}

/* ba lĩnh vực */
.l1{--leg:var(--pink);--leg-soft:var(--pink-soft)} .l2{--leg:var(--accent);--leg-soft:var(--accent-soft)} .l3{--leg:var(--teal);--leg-soft:var(--teal-soft)}
.sec-head h2,.pillar h2,.about h2{font-weight:700}
.courses.three .course{border:1px solid var(--line);border-top:4px solid var(--leg)}
.course .more{font-weight:600;font-size:14.5px;color:var(--leg);text-decoration:none;margin-top:6px}
.course .more:hover{text-decoration:underline}
.pillar{border-top:1.5px solid var(--ink)}
.pillar.tint{background:var(--leg-soft)}
.chan{font:600 13px var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--leg)}
.pillar-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.pillar-grid > *{min-width:0}
.pillar-grid h2{margin-block:10px 14px}
.subjects a{text-decoration:none;color:inherit}
.subjects a:hover{color:var(--ink)}
.ai-grid,.stem-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}
.ai-grid > *,.stem-grid > *{min-width:0}
.prompt{font-family:var(--f-script);font-size:clamp(19px,2.1vw,23px);line-height:1.65}
.prompt u{text-decoration:none;background:linear-gradient(transparent 62%,var(--mark-soft) 62%);border-bottom:2px solid var(--mark)}
.topics,.steps{list-style:none;margin:16px 0 0;padding:0;counter-reset:n;border-top:1.5px solid var(--ink)}
.topics li,.steps li{counter-increment:n;display:grid;grid-template-columns:34px 1fr;gap:2px 8px;padding-block:14px;border-bottom:1px solid var(--line)}
.topics li::before,.steps li::before{content:counter(n);grid-row:1/3;font:700 22px var(--f-display);color:var(--leg);line-height:1.1}
.topics b,.steps b{font:700 17px var(--f-display)}
.topics span,.steps span{color:var(--muted);font-size:14.5px}
.domains{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.domains li{background:var(--leg-soft);border-radius:10px;padding:10px 12px;font-size:14.5px;font-weight:500;min-width:0}
.tools{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:36px}
.tools.one{grid-template-columns:1fr}
.tools-h{grid-column:1/-1;font-weight:600;font-size:14.5px}
.tools a{display:grid;gap:2px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-decoration:none;min-width:0}
.tools a:hover{border-color:var(--leg)}
.tools b{font:700 17px var(--f-display);color:var(--leg)}
.tools span{font-size:13.5px;color:var(--muted)}
.invite{background:var(--stage);color:var(--on-stage);text-align:left}
.invite .lead{color:var(--on-stage);opacity:.75;margin-top:12px}
.invite .btn{border-color:var(--on-stage);color:var(--on-stage)}
.invite .btn.primary{background:var(--gold);border-color:transparent;color:var(--stage)}

/* về cô */
.about-grid{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:52px;align-items:center}
.about-grid > *{min-width:0}
.about h2{margin-top:10px}
.career{list-style:none;margin:30px 0 0;padding:0;border-left:2px solid var(--gold-2)}
.career li{display:grid;grid-template-columns:86px 1fr;gap:14px;align-items:baseline;padding:10px 0 10px 22px;position:relative}
.career li::before{content:"";position:absolute;left:-8px;top:20px;width:14px;height:14px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--bg),0 0 14px rgba(227,189,120,.9)}
.career b{font:700 26px var(--f-display);color:var(--accent);font-variant-numeric:tabular-nums}
.career span{font-size:16px}
.fields-h{margin-top:52px}
.fields{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:14px}
.fields div{border-top:3px solid var(--leg);padding-top:12px;min-width:0}
.fields h3{font-size:19px}
.fields p{font-size:14.5px;color:var(--muted);margin-top:4px}

/* ảnh */
figure{margin:0}
.portrait img{display:block;width:100%;height:auto;border-radius:170px 170px 18px 18px;border:5px solid transparent;background:var(--gold) border-box;box-shadow:var(--shadow)}
.ph{display:grid;gap:8px;min-width:0}
.ph img{display:block;width:100%;height:clamp(200px,27vw,340px);object-fit:cover;border-radius:16px;background:var(--line)}
.ph figcaption{font-size:13.5px;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.gallery .ph img{height:clamp(180px,20vw,250px)}
/* tỉ lệ cột 1.514 = hai ảnh (1000×708 và 720×772) cao bằng nhau mà không phải cắt mất mô hình cầu giấy */
.photos2{display:grid;grid-template-columns:1.514fr 1fr;gap:16px;margin-top:36px}
.photos2 .ph img{height:auto}

/* cô dạy ai */
.aud{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.aud a{display:grid;gap:6px;align-content:start;text-decoration:none;background:var(--card);border:1px solid var(--line);border-top:4px solid var(--leg);border-radius:16px;padding:20px;min-width:0}
.aud a:hover{box-shadow:var(--shadow)}
.aud b{font:600 12.5px var(--f-body);letter-spacing:.1em;text-transform:uppercase;color:var(--leg)}
.aud strong{font:700 20px/1.2 var(--f-display)}
.aud span{font-size:14.5px;color:var(--muted)}
.aud em{font-style:normal;font-weight:600;font-size:14px;color:var(--leg);margin-top:4px}

/* lộ trình */
.plan{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-top:1.5px solid var(--ink)}
.plan li{padding:18px 16px 0 0;min-width:0;position:relative}
.plan li::before{content:"";position:absolute;top:-7px;left:0;width:13px;height:13px;border-radius:50%;background:var(--bg);border:2px solid var(--ink)}
.plan li.exam::before{background:var(--pink);border-color:var(--pink)}
.plan b{display:block;font:700 13px var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.plan strong{display:block;font:700 18px var(--f-display);margin:4px 0 6px}
.plan p{font-size:14px;color:var(--muted)}

/* thi thử + giáo viên */
.duo{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.duo > *{min-width:0}
.mock{background:var(--accent-soft);border-radius:22px;padding:32px;display:grid;gap:20px;align-content:start}
.draw{display:grid;gap:10px;font-size:15px;margin:0;padding:0;list-style:none}
.draw li{display:grid;grid-template-columns:110px 1fr auto;gap:12px;background:var(--card);border-radius:12px;padding:12px 16px;align-items:baseline}
.draw li > *{min-width:0}
.draw em{font-style:normal;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.draw span{font-variant-numeric:tabular-nums;color:var(--muted);font-size:14px}
.teach{border:1.5px solid var(--ink);border-radius:22px;padding:32px;display:grid;gap:16px;align-content:start}
.teach ul{margin:0;padding-left:18px;color:var(--muted);font-size:15px;display:grid;gap:6px}

footer{border-top:1px solid var(--line);padding-block:28px 40px;color:var(--muted);font-size:13.5px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:900px){
  .hero,.read-grid,.rh-grid,.duo{grid-template-columns:1fr}
  .hero{gap:36px;padding-block:24px 44px}
  .halo{width:min(86%,360px)}
  .room{grid-template-columns:1fr;gap:6px}
  .plan{grid-template-columns:repeat(2,1fr);row-gap:28px;border-top:0}
  .plan li{border-top:1.5px solid var(--ink)}
  .voices,.ear,.vocal-grid,.courses,.pillar-grid,.ai-grid,.stem-grid{grid-template-columns:1fr}
  .tools,.fields,.aud{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr}
  .laurels{grid-template-columns:1fr}
  .photos2{grid-template-columns:1fr}
  .ph img,.photos2 .ph img,.gallery .ph img{height:auto}
  .portrait{max-width:300px}
  .about-grid{grid-template-columns:1fr;gap:32px}
  .career li{grid-template-columns:70px 1fr}
  .pillar-grid{gap:28px}
  .nav{display:none}
  section{padding-block:48px}
  .pad{min-height:120px}
  .draw li{grid-template-columns:1fr auto}
  .draw em{grid-column:1/-1}
}

@media (max-width:520px){.aud{grid-template-columns:1fr}}