@import url("fonts/fonts.css");
:root{
  --bg:#FAF9F5; --surface:#F0EEE6; --ink:#141413; --muted:#5E5D59; --line:#E2DED2;
  --clay:#D97757; --clay-ink:#B4532F; --olive:#6F8455; --sky:#6A9BCC;
  --serif:"Source Serif 4","Noto Serif Thai",Georgia,serif;
  --sans:"IBM Plex Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
  --W:1600px; --H:900px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;height:100%;background:#E9E6DC;overflow:hidden}
body{font-family:var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.3;margin:0}
p{margin:0}

/* ---------- stage & scaling ---------- */
#viewport{position:fixed;inset:0;display:grid;place-items:center}
#deck{width:var(--W);height:var(--H);position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);transform-origin:center center;flex:none}
.slide{position:absolute;inset:0;background:var(--bg);padding:96px 120px 110px;display:flex;flex-direction:column;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s;overflow:hidden;line-height:1.5}
.slide.active{opacity:1;visibility:visible}
.slide>.notes{display:none}

/* footer: act timeline (same proportions as proposal: 45/10/35/20/10) */
.foot{position:absolute;left:120px;right:120px;bottom:40px;display:flex;align-items:center;gap:28px;color:var(--muted);font-size:20px}
.foot .bar{flex:1;display:flex;height:8px;gap:3px;border-radius:6px;overflow:hidden}
.foot .bar span{background:var(--c);opacity:.28}
.foot .bar span.on{opacity:1}
.foot .bar .brk{background:repeating-linear-gradient(135deg,var(--line) 0 4px,transparent 4px 8px);border:1px solid var(--line);opacity:1}
.foot .num{font-variant-numeric:tabular-nums;min-width:70px;text-align:right}
.foot .lbl{min-width:120px;font-weight:500}

/* ---------- type ---------- */
.kicker{font-size:28px;color:var(--muted);margin-bottom:28px;font-weight:500;letter-spacing:.01em}
.kicker b{color:var(--c,var(--clay-ink));font-weight:600}
.h-xl{font-size:96px;line-height:1.2;letter-spacing:-.01em}
.h-l{font-size:76px;line-height:1.25}
.h-m{font-size:60px;line-height:1.3}
.lead{font-size:38px;color:var(--muted);line-height:1.5;margin-top:28px;max-width:28em}
.big{font-size:44px;line-height:1.5}
.accent{color:var(--clay-ink)}
.olive{color:var(--olive)}
.muted{color:var(--muted)}
.src{font-size:22px;color:var(--muted);margin-top:28px}

/* ---------- title ---------- */
.title-slide{justify-content:center}
.title-slide .word{font-family:var(--serif);font-weight:600;font-size:250px;line-height:1;letter-spacing:-.02em;display:inline-flex;margin:0 0 30px -8px}
.slot{display:inline-grid;justify-items:end}
.slot>span{grid-area:1/1}
.f{transition:transform .6s cubic-bezier(.6,0,.4,1),opacity .45s ease}
.j{color:var(--clay);opacity:0;transform:translateY(.35em);transition:transform .8s cubic-bezier(.2,.8,.2,1),opacity .6s ease}
.slide.active.calm .f{opacity:0;transform:translateY(-.35em);transition-delay:.35s}
.slide.active.calm .j{opacity:1;transform:none;transition-delay:.6s}
.title-en{font-family:var(--serif);font-weight:600;font-size:64px;line-height:1.2;display:block}
.title-th{display:block;font-size:36px;color:var(--muted);margin-top:22px;max-width:26em;line-height:1.5}
.facts{display:flex;gap:44px;margin-top:44px;padding:0;list-style:none;color:var(--muted);font-size:24px}
.facts li{padding-left:22px;position:relative}
.facts li::before{content:"";position:absolute;left:0;top:.75em;width:10px;height:1px;background:var(--muted)}

/* ---------- quote ---------- */
.quote{font-family:var(--serif);font-weight:500;font-size:68px;line-height:1.45;max-width:20em}
.quote em{font-style:normal;color:var(--clay-ink)}
.qmark{font-family:var(--serif);font-size:200px;line-height:.6;color:var(--clay);height:90px}

/* ---------- list rows ---------- */
.rows{list-style:none;margin:40px 0 0;padding:0}
.rows li{display:grid;grid-template-columns:70px 1fr;align-items:baseline;font-size:40px;padding:20px 0;border-top:1px solid var(--line)}
.rows li:last-child{border-bottom:1px solid var(--line)}
.rows .n{font-family:var(--serif);color:var(--clay);font-weight:600}

/* ---------- trio (from proposal) ---------- */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:22px;overflow:hidden;margin-top:48px}
.trio>div{background:var(--bg);padding:40px 40px 44px}
.trio .who{font-family:var(--serif);font-weight:600;font-size:46px;display:block}
.trio .role{color:var(--muted);font-size:26px;display:block;margin:4px 0 26px}
.trio p{font-size:32px;line-height:1.5}
.trio .tag{display:inline-block;font-size:24px;font-weight:600;color:var(--bg);background:var(--c);padding:4px 16px;border-radius:999px;margin-bottom:18px}
.trio .me{background:var(--surface)}
.trio .me .who{color:var(--clay-ink)}

/* ---------- act divider ---------- */
.act-slide{background:var(--c);color:var(--bg)}
.act-slide .foot{color:rgba(250,249,245,.75)}
.act-slide .foot .bar span{opacity:.45}.act-slide .foot .bar span.on{opacity:1;outline:2px solid var(--bg)}
.act-slide .actno{font-family:var(--serif);font-size:34px;font-weight:600;opacity:.85;margin-bottom:10px}
.act-slide .actword{font-family:var(--serif);font-weight:600;font-size:230px;line-height:1;letter-spacing:-.02em}
.act-slide .actsub{font-size:34px;opacity:.85;margin-top:8px;font-weight:500}
.act-slide .actq{font-family:var(--serif);font-size:62px;margin-top:40px;line-height:1.35}

/* ---------- chips (FOMO noise, from proposal hero) ---------- */
.chips{position:absolute;inset:0;pointer-events:none}
.chip{position:absolute;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:12px;white-space:nowrap;font-size:27px;padding:10px 22px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.chip::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--clay);flex:none}
.slide.active .chip{animation:jitter .9s ease-in-out infinite alternate}
.chip:nth-child(2n){animation-delay:-.4s!important}.chip:nth-child(3n){animation-direction:alternate-reverse!important}
@keyframes jitter{from{transform:translate(-50%,-50%)}to{transform:translate(calc(-50% + 3px),calc(-50% - 2px))}}
.center-card{position:relative;z-index:2;align-self:center;text-align:center;background:var(--bg);padding:36px 56px;border-radius:24px;box-shadow:0 0 0 60px var(--bg)}

/* ---------- big stat ---------- */
.stat{display:grid;grid-template-columns:auto 1fr;gap:80px;align-items:center;margin-top:30px}
.stat .num{font-family:var(--serif);font-weight:600;font-size:250px;line-height:1;color:var(--clay-ink);letter-spacing:-.03em}
.stat .num small{font-size:120px}
.stat .what{font-size:42px;line-height:1.45}
.dots{display:grid;grid-template-columns:repeat(25,1fr);gap:6px;margin-top:34px;max-width:620px}
.dots i{aspect-ratio:1;border-radius:50%;background:var(--line)}
.dots i.on{background:var(--clay)}

/* ---------- rented land ---------- */
.land{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;margin-top:56px}
.land .box{border-radius:22px;padding:34px 38px}
.land .rent{background:var(--surface);border:1px solid var(--line)}
.land .own{background:var(--ink);color:var(--bg)}
.land .lab{font-size:24px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:16px;display:block}
.land .rent .lab{color:var(--clay-ink)}
.land .own .lab{color:#9EB282}
.pills{display:flex;flex-wrap:wrap;gap:14px}
.pill{font-size:28px;padding:8px 22px;border-radius:999px;border:1px dashed var(--muted);color:var(--muted)}
.land .own p{font-size:36px;line-height:1.4;font-family:var(--serif)}

/* ---------- demo ---------- */
.demo-badge{display:inline-flex;align-items:center;gap:14px;font-size:26px;font-weight:600;color:var(--bg);background:var(--clay-ink);padding:8px 22px;border-radius:999px;margin-bottom:28px;align-self:flex-start}
.demo-badge::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--bg);animation:blink 1.2s steps(2) infinite}
@keyframes blink{50%{opacity:.2}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.steps>div{border-top:4px solid var(--c,var(--clay));padding-top:20px;font-size:32px;line-height:1.45}
.steps b{display:block;font-family:var(--serif);font-size:30px;color:var(--muted);font-weight:600;margin-bottom:6px}

/* ---------- placeholders (must be obvious) ---------- */
.ph{position:relative;border:4px dashed var(--clay-ink);border-radius:20px;background:repeating-linear-gradient(135deg,rgba(217,119,87,.07) 0 14px,transparent 14px 28px);
  padding:46px 30px 26px;color:var(--clay-ink);font-size:28px;line-height:1.4;display:flex;flex-direction:column;justify-content:center}
.ph::before{content:attr(data-label);position:absolute;top:-20px;left:22px;background:var(--clay-ink);color:#fff;font-size:22px;font-weight:600;padding:4px 16px;border-radius:999px;white-space:nowrap}
.ph:not([data-label])::before{content:"ใส่เรื่องจริงของคุณ"}
.ph .hint{font-size:24px;color:var(--muted);margin-top:8px}
.ph a{color:var(--clay-ink)}

/* grids for placeholder slides */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:56px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:60px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:60px}
.g7{display:grid;grid-template-columns:repeat(7,1fr);gap:16px;margin-top:56px}
.colhead{font-family:var(--serif);font-weight:600;font-size:40px;margin-bottom:28px}
.tall{min-height:330px}

/* tombstones */
.tomb{border-radius:150px 150px 14px 14px;min-height:360px;text-align:center;align-items:center;padding-top:80px}
.tomb .rip{font-family:var(--serif);font-size:44px;font-weight:600;color:var(--muted);margin-bottom:12px}
.tomb.wrong{border-color:var(--ink)}
.tomb.wrong::before{background:var(--ink)}

/* copy test */
.qlist{display:grid;gap:30px;margin-top:50px}
.qrow{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:30px}
.qrow .qn{font-family:var(--serif);font-weight:600;font-size:96px;line-height:1;color:var(--clay)}
.qrow .ph{min-height:118px;font-size:32px;padding:34px 30px 20px}

/* four things */
.four{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px}
.four>div{background:var(--surface);border-radius:22px;padding:34px 40px;display:grid;grid-template-columns:80px 1fr;align-items:center}
.four .n{font-family:var(--serif);font-weight:600;font-size:64px;color:var(--olive)}
.four p{font-size:40px;font-family:var(--serif);font-weight:600;line-height:1.3}

/* worksheet */
.ws{display:grid;grid-template-columns:400px 1fr;gap:80px;align-items:center;margin-top:40px}
.qr{width:400px;height:400px;align-items:center;text-align:center}
.timer{font-family:var(--serif);font-weight:600;font-size:200px;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em;cursor:pointer;user-select:none}
.timer.running{color:var(--clay-ink)}
.timer.done{color:var(--clay);animation:blink 1s steps(2) infinite}
.timer-hint{font-size:22px;color:var(--muted);margin-top:10px}

/* break */
.break-slide{text-align:center;align-items:center}
.break-slide .timer{font-size:300px}

/* week */
.day{min-height:360px;padding:52px 12px 16px;align-items:center;justify-content:flex-start;font-size:24px}
.day b{font-family:var(--serif);font-size:44px;color:var(--ink)}
.day::before{font-size:17px!important;left:8px!important;padding:3px 10px!important}

/* hot seat */
.seats{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:48px}
.seat{border:2px solid var(--line);border-radius:22px;padding:30px 34px;background:var(--surface)}
.seat .sn{font-size:24px;color:var(--muted);font-weight:500}
.seat .line{font-family:var(--serif);font-size:34px;line-height:1.5;margin-top:10px}
.seat .blank{display:inline-block;border-bottom:3px solid var(--clay);width:100%;height:46px}
.ninety{font-family:var(--serif);font-weight:600;color:var(--olive)}

/* audience */
.aud{display:grid;grid-template-columns:330px 1fr;margin-top:40px}
.aud dt,.aud dd{padding:22px 0;border-top:1px solid var(--line);margin:0;font-size:34px;line-height:1.4}
.aud dt{font-weight:600;font-family:var(--serif)}
.aud dt:last-of-type,.aud dd:last-of-type{border-bottom:1px solid var(--line)}

/* session wrap (slide 24) */
.wrap-slide .quote{font-size:84px}
.qa{display:flex;align-items:center;gap:30px;margin-top:60px}
.qa .tagq{font-size:34px;font-weight:600;color:var(--bg);background:var(--sky);padding:10px 30px;border-radius:999px}
.qa .tiny{font-size:28px;color:var(--muted)}

/* ---------- speaker notes overlay ---------- */
#notes{position:fixed;left:0;right:0;bottom:0;max-height:42vh;overflow:auto;background:rgba(20,20,19,.94);color:#F0EEE6;padding:22px 36px 26px;font-size:20px;line-height:1.65;display:none;z-index:50;border-top:3px solid var(--clay)}
#notes.show{display:block}
#notes .meta{display:flex;gap:24px;color:#A8A69E;font-size:15px;margin-bottom:8px;font-variant-numeric:tabular-nums}
#notes .meta b{color:#E0896A}
#notes ul{margin:6px 0 0;padding-left:1.2em}
#notes a{color:#E89A7D}
#help{position:fixed;right:16px;top:12px;font-size:13px;color:var(--muted);background:rgba(250,249,245,.85);padding:6px 12px;border-radius:999px;z-index:40;transition:opacity .6s}
#help.hide{opacity:0}
@media print{#notes,#help{display:none}}
.nw{white-space:nowrap}
.static #help{display:none}
.rows.who li{font-size:38px}
.act-slide .foot .bar span{background:var(--bg)!important;opacity:.3!important;outline:none!important;border:0!important}
.act-slide .foot .bar span.on{opacity:1!important}
#notes .fill{background:#F5E27A;color:#141413;padding:0 4px;border-radius:3px;font-weight:600}
#notes .cue{color:#9EB282;font-style:italic}
#notes .src-note{color:#A8A69E;font-size:14px;margin-top:6px}