/* TeeShot design system — "Obsidian Ice": ink background, glass surfaces, ice-blue brand accent */
:root{
  --ink:#05080f; --bg:#08101c; --s1:rgba(160,205,255,.04); --s2:rgba(160,205,255,.07); --s3:rgba(160,205,255,.11);
  --line:rgba(150,200,255,.11); --line2:rgba(150,200,255,.22);
  --tx:#eef5ff; --mut:#93a8c4; --dim:#62768f;
  --violet:#6db6ff; --pink:#bfe4ff; --amber:#e3f3ff; --mint:#7fe3ff; --sky:#6db6ff; --red:#ff8aa0;
  --brand:linear-gradient(135deg,#bfe4ff 0%,#6db6ff 50%,#2f6fe0 100%);
  --brand-soft:linear-gradient(135deg,rgba(109,182,255,.20),rgba(47,111,224,.12));
  --r:16px; --r2:12px; --r3:9px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --font:"Pretendard Variable","Pretendard","Inter","Segoe UI Variable Display","Segoe UI","Malgun Gothic",system-ui,sans-serif;
  --shadow:0 18px 50px -12px rgba(0,0,0,.65);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--ink);color:var(--tx);font-family:var(--font);font-size:13.5px;line-height:1.45;letter-spacing:-.005em;overflow:hidden}
body::before{content:"";position:fixed;inset:-20%;z-index:0;pointer-events:none;
  background:radial-gradient(40% 35% at 12% 8%,rgba(47,111,224,.26),transparent 70%),radial-gradient(34% 32% at 92% 12%,rgba(109,182,255,.14),transparent 70%),
             radial-gradient(40% 40% at 70% 100%,rgba(47,111,224,.10),transparent 70%);filter:blur(10px);animation:aurora 22s ease-in-out infinite alternate}
@keyframes aurora{to{transform:translate3d(2%,-2%,0) scale(1.06)}}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
svg{display:block;flex:none}
::selection{background:rgba(109,182,255,.4)}
::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:9px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.22);background-clip:padding-box;border:2px solid transparent}

#app{position:relative;z-index:1;height:100vh;display:grid;grid-template-rows:60px 1fr;min-width:0}
/* ───────── header ───────── */
#hdr{display:flex;align-items:center;gap:14px;padding:0 18px;border-bottom:1px solid var(--line);background:rgba(5,10,20,.6);backdrop-filter:blur(22px) saturate(1.4);position:relative;z-index:5}
.brand{display:flex;align-items:center;gap:11px;font-weight:500;font-size:15px;letter-spacing:.34em}
.brand img{width:32px;height:32px;border-radius:9px;box-shadow:0 6px 18px -4px rgba(109,182,255,.7)}
.brand b{font-weight:500;text-transform:uppercase;background:var(--brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand small{font-weight:600;font-size:10px;letter-spacing:.14em;color:var(--dim);margin-left:2px;padding:2px 6px;border:1px solid var(--line);border-radius:99px;text-transform:uppercase}
.chip{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:99px;background:var(--s1);border:1px solid var(--line);color:var(--mut);font-size:12px;max-width:34ch;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--dim);flex:none}.chip.live .dot{background:var(--mint);box-shadow:0 0 0 3px rgba(127,227,255,.18)}
#steps{display:flex;gap:4px;margin:0 auto;padding:4px;border-radius:99px;background:var(--s1);border:1px solid var(--line)}
.step-pill{display:flex;align-items:center;gap:7px;padding:6px 14px 6px 8px;border-radius:99px;color:var(--mut);font-weight:600;font-size:12.5px;transition:.2s var(--ease)}
.step-pill i{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:11px;background:var(--s2);color:var(--mut);transition:.2s}
.step-pill:hover{color:var(--tx)}.step-pill.on{background:var(--s3);color:var(--tx)}.step-pill.on i{background:var(--brand);color:#04101f}.step-pill.done i{background:rgba(127,227,255,.2);color:var(--mint)}
.hdr-r{display:flex;align-items:center;gap:8px}
.btn.kakao{background:#fee500;border-color:#fee500;color:#191919;font-weight:700;gap:6px;padding:0 12px}.btn.kakao:hover{background:#ffe94d;border-color:#ffe94d}
.btn.kakao .lbl{max-width:12ch;overflow:hidden;text-overflow:ellipsis}.btn.kakao.in{background:#fee500}
.ibtn{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:var(--mut);background:var(--s1);border:1px solid var(--line);transition:.15s var(--ease)}
.ibtn:hover:not(:disabled){color:var(--tx);background:var(--s3);border-color:var(--line2)}.ibtn:disabled{opacity:.35;cursor:default}.ibtn:active:not(:disabled){transform:scale(.94)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 16px;border-radius:11px;font-weight:650;font-size:13px;background:var(--s2);border:1px solid var(--line);transition:.16s var(--ease);white-space:nowrap}
.btn:hover:not(:disabled){background:var(--s3);border-color:var(--line2);transform:translateY(-1px)}.btn:active:not(:disabled){transform:translateY(0) scale(.98)}.btn:disabled{opacity:.4;cursor:default}
.btn.pri{background:var(--brand);border-color:transparent;color:#04101f;font-weight:700;box-shadow:0 10px 26px -10px rgba(109,182,255,.8),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.pri:hover:not(:disabled){filter:brightness(1.08) saturate(1.1);background:var(--brand)}
.btn.sm{height:30px;padding:0 11px;font-size:12px;border-radius:9px}.btn.ghost{background:transparent}.btn.wide{width:100%}
.btn.on{background:var(--brand-soft);border-color:rgba(109,182,255,.5);color:#fff}

/* ───────── main layout ───────── */
#main{display:grid;grid-template-columns:minmax(0,1fr) 452px;min-height:0}
#stage{display:flex;flex-direction:column;gap:10px;padding:14px 16px 12px;min-width:0;min-height:0}
#tools{display:flex;align-items:center;gap:10px}
.seg{display:inline-flex;padding:3px;gap:2px;border-radius:12px;background:var(--s1);border:1px solid var(--line)}
.seg button{display:flex;align-items:center;gap:6px;height:30px;padding:0 11px;border-radius:9px;color:var(--mut);font-weight:600;font-size:12px;transition:.15s var(--ease)}
.seg button:hover{color:var(--tx)}.seg button.on{background:var(--s3);color:var(--tx);box-shadow:inset 0 0 0 1px var(--line2)}
.seg button.on svg{color:var(--pink)}
#hint{flex:1;min-width:0;display:flex;align-items:center;gap:10px;padding:0 6px 0 12px;height:36px;border-radius:12px;background:var(--brand-soft);border:1px solid rgba(109,182,255,.3);color:#d9e9ff;font-size:12.5px}
#hint span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#hint .btn{height:26px;padding:0 10px;font-size:11.5px}
#cvbox{flex:1;min-height:0;position:relative;display:grid;place-items:center;border-radius:22px;background:
  radial-gradient(60% 50% at 50% 0%,rgba(109,182,255,.10),transparent 70%),#07070b;border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow)}
#cv{display:block;border-radius:14px;box-shadow:0 30px 70px -20px rgba(0,0,0,.8);cursor:default}
#cv.tool{cursor:crosshair}
.cv-badge{position:absolute;top:12px;left:12px;display:flex;gap:6px}
.badge{padding:4px 9px;border-radius:8px;background:rgba(8,8,13,.72);backdrop-filter:blur(8px);border:1px solid var(--line);font-size:11px;font-weight:650;color:var(--mut);letter-spacing:.04em}
.badge.hot{color:#fff;background:linear-gradient(135deg,rgba(109,182,255,.7),rgba(109,182,255,.7));border-color:transparent}
#empty{position:absolute;inset:0;display:grid;place-items:center;padding:30px;text-align:center}
#drop{width:min(520px,92%);padding:42px 30px;border-radius:26px;border:1.5px dashed var(--line2);background:var(--s1);transition:.2s var(--ease)}
#drop.over{border-color:var(--pink);background:rgba(109,182,255,.08);transform:scale(1.02)}
#drop img{width:84px;height:84px;border-radius:24px;margin:0 auto 18px;box-shadow:0 20px 50px -10px rgba(109,182,255,.7);animation:float 5s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-6px) rotate(-1.5deg)}}
#drop h2{margin:0 0 6px;font-size:22px;letter-spacing:-.03em;font-weight:800}
#drop p{margin:0 0 20px;color:var(--mut)}
.tips{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:18px}.tips span{font-size:11.5px;color:var(--dim);padding:4px 10px;border-radius:99px;border:1px solid var(--line)}
#transport{display:flex;align-items:center;gap:8px}
#transport .tc{margin-left:auto;font-variant-numeric:tabular-nums;color:var(--mut);font-size:12px;letter-spacing:.02em}
#transport .tc b{color:var(--tx);font-weight:700}
#shotbar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}#shotbar.hide{display:none}
#shotbar .sb{position:relative;padding:8px 11px 9px;border-radius:13px;background:var(--s1);border:1px solid var(--line);min-width:0;display:flex;flex-direction:column;gap:1px}
#shotbar .sbk{font-size:11px;color:var(--mut)}
#shotbar .sbv{display:flex;align-items:baseline;gap:4px;font-size:21px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
#shotbar .sbv em{font-style:normal;font-size:12px;font-weight:600;color:var(--mut)}
#shotbar input{width:4.6ch;min-width:0;padding:0 0 1px;border:0;border-bottom:1px dashed var(--line2);border-radius:0;background:transparent;color:var(--tx);font:inherit;font-size:21px;font-weight:800;outline:0;-moz-appearance:textfield}
#shotbar input::-webkit-outer-spin-button,#shotbar input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
#shotbar input:focus{border-bottom-color:var(--sky)}
#shotbar .sbl{font-size:14px;font-weight:700;line-height:1.5}
#shotbar .sbs{font-size:10.5px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#shotbar .sb.user .sbs{color:var(--sky)}
#shotbar .sbr{height:22px;padding:0 9px;border-radius:999px;border:1px solid var(--line2);background:var(--s2);color:var(--tx);font:inherit;font-size:11px;cursor:pointer}
#shotbar .sbr.on{background:var(--brand-soft);border-color:var(--sky)}
#shotbar .sbr.hide{display:none}
#shotbar .sb>.sbr{position:absolute;right:9px;top:8px}
#shotbar .sbb{display:flex;gap:5px;position:absolute;right:9px;top:8px}
#tl{position:relative;height:56px;border-radius:14px;background:var(--s1);border:1px solid var(--line);overflow:hidden;cursor:ew-resize;touch-action:none}
#tlc{position:absolute;inset:0;width:100%;height:100%}

/* ───────── panel ───────── */
#panel{display:grid;grid-template-columns:62px minmax(0,1fr);border-left:1px solid var(--line);background:rgba(10,10,16,.5);backdrop-filter:blur(24px);min-height:0}
#rail{display:flex;flex-direction:column;gap:2px;padding:12px 7px;border-right:1px solid var(--line);overflow:auto}
#rail button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 0 7px;border-radius:12px;color:var(--dim);font-size:10px;font-weight:650;transition:.16s var(--ease);position:relative}
#rail button:hover{color:var(--tx);background:var(--s1)}#rail button.on{color:#fff;background:var(--s3)}
#rail button.on::before{content:"";position:absolute;left:-7px;top:12px;bottom:12px;width:3px;border-radius:0 3px 3px 0;background:var(--brand)}
#rail button.on svg{color:var(--pink)}
#rail .sp{flex:1}
.pane{display:none;overflow:auto;padding:16px 18px 40px;min-height:0;animation:fadeup .28s var(--ease)}.pane.on{display:block}
@keyframes fadeup{from{opacity:0;transform:translateY(6px)}}
.pane h3{margin:0 0 3px;font-size:17px;font-weight:800;letter-spacing:-.03em}.pane .lead{margin:0 0 14px;color:var(--mut);font-size:12.5px}
.card{background:var(--s1);border:1px solid var(--line);border-radius:var(--r);padding:13px 14px;margin-bottom:12px}
.card h4{margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--mut);text-transform:uppercase;display:flex;align-items:center;gap:8px}
.card h4 .count{margin-left:auto;text-transform:none;letter-spacing:0;font-weight:650;color:var(--mint);background:rgba(127,227,255,.1);padding:1px 8px;border-radius:99px;font-size:11px}
.row{display:flex;align-items:center;gap:8px;margin:8px 0;flex-wrap:wrap}.row>label:first-child,.row .k{min-width:68px;color:var(--mut);font-size:12.5px}
.row.between{justify-content:space-between}
small,.sm{color:var(--dim);font-size:11.5px;line-height:1.5}
.note{margin-top:8px;padding:9px 11px;border-radius:10px;background:var(--s1);border:1px solid var(--line);color:var(--mut);font-size:12px;line-height:1.55}
.note b{color:var(--tx)}
input[type=text],input[type=number],select,textarea{height:34px;padding:0 11px;border-radius:10px;background:rgba(0,0,0,.28);border:1px solid var(--line);outline:none;transition:.15s;min-width:0}
input[type=text]:focus,input[type=number]:focus,select:focus,textarea:focus{border-color:rgba(109,182,255,.6);box-shadow:0 0 0 3px rgba(109,182,255,.14)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239c9cb0' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}
select option,select optgroup{background:#15151f;color:var(--tx)}
/* sliders */
input[type=range]{-webkit-appearance:none;appearance:none;flex:1;min-width:90px;height:22px;background:transparent;--p:50%}
input[type=range]::-webkit-slider-runnable-track{height:5px;border-radius:5px;background:linear-gradient(90deg,#2f6fe0,#bfe4ff) 0/var(--p) 100% no-repeat,rgba(255,255,255,.1)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;margin-top:-5.5px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.5),0 0 0 3px rgba(109,182,255,.35);transition:.15s}
input[type=range]:hover::-webkit-slider-thumb{box-shadow:0 2px 8px rgba(0,0,0,.5),0 0 0 6px rgba(109,182,255,.28)}
.val{min-width:52px;white-space:nowrap;text-align:right;color:var(--mut);font-variant-numeric:tabular-nums;font-size:12px}
/* switch */
.sw{position:relative;display:inline-flex;align-items:center;gap:9px;cursor:pointer;user-select:none;color:var(--tx);font-size:12.5px}
.sw input{position:absolute;opacity:0;pointer-events:none}
.sw i{width:36px;height:21px;border-radius:99px;background:rgba(255,255,255,.12);position:relative;transition:.2s var(--ease);flex:none}
.sw i::after{content:"";position:absolute;top:2.5px;left:2.5px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.4);transition:.2s var(--ease)}
.sw input:checked+i{background:var(--brand)}.sw input:checked+i::after{transform:translateX(15px)}
.sw.locked{cursor:not-allowed;opacity:.8}.sw.locked i{filter:saturate(.4) brightness(.8)}
.pro{font-size:9.5px;font-weight:800;letter-spacing:.12em;padding:2px 6px;border-radius:99px;color:#04101f;background:var(--brand)}
.sw input:focus-visible+i{box-shadow:0 0 0 3px rgba(109,182,255,.35)}
/* chips / swatches */
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chipb{height:30px;padding:0 12px;border-radius:99px;background:var(--s1);border:1px solid var(--line);color:var(--mut);font-weight:600;font-size:12px;transition:.15s var(--ease)}
.chipb:hover{color:var(--tx);border-color:var(--line2)}.chipb.on{color:#fff;background:var(--brand-soft);border-color:rgba(109,182,255,.55)}
.swatches{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.swatch{width:26px;height:26px;border-radius:50%;border:2px solid transparent;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);transition:.15s var(--ease)}
.swatch:hover{transform:scale(1.12)}.swatch.on{border-color:#fff;box-shadow:0 0 0 3px rgba(109,182,255,.45)}
.swatch.rainbow{background:conic-gradient(#ff4d4d,#ffb13d,#ffe94d,#3deb85,#4db8ff,#9a6bff,#ff4dc4,#ff4d4d)}
input[type=color]{width:26px;height:26px;padding:0;border:0;border-radius:50%;background:none;cursor:pointer}
input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:2px solid rgba(255,255,255,.3);border-radius:50%}
/* gallery */
.gal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.gal.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.tile{position:relative;border-radius:14px;overflow:hidden;background:#0a0a10;border:1.5px solid var(--line);text-align:left;transition:.2s var(--ease);aspect-ratio:9/13.2}
.tile img{width:100%;height:100%;object-fit:cover;display:block;transition:.35s var(--ease)}
.tile:hover{border-color:var(--line2);transform:translateY(-2px)}.tile:hover img{transform:scale(1.04)}
.tile.on{border-color:transparent;box-shadow:0 0 0 2px var(--pink),0 14px 34px -10px rgba(109,182,255,.55)}
.tile .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 10px 9px;background:linear-gradient(transparent,rgba(5,5,9,.92));font-weight:700;font-size:12.5px}
.tile .cap small{display:block;font-weight:500;color:var(--mut);font-size:10.5px;margin-top:1px;line-height:1.3}
.tile .tag{position:absolute;top:8px;left:8px;width:9px;height:9px;border-radius:50%;box-shadow:0 0 0 3px rgba(0,0,0,.4)}
.tile.on::after{content:"";position:absolute;top:7px;right:7px;width:20px;height:20px;border-radius:50%;background:var(--brand) center/12px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}
.tile.sk{aspect-ratio:9/12}
/* stats */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.stat{padding:11px 12px;border-radius:13px;background:rgba(0,0,0,.25);border:1px solid var(--line)}
.stat b{display:block;font-size:22px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;background:var(--brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat b em{font-style:normal;font-size:12px;font-weight:600;color:var(--mut);-webkit-text-fill-color:var(--mut);margin-left:3px}
.stat span{color:var(--mut);font-size:11px}
/* checklist */
.todo{display:flex;flex-direction:column;gap:8px}
.todo .it{display:flex;gap:11px;align-items:flex-start;padding:11px 12px;border-radius:13px;background:var(--s1);border:1px solid var(--line);transition:.2s}
.todo .it .n{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;background:var(--s3);color:var(--mut);flex:none;margin-top:1px}
.todo .it.done .n{background:rgba(127,227,255,.18);color:var(--mint)}.todo .it.now{border-color:rgba(109,182,255,.5);background:var(--brand-soft)}.todo .it.now .n{background:var(--brand);color:#04101f}
.todo .it h5{margin:0;font-size:13px;font-weight:700}.todo .it p{margin:2px 0 8px;color:var(--mut);font-size:11.5px;line-height:1.5}
.todo .it .acts{display:flex;gap:6px;flex-wrap:wrap}
.auto{width:100%;height:50px;border-radius:15px;font-size:14.5px;margin-bottom:12px;position:relative;overflow:hidden}
.auto::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-100%);animation:shine 3.6s infinite}
@keyframes shine{40%,100%{transform:translateX(100%)}}
/* canvas preset cards */
.cv-card{display:flex;flex-direction:column;align-items:center;gap:7px;padding:11px 6px 9px;border-radius:13px;background:var(--s1);border:1.5px solid var(--line);color:var(--mut);font-size:11.5px;font-weight:650;transition:.18s var(--ease)}
.cv-card:hover{color:var(--tx);border-color:var(--line2)}.cv-card.on{color:#fff;border-color:rgba(109,182,255,.7);background:var(--brand-soft)}
.cv-card i{display:block;border:2px solid currentColor;border-radius:4px;opacity:.9}.cv-card small{font-weight:500;color:var(--dim)}
/* captions */
.cap-item{padding:10px;border-radius:12px;background:rgba(0,0,0,.22);border:1px solid var(--line);margin-bottom:8px}
.cap-item input[type=text]{width:100%}.cap-item .row{margin:6px 0 0}.cap-item input[type=number]{width:70px}
/* modal / toast */
#busy{position:fixed;inset:0;z-index:60;display:none;place-items:center;background:rgba(5,5,9,.62);backdrop-filter:blur(8px)}
#busy.on{display:grid;animation:fadein .2s}@keyframes fadein{from{opacity:0}}
#busy .box{width:min(400px,90vw);padding:26px 26px 22px;border-radius:22px;background:rgba(20,20,30,.82);border:1px solid var(--line2);box-shadow:var(--shadow);text-align:center}
.ring{width:62px;height:62px;margin:0 auto 14px;border-radius:50%;background:conic-gradient(from 0deg,transparent,#2f6fe0,#6db6ff,#bfe4ff);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 6px),#000 calc(100% - 5px));mask:radial-gradient(farthest-side,transparent calc(100% - 6px),#000 calc(100% - 5px));animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#busy h4{margin:0 0 4px;font-size:15px}#busy p{margin:0;color:var(--mut);font-size:12.5px}
.bar{height:7px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden;margin-top:16px}.bar i{display:block;height:100%;width:0;background:var(--brand);border-radius:9px;transition:width .25s var(--ease)}
#toasts{position:fixed;right:18px;bottom:18px;z-index:80;display:flex;flex-direction:column;gap:9px;align-items:flex-end}
.toast{display:flex;gap:10px;align-items:center;max-width:380px;padding:11px 15px;border-radius:14px;background:rgba(24,24,36,.94);backdrop-filter:blur(14px);border:1px solid var(--line2);box-shadow:var(--shadow);font-size:12.5px;animation:toastin .35s var(--ease)}
.toast.err{border-color:rgba(251,113,133,.6)}.toast.ok{border-color:rgba(127,227,255,.5)}.toast svg{color:var(--mint)}.toast.err svg{color:var(--red)}
@keyframes toastin{from{opacity:0;transform:translateX(24px) scale(.96)}}
#pv,#help{position:fixed;inset:0;z-index:70;display:none;place-items:center;background:rgba(5,5,9,.8);backdrop-filter:blur(10px)}
#pv.on,#help.on{display:grid;animation:fadein .2s}
#pv .wrap{position:relative;padding:12px;border-radius:24px;background:var(--bg);border:1px solid var(--line2);box-shadow:var(--shadow)}
#pv video{display:block;max-height:84vh;max-width:88vw;border-radius:16px;background:#000}
#pv .x{position:absolute;top:-14px;right:-14px}
#help .box{width:min(560px,92vw);padding:24px 26px;border-radius:22px;background:rgba(20,20,30,.95);border:1px solid var(--line2);box-shadow:var(--shadow)}
#help h3{margin:0 0 14px;font-size:18px}.kb{display:grid;grid-template-columns:auto 1fr;gap:9px 16px;font-size:13px;color:var(--mut)}
kbd{padding:2px 8px;border-radius:7px;background:var(--s3);border:1px solid var(--line2);font-family:inherit;font-size:11.5px;color:var(--tx);font-weight:650}
.result{display:flex;gap:12px;align-items:center;padding:12px;border-radius:14px;background:linear-gradient(135deg,rgba(127,227,255,.12),rgba(56,189,248,.08));border:1px solid rgba(127,227,255,.35)}
.result .ok{width:38px;height:38px;border-radius:50%;background:rgba(127,227,255,.2);display:grid;place-items:center;color:var(--mint);flex:none}
.result b{display:block;font-size:13px}.result small{word-break:break-all}
.sec{margin:16px 0 8px;font-size:11px;font-weight:750;letter-spacing:.1em;color:var(--dim);text-transform:uppercase}
.hide{display:none!important}
/* ───────── responsive: tablet and phone ─────────
   ≤1060px the page becomes one scrolling column (video on top, tools below, the tool tabs become a sticky strip);
   ≤640px the header and the control rows are tightened for phones. Touch devices get bigger hit areas. */
body{word-break:keep-all;overflow-wrap:break-word}   /* Korean: wrap between words, not inside them */
html{-webkit-text-size-adjust:100%;color-scheme:dark;accent-color:#6db6ff;scrollbar-color:rgba(160,205,255,.25) transparent;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}
#app{height:100vh;height:100dvh}
#cv{touch-action:manipulation}
h2,h3,h4{text-wrap:balance}
:focus-visible{outline:2px solid #6db6ff;outline-offset:2px;border-radius:6px}
::view-transition-old(root),::view-transition-new(root){animation-duration:.18s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media (prefers-contrast:more){:root{--line:rgba(190,220,255,.3);--line2:rgba(190,220,255,.5);--mut:#c3d3e8;--dim:#9fb3cc}}
@media (max-width:1060px){
  html{overflow:auto;height:auto}
  body{overflow:visible;overflow-x:clip;height:auto}      /* body must not become a scroll container or the sticky header/tabs stop sticking */
  #app{height:auto;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
  #hdr{position:sticky;top:0;flex:none;height:calc(60px + var(--safe-top));padding-top:var(--safe-top);z-index:20}
  #main{display:block}
  #stage{padding:12px 12px 10px}
  #cvbox{flex:none;height:clamp(320px,62vh,760px);height:clamp(320px,62dvh,760px)}
  #panel{display:block;border-left:0;border-top:1px solid var(--line)}
  #rail{flex-direction:row;overflow-x:auto;overflow-y:hidden;padding:8px 10px 10px;gap:4px;border-right:0;border-bottom:1px solid var(--line);position:sticky;top:calc(60px + var(--safe-top));z-index:4;background:rgba(5,10,20,.94);backdrop-filter:blur(16px);scrollbar-width:none}
  #rail::-webkit-scrollbar{display:none}
  #rail button{flex:none;min-width:58px;padding:7px 8px 6px}
  #rail button.on::before{left:12px;right:12px;top:auto;bottom:-9px;width:auto;height:3px;border-radius:3px 3px 0 0}
  #rail .sp{display:none}
  .pane{overflow:visible;padding:14px 14px calc(80px + var(--safe-bottom))}
  .tips span:empty{display:none}
  #steps{display:none}
  #hint{height:auto;min-height:36px;padding:7px 7px 7px 12px}                 /* the guidance text wraps instead of being cut off */
  #hint span{white-space:normal;overflow:visible;text-overflow:clip;line-height:1.4}
}
@media (max-width:640px){
  #hdr{padding:0 10px;gap:8px}
  .brand{font-size:13px;letter-spacing:.22em;gap:8px}.brand img{width:28px;height:28px}.brand small{display:none}
  #fname{display:none}
  .hdr-r{margin-left:auto;gap:6px}
  #bHelp{display:none}
  #bExportTop{padding:0 12px}
  #tools{flex-wrap:wrap}
  #toolSeg{max-width:100%;overflow-x:auto;scrollbar-width:none}#toolSeg::-webkit-scrollbar{display:none}
  .seg button{flex:none}
  #hint{flex:1 1 100%}
  #transport{flex-wrap:wrap;gap:6px}
  #shotbar{grid-template-columns:1fr 1fr}#shotbar .sb:last-child{grid-column:1/-1}
  #transport .tc{margin-left:0;flex:1 1 100%;text-align:center}
  #drop{padding:26px 16px}#drop h2{font-size:19px}#drop img{width:68px;height:68px;margin-bottom:14px}
  .pane{padding:12px 12px 90px}
  input[type=text],input[type=number],select,textarea{font-size:16px}
  .row>label:first-child,.row .k{min-width:60px}
  .stats{grid-template-columns:repeat(2,1fr)}
  #toasts{left:10px;right:10px;bottom:calc(10px + var(--safe-bottom));align-items:stretch}.toast{max-width:none}
  #pv .x{top:6px;right:6px}#pv video{max-width:94vw}
  #busy .box{padding:22px 18px 18px}
}
@media (max-width:520px){
  #hdr{overflow:hidden}
  .brand{font-size:12px;letter-spacing:.14em;gap:7px;min-width:0}
  .hdr-r{flex:none;gap:5px}
  #hdr .ibtn{width:36px;height:36px}
  #bInstall .lbl{display:none}#bInstall{padding:0 10px}
  #bLogin .lbl{display:none}#bLogin{padding:0 9px}#bLogin.in{box-shadow:0 0 0 2px var(--mint)}      /* phone: just the Kakao bubble, ringed when signed in (the nickname is its tooltip) */
  #bExportTop{font-size:12.5px;padding:0 11px;gap:6px}
  #toolSeg{-webkit-mask-image:linear-gradient(90deg,#000 86%,transparent);mask-image:linear-gradient(90deg,#000 86%,transparent)}
}
@media (max-width:340px){#bInstall{display:none}.brand b{letter-spacing:.08em}}
@media (pointer:coarse){
  .ibtn{width:42px;height:42px}.btn{height:42px}.btn.sm{height:38px}.seg button{height:38px}
  .chipb{height:38px}input[type=range]{height:32px}.swatch{width:30px;height:30px}#tl{height:64px}
}





/* a frame is on its way: show a spinner instead of a plain black box */
#cvbox.loading::after{content:"";position:absolute;left:50%;top:50%;width:38px;height:38px;margin:-19px 0 0 -19px;border-radius:50%;border:3px solid rgba(160,205,255,.18);border-top-color:#6db6ff;animation:spin .9s linear infinite;pointer-events:none}

.cv-badge.flash .badge.hot{animation:flashb 1.2s ease-out 2}@keyframes flashb{0%,100%{transform:none;box-shadow:none}40%{transform:scale(1.25);box-shadow:0 0 0 6px rgba(109,182,255,.35)}}

.brand{cursor:pointer;-webkit-user-select:none;user-select:none}.brand:hover b{filter:brightness(1.15)}
#ask{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;background:rgba(5,5,9,.66);backdrop-filter:blur(8px);animation:fadein .15s}
#ask .box{width:min(380px,100%);padding:22px 22px 18px;border-radius:20px;background:rgba(18,24,38,.96);border:1px solid var(--line2);box-shadow:var(--shadow)}
#ask h4{margin:0 0 8px;font-size:16px}#ask p{margin:0;color:var(--mut);font-size:13px;line-height:1.55}

#cv{transform-origin:50% 50%;will-change:transform}
#zoomctl{position:absolute;right:10px;bottom:10px;z-index:5;display:flex;gap:4px;padding:4px;border-radius:14px;background:rgba(8,14,26,.72);backdrop-filter:blur(10px);border:1px solid var(--line2)}
#zoomctl button{min-width:38px;height:38px;border-radius:10px;font-size:18px;font-weight:700;color:var(--tx);background:var(--s2)}
#zoomctl button:hover{background:var(--s3)}#zoomctl #zReset{font-size:12.5px;min-width:46px}#zoomctl #zReset.on{color:#04101f;background:var(--brand)}

#hint .btn.hide+.btn{margin-left:auto}#hint #hintBtn2,#hint #hintBtn3{height:26px;padding:0 10px;font-size:11.5px}

/* header wordmark: TeeShot.net, the o of Shot is a golf ball landing at the end of a swing arc */
.brand b.wm{font-size:20px;font-weight:800;letter-spacing:-.01em;text-transform:none;line-height:1;display:inline-flex;align-items:baseline;white-space:nowrap}
.brand b.wm>span{display:inline}
.brand .wm .ball{position:relative;display:inline-block;width:.6em;height:.6em;margin:0 .06em 0 .05em;border-radius:50%;background:radial-gradient(circle at 36% 32%,#fff 0,#f3f8ff 58%,#aebfd6 100%);box-shadow:0 0 8px rgba(160,205,255,.75),0 0 0 1px rgba(255,255,255,.35);-webkit-text-fill-color:initial;flex:none;vertical-align:baseline;align-self:baseline;transform:translateY(.02em)}
.brand .wm .ball::after{content:"";position:absolute;left:-.5em;right:-.5em;bottom:-.2em;height:.2em;border-radius:50%;border:1px solid rgba(160,205,255,.55)}
.brand .wm .arc{position:absolute;right:50%;bottom:92%;width:3.3em;height:1.3em;overflow:visible;filter:drop-shadow(0 0 5px rgba(140,200,255,.8));pointer-events:none}
@media (max-width:640px){.brand b.wm{font-size:16.5px}}
@media (max-width:340px){.brand b.wm{font-size:15px}.brand .wm .arc{display:none}}

/* ───── simple screen (default; add ?classic=1 to the address for the full editor) ───── */
#simplebar,#bBackStyle{display:none}
.tg{display:flex;align-items:center;gap:10px;padding:9px 14px 9px 11px;border-radius:14px;background:var(--s1);border:1px solid var(--line);cursor:pointer;flex:1 1 150px;min-width:0;transition:.16s var(--ease)}
.tg input{position:absolute;opacity:0;pointer-events:none}
.tg i{flex:none;width:36px;height:21px;border-radius:21px;background:var(--s3);position:relative;transition:.18s var(--ease)}
.tg i::after{content:"";position:absolute;left:3px;top:3px;width:15px;height:15px;border-radius:50%;background:#9db3cf;transition:.18s var(--ease)}
.tg input:checked+i{background:var(--brand)}.tg input:checked+i::after{left:18px;background:#fff}
.tg:has(input:checked){border-color:rgba(109,182,255,.45);background:var(--brand-soft)}
.tg:has(input:disabled){opacity:.5;cursor:default}
.tg .tt{display:flex;flex-direction:column;min-width:0;font-weight:700;font-size:13px;line-height:1.25}
.tg .tt small{font-weight:500;font-size:11px;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.simple #simplebar{display:flex;flex-wrap:wrap;gap:8px;align-items:stretch}
body.simple #simplebar .btn{flex:1 1 130px;height:auto;min-height:44px;justify-content:center}
body.simple #transport,body.simple #tl,body.simple #toolSeg,body.simple #rail,body.simple #steps,body.simple #bHelp,body.simple #cvBadge,body.simple .pane#pane-track,body.simple .pane#pane-style,body.simple .pane#pane-info,body.simple .pane#pane-edit,body.simple .pane#pane-sound{display:none!important}
body.simple #panel{grid-template-columns:minmax(0,1fr)}
body.simple #pane-design .card:nth-of-type(n+4){display:none}
body.simple #pane-design .lead{display:none}
body.simple #bBackStyle{display:inline-flex}
body.simple #shotbar{grid-template-columns:repeat(2,minmax(0,1fr))}
body.simple #shotbar .sb:last-child{display:none}
body.simple #tools{display:block}
body.simple #tools #hint{width:100%}
/* impact picker (covers the picture) */
#pick{position:fixed;inset:0;z-index:60;display:flex;flex-direction:column;gap:10px;padding:calc(14px + env(safe-area-inset-top,0px)) 14px calc(14px + env(safe-area-inset-bottom,0px));background:rgba(5,9,18,.98);overflow:hidden;max-width:920px;margin:0 auto}
#pick.hide{display:none!important}
#pick .pk-h{display:flex;flex-direction:column;gap:4px}
#pick .pk-h b{font-size:16px;letter-spacing:-.02em}
#pick .pk-h span{font-size:12px;color:var(--mut);line-height:1.5}#pick .pk-h span b{color:var(--tx)}#pick .pk-h em{font-style:normal;color:var(--sky);white-space:nowrap}
#pick .rec{font-style:normal;font-size:10.5px;font-weight:800;padding:1px 7px;border-radius:999px;background:var(--brand);color:#04101f}
#pick .pk-g{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px;align-content:start;padding-right:2px}
#pick .pk-c{position:relative;border:2px solid var(--line);border-radius:12px;padding:5px;background:var(--s1);cursor:pointer;display:flex;flex-direction:column;gap:4px;text-align:left;color:var(--tx)}
#pick .pk-c .im{display:block}
#pick .pk-c img{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:7px;background:#000;display:block}
#pick.pk-person .pk-g{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}#pick.pk-person .pk-c img{aspect-ratio:3/4}      /* landscape video cut to the golfer */
#pick.pk-land .pk-g{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}#pick.pk-land .pk-c img{aspect-ratio:16/9}        /* landscape video shown whole (no hands found) */
#pick .pk-c .lb{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--mut)}
#pick .pk-c.sel{border-color:var(--sky);background:var(--brand-soft)}
#pick .pk-c.isrec .lb::after{content:"추천";font-size:10px;font-weight:800;padding:0 6px;border-radius:999px;background:var(--brand);color:#04101f}
#pick .pk-f{display:flex;gap:8px;justify-content:flex-end}
#pick .pk-f .btn{min-height:42px;flex-direction:column;gap:0;line-height:1.2}#pick .pk-f .btn small{font-size:10px;font-weight:500;opacity:.85}#pick .pk-f{flex-wrap:wrap}
body.simple.xt #transport{display:flex!important}
body.simple.xtl #tl{display:block!important}
body.simple.xt #bCompare,body.simple.xt #bPreview,body.simple.xt #fxOn,body.simple.xt label.sw:has(#fxOn){display:none!important}
#sbHelp{display:none}body.simple #sbHelp{display:block;flex:1 1 100%;font-size:12.5px;color:var(--mut);padding:0 2px}
#hint{flex-wrap:wrap;row-gap:6px}#hint span{flex:1 1 200px;min-width:160px}
#bInstall{display:none!important}      /* the "install as an app" button is not used (the JS that would show it is left in place) */
body.simple #zoomctl{display:none}      /* the zoom buttons are hidden in the simple screen (2026-11-02, not needed; pinch zoom still works). To bring them back: left:10px;top:10px;right:auto;bottom:auto */

/* simple screen: the 약 / 중 / 강 buttons show what the level looks like (picture drawn by the server) */
.seg.lv{display:flex;width:100%;flex-basis:100%;gap:6px;padding:4px}
.seg.lv button{flex:1;flex-direction:column;height:auto;padding:4px 4px 6px;gap:5px;justify-content:flex-start;min-width:0}
.seg.lv button img{width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:7px;background:#17201c;display:block;pointer-events:none}
.seg.lv button.on{box-shadow:inset 0 0 0 2px var(--pink)}

/* simple screen: the hand trail is kept out of sight (club head and ball only, quality first); ?classic=1 still has it */
body.simple #tgHandsL,body.simple #cardHands{display:none}

/* the busy spinner: "AI" engraves itself in the middle of the ring, its ghost fades, and it engraves again */
.ringwrap{position:relative;width:62px;height:62px;margin:0 auto 14px}.ringwrap .ring{margin:0}
.ringwrap .ai{position:absolute;inset:0;display:grid;place-items:center;font-weight:800;font-size:17px;letter-spacing:.5px;color:#bfe4ff;pointer-events:none;animation:aiengrave 2.6s ease-in-out infinite}
@keyframes aiengrave{0%{opacity:0;filter:blur(3px);letter-spacing:5px;text-shadow:none}30%{opacity:1;filter:blur(0);letter-spacing:.5px;text-shadow:0 0 14px rgba(109,182,255,.95),0 0 2px #fff}62%{opacity:1;filter:blur(0);text-shadow:0 0 6px rgba(109,182,255,.6)}100%{opacity:0;filter:blur(5px);letter-spacing:2px;transform:scale(1.3);text-shadow:none}}

/* pick layer: the ring under the finger and the loupe beside it while a point is being placed (app.js "pick layer") */
#pickring{position:absolute;width:13px;height:13px;margin:-7.5px 0 0 -7.5px;border:2px solid #7fe3ff;border-radius:50%;box-shadow:0 0 6px rgba(0,0,0,.8);pointer-events:none;display:none;z-index:6}
#loupe{position:absolute;width:130px;height:130px;border-radius:50%;border:2px solid #7fe3ff;box-shadow:0 8px 24px rgba(0,0,0,.65),0 0 0 3px rgba(0,0,0,.35);pointer-events:none;display:none;z-index:7;background:#000}

/* the guide's frame buttons (−1 / +1 frame) look like the other small hint buttons */
#hint #hintBtn4,#hint #hintBtn5{height:26px;padding:0 10px;font-size:11.5px}

/* export: the finished-file box is hidden in the simple screen (the save button downloads by itself); PRO-only quality choices */
body.simple #outBox{display:none}
.seg button.locked{opacity:.55;cursor:not-allowed}.seg button.locked .pro{margin-left:4px}

/* public site (body.web, set by simple.js hardenPage): no text selection / image dragging outside of inputs */
body.web{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
body.web input,body.web textarea,body.web select,body.web [contenteditable]{-webkit-user-select:text;user-select:text}
body.web img,body.web canvas,body.web video{-webkit-user-drag:none;user-drag:none}

/* simple screen: the undo / redo arrows in the header are hidden (not used; Ctrl+Z still works in the classic editor) */
body.simple #bUndo,body.simple #bRedo{display:none}

/* login notice (saving the MP4 needs a free login) and the Kakao button in Kakao's own colours */
#login,#acct{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px;background:rgba(5,5,9,.66);backdrop-filter:blur(8px)}
#login.hide,#acct.hide{display:none}
#login .box,#acct .box{width:min(380px,92vw);padding:24px 22px 18px;border-radius:22px;background:rgba(20,20,30,.92);border:1px solid var(--line2);box-shadow:var(--shadow);text-align:center;animation:fadeup .25s}
#login h4,#acct h4{margin:0 0 6px;font-size:16px}#login p,#acct p{margin:0 0 16px;color:var(--mut);font-size:12.5px;line-height:1.5}
#login .kakao{display:flex;align-items:center;justify-content:center;gap:8px;height:46px;border-radius:12px;background:#FEE500;color:#191919;font-weight:700;font-size:14px;text-decoration:none;margin-bottom:10px}      /* only the notice's button: the header's #bLogin has its own .btn.kakao rule */
#login .kakao svg{width:20px;height:20px;fill:#191919}#login .kakao:hover{filter:brightness(.96)}
#userLine{color:var(--mut)}#userLine a{color:var(--mut);text-decoration:underline;margin-left:8px;cursor:pointer}

/* header: the Kakao button is as tall as the export button next to it (it is a .btn.sm, which was 4 px shorter on phones) */
.hdr-r .btn.kakao{height:auto;align-self:stretch}

/* the page footer: privacy policy and the member's own withdraw button (the third grid row; the last item on phones) */
#app{grid-template-rows:60px 1fr auto}
#sitefoot{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;align-items:center;padding:8px 12px calc(8px + env(safe-area-inset-bottom));font-size:11.5px;color:var(--dim);position:relative;z-index:1}
#sitefoot a,#sitefoot button{color:var(--mut);background:none;border:0;padding:2px 4px;font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
#sitefoot a:hover,#sitefoot button:hover{color:var(--tx)}#sitefoot .copy{opacity:.7}

/* ───────── intro: what TeeShot does and the techniques behind it. A scrolling layer over the simple screen (first visit, the footer
   link, ?intro=1); the editor underneath is untouched. Same Obsidian Ice tokens; the hero figure is an SVG of the ball's picture path
   (fast start, hang near the horizon, slow descent) drawn in once and a ball riding it. ───────── */
body:not(.simple) #footIntro{display:none}      /* the full editor (?classic=1) has no intro */
/* every colour of the intro comes from these variables, so a palette is one rule on #intro[data-theme=...] (the editor keeps its own):
   --acc-rgb / --acc2-rgb are the accent as "r,g,b" for rgba() glows, --g1..3 the three stops of the brand gradient (also the SVG path),
   --ink-rgb the background for the sticky top bar, --logo-f a filter that turns the blue logo tile towards the accent */
#intro{display:none;position:fixed;inset:0;z-index:55;overflow:auto;overscroll-behavior:contain;background:var(--ink);color:var(--tx);-webkit-overflow-scrolling:touch;
  --acc-rgb:109,182,255;--acc2-rgb:47,111,224;--ink-rgb:5,8,15;--g1:#bfe4ff;--g2:#6db6ff;--g3:#2f6fe0;--logo-f:none}
html.intro #intro{display:block}      /* open.js (first paint) and simple.js show/hide toggle this class */
#intro::before{content:"";position:fixed;inset:-20%;pointer-events:none;filter:blur(12px);animation:aurora 22s ease-in-out infinite alternate;
  background:radial-gradient(42% 36% at 14% 10%,rgba(var(--acc2-rgb),.30),transparent 70%),radial-gradient(36% 32% at 88% 14%,rgba(var(--acc-rgb),.16),transparent 70%),radial-gradient(44% 40% at 70% 100%,rgba(var(--acc2-rgb),.12),transparent 70%)}
#intro .in-wrap{position:relative;max-width:1080px;margin:0 auto;padding:0 clamp(16px,4vw,40px) 24px}
#intro .in-top{display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;z-index:2;height:calc(64px + var(--safe-top));padding:var(--safe-top) clamp(16px,4vw,40px) 0;margin:0 calc(-1*clamp(16px,4vw,40px));
  background:linear-gradient(rgba(var(--ink-rgb),.94),rgba(var(--ink-rgb),.7) 70%,transparent);backdrop-filter:blur(14px)}
#intro .in-top .brand img{width:30px;height:30px;border-radius:9px;filter:var(--logo-f)}
#intro .btn.pri{box-shadow:0 10px 26px -10px rgba(var(--acc-rgb),.8),inset 0 1px 0 rgba(255,255,255,.25)}
/* the palette switcher (A / B1 / B2 / B3), shown only with ?theme= in the address: for comparing, not for visitors */
#intro .in-themes{display:none;gap:4px;margin-left:auto;margin-right:10px}#intro.pick-theme .in-themes{display:flex}
#intro .in-themes button{font-size:11px;font-weight:700;padding:6px 10px;border-radius:999px;border:1px solid var(--line2);color:var(--mut);background:none}
#intro .in-themes button.on{background:var(--brand);color:#04101f;border-color:transparent}
/* B palettes: same dark-base + one-accent structure, different temperature */
#intro[data-theme="fairway"]{--ink:#050a08;--ink-rgb:5,10,8;--brand:linear-gradient(135deg,#eaffb0 0%,#9cf05a 50%,#2e9e5b 100%);--brand-soft:linear-gradient(135deg,rgba(156,240,90,.2),rgba(46,158,91,.12));
  --sky:#9cf05a;--mint:#c6ff7a;--acc-rgb:156,240,90;--acc2-rgb:46,158,91;--g1:#eaffb0;--g2:#9cf05a;--g3:#2e9e5b;--line:rgba(170,255,140,.12);--line2:rgba(170,255,140,.24);--s1:rgba(170,255,140,.04);
  --tx:#f1fbe9;--mut:#9fb8a3;--dim:#68816d;--logo-f:hue-rotate(-95deg) saturate(1.1)}
#intro[data-theme="champagne"]{--ink:#070604;--ink-rgb:7,6,4;--brand:linear-gradient(135deg,#fff1cf 0%,#e6c27a 50%,#a8803a 100%);--brand-soft:linear-gradient(135deg,rgba(230,194,122,.2),rgba(168,128,58,.12));
  --sky:#e6c27a;--mint:#f3dca3;--acc-rgb:230,194,122;--acc2-rgb:168,128,58;--g1:#fff1cf;--g2:#e6c27a;--g3:#a8803a;--line:rgba(230,200,140,.13);--line2:rgba(230,200,140,.26);--s1:rgba(230,200,140,.045);
  --tx:#f7f1e6;--mut:#b5a88f;--dim:#7d7360;--logo-f:hue-rotate(-168deg) saturate(.9)}
#intro[data-theme="graphite"]{--ink:#0a0b0d;--ink-rgb:10,11,13;--brand:linear-gradient(135deg,#ffd2b0 0%,#ff8a3d 50%,#d9480f 100%);--brand-soft:linear-gradient(135deg,rgba(255,138,61,.2),rgba(217,72,15,.12));
  --sky:#ff8a3d;--mint:#ffb27a;--acc-rgb:255,138,61;--acc2-rgb:217,72,15;--g1:#ffd2b0;--g2:#ff8a3d;--g3:#d9480f;--line:rgba(255,255,255,.10);--line2:rgba(255,255,255,.2);--s1:rgba(255,255,255,.035);
  --tx:#f2f2f2;--mut:#a3a7ad;--dim:#6b7078;--logo-f:hue-rotate(175deg) saturate(1.1)}
/* the hero SVG takes its colours from the same variables (classes, since presentation attributes cannot use var()) */
#intro .in-fig .g1{stop-color:var(--g1)}#intro .in-fig .g2{stop-color:var(--g2)}#intro .in-fig .g3{stop-color:var(--g3)}
#intro .in-fig .t1{fill:var(--mut)}#intro .in-fig .t2{fill:var(--dim)}
#intro .in-fig .mk{fill:var(--mint)}#intro .in-fig .acc{stroke:var(--sky)}#intro .in-fig .accf{fill:var(--sky)}#intro .in-fig .apx{fill:var(--g1)}#intro .in-fig .tr{stroke:var(--g1)}
#intro .in-fig .grid{stroke:rgba(var(--acc-rgb),.09)}#intro .in-fig .tick{stroke:rgba(var(--acc-rgb),.16)}#intro .in-fig .gnd{stroke:rgba(var(--acc-rgb),.35)}#intro .in-fig .ap{stroke:rgba(var(--acc-rgb),.45)}#intro .in-fig .ld{stroke:rgba(var(--acc-rgb),.4)}
#intro .in-hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:clamp(22px,4vw,56px);align-items:center;padding:clamp(26px,6vw,72px) 0 clamp(22px,4vw,44px)}
#intro .in-eyebrow{margin:0 0 14px;font-size:11px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--sky)}
#intro h1{margin:0 0 16px;font-size:clamp(30px,4.6vw,52px);line-height:1.1;letter-spacing:-.035em;font-weight:800;text-wrap:balance}
#intro h1 em{font-style:normal;background:var(--brand);-webkit-background-clip:text;background-clip:text;color:transparent}
#intro .in-lead{margin:0 0 24px;font-size:clamp(14px,1.4vw,16.5px);line-height:1.65;color:var(--mut);max-width:52ch}
#intro .in-cta{display:flex;flex-wrap:wrap;gap:10px}
#intro .in-cta .btn{height:46px;padding:0 20px;font-size:14px}
#intro .in-fig{margin:0;padding:12px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(var(--acc-rgb),.06),rgba(var(--acc-rgb),.02));box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.06);overflow:hidden}
#intro .in-fig svg{width:100%;height:auto;border-radius:12px}
#intro .in-fig .path{stroke-dasharray:1200;stroke-dashoffset:1200;animation:indraw 2.6s var(--ease) .3s forwards}
@keyframes indraw{to{stroke-dashoffset:0}}
#intro .in-pipe{list-style:none;margin:0;padding:18px 0 6px;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));position:relative}
#intro .in-pipe::before{content:"";position:absolute;left:6%;right:6%;top:33px;height:1px;background:linear-gradient(90deg,transparent,rgba(var(--acc-rgb),.38) 8%,rgba(var(--acc-rgb),.38) 92%,transparent)}
#intro .in-pipe li{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:0 4px;position:relative}
#intro .in-pipe li i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;font-style:normal;font-size:10.5px;font-weight:800;letter-spacing:.04em;color:#04101f;background:var(--brand);box-shadow:0 0 0 6px var(--ink),0 0 24px rgba(var(--acc-rgb),.45)}
#intro .in-pipe li b{font-size:13px;letter-spacing:-.01em}
#intro .in-pipe li span{font-size:11px;color:var(--dim);line-height:1.4}
#intro .in-h2{margin:clamp(36px,6vw,64px) 0 18px;font-size:clamp(22px,2.6vw,30px);letter-spacing:-.03em;font-weight:800}
#intro .in-h2 small{display:block;margin-bottom:8px;font-size:11px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--sky)}
#intro .in-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
#intro .in-card{position:relative;padding:20px 18px 18px;border-radius:18px;border:1px solid var(--line);background:var(--s1);transition:.25s var(--ease);overflow:hidden}      /* icon, method line, title */
#intro .in-card::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 50% at 20% 0%,rgba(var(--acc-rgb),.14),transparent 70%);opacity:0;transition:.3s}
#intro .in-card:hover{border-color:var(--line2);transform:translateY(-2px)}#intro .in-card:hover::after{opacity:1}
#intro .in-card svg{width:26px;height:26px;color:var(--mint);margin-bottom:14px;filter:drop-shadow(0 0 10px rgba(var(--acc-rgb),.35))}
#intro .in-card small{display:block;margin-bottom:6px;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sky);font-variant-numeric:tabular-nums}
#intro .in-card h3{margin:0;font-size:15.5px;letter-spacing:-.02em;font-weight:750}
#intro .in-nums{list-style:none;margin:clamp(28px,4vw,48px) 0 0;padding:22px clamp(14px,3vw,30px);display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;border-radius:20px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(var(--acc-rgb),.10),rgba(var(--acc2-rgb),.04))}
#intro .in-nums li{text-align:center}
#intro .in-nums b{display:block;font-size:clamp(26px,3.2vw,38px);font-weight:800;letter-spacing:-.04em;line-height:1;background:var(--brand);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
#intro .in-nums b em{font-style:normal;font-size:.45em;letter-spacing:0;margin-left:2px}
#intro .in-nums span{display:block;margin-top:8px;font-size:11.5px;color:var(--dim)}
#intro .in-end{text-align:center;padding:clamp(40px,7vw,80px) 0 16px}
#intro .in-end h2{margin:0 0 8px;font-size:clamp(22px,3vw,34px);letter-spacing:-.03em}
#intro .in-end p{margin:0 0 18px;color:var(--mut)}
#intro .in-end .btn{height:46px;padding:0 22px;font-size:14px}
#intro .in-end small{display:block;margin-top:14px;font-size:11px;color:var(--dim)}
#intro .in-foot{text-align:center;font-size:11.5px;color:var(--dim);padding:10px 0 calc(10px + var(--safe-bottom))}#intro .in-foot a{color:var(--mut)}
@media (max-width:900px){#intro .in-hero{grid-template-columns:1fr}#intro .in-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#intro .in-pipe{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:22px}#intro .in-pipe::before{display:none}#intro .in-nums{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:520px){#intro .in-grid{grid-template-columns:1fr}#intro .in-pipe{grid-template-columns:repeat(2,minmax(0,1fr))}#intro .in-nums{grid-template-columns:repeat(2,minmax(0,1fr))}#intro .in-cta .btn{flex:1 1 100%;justify-content:center}}