:root{--bg:#f7f6f2;--fg:#1d2420;--mut:#5b665f;--card:#fff;--line:#e3e1d8;--a:#2f6fe0;--a2:#e8506a;--on:#fff;--stage:#e9e8e2}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0e1512;--fg:#eef2ee;--mut:#9aa8a0;--card:#17211c;--line:#26352d;--stage:#0a100d}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;padding-bottom:env(safe-area-inset-bottom)}
.w{max-width:760px;margin:0 auto;padding:0 16px}
[hidden]{display:none!important}
.hero{background:#111 url(/b20/pixpass-banner-og.jpg) center/cover no-repeat;color:#fff;padding:36px 0 28px;position:relative}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.74),rgba(0,0,0,.18))}
.hero .w{position:relative;display:grid;grid-template-columns:84px 1fr;column-gap:16px;align-items:center}
.hero .ic{width:84px;height:84px;border-radius:20px;box-shadow:0 8px 28px rgba(0,0,0,.4);grid-row:1/3}
.hero h1{margin:0;font-size:clamp(30px,7vw,44px);letter-spacing:-.02em;line-height:1.1}
.hero .tag{margin:2px 0 0;font-size:clamp(16px,3.5vw,21px);opacity:.95}
.lang{position:absolute;top:12px;right:14px;z-index:2;background:rgba(0,0,0,.45);color:#fff;border:0;border-radius:999px;padding:6px 14px;font:inherit;font-size:14px;cursor:pointer}
main{padding-top:24px;padding-bottom:12px}
.sub{margin:0 0 16px;font-size:18px}
.mut{color:var(--mut);font-size:14px}.center{text-align:center}
.field{display:block;margin:0 0 12px}
.field>span{display:block;font-size:14px;color:var(--mut);margin-bottom:4px}
select,input[type=text],input:not([type]),input[inputmode]{width:100%;background:var(--card);color:var(--fg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit;min-height:48px}
select{appearance:auto}
.custom{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.drop{background:var(--card);border:2px dashed var(--line);border-radius:18px;padding:22px 16px;text-align:center;margin:8px 0 10px;transition:border-color .15s,background .15s}
.drop.over{border-color:var(--a);background:color-mix(in srgb,var(--a) 8%,var(--card))}
.drop p{margin:10px 0 0}
.btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--fg);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;user-select:none;-webkit-tap-highlight-color:transparent}
.btn:hover{border-color:var(--a)}
.btn.primary{background:var(--a);border-color:var(--a);color:var(--on)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--a)}
.btn.wide{width:100%;margin-top:12px}
.btn:focus-visible,select:focus-visible,input:focus-visible,.sw button:focus-visible{outline:3px solid color-mix(in srgb,var(--a) 55%,transparent);outline-offset:2px}
.how{list-style:none;counter-reset:n;padding:0;margin:20px 0 8px;display:grid;gap:10px}
.how li{counter-increment:n;background:var(--card);border:1px solid var(--line);border-left:5px solid var(--a);border-radius:14px;padding:12px 16px 12px 52px;position:relative}
.how li:before{content:counter(n);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;background:var(--a);color:var(--on);font-weight:700;font-size:14px;display:grid;place-items:center}
.err{background:color-mix(in srgb,var(--a2) 14%,var(--card));border:1px solid var(--a2);border-radius:12px;padding:10px 14px;margin:10px 0}
.bar{display:flex;gap:8px;align-items:center;margin-bottom:10px}
.bar select{flex:1;min-width:0}
.stage{background:var(--stage);border-radius:18px;padding:14px;display:flex;justify-content:center;touch-action:none}
#cv{max-width:100%;max-height:62vh;height:auto;width:auto;border-radius:4px;box-shadow:0 6px 24px rgba(0,0,0,.25);cursor:grab;touch-action:none;background:#fff}
#cv:active{cursor:grabbing}
.ctrl{display:grid;gap:12px;margin:12px 0 4px}
.ctrl label{display:grid;grid-template-columns:96px 1fr;gap:10px;align-items:center;font-size:15px}
input[type=range]{width:100%;accent-color:var(--a);height:32px}
.row{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;font-size:15px}
.row.btns{justify-content:center}
.sw{display:flex;gap:10px;align-items:center}
.sw button{width:36px;height:36px;border-radius:50%;border:2px solid var(--line);cursor:pointer;padding:0}
.sw button[data-c="#ffffff"]{background:#fff}.sw button[data-c="#eeeeee"]{background:#eee}.sw button[data-c="#cfe3f7"]{background:#cfe3f7}
.sw button.on{border-color:var(--a);box-shadow:0 0 0 2px var(--a)}
.sw input[type=color]{width:40px;height:36px;padding:0;border:2px solid var(--line);border-radius:10px;background:none;cursor:pointer}
#gtoggle[aria-pressed=true]{border-color:var(--a);color:var(--a)}
h2{font-size:20px;margin:6px 0 10px}
.res{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:18px;text-align:center}
.outimg{max-width:min(100%,320px);max-height:60vh;border-radius:4px;box-shadow:0 6px 24px rgba(0,0,0,.25);margin:4px auto 6px;display:block}
.sheetimg{max-width:min(100%,360px);max-height:60vh;border:1px solid var(--line);margin:8px auto;display:block;background:#fff}
.tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.tabs button{min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--fg);font:inherit;font-size:15px;cursor:pointer}
.tabs button[aria-pressed=true]{background:var(--a);border-color:var(--a);color:var(--on)}
.foot{padding-top:12px;padding-bottom:40px;color:var(--mut);font-size:14px}
.foot p{margin:6px 0}
a{color:var(--a)}
@media(min-width:720px){.ctrl{grid-template-columns:1fr 1fr}.ctrl .row{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.docinfo{margin:-4px 0 12px;padding-left:4px}