:root{--a:#E4572E;--a-ink:#BF3E16;--b:#1F2A44;--on-a:#fff;--a-soft:#FDEDE7;
--bg:#F7F5F2;--card:#fff;--ink:#1d1b19;--muted:#6b6762;--line:#e6e1db;--ok:#1d8a55;--warn:#b7791f;--bad:#c0392b;
--r:16px;--sh:0 1px 2px rgba(20,18,16,.05),0 8px 24px rgba(20,18,16,.06);
--serif:ui-serif,"Iowan Old Style","Palatino Linotype",Georgia,serif;--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--sans);min-height:100vh;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom)}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;line-height:1.2;margin:0 0 .4em}
h1{font-size:clamp(26px,5vw,38px)}h2{font-size:22px}h3{font-size:17px}
a{color:var(--a-ink)}button{font:inherit;cursor:pointer}
[hidden]{display:none!important}
.banner{background:var(--b);color:#fff;text-align:center;padding:8px 14px;font-size:14px}
.top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px max(16px,env(safe-area-inset-left));position:sticky;top:0;z-index:20;background:rgba(247,245,242,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
.logo{width:34px;height:34px;display:block}.logo svg{width:100%;height:100%;display:block}
.brand-name{font:600 21px var(--serif);letter-spacing:-.01em}
.top-r{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.lang button{border:0;background:none;padding:5px 10px;font-size:12px;font-weight:600;color:var(--muted)}
.lang button.on{background:var(--b);color:#fff}
main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:22px max(16px,env(safe-area-inset-left)) 90px;outline:none}
.foot{text-align:center;color:var(--muted);font-size:12.5px;padding:18px 16px 28px}.foot a{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;background:var(--a);color:var(--on-a);border-radius:999px;padding:10px 20px;font-weight:600;text-decoration:none;transition:transform .06s,filter .15s;min-height:42px}
.btn:hover{filter:brightness(1.05)}.btn:active{transform:scale(.98)}
.btn.sec{background:#fff;color:var(--ink);border-color:var(--line)}.btn.ghost{background:none;color:var(--ink)}
.btn.dark{background:var(--b);color:#fff}.btn.danger{background:#fff;color:var(--bad);border-color:#efc9c4}
.btn.sm{padding:6px 14px;min-height:34px;font-size:13.5px}.btn[disabled]{opacity:.5;pointer-events:none}
.btn.block{width:100%}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:22px}
.center{max-width:440px;margin:6vh auto 0}
.center h1{text-align:center}.center .sub{text-align:center;color:var(--muted);margin:0 0 20px}
label.f{display:block;font-size:13px;font-weight:600;margin:14px 0 5px}
.in,select.in,textarea.in{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:11px 13px;font:inherit;color:var(--ink);min-height:44px}
.in:focus{outline:2px solid var(--a);outline-offset:1px;border-color:transparent}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.sp{justify-content:space-between}
.hint{font-size:12.5px;color:var(--muted);margin-top:5px}.err{color:var(--bad);font-size:13.5px;margin-top:10px;min-height:1px}
.ok-t{color:var(--ok)}
.meter{height:6px;border-radius:9px;background:var(--line);overflow:hidden;margin-top:6px}.meter i{display:block;height:100%;width:0;background:var(--bad);transition:width .2s,background .2s}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:6px 13px;font-size:13.5px;font-weight:600}
.chip.on{background:var(--b);color:#fff;border-color:var(--b)}.chip[disabled]{opacity:.45}
.chip small{font-weight:500;opacity:.7;margin-left:4px}
.tag{display:inline-block;border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:700;background:var(--a-soft);color:var(--a-ink)}
.tag.g{background:#e4f4ec;color:#166B46}.tag.y{background:#fdf3dc;color:#8a6a1f}.tag.r{background:#fbe7e4;color:var(--bad)}.tag.n{background:#efece8;color:var(--muted)}
.hero{display:grid;gap:22px;align-items:center;padding:10px 0 4px}
.drop{border:2px dashed #cfc8bf;border-radius:22px;background:#fff;padding:38px 20px;text-align:center;transition:.15s;cursor:pointer}
.drop.over{border-color:var(--a);background:var(--a-soft)}
.drop h2{margin-bottom:6px}.drop p{margin:0 0 16px;color:var(--muted)}
.steps{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 0;padding:0;list-style:none;color:var(--muted);font-size:13px;justify-content:center}
.steps li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--a);margin-right:7px;vertical-align:middle}
.usage{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px;font-size:13px;color:var(--muted);justify-content:center}
.prog{max-width:520px;margin:9vh auto;text-align:center}.prog .meter{height:9px}.prog .meter i{background:var(--a)}
.layout{display:grid;gap:18px}
@media(min-width:980px){.layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start}.side{position:sticky;top:76px}}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
@media(min-width:640px){.grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}}
.tile{background:#fff;border:2px solid var(--line);border-radius:14px;overflow:hidden;position:relative;display:flex;flex-direction:column;transition:border-color .12s}
.tile.sel{border-color:var(--a)}.tile.drag{opacity:.4}
.tile .pv{position:relative;background:#e9e5df;line-height:0;cursor:pointer}.tile canvas{width:100%;height:auto;display:block}
.tile .num{position:absolute;left:8px;top:8px;background:var(--b);color:#fff;border-radius:999px;font-size:12px;font-weight:700;min-width:24px;height:24px;display:grid;place-items:center;padding:0 7px;line-height:1}
.tile .chk{position:absolute;right:8px;top:8px;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.95);border:2px solid #cfc8bf;display:grid;place-items:center;color:transparent;font-weight:800;font-size:15px;line-height:1}
.tile.sel .chk{background:var(--a);border-color:var(--a);color:var(--on-a)}
.tile .meta{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:7px 8px 4px;font-size:12px;color:var(--muted)}
.tile .acts{display:flex;gap:4px;padding:0 6px 7px;flex-wrap:wrap}
.tile .acts button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:3px 8px;font-size:12px;font-weight:600}
.zone{position:absolute;left:0;right:0;pointer-events:none;background:rgba(220,38,38,.18);border:0 dashed rgba(220,38,38,.7)}
.zone.t{top:0;border-bottom-width:1.5px}.zone.b{bottom:0;border-top-width:1.5px}
.zone.sidex{top:0;bottom:0;width:12.5%;background:rgba(220,38,38,.16);border-style:dashed}
.score{font-weight:700;color:var(--ink)}
.tray{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));margin-top:10px}
.tray button{border:2px solid var(--line);border-radius:10px;padding:0;background:#fff;overflow:hidden;position:relative;line-height:0}
.tray img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.tray span{position:absolute;right:3px;bottom:3px;background:rgba(0,0,0,.65);color:#fff;font:600 10px/1 var(--sans);padding:3px 5px;border-radius:6px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:14px}
.panel h3{font-size:14px;font-family:var(--sans);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:10px}
.tl{position:relative;margin-top:10px;padding-top:10px}
.tl input[type=range]{width:100%;accent-color:var(--a)}
.marks{position:relative;height:14px;margin-top:-4px}.marks i{position:absolute;top:0;width:3px;height:14px;background:var(--a);border-radius:2px;transform:translateX(-1px);opacity:.8}.marks i.sel{background:var(--ok);height:14px}
video.pv-vid{width:100%;max-height:300px;border-radius:12px;background:#000;display:block}
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:25;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px max(16px,env(safe-area-inset-left)) calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.sticky-bar .sum{font-size:14px;font-weight:600}
.modal-bg{position:fixed;inset:0;background:rgba(20,18,16,.55);z-index:70;display:flex;align-items:flex-end;justify-content:center;padding:0}
@media(min-width:700px){.modal-bg{align-items:center;padding:20px}}
.modal{background:#fff;width:100%;max-width:560px;max-height:92vh;overflow:auto;border-radius:22px 22px 0 0;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
@media(min-width:700px){.modal{border-radius:22px}}
.modal.wide{max-width:900px}.modal h2{margin-bottom:12px}
.editor{display:grid;gap:14px}@media(min-width:760px){.editor{grid-template-columns:1fr 240px}}
.editor canvas{width:100%;height:auto;border-radius:12px;background:#ddd;touch-action:none;cursor:grab;display:block;max-height:62vh;object-fit:contain}
.rng{display:grid;grid-template-columns:86px 1fr;align-items:center;gap:8px;font-size:13px;margin:6px 0}.rng input{width:100%;accent-color:var(--a)}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:10px 18px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:80;max-width:92vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%)}
.plans{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin:20px 0}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:6px}
.plan.cur{border:2px solid var(--a)}.plan .price{font:600 28px var(--serif)}.plan ul{margin:6px 0 12px;padding-left:18px;color:var(--muted);font-size:13.5px;flex:1}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}.tbl th{text-align:left;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.tbl td,.tbl th{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}.tblw{overflow-x:auto}
.stats{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.stat b{display:block;font:600 24px var(--serif)}.stat span{color:var(--muted);font-size:12.5px}
.admin{position:fixed;inset:0;z-index:60;background:var(--bg);overflow:auto;display:flex;flex-direction:column}
.admin .bar{display:flex;gap:8px;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--b);color:#fff;position:sticky;top:0;z-index:2}
.admin .tabs{display:flex;gap:6px;overflow-x:auto;padding:10px 16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:54px;z-index:2}
.admin .tabs button{white-space:nowrap}
.admin .body{padding:18px 16px 60px;max-width:1100px;width:100%;margin:0 auto}
.brand-opts{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.brand-opt{border:2px solid var(--line);border-radius:16px;background:#fff;padding:14px;text-align:left}.brand-opt.on{border-color:var(--a)}.brand-opt .logo{width:56px;height:56px;margin-bottom:8px}
.legal{max-width:760px;margin:0 auto}.legal p,.legal li{color:#3b3733}
.skel{background:linear-gradient(90deg,#eee,#f6f6f6,#eee);background-size:200% 100%;animation:sk 1.2s infinite}@keyframes sk{to{background-position:-200% 0}}
.sec-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:22px 0 10px}
.note{background:#fff8e6;border:1px solid #f1deaa;color:#6e5410;border-radius:12px;padding:10px 12px;font-size:13.5px}
.kbd{font:12px ui-monospace,Menlo,monospace;background:#efece8;border-radius:6px;padding:1px 6px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
label.row{flex-wrap:nowrap}label.row input[type=checkbox]{flex:none;width:18px;height:18px;accent-color:var(--a)}
.stack{display:flex;flex-direction:column;gap:8px;margin:12px 0;max-height:50vh;overflow:auto}.stack a.btn{text-decoration:none;text-align:center}