:root{
  --paper:#fbf8f2; --ink:#2b2724; --muted:#7c736b; --line:#e6ded0;
  --accent:#8a6a3f; --accent-ink:#5d472a; --ok:#2f7d4f;
  --cream:#fff9e6; --sakura:#ffeef2; --mint:#eaf8f0; --sky:#eaf2fb; --apricot:#fff0e3;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--paper);color:var(--ink);
  font-family:"Zen Kurenaido","Hiragino Sans","Hiragino Kaku Gothic ProN",system-ui,sans-serif;
  font-size:16px;line-height:1.8;
  background-image:radial-gradient(rgba(160,140,110,.07) 1px,transparent 1px);
  background-size:18px 18px;
}
.wrap{max-width:680px;margin:0 auto;padding:28px 18px 56px}
.wrap.wide{max-width:1040px}
h1{font-size:22px;margin:0 0 6px;letter-spacing:.02em}
h2{font-size:17px;margin:28px 0 10px}
.lead{color:var(--muted);margin:0 0 22px;font-size:14.5px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;
  box-shadow:0 1px 2px rgba(90,70,40,.05)}
label{display:block;font-size:14px;margin:16px 0 6px;color:var(--accent-ink);font-weight:600}
input[type=text],textarea{
  width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:10px;
  background:#fffdf8;color:inherit;font:inherit;line-height:1.7}
input[type=text]:focus,textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(138,106,63,.13)}
textarea{min-height:150px;resize:vertical}
.count{text-align:right;font-size:12px;color:var(--muted);margin-top:4px}
.colors{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.colors input{position:absolute;opacity:0;width:0;height:0}
.colors label{margin:0;width:44px;height:44px;border-radius:50%;border:2px solid var(--line);
  cursor:pointer;display:block}
.colors input:checked + label{border-color:var(--accent-ink);box-shadow:0 0 0 3px rgba(138,106,63,.18)}
.btn{display:inline-block;width:100%;padding:14px 20px;border:0;border-radius:11px;
  background:var(--accent);color:#fff;font:inherit;font-weight:700;cursor:pointer;margin-top:22px}
.btn:hover{opacity:.92}
.btn.sub{background:#fff;color:var(--accent-ink);border:1px solid var(--line);font-weight:600;width:auto;
  padding:9px 16px;margin-top:0;font-size:14px}
.err{background:#fdecec;border:1px solid #f3c9c9;color:#9a3232;border-radius:10px;
  padding:11px 14px;margin:14px 0;font-size:14px}
.ok{background:#eaf6ee;border:1px solid #c6e4d2;color:var(--ok);border-radius:10px;
  padding:11px 14px;margin:14px 0;font-size:14px}
.notes{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin-top:14px}
.note{border-radius:12px;padding:15px 16px;border:1px solid rgba(0,0,0,.06);
  box-shadow:0 2px 5px rgba(90,70,40,.07);min-height:112px;display:flex;flex-direction:column}
.note .photo{width:100%;height:auto;max-height:150px;object-fit:cover;border-radius:8px;
  margin-bottom:8px;display:block}
.note .stamp{font-size:22px;line-height:1;margin-bottom:6px}
.note .body{white-space:pre-wrap;word-break:break-word;flex:1;font-size:14.5px}
.note .by{margin-top:10px;text-align:right;font-size:13px;color:var(--accent-ink)}
.note.cream{background:var(--cream)} .note.sakura{background:var(--sakura)}
.note.mint{background:var(--mint)} .note.sky{background:var(--sky)}
.note.apricot{background:var(--apricot)}
.sw-cream{background:var(--cream)} .sw-sakura{background:var(--sakura)}
.sw-mint{background:var(--mint)} .sw-sky{background:var(--sky)} .sw-apricot{background:var(--apricot)}
table{width:100%;border-collapse:collapse;font-size:14px;margin-top:12px}
th,td{border-bottom:1px solid var(--line);padding:9px 8px;text-align:left;vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:13px}
.row-hidden{opacity:.45}
.bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:16px 0}
.foot{margin-top:40px;padding-top:16px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--muted);text-align:center}
.foot a{color:var(--accent-ink)}
@media (max-width:520px){ .wrap{padding:20px 14px 48px} h1{font-size:20px} }

.stamps{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.stamps input{position:absolute;opacity:0;width:0;height:0}
.stamps label{margin:0;min-width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;
  background:#fffdf8;padding:0 8px}
.stamps input:checked + label{border-color:var(--accent-ink);box-shadow:0 0 0 3px rgba(138,106,63,.18)}
.stamps label:has(+ *){}

input[type=file]{width:100%;padding:10px;border:1px dashed var(--line);border-radius:10px;
  background:#fffdf8;font:inherit;font-size:14px}

.hint{font-size:12.5px;color:var(--muted);margin:8px 0 0;line-height:1.7}

.samples{margin-top:14px;padding:14px;background:#fffdf6;border:1px solid var(--line);border-radius:12px}
.samples-label{font-size:12.5px;color:var(--muted);margin-bottom:9px;line-height:1.6}
.sample{display:block;width:100%;text-align:left;margin:0 0 7px;padding:10px 12px;font-size:13.5px;
  line-height:1.7;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);
  cursor:pointer}
.sample:hover{border-color:var(--accent);background:#fffdf5}
.sample:last-child{margin-bottom:0}