:root {
  --bg: #f4f2ee; --card: #fff; --ink: #1c1b19; --muted: #6d6a64; --line: #dedad2;
  --accent: #1f6f4a; --accent-ink: #fff; --warn: #a8571a; --bad: #a12d2d; --soft: #ecf4ef; --say: #fbf8ef;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141412; --card: #1e1e1b; --ink: #ecebe6; --muted: #9a978f; --line: #33322e;
    --accent: #4fb984; --accent-ink: #0d1a13; --warn: #e0954f; --bad: #e07a7a; --soft: #1b2a22; --say: #25241f;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
#app { max-width: 1240px; margin: 0 auto; padding: 0 16px 64px; }
h1, h2, h3 { margin: 0 0 8px; line-height: 1.2; }
h2 { font-size: 22px; } h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
p { margin: 0 0 8px; }
a { color: var(--accent); }
.muted { color: var(--muted); } .small { font-size: 13px; }
nav { display: flex; gap: 4px; align-items: center; padding: 12px 0; flex-wrap: wrap; position: sticky; top: 0; background: var(--bg); z-index: 2; }
nav button { background: none; border: 0; color: var(--muted); padding: 8px 12px; border-radius: 8px; font: inherit; cursor: pointer; }
nav button.on { background: var(--card); color: var(--ink); font-weight: 600; box-shadow: 0 0 0 1px var(--line); }
nav .sp { flex: 1; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px; margin-bottom: 14px; }
.grid { display: grid; gap: 14px; }
@media (min-width: 940px) { .grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; } }
@media (min-width: 940px) { .script { max-height: calc(100vh - 130px); overflow-y: auto; position: sticky; top: 64px; } }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
button, .btn { font: inherit; border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 10px 14px; border-radius: 10px; cursor: pointer; text-decoration: none; display: inline-block; }
button:disabled { opacity: .5; cursor: default; }
.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
.call { font-size: 20px; padding: 14px 20px; width: 100%; text-align: center; margin: 12px 0; }
.chip { padding: 8px 12px; border-radius: 999px; }
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
input, select, textarea { font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; max-width: 100%; }
textarea { width: 100%; min-height: 64px; resize: vertical; }
label { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 4px; }
label.check { display: flex; gap: 8px; align-items: center; color: var(--ink); font-size: 15px; }
.say { background: var(--say); border-left: 3px solid var(--accent); padding: 8px 12px; border-radius: 0 8px 8px 0; margin: 6px 0; font-size: 17px; }
.tip { color: var(--muted); font-size: 13px; margin: 2px 0 10px; }
.step { margin-bottom: 12px; }
details { border-top: 1px solid var(--line); padding: 8px 0; }
details summary { cursor: pointer; font-weight: 600; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--soft); color: var(--accent); white-space: nowrap; }
.badge.warn { color: var(--warn); } .badge.bad { color: var(--bad); }
.hist { font-size: 14px; border-top: 1px solid var(--line); padding: 6px 0; }
.list button { display: flex; justify-content: space-between; gap: 12px; width: 100%; text-align: left; margin-bottom: 6px; }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; font-variant-numeric: tabular-nums; }
th, td { text-align: right; padding: 7px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
tfoot td { font-weight: 700; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 5; }
.login { max-width: 340px; margin: 12vh auto; }
.login input { width: 100%; }
.msg { white-space: pre-wrap; font-size: 15px; }
ol, ul { margin: 0 0 12px; padding-left: 22px; } li { margin-bottom: 4px; }
.jump { position: sticky; top: -16px; background: var(--card); padding: 10px 0; margin: -16px 0 8px; z-index: 1; border-bottom: 1px solid var(--line); }
.script h3, .script span[id] { scroll-margin-top: 64px; }
@media (max-width: 939px) { .jump { position: static; } .script h3, .script span[id] { scroll-margin-top: 110px; } }