/* たいら鍼灸接骨院 予約システム 共通スタイル
   色: 藍(あい)を基調に、トレーニングは萌黄、注意は朱 */
:root {
  --paper: #fbfaf7;
  --surface: #ffffff;
  --ink: #1c2430;
  --ink-2: #4a5566;
  --ink-3: #7b8594;
  --line: #e2e0d9;
  --ai: #24456e;          /* 藍 */
  --ai-deep: #18304f;
  --ai-tint: #e8eef6;
  --moegi: #4b7a34;       /* 萌黄(トレーニング) */
  --moegi-tint: #ebf2e4;
  --shu: #b23a2a;         /* 朱(注意) */
  --shu-tint: #fbeae6;
  --ki: #a0730f;
  --ki-tint: #fbf3df;
  --radius-s: 6px;
  --radius-m: 10px;
  --sans: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  --mincho: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #12161c; --surface: #1a2028; --ink: #e8ebef; --ink-2: #b6bec9; --ink-3: #8a94a2;
    --line: #2c343f; --ai: #8fb3e3; --ai-deep: #b9d0ee; --ai-tint: #1e2c40;
    --moegi: #9cc77f; --moegi-tint: #1f2b19; --shu: #f08a76; --shu-tint: #3a1f1a;
    --ki: #e2b65a; --ki-tint: #33291a;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.7;
}
a { color: var(--ai); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--ai) 55%, transparent); outline-offset: 2px; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px 48px; }
.wrap.narrow { max-width: 420px; padding-top: 48px; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.hidden { display: none !important; }

/* ---------- 共通部品 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 18px; border-radius: var(--radius-s);
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  cursor: pointer; text-decoration: none; font-weight: 600; font-size: 15px;
}
.btn:hover { border-color: var(--ink-3); }
.btn.primary { background: var(--ai); border-color: var(--ai); color: #fff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn.primary { color: #10161e; } }
.btn.primary:hover { background: var(--ai-deep); }
.btn.danger { color: var(--shu); border-color: color-mix(in srgb, var(--shu) 40%, var(--line)); }
.btn.small { min-height: 34px; padding: 0 12px; font-size: 14px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.alert { padding: 12px 14px; border-radius: var(--radius-s); margin: 12px 0; font-size: 15px; }
.alert.ok { background: var(--moegi-tint); color: var(--moegi); }
.alert.err { background: var(--shu-tint); color: var(--shu); }
.alert.warn { background: var(--ki-tint); color: var(--ki); }
.alert ul { margin: 4px 0 0; padding-left: 20px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 16px; }

.form label { display: block; margin-bottom: 14px; font-weight: 600; font-size: 14px; }
.form label .hint { display: block; font-weight: 400; color: var(--ink-3); font-size: 13px; }
.form input[type=text], .form input[type=tel], .form input[type=email], .form input[type=password],
.form input[type=date], .form input[type=time], .form input[type=number], .form input:not([type]),
.form select, .form textarea {
  display: block; width: 100%; margin-top: 4px; min-height: 44px; padding: 8px 12px;
  border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--surface); font-weight: 400;
}
.form textarea { min-height: 88px; }
.form .check { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; }
.form .check input { margin-top: 6px; width: 18px; height: 18px; }
.req { color: var(--shu); font-size: 12px; margin-left: 4px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line); background: var(--surface); border-radius: 999px;
  padding: 8px 16px; min-height: 44px; cursor: pointer; font-size: 15px;
}
.chip[aria-pressed="true"] { background: var(--ai); border-color: var(--ai); color: #fff; font-weight: 600; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chip[aria-pressed="true"] { color: #10161e; } }

.badge { display: inline-block; font-size: 12px; line-height: 1; padding: 4px 7px; border-radius: 4px; background: var(--ai-tint); color: var(--ai); font-weight: 600; white-space: nowrap; }
.badge.train { background: var(--moegi-tint); color: var(--moegi); }
.badge.warn { background: var(--ki-tint); color: var(--ki); }
.badge.err { background: var(--shu-tint); color: var(--shu); }
.badge.gray { background: color-mix(in srgb, var(--ink-3) 15%, transparent); color: var(--ink-2); }

/* ---------- 患者さん向け予約ページ ---------- */
.site-head { border-bottom: 1px solid var(--line); background: var(--surface); }
.site-head .wrap { padding-top: 18px; padding-bottom: 14px; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.site-name { font-family: var(--mincho); font-size: 22px; font-weight: 600; letter-spacing: .06em; margin: 0; }
.site-name small { display: block; font-family: var(--sans); font-size: 13px; letter-spacing: 0; color: var(--ink-3); font-weight: 400; }
.site-head a { font-size: 14px; white-space: nowrap; }

.progress { display: flex; gap: 4px; margin: 20px 0 8px; list-style: none; padding: 0; }
.progress li { flex: 1; text-align: center; font-size: 12px; color: var(--ink-3); padding-top: 8px; border-top: 3px solid var(--line); }
.progress li.done { border-color: color-mix(in srgb, var(--ai) 45%, var(--line)); color: var(--ink-2); }
.progress li.now { border-color: var(--ai); color: var(--ai); font-weight: 700; }

.step-title { font-family: var(--mincho); font-size: 21px; font-weight: 600; margin: 20px 0 4px; letter-spacing: .03em; }
.step-lead { margin: 0 0 16px; color: var(--ink-2); font-size: 15px; }
.back { background: none; border: 0; color: var(--ai); padding: 8px 0; cursor: pointer; font-size: 15px; }

.menu-group { margin: 22px 0 6px; font-size: 15px; font-weight: 700; color: var(--ink-2); display: flex; align-items: center; gap: 10px; }
.menu-group::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.menu-list { display: grid; gap: 8px; }
.menu-item {
  display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; text-align: left; width: 100%;
  background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--ai);
  border-radius: var(--radius-s); padding: 12px 14px; cursor: pointer;
}
.menu-item.t-train { border-left-color: var(--moegi); }
.menu-item.t-combo { border-left-color: var(--ai); background-image: linear-gradient(90deg, transparent calc(100% - 4px), transparent); }
.menu-item:hover { border-color: var(--ink-3); border-left-color: inherit; }
.menu-item .name { font-weight: 700; font-size: 16px; }
.menu-item .dur { color: var(--ink-2); font-size: 14px; white-space: nowrap; align-self: start; }
.menu-item .desc { grid-column: 1 / -1; color: var(--ink-3); font-size: 13px; }

.opt-block { margin: 18px 0 22px; }
.opt-block h3 { font-size: 15px; margin: 0 0 8px; }
.opt-note { color: var(--ink-3); font-size: 13px; margin: 6px 0 0; }

.selected-menu { background: var(--ai-tint); border-radius: var(--radius-s); padding: 10px 14px; font-size: 14px; margin-bottom: 8px; }
.selected-menu b { font-size: 15px; }

.cal { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 12px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal-head b { font-size: 17px; }
.cal-nav { width: 44px; height: 44px; border: 1px solid var(--line); background: var(--surface); border-radius: 50%; cursor: pointer; font-size: 18px; }
.cal-nav:disabled { opacity: .3; cursor: default; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.cal-grid .dow { font-size: 12px; color: var(--ink-3); padding: 2px 0; }
.cal-grid .dow.sun, .cal-day.sun { color: var(--shu); }
.cal-grid .dow.sat, .cal-day.sat { color: var(--ai); }
.cal-day {
  aspect-ratio: 1 / 1; min-height: 40px; border: 0; border-radius: var(--radius-s); background: transparent;
  font-size: 15px; cursor: default; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1;
}
.cal-day .mark { font-size: 11px; margin-top: 2px; color: var(--ink-3); }
.cal-day.open { background: var(--ai-tint); cursor: pointer; font-weight: 700; }
.cal-day.open .mark { color: var(--ai); }
.cal-day.full { color: var(--ink-3); }
.cal-day[aria-pressed="true"] { background: var(--ai); color: #fff; }
.cal-day[aria-pressed="true"] .mark { color: #fff; }
.cal-day.loading { opacity: .4; }

.times { margin-top: 18px; }
.times h3 { font-size: 15px; margin: 14px 0 6px; color: var(--ink-2); }
.time-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); gap: 6px; }
.time-btn {
  min-height: 44px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-s);
  font-size: 16px; font-weight: 600; cursor: pointer; font-variant-numeric: tabular-nums;
}
.time-btn:hover { border-color: var(--ai); color: var(--ai); }

.summary { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 4px 16px; margin: 12px 0 18px; }
.summary dl { display: grid; grid-template-columns: 7em 1fr; margin: 0; }
.summary dt, .summary dd { padding: 10px 0; border-bottom: 1px solid var(--line); margin: 0; }
.summary dt { color: var(--ink-3); font-size: 14px; }
.summary dd { font-weight: 600; }
.summary dl > :nth-last-child(-n+2) { border-bottom: 0; }

.done-mark { font-family: var(--mincho); font-size: 24px; margin: 28px 0 8px; }
.site-foot { border-top: 1px solid var(--line); padding: 20px 0; color: var(--ink-3); font-size: 13px; text-align: center; }

/* ---------- 管理画面 ---------- */
body.admin { font-size: 15px; }
.admin-bar { background: var(--ai-deep); color: #fff; position: sticky; top: 0; z-index: 20; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .admin-bar { background: #0d1520; } }
.admin-bar .in { display: flex; align-items: center; gap: 4px; padding: 0 12px; max-width: 1400px; margin: 0 auto; overflow-x: auto; scrollbar-width: none; }
.admin-bar .brand { font-family: var(--mincho); font-weight: 600; margin-right: 10px; white-space: nowrap; padding: 12px 0; }
.admin-bar a { color: #dfe7f2; text-decoration: none; padding: 12px 10px; white-space: nowrap; font-size: 14px; border-bottom: 3px solid transparent; }
.admin-bar a.on { color: #fff; border-bottom-color: #fff; font-weight: 700; }
.admin-bar a.new { background: #fff; color: var(--ai-deep); border-radius: var(--radius-s); padding: 6px 12px; margin: 6px 6px 6px 8px; font-weight: 700; border: 0; }
.admin-bar .sp { flex: 1; }
.admin-main { max-width: 1400px; margin: 0 auto; padding: 16px 12px 60px; }
.admin-main.narrow { max-width: 860px; }
.page-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 12px; }
.page-head h1 { font-size: 20px; margin: 0; margin-right: auto; }
.daynav { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.daynav input[type=date] { min-height: 34px; border: 1px solid var(--line); border-radius: var(--radius-s); padding: 0 8px; background: var(--surface); }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-s); overflow: hidden; }
.seg button, .seg a { border: 0; background: var(--surface); padding: 6px 12px; cursor: pointer; font-size: 14px; text-decoration: none; color: var(--ink); }
.seg .on { background: var(--ai); color: #fff; font-weight: 700; }

.day-notes { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }

/* タイムライン(施術者・ベッド・ラック) */
.tl-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--surface); }
.tl { display: grid; min-width: 760px; position: relative; }
.tl-col-head { position: sticky; top: 0; background: var(--surface); border-bottom: 1px solid var(--line); padding: 6px 6px; font-size: 13px; font-weight: 700; text-align: center; z-index: 2; line-height: 1.3; }
.tl-col-head .sub { display: block; font-weight: 400; font-size: 11px; color: var(--ink-3); }
.tl-col-head.off { color: var(--ink-3); }
.tl-col { position: relative; border-left: 1px solid var(--line); }
.tl-col.group-start { border-left: 2px solid color-mix(in srgb, var(--ink-3) 50%, var(--line)); }
.tl-col.off { background: repeating-linear-gradient(135deg, transparent 0 8px, color-mix(in srgb, var(--ink-3) 8%, transparent) 8px 16px); }
.tl-hours { position: relative; }
.tl-hour { position: absolute; left: 0; right: 0; font-size: 11px; color: var(--ink-3); text-align: right; padding-right: 6px; transform: translateY(-50%); font-variant-numeric: tabular-nums; }
.tl-line { position: absolute; left: 0; right: 0; border-top: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }
.tl-line.half { border-top-style: dashed; opacity: .6; }
.tl-block {
  position: absolute; left: 3px; right: 3px; border-radius: 5px; padding: 2px 6px; overflow: hidden;
  font-size: 12px; line-height: 1.35; text-decoration: none; color: var(--ink);
  background: var(--ai-tint); border-left: 4px solid var(--ai);
}
.tl-block:hover { filter: brightness(.97); z-index: 3; box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.tl-block .t { font-variant-numeric: tabular-nums; color: var(--ink-2); }
.tl-block .n { font-weight: 700; }
.tl-block.rack { background: var(--moegi-tint); border-left-color: var(--moegi); }
.tl-block.bed { background: color-mix(in srgb, var(--ai-tint) 60%, var(--surface)); border-left-color: color-mix(in srgb, var(--ai) 50%, transparent); }
.tl-block.done { opacity: .6; }
.tl-block.noshow { opacity: .5; text-decoration: line-through; }
.tl-block.over { background: var(--shu-tint); border-left-color: var(--shu); }
.tl-now { position: absolute; left: 0; right: 0; border-top: 2px solid var(--shu); z-index: 4; pointer-events: none; }
.tl-empty { position: absolute; inset: 0; display: block; }
.tl-add { position: absolute; left: 0; right: 0; display: block; }
.tl-add:hover { background: color-mix(in srgb, var(--ai) 8%, transparent); }

/* 予約一覧 */
.blist { display: grid; gap: 8px; }
.bitem { display: grid; grid-template-columns: 92px 1fr auto; gap: 4px 12px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--ai); border-radius: var(--radius-s); padding: 10px 12px; text-decoration: none; color: inherit; }
.bitem.train { border-left-color: var(--moegi); }
.bitem.cancelled, .bitem.noshow { opacity: .55; }
.bitem .time { font-weight: 700; font-variant-numeric: tabular-nums; }
.bitem .who { font-weight: 700; }
.bitem .what { color: var(--ink-2); font-size: 14px; }
.bitem .tags { display: flex; flex-wrap: wrap; gap: 4px; justify-content: flex-end; }
@media (max-width: 560px) {
  .bitem { grid-template-columns: 1fr auto; }
  .bitem .time { grid-column: 1 / -1; }
}

/* 週表示 */
.week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.week .day { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 8px; min-height: 140px; }
.week .day.today { border-color: var(--ai); box-shadow: inset 0 3px 0 var(--ai); }
.week .day.closed { background: color-mix(in srgb, var(--ink-3) 7%, var(--surface)); }
.week .dh { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; margin-bottom: 6px; }
.week .dh a { text-decoration: none; color: inherit; }
.week .dh .cnt { font-size: 12px; color: var(--ink-3); font-weight: 400; }
.week .w-item { display: block; font-size: 12px; line-height: 1.4; padding: 3px 5px; border-radius: 4px; margin-bottom: 3px; text-decoration: none; color: var(--ink); background: var(--ai-tint); border-left: 3px solid var(--ai); }
.week .w-item.train { background: var(--moegi-tint); border-left-color: var(--moegi); }
.week .w-item .t { font-variant-numeric: tabular-nums; color: var(--ink-2); }
@media (max-width: 900px) { .week { grid-template-columns: 1fr; } .week .day { min-height: 0; } }

/* 表 */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th, .tbl td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.tbl th { font-size: 13px; color: var(--ink-3); font-weight: 600; white-space: nowrap; background: color-mix(in srgb, var(--paper) 60%, var(--surface)); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.num { text-align: right; font-variant-numeric: tabular-nums; }

/* 予約フォーム */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }
.section-title { font-size: 15px; font-weight: 700; margin: 18px 0 8px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.slot-pick { display: grid; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 4px; margin-top: 6px; }
.slot-pick button { min-height: 38px; border: 1px solid var(--line); background: var(--surface); border-radius: 5px; font-variant-numeric: tabular-nums; cursor: pointer; font-size: 14px; }
.slot-pick button.ok { border-color: color-mix(in srgb, var(--ai) 40%, var(--line)); color: var(--ai); font-weight: 700; }
.slot-pick button.ng { color: var(--ink-3); background: color-mix(in srgb, var(--ink-3) 8%, var(--surface)); }
.slot-pick button[aria-pressed="true"] { background: var(--ai); color: #fff; border-color: var(--ai); }
.slot-reason { font-size: 13px; color: var(--ki); min-height: 1.4em; margin-top: 4px; }
.psearch-results { border: 1px solid var(--line); border-radius: var(--radius-s); margin-top: 4px; background: var(--surface); max-height: 240px; overflow-y: auto; }
.psearch-results button { display: block; width: 100%; text-align: left; border: 0; border-bottom: 1px solid var(--line); background: none; padding: 8px 12px; cursor: pointer; }
.psearch-results button:hover { background: var(--ai-tint); }
.patient-picked { display: flex; align-items: center; justify-content: space-between; gap: 8px; background: var(--ai-tint); border-radius: var(--radius-s); padding: 10px 12px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.kv { display: grid; grid-template-columns: 8em 1fr; gap: 6px 12px; font-size: 14px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin: 12px 0; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 10px 12px; }
.stat .v { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { font-size: 12px; color: var(--ink-3); }
.subnav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.subnav a { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); background: var(--surface); font-size: 14px; }
.subnav a.on { background: var(--ai); color: #fff; border-color: var(--ai); }
.mail-body { white-space: pre-wrap; font-size: 13px; background: color-mix(in srgb, var(--paper) 50%, var(--surface)); padding: 10px; border-radius: var(--radius-s); margin: 6px 0 0; }
.inline-form { display: inline; }
.weekday-checks { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 6px; font-weight: 400; }
.weekday-checks label { display: inline-flex; gap: 4px; align-items: center; margin: 0; font-weight: 400; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* ---------- 変更・キャンセル待ち ---------- */
.notice-box { display: flex; flex-direction: column; gap: 2px; background: var(--ki-tint); color: var(--ink); border-left: 4px solid var(--ki); border-radius: var(--radius-s); padding: 10px 14px; margin-top: 16px; }
.notice-box b { color: var(--ki); }
.wait-cta { margin-top: 24px; padding: 14px 16px; border: 1px dashed color-mix(in srgb, var(--ai) 45%, var(--line)); border-radius: var(--radius-m); font-size: 14px; color: var(--ink-2); background: var(--surface); }
.wait-cta b { color: var(--ink); font-size: 15px; }
.cal-day.fullwait { background: color-mix(in srgb, var(--ki-tint) 70%, transparent); cursor: pointer; color: var(--ink-2); }
.cal-day.fullwait .mark { color: var(--ki); font-weight: 700; }
.menu-item.current { box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--ai) 35%, transparent); }
.time-btn.current { border-color: var(--ki); display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1; }
.time-btn .tiny { font-size: 10px; font-weight: 400; color: var(--ki); }
.range-row { display: flex; align-items: flex-end; gap: 10px; }
.range-row label { flex: 1; font-size: 14px; font-weight: 600; }
.range-row select { display: block; width: 100%; margin-top: 4px; min-height: 48px; font-size: 18px; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--surface); font-variant-numeric: tabular-nums; }
.range-sep { padding-bottom: 12px; color: var(--ink-3); }
.flow { margin: 0 0 14px; padding-left: 1.4em; font-size: 15px; }
.flow li { margin-bottom: 8px; }
.summary.old { opacity: .7; }
.offer { border: 2px solid var(--ai); border-radius: var(--radius-m); padding: 16px; background: var(--surface); margin: 16px 0; }
.offer .deadline { font-size: 17px; font-weight: 700; color: var(--shu); margin: 0 0 4px; }
.offer .remain { font-size: 14px; color: var(--ink-2); margin: 0 0 12px; }
.stack { display: grid; gap: 10px; margin: 16px 0; }
.tl-block.hold { background: repeating-linear-gradient(135deg, var(--ki-tint) 0 6px, var(--surface) 6px 12px); border-left-color: var(--ki); }
.nav-count { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 9px; background: #e2b65a; color: #2b1f05; font-size: 11px; font-weight: 700; text-align: center; line-height: 18px; }
.time-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.15; }
.time-btn.ng { background: color-mix(in srgb, var(--ink-3) 9%, var(--surface)); color: var(--ink-3); font-weight: 400; border-style: dashed; }
.time-btn.ng .tiny { color: var(--ink-3); }
.time-btn.ng[data-full] { cursor: pointer; }
.time-btn.ng[data-full]:hover, .time-btn.ng[aria-pressed="true"] { border-color: var(--ki); color: var(--ki); border-style: solid; }
.time-btn.ng:disabled { cursor: default; opacity: .7; }
.waitpick { margin-top: 14px; padding: 14px 16px; background: var(--ki-tint); border-radius: var(--radius-m); }
.waitpick p { margin: 0 0 10px; font-size: 15px; }
.tl-block.blockout { background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--ink-3) 14%, var(--surface)) 0 6px, color-mix(in srgb, var(--ink-3) 6%, var(--surface)) 6px 12px); border-left-color: var(--ink-3); color: var(--ink-2); z-index: 1; }
/* 集計 */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 12px; }
.stat-grid .wide { grid-column: 1 / -1; }
table.bars { width: 100%; border-collapse: collapse; font-size: 13px; }
.bars th { text-align: left; font-weight: 400; color: var(--ink-2); padding: 4px 8px 4px 0; white-space: nowrap; width: 1%; max-width: 280px; overflow: hidden; text-overflow: ellipsis; }
.bars td { padding: 4px 0; }
.bars td.num { width: 1%; white-space: nowrap; padding-left: 8px; text-align: right; font-variant-numeric: tabular-nums; color: var(--ink); }
.bars .sub { display: block; font-size: 11px; color: var(--ink-3); }
.bars .bar { display: block; height: 12px; min-width: 2px; background: var(--ai); border-radius: 0 4px 4px 0; }
.bars tr:hover .bar { background: var(--ai-deep); }
@media (max-width: 560px) { .bars th { max-width: 140px; } }
.clinic-info { margin-top: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-s); font-size: 14px; }
.clinic-info summary { cursor: pointer; padding: 10px 14px; font-weight: 600; color: var(--ink-2); }
.clinic-info dl { display: grid; grid-template-columns: 6em 1fr; gap: 6px 10px; margin: 0; padding: 0 14px 12px; }
.clinic-info dt { color: var(--ink-3); }
.clinic-info dd { margin: 0; }
/* 多言語・初めてですか */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.head-links { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.lang-switch select { min-height: 36px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--surface); padding: 0 8px; font-size: 14px; }
.site-head .wrap { align-items: center; }
.visit-q { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 14px 16px; margin: 12px 0 8px; }
.visit-q p { margin: 0 0 10px; font-weight: 700; font-size: 16px; }
.visit-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.visit-btn { min-height: 52px; border: 1px solid var(--line); background: var(--paper); border-radius: var(--radius-s); font-size: 16px; font-weight: 700; cursor: pointer; }
.visit-btn[aria-pressed="true"] { background: var(--ai); border-color: var(--ai); color: #fff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .visit-btn[aria-pressed="true"] { color: #10161e; } }
.tr-box { border: 1px dashed var(--line); border-radius: var(--radius-s); padding: 8px 12px; margin: 6px 0 14px; }
.tr-box summary { cursor: pointer; font-weight: 700; font-size: 14px; color: var(--ink-2); }
.site-head .wrap { flex-wrap: nowrap; }
.site-head .site-name { flex: 1 1 auto; min-width: 0; }
.site-head .head-links, .site-head .lang-switch { flex: 0 0 auto; }
@media (max-width: 480px) { .site-name { font-size: 19px; letter-spacing: .02em; } .head-links { flex-direction: column; align-items: flex-end; gap: 6px; } }
.site-name small.tagline { color: var(--ink-2); font-size: 13px; }
.clinic-info.guide { border-color: var(--accent, #7a9); }
.clinic-info .guide-list { display: block; }
.clinic-info .guide-list dt { font-weight: 600; color: var(--ink-2); margin-top: 8px; }
.clinic-info .guide-list dd { margin: 2px 0 0; line-height: 1.6; }
/* 問診票 */
.form.intake .iq { display: block; border: 0; padding: 0; margin: 0 0 18px; font-weight: 600; }
.form.intake legend { font-weight: 600; margin-bottom: 8px; padding: 0; }
.form.intake .choices { display: flex; flex-wrap: wrap; gap: 8px; font-weight: 400; }
.form.intake .choice { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; min-height: 44px;
  border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--surface); cursor: pointer; }
.form.intake .choice:has(input:checked) { border-color: var(--ink-2); background: var(--paper, #f3f1ea); font-weight: 600; }
.form.intake .choices.scale .choice { min-width: 44px; justify-content: center; padding: 8px; }
.form.intake .choices.scale input { position: absolute; opacity: 0; }
.intake-ask { margin-bottom: 16px; }
.intake-tbl th { width: 40%; font-weight: 400; color: var(--ink-3); text-align: left; vertical-align: top; }
/* マイページ */
.mp-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 4px 14px 12px; margin-bottom: 12px; }
.mp-acts { display: flex; flex-wrap: wrap; gap: 8px; }
.saved-note { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 13px; background: var(--paper, #f3f1ea); border-radius: var(--radius-s); padding: 8px 12px; margin-bottom: 12px; }
.saved-note button { background: none; border: 0; color: var(--ink-2); text-decoration: underline; cursor: pointer; font: inherit; padding: 4px; }

/* いつも白い画面で表示する(スマホがダークモードでも) */
:root { color-scheme: light; }
@media (prefers-color-scheme: dark) {
:root:not([data-theme="light"]) { --paper: #fbfaf7; --surface: #ffffff; --ink: #1c2430; --ink-2: #4a5566; --ink-3: #7b8594; --line: #e2e0d9; --ai: #24456e; --ai-deep: #18304f; --ai-tint: #e8eef6; --moegi: #4b7a34; --moegi-tint: #ebf2e4; --shu: #b23a2a; --shu-tint: #fbeae6; --ki: #a0730f; --ki-tint: #fbf3df; }
:root:not([data-theme="light"]) .btn.primary, :root:not([data-theme="light"]) .chip[aria-pressed="true"], :root:not([data-theme="light"]) .visit-btn[aria-pressed="true"] { color: #fff; }
:root:not([data-theme="light"]) .admin-bar { background: var(--ai-deep); }
}

/* 月表示 */
.month { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.month .mh { text-align: center; font-size: 13px; color: var(--ink-3); padding: 4px 0; }
.month .mh.sun, .month .md.sun .dnum { color: var(--shu); }
.month .mh.sat, .month .md.sat .dnum { color: var(--ai); }
.month .md { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 4px 4px 22px; min-height: 120px; min-width: 0; }
.month .md.other { opacity: .45; }
.month .md.today { border-color: var(--ai); box-shadow: inset 0 3px 0 var(--ai); }
.month .md.closed { background: color-mix(in srgb, var(--ink-3) 7%, var(--surface)); }
.month .dh { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.month .dh a { text-decoration: none; color: var(--ink); }
.month .dnum { font-weight: 700; font-size: 16px; }
.month .dw { display: none; }
.month .cnt { font-size: 12px; color: var(--ink-3); }
.month .badge { margin: 0 2px 3px 0; font-size: 11px; }
.month .m-ev { display: block; position: relative; font-size: 12px; line-height: 1.3; padding: 3px 5px; border-radius: 4px; margin-bottom: 3px; text-decoration: none; color: #fff; background: var(--c, #7b8594); overflow: hidden; }
.month .m-ev b, .month .m-ev .t, .month .m-ev .m { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.month .m-ev .t { font-size: 11px; font-variant-numeric: tabular-nums; opacity: .92; }
.month .m-ev .m { font-size: 11px; opacity: .92; }
.month .m-ev:hover { filter: brightness(1.08); }
.month .m-ev.off { background: #e4e4e2; color: #3d4450; }
.month .m-ev.off .fu { position: absolute; top: 3px; right: 4px; font-size: 10px; border: 1px solid #6b7280; border-radius: 2px; padding: 0 2px; line-height: 1.2; }
.month .m-ev.hold { background: repeating-linear-gradient(135deg, var(--c) 0 6px, color-mix(in srgb, var(--c) 70%, #fff) 6px 12px); }
.month .m-ev.done { opacity: .7; }
.month .m-ev.noshow { opacity: .45; text-decoration: line-through; }
.m-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--ink-2); }
.m-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 4px; vertical-align: -1px; }
.month .add { position: absolute; right: 4px; bottom: 2px; font-size: 14px; color: var(--ink-3); text-decoration: none; padding: 2px 6px; opacity: 0; }
.month .md:hover .add { opacity: 1; }
@media (max-width: 760px) {
.month { grid-template-columns: 1fr; }
.month .mh, .month .md.other { display: none; }
.month .md { min-height: 0; }
.month .dnum { display: none; }
.month .dw { display: inline; font-weight: 700; }
.month .add { opacity: 1; position: static; float: right; }
}

/* 担当の施術者の色(予約表・週) */
.tl-block.sc { background: var(--c); border-left-color: color-mix(in srgb, var(--c) 70%, #000); color: #fff; }
.tl-block.sc .t { color: rgba(255,255,255,.9); }
.tl-block.sc.bed, .tl-block.sc.rack { background: color-mix(in srgb, var(--c) 22%, var(--surface)); color: var(--ink); border-left-color: var(--c); }
.tl-block.sc.bed .t, .tl-block.sc.rack .t { color: var(--ink-2); }
.tl-block.sc.hold { background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--c) 35%, var(--surface)) 0 6px, var(--surface) 6px 12px); color: var(--ink); }
.week .w-item.sc { background: var(--c); border-left-color: color-mix(in srgb, var(--c) 70%, #000); color: #fff; }
.week .w-item.sc .t, .week .w-item.sc .muted { color: rgba(255,255,255,.9); }

/* 予約登録：メニューの絞り込み */
.aud-pick { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 8px; }
.aud-pick .btn[aria-pressed="true"] { background: var(--ai, #24456e); color: #fff; border-color: transparent; }

/* 空き時間の表示 */
.m-free { display: flex; gap: 4px; align-items: baseline; font-size: 11px; line-height: 1.35; padding: 2px 4px; margin-bottom: 3px; border-radius: 4px; text-decoration: none; color: #1f5a2a; background: #e3f4e1; border: 1px dashed #7cbf7a; }
.m-free i { flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--c); align-self: center; }
.m-free b { flex: none; color: inherit; }
.m-free.full { color: var(--ink-3); background: color-mix(in srgb, var(--ink-3) 8%, var(--surface)); border-color: var(--line); }
.tl-free { position: absolute; left: 2px; right: 2px; background: repeating-linear-gradient(135deg, #dff3dc, #dff3dc 6px, #eaf8e8 6px, #eaf8e8 12px); border: 1px dashed #7cbf7a; border-radius: 4px; pointer-events: none; z-index: 0; }
.tl-free span { position: absolute; top: 2px; left: 4px; font-size: 11px; color: #1f5a2a; font-weight: 700; }