:root {
  --ink: #17181a;
  --ink-2: #4a4d52;
  --ink-3: #85898f;
  --line: #e3e4e7;
  --line-2: #f0f0f2;
  --bg: #fbfbfc;
  --card: #ffffff;
  --accent: #9a2b2b;
  --live: #9a2b2b;
  --video: #2a4a7a;
  --ok: #2f6b46;
  --warn: #8a6512;
  --radius: 3px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP",
    "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 13px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ---------- header ---------- */
.top {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
}
.top-in {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.brand {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .08em;
}
.brand small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--ink-3);
  letter-spacing: .04em;
}
.spacer { flex: 1; }

.lang {
  display: flex;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.lang button {
  border: 0;
  background: transparent;
  padding: 4px 9px;
  font: inherit;
  font-size: 11px;
  color: var(--ink-3);
  cursor: pointer;
  border-left: 1px solid var(--line);
}
.lang button:first-child { border-left: 0; }
.lang button.on { background: var(--ink); color: #fff; }

/* ---------- tabs ---------- */
.tabs {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 22px;
  border-bottom: 1px solid var(--line);
  background: var(--card);
}
.tabs button {
  border: 0;
  background: none;
  font: inherit;
  padding: 10px 0;
  color: var(--ink-3);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}
.tabs button.on { color: var(--ink); border-bottom-color: var(--ink); }
.tabs .count {
  display: inline-block;
  min-width: 16px;
  padding: 0 4px;
  margin-left: 5px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  line-height: 15px;
  border-radius: 8px;
  text-align: center;
  vertical-align: 1px;
}
.tabs .count[data-n="0"] { display: none; }

/* ---------- layout ---------- */
.wrap { max-width: 1240px; margin: 0 auto; padding: 22px 24px 80px; }
.panel { display: none; }
.panel.on { display: block; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
}
.card > h2 {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
}
.card > .desc {
  margin: 0 0 14px;
  color: var(--ink-3);
  font-size: 12px;
}

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px 14px;
}

label.f { display: block; }
label.f > span {
  display: block;
  font-size: 11px;
  color: var(--ink-3);
  margin-bottom: 3px;
}
input, select, textarea {
  width: 100%;
  font: inherit;
  font-size: 13px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 1px solid var(--ink-2); border-color: var(--ink-2); }
textarea { resize: vertical; min-height: 56px; }

.btn {
  font: inherit;
  font-size: 12px;
  padding: 6px 14px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
  line-height: 1.5;
}
.btn.ghost { background: #fff; color: var(--ink); }
.btn.mini { padding: 3px 9px; font-size: 11px; }
.btn.danger { border-color: var(--accent); color: var(--accent); background: #fff; }
.btn:disabled { opacity: .4; cursor: default; }

/* ---------- table ---------- */
table.t { width: 100%; border-collapse: collapse; font-size: 12px; }
table.t th {
  text-align: left;
  font-weight: 500;
  color: var(--ink-3);
  border-bottom: 1px solid var(--line);
  padding: 7px 8px;
  white-space: nowrap;
}
table.t td {
  border-bottom: 1px solid var(--line-2);
  padding: 7px 8px;
  vertical-align: middle;
}
table.t td.num, table.t th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.t tr:hover td { background: #fafafb; }
.empty { color: var(--ink-3); font-size: 12px; padding: 18px 0; text-align: center; }

/* ---------- calendar ---------- */
.cal-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.cal-title { font-size: 15px; font-weight: 600; letter-spacing: .04em; min-width: 130px; }
.cal {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  background: var(--card);
}
.cal .dow {
  padding: 6px 8px;
  font-size: 11px;
  color: var(--ink-3);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fafafb;
}
.cal .dow.sat { color: var(--video); }
.cal .dow.sun { color: var(--accent); }
.cal .day {
  min-height: 108px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 5px 6px;
  cursor: pointer;
  position: relative;
}
.cal .day:hover { background: #fafafb; }
.cal .day.out { background: #fcfcfd; color: var(--ink-3); }
.cal .day.today { box-shadow: inset 0 0 0 2px var(--ink); }
.cal .dnum { font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.cal .day.out .dnum { opacity: .5; }
.chip {
  display: block;
  font-size: 10.5px;
  line-height: 1.45;
  padding: 2px 5px;
  margin-top: 3px;
  border-radius: 2px;
  border-left: 2px solid var(--ink-3);
  background: #f4f4f6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chip.live { border-left-color: var(--live); background: #f9f0f0; }
.chip.video { border-left-color: var(--video); background: #eef2f8; }
.chip.open { border-left-color: var(--line); background: #fff; border: 1px dashed var(--line); color: var(--ink-3); }
.chip.pending { border-left-color: var(--warn); background: #fbf6e9; }
.chip .g { float: right; color: var(--ink-2); font-variant-numeric: tabular-nums; margin-left: 6px; }
.cal .more { font-size: 10px; color: var(--ink-3); margin-top: 2px; }

.legend { display: flex; gap: 16px; font-size: 11px; color: var(--ink-3); margin-top: 10px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 8px; height: 8px; border-radius: 1px; margin-right: 5px; vertical-align: 0; }

/* ---------- drawer ---------- */
.mask {
  position: fixed; inset: 0; background: rgba(20,20,22,.32); z-index: 60;
  display: none;
}
.mask.on { display: block; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 460px; max-width: 92vw;
  background: #fff; border-left: 1px solid var(--line); z-index: 61;
  transform: translateX(100%); transition: transform .18s ease;
  display: flex; flex-direction: column;
}
.drawer.on { transform: none; }
.drawer .dh {
  padding: 14px 20px; border-bottom: 1px solid var(--line);
  display: flex; align-items: baseline; gap: 10px;
}
.drawer .dh b { font-size: 14px; }
.drawer .db { padding: 16px 20px 40px; overflow: auto; flex: 1; }
.drawer .x { border: 0; background: none; font-size: 18px; cursor: pointer; color: var(--ink-3); line-height: 1; }

.sess {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 10px;
}
.sess .sh { display: flex; align-items: baseline; gap: 8px; margin-bottom: 6px; }
.sess .sh b { font-size: 13px; }
.sess .meta { color: var(--ink-3); font-size: 11px; }

.tag {
  display: inline-block; font-size: 10px; padding: 1px 6px; border-radius: 2px;
  border: 1px solid var(--line); color: var(--ink-2); background: #fafafb;
}
.tag.live { color: var(--live); border-color: #e6cccc; background: #fbf4f4; }
.tag.video { color: var(--video); border-color: #ccd8e6; background: #f2f6fb; }
.tag.pending { color: var(--warn); border-color: #e6dcc0; background: #fbf7ec; }
.tag.confirmed { color: var(--ok); border-color: #c6dbcd; background: #f2f8f4; }
.tag.rejected { color: var(--ink-3); }
.tag.boost { color: #fff; background: var(--accent); border-color: var(--accent); }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stats div { background: #fff; padding: 12px 14px; }
.stats span { display: block; font-size: 11px; color: var(--ink-3); }
.stats b { font-size: 19px; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.stats b small { font-size: 11px; font-weight: 400; color: var(--ink-3); margin-left: 3px; }

.note {
  border-left: 2px solid var(--line);
  padding: 2px 0 2px 12px;
  color: var(--ink-3);
  font-size: 12px;
}

.bar { height: 4px; background: var(--line-2); border-radius: 2px; overflow: hidden; margin-top: 4px; }
.bar i { display: block; height: 100%; background: var(--ink-2); }

/* ---------- apply page ---------- */
.apply-wrap { max-width: 640px; margin: 0 auto; padding: 22px 18px 90px; }
.step { font-size: 11px; color: var(--ink-3); letter-spacing: .1em; margin-bottom: 6px; }
.slot-list { display: grid; gap: 8px; }
.slot {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  background: #fff;
}
.slot.sel { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.slot.full { opacity: .45; cursor: not-allowed; }
.slot .d { font-variant-numeric: tabular-nums; min-width: 82px; }
.slot .t { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.slot .r { margin-left: auto; font-size: 11px; color: var(--ink-3); }
.daygroup { margin-bottom: 16px; }
.daygroup > h3 {
  font-size: 12px; font-weight: 600; margin: 0 0 6px;
  padding-bottom: 4px; border-bottom: 1px solid var(--line-2);
}
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,.96);
  border-top: 1px solid var(--line);
  padding: 10px 18px;
  display: flex; align-items: center; gap: 12px;
  backdrop-filter: blur(6px);
}
.sticky-cta .s { font-size: 12px; color: var(--ink-3); }
.sticky-cta .btn { margin-left: auto; padding: 8px 22px; }

.done { text-align: center; padding: 50px 10px; }
.done h2 { font-size: 16px; margin: 0 0 8px; }
.done p { color: var(--ink-3); margin: 0 0 20px; }

@media (max-width: 760px) {
  .top-in, .tabs, .wrap { padding-left: 14px; padding-right: 14px; }
  .cal .day { min-height: 74px; }
  .chip { font-size: 9.5px; }
}

/* ---------- logo ---------- */
.logo { display: flex; align-items: baseline; gap: 10px; }
.logo img { height: 17px; width: auto; display: block; align-self: center; }
.logo small { font-size: 11px; color: var(--ink-3); letter-spacing: .04em; }

/* ---------- choice cards (apply flow) ---------- */
.picks { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-top: 10px; }
.pick {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  background: #fff;
}
.pick:hover { border-color: var(--ink-2); }
.pick.sel { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.pick.off { opacity: .4; cursor: not-allowed; }
.pick b { display: block; font-size: 13px; font-weight: 600; }
.pick > span { display: block; font-size: 11px; color: var(--ink-3); margin-top: 2px; }
.pick .n { color: var(--ink-2); }

.opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 6px 14px; }
.opt { display: flex; align-items: center; gap: 7px; cursor: pointer; font-size: 12px; }
.opt input { width: auto; }

.card.mine .meta { color: var(--ink-3); font-size: 11px; margin-top: 4px; }

.secttl {
  font-size: 11px; color: var(--ink-3); letter-spacing: .06em;
  margin: 14px 0 8px; padding-bottom: 4px; border-bottom: 1px solid var(--line-2);
}
.secttl:first-child { margin-top: 0; }

/* login gate (admin) */
.login { display: none; min-height: 100vh; align-items: center; justify-content: center; }
.login h2 { font-size: 15px; margin: 0; }
body.locked .top, body.locked .tabs, body.locked .wrap { display: none; }
body.locked .login { display: flex; }

/* ブランド固定リンク（?brand=）のときの見出し */
.brand-fixed {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  padding: 0 0 16px; margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.brand-fixed img { height: 22px; width: auto; display: block; }
.brand-fixed .k { font-size: 10px; letter-spacing: .12em; color: var(--ink-3); }
.brand-fixed b { font-size: 17px; font-weight: 600; letter-spacing: .01em; }
.brand-fixed .n { font-size: 11px; color: var(--ink-3); }

/* ---------- 商品カード（申込みフローの商品選択） ---------- */
.plist { display: grid; gap: 8px; margin-top: 4px; }
.pcard {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--line); border-radius: 3px;
  padding: 10px 12px; cursor: pointer; background: #fff;
}
.pcard:hover { border-color: var(--ink-2); }
.pcard.sel { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.pcard .pcheck { display: flex; margin: 0; }
.pcard img, .pcard .ph {
  width: 46px; height: 46px; flex: none; object-fit: contain;
  background: var(--bg-2, #f5f5f4); border-radius: 2px;
}
.pcard .pmain { flex: 1; min-width: 0; }
.pcard .pmain b { display: block; font-size: 13px; font-weight: 600; line-height: 1.4; }
.pcard .pmain span {
  display: block; font-size: 11px; color: var(--ink-3); margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pcard .btn { flex: none; }

/* ---------- 商品詳細シート ---------- */
.pd-mask {
  position: fixed; inset: 0; background: rgba(20,20,22,.42);
  opacity: 0; pointer-events: none; transition: opacity .18s; z-index: 40;
}
.pd-mask.on { opacity: 1; pointer-events: auto; }
.pd-sheet {
  position: fixed; top: 0; right: 0; bottom: 0; width: 460px; max-width: 100%;
  background: #fff; border-left: 1px solid var(--line);
  transform: translateX(101%); transition: transform .22s ease;
  overflow-y: auto; z-index: 41; padding: 22px 24px 40px;
}
.pd-sheet.on { transform: none; }
.pd-x {
  position: sticky; top: 0; float: right; margin: -6px -8px 0 0;
  border: 0; background: transparent; font-size: 20px; line-height: 1;
  color: var(--ink-3); cursor: pointer; padding: 4px 6px;
}
.pd-x:hover { color: var(--ink); }
.pd-hero {
  display: block; width: 100%; max-height: 240px; object-fit: contain;
  background: var(--bg-2, #f5f5f4); border-radius: 3px; margin-bottom: 16px;
}
.pd-head b { display: block; font-size: 16px; font-weight: 600; line-height: 1.45; }
.pd-head .en { display: block; font-size: 11px; color: var(--ink-3); margin-top: 3px; letter-spacing: .02em; }
.pd-head .tag-line { font-size: 12.5px; color: var(--ink-2); margin: 10px 0 0; line-height: 1.6; }
.pd-desc { font-size: 12.5px; line-height: 1.85; margin: 12px 0 0; }
.pd-shots { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 16px; }
.pd-shots img { width: 100%; border-radius: 3px; display: block; }
.pd-sec { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line-2); font-size: 12.5px; line-height: 1.75; }
.pd-sec .k { display: block; font-size: 10px; letter-spacing: .12em; color: var(--ink-3); margin-bottom: 5px; }
.chipv {
  display: inline-block; border: 1px solid var(--line); border-radius: 2px;
  padding: 2px 8px; margin: 0 5px 5px 0; font-size: 11.5px;
}
.pd-ing { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line-2); }
.pd-ing summary { font-size: 10px; letter-spacing: .12em; color: var(--ink-3); cursor: pointer; }
.pd-ing p { font-size: 11px; line-height: 1.8; color: var(--ink-3); margin: 8px 0 0; word-break: break-all; }
.pd-sheet > div > .btn { margin-top: 16px; }
.pd-cta { margin-top: 22px; }
.pd-cta .btn { width: 100%; padding: 11px; }

@media (max-width: 760px) {
  .pd-sheet { width: 100%; padding: 18px 16px 40px; }
  .pd-hero { max-height: 200px; }
}
.plink { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.plink:hover { color: var(--accent); }

/* ---------- 自分で時間を指定する ---------- */
.own { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.own-h { font-size: 10px; letter-spacing: .12em; color: var(--ink-3); margin-bottom: 6px; }
.own-hint { font-size: 11px; color: var(--ink-3); margin: 0 0 10px; }
.own-row { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.own-row .f { flex: 0 0 auto; }
.own-row .f input { width: 148px; }
.own-row .btn { margin-bottom: 1px; }
.own-item { cursor: default; gap: 10px; }
.own-item .x {
  margin-left: auto; border: 0; background: transparent; cursor: pointer;
  color: var(--ink-3); font-size: 16px; line-height: 1; padding: 2px 4px;
}
.own-item .x:hover { color: var(--accent); }
#slots .own-h { margin-bottom: 8px; }

/* ---------- マイページ ---------- */
.my-sec { margin: 26px 0 10px; }
.my-sec:first-child { margin-top: 0; }
.my-sec .k { font-size: 10px; letter-spacing: .12em; color: var(--ink-3); }
.post-box {
  margin-top: 12px; padding: 12px; border-radius: 3px;
  background: var(--bg-2, #f7f7f6); border: 1px solid var(--line-2);
}
.post-box .k { font-size: 11px; color: var(--ink-2); font-weight: 600; }

@media (max-width: 760px) {
  .own-row .f input { width: 100%; }
  .own-row .f { flex: 1 1 100%; }
  .own-row .btn { width: 100%; }
}
.tag.wish { border-color: var(--warn); color: var(--warn); }
/* 日程が「自分で指定する」だけになった場合、区切りは要らない */
.own.only { margin-top: 12px; padding-top: 0; border-top: 0; }