/* 申込ページ: コートのレーンを縦に進むように、3つのまとまりを順に埋める */
.t-hero{position:relative;overflow:hidden;padding:56px 0 64px;border-bottom:3px solid var(--ink)}
.t-hero .court path,.t-hero .court circle,.t-hero .court line{animation:none;stroke-dashoffset:0}
.t-hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end}
.t-hero h1{font-size:clamp(36px,5.4vw,64px);line-height:1.2;margin:18px 0 18px}
.t-hero h1 em{font-style:normal;color:var(--red)}
.t-hero .lead{opacity:1;animation:none;max-width:30em}
.t-steps{list-style:none;display:grid;gap:12px;background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow)}
.t-steps li{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:center;font-weight:700;font-size:15px;line-height:1.5}
.t-steps li b{width:40px;height:40px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:18px;background:var(--paper);font-feature-settings:"palt"}
.t-steps li:first-child b{background:var(--red);color:#fff}
.t-steps li small{display:block;font-weight:500;font-size:12px;color:var(--ink-soft)}

.t-body{padding:64px 0 110px}
.t-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}
.form{display:grid;gap:28px}
.fs{border:3px solid var(--ink);border-radius:var(--radius);background:#fff;padding:26px 28px 30px;display:grid;gap:22px;min-width:0}
.fs legend{float:left;width:100%;display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:900;font-size:22px;line-height:1.3;margin-bottom:2px;font-feature-settings:"palt"}
.fs legend .no{width:36px;height:36px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-size:17px;flex:none}
.fs legend .opt{font-family:var(--body);font-weight:900;font-size:12px;letter-spacing:.08em;background:var(--paper-2);border:2px solid var(--ink);border-radius:99px;padding:1px 10px}
.fs.optional{background:var(--paper)}
.fs .note{font-size:13px;color:var(--ink-soft);font-weight:500;margin-top:-10px;clear:both}
.field{display:grid;gap:8px;min-width:0;clear:both}
.field > label,.field > .lab{font-weight:900;font-size:15px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.req{font-size:11px;font-weight:900;color:#fff;background:var(--red);border-radius:4px;padding:1px 6px;letter-spacing:.06em}
.any{font-size:11px;font-weight:900;color:var(--ink-soft);background:var(--paper-2);border-radius:4px;padding:1px 6px;letter-spacing:.06em}
.hint{font-size:12px;color:var(--ink-soft);font-weight:500}
input[type=text],input[type=tel],input[type=email],input[type=date],select,textarea{
  width:100%;font:inherit;font-size:16px;color:var(--ink);background:var(--paper);border:2px solid var(--ink);border-radius:12px;padding:12px 14px;min-height:50px;transition:box-shadow .15s,background .15s}
textarea{min-height:120px;resize:vertical;line-height:1.7}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;background:#fff;box-shadow:0 0 0 4px var(--yellow)}
.field.err input,.field.err select{border-color:var(--red);background:#FFF0EE}
.field .msg{display:none;color:var(--red-deep);font-weight:700;font-size:13px}
.field.err .msg{display:block}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* チップ(チェック・ラジオ) */
.chips-in{display:flex;flex-wrap:wrap;gap:10px}
.chip-in{position:relative}
.chip-in input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip-in span{display:inline-flex;align-items:center;gap:8px;border:2px solid var(--ink);border-radius:99px;padding:9px 16px;font-weight:700;font-size:14px;background:var(--paper);cursor:pointer;transition:background .15s,transform .1s;line-height:1.4}
.chip-in span::before{content:"";width:16px;height:16px;border:2px solid var(--ink);border-radius:5px;background:#fff;flex:none}
.chip-in input[type=radio] + span::before{border-radius:50%}
.chip-in input:checked + span{background:var(--yellow)}
.chip-in input:checked + span::before{background:var(--ink);box-shadow:inset 0 0 0 3px #fff}
.chip-in input:focus-visible + span{box-shadow:0 0 0 4px rgba(31,95,214,.35)}

/* クラス選択 */
.venue-pick{display:grid;gap:18px}
.vp{display:grid;gap:10px}
.vp-name{font-weight:900;font-size:14px;display:flex;align-items:center;gap:8px}
.vp-name::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--c);border:2px solid var(--ink)}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.slot-in{position:relative}
.slot-in input{position:absolute;opacity:0;inset:0;cursor:pointer}
.slot-in .card{display:grid;gap:2px;border:2px solid var(--ink);border-radius:14px;padding:12px 14px;background:var(--paper);cursor:pointer;transition:background .15s,box-shadow .15s}
.slot-in .card b{font-size:15px}
.slot-in .card .t{font-size:14px;font-weight:700;font-variant-numeric:tabular-nums}
.slot-in .badge{justify-self:start;margin-top:4px;font-size:11px;font-weight:900;letter-spacing:.06em;border-radius:99px;padding:1px 9px;border:2px solid var(--ink)}
.badge.open{background:#C9F0D9}
.badge.full{background:#FFD9C2}
.badge.prep{background:var(--paper-2);color:var(--ink-soft)}
.slot-in input:checked + .card{background:var(--yellow);box-shadow:4px 4px 0 var(--ink)}
.slot-in input:focus-visible + .card{box-shadow:0 0 0 4px rgba(31,95,214,.35)}
.slot-in input:disabled + .card{opacity:.5;cursor:not-allowed;border-style:dashed}
.full-note{display:none;font-size:13px;font-weight:700;background:#FFF3D1;border:2px solid var(--ink);border-radius:12px;padding:10px 14px}
.full-note.show{display:block}

.sibs{display:grid;gap:14px;clear:both}
.sibs:empty{display:none}
.sib{border:2px dashed var(--ink);border-radius:14px;padding:16px 18px 18px;background:var(--paper);display:grid;gap:12px}
.sib-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.sib-ttl{font-weight:900;font-size:15px}
.sib-del{font:inherit;font-size:13px;font-weight:700;color:var(--ink-soft);background:none;border:none;text-decoration:underline;cursor:pointer;padding:4px}
.sib-add-row{display:grid;gap:6px;justify-items:start;clear:both}
.sib-add{font:inherit;font-weight:900;font-size:15px;color:var(--ink);background:#fff;border:2px solid var(--ink);border-radius:99px;padding:10px 20px;cursor:pointer;box-shadow:3px 3px 0 var(--ink);transition:transform .15s,box-shadow .15s}
.sib-add:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink)}
.sib-add:focus-visible{outline:none;box-shadow:0 0 0 4px var(--yellow)}
.sib-add[hidden]{display:none}
.ref{display:none}
.ref.show{display:grid}

.submit-row{display:grid;gap:12px;justify-items:center;text-align:center}
.submit-row .btn{font-size:18px;padding:18px 40px;min-width:min(100%,360px)}
.submit-row p{font-size:13px;color:var(--ink-soft);font-weight:500}

/* サイド */
.side{position:sticky;top:96px;display:grid;gap:18px}
.side-card{background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:20px 22px}
.side-card h2{font-family:var(--display);font-weight:900;font-size:18px;margin-bottom:10px;font-feature-settings:"palt"}
.side-card ul{list-style:none;display:grid;gap:8px;font-size:14px;font-weight:500}
.side-card li{padding-left:18px;position:relative;line-height:1.6}
.side-card li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--red)}
.side-card.line{background:#06C755;color:#fff;border-color:var(--ink)}
.side-card.line p{font-size:14px;font-weight:700;margin-bottom:12px}
.side-card.line .btn{width:100%;background:#fff;color:var(--ink)}

/* 完了 */
.done{display:none;text-align:center;background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:48px 28px;box-shadow:var(--shadow)}
.done.show{display:block}
.done h2{font-family:var(--display);font-weight:900;font-size:clamp(24px,3vw,34px);margin:10px 0 14px;font-feature-settings:"palt"}
.done p{max-width:32em;margin:0 auto 10px;font-weight:500}
.done .proto{display:inline-block;margin-top:14px;font-size:12px;font-weight:900;background:var(--paper-2);border-radius:99px;padding:4px 14px}

@media (max-width:960px){
  .t-hero .wrap{grid-template-columns:1fr;gap:26px}
  .t-layout{grid-template-columns:1fr}
  .side{position:static}
}
@media (max-width:560px){
  .t-hero{padding:32px 0 44px}
  .fs{padding:22px 18px 24px}
  .fs legend{font-size:19px}
  .row2{grid-template-columns:1fr}
  .slots{grid-template-columns:1fr}
}

/* 送信 */
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.send-err{color:var(--red-deep);font-weight:900;font-size:14px;background:#FFF0EE;border:2px solid var(--red);border-radius:12px;padding:10px 14px;max-width:32em}
.send-err[hidden]{display:none}
.submit-row .btn:disabled{opacity:.6;cursor:wait;transform:none}

input[type=date]{-webkit-appearance:none;appearance:none;display:block;min-width:0;max-width:100%;width:100%;text-align:left}
input[type=date]::-webkit-date-and-time-value{text-align:left}
.field{min-width:0}
.fs{overflow:hidden}