.saitama-availability{margin:28px 0;border-radius:24px;background:#fff;border:1px solid #dce9e4;box-shadow:0 16px 36px rgba(35,83,70,.10);overflow:hidden}.availability-details>summary{list-style:none;display:flex;align-items:center;gap:14px;padding:18px 22px;cursor:pointer;background:linear-gradient(135deg,#fff,#eefaf5)}.availability-details>summary::-webkit-details-marker{display:none}.summary-icon{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:#1d6c5a;color:#fff;flex:none}.summary-icon svg{width:22px;height:22px;fill:currentColor}.summary-text{display:flex;flex:1;min-width:0;flex-direction:column;color:#163f37}.summary-text strong{font-size:clamp(18px,2.1vw,26px);font-weight:900;line-height:1.3}.summary-text small{font-size:12px;font-weight:800;color:#557069}.summary-toggle{min-width:74px;padding:8px 15px;border-radius:999px;background:#1d6c5a;color:#fff;text-align:center;font-size:13px;font-weight:900}.availability-details[open] .summary-toggle{font-size:0;background:#526963}.availability-details[open] .summary-toggle:before{content:'閉じる';font-size:13px}.availability-body{padding:22px 24px 24px}.availability-intro{text-align:center}.availability-intro h3{font-size:clamp(23px,3vw,34px);color:#183b35;margin:0 0 8px}.availability-intro p{color:#557069;margin:0}.facility-tabs{display:flex;justify-content:center;gap:10px;margin:18px 0 12px}.facility-tabs button{border:1px solid #bcd6cd;background:#fff;color:#1d6c5a;border-radius:999px;padding:10px 22px;font-size:15px;font-weight:900;cursor:pointer}.facility-tabs button.active{background:#1d6c5a;color:#fff}.cal-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0 9px;padding:8px 10px;border-radius:18px;background:#f4f9f7}.cal-toolbar strong{font-size:20px;color:#183b35}.cal-toolbar button{border:0;border-radius:999px;background:#1d6c5a;color:#fff;font-weight:900;padding:8px 16px;cursor:pointer}.legend{display:flex;gap:8px 14px;flex-wrap:wrap;font-size:12px;color:#526963;margin:8px 0}.legend span{display:inline-flex;align-items:center;gap:5px}.legend i{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;font-style:normal;font-weight:900;background:#eef5f2}.calendar-wrap{overflow-x:auto;border:1px solid #dce9e4;border-radius:18px}.weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);min-width:700px}.weekdays span{text-align:center;padding:8px 4px;background:#eff7f4;font-size:12px;font-weight:900;color:#526963}.weekdays span:first-child{color:#d43f3f}.calendar-grid{background:#dce9e4;gap:1px}.cal-empty{background:#f8faf9;min-height:80px}.cal-day{border:0;background:#fff;min-height:80px;padding:7px;position:relative;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px;overflow:hidden}.cal-day:hover{box-shadow:inset 0 0 0 2px rgba(29,108,90,.25)}.cal-day.is-selected{box-shadow:inset 0 0 0 4px #f29a28;background:#fffdf8;z-index:1}.cal-day.is-both{background:linear-gradient(180deg,#eefcf5,#ddf5e9)}.cal-day.is-today:before{content:'本日';position:absolute;right:4px;top:4px;font-size:9px;font-weight:900;color:#a36200}.cal-date{position:absolute;left:6px;top:5px;display:flex;align-items:center;justify-content:center;width:29px;height:29px;border-radius:50%;background:#f3f8f5;color:#183b35;font-size:18px;font-weight:900}.cal-day.is-sunday .cal-date,.cal-day.is-holiday .cal-date{background:#fff0f0;color:#d43f3f;box-shadow:inset 0 0 0 1px rgba(212,63,63,.2)}.cal-day.is-selected.is-sunday .cal-date,.cal-day.is-selected.is-holiday .cal-date{background:#fff;color:#d43f3f;box-shadow:inset 0 0 0 2px #d43f3f}.cal-icons{display:flex;gap:7px;margin-top:22px}.cal-icon{width:44px;height:42px;border-radius:14px;border:1px solid #dbe5e1;display:grid;place-items:center;grid-template-rows:auto auto;font-weight:900;line-height:1;background:#f1f5f3;color:#526963}.cal-icon b{font-size:13px}.cal-icon i{font-style:normal;font-size:17px}.cal-icon-mark.has-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 4px;border:2px solid currentColor;border-radius:999px;background:#fff;font-size:11px}.cal-icon.open{background:#dff5ea;color:#167056;border-color:#aee2c9}.cal-icon.limited{background:#fff0cf;color:#855600;border-color:#e9ca7d}.cal-icon.full{background:#ffe4e4;color:#8b3030;border-color:#efbaba}.cal-icon.closed,.cal-icon.na{background:#edf0ef;color:#4c5a56;border-color:#d8dfdc}.cal-label{font-size:11px;font-weight:900;color:#39554e;white-space:nowrap}.cal-day.is-both .cal-label{background:#1d6c5a;color:#fff;border-radius:999px;padding:2px 7px}.availability-detail{margin-top:12px;padding:16px;border-radius:18px;background:#f8fbfa;border:1px solid #e0ebe7}.detail-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:12px}.detail-head span{font-size:10px;font-weight:900;letter-spacing:.12em;color:#7a8e88}.detail-head h4{font-size:21px;margin:2px 0;color:#183b35}.detail-head p{margin:0;color:#557069;font-weight:800}.inquiry{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:999px;background:linear-gradient(135deg,#f29a28,#e47e18);color:#fff!important;text-decoration:none;font-weight:900;box-shadow:0 10px 22px rgba(242,154,40,.25)}.inquiry.disabled{background:#c8d1cd;box-shadow:none;cursor:not-allowed}.detail-panels{display:grid;grid-template-columns:1fr 1fr;gap:10px}.detail-panels section{background:#fff;border:1px solid #e0ebe7;border-radius:15px;padding:12px}.detail-panels h5{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-size:17px;color:#183b35}.detail-panels h5 b{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#1d6c5a;color:#fff}.detail-panels h5 em{margin-left:auto;font-style:normal;font-size:12px;color:#557069}.slot-list{display:flex;flex-wrap:wrap;gap:5px;max-height:190px;overflow:auto}.slot{display:inline-flex;align-items:center;gap:4px;padding:5px 8px;border-radius:999px;background:#f0f5f3;font-size:11px;color:#3f5c54}.slot i{display:flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:50%;font-style:normal;font-weight:900}.slot.open i{background:#dff5ea;color:#167056}.slot.full i{background:#ffe4e4;color:#8b3030}.slot.closed i{background:#e9eeec;color:#526963}.no-slots{font-size:12px;color:#6e817c;margin:5px 0}.updated-line{text-align:center;color:#557069;font-size:12px;margin:7px 0 0}@media(max-width:760px){.availability-body{padding:16px 12px 18px}.availability-details>summary{padding:14px 13px;gap:9px}.summary-icon{width:39px;height:39px}.summary-text strong{font-size:17px}.summary-toggle{min-width:60px;padding:7px 10px}.facility-tabs button{flex:1;padding:9px 8px}.weekdays,.calendar-grid{min-width:600px}.cal-day{min-height:88px;padding:5px}.cal-icons{margin-top:32px}.cal-icon{width:36px;height:35px;border-radius:11px}.cal-icon b{font-size:11px}.cal-icon i{font-size:14px}.cal-icon-mark.has-count{min-width:18px;height:18px;font-size:10px}.cal-label{font-size:10px}.detail-panels{grid-template-columns:1fr}.inquiry{width:100%;box-sizing:border-box}.detail-head{display:block}.detail-head .inquiry{margin-top:10px}.availability-intro h3{font-size:22px}}

/* Rokuyo labels share the same visual treatment as the Koshigaya calendar. */
.legend .rokuyo-reference{padding:3px 8px;border:1px solid #ddd2e8;border-radius:999px;background:#f4eff8;color:#614977;font-weight:900}
.cal-day.has-rokuyo{min-height:102px}
.cal-rokuyo{display:inline-flex;align-items:center;justify-content:center;min-height:18px;padding:2px 7px;border:1px solid #ddd2e8;border-radius:999px;background:#f4eff8;color:#614977;font-size:11px;font-weight:900;line-height:1;letter-spacing:.04em;white-space:nowrap;box-sizing:border-box}
.detail-head .detail-rokuyo{display:inline-flex;margin-top:5px;padding:4px 9px;border:1px solid #ddd2e8;border-radius:999px;background:#f4eff8;color:#614977;font-size:12px;font-weight:900}
@media(max-width:760px){.cal-day.has-rokuyo{min-height:104px}.cal-rokuyo{min-height:16px;padding:2px 5px;font-size:9px}}