:root{color-scheme:light;--ink:#14293c;--paper:#f7f4ee;--orange:#c64e36;--line:#d9dedb;--teal:#326a62}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Yu Gothic",Meiryo,sans-serif;font-size:14px;line-height:1.7}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #be673b;outline-offset:4px}.skip{position:absolute;top:-100px}.skip:focus{top:6px;background:white;padding:10px;z-index:10}.mast{max-width:1400px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:26px 4vw;border-bottom:1px solid var(--line)}.signature{font-family:Georgia,serif;font-size:28px}.mast>a:last-child{font-size:12px;border-bottom:1px solid}main{max-width:1400px;margin:auto;padding:0 4vw}.intro{display:flex;justify-content:space-between;gap:50px;padding:55px 0 42px}.eyebrow{font-size:10px;letter-spacing:.15em;font-weight:700;color:#52706e;margin:0 0 12px}h1{font-size:clamp(30px,3.6vw,48px);line-height:1.6;letter-spacing:.04em;margin:0;font-weight:500}h1 em{font-style:normal;color:var(--orange)}.intro-copy{max-width:450px;padding-top:8px}.tag{font-size:11px;border:1px solid #c7bdb1;border-radius:30px;padding:5px 13px;display:inline-block}.intro-copy>p{font-size:15px}.small,.intro-copy>.small{font-size:11px;color:#5b6c72;line-height:1.8}.shell{background:#fff;border:1px solid #ccd5d4;border-radius:7px;overflow:hidden;box-shadow:0 15px 45px #16323a09}.app-header{padding:24px 30px;display:flex;align-items:center;justify-content:space-between;background:var(--ink);color:#fff}.brand{display:flex;gap:14px;align-items:center}.brand-icon{font:bold 40px Georgia,serif;line-height:1;color:#f0b197}.brand h2{margin:0;font:26px Georgia,serif;letter-spacing:.1em}.brand p{font-size:8px;letter-spacing:.24em;color:#c9d4d8;margin:2px 0 0}.demo-label{font-size:10px;letter-spacing:.08em;color:#b7c8d0}.tabs{display:flex;gap:4px;padding:0 26px;border-bottom:1px solid var(--line);background:#fbfcfa}.tabs button{border:0;border-bottom:3px solid transparent;background:transparent;color:#58706e;padding:19px 15px;font-size:12px}.tabs button[aria-pressed=true]{color:var(--ink);border-color:var(--orange);font-weight:bold}.tabs .reset{margin-left:auto;font-size:10px}.panel{padding:30px}.panel[hidden]{display:none}.selection{display:flex;gap:22px;align-items:end;margin-bottom:30px}.selection>div{width:29%;max-width:320px}.selection label{display:block;font-size:9px;font-weight:bold;letter-spacing:.08em;color:#647877;margin-bottom:7px}.selection label span{font-size:11px;font-weight:normal;letter-spacing:0;margin-left:10px}.selection>p{margin:0 0 5px;font-size:11px;color:#6a7b7d}select,input{width:100%;padding:12px;background:#fff;border:1px solid #b8c7c7;border-radius:3px;color:var(--ink);min-width:0}select{cursor:pointer}.booking-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:30px}.month-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.month-bar h3{font-size:22px;font-weight:500;margin:0}.month-bar button{width:38px;height:36px;border:1px solid var(--line);background:#fff;border-radius:3px;margin-left:8px;color:var(--ink)}.week-label,.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.week-label{font-size:10px;text-align:center;color:#778789;padding:8px 0}.week-label span:first-child{color:#b75a4a}.calendar{border-top:1px solid var(--line);border-left:1px solid var(--line)}.day{position:relative;min-height:74px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;color:var(--ink);text-align:left;padding:8px 9px;display:flex;flex-direction:column;align-items:start;justify-content:space-between}.day.muted{background:#f8f9f7;color:#a5b1b0}.day.has{background:#f0f6f3}.day.has:after{content:'';width:5px;height:5px;border-radius:100%;background:var(--teal);position:absolute;right:10px;top:13px}.day.selected{box-shadow:inset 0 0 0 2px var(--orange);background:#fff1e8}.day .day-num{font-size:13px}.day .day-count{font-size:9px;color:#51736b}.day:hover{box-shadow:inset 0 0 0 1px var(--ink)}.legend{font-size:10px;color:#647b76;margin:12px 0 0}.legend i{display:inline-block;width:6px;height:6px;border-radius:100%;background:var(--teal);margin-right:5px}.legend span{color:var(--orange)}.lesson-pane{background:#f3f5f1;padding:22px;border-top:2px solid var(--teal)}.lesson-pane h3{margin:0 0 20px;font-size:20px;font-weight:500}.lesson{padding:18px 0;border-top:1px solid #d1dcd4}.lesson .time{font:bold 20px Georgia,serif;letter-spacing:.02em}.lesson .genre{font-size:9px;color:var(--teal);letter-spacing:.05em}.lesson h4{font-size:14px;margin:7px 0}.lesson p{font-size:10px;color:#6c7f7a;margin:4px 0 12px}.reserve{background:var(--ink);color:#fff;border:0;border-radius:2px;padding:10px 16px;width:100%;font-size:11px}.reserve:disabled{background:#d1dbd4;color:#4b655b;cursor:default}.empty{font-size:12px;color:#657672;line-height:2}.inline-note{font-size:10px;color:#778782;border-top:1px solid var(--line);padding-top:20px;margin:25px 0 0}.app-footer{display:flex;justify-content:space-between;padding:15px 30px;border-top:1px solid var(--line);font-size:8px;letter-spacing:.12em;color:#6c8280}.admin-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}.admin-head h3{font-size:26px;line-height:1.7;font-weight:500;margin:0}.admin-head>p{font-size:12px;color:#647673}.admin-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:45px;max-width:1000px}#rule-form label{display:block;font-size:11px;margin-bottom:15px}#rule-form label>input,#rule-form label>select{margin-top:5px}.form-row{display:flex;gap:15px}.form-row>label{flex:1;min-width:0}fieldset{border:1px solid var(--line);padding:14px;margin:5px 0 20px}legend{font-size:10px;padding:0 7px}.week-picks{display:flex;gap:12px;flex-wrap:wrap}.week-picks label{display:flex!important;align-items:center;gap:5px;margin:0!important}.week-picks input{width:15px;margin:0!important;accent-color:var(--teal)}.primary{padding:13px 22px;background:var(--orange);color:white;border:0;border-radius:3px;font-size:12px}.schedule-preview{border-left:1px solid var(--line);padding:15px 0 15px 35px}.schedule-preview h4{font-size:22px;font-weight:500;margin:0 0 10px}#preview-rule{font-size:11px;color:#5c786b}#preview-dates{padding-left:24px;margin:24px 0 35px}#preview-dates li{padding:10px 0;border-bottom:1px solid #e1e8e1;font-size:15px}.success{font-size:11px;color:#245f4f;border:1px solid #b6d3bf;background:#eff8ee;padding:12px;margin-top:18px}.success strong{display:block}.notification{font-size:10px;border-top:1px dashed #bfd0c4;margin-top:12px;padding-top:10px;overflow-wrap:anywhere}#form-error{color:#aa3d30;font-size:11px}.case-note{margin:65px 0}.case-note>div{display:grid;grid-template-columns:1fr 1.4fr;gap:65px}.case-note h2{font-size:30px;line-height:1.8;font-weight:500;margin:0}.case-note p:not(.eyebrow){font-size:12px;color:#5b6e73;line-height:2.1;margin:0 0 16px}.public-links{display:flex;flex-wrap:wrap;gap:12px 20px}.public-links a{font-size:10px;border-bottom:1px solid #9bada8}.bottom{border-top:1px solid var(--line);padding:25px 4vw;font-size:10px;letter-spacing:.12em}dialog{width:min(460px,90vw);max-height:90vh;overflow:auto;border:0;border-radius:5px;padding:32px;color:var(--ink);box-shadow:0 20px 80px #14293c33}dialog::backdrop{background:#10293877}dialog h2{font-size:24px;font-weight:500;margin:20px 0 12px}dialog .close{float:right;border:0;background:none;font-size:25px;color:#567}dialog dt{font-size:10px;color:#788782;margin-top:18px}dialog dd{font-size:13px;margin:3px 0}dialog .primary{width:100%;margin-top:10px}#dialog-lesson{font-size:12px;line-height:2}.public-mode #tab-admin,.public-mode #reset,.public-mode .selection>div:first-child{display:none}
@media(max-width:900px){.booking-grid{grid-template-columns:minmax(0,1fr) 260px;gap:18px}.day{min-height:62px;padding:6px}.day.has:after{right:5px;top:9px}.day .day-count{font-size:8px}.panel{padding:22px}.intro{gap:25px}.intro-copy{max-width:340px}.admin-grid{gap:24px}.schedule-preview{padding-left:24px}}
@media(max-width:640px){main{padding:0 5vw}.mast{padding:20px 5vw}.intro{display:block;padding:35px 0}.intro h1{font-size:32px}.intro-copy{margin-top:22px;max-width:none}.intro-copy>p{font-size:13px}.intro-copy br{display:none}.app-header{padding:20px}.brand h2{font-size:23px}.brand-icon{font-size:34px}.demo-label{font-size:8px}.tabs{padding:0 10px;gap:0;flex-wrap:wrap}.tabs button{font-size:10px;padding:15px 9px}.tabs .reset{font-size:9px;padding:9px}.panel{padding:20px 14px}.selection{gap:12px;flex-wrap:wrap;margin-bottom:25px}.selection>div{width:calc(50% - 6px)}.selection label{font-size:8px}.selection label span{display:block;margin-left:0;font-size:10px}.selection select{padding:10px 6px;font-size:11px}.selection>p{display:none}.booking-grid{display:block}.month-bar h3{font-size:20px}.day{min-height:57px;padding:6px 4px}.day .day-num{font-size:11px}.day.has:after{width:4px;height:4px;right:4px;top:10px}.day .day-count{font-size:8px}.lesson-pane{margin-top:25px;padding:20px}.lesson-pane h3{font-size:20px}.app-footer{gap:10px;padding:14px;font-size:7px}.admin-head{display:block}.admin-head h3{font-size:23px}.admin-head>p{font-size:11px}.admin-grid{display:block}.schedule-preview{border-left:0;border-top:1px solid var(--line);padding:25px 0 0;margin-top:30px}.case-note{margin:40px 0}.case-note>div{display:block}.case-note h2{font-size:25px;margin-bottom:20px}.case-note>div>div>p{font-size:11px}.public-mode .selection>div{width:100%;max-width:none}}