:root{--yellow:#ffdc55;--yellow2:#fff4bd;--green:#01a081;--orange:#f56401;--ink:#352b25;--muted:#746b64;--cream:#fffaf0;--mint:#e3f6f1;--line:#eadfce;--shadow:0 18px 50px rgba(111,75,42,.13);--max:1160px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fff;font-family:"Hiragino Maru Gothic ProN","Hiragino Sans","Yu Gothic",sans-serif;line-height:1.8}
    img{display:block;max-width:100%}
    a{color:inherit}
    button,input,select,textarea{font:inherit}
    h1,h2,h3,p{margin-top:0}
    h2{font-size:46px;line-height:1.4;margin-bottom:18px}
    .wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
    .header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid #eee5d8}
    .nav{height:84px;display:flex;align-items:center;gap:30px}
    .logo{width:176px;margin-right:auto}
    .navlinks{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:800}
    .navlinks a{text-decoration:none}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:.65em;min-height:52px;padding:11px 24px;border:0;border-radius:999px;background:var(--yellow);color:var(--muted);text-decoration:none;font-weight:900;box-shadow:0 10px 24px rgba(255,220,85,.34);cursor:pointer;transition:.2s}
    .btn:after{content:"＞"}
    .btn:hover{transform:translateY(-2px)}
    .nav>.btn{background:var(--green);color:#fff;min-height:45px;padding:9px 19px;box-shadow:0 10px 24px rgba(1,160,129,.3)}
    .menu{display:none;border:0;background:var(--yellow2);border-radius:14px;padding:11px 13px;font-weight:900}
    .page-title-shell{padding:16px 20px 0;background:#fff}
    .page-title{display:flex;align-items:center;min-height:142px;max-width:1460px;margin:auto;border:1px solid #eee5d8;border-radius:26px;background:#fff}
    .page-title-inner{position:relative;width:min(var(--max),calc(100% - 40px));margin:auto;padding-left:26px}
    .page-title-inner:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:6px;border-radius:10px;background:linear-gradient(180deg,var(--green),var(--yellow))}
    .page-title-en{display:block;margin-bottom:5px;color:var(--green);font-size:12px;font-weight:900;letter-spacing:.18em}
    .page-title h1{margin:0;font-size:clamp(31px,3.4vw,43px);line-height:1.35}
    .page-title-copy{margin:5px 0 0;color:var(--muted);font-size:14px;font-weight:700}
    .breadcrumbs{display:flex;align-items:center;gap:10px;width:min(var(--max),calc(100% - 40px));margin:16px auto 0;padding-bottom:18px;color:var(--muted);font-size:13px;font-weight:700}
    .breadcrumbs a{text-decoration:none}
    .booking{padding:72px 0 100px;background:var(--cream)}
    .booking-intro{text-align:center;max-width:880px;margin:0 auto 34px}
    .eyebrow{display:inline-flex;align-items:center;gap:.6em;margin:0 0 15px;color:var(--muted);font-size:15px;font-weight:900;letter-spacing:.06em}
    .eyebrow:before{content:"";width:28px;height:4px;border-radius:9px;background:var(--yellow)}
    .booking-intro>p{color:var(--muted);font-weight:600}
    .prototype-note{display:inline-flex;align-items:center;gap:8px;margin-top:18px;padding:10px 16px;border:1px solid #f0d994;border-radius:999px;background:#fffaf0;color:#6e6254;font-size:13px;font-weight:700}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);max-width:720px;margin:0 auto 30px}
    .step{position:relative;display:flex;align-items:center;justify-content:center;gap:9px;color:#a59b92;font-size:13px;font-weight:900}
    .step:not(:last-child):after{content:"";position:absolute;right:-16%;width:32%;height:2px;background:#ddd2c4}
    .step-num{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#e9e2d8;color:#fff}
    .step.active{color:var(--green)}
    .step.active .step-num{background:var(--green)}
    .step.done .step-num{background:var(--yellow);color:var(--ink)}
    .booking-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:start}
    .booking-card{border-radius:32px;background:#fff;padding:34px;box-shadow:var(--shadow)}
    .booking-card h3{font-size:25px;margin-bottom:8px}
    .booking-card>.sub{color:var(--muted);font-weight:600;margin-bottom:24px}
    .calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
    .month-label{font-size:22px;font-weight:900}
    .month-nav{display:flex;gap:8px}
    .month-nav button{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--ink);cursor:pointer;font-weight:900}
    .month-nav button:disabled{opacity:.3;cursor:not-allowed}
    .weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}
    .weekdays span{padding:5px 0;text-align:center;color:var(--muted);font-size:12px;font-weight:900}
    .weekdays span:first-child{color:#d56b62}.weekdays span:last-child{color:#5b8cc7}
    .calendar-grid{margin-bottom:24px}
    .day,.day-blank{min-height:67px;border-radius:14px}
    .day{position:relative;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
    .day:hover:not(:disabled){border-color:var(--green);background:#f4fffc}
    .day:disabled{background:#faf8f4;color:#c6beb5;cursor:not-allowed}
    .day.available:after{content:"○";position:absolute;left:50%;bottom:5px;transform:translateX(-50%);color:var(--green);font-size:11px;font-weight:900}
    .day.full-day:after{content:"満";position:absolute;left:50%;bottom:5px;transform:translateX(-50%);color:var(--orange);font-size:10px;font-weight:900}
    .day.selected{border:2px solid var(--green);background:var(--mint);color:var(--green);font-weight:900}
    .day.today:before{content:"TODAY";position:absolute;top:3px;left:50%;transform:translateX(-50%);font-size:7px;color:var(--orange);font-weight:900}
    .slot-area{padding:22px;border-radius:22px;background:var(--mint)}
    .slot-title{margin-bottom:12px;font-weight:900}
    .slot-placeholder{margin:0;color:var(--muted);font-weight:700}
    .slots{display:flex;flex-wrap:wrap;gap:10px}
    .slot{min-width:130px;padding:11px 16px;border:2px solid #fff;border-radius:14px;background:#fff;color:var(--ink);cursor:pointer;font-weight:900}
    .slot:hover:not(:disabled){border-color:var(--green)}
    .slot.selected{border-color:var(--green);background:var(--green);color:#fff}
    .slot:disabled{color:#aaa19a;cursor:not-allowed}
    .slot small{display:block;color:var(--orange);font-size:10px}
    .panel-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}
    .panel-actions .secondary{background:#fff;color:var(--muted);border:1px solid var(--line);box-shadow:none}
    .panel-actions .secondary:after{content:""}
    .panel-actions .btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
    .guide-card{position:sticky;top:110px;border:2px solid var(--yellow);border-radius:28px;background:#fff;padding:25px}
    .guide-card h3{font-size:20px;margin-bottom:14px}
    .guide-list{display:grid;gap:13px;margin-bottom:22px}
    .guide-item{display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:start}
    .guide-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--yellow2);font-size:14px}
    .guide-item b{display:block;font-size:13px}
    .guide-item span{display:block;color:var(--muted);font-size:12px}
    .bring{padding-top:18px;border-top:1px solid var(--line)}
    .bring b{display:block;color:var(--green);font-size:13px}
    .bring p{margin:4px 0 0;color:var(--muted);font-size:12px}
    .field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .field{display:grid;gap:6px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;font-weight:900}
    .required{color:var(--orange);font-size:11px}
    .field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid #d9d0c4;border-radius:13px;background:#fff;color:var(--ink)}
    .field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(1,160,129,.16);border-color:var(--green)}
    .field textarea{min-height:120px;resize:vertical}
    .consent{display:flex;gap:9px;align-items:flex-start;margin-top:20px;color:var(--muted);font-size:13px;font-weight:700}
    .consent input{margin-top:7px}
    .consent a{color:var(--green);text-underline-offset:3px}
    .summary{display:grid;gap:0;border:1px solid var(--line);border-radius:20px;overflow:hidden}
    .summary-row{display:grid;grid-template-columns:150px 1fr}
    .summary-row:not(:last-child){border-bottom:1px solid var(--line)}
    .summary-row dt,.summary-row dd{margin:0;padding:14px 16px}
    .summary-row dt{background:var(--cream);font-weight:900}
    .summary-row dd{white-space:pre-wrap}
    .notice{margin-top:18px;padding:14px 16px;border-radius:14px;background:var(--yellow2);color:var(--muted);font-size:12px;font-weight:700}
    .done{text-align:center;padding:35px 10px}
    .done-icon{display:grid;place-items:center;width:86px;height:86px;margin:0 auto 22px;border-radius:50%;background:var(--green);color:#fff;font-size:42px;font-weight:900}
    .done h3{font-size:28px}
    .done p{color:var(--muted);font-weight:600}
    .enrollment-flow{padding:92px 0;background:#fff}
    .flow-head{max-width:820px;margin:0 auto 42px;text-align:center}
    .flow-head h2{margin-bottom:12px}
    .flow-head>p:last-child{margin-bottom:0;color:var(--muted);font-weight:600}
    .flow-grid{display:grid;grid-template-columns:1fr;gap:16px;max-width:900px;margin:0 auto}
    .flow-card{position:relative;display:grid;grid-template-columns:76px 1fr;column-gap:22px;align-items:center;min-height:150px;padding:25px 30px;border:1px solid #ffe4d2;border-left:6px solid var(--orange);border-radius:24px;background:linear-gradient(90deg,#fff8f3 0,#fff 28%);box-shadow:0 12px 34px rgba(111,75,42,.07)}
    .flow-number{grid-row:1/3;display:grid;place-items:center;width:68px;height:68px;border:1px solid #ffc99f;border-radius:50%;background:linear-gradient(135deg,#ffd8be 0%,#fff0bd 100%);color:#a9470e;font-size:11px;font-weight:900;letter-spacing:.02em;line-height:1;white-space:nowrap}
    .flow-card h3{grid-column:2;margin-bottom:7px;font-size:20px;line-height:1.5}
    .flow-card p{grid-column:2;margin:0;color:var(--muted);font-size:14px;font-weight:600;line-height:1.9}
    .flow-reassurance{display:flex;align-items:center;justify-content:center;gap:10px;max-width:760px;margin:32px auto 0;padding:17px 24px;border-radius:18px;background:var(--yellow2);color:var(--muted);font-weight:900;text-align:center}
    .flow-reassurance:before{content:"✓";display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff}
    [hidden]{display:none!important}
    .footer{padding:54px 0 95px;background:#2f2925;color:#e9e0d8}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
    .footer-logo{background:#fff;border-radius:16px;padding:10px;width:190px}
    .footer h3{font-size:15px;color:var(--yellow)}
    .footer a{display:block;color:#e9e0d8;text-decoration:none;margin:5px 0}
    .copyright{border-top:1px solid #514943;margin-top:35px;padding-top:20px;color:#bcb2a9;font-size:12px}
    @media(max-width:900px){
      .navlinks{display:none}.menu{display:block}h2{font-size:38px}
      .booking-layout{grid-template-columns:1fr}.guide-card{position:static}
      .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:560px){
      .wrap{width:min(100% - 28px,var(--max))}.nav{height:70px}.logo{width:145px}h2{font-size:30px}
      .page-title-shell{padding:10px 12px 0}.page-title{min-height:112px;border-radius:20px}
      .page-title-inner,.breadcrumbs{width:calc(100% - 36px)}.page-title-inner{padding-left:18px}.page-title-inner:before{width:4px}
      .page-title h1{font-size:25px}.page-title-en{font-size:10px;margin-bottom:2px}.page-title-copy{font-size:11px}
      .breadcrumbs{margin-top:10px;padding-bottom:12px}.booking{padding:60px 0 76px}
      .steps{gap:4px}.step{font-size:10px}.step-num{width:25px;height:25px}.step:not(:last-child):after{display:none}
      .booking-card{padding:21px;border-radius:24px}.day,.day-blank{min-height:52px}.weekdays,.calendar-grid{gap:4px}
      .field-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.summary-row{grid-template-columns:1fr}
      .summary-row dt{padding-bottom:5px}.summary-row dd{padding-top:5px}.panel-actions{flex-direction:column-reverse}.panel-actions .btn{width:100%}
      .enrollment-flow{padding:70px 0}.flow-head{margin-bottom:30px}.flow-grid{gap:14px}
      .flow-card{grid-template-columns:58px 1fr;column-gap:15px;min-height:0;padding:20px 17px;border-left-width:5px}.flow-number{width:56px;height:56px;font-size:9px}.flow-card h3{font-size:17px}.flow-card p{font-size:13px}.flow-reassurance{align-items:flex-start;padding:15px 17px;text-align:left;font-size:13px}
      .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
    }