:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fff;--bg2:#f3f5f8;--fg:#16181d;--fg2:#4d5561;--line:#cdd3dc;--navy:#16406e;--navy-ink:#fff;--gold:#b8912f;--err:#b3261e;--errbg:#fdecea;--sel:#e5edf7;--dis:#9aa1ab;--serif:"Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;--sans:Meiryo, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--fg);font-family:var(--sans);margin:0;font-size:17px;line-height:1.7}h1,h2,h3{font-family:var(--serif);text-wrap:balance;margin:0;font-weight:700}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--navy)}:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.hp-field{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.page{max-width:560px;padding:12px max(16px, env(safe-area-inset-right)) 48px max(16px, env(safe-area-inset-left));margin:0 auto}.top{background:var(--navy);color:var(--navy-ink);border-radius:8px 8px 0 0;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;display:flex}.top h1{letter-spacing:.06em;flex-direction:column;font-size:21px;line-height:1.3;display:flex}.top h1 small{letter-spacing:.04em;font-size:14px;font-weight:500}.top a{color:var(--navy-ink);font-size:14px}.steps{border:1px solid var(--line);text-align:center;border-top:0;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;font-size:13px;list-style:none;display:grid}.steps li{color:var(--fg2);border-left:1px solid var(--line);padding:6px 2px}.steps li:first-child{border-left:0}.steps li[aria-current=step]{background:var(--sel);color:var(--fg);font-weight:700}.sum{border:1px solid var(--line);background:var(--bg2);border-top:0;flex-wrap:wrap;gap:4px 14px;padding:8px 14px;font-size:15px;display:flex}.body{border:1px solid var(--line);border-top:0;border-radius:0 0 8px 8px;flex-direction:column;gap:22px;padding:16px 14px 22px;display:flex}.body.solo{border-top:1px solid var(--line)}.sec h2{border-left:3px solid var(--gold);margin-bottom:10px;padding-left:10px;font-size:18px}.note{color:var(--fg2);margin:6px 0 0;font-size:15px}.callout{border:1px solid var(--line);background:var(--bg2);border-radius:8px;margin:0;padding:10px 12px;font-size:15px}.callout.warn{border-color:var(--err);background:var(--errbg);color:var(--fg)}.err{color:var(--err);margin:4px 0 0;font-size:14px}.tel{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:700}.fld{border:1px solid var(--line);background:var(--bg);width:100%;height:48px;color:var(--fg);border-radius:6px;padding:0 12px;font-size:17px}select.fld{font-variant-numeric:tabular-nums}.fld[aria-invalid=true],.form [aria-invalid=true]{border:2px solid var(--err);background:var(--errbg)}.pplsel{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.pplsel label{flex-direction:column;gap:2px;font-size:15px;display:flex}.btn{background:var(--navy);height:52px;color:var(--navy-ink);letter-spacing:.08em;border:0;border-radius:6px;justify-content:center;align-items:center;width:100%;font-size:18px;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.55;cursor:default}.btn.sub{color:var(--navy);border:1px solid var(--navy);background:0 0}.actions{flex-direction:column;gap:10px;display:flex}.cal{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:8px}.cal-head{justify-content:space-between;align-items:center;gap:6px;margin-bottom:6px;display:flex}.cal-head b{font-family:var(--serif);font-size:18px}.cal-head button{border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:6px;min-width:44px;height:40px;padding:0 10px;font-size:15px}.cal-head button:disabled{color:var(--dis);cursor:default}.grid7{text-align:center;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;display:grid}.dow{color:var(--fg2);font-size:13px}.sun{color:#c0392b}.sat{color:#2563a8}.day{border:1px solid var(--line);background:var(--bg);height:46px;color:var(--fg);font-variant-numeric:tabular-nums;border-radius:6px;padding:0;font-size:17px}.day.sun{color:#c0392b}.day.sat{color:#2563a8}.day:disabled{color:var(--dis);cursor:default;background:0 0;border-color:#0000}.day[aria-pressed=true]{background:var(--navy);color:var(--navy-ink);border-color:var(--navy)}.times{flex-direction:column;gap:14px;display:flex}.tgroup h3{font-family:var(--sans);color:var(--fg2);margin-bottom:4px;font-size:15px}.tlist{grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;display:grid}.chip{border:1px solid var(--line);background:var(--bg);height:48px;color:var(--fg);font-variant-numeric:tabular-nums;border-radius:6px;font-size:17px}.chip[aria-pressed=true]{background:var(--navy);color:var(--navy-ink);border-color:var(--navy)}.course{flex-direction:column;gap:8px;display:flex}.copt{text-align:left;border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:8px;justify-content:space-between;gap:8px;width:100%;padding:12px;display:flex}.copt[aria-pressed=true]{border:2px solid var(--navy);background:var(--sel);padding:11px}.copt .nm{font-weight:700}.copt .pr{font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--fg2);font-size:15px}.copt .ds{color:var(--fg2);font-size:14px;font-weight:400;display:block}.form{flex-direction:column;gap:14px;display:flex}.form label{flex-direction:column;gap:2px;font-size:15px;display:flex}.form .pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.form input:not([type=checkbox]),.form textarea{border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:6px;width:100%;padding:8px 10px;font-size:17px}.form input:not([type=checkbox]){height:48px}.req:after{content:"必須";color:#fff;background:var(--err);vertical-align:1px;border-radius:3px;margin-left:6px;padding:0 5px;font-size:12px}.opt:after{content:"任意";color:var(--fg2);border:1px solid var(--line);vertical-align:1px;border-radius:3px;margin-left:6px;padding:0 5px;font-size:12px}.purposes{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}.purposes button{border:1px solid var(--line);background:var(--bg);min-height:44px;color:var(--fg);border-radius:22px;padding:0 14px;font-size:16px}.purposes button[aria-pressed=true]{background:var(--navy);color:var(--navy-ink);border-color:var(--navy)}.agree{align-items:center;flex-direction:row!important;gap:10px!important;font-size:16px!important}.agree input{flex:none;width:24px;height:24px}.suggest{margin:4px 0 0;font-size:15px}.suggest button{color:var(--navy);background:0 0;border:0;padding:0;font-size:15px;text-decoration:underline}.conf{grid-template-columns:7em minmax(0,1fr);gap:6px 10px;margin:0;font-size:16px;display:grid}.conf dt{color:var(--fg2)}.conf dd{word-break:break-word;white-space:pre-wrap;margin:0}.done{text-align:center;flex-direction:column;align-items:center;gap:10px;display:flex}.done .mark{font-family:var(--serif);color:var(--navy);margin:0;font-size:23px}.done .no{font-variant-numeric:tabular-nums;letter-spacing:.1em;margin:0;font-size:24px;font-weight:700}.done .note{text-align:left}.loading{color:var(--fg2);font-size:15px}.wg-body{background:0 0}.wg{border:1px solid var(--navy);background:var(--bg);border-radius:8px;width:100%;max-width:300px;margin:0 auto;position:relative;overflow:hidden}.wg-title{background:var(--navy);color:var(--navy-ink);text-align:center;font-family:var(--serif);letter-spacing:.08em;margin:0;padding:8px 0;font-size:21px}.wg-in{flex-direction:column;gap:8px;padding:12px 14px;display:flex}.wg-store{font-family:var(--serif);margin:0;font-size:16px}.wg .lbl{color:var(--fg2);font-size:14px;display:block}.wg .small{color:var(--fg2);text-align:center;margin:0;font-size:13px}.datebtn{text-align:left;justify-content:space-between;align-items:center;gap:8px;display:flex}.datebtn .ph{color:var(--fg2)}.datebtn svg{width:22px;height:22px;color:var(--navy);flex:none}.wcal{background:var(--bg);z-index:2;flex-direction:column;gap:4px;padding:6px;display:flex;position:absolute;inset:0}.wcal .cal{border:0;padding:0}.wcal .cal-head button{min-width:38px;height:34px;padding:0 6px}.wcal .grid7{gap:2px}.wcal .day{height:34px;font-size:15px}