@charset "UTF-8";
:root{--paper:#f7f6f1;--ink:#263d36;--muted:#6d7b73;--green:#347565;--light:#e9f1e8;--line:#e0e5dc;--orange:#b77d42;font-family:"Yu Gothic UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,label{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:var(--green);text-underline-offset:4px}h1,h2,h3,h4,p{margin-top:0}h1{font-size:clamp(28px,4.5vw,43px);font-weight:650;letter-spacing:.045em;line-height:1.5;margin-bottom:16px;overflow-wrap:anywhere}h2{font-size:20px;line-height:1.6;margin-bottom:20px}h3{font-size:16px}p{line-height:1.9}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid #c19654;outline-offset:4px}
.site-header{max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:30px 36px;border-bottom:1px solid var(--line)}.brand{color:var(--ink);text-decoration:none;font-size:22px;letter-spacing:.08em;font-weight:700;display:flex;align-items:center;gap:20px}.brand span{font-size:10px;letter-spacing:.18em;color:var(--muted);font-weight:500}.header-note{font-size:12px;color:var(--muted)}main{max-width:1120px;padding:0 28px;margin:0 auto;min-height:70vh}.intro{padding:55px 0 30px}.eyebrow{font-size:10px;color:var(--green);letter-spacing:.19em;font-weight:700;line-height:1.6;margin-bottom:13px}.lead{font-size:14px;color:var(--muted);white-space:pre-wrap;max-width:760px;margin:0;overflow-wrap:anywhere}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:0 5px 20px #263d3603}.admin-layout,.answer-layout{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(260px,1fr);gap:26px;align-items:start}.section-title{display:flex;gap:12px;align-items:center;margin-bottom:22px}.section-title h2{margin:0}.step{border:1px solid #d7e4d7;color:var(--green);border-radius:50%;font-size:11px;font-weight:700;display:grid;place-items:center;width:30px;height:30px;flex-shrink:0}.field{display:block;font-size:14px;font-weight:600;margin:0 0 24px;line-height:1.8}.required{display:inline-block;font-size:10px;color:#9a5b3c;background:#faf0e8;padding:1px 6px;border-radius:4px;margin-left:6px;vertical-align:middle}input:not([type=checkbox],[type=radio]),textarea{display:block;width:100%;margin-top:9px;border:1px solid #d5ddd5;border-radius:9px;padding:12px 14px;background:#fdfdfb;color:var(--ink);font-size:16px;line-height:1.6}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#909a93;font-size:13px;font-weight:400}.calendar-title{margin-top:34px}.month-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.month-toolbar label{font-size:12px;color:var(--muted)}input[type=month]{font-weight:650;max-width:220px;background:#fff}.pill{color:var(--green);border:1px solid var(--line);border-radius:20px;font-size:10px;padding:6px 10px}.quick-actions{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.quick-actions button,.row-actions button,.text-button{border:0;background:transparent;color:var(--green);font-size:12px;padding:7px 0;text-decoration:underline;text-underline-offset:4px}.quick-actions button{background:#f1f5ee;text-decoration:none;padding:8px 10px;border-radius:6px;font-size:11px}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;max-width:620px}.week{display:block;text-align:center;color:var(--muted);font-size:11px;padding:8px 0}.week.sat,.day.sat{color:#5183ae}.week.sun,.day.sun{color:#b46858}.day{position:relative;min-width:0;cursor:pointer}.day input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}.day span{display:grid;place-items:center;border:1px solid #cddfcf;background:#f0f6ec;border-radius:10px;aspect-ratio:1.15;font-size:16px;font-weight:600;transition:background .12s}.day input:checked+span{background:var(--green);border-color:var(--green);color:#fff;box-shadow:inset 0 0 0 3px #ffffff30}.day input:focus-visible+span{outline:3px solid #c19654;outline-offset:2px}.day.unavailable{cursor:default}.day.unavailable span{background:#f9faf7;color:#b6bdb6;border-color:#f2f3ef}.day.unavailable input{cursor:default}.selection-summary{background:#f6f8f3;margin:20px 0 24px;padding:16px;border-radius:10px}.selection-summary strong{font-size:13px;color:var(--green)}.selection-summary p{font-size:11px;color:var(--muted);margin:6px 0}.chips{display:flex;gap:5px;flex-wrap:wrap}.chip{font-size:10px;background:#fff;border:1px solid #dce6d7;border-radius:5px;padding:5px;color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:var(--green);color:#fff;border:1px solid var(--green);border-radius:10px;padding:14px 22px;font-size:14px;font-weight:600;text-decoration:none;min-height:48px}.button:hover{background:#2a6355}.button.full{width:100%;justify-content:space-between}.button.secondary{background:#fff;color:var(--green);border-color:#cfdcd0;font-size:12px}.button.secondary:hover{background:var(--light)}.poll-list article{padding:22px 0;border-top:1px solid var(--line)}.badge{display:inline-block;border-radius:20px;padding:5px 10px;font-size:10px;letter-spacing:.04em;color:var(--green);background:var(--light)}.badge.muted{color:#747a76;background:#eff0ed}.poll-list h3{margin:12px 0 6px;overflow-wrap:anywhere}.poll-list h3 a{color:var(--ink);text-decoration:none}.poll-list p{font-size:12px;color:var(--muted);margin:0 0 6px}.row-actions{display:flex;gap:20px}.hint{font-size:12px;color:var(--muted)}.poll-toolbar{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:24px}.attendance{display:flex;gap:10px;margin-top:10px}.attendance label{display:block;position:relative;width:140px;cursor:pointer}.attendance input{position:absolute;opacity:0}.attendance span{display:block;padding:11px 18px;border:1px solid #d5ddd5;border-radius:9px;text-align:center;font-size:15px;background:#fdfdfb}.attendance input:checked+span{background:var(--light);border-color:var(--green);color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.attendance input:focus-visible+span{outline:3px solid #c19654;outline-offset:3px}.month-heading{font-size:18px;letter-spacing:.04em;margin:25px 0 8px}.privacy-note{color:var(--muted);font-size:11px;margin:18px 0 0}.tips{background:#edf1e7}.tips h2{font-size:18px}.tips ol{padding-left:22px;margin-bottom:24px}.tips li{font-size:13px;padding:8px 0}.tips p:last-child{font-size:12px;color:var(--muted);margin:0}.form-error{font-size:13px;color:#ab483b;white-space:pre-wrap}.form-error:empty{display:none}fieldset{border:0;padding:0;margin:0;min-width:0}.closed-note{background:#f4f0e9;border-radius:8px;padding:14px;font-size:13px}.results{margin-top:32px}.results-title{display:flex;justify-content:space-between;align-items:center;gap:20px}.results-title h2{margin-bottom:0}.result-stats{display:flex;gap:28px;margin:24px 0;color:var(--muted);font-size:12px}.result-stats strong{font-size:28px;color:var(--green);font-weight:500}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:10px;max-height:560px}table{border-collapse:separate;border-spacing:0;font-size:12px;width:100%;white-space:nowrap}th,td{padding:15px 16px;text-align:center;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}thead th{background:#f5f7f1;font-weight:500;position:sticky;top:0;z-index:2}thead th:first-child{z-index:3}th small{display:block;color:var(--green);margin-top:6px}th:first-child{position:sticky;left:0;background:#f9faf6;text-align:left;max-width:180px;white-space:normal;overflow-wrap:anywhere;min-width:110px;z-index:1}thead th:first-child{z-index:3}.best{background:#e9f0df}.available{color:var(--green);font-size:20px;font-weight:600}.dash{color:#b6beb7}.notes-title{margin:28px 0 18px}.answer-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.answer-notes article{padding:18px;background:#f8f9f5;border-radius:10px;overflow-wrap:anywhere}.answer-notes h4{font-size:13px;margin:0 0 12px}.answer-notes p{font-size:12px;white-space:pre-wrap;margin:0 0 12px}.answer-notes p:last-child{margin:0}.answer-notes p span{display:block;font-size:10px;color:var(--muted);margin-bottom:4px}.empty-state{text-align:center;color:var(--muted);font-size:13px;padding:35px 0}.narrow{max-width:480px;margin:0 auto}.welcome{display:flex;align-items:center;gap:40px;padding:48px}.welcome p{font-size:14px;color:var(--muted)}.calendar-mark{width:140px;height:150px;border:1px solid #d7e2d1;border-top:22px solid var(--green);border-radius:14px;font-size:60px;text-align:center;flex-shrink:0;color:var(--green)}.calendar-mark span{display:block;font-size:10px;letter-spacing:.06em}.loading{padding:50px 0;color:var(--muted)}footer{max-width:1120px;margin:60px auto 0;padding:24px 28px 35px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:10px;padding:15px 24px;font-size:13px;max-width:calc(100vw - 32px);width:max-content;z-index:10;display:none}#notice.visible{display:block}#edit-backup{font-size:13px;color:#ab483b;line-height:1.8;margin-top:12px}[hidden]{display:none!important}
@media(max-width:800px){.admin-layout,.answer-layout{grid-template-columns:1fr}.aside,.tips{order:2}.site-header{padding:22px 22px}.brand{font-size:20px;gap:12px}.header-note{display:none}.intro{padding:35px 0 25px}.answer-layout .tips{display:none}main{padding:0 18px}.card{padding:24px}.results-title{align-items:flex-start}.results-title .button{padding:10px;min-height:40px;font-size:11px}.welcome{padding:30px;gap:24px}.welcome p{font-size:13px}}
@media(max-width:450px){.brand span{font-size:8px}.card{padding:20px}.calendar{gap:4px}.day span{border-radius:8px;aspect-ratio:1;font-size:16px}.answer-notes{grid-template-columns:1fr}.intro h1{font-size:28px}.lead{font-size:13px}.poll-toolbar{gap:14px}.month-toolbar{align-items:flex-end}.pill{font-size:9px;padding:5px 7px}.welcome{display:block}.calendar-mark{margin:0 auto 28px}.field{font-size:13px}.section-title h2{font-size:17px}.quick-actions{gap:5px}.quick-actions button{font-size:10px;padding:8px}.results{padding:18px}.result-stats{gap:20px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.month-calendars{display:grid;gap:22px}.month-card{border:1px solid var(--line);border-radius:12px;padding:16px}.month-card-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.month-card-heading h3{font-size:17px;margin:0;line-height:1.8}.month-card-heading small{display:inline-block;font-size:10px;color:var(--muted);font-weight:400;margin-left:7px}.month-card-heading .text-button{font-size:11px;white-space:nowrap}.month-card .quick-actions{margin-top:10px}.month-toolbar .button{white-space:nowrap}.month-card .day span{aspect-ratio:1.1}.month-card .quick-actions button{font-size:11px}
@media(max-width:450px){.month-card{padding:12px}.month-card-heading{align-items:flex-start}.month-card-heading h3{font-size:16px}.month-card-heading small{display:block;margin-left:0}.month-card-heading .text-button{font-size:10px}.month-card .day span{aspect-ratio:1}.month-card .quick-actions{gap:5px}.month-card .quick-actions button{font-size:10px;padding:7px}}
.saved-calendar{margin:14px 0}.saved-calendar summary{color:var(--green);font-size:13px;cursor:pointer;padding:10px 0}.saved-calendar-content{padding-bottom:12px}.saved-calendar .day,.saved-calendar .day input{cursor:default}.saved-calendar .day span{font-size:12px;border-radius:6px}.saved-calendar .month-heading{font-size:15px}.row-actions{flex-wrap:wrap;column-gap:16px;row-gap:2px}.row-actions a{font-size:12px;padding:7px 0}#created-polls{scroll-margin-top:20px}