:root{font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#25344a;background:#faf9f6;font-size:16px;--ink:#25344a;--muted:#606872;--line:#deded7;--accent:#325a53}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.65}button:focus-visible,a:focus-visible{outline:3px solid #325a53;outline-offset:4px}
header{background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px max(18px,calc((100vw - 680px)/2))}.brand{display:flex;gap:9px;align-items:center;text-decoration:none;color:inherit;font-size:20px;font-weight:750;letter-spacing:-.6px}.brand>span:first-child{font-size:25px}.period{color:#a16340}.small{border:1px solid #cfd3cf;background:#fff;padding:10px 14px;border-radius:7px;font-size:14px;font-weight:650;min-height:44px;color:var(--ink)}
main{max-width:680px;margin:auto;padding:30px 18px max(30px,env(safe-area-inset-bottom))}.intro{display:flex;align-items:end;justify-content:space-between;gap:12px}.kicker{font-size:11px;letter-spacing:.12em;color:#626958;font-weight:750;margin:0 0 12px}h1{font-size:32px;letter-spacing:-1.1px;line-height:1.18;margin:0;font-weight:750}.count-label{text-align:right;font-size:11px;color:var(--muted);max-width:74px;line-height:1.45;padding-bottom:3px}.count-label b{display:block;font-size:22px;color:var(--ink);font-variant-numeric:tabular-nums}.intro-copy{color:var(--muted);font-size:15px;line-height:1.65;margin:17px 0 23px}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}.choice{display:flex;flex-direction:column;align-items:flex-start;text-align:left;position:relative;border:1px solid #d5c4ad;border-radius:12px;min-height:187px;padding:20px;color:#413426;box-shadow:0 3px 0 #ccb79a;transition:transform .12s}.pile{background:#eee2ce}.puddle{background:#dfeae5;border-color:#c1d1c9;box-shadow:0 3px 0 #a8beb4;color:#2c4841}.choice:active:not(:disabled){transform:translateY(3px);box-shadow:none}.emoji{font-size:44px;line-height:1.2;margin-bottom:14px}.choice strong{font-size:28px;letter-spacing:-.5px;line-height:1.1}.choice>span:last-child{display:flex;align-items:center;justify-content:space-between;gap:6px;width:100%;font-size:12px;margin-top:9px}.choice b{font-size:21px;font-weight:500}
.status{font-size:13px;text-align:center;min-height:20px;color:var(--muted);margin:20px 0}.notice{background:#e7efe6;border:1px solid #c9d8c7;padding:13px 16px;border-radius:7px;font-size:14px;line-height:1.5}.notice.error{background:#fff0eb;border-color:#e4c3b9;color:#923727}.personal{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:8px;padding:18px 10px;background:#fff;border:1px solid var(--line);border-radius:9px;margin:20px 0}.personal>div{display:flex;flex-direction:column;align-items:center;justify-content:end;min-width:0}.personal strong{font-size:23px;font-variant-numeric:tabular-nums}.personal small{font-size:11px;color:var(--muted);margin-top:4px}.personal #account-name{font-size:12px;font-weight:650;max-width:100%;overflow-wrap:anywhere;margin-bottom:4px}.study-note{display:flex;gap:12px;border-left:3px solid #b7c2a7;padding:2px 0 2px 15px;margin:27px 0 34px}.study-note>span{color:#66774e;font-size:23px}.study-note p{margin:0;font-size:13px;line-height:1.65;color:var(--muted)}.study-note strong{color:var(--ink);font-weight:650}
.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-heading h2{font-size:23px;letter-spacing:-.55px;margin:0;font-weight:700}.section-heading>span{font-size:10px;font-weight:700;color:var(--muted);letter-spacing:.07em;text-align:right}.section-copy{color:var(--muted);font-size:13px;line-height:1.65;margin:10px 0 18px}.diary-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid var(--line);margin-bottom:2px}.diary-toolbar>span{font-size:11px;color:var(--muted)}.diary-filters{display:flex;gap:15px}.diary-filters button{border:0;border-bottom:2px solid transparent;background:none;min-height:44px;padding:8px 0;font-size:13px;color:var(--muted)}.diary-filters button[aria-pressed=true]{border-bottom-color:var(--accent);color:var(--accent);font-weight:700}.diary-list{list-style:none;padding:0;margin:0}.diary-entry{padding:20px 0;border-bottom:1px solid var(--line)}.entry-heading{display:flex;align-items:center;gap:9px;font-size:13px;min-width:0}.entry-heading strong{overflow-wrap:anywhere}.entry-emoji{font-size:23px}.entry-heading time{margin-left:auto;color:var(--muted);font-size:11px;text-align:right;flex-shrink:0}.entry-note{font-size:14px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0 9px}.entry-note.blank{font-size:13px;color:#71766f;font-style:italic}.entry-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--muted);font-size:11px}.edit-note{background:none;border:0;min-height:44px;color:var(--accent);font-size:12px;font-weight:650;text-decoration:underline;text-underline-offset:3px;padding:8px 0 8px 12px}.more{display:block;margin:16px auto 0}.empty{padding:24px 16px;text-align:center;font-size:14px;line-height:1.6;color:var(--muted);background:#f2f2eb;border:1px dashed #d3d5ca;border-radius:8px;margin-top:16px}.empty strong{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}
.board{margin-top:38px;padding-top:30px;border-top:1px solid var(--line)}.filters{display:flex;gap:4px;background:#eeefea;border-radius:8px;padding:4px;margin:18px 0 12px}.filters button{flex:1;min-height:44px;padding:8px 5px;border:0;border-radius:5px;background:transparent;color:var(--muted);font-size:13px;font-weight:600}.filters button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 3px #25344a12}.rankings{list-style:none;padding:0;margin:0}.rankings li{display:grid;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:12px;padding:16px 14px;background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:8px}.rankings li.you{border-color:#71978e;background:#f0f5f2}.rank{font-size:20px;font-weight:650;color:#767e89;font-variant-numeric:tabular-nums}.rank.first{color:#9a6534}.person{min-width:0}.person strong{display:block;overflow-wrap:anywhere;font-size:15px}.person small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.score{font-size:23px;font-weight:700;text-align:right;font-variant-numeric:tabular-nums}.score small{font-size:11px;font-weight:400;display:block;color:var(--muted)}.you-tag{font-size:10px;color:var(--accent);margin-left:6px}.rankings li.empty{display:block;background:#f2f2eb;border-style:dashed;padding:24px 16px}.rules{text-align:center;font-size:11px;line-height:1.9;color:var(--muted);margin:20px 0}footer{text-align:center;color:#71766f;font-size:11px;line-height:1.8;margin-top:32px}
dialog{border:1px solid var(--line);border-radius:13px;padding:30px 23px 23px;width:min(460px,calc(100% - 24px));max-height:90dvh;overflow:auto;color:inherit;background:#fff;box-shadow:0 20px 80px #25344a30}dialog::backdrop{background:#25344a70}dialog h2{font-size:25px;letter-spacing:-.6px;margin:12px 0}dialog p{line-height:1.6;color:var(--muted);font-size:14px}.dialog-close{position:absolute;right:7px;top:5px;background:none;border:0;font-size:26px;min-width:44px;min-height:44px;color:var(--muted)}.tabs{display:flex;gap:4px;margin:20px 0;background:#eeefea;padding:4px;border-radius:8px}.tab{flex:1;border:0;background:none;padding:12px 5px;border-radius:5px;font-size:14px;color:var(--ink)}.tab.active{background:#fff;font-weight:650}.auth-form{display:grid;gap:15px}.auth-form h2,.auth-form p{margin:0}.auth-form small{font-size:11px;color:var(--muted);margin-top:-8px}label{display:grid;gap:7px;font-size:14px;font-weight:600}input,textarea{font-size:16px;width:100%;min-height:48px;border:1px solid #bfc9c5;border-radius:7px;padding:12px;outline-color:var(--accent);color:var(--ink);background:#fff}textarea{resize:vertical;line-height:1.6;margin-top:9px;min-height:144px}.button{min-height:48px;padding:13px 18px;border-radius:7px;border:0;font-weight:650}.button-primary{background:var(--accent);color:white}.button-quiet{background:#eeefea;color:var(--ink)}.form-message{color:#9c382a;min-height:0;font-size:13px;line-height:1.5}.form-message:empty{display:none}.entry-kind{padding:8px 12px;background:#f4f4ed;border-radius:5px;display:inline-block;margin:0 0 18px}.optional{font-weight:400;color:var(--muted)}#note-form label{display:block}.note-meta{display:flex;align-items:start;justify-content:space-between;gap:15px}.note-meta p{font-size:11px;margin:6px 0;max-width:225px}#note-counter{font-size:12px;white-space:nowrap;color:var(--muted);margin-top:7px;font-variant-numeric:tabular-nums}#note-counter.over-limit{color:#9c382a;font-weight:700}#note-submit{width:100%;margin-top:12px}.small-print{font-size:11px;text-align:center;margin:12px 0 0}code{display:block;overflow-wrap:anywhere;padding:18px;background:#eeefea;border-radius:7px;line-height:1.6;user-select:all}#recovery-dialog .button{width:100%;margin-top:12px}
@media(min-width:600px){main{padding-top:38px}h1{font-size:37px}.choice{min-height:195px;padding:22px}.choice strong{font-size:31px}.choice>span:last-child{font-size:14px}.emoji{font-size:48px}}@media(max-width:400px){.brand{font-size:18px}h1{font-size:28px}.choice{padding:17px 14px;min-height:181px}.choice>span:last-child{font-size:11px}.diary-toolbar>span{display:none}.desktop-break{display:none}}@media(max-width:350px){.brand{font-size:16px}.brand>span:first-child{font-size:22px}.small{padding:10px}.count-label{max-width:60px}h1{font-size:25px}.choice{padding:16px 12px}.section-heading h2{font-size:21px}.entry-heading time{font-size:10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}