:root{color-scheme:light;--bg:#f7f7f2;--paper:#fffefa;--ink:#202820;--muted:#44524a;--quiet:#5c685f;--green:#28573f;--green-soft:#e8f0e8;--line:#ccd4ca;--danger:#922e29;--focus:#28573f;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Hiragino Kaku Gothic ProN","Yu Gothic","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-text-size-adjust:100%}button,input,select,textarea{font:inherit}button,select{cursor:pointer}button{min-height:44px}a{color:var(--green);text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:3px}button:disabled{opacity:.6;cursor:not-allowed}[hidden]{display:none!important}.wrap{width:min(100% - 48px,1120px);margin-inline:auto}.skip{position:absolute;left:14px;top:-80px;z-index:20;padding:11px 16px;background:var(--green);color:#fff;border-radius:10px}.skip:focus{top:14px}.mast{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 94%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.mast-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-size:1.12rem;font-weight:730;white-space:nowrap}.brand img{border-radius:9px}.mast-actions{display:flex;align-items:center;gap:22px}.mast-actions>a{font-size:.87rem;font-weight:600}.language{display:flex;align-items:center;gap:9px;font-size:.82rem;font-weight:650;color:var(--muted)}.language select{max-width:140px;min-height:42px;padding:7px 9px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink)}.hero{padding:clamp(56px,8vw,106px) 0 68px;max-width:850px}.eyebrow{margin:0;color:var(--green);font-size:.8rem;font-weight:730;letter-spacing:.07em}.hero h1{max-width:17ch;margin:22px 0 22px;font-size:clamp(2.45rem,5.5vw,4.8rem);font-weight:670;letter-spacing:-.045em;line-height:1.2;text-wrap:balance}.hero-lead{max-width:42ch;margin:0;color:var(--muted);font-size:clamp(1.05rem,1.8vw,1.25rem);line-height:1.85}.boundary{max-width:77ch;margin:36px 0 0;padding:18px 0 0;border-top:1px solid var(--line);color:var(--quiet);font-size:.86rem;line-height:1.8}.layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(230px,.75fr);gap:clamp(35px,6vw,85px);align-items:start;padding:0 0 95px}.composer{min-width:0}.section-heading{margin-bottom:35px}.section-heading h2{margin:13px 0 0;font-size:clamp(1.85rem,3.2vw,2.75rem);line-height:1.28;letter-spacing:-.032em;font-weight:650;text-wrap:balance}.section-heading>p:last-child:not(.eyebrow){max-width:65ch;margin:13px 0 0;color:var(--muted)}form{padding-top:6px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}form label>span,legend{display:block;margin-bottom:8px;font-size:.92rem;color:var(--ink);font-weight:650}form label:not(.save-choice label){display:block}select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink);padding:12px 14px;min-height:48px}textarea{resize:vertical;min-height:105px;max-height:340px}select:hover,textarea:hover{border-color:var(--green)}.full{margin-top:25px}.hint{margin:9px 0 0;color:var(--quiet);font-size:.82rem;line-height:1.75}.state-choices{margin:27px 0 0;padding:0;border:0}.radio-row{display:flex;flex-wrap:wrap;gap:10px}.radio-row label{position:relative;margin:0}.radio-row input{position:absolute;inset:0;opacity:0;cursor:pointer}.radio-row span{display:block;min-height:46px;padding:9px 16px;border:1px solid var(--line);border-radius:24px;background:var(--paper);font-size:.89rem;font-weight:600}.radio-row input:checked+span{border-color:var(--green);background:var(--green-soft);color:var(--green)}.radio-row input:focus-visible+span{outline:3px solid var(--focus);outline-offset:3px}.plan{margin:36px 0 0;padding:28px 0 26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.plan h3{margin:10px 0 8px;font-size:1.45rem;line-height:1.35}.plan>p:not(.eyebrow){margin:0 0 18px;color:var(--muted);font-size:.91rem}.action-options{display:grid;gap:8px}.action-options label{position:relative;display:block!important;margin:0}.action-options input{position:absolute;inset:0;opacity:0;cursor:pointer}.action-options span{display:block;margin:0!important;padding:13px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper);font-weight:550!important;line-height:1.55}.action-options input:checked+span{border-color:var(--green);background:var(--green-soft)}.action-options input:focus-visible+span{outline:3px solid var(--focus);outline-offset:3px}.save-choice{margin:27px 0 17px}.save-choice label{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;font-weight:650}.save-choice input{width:21px;height:21px;flex:none;margin:2px 0 0;accent-color:var(--green)}.save-choice label span{margin:0}.save-choice p{margin:9px 0 0 31px;color:var(--quiet);font-size:.8rem;line-height:1.7}.primary,.record-tools button,.dialog-actions button{padding:11px 18px;border:1px solid var(--green);border-radius:12px;background:var(--green);color:#fff;font-weight:650}.primary:hover{background:#1f4933}.error{margin:0 0 14px;color:var(--danger);font-weight:600}.side-note{position:sticky;top:105px;padding:25px 0 0;border-top:2px solid var(--green)}.side-note h2{margin:14px 0 17px;font-size:clamp(1.5rem,2.5vw,2rem);line-height:1.38;letter-spacing:-.025em}.side-note p:not(.eyebrow){margin:0 0 16px;color:var(--muted);font-size:.9rem;line-height:1.8}.side-note a{display:inline-block;margin-top:7px;font-size:.86rem;font-weight:650}.records{border-top:1px solid var(--line);padding:75px 0 85px}.records .section-heading{margin-bottom:25px}.storage-status{min-height:1.6em;color:var(--quiet);font-size:.9rem}.record-list{border-top:1px solid var(--line);margin-top:13px}.record{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;padding:21px 0;border-bottom:1px solid var(--line)}.record-head{display:flex;align-items:center;flex-wrap:wrap;gap:7px 13px}.record time{color:var(--quiet);font-size:.83rem}.record strong{font-size:1rem}.record p{margin:7px 0 0;color:var(--muted);overflow-wrap:anywhere}.record-note{white-space:pre-wrap}.record-actions{display:flex;align-items:start;gap:8px}.record-actions button,.record-tools button,.dialog-actions button{background:transparent;color:var(--green);border:1px solid var(--line);font-size:.82rem}.record-actions button{padding:7px 11px}.record-actions button:hover,.record-tools button:hover,.dialog-actions button:hover{border-color:var(--green)}.record-actions .done{background:var(--green-soft);border-color:var(--green)}.record-tools{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 0}.record-tools .danger,.dialog-actions .danger{color:var(--danger)}.empty{padding:29px 0;color:var(--quiet)}.empty h3{margin:0 0 4px;color:var(--ink);font-size:1.2rem}.empty p{margin:0}footer{display:flex;align-items:center;flex-wrap:wrap;gap:12px 30px;border-top:1px solid var(--line);padding:23px 0 35px;color:var(--quiet);font-size:.82rem}footer span{color:var(--ink);font-weight:700}footer p{margin:0}footer a{margin-left:auto}dialog{width:min(430px,calc(100% - 30px));border:1px solid var(--line);border-radius:18px;background:var(--paper);color:var(--ink);padding:26px;box-shadow:0 25px 80px #1115}dialog::backdrop{background:#0e1910a8}dialog h2{margin:0 0 10px;font-size:1.45rem}dialog p{margin:0;color:var(--muted)}.dialog-actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:10px;margin-top:23px}.noscript{margin:20px;padding:20px;background:var(--paper)}
@media(max-width:800px){.layout{grid-template-columns:1fr;gap:50px}.side-note{position:static;padding:24px 0}.hero{padding-bottom:53px}.records{padding-top:65px}}
@media(max-width:550px){.wrap{width:min(100% - 32px,1120px)}.mast-inner{align-items:flex-start;flex-wrap:wrap;padding:13px 0;gap:9px}.mast-actions{width:100%;justify-content:space-between;gap:12px}.mast-actions>a{font-size:.8rem}.hero{padding:48px 0 48px}.hero h1{font-size:clamp(2.15rem,10vw,3rem)}.field-row{grid-template-columns:1fr;gap:23px}.record{grid-template-columns:1fr;gap:14px}.record-actions{justify-content:flex-start}.records{padding-bottom:60px}footer a{margin-left:0}}
@media(max-width:350px){.mast-actions{flex-wrap:wrap}.language{width:100%;justify-content:space-between}.radio-row{display:grid;grid-template-columns:1fr 1fr}.action-options span{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media(prefers-reduced-motion:no-preference){.action-options span,.record-actions button,.record-tools button,.language select{transition:border-color .18s ease,background-color .18s ease,color .18s ease}}
.action-options label:hover span{border-color:var(--green)}
.record-actions button:hover,.record-tools button:hover{background:var(--green-soft)}
@media(forced-colors:active){.radio-row input:checked+span,.action-options input:checked+span{outline:2px solid Highlight}.boundary,.side-note,.records,.record,.record-list{border-color:CanvasText}.primary{border-color:ButtonText}.record-actions .done{outline:2px solid Highlight}}
@media print{.mast,.skip,.record-tools,.record-actions,form,.side-note,footer,dialog{display:none!important}.hero{padding:12px 0}.records{padding:12px 0}.wrap{width:100%}body{background:#fff;color:#000}}
.language{flex:none;white-space:nowrap}.language span{white-space:nowrap}
form label.guardian{display:flex;align-items:flex-start;gap:10px;margin:16px 0 0}form label.guardian[hidden]{display:none}.guardian input{width:21px;height:21px;flex:none;margin:2px 0 0;accent-color:var(--green)}.guardian span{margin:0!important;font-size:.88rem;font-weight:650}.save-choice #minor-notice{margin:10px 0 0;padding:10px 12px;border-left:2px solid var(--green);background:var(--green-soft);color:var(--ink)}
.privacy-details{margin:18px 0 0 31px;padding:11px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font-size:.82rem}.privacy-details summary{min-height:32px;cursor:pointer;color:var(--green);font-weight:650}.privacy-details summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.save-choice .privacy-details p{margin:7px 0 0;color:var(--muted);line-height:1.7}
.import-consent{display:flex;align-items:flex-start;gap:10px;margin-top:20px;font-size:.9rem;line-height:1.6}.import-consent input{flex:none;width:21px;height:21px;margin:2px 0 0;accent-color:var(--green)}#import-minors{margin-top:10px}.dialog-actions .primary{background:var(--green);color:#fff;border-color:var(--green)}.dialog-actions .primary:hover{background:#1f4933}
.care-guide{padding:76px 0 80px;border-top:1px solid var(--line);scroll-margin-top:110px}
.care-guide-head{max-width:700px;margin-bottom:31px}.care-guide-head h2{max-width:20ch;margin:12px 0 13px;font-size:clamp(1.9rem,3.5vw,2.9rem);line-height:1.25;letter-spacing:-.035em;font-weight:650;text-wrap:balance}.care-guide-head>p:last-child{max-width:61ch;margin:0;color:var(--muted);line-height:1.8}
.care-guide-panel{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(240px,.72fr);gap:clamp(24px,5vw,60px);padding:clamp(25px,4vw,43px);border:1px solid var(--line);border-radius:20px;background:var(--paper)}
.care-guide-main h3{margin:0 0 28px;font-size:clamp(1.35rem,2.4vw,1.8rem);line-height:1.35;letter-spacing:-.025em}.care-guide-points{display:grid;gap:24px}.care-guide-points>div{display:grid;grid-template-columns:95px minmax(0,1fr);gap:16px;padding-top:17px;border-top:1px solid var(--line)}.care-guide-points span{color:var(--green);font-size:.82rem;font-weight:700}.care-guide-points p{margin:0;color:var(--muted);line-height:1.8;overflow-wrap:anywhere}
.care-guide-source{padding:2px 0 0 24px;border-left:1px solid var(--line)}.care-guide-source h3{margin:0 0 16px;font-size:.94rem}.care-guide-source ul{margin:0;padding:0;list-style:none}.care-guide-source li+li{margin-top:14px}.care-guide-source a{display:inline-block;min-height:44px;padding:5px 0;line-height:1.55;overflow-wrap:anywhere}.care-guide-source p{margin:22px 0 0;color:var(--quiet);font-size:.78rem}.care-guide-boundary{max-width:85ch;margin:17px 0 0;color:var(--quiet);font-size:.82rem;line-height:1.8}
@media(max-width:760px){.care-guide{padding:65px 0}.care-guide-panel{grid-template-columns:1fr}.care-guide-source{padding:24px 0 0;border-left:0;border-top:1px solid var(--line)}}
@media(max-width:440px){.care-guide-points>div{grid-template-columns:1fr;gap:5px}.care-guide-panel{padding:23px 19px;border-radius:16px}}
@media(forced-colors:active){.care-guide-panel,.care-guide-points>div,.care-guide-source{border-color:CanvasText}}
/* Keep the Japanese title readable on narrow screens. */
html[lang="ja"] .hero h1{max-width:20ch;font-size:clamp(2.35rem,5vw,4.25rem);letter-spacing:-.035em;word-break:keep-all;overflow-wrap:normal}
.mast-actions{min-width:0}.mast-actions>a{overflow-wrap:anywhere}
@media(max-width:550px){html[lang="ja"] .hero h1{font-size:clamp(2.1rem,9.2vw,2.8rem)}.mast-actions{min-width:0}.mast-actions>a{min-width:0}}
.mast-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px 16px}.appearance select{max-width:155px}
@media(max-width:550px){.mast-inner{justify-content:flex-start;gap:8px 12px}.mast-actions{display:contents}.mast-actions>a{margin-left:auto;text-align:right}.mast-actions .language{flex:1 1 calc(50% - 12px);min-width:0;justify-content:space-between}.mast-actions .language select{min-width:0;max-width:100%}}
html[data-theme=dark]{color-scheme:dark;--bg:#101713;--paper:#1b231f;--ink:#e7f0eb;--muted:#c3d0c6;--quiet:#afc1b4;--green:#a0d8b7;--green-soft:#243b2d;--line:#43564a;--danger:#ffaaa2;--focus:#b5dfc1}
html[data-theme=dark] .primary,html[data-theme=dark] .dialog-actions .primary,html[data-theme=dark] .skip{color:#10251a}
html[data-theme=dark] .dialog-actions .primary:hover{background:#b4e2c5}
.daily-care{position:relative;margin:0 0 clamp(52px,7vw,82px);padding:clamp(24px,4vw,42px);border:1px solid var(--line);border-radius:24px;background:linear-gradient(135deg,var(--paper),color-mix(in srgb,var(--green-soft) 48%,var(--paper)));overflow:hidden;scroll-margin-top:105px}
.daily-care::after{content:"";position:absolute;right:-8%;top:-60%;width:55%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--green-soft) 75%,transparent),transparent 68%);pointer-events:none}
.daily-care>*{position:relative;z-index:1}.daily-care h2{max-width:23ch;margin:10px 0 9px;font-size:clamp(1.7rem,3.4vw,2.7rem);line-height:1.22;letter-spacing:-.035em;text-wrap:balance}.daily-care>p:not(.eyebrow){max-width:65ch;color:var(--muted);margin:0;line-height:1.75}.daily-care-controls{display:flex;align-items:end;flex-wrap:wrap;gap:14px 20px;margin-top:28px}.daily-care-controls label{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:.9rem;font-weight:650}.daily-care-controls input[type=checkbox]{width:21px;height:21px;accent-color:var(--green)}.daily-care-controls input[type=time]{min-height:44px;max-width:150px;padding:7px 10px;border:1px solid var(--line);border-radius:11px;background:var(--paper);color:var(--ink)}#daily-care-open{padding:10px 18px;border:1px solid var(--green);border-radius:12px;background:var(--green);color:var(--paper);font-weight:650}html[data-theme=dark] #daily-care-open{color:#10251a}.daily-care .hint{margin-top:16px!important;font-size:.8rem!important}.daily-care-result{max-width:72ch;margin-top:26px;padding:18px 0 0;border-top:1px solid var(--line)}.daily-care-result h3{margin:0 0 8px;font-size:1.05rem}.daily-care-result p{margin:0;color:var(--muted);line-height:1.8}.daily-care-dialog, #daily-care-dialog{width:min(520px,calc(100% - 24px));max-height:min(90dvh,760px);overflow:auto}.daily-care-dialog fieldset,#daily-care-dialog fieldset{margin:19px 0 0;padding:0;border:0}.daily-care-options{display:flex;flex-wrap:wrap;gap:9px}.daily-care-options label{position:relative;display:block!important;margin:0}.daily-care-options input{position:absolute;inset:0;opacity:0}.daily-care-options span{display:block;min-height:44px;padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink);font-weight:550}.daily-care-options input:checked+span{border-color:var(--green);background:var(--green-soft);color:var(--green)}.daily-care-options input:focus-visible+span{outline:3px solid var(--focus);outline-offset:3px}
@media(max-width:550px){.daily-care{border-radius:19px;padding:25px 20px}.daily-care-controls{align-items:stretch;flex-direction:column}.daily-care-controls label{justify-content:space-between}.daily-care-controls button{width:100%}}
@media(prefers-reduced-motion:no-preference){.daily-care{animation:daily-care-enter .55s cubic-bezier(.2,.7,.2,1) both}.daily-care-options span,#daily-care-open{transition:transform .22s cubic-bezier(.2,.7,.2,1),background-color .22s ease,border-color .22s ease}.daily-care-options label:hover span,#daily-care-open:hover{transform:translateY(-2px)}.daily-care-result{animation:daily-care-enter .35s ease both}@keyframes daily-care-enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}}
@media(forced-colors:active){.daily-care,.daily-care-options span{border-color:CanvasText}.daily-care-options input:checked+span{outline:2px solid Highlight}}