/* =========================================================
   デザイントークン
   地色：ミルク／文字：深緑の墨／主役：メジャー（巻き尺）の黄色
   ========================================================= */
:root{
  --milk:#F5F6F1; --paper:#FFFFFF; --ink:#20302C; --ink-2:#55635F; --line:#DCE1DA;
  --tape:#F4CD55; --on-tape:#20302C; --tape-paper:#FFFDF2;
  --moss:#2E6B5E; --star:#C99512; --heart:#D2574A;
  --btn:#20302C; --on-btn:#FFFFFF;
  --band:#20302C; --on-band:#F5F6F1; --on-band-2:#B9C5BF;
  --t-sage:#E3EBE2; --t-oat:#F1E8D6; --t-mist:#E2E8EE; --t-peach:#F3E0D9;
  --f-disp:"Zen Maru Gothic","Hiragino Maru Gothic ProN","Hiragino Sans","Yu Gothic","Noto Sans JP","Noto Sans CJK JP",sans-serif;
  --f-body:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic","Meiryo","Noto Sans JP","Noto Sans CJK JP",sans-serif;
  --f-hand:"Klee One","Hiragino Maru Gothic ProN","Yu Gothic","Noto Sans JP","Noto Sans CJK JP",sans-serif;
  --gut:20px;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --milk:#141A18; --paper:#1D2523; --ink:#ECEFE8; --ink-2:#A9B4AE; --line:#34403C;
    --tape:#EAC24B; --moss:#86C6B4; --star:#E6BC4A; --heart:#EE7F73;
    --btn:#ECEFE8; --on-btn:#141A18;
    --band:#26332F; --on-band:#ECEFE8; --on-band-2:#A9B4AE;
    --t-sage:#26332D; --t-oat:#353022; --t-mist:#262E38; --t-peach:#3A2B27;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --milk:#141A18; --paper:#1D2523; --ink:#ECEFE8; --ink-2:#A9B4AE; --line:#34403C;
  --tape:#EAC24B; --moss:#86C6B4; --star:#E6BC4A; --heart:#EE7F73;
  --btn:#ECEFE8; --on-btn:#141A18;
  --band:#26332F; --on-band:#ECEFE8; --on-band-2:#A9B4AE;
  --t-sage:#26332D; --t-oat:#353022; --t-mist:#262E38; --t-peach:#3A2B27;
  color-scheme:dark;
}

/* ---------- ベース ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--milk);color:var(--ink);font:400 15px/1.8 var(--f-body);overflow-x:clip;-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
img,svg{max-width:100%}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:2.5px solid var(--moss);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--f-disp);font-weight:700;line-height:1.5;font-feature-settings:"palt";letter-spacing:.02em}
.wrap{max-width:1120px;margin-inline:auto;padding-inline:var(--gut)}
.ic{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.pic{width:46%;height:46%;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:.72}
.t-sage{background:var(--t-sage)}.t-oat{background:var(--t-oat)}.t-mist{background:var(--t-mist)}.t-peach{background:var(--t-peach)}

/* ---------- ボタン ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 30px;border-radius:999px;border:1.5px solid var(--btn);background:var(--btn);color:var(--on-btn);font:700 15px/1.2 var(--f-disp);letter-spacing:.04em;text-decoration:none;transition:transform .15s}
.btn:active{transform:scale(.97)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-tape{background:var(--tape);border-color:var(--tape);color:var(--on-tape)}
.btn-s{min-height:44px;padding:0 20px;font-size:13.5px}
.more{display:flex;justify-content:center;margin-top:32px}
.txt-link{display:inline-flex;align-items:center;gap:4px;font:500 14px/1.4 var(--f-disp);text-underline-offset:5px;min-height:44px}

/* ---------- ヘッダー ---------- */
.hd{background:var(--milk);border-bottom:1px solid var(--line)}
.hd-in{display:grid;grid-template-columns:1fr auto;grid-template-areas:"logo icons" "nav nav";align-items:center;max-width:1120px;margin-inline:auto;padding:6px var(--gut) 0}
.logo{grid-area:logo;font:700 21px/1 var(--f-disp);letter-spacing:.1em;text-decoration:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;white-space:nowrap}
.logo-mark{width:26px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
.logo-mark .now{stroke:var(--tape);stroke-width:3.2}
@media (max-width:374px){.logo{font-size:17px;letter-spacing:.02em;gap:5px}.logo-mark{width:22px}.hd-icons a,.hd-icons button{width:38px}}
.hd-icons{grid-area:icons;display:flex;margin-right:-10px}
.hd-icons a,.hd-icons button{position:relative;width:44px;height:44px;display:grid;place-items:center;border:0;background:none;border-radius:50%}
.badge{position:absolute;top:4px;right:2px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--tape);color:var(--on-tape);font:700 11px/18px var(--f-disp);text-align:center}
.gnav{grid-area:nav;display:flex;gap:2px;overflow-x:auto;margin-inline:calc(var(--gut)*-1);padding-inline:calc(var(--gut) - 12px);scrollbar-width:none}
.gnav::-webkit-scrollbar{display:none}
.gnav a{flex:none;display:flex;align-items:center;height:46px;padding:0 12px;font:500 13.5px/1 var(--f-disp);text-decoration:none;white-space:nowrap;border-bottom:2.5px solid transparent}
.gnav a[aria-current="page"]{border-color:var(--ink)}
@media (min-width:960px){
  .hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:40}
  .hd-in{grid-template-columns:auto 1fr auto;grid-template-areas:"logo nav icons";gap:36px;padding-block:10px}
  .gnav{margin:0;padding:0;overflow:visible;gap:6px}
  .gnav a{font-size:14.5px}
}

/* ---------- セクション共通 ---------- */
.sec{padding-block:56px}
.sec-paper{background:var(--paper)}
.sec-hd{margin-bottom:24px}
.en{display:flex;align-items:center;gap:8px;font:700 12px/1 var(--f-disp);letter-spacing:.1em;color:var(--moss);margin-bottom:10px}
.en::before{content:"";width:1.5px;height:14px;background:currentColor}
.sec-hd h2{font-size:23px}
.lead{color:var(--ink-2);margin-top:8px}
@media (min-width:760px){
  .sec{padding-block:88px}
  .sec-hd{margin-bottom:36px}
  .sec-hd h2{font-size:30px}
}

/* ---------- メインビジュアル ---------- */
.hero{background:var(--tape);color:var(--on-tape);padding-top:44px;overflow:hidden}
.hero-top{display:grid;gap:20px}
.hero h1{font-size:clamp(26px,7.4vw,60px);line-height:1.42;letter-spacing:.03em}
.hero-copy{font-size:15px;font-weight:500;line-height:1.9}
.hero .btn{background:var(--on-tape);border-color:var(--on-tape);color:#fff;margin-top:20px}
.hero :focus-visible{outline-color:var(--on-tape)}
.hero-ruler{margin-top:28px}
.hero-ruler .in{position:relative;margin-inline:7%}
.marks{position:relative;height:132px;z-index:2}
.mark{position:absolute;bottom:-10px;left:calc(var(--at)/6*100%);transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;font:600 15px/1 var(--f-hand);animation:rise .7s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i)*90ms + 250ms)}
.mark b{writing-mode:vertical-rl;letter-spacing:.08em}
.mark i{width:1.5px;height:var(--h);margin-top:6px;background:currentColor;border-radius:1px}
@keyframes rise{from{opacity:0;transform:translate(-50%,12px)}}
.tape{background:var(--tape-paper);border-block:1.5px solid var(--on-tape)}
.scale svg{display:block;width:100%;height:100%;overflow:visible}
.scale line{stroke:currentColor;stroke-width:1.3;vector-effect:non-scaling-stroke}
.tape .scale{height:20px}
.tape .nums{position:relative;height:32px;font:700 15px/30px var(--f-disp)}
.tape .nums span{position:absolute;left:calc(var(--at)/6*100%);transform:translateX(-50%);white-space:nowrap}
.tape .nums small{font-size:11px;margin-left:1px}
@media (min-width:760px){
  .hero{padding-top:84px}
  .hero-top{grid-template-columns:1.25fr 1fr;align-items:end;gap:48px}
  .hero-copy{font-size:17px}
  .marks{height:150px}
  .mark{font-size:18px}
  .hero-ruler{margin-top:40px}
  .tape .scale{height:26px}
}

/* ---------- 年齢セレクター ---------- */
.ask{text-align:center}
.ask h2{font-size:21px}
.ages{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:24px auto 12px;max-width:300px}
.ages button{width:64px;aspect-ratio:1;border-radius:50%;border:1.5px solid var(--ink);background:var(--paper);font:700 24px/1 var(--f-disp);display:grid;place-content:center;padding:0;transition:background .15s}
.ages button small{font-size:.5em;font-weight:500;margin-top:3px}
.ages button[aria-pressed="true"]{background:var(--tape);color:var(--on-tape);border-color:var(--on-tape)}
@media (min-width:760px){.ask h2{font-size:28px}.ages{gap:14px;max-width:none}.ages button{width:76px;font-size:28px}}

/* ---------- 商品カード ---------- */
.card{position:relative;display:flex;flex-direction:column;min-width:0}
.card-img{display:grid;place-items:center;aspect-ratio:1;border-radius:16px;margin-bottom:12px}
.fav{position:absolute;top:6px;right:6px;width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:50%;background:none;color:var(--ink)}
.fav::before{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--paper)}
.fav .ic{position:relative;width:19px;height:19px}
.fav[aria-pressed="true"] .ic{fill:var(--heart);stroke:var(--heart)}
.card-name{font:700 14.5px/1.5 var(--f-disp);letter-spacing:.01em}
.card-name a{text-decoration:none}
.card-age{font-size:12px;color:var(--ink-2);margin-top:3px}
.card-rate{display:flex;align-items:center;gap:3px;font:700 12.5px/1 var(--f-disp);margin-top:7px}
.card-rate span{font-weight:500;color:var(--ink-2)}
.star{width:14px;height:14px;fill:var(--star);flex:none}
.card-price{font:700 17px/1.2 var(--f-disp);margin-top:8px}
.card-price small{font:400 11px/1 var(--f-body);color:var(--ink-2)}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:58%;gap:14px;overflow-x:auto;scroll-snap-type:x proximity;margin-inline:calc(var(--gut)*-1);padding:0 var(--gut) 4px;scroll-padding-inline:var(--gut);scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.rail>*{scroll-snap-align:start}
@media (min-width:760px){
  .rail{grid-auto-flow:row;grid-template-columns:repeat(var(--cols,4),minmax(0,1fr));gap:28px;overflow:visible;margin:0;padding:0}
  .card-name{font-size:15.5px}
}

/* ---------- 月齢ものさし（共通パーツ） ---------- */
.ruler{--max:12;padding-inline:16px}
.ruler-in{position:relative}
.pins{position:relative;height:42px}
.pin{position:absolute;bottom:0;left:calc(var(--at)/var(--max)*100%);transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;white-space:nowrap}
.pin b{background:var(--tape);color:var(--on-tape);font:700 12px/1 var(--f-disp);padding:7px 11px;border-radius:999px}
.pin i{width:1.5px;height:9px;background:var(--ink)}
.track{position:relative;height:22px;border-top:1.5px solid var(--ink)}
.track .scale{position:absolute;inset:0;color:var(--ink)}
.range{position:absolute;top:0;bottom:0;left:calc(var(--from)/var(--max)*100%);width:calc((var(--to) - var(--from))/var(--max)*100%)}
.range.next{background:repeating-linear-gradient(-45deg,var(--moss) 0 1.5px,transparent 1.5px 6px);opacity:.6}
.range.fit{background:linear-gradient(90deg,var(--tape) 50%,transparent);opacity:.75}
.ruler .nums{position:relative;height:22px;font:500 11px/22px var(--f-disp);color:var(--ink-2)}
.ruler .nums span{position:absolute;left:calc(var(--at)/var(--max)*100%);transform:translateX(-50%);white-space:nowrap}
.legend{display:flex;gap:16px;font-size:12px;color:var(--ink-2);margin-top:6px;padding-inline:16px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend span::before{content:"";width:14px;height:10px;border-radius:2px}
.lg-now::before{background:var(--tape)}
.lg-next::before{background:repeating-linear-gradient(-45deg,var(--moss) 0 1.5px,transparent 1.5px 5px)}

/* ---------- FOR YOUR CHILD ---------- */
.child{background:var(--paper);border-radius:24px;padding:28px var(--gut);overflow:hidden}
.child-hd{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 14px;margin-bottom:18px}
.child-name{font:700 26px/1.3 var(--f-disp)}
.child-age{font:700 14px/1 var(--f-disp);padding:7px 12px;border:1.5px solid var(--ink);border-radius:999px}
.child-sub{font:700 13px/1 var(--f-disp);color:var(--moss);margin:30px 0 10px}
.child-quote{font:700 21px/1.6 var(--f-disp);font-feature-settings:"palt";margin-bottom:24px}
@media (min-width:760px){
  .child{padding:48px;display:grid;grid-template-columns:1fr 1.15fr;column-gap:56px;align-items:end}
  .child-rule{grid-column:2;grid-row:1/3;align-self:center}
  .child-text{grid-column:1}
  .child .rail{grid-column:1/-1;margin-top:40px}
  .child-name{font-size:34px}
  .child-quote{font-size:28px;margin-bottom:0}
  .child-hd{margin-bottom:0}
}

/* ---------- お悩み ---------- */
.worry{display:grid;gap:8px}
.worry-list li+li{border-top:1px solid var(--line)}
.worry-list a{display:grid;grid-template-columns:48px 1fr 20px;align-items:center;gap:14px;min-height:72px;text-decoration:none;font:700 16px/1.5 var(--f-disp)}
.worry-ic{width:48px;height:48px;border-radius:50%;display:grid;place-items:center}
.worry-ic .pic{width:56%;height:56%}
.worry-list .ic{width:18px;height:18px;color:var(--ink-2)}
.worry .more{justify-content:flex-start;margin-top:20px}
@media (min-width:760px){
  .worry{grid-template-columns:1fr 1.3fr;column-gap:72px;align-items:start}
  .worry-side{position:sticky;top:104px}
  .worry-list a{font-size:18px;min-height:84px}
}

/* ---------- NEXT STEP ---------- */
.next{background:var(--t-oat);border-radius:24px;padding:32px var(--gut);overflow:hidden}
.next .sec-hd{margin-bottom:22px}
@media (min-width:760px){
  .next{padding:48px;display:grid;grid-template-columns:.8fr 2fr;gap:48px;align-items:center}
  .next .sec-hd{margin:0}
}

/* ---------- ランキング ---------- */
.rank li{display:grid;grid-template-columns:34px 84px 1fr;gap:14px;align-items:center;padding-block:14px}
.rank li+li{border-top:1px solid var(--line)}
.rank-no{font:700 26px/1 var(--f-disp);text-align:center}
.rank-no small{font-size:11px;font-weight:500;margin-left:1px}
.rank li:first-child .rank-no{width:40px;height:40px;margin-left:-3px;border-radius:50%;background:var(--tape);color:var(--on-tape);display:grid;grid-auto-flow:column;place-content:center;align-items:baseline;font-size:20px}
.rank-img{display:grid;place-items:center;aspect-ratio:1;border-radius:12px}
@media (min-width:900px){
  .rank{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
  .rank li{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;border:0!important;position:relative}
  .rank-no{position:absolute;top:10px;left:12px;text-align:left}
  .rank li:first-child .rank-no{margin:-4px 0 0 -4px}
  .rank-img{border-radius:16px;margin-bottom:12px}
}

/* ---------- 年齢から探す ---------- */
.age-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.age-tile{display:flex;flex-direction:column;justify-content:space-between;min-height:124px;padding:16px;border-radius:16px;background:var(--paper);border:1px solid var(--line);text-decoration:none}
.age-tile strong{font:700 40px/1 var(--f-disp)}
.age-tile strong small{font-size:15px;margin-left:3px}
.age-tile span{font-size:12.5px;line-height:1.5;color:var(--ink-2)}
.age-tile.pre{grid-column:1/-1;min-height:0;flex-direction:row;align-items:center;gap:16px;background:var(--t-sage);border-color:transparent}
.age-tile.pre strong{font-size:18px;line-height:1.4}
.age-tile.pre .ic{margin-left:auto;width:18px;height:18px}
.age-tile.wide{grid-column:1/-1;min-height:0;flex-direction:row;align-items:baseline;justify-content:flex-start;gap:16px}
@media (min-width:760px){
  .age-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
  .age-tile{min-height:160px;padding:22px}
  .age-tile strong{font-size:54px}
  .age-tile.pre,.age-tile.wide{grid-column:auto;flex-direction:column;align-items:flex-start;justify-content:space-between;min-height:160px}
  .age-tile.pre strong{font-size:22px}
  .age-tile.pre .ic{display:none}
}

/* ---------- 読みもの ---------- */
.journal{display:grid;gap:0}
.journal li+li{border-top:1px solid var(--line)}
.journal a{display:grid;grid-template-columns:104px 1fr;gap:16px;align-items:center;padding-block:16px;text-decoration:none}
.j-img{display:grid;place-items:center;aspect-ratio:4/3;border-radius:12px}
.j-cat{font:700 12px/1 var(--f-disp);color:var(--moss);margin-bottom:6px}
.journal h3{font-size:15.5px;line-height:1.6}
@media (min-width:760px){
  .journal{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
  .journal li+li{border:0}
  .journal a{grid-template-columns:1fr;padding:0;gap:16px}
  .j-img{aspect-ratio:16/10;border-radius:16px}
  .journal h3{font-size:18px}
}

/* ---------- メールマガジン ---------- */
.mail{background:var(--band);color:var(--on-band)}
.mail .en{color:var(--tape)}
.mail h2{font-size:23px}
.mail .lead{color:var(--on-band-2)}
.mail-form{display:grid;gap:14px;margin-top:28px}
.field label{display:block;font:500 12.5px/1 var(--f-disp);margin-bottom:8px;color:var(--on-band-2)}
.field input{width:100%;height:52px;padding:0 16px;border-radius:12px;border:1.5px solid transparent;background:var(--paper);color:var(--ink);font-size:16px}
.mail :focus-visible{outline-color:var(--tape)}
@media (min-width:760px){
  .mail .wrap{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
  .mail h2{font-size:30px}
  .mail-form{margin:0}
}

/* ---------- フッター ---------- */
.ft{padding:48px 0 32px;font-size:13.5px}
.ft-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 20px}
.ft h3{font-size:13px;margin-bottom:8px;color:var(--ink-2)}
.ft li a{display:flex;align-items:center;min-height:36px;text-decoration:none}
.ft-btm{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:20px;border-top:1px solid var(--line);color:var(--ink-2);font-size:12px}
@media (min-width:760px){.ft-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}

/* =========================================================
   商品詳細
   ========================================================= */
.crumb{display:flex;gap:8px;overflow-x:auto;white-space:nowrap;font-size:12px;color:var(--ink-2);padding-block:14px;scrollbar-width:none}
.crumb a{text-underline-offset:3px}
.crumb li+li::before{content:"/";margin-right:8px}
.pd{display:grid;gap:24px}
.pd-main{display:grid;place-items:center;aspect-ratio:1;border-radius:20px;position:relative}
.pd-main .pic{width:40%;height:40%}
.pd-count{position:absolute;right:14px;bottom:12px;font:500 12px/1 var(--f-disp);color:var(--ink-2)}
.pd-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:8px}
.pd-thumbs button{aspect-ratio:1;border-radius:12px;border:1.5px solid transparent;display:grid;place-items:center;padding:0}
.pd-thumbs button[aria-pressed="true"]{border-color:var(--ink)}
.pd-cat{font:700 12px/1 var(--f-disp);color:var(--moss);margin-bottom:10px}
.pd h1{font-size:24px;line-height:1.45}
.pd-age{color:var(--ink-2);font-size:13.5px;margin-top:6px}
.pd-rate{display:flex;align-items:center;gap:8px;margin-top:12px;font:700 15px/1 var(--f-disp)}
.stars{display:inline-flex;gap:1px}
.stars .star{width:16px;height:16px}
.pd-rate a{font:500 13px/1 var(--f-body);color:var(--ink-2);text-underline-offset:4px}
.pd-price{font:700 32px/1.2 var(--f-disp);margin-top:18px}
.pd-price small{font:400 13px/1 var(--f-body);color:var(--ink-2)}
.fitbox{margin-top:22px;padding:18px 6px 14px;border-radius:16px;background:var(--paper);border:1px solid var(--line)}
.fitbox p{font:700 13.5px/1.6 var(--f-disp);padding-inline:16px;margin-bottom:6px}
.buy{display:grid;grid-template-columns:auto 1fr;gap:10px;margin-top:22px}
.qty{display:flex;align-items:center;border:1.5px solid var(--ink);border-radius:999px;height:56px}
.qty button{width:44px;height:100%;border:0;background:none;font-size:20px;line-height:1}
.qty output{min-width:22px;text-align:center;font:700 16px/1 var(--f-disp)}
.buy .btn{min-height:56px;font-size:16px}
.buy .btn-line{grid-column:1/-1}
.buy .btn-line[aria-pressed="true"] .ic{fill:var(--heart);stroke:var(--heart)}
.pd-sec{padding-block:48px;border-top:1px solid var(--line)}
.pd-sec>h2{font-size:21px;margin-bottom:22px}
.fit-cols{display:grid;gap:14px}
.fit-col{border-radius:20px;padding:26px 24px}
.fit-col h2{font-size:18px;margin-bottom:14px}
.fit-col li{position:relative;padding-left:28px;font-weight:500;line-height:1.7}
.fit-col li+li{margin-top:8px}
.dot li::before{content:"";position:absolute;left:8px;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--ink)}
.chk .ic{position:absolute;left:0;top:.28em;width:19px;height:19px;stroke-width:2.2;color:var(--moss)}
.points{display:grid;gap:28px}
.point-img{display:grid;place-items:center;aspect-ratio:4/3;border-radius:16px;margin-bottom:16px}
.point-no{font:700 13px/1 var(--f-disp);letter-spacing:.08em;color:var(--moss);margin-bottom:6px}
.point h3{font-size:18px;margin-bottom:6px}
.point p:last-child{color:var(--ink-2);font-size:14px}
.acc details{border-bottom:1px solid var(--line)}
.acc details:first-child{border-top:1px solid var(--line)}
.acc summary{display:flex;justify-content:space-between;align-items:center;min-height:60px;font:700 15.5px/1.4 var(--f-disp);cursor:pointer;list-style:none}
.acc summary::-webkit-details-marker{display:none}
.acc summary .ic{width:18px;height:18px;transition:transform .2s}
.acc details[open] summary .ic{transform:rotate(45deg)}
.acc details>div{padding:0 0 20px;color:var(--ink-2);font-size:14px}
.rv-sum{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.rv-sum strong{font:700 44px/1 var(--f-disp)}
.rv-sum span{font-size:13px;color:var(--ink-2);display:block;margin-top:4px}
.rv li{padding-block:20px;border-top:1px solid var(--line)}
.rv h3{font-size:15.5px;margin:8px 0 4px}
.rv-meta{font-size:12px;color:var(--ink-2);margin-top:8px}
.buybar{position:fixed;left:0;right:0;bottom:0;z-index:45;display:flex;align-items:center;gap:14px;padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom,0px));background:var(--paper);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .25s}
.buybar.on{transform:none}
.buybar strong{font:700 19px/1.1 var(--f-disp);white-space:nowrap}
.buybar strong small{display:block;font:400 10.5px/1.4 var(--f-body);color:var(--ink-2)}
.buybar .btn{flex:1;min-height:50px;padding-inline:16px}
:root:not([data-page="product"]) .buybar{display:none}
@media (max-width:899px){:root[data-page="product"] .ft{padding-bottom:104px}}
@media (min-width:900px){
  .buybar{display:none}
  .pd{grid-template-columns:1.05fr 1fr;gap:64px;align-items:start}
  .pd-gallery{position:sticky;top:150px}
  .pd h1{font-size:32px}
  .pd-sec{padding-block:72px}
  .pd-sec>h2{font-size:26px;margin-bottom:32px}
  .fit-cols{grid-template-columns:1fr 1fr;gap:24px}
  .fit-col{padding:36px}
  .points{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
  .acc,.rv-wrap{max-width:760px}
}

/* =========================================================
   マイページ
   ========================================================= */
.my{display:grid;gap:28px;padding-block:28px 64px}
.my-hello h1{font-size:14px;color:var(--ink-2);font-family:var(--f-disp);font-weight:500}
.my-hello p{font:700 24px/1.4 var(--f-disp);margin-top:2px}
.kid{background:var(--paper);border:1.5px solid var(--ink);border-radius:24px;padding:24px 6px 20px}
.kid-hd{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding-inline:18px;margin-bottom:10px}
.kid-label{font:700 12px/1 var(--f-disp);color:var(--moss);margin-bottom:8px}
.kid-name{font:700 26px/1.3 var(--f-disp)}
.kid-birth{font-size:13px;color:var(--ink-2)}
.kid .child-age{flex:none;margin-top:4px}
.kid-foot{padding:14px 18px 0}
.kid-add{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:60px;margin-top:12px;border:1.5px dashed var(--ink-2);border-radius:20px;background:none;font:700 14.5px/1 var(--f-disp)}
.my-block h2{font-size:19px;padding-bottom:12px;margin-bottom:18px;border-bottom:1.5px solid var(--ink)}
.my-block h2 small{font:500 12.5px/1 var(--f-body);color:var(--ink-2);margin-left:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;background:var(--paper);border:1px solid var(--line);text-decoration:none;font:500 14px/1.3 var(--f-disp)}
.my-menu{border-radius:20px;background:var(--paper);padding:4px 20px}
.my-menu li+li{border-top:1px solid var(--line)}
.my-menu a{display:flex;justify-content:space-between;align-items:center;min-height:54px;text-decoration:none;font:500 15px/1 var(--f-disp)}
.my-menu .ic{width:16px;height:16px;color:var(--ink-2)}
@media (min-width:900px){
  .my{grid-template-columns:260px minmax(0,1fr);column-gap:56px;row-gap:48px;padding-block:56px 96px;align-items:start}
  .my-side{grid-row:1/span 5;display:grid;gap:24px;position:sticky;top:160px}
  .my-main{grid-column:2}
  .kid{padding:36px 22px 28px}
  .kid-name{font-size:32px}
  .my .rail{--cols:4}
}
@media (max-width:899px){.my-side{display:contents}.my-menu{order:9}}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* =========================================================
   公開用に追加した部品（下層ページ・商品一覧・登録フォーム）
   ========================================================= */
:root{--todo-bg:#FFF4E0;--todo-line:#C98A2B;--todo-ink:#7A4E0E;--err-bg:#FBE9E6;--err-ink:#8E2F25}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--todo-bg:#3A2E18;--todo-line:#B98A48;--todo-ink:#F1D29A;--err-bg:#3B2320;--err-ink:#F3B2A9}}
:root[data-theme="dark"]{--todo-bg:#3A2E18;--todo-line:#B98A48;--todo-ink:#F1D29A;--err-bg:#3B2320;--err-ink:#F3B2A9}

/* 後日差し替える値の目印（公開前に全部消えていること） */
.todo{display:inline-block;background:var(--todo-bg);border:1px dashed var(--todo-line);color:var(--todo-ink);border-radius:6px;padding:0 6px;font-size:.92em;line-height:1.7}

.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gut);top:8px;z-index:60;background:var(--paper);padding:8px 12px;border-radius:8px}
h1,h2,h3{text-wrap:balance}
.hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:40}
.hd-icons{margin-right:0;align-items:center}
.hd-icons a.hd-cta{width:auto;height:auto;min-height:40px;padding:0 16px;border-radius:999px;font-size:13px}
.hero-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.hero .hero-btns .btn{margin-top:0}
.hero .hero-btns .btn-line{background:transparent;color:var(--on-tape);border-color:var(--on-tape)}
.basis{margin-top:24px;font-size:13px;color:var(--ink-2)}
.mail-note{font-size:13px;color:var(--on-band-2);line-height:1.7}
.mail-form .btn{justify-self:start}

/* ---------- 下層ページ ---------- */
.page{padding-block:8px 72px}
.page>h1{font-size:clamp(26px,4vw,36px);margin-top:6px}
.page>.lead{max-width:44em;margin-bottom:8px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:26px 20px;margin-top:20px}
.panel h2{font-size:20px;margin-bottom:12px}
.panel h3{font-size:16px;margin:24px 0 6px}
.panel p{color:var(--ink-2)}
.panel p+p,.panel ul+p,.panel p+ul{margin-top:12px}
.panel a,.note a{color:var(--moss);text-underline-offset:4px}
.panel a.btn{color:var(--on-btn)}
.panel .dot li{position:relative;padding-left:26px;color:var(--ink-2)}
.panel .dot li+li{margin-top:6px}
.prose{max-width:820px}
.small{font-size:13px;color:var(--ink-2);margin-top:14px}
.note{font-size:13px;color:var(--ink-2);margin-top:24px}
.caution{background:var(--t-oat);border-radius:12px;padding:14px 16px;font-size:13.5px;margin-top:20px;color:var(--ink)!important}
.tbl{width:100%;border-collapse:collapse}
.tbl th,.tbl td{display:block;text-align:left;vertical-align:top}
.tbl th{font:700 13px/1.6 var(--f-disp);color:var(--ink-2);padding-top:14px}
.tbl td{padding-bottom:14px;border-bottom:1px solid var(--line)}
.tbl tr:last-child td{border-bottom:0;padding-bottom:0}
.tbl tr:first-child th{padding-top:0}
.tbl tr{scroll-margin-top:96px}
@media (min-width:760px){
  .panel{padding:36px}
  .tbl th,.tbl td{display:table-cell;padding:16px 14px;border-bottom:1px solid var(--line)}
  .tbl th{width:220px;font-size:14px;color:var(--ink)}
  .tbl tr:last-child th,.tbl tr:last-child td{border-bottom:0}
  .tbl tr:first-child th,.tbl tr:first-child td{padding-top:0}
  .tbl tr:last-child td,.tbl tr:last-child th{padding-bottom:0}
}

/* ---------- 商品一覧 ---------- */
.page .chips{margin-top:20px}
.page .chips a{color:var(--ink)}
.plist-sec{padding-top:48px;scroll-margin-top:72px}
.plist{display:grid;gap:20px}
.pcard{background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;min-width:0;scroll-margin-top:96px}
.pcard-img{display:grid;place-items:center;aspect-ratio:16/10}
.pcard-img .pic{width:30%;height:auto;aspect-ratio:1}
.pcard-body{padding:20px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:17px}
.pcard-price{font:700 22px/1.2 var(--f-disp);margin-top:10px}
.pcard-price small{font:400 12px/1 var(--f-body);color:var(--ink-2)}
.pcard-desc{color:var(--ink-2);font-size:14px;margin:10px 0 14px}
.pcard .acc summary{min-height:48px;font-size:14px}
.pcard-buy{margin-top:auto;padding-top:18px}
@media (min-width:680px){.plist{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1000px){.plist{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}}

/* ---------- 読みもの ---------- */
.panel .j-cat{color:var(--moss)}
#a1,#a2,#a3{scroll-margin-top:96px;max-width:820px}

/* ---------- メルマガ登録 ---------- */
.sub-grid{display:grid;gap:0 24px;align-items:start}
@media (min-width:900px){.sub-grid{grid-template-columns:1.05fr .95fr}}
.info-list{margin-top:18px}
.info-list li{display:grid;gap:2px;padding:12px 0;border-top:1px solid var(--line);font-size:14px}
.info-list li b{font-family:var(--f-disp)}
.info-list li span{color:var(--ink-2)}
@media (min-width:560px){.info-list li{grid-template-columns:110px 1fr;gap:12px}}
.steps{display:grid;gap:14px}
.steps li{display:flex;gap:14px;align-items:flex-start;color:var(--ink-2)}
.steps b{flex:0 0 32px;height:32px;border-radius:50%;background:var(--tape);color:var(--on-tape);display:grid;place-items:center;font:700 14px/1 var(--f-disp)}
.steps small{font-size:12.5px}
.ffield{margin-top:8px}
.ffield label{display:block;font:700 14px/1.4 var(--f-disp);margin-bottom:6px}
.ffield input{width:100%;height:52px;padding:0 16px;border-radius:12px;border:1.5px solid var(--ink-2);background:var(--paper);color:var(--ink);font-size:16px}
.consent{display:flex;gap:10px;align-items:flex-start;margin-top:16px;padding:14px 16px;border-radius:12px;background:var(--milk);border:1px solid var(--line);font-size:14px;line-height:1.7;cursor:pointer}
.consent input{width:20px;height:20px;margin:3px 0 0;flex:0 0 20px;accent-color:var(--moss)}
.form-card .btn{width:100%;margin-top:18px}
.form-card .btn[disabled]{opacity:.45;cursor:not-allowed}
.msg{margin-top:16px;padding:14px 16px;border-radius:12px;font-size:14px}
.msg.err{background:var(--err-bg);color:var(--err-ink)}
.msg.info{background:var(--t-oat);color:var(--ink)}
.done h2{margin-bottom:8px}
.hd-icons a.hd-cta{background:var(--tape);color:var(--on-tape);display:inline-flex}
@media (min-width:1000px){.plist.n4{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:374px){.hd-icons a.hd-cta{width:auto;padding:0 12px;font-size:12px}}

/* ---------- 写真 ---------- */
.logo-img{height:30px;width:auto;display:block}
.logo-s .logo-img{height:24px}
.logo-d{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .logo-l{display:none}:root:not([data-theme="light"]) .logo-d{display:block}}
:root[data-theme="dark"] .logo-l{display:none}
:root[data-theme="dark"] .logo-d{display:block}
@media (max-width:374px){.logo-img{height:24px}}
.card-img,.rank-img,.pcard-img,.j-img{overflow:hidden}
.card-img picture,.rank-img picture,.pcard-img picture,.j-img picture{display:block;width:100%;height:100%}
.card-img img,.rank-img img,.pcard-img img,.j-img img{display:block;width:100%;height:100%;object-fit:cover}
.hero-photo{border-radius:20px;overflow:hidden;aspect-ratio:4/3;max-width:100%;border:1.5px solid var(--on-tape)}
.hero-photo picture{display:block;width:100%;height:100%}
.hero-photo img{display:block;width:100%;height:100%;object-fit:cover}
.hero-text{display:grid;gap:16px;align-content:center}
.hero-top{align-items:center!important}
@media (min-width:760px){.hero h1{font-size:clamp(30px,4.2vw,52px)}.hero-top{grid-template-columns:1.1fr 1fr!important}}
.art-photo{border-radius:14px;overflow:hidden;margin-bottom:20px;aspect-ratio:2/1}
.art-photo picture{display:block}
.art-photo img{display:block;width:100%;height:100%;object-fit:cover}
.pcard-img{aspect-ratio:1}

/* ---------- 月齢バッジ・特徴 ---------- */
.card-img,.pcard-img{position:relative}
.age-badge{position:absolute;left:10px;bottom:10px;background:var(--tape);color:var(--on-tape);font:700 12.5px/1 var(--f-disp);padding:7px 11px;border-radius:999px;white-space:nowrap;border:1.5px solid var(--on-tape)}
.pcard-img .age-badge{left:14px;bottom:14px;font-size:14px;padding:8px 13px}
.pcard-desc+.pcard-desc{margin-top:-4px}
.feats{margin:0 0 14px;font-size:13.5px;color:var(--ink-2)}
.feats li{position:relative;padding-left:18px;line-height:1.7}
.feats li::before{content:"";position:absolute;left:4px;top:.7em;width:5px;height:5px;border-radius:50%;background:var(--moss)}
.spec{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:13.5px}
.spec dt{font:700 12.5px/1.8 var(--f-disp);color:var(--ink);white-space:nowrap}
.spec dd{margin:0;color:var(--ink-2);line-height:1.7;min-width:0}
.renew{background:var(--t-sage);border-radius:12px;padding:14px 16px;font-size:14px;margin-top:16px;max-width:44em}