@charset "UTF-8";
/* =========================================================
   NUMB3RS COSME  style.css
   白基調・中央の一本軸。黒／白／グレー＋差し色オレンジ（ごく一部のみ）
   ========================================================= */

:root{
  --bg:#FFFFFF;
  --soft:#F5F5F7;      /* 面（写真・タイル） */
  --ink:#141414;       /* 文字 */
  --g1:#48484C;        /* 本文グレー（濃いめ） */
  --g2:#76767B;        /* 補助グレー（濃いめ） */
  --g3:#3A3A3C;        /* ボタンのホバー */
  --line:#E5E5EA;      /* 罫線 */
  --accent:#F37021;    /* 差し色：見出し上の丸・測定コードのみ */

  --f-jp:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","YuGothic","Noto Sans JP",Meiryo,sans-serif;
  --f-en:"Inter Tight",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --f-num:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;

  --max:980px;
  --header-h:48px;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-jp);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--ink);outline-offset:4px;border-radius:6px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.wrap{max-width:1080px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.section{padding-block:96px 0}
@media (max-width:720px){.section{padding-block:72px 0}}
.sec-h{font-size:clamp(24px,3.4vw,36px);font-weight:600;letter-spacing:.02em;line-height:1.35;text-align:center;text-wrap:balance}
.sec-sub{max-width:30em;margin:12px auto 40px;color:var(--g1);font-size:15px;line-height:1.85;text-align:center;text-wrap:balance}
.mono{font-family:var(--f-num)}
.sec-h .mono{font-weight:300;letter-spacing:-.02em}
.todo{display:inline-block;font-family:var(--f-num);font-size:10px;letter-spacing:.1em;border:1px dashed var(--g2);color:var(--g1);padding:2px 7px;border-radius:4px;vertical-align:middle}
.note{margin-top:24px;font-size:12px;color:var(--g1);text-align:center}

/* ---------- header ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.84);-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--header-h)}
.logo{display:flex;align-items:center;text-decoration:none}
.logo img{height:30px;width:auto}
.gnav{display:flex;gap:30px;font-size:12px;color:var(--g1)}
.gnav a{text-decoration:none}
.gnav a:hover{color:var(--ink)}
.btn-s{font-size:12px;text-decoration:none;background:var(--ink);color:#fff;border-radius:999px;padding:5px 13px;white-space:nowrap}
.btn-s:hover{background:var(--g3)}
@media (max-width:720px){.gnav{display:none}}

/* ---------- buttons ---------- */
.ctas{display:flex;justify-content:center;flex-wrap:wrap;gap:14px 26px;align-items:center}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;border-radius:999px;padding:12px 26px;font-size:15px}
.btn:hover{background:var(--g3)}
.more{color:var(--ink);text-decoration:none;font-size:16px}
.more::after{content:" \203A"}
.more:hover{text-decoration:underline}

/* ---------- hero ---------- */
.hero{text-align:center;padding-block:88px 0}
@media (max-width:720px){.hero{padding-block:56px 0}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;letter-spacing:.06em;color:var(--g1);margin-bottom:18px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}
.hero h1{font-weight:700;font-size:clamp(34px,6.6vw,76px);line-height:1.18;letter-spacing:.01em;margin:0 auto 22px;max-width:14em;text-wrap:balance}
.tagline{font-size:clamp(15px,1.8vw,19px);font-weight:600;letter-spacing:.08em;margin:-6px 0 20px}
.lead{max-width:31em;margin:0 auto 32px;font-size:clamp(16px,2vw,20px);line-height:1.75;color:var(--g1);letter-spacing:.02em}
.stage{margin:64px auto 0;max-width:var(--max)}
.stage img{width:100%;aspect-ratio:1456/818;border-radius:28px;background:var(--soft)}
.stage figcaption{margin-top:10px;font-size:11px;color:var(--g2);letter-spacing:.04em}
@media (max-width:720px){.stage{margin-top:44px}.stage img{border-radius:18px}}

/* ---------- skin metrics ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));max-width:880px;margin:0 auto;text-align:center}
.metric{padding:8px 8px 4px;display:grid;gap:4px}
.metric+.metric{border-left:1px solid var(--line)}
.metric .v{font-family:var(--f-num);font-weight:300;font-size:clamp(30px,4.6vw,48px);line-height:1.1;font-variant-numeric:tabular-nums}
.metric .v small{font-size:.4em;margin-left:2px}
.metric .k{font-size:14px;font-weight:600;letter-spacing:.06em}
.metric .c{font-family:var(--f-num);font-size:11px;letter-spacing:.1em;color:var(--accent)}
@media (max-width:600px){
  .metrics{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}
  .metric:nth-child(3){border-left:0}
}

/* ---------- karte ---------- */
.panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:var(--max);margin:0 auto}
@media (max-width:720px){.panels{grid-template-columns:1fr}}
.panel{background:var(--soft);border-radius:22px;padding:28px 26px 26px;min-width:0}
.panel h3{font-size:15px;font-weight:600;letter-spacing:.04em}
.panel .q{font-size:12px;color:var(--g1);margin:2px 0 22px}
.bars{display:grid;gap:14px}
.bar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;align-items:baseline}
.bar .lb{font-size:14px;display:flex;align-items:center;gap:8px;min-width:0}
.bar .tag{font-family:var(--f-num);font-size:11px}
.bar .pc{font-family:var(--f-num);font-weight:300;font-size:18px;font-variant-numeric:tabular-nums}
.bar .tr{grid-column:1 / -1;height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.bar .tr i{display:block;height:100%;width:var(--w,0%);background:var(--ink);border-radius:3px}
.side{max-width:var(--max);margin:12px auto 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;align-items:baseline;padding:20px 26px;border:1px solid var(--line);border-radius:22px}
.side span{font-size:14px}
.side b{font-family:var(--f-num);font-weight:300;font-size:22px}

/* ---------- products ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:var(--max);margin:0 auto}
.step{background:var(--soft);border-radius:22px;padding:30px 16px 28px;text-align:center;display:grid;gap:6px;align-content:start}
.step .no{font-family:var(--f-num);font-weight:300;font-size:clamp(36px,5vw,56px);line-height:1}
.step .verb{font-size:17px;font-weight:600;letter-spacing:.12em;margin-top:6px}
.step .nm{font-family:var(--f-en);font-size:11px;font-weight:500;letter-spacing:.2em;color:var(--g1)}
.step .jp{font-size:12px;color:var(--g1)}
.step .pr{font-size:13px;color:var(--g1);margin-top:6px}
@media (max-width:600px){
  .steps{gap:8px}
  .step{border-radius:16px;padding:22px 6px 20px}
  .step .verb{font-size:14px;letter-spacing:.06em}
  .step .nm{font-size:9px;letter-spacing:.1em}
  .step .pr,.step .jp{font-size:11px}
}
.products .ctas{margin-top:36px}

/* ---------- brand story ---------- */
.story{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:56px;max-width:var(--max);margin:0 auto;align-items:start}
@media (max-width:820px){.story{grid-template-columns:1fr;gap:36px}}
.story-photos{display:grid;gap:12px}
.story-photos img{width:100%;border-radius:22px;background:var(--soft)}
.story-photos figcaption{font-size:11px;color:var(--g2);margin-top:6px}
.story-text p{font-size:16px;line-height:2;color:var(--g1);letter-spacing:.02em}
.story-text p+p{margin-top:1.2em}
.story-text strong{color:var(--ink);font-weight:600}
.timeline{margin-top:40px;border-top:1px solid var(--ink)}
.timeline li{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.timeline .y{font-family:var(--f-num);font-size:13px;letter-spacing:.04em;font-variant-numeric:tabular-nums}
.timeline .t{font-size:14px;line-height:1.75}

.three{max-width:var(--max);margin:96px auto 0}
.three-h{font-size:clamp(20px,2.6vw,28px);font-weight:600;letter-spacing:.02em;text-align:center;margin-bottom:28px}
.three-h .mono{font-weight:300}
.three ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}
.three li{padding:22px 22px 6px 0;display:grid;gap:8px;align-content:start}
.three li+li{padding-left:22px;border-left:1px solid var(--line)}
.three .i{font-family:var(--f-num);font-size:12px;color:var(--g1)}
.three .w{font-size:17px;font-weight:600;letter-spacing:.06em}
.three .d{font-size:13px;line-height:1.8;color:var(--g1)}
@media (max-width:720px){
  .three ol{grid-template-columns:1fr}
  .three li,.three li+li{padding:18px 0;border-left:0;border-bottom:1px solid var(--line)}
}

/* ---------- where to buy ---------- */
.shop-list{max-width:760px;margin:0 auto;border-top:1px solid var(--ink)}
.shop-list>div{display:grid;grid-template-columns:6em minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.shop-list dt{font-size:13px;color:var(--g1)}
.shop-list dd{font-size:15px;line-height:1.9}
.shop-cta{margin-top:32px}

/* ---------- footer ---------- */
.site-footer{margin-top:120px;background:var(--soft);padding-block:56px 40px;font-size:12px;color:var(--g1)}
.site-footer .wrap{display:grid;gap:32px}
.f-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:flex-start}
.f-top img{height:34px;width:auto}
.f-nav{display:flex;flex-wrap:wrap;gap:10px 28px}
.f-nav a{text-decoration:none}
.f-nav a:hover{color:var(--ink)}
.f-info{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 20px;line-height:1.8}
.f-info dt{color:var(--ink)}
.f-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:20px;border-top:1px solid var(--line)}
.f-bottom nav{display:flex;flex-wrap:wrap;gap:8px 20px}
.f-bottom a{text-decoration:none}
.f-bottom a:hover{color:var(--ink)}
.f-note{font-size:11px;line-height:1.8;color:var(--g2)}

/* ---------- motion ---------- */
@media (prefers-reduced-motion:no-preference){
  .fade{animation:fade 1s cubic-bezier(.2,.7,.2,1) both}
  .d2{animation-delay:.15s}
  @keyframes fade{from{opacity:.001;transform:translateY(14px)}to{opacity:1;transform:none}}
}

/* =========================================================
   products page
   ========================================================= */
.gnav a[aria-current="page"]{color:var(--ink)}
.page-head{text-align:center;padding-block:88px 0}
@media (max-width:720px){.page-head{padding-block:56px 0}}
.page-head .eyebrow{font-family:var(--f-en);letter-spacing:.2em;font-size:12px}
.page-head h1{font-weight:700;font-size:clamp(30px,5.2vw,60px);line-height:1.25;letter-spacing:.01em;margin:0 auto 22px;text-wrap:balance}
.release{margin-top:-6px;font-size:14px;font-weight:600;letter-spacing:.08em}
.release .mono{font-weight:400}

.concept-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:var(--max);margin:0 auto}
@media (max-width:720px){.concept-grid{grid-template-columns:1fr}}
.concept-item{background:var(--soft);border-radius:22px;padding:32px 28px 30px;display:grid;gap:10px;align-content:start}
.concept-item .c{font-size:12px;letter-spacing:.1em;color:var(--accent)}
.concept-item h2{font-size:clamp(20px,2.4vw,26px);font-weight:600;letter-spacing:.02em}
.concept-item p{font-size:15px;line-height:1.85;color:var(--g1)}
.concept-foot{max-width:34em;margin:32px auto 0;text-align:center;font-size:15px;line-height:2;color:var(--g1);text-wrap:balance}

.item-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;max-width:var(--max);margin:0 auto;align-items:center}
.item--rev .item-photo{order:2}
@media (max-width:820px){.item-grid{grid-template-columns:1fr;gap:28px}.item--rev .item-photo{order:0}}
.item-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:28px;background:var(--soft)}
.item-photo figcaption{margin-top:8px;font-size:11px;color:var(--g2)}
.item-body{min-width:0}
.item-step{font-size:13px;color:var(--g1);letter-spacing:.06em}
.item-step .mono{margin-right:8px}
.item-name{display:flex;align-items:baseline;gap:16px;font-family:var(--f-en);font-weight:600;font-size:clamp(26px,3.4vw,36px);letter-spacing:.08em;margin-top:10px}
.item-name .no{font-family:var(--f-num);font-weight:300;font-size:1.5em;letter-spacing:-.02em}
.item-jp{font-size:13px;color:var(--g1);margin-top:2px}
.item-copy{font-size:clamp(20px,2.4vw,26px);font-weight:600;line-height:1.5;letter-spacing:.02em;margin-top:24px;text-wrap:balance}
.item-text{font-size:15px;line-height:1.95;color:var(--g1);margin-top:14px}
.spec{margin-top:28px;border-top:1px solid var(--ink)}
.spec>div{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:baseline}
.spec dt{font-size:12px;color:var(--g1)}
.spec dd{font-size:14px;line-height:1.75}

.flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:var(--max);margin:0 auto;position:relative}
.flow::before{content:"";position:absolute;left:16.66%;right:16.66%;top:28px;height:1px;background:var(--ink)}
.flow li{display:grid;justify-items:center;gap:6px;text-align:center;position:relative;padding-inline:8px}
.flow .no{font-family:var(--f-num);font-weight:300;font-size:24px;width:56px;height:56px;border-radius:50%;background:var(--bg);border:1px solid var(--ink);display:grid;place-items:center;line-height:1}
.flow .v{font-size:16px;font-weight:600;letter-spacing:.12em;margin-top:8px}
.flow .t{font-size:13px;color:var(--g1);line-height:1.7}

.ing{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;max-width:var(--max);margin:0 auto}
@media (max-width:720px){.ing{grid-template-columns:1fr;gap:32px}}
.ing-col h3{font-size:15px;font-weight:600;letter-spacing:.04em;padding-bottom:12px;border-bottom:1px solid var(--ink)}
.ing-col li{display:grid;gap:2px;padding:12px 0;border-bottom:1px solid var(--line)}
.ing-col b{font-size:14px;font-weight:600;overflow-wrap:anywhere}
.ing-col span{font-size:12px;color:var(--g1)}

.faq{max-width:760px;margin:0 auto;border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 32px 18px 0;font-size:15px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-family:var(--f-num);font-weight:300;font-size:20px;color:var(--g1)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 0 20px;font-size:14px;line-height:1.9;color:var(--g1)}
.faq a{color:var(--ink)}

/* ---------- brand story (solo) / salons ---------- */
.story--solo{grid-template-columns:minmax(0,1fr);max-width:680px}
.salon-card{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;max-width:var(--max);margin:0 auto;align-items:start}
@media (max-width:820px){.salon-card{grid-template-columns:1fr;gap:24px}}
.salon-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px;background:var(--soft)}
.salon-body{min-width:0}
.salon-no{font-size:12px;letter-spacing:.12em;color:var(--g1)}
.salon-body h3{font-size:clamp(20px,2.4vw,26px);font-weight:600;letter-spacing:.04em;margin-top:6px}
.salon-text{font-size:14px;line-height:1.95;color:var(--g1);margin:12px 0 22px}
.salon-body .shop-list{max-width:none}
.salon-body .shop-list>div{grid-template-columns:4.5em minmax(0,1fr)}
.salon-body .shop-list dd{font-size:14px}
.salon-meta{margin:18px 0 10px;font-size:14px;font-weight:600;letter-spacing:.06em}
.salon-meta .mono{font-weight:400}
.salon-next{margin-top:40px;text-align:center;font-size:13px;color:var(--g1)}

/* ---------- karte key figures ---------- */
.finding{max-width:var(--max);margin:48px auto 0;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:16px 48px;padding-top:28px;border-top:1px solid var(--ink)}
@media (max-width:720px){.finding{grid-template-columns:1fr}}
.f-lead{font-size:clamp(19px,2.4vw,24px);font-weight:600;line-height:1.55;letter-spacing:.02em;text-wrap:balance}
.f-text{font-size:14px;line-height:2;color:var(--g1)}
.f-text b{color:var(--ink);font-weight:400;font-size:1.15em}
.finding + .side{margin-top:32px}

/* ---------- karte key figure ---------- */
.karte-key{display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;gap:6px 14px;max-width:var(--max);margin:0 auto 32px;text-align:center}
.kk-num{font-family:var(--f-num);font-weight:300;font-size:clamp(44px,7vw,72px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.kk-num small{font-family:var(--f-jp);font-size:16px;font-weight:600;margin-left:6px;letter-spacing:0}
.kk-cap{font-size:14px;color:var(--g1);line-height:1.8}

/* ---------- 3-line step heading ---------- */
.sec-h--steps{display:flex;flex-direction:column;align-items:center;gap:.08em;line-height:1.3}
.sec-h--steps .ln{display:block;white-space:nowrap}

/* =========================================================
   story page
   ========================================================= */
.chapter{padding-block:80px 0}
@media (max-width:720px){.chapter{padding-block:56px 0}}
.ch-grid{display:grid;grid-template-columns:minmax(0,13em) minmax(0,1fr);gap:20px 56px;max-width:var(--max);margin:0 auto;padding-top:28px;border-top:1px solid var(--ink)}
@media (max-width:760px){.ch-grid{grid-template-columns:1fr}}
.ch-head{align-self:start;position:sticky;top:calc(var(--header-h) + 24px)}
@media (max-width:760px){.ch-head{position:static}}
.ch-no{font-weight:300;font-size:40px;line-height:1;letter-spacing:-.02em}
.ch-head h2{font-size:18px;font-weight:600;letter-spacing:.06em;margin-top:12px}
.ch-body{min-width:0;max-width:36em}
.ch-body p{font-size:15px;line-height:2.05;color:var(--g1);letter-spacing:.02em}
.ch-body p+p{margin-top:1.2em}
.pull{margin:0 0 28px;font-size:clamp(22px,3vw,30px);font-weight:600;line-height:1.55;letter-spacing:.02em;color:var(--ink);text-wrap:balance}
.ch-photo{max-width:var(--max);margin:48px auto 0}
.ch-photo img{width:100%;border-radius:24px;background:var(--soft)}
.ch-photo figcaption{margin-top:8px;font-size:11px;color:var(--g2)}
.ch-stats{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 32px;align-items:end;margin:32px 0;padding:24px 0;border-block:1px solid var(--line)}
@media (max-width:520px){.ch-stats{grid-template-columns:1fr}}
.cs-main .mono{font-weight:300;font-size:clamp(40px,6vw,56px);line-height:1;letter-spacing:-.02em;color:var(--ink)}
.cs-main small{font-size:15px;font-weight:600;margin-left:4px;color:var(--ink)}
.cs-main p{margin-top:6px!important;font-size:13px!important;line-height:1.6!important}
.cs-sub>div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}
.cs-sub>div:last-child{border-bottom:0}
.cs-sub dt{font-size:13px;color:var(--g1)}
.cs-sub dd{font-size:22px;font-weight:300;color:var(--ink);font-variant-numeric:tabular-nums}
p.ch-src{margin-top:20px!important;font-size:11px!important;line-height:1.7!important;color:var(--g2)!important}
.ch-steps{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px}
.ch-steps li{font-size:16px;font-weight:600;letter-spacing:.1em;display:flex;align-items:baseline;gap:10px}
.ch-steps .mono{font-weight:300;font-size:28px;letter-spacing:-.02em}
.todo-box{border:1px dashed var(--g2);border-radius:16px;padding:20px 22px}
.todo-box p{font-size:14px!important;line-height:1.8!important;color:var(--ink)!important}
.todo-box ul{margin-top:10px;padding-left:1.2em;list-style:disc;font-size:13px;line-height:1.9;color:var(--g1)}
.ch-three{margin-top:24px;border-top:1px solid var(--line)}
.ch-three>div{display:grid;grid-template-columns:minmax(0,10em) minmax(0,1fr);gap:4px 20px;padding:14px 0;border-bottom:1px solid var(--line)}
@media (max-width:520px){.ch-three>div{grid-template-columns:1fr}}
.ch-three dt{font-size:15px;font-weight:600;letter-spacing:.04em}
.ch-three dd{font-size:13px;color:var(--g1);line-height:1.8}
.story-end{text-align:center;padding-block:112px 0}
.se-lead{font-size:clamp(24px,3.4vw,36px);font-weight:700;letter-spacing:.02em}
.se-text{margin:12px 0 32px;font-size:15px;color:var(--g1)}

.story-link{margin-top:28px}

/* story: year list in page head */
.story-years{max-width:560px;margin:40px auto 0;text-align:left;border-top:1px solid var(--ink)}
.story-years li{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--line);align-items:baseline}
.story-years .y{font-size:13px;font-variant-numeric:tabular-nums}
.story-years .t{font-size:14px;line-height:1.7;color:var(--g1)}
.todo-box{margin-top:20px}

/* =========================================================
   phrase-aware line breaks + mobile typography tuning
   ========================================================= */
.bx{word-break:keep-all;overflow-wrap:anywhere;line-break:strict}
.faq{margin-top:32px}

@media (max-width:600px){
  body{font-size:15px}
  /* headings */
  .hero h1{font-size:clamp(32px,9.2vw,40px);line-height:1.25;margin-bottom:16px}
  .page-head h1{font-size:clamp(27px,7.6vw,32px);line-height:1.38;margin-bottom:18px}
  .sec-h{font-size:clamp(22px,6.2vw,26px);line-height:1.42}
  .sec-sub{font-size:14px;line-height:1.9;margin:10px auto 32px;max-width:24em}
  .eyebrow{font-size:12px;margin-bottom:14px}
  .tagline{font-size:14px;letter-spacing:.04em;margin:0 0 16px}
  .lead{font-size:15px;line-height:1.95;max-width:22em;margin-bottom:28px}
  .page-head .lead{max-width:23em}
  .ctas{gap:12px 22px}
  .btn{padding:12px 22px;font-size:14px}
  .more{font-size:15px}
  .note{font-size:11px;line-height:1.8;max-width:26em;margin-inline:auto}

  /* top: skin metrics / karte */
  .metric .k{font-size:13px}
  .kk-num{font-size:48px}
  .kk-cap{font-size:13px}
  .panel{padding:22px 20px 20px;border-radius:18px}
  .bar .lb{font-size:13px}
  .bar .pc{font-size:16px}
  .finding{margin-top:36px;padding-top:22px;gap:12px}
  .f-lead{font-size:19px;line-height:1.6}
  .f-text{font-size:13.5px;line-height:1.95}
  .side{padding:16px 18px;border-radius:16px}
  .side span{font-size:13px}
  .side b{font-size:20px}

  /* top: 3-step heading + tiles */
  .sec-h--steps{font-size:26px;line-height:1.35}
  .step .no{font-size:34px}

  /* top: brand story / timeline / salon */
  .story-text p{font-size:15px;line-height:1.95}
  .timeline li,.story-years li{grid-template-columns:5.8em minmax(0,1fr);gap:12px;padding:12px 0}
  .timeline .y,.story-years .y{font-size:12px}
  .timeline .t,.story-years .t{font-size:13.5px;line-height:1.75}
  .three{margin-top:64px}
  .three-h{font-size:20px;margin-bottom:20px}
  .three .w{font-size:16px}
  .salon-body h3{font-size:21px}
  .salon-text{font-size:13.5px;line-height:1.9}

  /* products */
  .release{font-size:13px;margin-top:0}
  .concept-item{padding:24px 22px 22px;border-radius:18px}
  .concept-item h2{font-size:19px}
  .concept-item p{font-size:14px;line-height:1.85}
  .concept-foot{font-size:14px;line-height:1.95;margin-top:24px;max-width:23em}
  .item-name{font-size:24px;gap:12px;margin-top:8px}
  .item-copy{font-size:20px;line-height:1.55;margin-top:18px}
  .item-text{font-size:14px;line-height:1.95}
  .spec{margin-top:22px}
  .spec>div{grid-template-columns:5.6em minmax(0,1fr);gap:10px;padding:11px 0}
  .spec dd{font-size:13.5px}
  .flow .no{width:48px;height:48px;font-size:20px}
  .flow::before{top:24px}
  .flow .v{font-size:15px}
  .flow .t{font-size:12px}
  .ing-col b{font-size:13.5px}
  .faq summary{font-size:14px;padding:16px 30px 16px 0}
  .faq details p{font-size:13.5px}

  /* story */
  .chapter{padding-block:56px 0}
  .ch-grid{padding-top:22px;gap:14px}
  .ch-head{display:flex;align-items:baseline;gap:14px}
  .ch-no{font-size:26px}
  .ch-head h2{font-size:16px;margin-top:0}
  .pull{font-size:21px;line-height:1.6;margin:6px 0 20px}
  .ch-body p{font-size:15px;line-height:1.95}
  .ch-photo{margin-top:32px}
  .ch-photo img{border-radius:18px}
  .ch-stats{margin:24px 0;padding:20px 0}
  .cs-main .mono{font-size:44px}
  .ch-steps{gap:8px 22px;margin-top:22px}
  .ch-steps .mono{font-size:24px}
  .ch-steps li{font-size:15px}
  .ch-three dt{font-size:14.5px}
  .story-end{padding-block:88px 0}
  .se-lead{font-size:24px}
  .se-text{font-size:14px;max-width:20em;margin-inline:auto;line-height:1.9}

  /* footer */
  .site-footer{margin-top:88px;padding-block:44px 32px}
  .f-note{font-size:10.5px}
}

.nw{white-space:nowrap}
@media (max-width:600px){
  .page-head h1{font-size:clamp(24px,6.8vw,28px)}
  .page-head .lead{text-align:left}
  .concept-foot{text-align:left}
}