:root{--ink:#263a32;--green:#243e34;--sage:#7c9789;--gold:#a98a50;--paper:#f7f5ef;--line:#dcdacf;--rose:#e8d8ce;--serif:'Yu Mincho','Hiragino Mincho ProN','Noto Serif JP',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:var(--paper);font-family:'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;font-size:16px;line-height:1.95}a{color:inherit;text-underline-offset:5px}a:focus-visible,summary:focus-visible{outline:3px solid #a98a50;outline-offset:5px}img{max-width:100%;height:auto;display:block}p{margin:0 0 1.35em}h1,h2,h3{font-family:var(--serif);font-weight:500}h1{font-size:clamp(44px,5.2vw,78px);line-height:1.45;letter-spacing:.06em;margin:28px 0}h2{font-size:clamp(29px,3.1vw,44px);line-height:1.65;letter-spacing:.04em;margin:18px 0 40px}h3{font-size:23px;line-height:1.65;margin:0 0 20px}.eyebrow{font-size:12px;letter-spacing:.17em;color:var(--gold);font-weight:700;margin-bottom:20px}.wrap{max-width:1120px;margin:auto;padding-left:36px;padding-right:36px}.section-pad{padding-top:105px;padding-bottom:105px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.narrow{max-width:660px;margin:30px auto 0}.narrow.left{margin-left:0}.note,small{font-size:13px;line-height:1.85;color:#626d64}.note{margin:26px 0 0}.button{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--green);color:white;text-decoration:none;min-height:64px;padding:17px 28px;font-size:16px;letter-spacing:.04em;transition:background .2s}.button:hover{background:#395b4b}.button span{font-size:24px}.skip{position:absolute;left:10px;top:-100px;background:white;padding:10px;z-index:50}.skip:focus{top:10px}header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;border-bottom:1px solid var(--line)}.wordmark{font-family:Georgia,serif;font-size:28px;text-decoration:none;letter-spacing:.13em;line-height:1.2}.wordmark span{display:block;font-family:sans-serif;font-size:8px;letter-spacing:.3em;margin-top:7px}nav{display:flex;align-items:center;gap:32px;font-size:13px}nav a{text-decoration:none}.nav-cta{border-bottom:1px solid var(--gold);padding-bottom:5px}.hero{max-width:1440px;margin:auto;display:grid;grid-template-columns:1.08fr 1fr;position:relative}.hero-copy{padding:64px 10% 42px 12%}.lead{font-size:18px;line-height:2.1}.intro{font-size:14px;color:#667166;line-height:1.9}.text-link{font-size:13px;text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:8px}.text-link span{margin-left:25px}.hero-photo{background:#e9e5da;position:relative;display:flex;align-items:center;justify-content:center;min-height:700px;overflow:hidden}.hero-photo img{width:85%;mix-blend-mode:multiply;max-width:590px}.photo-kicker{position:absolute;top:46px;left:38px;font-family:Georgia,serif;letter-spacing:.14em;font-size:13px;line-height:1.6;color:#7a7b6a}.photo-caption{position:absolute;bottom:37px;right:32px;letter-spacing:.15em;font-size:10px}.hero-offer{border-top:1px solid var(--line);margin-top:40px;padding-top:22px}.hero-offer>span{font-size:10px;letter-spacing:.15em;color:var(--gold)}.hero-offer p{font-size:12px;margin:6px 0}.hero-offer b{font-family:Georgia,serif;font-size:29px;margin-left:8px;font-weight:400}.hero-offer a{font-size:12px}.hero-bottom{grid-column:1/-1;text-align:center;background:var(--green);color:#eef0e9;padding:19px;font-size:12px;letter-spacing:.14em}.concerns{text-align:center;padding-top:105px;padding-bottom:100px}.concern-list{max-width:720px;margin:35px auto}.concern-list p{border-bottom:1px solid var(--line);padding:15px 0;text-align:left;margin:0;font-size:17px}.concern-list span{font:italic 17px Georgia;color:var(--gold);margin-right:28px}.about{background:#eceee5}.four-care{border-top:1px solid #b8c2b3;border-bottom:1px solid #b8c2b3;padding:35px 0}.four-care>p:not(.eyebrow){font-family:var(--serif);font-size:27px;margin:0;border-bottom:1px solid #d6dccf;padding:12px 0}.four-care>span{display:block;font-size:12px;margin-top:22px;color:#6c7a69}.cm{margin-top:50px;gap:60px}.cm-visual{background:#eeebe1;min-height:340px;padding:40px 28px;text-align:center}.cm-visual>p{font-family:var(--serif);font-size:22px;line-height:1.65;margin:35px 0 15px}.process{display:flex;align-items:center;justify-content:space-around;gap:20px}.process>div{display:flex;flex-direction:column;align-items:center;gap:20px;flex:1}.process b{font-size:12px;font-weight:500}.process>span{color:var(--gold)}.dish{display:block;width:105px;height:40px;border:2px solid #8c9e91;border-radius:50%;position:relative;background:#dce5d9}.dish em{position:absolute;width:17px;height:13px;border-radius:50%;background:#a8bda1;top:8px;left:12px;border:2px solid white}.dish em:nth-child(2){left:36px;top:16px}.dish em:nth-child(3){left:57px;top:5px}.dish em:nth-child(4){left:74px;top:17px}.vial{height:52px;width:38px;display:block;border:2px solid #a98a50;border-radius:5px;background:linear-gradient(transparent 35%,#dacda6 35%);position:relative}.vial:before{content:'';position:absolute;width:24px;height:8px;background:#a98a50;top:-8px;left:5px}.research{background:#e9ece4}.lineage{margin-top:50px;gap:60px}.lineage>img{padding:15px;background:#f9f7f1}.cell-types{font-size:13px}.cell-types>div{display:grid;grid-template-columns:50px 1fr;gap:10px;border-top:1px solid #c7cec1;padding:12px 0}.cell-types dt{font:28px Georgia;color:var(--gold)}dd{margin:0}.milestone{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;border-top:1px solid #b8c0b1;margin-top:65px;padding-top:45px}.milestone>div:first-child span{font:100px Georgia;color:var(--gold);line-height:1}.milestone>div:first-child p{font-family:var(--serif);font-size:26px;line-height:1.7;margin:25px 0 0}.milestone a{font-size:13px}.materials{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin:55px 0}.materials article{border-top:1px solid var(--gold);padding-top:24px}.materials span{font-size:10px;letter-spacing:.15em;color:var(--gold)}.materials h3{margin:10px 0}.materials p{font-size:14px}.fibers{height:100px;margin:20px 0;position:relative;overflow:hidden}.collagen{background:repeating-linear-gradient(8deg,transparent 0 17px,#b8ab87 18px 21px,transparent 22px 33px)}.elastin{background:repeating-radial-gradient(ellipse at 50% 50%,transparent 0 13px,#91aa98 14px 16px,transparent 17px 24px)}.fibronectin{background:radial-gradient(circle at 22% 50%,#beaba0 0 11px,transparent 12px),radial-gradient(circle at 70% 30%,#beaba0 0 11px,transparent 12px),radial-gradient(circle at 75% 75%,#beaba0 0 11px,transparent 12px),linear-gradient(15deg,transparent 46%,#beaba0 47% 49%,transparent 50%),linear-gradient(-20deg,transparent 53%,#beaba0 54% 56%,transparent 57%)}.boundary{border-left:3px solid var(--gold);padding:12px 0 12px 30px;max-width:850px;margin:55px auto 0}.boundary h3{font-size:21px}.boundary p{font-size:14px;margin:0}.development{background:var(--green);color:#f1f1e9}.development .eyebrow{color:#cbb587}.development .note{color:#b7c6b8}.story-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:55px}.story-steps article{border-top:1px solid #738273;padding-top:28px}.story-steps span{font-size:10px;letter-spacing:.16em;color:#cbb587}.story-steps h3{margin-top:20px;font-size:24px}.story-steps p{color:#d6dfd4;font-size:14px}.formula-art{text-align:center;padding:60px 25px;border:1px solid var(--line);font-family:var(--serif);background:#eee9dc}.formula-art>span{display:block;font-size:25px}.formula-art i{font-size:45px;color:var(--gold);font-style:normal;line-height:2}.formula-art p{font-family:sans-serif;font-size:14px;margin:40px 0 0}.ingredients{background:#efebe2}.ingredient-photo{width:100%;mix-blend-mode:multiply}.ingredient-groups{display:grid;grid-template-columns:1fr 1fr;gap:55px;margin:40px 0}.ingredient-groups h3{font-size:21px}.ingredient-groups p{font-size:14px}.ritual{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin:40px 0}.ritual article{border-top:1px solid var(--gold);padding-top:20px}.ritual b{font:italic 35px Georgia;color:var(--gold)}.ritual h3{font-size:21px;margin:20px 0 12px}.ritual p{font-size:14px}.ritual-close{text-align:center;font-family:var(--serif);font-size:29px;margin:65px 0 0;line-height:1.8}.offer{background:#e8e8dd}.offer .two-col{align-items:start;gap:80px}.offer-product h2{font-size:45px}.offer-product img{mix-blend-mode:multiply}.offer-detail h3{font:36px Georgia;margin:25px 0;line-height:1.4}.offer-detail h3 span{font-family:sans-serif;font-size:16px}.member{font-size:13px;margin-bottom:8px}.big-price{margin:0;line-height:1.2}.big-price b{font:76px Georgia;font-weight:400;letter-spacing:-.03em}.big-price span{font-size:15px;margin-left:10px}.discount{font-size:13px;color:#7a643e;margin:17px 0 24px}.offer-detail>p:not(.big-price):not(.discount):not(.eyebrow):not(.member){font-size:14px}.order-facts{font-size:13px;border-top:1px solid #c9cabe;margin:30px 0}.order-facts>div{display:grid;grid-template-columns:90px 1fr;gap:10px;padding:14px 0;border-bottom:1px solid #c9cabe}.order-facts dt{color:#69705f}.order-facts small{font-size:12px}.form-note{font-size:12px;line-height:1.9;margin:15px 0 20px}.subtle-link{font-size:12px}details{border-top:1px solid var(--line);padding:20px 0}details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;position:relative;padding-right:35px;font-size:16px}summary::-webkit-details-marker{display:none}summary:after{content:'＋';position:absolute;right:2px;color:var(--gold)}details[open]>summary:after{content:'−'}details p,details ul{margin:20px 0 0;font-size:14px}details a{overflow-wrap:anywhere}.faq{max-width:900px}.end-note{text-align:center;padding-top:50px;padding-bottom:100px}.end-note h2{font-size:39px}.end-note p{font-size:15px}.end-note .button{max-width:410px;margin:35px auto 0}.sources{padding-bottom:60px}.sources summary{font-size:13px}.sources li,.sources p{font-size:12px}footer{border-top:1px solid var(--line);display:flex;gap:45px;justify-content:space-between;align-items:center;padding:40px 5% 95px}footer p,footer>a:last-child{font-size:11px}.sticky-order{position:fixed;bottom:0;left:0;right:0;z-index:20;background:#f7f5eff5;border-top:1px solid var(--line);display:flex;justify-content:center;align-items:center;gap:60px;padding:10px 25px;backdrop-filter:blur(10px);font-size:12px}.sticky-order b{font:27px Georgia;margin-left:10px}.sticky-order a{background:var(--green);color:white;text-decoration:none;padding:11px 32px;font-size:13px}.sticky-order small{font-size:10px}[aria-disabled=true]{opacity:.7;cursor:default}
@media(max-width:850px){.wrap{padding-left:24px;padding-right:24px}.section-pad{padding-top:70px;padding-bottom:70px}.two-col{gap:38px}.hero-copy{padding:50px 7%}.hero-photo{min-height:610px}.hero-photo img{width:100%}nav{gap:18px}nav>a:not(.nav-cta){display:none}.hero h1{font-size:49px}.lead{font-size:16px}.story-steps{gap:25px}.materials{gap:20px}.milestone{gap:35px}.ritual{grid-template-columns:1fr 1fr}.offer .two-col{gap:35px}.offer-product h2{font-size:36px}.big-price b{font-size:65px}.ingredient-groups{gap:30px}}
@media(max-width:600px){body{font-size:15px;line-height:1.95}header{height:76px;padding:0 22px}.wordmark{font-size:24px}.nav-cta{font-size:11px}.hero{display:flex;flex-direction:column}.hero-copy{padding:39px 25px 34px;order:0}.hero h1{font-size:47px;margin:21px 0}.hero .eyebrow{font-size:11px}.lead{font-size:16px}.intro{font-size:13px}.hero-photo{order:1;min-height:380px;height:380px}.hero-photo img{width:350px;max-height:350px;object-fit:contain}.photo-kicker{top:24px;left:25px;font-size:10px}.photo-caption{bottom:21px;right:24px;font-size:9px}.hero-bottom{order:2;font-size:10px;padding:15px 22px}.hero-offer{margin-top:29px;padding-top:18px}.hero-offer p{font-size:11px}.hero-offer small{font-size:10px}.hero-offer b{font-size:28px}h2{font-size:29px;line-height:1.65;margin-bottom:30px}h3{font-size:22px}.eyebrow{font-size:10px}.two-col{grid-template-columns:1fr}.concerns{padding-top:65px;padding-bottom:65px}.concern-list p{font-size:14px;padding:14px 0}.concern-list span{margin-right:12px}.narrow{font-size:14px}.four-care{padding:24px 0}.four-care>p:not(.eyebrow){font-size:24px}.cm{gap:30px;margin-top:35px}.cm-visual{min-height:300px;padding:35px 15px}.lineage{gap:35px;margin-top:35px}.lineage>img{padding:6px}.milestone{grid-template-columns:1fr;gap:30px;margin-top:35px;padding-top:35px}.milestone>div:first-child{display:flex;align-items:center;gap:20px}.milestone>div:first-child span{font-size:67px}.milestone>div:first-child p{font-size:20px;margin:0}.materials{display:block;margin-top:35px}.materials article{display:grid;grid-template-columns:1fr 115px;column-gap:20px;padding-top:20px;padding-bottom:22px}.materials article span{grid-column:1}.materials h3{grid-column:1;font-size:23px}.materials p{grid-column:1;margin-bottom:0}.materials .fibers{grid-column:2;grid-row:1/4;width:115px;height:100px;margin:auto}.boundary{padding-left:20px;margin-top:20px}.story-steps{grid-template-columns:1fr;gap:15px;margin-top:35px}.story-steps article{padding-top:22px}.story-steps h3{margin:12px 0}.formula-art{padding:40px 20px}.formula-art>span{font-size:23px}.ingredient-groups{grid-template-columns:1fr;gap:20px;margin-top:30px}.ingredient-photo{width:calc(100% + 24px);max-width:none;margin-left:-12px}.ritual{gap:24px 20px}.ritual h3{font-size:19px}.ritual p{font-size:13px}.ritual-close{font-size:24px;margin-top:45px}.offer .two-col{grid-template-columns:1fr;gap:15px}.offer-product{position:relative;min-height:180px;padding-right:120px}.offer-product .eyebrow{font-size:9px}.offer-product h2{font-size:30px}.offer-product img{position:absolute;right:-15px;bottom:0;width:180px;z-index:0;pointer-events:none}.offer-product>p,.offer-product>h2{position:relative;z-index:1}.offer-detail h3{font-size:32px}.big-price b{font-size:78px}.offer-detail .eyebrow{font-size:10px}.order-facts>div{grid-template-columns:80px 1fr}.button{padding:15px 20px;font-size:14px;min-height:60px}.form-note{font-size:12px}.end-note{padding-top:10px;padding-bottom:65px}.end-note h2{font-size:31px}.end-note .eyebrow{font-size:9px}.sources{padding-bottom:35px}footer{display:block;padding:32px 24px 110px}footer p{margin:25px 0 12px}.sticky-order{justify-content:space-between;gap:10px;padding:10px 15px}.sticky-order b{font-size:26px;margin-left:3px}.sticky-order>span{font-size:10px}.sticky-order a{font-size:11px;padding:12px 14px}.sticky-order small{font-size:9px}.desktop{display:none}summary{font-size:14px}.note{font-size:12px}.cell-types{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media(min-width:601px) and (max-width:850px){.hero h1{font-size:clamp(30px,4.8vw,40px);letter-spacing:.025em}}
@media(max-width:600px){.hero h1{font-size:clamp(31px,10vw,44px);letter-spacing:.025em}}
@media(max-width:600px){.offer-product{padding-right:80px}.offer-product h2{font-size:26px;white-space:nowrap}.ritual-close{font-size:22px}}

.price-comparison {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  color: #626d64;
  font-size: 13px;
}
.price-comparison span { white-space: nowrap; }
.price-comparison strong { color: var(--ink); font-weight: 600; }
.price-label {
  display: block;
  color: #705729;
  font-size: 14px;
  font-weight: 700;
  margin: 12px 0 0;
}
.hero-offer .hero-price { margin: 4px 0 8px; }
.hero-offer .hero-price b { font-size: 44px; margin-left: 0; }
.offer-detail > .price-label { margin: 16px 0 3px; }
@media (max-width: 600px) {
  .price-comparison { font-size: 12px; gap: 4px 14px; }
  .hero-offer .hero-price b { font-size: 40px; }
  .sticky-order a { white-space: nowrap; }
}
