@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;600&family=Noto+Serif+TC:wght@500;600;700&display=swap');
:root{--black:#0b0a0a;--ink:#151111;--wine:#6c1f22;--wine2:#8f3433;--gold:#c9a15e;--pale:#f3ecdf;--cream:#e7dcc9;--line:rgba(201,161,94,.25);--serif:'Noto Serif TC',serif;--sans:'Noto Sans TC',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--black);color:var(--pale);font-family:var(--sans);font-size:16px;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}img{max-width:100%;display:block}.site-header{height:82px;position:fixed;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;background:linear-gradient(180deg,rgba(8,7,7,.94),rgba(8,7,7,.7));backdrop-filter:blur(15px);border-bottom:1px solid rgba(255,255,255,.06)}.brand{display:flex;align-items:center;gap:13px}.logo-crop{width:42px;height:52px;display:block;overflow:hidden;position:relative;border-radius:9px;background:#fff}.logo-crop img{position:absolute;width:153px;max-width:none;height:204px;left:-55px;top:-63px}.brand-name{font-size:.82rem;letter-spacing:.3em;color:var(--cream)}nav{display:flex;align-items:center;gap:1.7vw}nav>a{font-size:.83rem;letter-spacing:.08em;color:#d7cdbc;transition:.25s}nav>a:hover{color:var(--gold)}.lang{border:0;border-left:1px solid #514537;background:transparent;color:var(--gold);padding-left:18px;cursor:pointer}.btn{border:1px solid var(--gold);background:linear-gradient(135deg,#d0aa68,#a77a3e);color:#130f0b;padding:13px 25px;font-weight:600;letter-spacing:.08em;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:.3s;box-shadow:0 8px 30px rgba(168,119,57,.15)}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(201,161,94,.26)}.btn-small{padding:8px 17px!important;font-size:.78rem!important}.btn-ghost{background:transparent;color:var(--gold)}.menu-toggle{display:none}.hero{min-height:100vh;padding:130px 7vw 70px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 75% 48%,#3b1714 0,rgba(43,17,15,.5) 22%,transparent 53%),linear-gradient(125deg,#0a0909 45%,#170e0d)}.hero:before{content:'';position:absolute;inset:0;opacity:.2;background-image:repeating-radial-gradient(ellipse at 80% 50%,transparent 0 39px,rgba(201,161,94,.2) 40px 41px,transparent 42px 73px)}.hero-grain{position:absolute;inset:0;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}.hero-copy,.hero-product{position:relative;z-index:2}.eyebrow{color:var(--gold);font-size:.73rem;letter-spacing:.28em;text-transform:uppercase;margin:0 0 18px}.hero h1,.section h2,dialog h2{font-family:var(--serif);font-weight:600;line-height:1.18;margin:0}.hero h1{font-size:clamp(3.2rem,6vw,6.8rem);letter-spacing:.06em}.hero h1 em{color:var(--gold);font-style:normal}.product-line{font-family:var(--serif);font-size:clamp(1.15rem,2vw,1.5rem);color:#d7c4a5;margin:28px 0 10px}.lead{max-width:610px;color:#bdb3a7;font-weight:300}.actions{display:flex;gap:12px;margin-top:34px}.proof{display:flex;gap:25px;margin-top:38px;color:#b5a992;font-size:.78rem;letter-spacing:.1em}.proof span:before{content:'◇';color:var(--gold);margin-right:8px}.hero-product{display:flex;align-items:center;justify-content:center;min-height:640px}.hero-product>img{width:min(610px,90%);height:auto;object-fit:contain;position:relative;z-index:3;filter:drop-shadow(0 36px 40px rgba(0,0,0,.65));animation:float 5s ease-in-out infinite}.halo{position:absolute;width:68%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(196,139,60,.3),transparent 65%);filter:blur(16px)}.orbit{position:absolute;border:1px solid rgba(211,170,101,.35);border-radius:50%;transform:rotate(-22deg)}.orbit-one{width:82%;height:43%}.orbit-two{width:66%;height:88%;transform:rotate(31deg)}.seed{position:absolute;width:14px;height:27px;background:#090707;border:1px solid #9b7d4b;border-radius:90% 10% 90% 10%;z-index:4;box-shadow:0 5px 15px #000}.seed-1{left:11%;top:31%;transform:rotate(30deg)}.seed-2{right:4%;bottom:27%;transform:rotate(-32deg)}.seed-3{left:22%;bottom:14%;transform:rotate(65deg)}.product-tag{position:absolute;right:2%;top:22%;z-index:4;width:104px;height:104px;border:1px solid var(--gold);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(16,10,9,.7);backdrop-filter:blur(8px)}.product-tag small{font-size:.55rem;letter-spacing:.1em;color:#cbb690}.product-tag strong{font-family:var(--serif);font-size:1.25rem;color:var(--gold)}.scroll-cue{position:absolute;bottom:28px;left:7vw;z-index:3;font-size:.67rem;letter-spacing:.18em;color:#928675}.scroll-cue span{color:var(--gold);font-size:1.1rem;margin-left:8px}.section{padding:110px 7vw}.section-heading{text-align:center;max-width:680px;margin:0 auto 56px}.section h2,dialog h2{font-size:clamp(2rem,4vw,3.7rem);letter-spacing:.08em}.section-heading>p:last-child{color:#9e9487}.support{background:#f0e9dd;color:#1a1411}.support .eyebrow,.formula .eyebrow{color:#8a6336}.support-grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:1280px;margin:auto;border:1px solid rgba(91,57,33,.16)}.support-card{padding:40px 28px;min-height:300px;border-right:1px solid rgba(91,57,33,.16);position:relative;transition:.35s}.support-card:last-child{border-right:0}.support-card:hover{background:#e7d9c6;transform:translateY(-5px)}.support-card>span{position:absolute;right:20px;top:15px;color:#9a7d59;font-family:var(--serif)}.support-card h3{font-family:var(--serif);font-size:1.45rem;margin:20px 0 8px}.support-card p{color:#6b5e52;font-size:.9rem}.icon{height:75px;width:55px;border-left:2px solid var(--wine);border-radius:50%;transform:rotate(22deg);margin:20px auto 30px}.formula{background:#e6dac8;color:#241914;display:grid;grid-template-columns:35% 65%;gap:6vw}.formula-intro{position:sticky;top:150px;height:max-content}.formula-intro>p:not(.eyebrow){color:#6b5d51}.formula-note{margin-top:40px;border-left:2px solid var(--wine);padding:13px 18px;font-family:var(--serif);color:#704b36}.ingredient-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.ingredient{background:rgba(255,255,255,.36);padding:23px 24px;min-height:150px;border:1px solid rgba(91,57,33,.12);position:relative;transition:.3s}.ingredient:hover{border-color:#ad7953;background:rgba(255,255,255,.65)}.ingredient span{font-size:.68rem;color:#9c774c}.ingredient h3{font-family:var(--serif);font-size:1.08rem;margin:8px 0}.ingredient p{font-size:.82rem;color:#756659;margin:0}.ingredient.featured{background:var(--wine);color:#fff}.ingredient.featured p,.ingredient.featured span{color:#e4cbb7}.features{background:#0c0b0b}.feature-list{display:grid;grid-template-columns:repeat(4,1fr);max-width:1200px;margin:auto}.feature-list>div{display:flex;flex-direction:column;align-items:center;text-align:center;padding:25px;border-right:1px solid var(--line)}.feature-list>div:last-child{border:0}.feature-list b{font-family:var(--serif);font-size:2.5rem;color:var(--gold);font-weight:500}.feature-list span{font-size:.86rem;color:#aaa093}.concerns{background:radial-gradient(circle at 25% 30%,#702628 0,#321517 25%,#0f0c0c 65%);min-height:670px;display:flex;align-items:center}.concerns-panel{margin-left:auto;width:min(710px,100%);background:rgba(13,10,10,.7);border:1px solid var(--line);padding:60px;backdrop-filter:blur(15px)}.concern-list{display:grid;grid-template-columns:1fr 1fr;gap:0 35px;margin-top:30px}.concern-list p{border-bottom:1px solid var(--line);padding:12px 0;color:#c7bdb0}.concern-list p:before{content:'◆';font-size:.5rem;color:var(--gold);margin-right:12px}.usage{display:grid;grid-template-columns:1fr 2fr;align-items:center;background:#e9dfd1;color:#201612}.usage-number{font-family:var(--serif);font-size:12rem;color:#c2a77e;line-height:1;text-align:center}.usage-copy{border-left:1px solid #bca886;padding-left:8vw}.editable{border:1px dashed #a17e52;padding:18px;color:#735e4d;background:rgba(255,255,255,.3)}.usage-copy small{color:#786d64}.about{display:grid;grid-template-columns:1fr 1.2fr;gap:8vw;align-items:center;background:#150e0e}.about-mark{display:flex;justify-content:center}.logo-crop.large{width:250px;height:310px;border-radius:44px;box-shadow:0 30px 80px rgba(98,30,30,.3)}.logo-crop.large img{width:914px;height:1219px;left:-332px;top:-380px}.about-copy p:last-child{font-size:1.08rem;color:#bcb1a3;max-width:630px}.faq{background:#0c0b0b}.accordion{max-width:900px;margin:auto}.accordion details{border-top:1px solid var(--line)}.accordion details:last-child{border-bottom:1px solid var(--line)}.accordion summary{list-style:none;padding:22px 4px;cursor:pointer;font-family:var(--serif);font-size:1.05rem;display:flex;justify-content:space-between}.accordion summary::-webkit-details-marker{display:none}.accordion summary span{color:var(--gold);transition:.3s}.accordion details[open] summary span{transform:rotate(45deg)}.accordion details p{color:#9e9487;padding:0 30px 24px 4px;margin:0}.buy{background:#e9dfd1;color:#211714;display:grid;grid-template-columns:1fr 1fr;align-items:center}.buy-visual{text-align:center}.buy-visual img{width:min(540px,90%);margin:auto;filter:drop-shadow(0 30px 30px rgba(58,34,22,.23))}.buy-copy .subtitle{font-family:var(--serif);font-size:1.25rem}.made{color:#7a6859}.price{border-top:1px solid #bda88a;border-bottom:1px solid #bda88a;padding:20px 0;margin:26px 0;display:flex;align-items:center;justify-content:space-between}.price small{color:#7a6859}.price strong{font-family:var(--serif);font-size:1.45rem}.buy-actions{display:flex;gap:12px}.channels{display:flex;gap:20px;margin-top:24px;color:#847365;font-size:.76rem}.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:10vw;background:#171010}.contact-copy p:last-child{color:#a99e91}.contact-form{display:grid;gap:17px}.contact-form label{font-size:.8rem;color:#b9ad9d}.contact-form input,.contact-form textarea{display:block;width:100%;margin-top:7px;padding:13px 0;background:transparent;color:#fff;border:0;border-bottom:1px solid #655342;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--gold)}.form-status{color:var(--gold);margin:0}footer{background:#080707;padding:70px 7vw 28px;display:grid;grid-template-columns:2fr repeat(3,1fr);gap:35px;border-top:1px solid #251b17;color:#8f8579}footer h3{color:#d3c4af;font-size:.8rem;letter-spacing:.12em}footer a{display:block;font-size:.78rem;margin:7px 0}footer a:hover{color:var(--gold)}.footer-brand p{font-family:var(--serif);color:#c4b7a5}.disclaimer{grid-column:1/-1;border-top:1px solid #251b17;padding-top:25px;font-size:.7rem}.copyright{grid-column:1/-1;font-size:.67rem;margin:0}.mobile-buy{display:none}dialog{max-width:500px;background:#181111;color:#eee2d0;border:1px solid var(--gold);padding:45px;box-shadow:0 25px 100px #000}dialog::backdrop{background:rgba(0,0,0,.8);backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:15px;top:10px;background:0;border:0;color:#fff;font-size:1.8rem;cursor:pointer}@keyframes float{50%{transform:translateY(-14px)}}.reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){nav{position:absolute;top:82px;left:0;right:0;background:#0b0909;padding:28px 6vw;display:none;flex-direction:column;align-items:flex-start;gap:16px;border-bottom:1px solid var(--line)}nav.open{display:flex}.menu-toggle{display:block;width:42px;height:42px;background:transparent;border:0}.menu-toggle span{display:block;width:25px;height:1px;background:var(--gold);margin:7px}.hero{grid-template-columns:1fr;padding-top:140px}.hero-copy{text-align:center}.lead{margin-left:auto;margin-right:auto}.actions,.proof{justify-content:center}.hero-product{min-height:510px}.formula{grid-template-columns:1fr}.formula-intro{position:static}.support-grid{grid-template-columns:1fr 1fr}.support-card:nth-child(2){border-right:0}.feature-list{grid-template-columns:1fr 1fr}.feature-list>div:nth-child(2){border:0}.about,.buy,.contact{gap:5vw}.usage-number{font-size:8rem}}
@media(max-width:700px){body{padding-bottom:64px}.site-header{height:70px;padding:0 20px}.logo-crop{width:36px;height:44px}.logo-crop img{width:132px;height:176px;left:-48px;top:-55px}.hero{padding:120px 22px 60px;min-height:auto}.hero h1{font-size:3.25rem}.hero-product{min-height:390px}.hero-product>img{width:110%;max-width:none}.product-tag{width:82px;height:82px;right:-2%;top:18%}.proof{gap:10px;flex-wrap:wrap}.section{padding:80px 22px}.support-grid{grid-template-columns:1fr}.support-card{border-right:0;border-bottom:1px solid rgba(91,57,33,.16);min-height:auto}.ingredient-grid{grid-template-columns:1fr}.feature-list{grid-template-columns:1fr 1fr}.feature-list>div{padding:20px 8px}.feature-list b{font-size:2rem}.concerns{min-height:auto}.concerns-panel{padding:35px 22px}.concern-list{grid-template-columns:1fr}.usage{grid-template-columns:1fr}.usage-number{font-size:6rem;text-align:left}.usage-copy{border-left:0;border-top:1px solid #bca886;padding:30px 0 0}.about,.buy,.contact{grid-template-columns:1fr}.about-mark{order:2}.logo-crop.large{width:180px;height:220px;border-radius:30px}.logo-crop.large img{width:658px;height:878px;left:-239px;top:-274px}.buy-visual img{width:100%}.buy-actions{flex-direction:column}.channels{flex-wrap:wrap}.contact{gap:40px}footer{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.mobile-buy{display:flex;position:fixed;bottom:0;left:0;right:0;height:64px;background:linear-gradient(90deg,#9e6d36,#d1ad70);color:#130f0b;z-index:40;align-items:center;justify-content:space-between;padding:0 25px;font-weight:600;letter-spacing:.12em}.scroll-cue{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-product>img{animation:none}.reveal{opacity:1;transform:none;transition:none}}

/* Refined KOKEN logo asset: no legacy crop required. */
.logo-crop{background:transparent}
.logo-crop img,.logo-crop.large img{position:static;left:auto;top:auto;width:100%;height:100%;max-width:100%;object-fit:contain}

/* Editorial product story */
.story{background:#100c0b;position:relative;overflow:hidden}.story:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 12% 20%,rgba(116,31,30,.25),transparent 36%),radial-gradient(circle at 90% 80%,rgba(181,126,61,.12),transparent 30%);pointer-events:none}.story .section-heading{position:relative}.story-grid{position:relative;max-width:1320px;margin:auto;display:grid;grid-template-columns:repeat(12,1fr);gap:20px;align-items:start}.story-card{margin:0;background:#17110f;border:1px solid rgba(201,161,94,.22);overflow:hidden;transition:transform .35s,border-color .35s;box-shadow:0 20px 45px rgba(0,0,0,.2)}.story-card:hover{transform:translateY(-5px);border-color:rgba(201,161,94,.55)}.story-card:nth-child(odd){grid-column:span 5}.story-card:nth-child(even){grid-column:span 7}.story-card img{width:100%;height:auto;object-fit:contain;background:#0b0908}.story-card figcaption{display:flex;gap:18px;padding:22px 24px;align-items:flex-start}.story-card figcaption>span{color:var(--gold);font-family:var(--serif);font-size:.8rem}.story-card h3{font-family:var(--serif);font-size:1.15rem;margin:0 0 5px;color:#eee2d1}.story-card figcaption p{margin:0;color:#9f9589;font-size:.82rem;line-height:1.65}.story-card:nth-child(4),.story-card:nth-child(5),.story-card:nth-child(6){grid-column:span 4}.story-card:nth-child(7){grid-column:span 5}.story-card:nth-child(8){grid-column:span 7}

/* Bundle pricing */
.bundle-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:30px 0 16px}.bundle{position:relative;text-align:left;border:1px solid #c6b191;background:rgba(255,255,255,.28);color:#251916;padding:19px;min-height:125px;cursor:pointer;transition:.25s}.bundle:hover{transform:translateY(-3px);border-color:var(--wine);background:rgba(255,255,255,.58)}.bundle small,.bundle strong,.bundle span{display:block}.bundle small{font-size:.72rem;color:#806c5b;letter-spacing:.08em}.bundle strong{font-family:var(--serif);font-size:1.05rem;margin:7px 0}.bundle strong b{font-size:1.55rem;color:var(--wine);float:right}.bundle span{font-size:.72rem;color:#8b7968}.bundle i{position:absolute;right:10px;top:-10px;background:var(--wine);color:#fff4e7;padding:2px 9px;font-style:normal;font-size:.62rem;letter-spacing:.05em}.bundle.best{border-color:#9e6a42;background:rgba(117,32,32,.06)}.saving-note{font-size:.76rem;color:#795947;margin-bottom:24px;border-left:2px solid var(--wine);padding-left:12px}

@media(max-width:900px){.story-card,.story-card:nth-child(odd),.story-card:nth-child(even),.story-card:nth-child(4),.story-card:nth-child(5),.story-card:nth-child(6),.story-card:nth-child(7),.story-card:nth-child(8){grid-column:span 6}}
@media(max-width:700px){.story-grid{grid-template-columns:1fr;gap:16px}.story-card,.story-card:nth-child(odd),.story-card:nth-child(even),.story-card:nth-child(4),.story-card:nth-child(5),.story-card:nth-child(6),.story-card:nth-child(7),.story-card:nth-child(8){grid-column:1}.story-card figcaption{padding:18px}.bundle-grid{grid-template-columns:1fr}.bundle{min-height:112px}}

.bundle.selected{border:2px solid var(--wine);background:#fff7eb;box-shadow:0 9px 24px rgba(84,32,27,.14)}.bundle.selected:after{content:'✓ 已選擇';position:absolute;left:18px;bottom:8px;color:var(--wine);font-size:.66rem;font-weight:700}.checkout-note{font-size:.74rem;color:#756557;margin:14px 0 0}.mobile-buy{border:0;text-align:left}.checkout-loading{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(8,7,7,.88);backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:.2s}.checkout-loading.visible{opacity:1;visibility:visible}.checkout-loading>div{width:min(420px,100%);padding:38px;text-align:center;background:#181111;border:1px solid var(--gold);color:#eee2d0;box-shadow:0 25px 90px #000}.checkout-loading strong,.checkout-loading p{display:block}.checkout-loading p{margin:8px 0 0;color:#b8aa98;font-size:.85rem}.checkout-spinner{display:block;width:34px;height:34px;margin:0 auto 18px;border:3px solid rgba(201,161,94,.25);border-top-color:var(--gold);border-radius:50%;animation:checkout-spin .8s linear infinite}@keyframes checkout-spin{to{transform:rotate(360deg)}}

.buy-visual img{height:auto!important;aspect-ratio:auto;object-fit:contain}

/* Purchase-area product gallery */
.buy-main-image{position:relative;width:100%;min-height:470px;display:flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--wine);cursor:zoom-in}
.buy-main-image>img{width:min(540px,90%);height:440px!important;margin:auto;object-fit:contain;filter:drop-shadow(0 30px 30px rgba(58,34,22,.23));transition:transform .22s ease}
.buy-main-image:hover>img{transform:scale(1.025)}
.buy-main-image>span{position:absolute;right:8%;bottom:18px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--wine);border:1px solid #e0c18f;color:#fff;font-size:2rem;line-height:1;box-shadow:0 8px 20px rgba(84,32,27,.25)}
.buy-main-image>b{position:absolute;right:calc(8% + 58px);bottom:25px;padding:4px 10px;background:rgba(255,248,238,.9);font-size:.72rem;letter-spacing:.06em}
.buy-gallery-thumbs{width:min(500px,92%);margin:18px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.buy-gallery-thumb{position:relative;min-width:0;display:grid;grid-template-rows:96px 24px;gap:5px;align-items:center;padding:8px 7px 6px;border:1px solid #c7b08f;background:rgba(255,255,255,.3);color:#6d5b4d;cursor:pointer;transition:.2s;overflow:hidden}
.buy-gallery-thumb:hover{background:rgba(255,255,255,.65);border-color:#8e5d3d}
.buy-gallery-thumb.selected{border:2px solid var(--wine);padding:7px 6px 5px;background:#fff8ee;color:var(--wine);box-shadow:0 7px 18px rgba(84,32,27,.12)}
.buy-gallery-thumb img{width:100%;height:96px!important;margin:0;object-fit:contain;filter:none;transform:none}
.buy-gallery-thumb span{font-size:.72rem;font-weight:600;letter-spacing:.08em;line-height:24px;white-space:nowrap}
.hero-title-source,.hero-title-strength{display:inline-block;transition:color .4s cubic-bezier(.22,1,.36,1)}
.hero.is-scrolled .hero-title-source{color:var(--gold)}
.hero.is-scrolled .hero-title-strength{color:#f3ecdf}
@media(prefers-reduced-motion:reduce){.hero-title-source,.hero-title-strength{transition:none!important}}
@media(max-width:700px){.buy-main-image{min-height:330px;pointer-events:none;cursor:default}.buy-main-image>img{width:100%;height:320px!important}.buy-main-image>span,.buy-main-image>b{display:none}.buy-gallery-thumbs{width:100%;gap:7px;margin-top:10px}.buy-gallery-thumb{grid-template-rows:72px 22px;padding:6px 4px 5px}.buy-gallery-thumb.selected{padding:5px 3px 4px}.buy-gallery-thumb img{height:72px!important}.buy-gallery-thumb span{font-size:.7rem;line-height:22px}}

/* Hair knowledge guides */
.guides{background:#efe7da;color:#211714}.guides .eyebrow{color:#8a6336}.guide-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guide-card{min-height:330px;padding:34px 30px;background:#f8f2e8;border:1px solid rgba(108,31,34,.14);display:flex;flex-direction:column;transition:.3s}.guide-card:hover{transform:translateY(-6px);border-color:var(--wine);box-shadow:0 22px 45px rgba(68,37,23,.12)}.guide-card>span{font-family:var(--serif);color:var(--wine);font-size:.8rem}.guide-card>p{color:#8a6336;font-size:.72rem;letter-spacing:.14em;margin:48px 0 10px}.guide-card h3{font-family:var(--serif);font-size:1.35rem;line-height:1.55;margin:0}.guide-card b{margin-top:auto;color:var(--wine);font-size:.78rem;letter-spacing:.08em}

/* Article pages */
.article-page{background:#f2eadf;color:#241914}.article-header{position:sticky}.article-hero{padding:150px 7vw 74px;background:radial-gradient(circle at 80% 20%,rgba(135,43,40,.4),transparent 40%),#120c0b;color:#f3ecdf}.article-hero-inner{max-width:920px;margin:auto}.breadcrumbs{font-size:.75rem;color:#b9a991;margin-bottom:32px}.breadcrumbs a{color:var(--gold)}.article-hero h1{font-family:var(--serif);font-size:clamp(2.3rem,5vw,4.8rem);line-height:1.26;margin:0 0 24px}.article-deck{max-width:760px;color:#c4b8a8;font-size:1.06rem}.article-meta{color:#9f907f;font-size:.75rem;margin-top:28px}.article-layout{max-width:1120px;margin:auto;padding:75px 7vw 100px;display:grid;grid-template-columns:minmax(0,720px) 280px;gap:70px}.article-body{font-size:1.02rem;line-height:2}.article-body h2{font-family:var(--serif);font-size:1.85rem;line-height:1.45;margin:55px 0 18px;color:#5d2021}.article-body h3{font-family:var(--serif);font-size:1.3rem;margin:35px 0 10px}.article-body p,.article-body li{color:#574a40}.article-body ul{padding-left:1.3rem}.article-summary{border-left:3px solid var(--wine);background:#e8dbca;padding:22px 25px;margin:0 0 42px}.article-summary strong{display:block;color:#5d2021;margin-bottom:6px}.article-note{background:#fff9ef;border:1px solid #d7c4aa;padding:20px 23px;margin:32px 0;font-size:.92rem}.article-sources{border-top:1px solid #cdbda8;margin-top:55px;padding-top:22px;font-size:.78rem}.article-sources a{text-decoration:underline}.article-aside{height:max-content;position:sticky;top:115px}.article-aside-card{background:#17100f;color:#eee2d0;padding:28px;border:1px solid rgba(201,161,94,.35)}.article-aside-card img{width:150px;margin:10px auto 20px}.article-aside-card h2{font-family:var(--serif);font-size:1.45rem;margin:0 0 10px}.article-aside-card p{color:#bbae9e;font-size:.85rem}.related-links{margin-top:24px}.related-links h3{font-family:var(--serif);font-size:1rem;color:#5d2021}.related-links a{display:block;padding:12px 0;border-bottom:1px solid #cabaa6;font-size:.82rem}.article-footer a{color:inherit}.article-faq details{border-top:1px solid #cdbda8;padding:15px 0}.article-faq summary{cursor:pointer;font-family:var(--serif);font-weight:600;color:#392823}.article-faq p{font-size:.92rem}

/* Packaging details */
.packaging{background:linear-gradient(135deg,#120c0b,#271311 55%,#130c0b);position:relative;overflow:hidden}.packaging:before{content:'';position:absolute;width:70vw;height:70vw;border:1px solid rgba(201,161,94,.12);border-radius:50%;left:50%;top:52%;transform:translate(-50%,-50%);pointer-events:none}.packaging-heading{position:relative;max-width:640px;margin:0 auto 52px;text-align:center}.packaging-heading>p:last-child{color:#a99c8d;margin:18px auto 0;max-width:520px}.packaging-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1180px;margin:auto;align-items:end}.packaging-card{margin:0;background:rgba(7,6,6,.62);border:1px solid rgba(201,161,94,.22);box-shadow:0 22px 48px rgba(0,0,0,.35);transition:transform .35s,border-color .35s}.packaging-card:hover{transform:translateY(-8px);border-color:rgba(201,161,94,.65)}.packaging-card.featured{transform:translateY(-25px);border-color:rgba(201,161,94,.5);box-shadow:0 28px 65px rgba(0,0,0,.46)}.packaging-card.featured:hover{transform:translateY(-33px)}.packaging-image{height:390px;display:flex;align-items:center;justify-content:center;padding:22px;background:radial-gradient(circle at 50% 56%,rgba(151,59,50,.34),transparent 63%)}.packaging-image img{height:100%;width:100%;object-fit:contain;filter:drop-shadow(0 18px 22px rgba(0,0,0,.55))}.packaging-card figcaption{display:flex;gap:13px;align-items:baseline;padding:18px 22px 20px;border-top:1px solid rgba(201,161,94,.15)}.packaging-card figcaption span{font-family:var(--serif);font-size:.75rem;color:var(--gold)}.packaging-card figcaption h3{font-family:var(--serif);font-weight:500;font-size:1.08rem;margin:0;color:#eee0cc;letter-spacing:.08em}

@media(max-width:900px){.packaging-grid{grid-template-columns:repeat(3,1fr);gap:12px}.packaging-image{height:290px;padding:12px}.packaging-card.featured{transform:translateY(-14px)}.packaging-card.featured:hover{transform:translateY(-20px)}}
@media(max-width:700px){.packaging-grid{grid-template-columns:1fr;max-width:390px;gap:18px}.packaging-card.featured,.packaging-card.featured:hover{transform:none}.packaging-image{height:390px;padding:20px}}
@media(max-width:900px){.guide-grid{grid-template-columns:1fr}.guide-card{min-height:240px}.article-layout{grid-template-columns:1fr}.article-aside{position:static}.article-hero{padding-top:125px}}

/* Privacy policy and cookie consent */
.policy-page{background:#f2eadf;color:#241914}.policy-hero{padding:145px 7vw 58px;background:#120c0b;color:#f3ecdf}.policy-hero>div{max-width:920px;margin:auto}.policy-hero h1{font-family:var(--serif);font-size:clamp(2.4rem,5vw,4.6rem);line-height:1.2;margin:0 0 18px}.policy-hero p:last-child{color:#bcae9d}.policy-content{max-width:920px;margin:auto;padding:70px 7vw 100px}.policy-content h2{font-family:var(--serif);color:#5d2021;font-size:1.55rem;margin:45px 0 12px}.policy-content p,.policy-content li{color:#574a40}.policy-content a{color:#6c1f22;text-decoration:underline}.policy-note{background:#e8dbca;border-left:3px solid var(--wine);padding:18px 22px}.cookie-banner{position:fixed;left:22px;right:22px;bottom:22px;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:28px;max-width:1080px;margin:auto;padding:20px 22px;background:#17100f;color:#eee2d0;border:1px solid rgba(201,161,94,.65);box-shadow:0 18px 65px rgba(0,0,0,.48)}.cookie-banner strong{font-family:var(--serif);color:#fff}.cookie-banner p{margin:4px 0 0;color:#c2b5a5;font-size:.82rem;line-height:1.55}.cookie-banner a{color:var(--gold);text-decoration:underline}.cookie-actions{display:flex;gap:10px;flex:0 0 auto}.cookie-actions button{min-width:84px;border:1px solid var(--gold);padding:9px 14px;cursor:pointer}.cookie-reject{background:transparent;color:var(--gold)}.cookie-accept{background:var(--gold);color:#17100f;font-weight:600}
@media(max-width:700px){.cookie-banner{left:10px;right:10px;bottom:74px;display:block;padding:17px}.cookie-actions{margin-top:14px}.cookie-actions button{flex:1}.policy-content{padding-left:22px;padding-right:22px}}

/* Dedicated Hair Origin product page */
.product-page{background:#0b0909}.product-detail-hero{min-height:100vh;padding:125px 7vw 70px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:5vw;background:radial-gradient(circle at 24% 48%,rgba(120,31,29,.5),transparent 38%),linear-gradient(125deg,#090808,#1a100e);overflow:hidden}.product-detail-visual{position:relative;min-height:650px;display:flex;align-items:center;justify-content:center}.product-detail-visual img{position:relative;width:min(650px,100%);filter:drop-shadow(0 38px 40px rgba(0,0,0,.7));z-index:2}.product-glow{position:absolute;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(201,161,94,.34),transparent 68%);filter:blur(18px)}.product-detail-copy{position:relative;z-index:2}.product-detail-copy h1{font-family:var(--serif);font-size:clamp(4rem,7vw,7.2rem);line-height:1;margin:6px 0 18px;letter-spacing:.08em}.product-detail-subtitle{font-family:var(--serif);font-size:1.35rem;color:var(--gold)}.product-detail-lead{color:#bfb3a6;max-width:600px}.product-badges{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.product-badges span{border:1px solid rgba(201,161,94,.38);color:#d9c6a7;padding:6px 11px;font-size:.72rem}.product-price{display:flex;align-items:baseline;gap:8px;margin:25px 0}.product-price small,.product-price span{color:#a99c8d}.product-price strong{font-family:var(--serif);font-size:2rem;color:var(--gold)}.product-detail-actions{display:flex;gap:12px}.stock-note{font-size:.72rem;color:#8f8377}.product-pillars{background:#efe7da;color:#211714}.product-pillars .eyebrow,.formula-detail .eyebrow,.product-directions .eyebrow{color:#8a6336}.pillar-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #d5c4aa}.pillar-card{padding:34px 25px;border-right:1px solid #d5c4aa}.pillar-card:last-child{border:0}.pillar-card b{color:var(--wine);font-family:var(--serif)}.pillar-card h3{font-family:var(--serif);font-size:1.25rem}.pillar-card p{color:#6d5d50;font-size:.85rem}.formula-detail{background:#e3d5c2;color:#211714;display:grid;grid-template-columns:.7fr 1.3fr;gap:7vw;align-items:start}.formula-detail-intro{position:sticky;top:125px}.formula-detail-intro h2{font-family:var(--serif);font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.3}.formula-detail-intro p:last-child{color:#6d5d50}.nutrition-table{border-top:2px solid var(--wine)}.nutrition-table>div{display:grid;grid-template-columns:1fr auto;gap:25px;padding:12px 15px;border-bottom:1px solid rgba(91,57,33,.18);font-size:.86rem}.nutrition-table strong{color:#6c1f22}.nutrition-head{background:var(--wine);color:white;font-weight:600}.nutrition-head span:last-child{text-align:right}.product-directions{background:#120d0c;display:grid;grid-template-columns:1fr 1fr;gap:20px}.directions-card,.suitable-card{border:1px solid rgba(201,161,94,.28);padding:45px}.directions-card h2,.suitable-card h2{font-family:var(--serif);font-size:2.2rem;margin-top:0}.directions-card>p:last-child,.suitable-card li{color:#aca095}.dose-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0}.dose-grid>div{background:#251715;padding:18px}.dose-grid span,.dose-grid strong{display:block}.dose-grid span{color:var(--gold);font-size:.75rem}.dose-grid strong{margin-top:6px}.suitable-card ul{padding-left:1.2rem}.product-gallery{background:#0b0909}.product-gallery-grid{max-width:1100px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-gallery-grid figure{margin:0;background:#15100e;border:1px solid var(--line)}.product-gallery-grid img{height:430px;width:100%;object-fit:contain;padding:20px;background:radial-gradient(circle,rgba(117,35,32,.3),transparent 65%)}.product-gallery-grid figcaption{padding:16px;text-align:center;color:#bfb2a1;font-family:var(--serif)}.product-order{background:#e9dfd1;color:#211714;display:grid;grid-template-columns:1fr 1fr;align-items:center}.product-order-image img{max-width:560px;margin:auto;filter:drop-shadow(0 30px 30px rgba(58,34,22,.23))}.product-order-copy h2{font-family:var(--serif);font-size:clamp(2rem,4vw,3.8rem);line-height:1.3}.product-order-copy .eyebrow{color:#8a6336}.product-order-copy .product-price strong{color:var(--wine)}.product-disclaimer{color:#7c6b5c;font-size:.72rem;margin-top:24px;max-width:500px}
@media(max-width:1000px){.product-detail-hero{grid-template-columns:1fr}.product-detail-visual{min-height:500px;order:2}.product-detail-copy{text-align:center}.product-detail-lead{margin-left:auto;margin-right:auto}.product-badges,.product-detail-actions,.product-price{justify-content:center}.formula-detail{grid-template-columns:1fr}.formula-detail-intro{position:static}.pillar-grid{grid-template-columns:1fr 1fr}.pillar-card:nth-child(2){border-right:0}.product-gallery-grid img{height:320px}}
@media(max-width:700px){.product-detail-hero{padding:110px 22px 60px}.product-detail-copy h1{font-size:4.1rem}.product-detail-visual{min-height:350px}.product-detail-actions{flex-direction:column}.pillar-grid,.product-directions,.product-gallery-grid,.product-order{grid-template-columns:1fr}.pillar-card{border-right:0;border-bottom:1px solid #d5c4aa}.directions-card,.suitable-card{padding:30px 22px}.dose-grid{grid-template-columns:1fr}.nutrition-table>div{font-size:.76rem;padding:10px 8px}.product-gallery-grid img{height:390px}.product-order-copy{text-align:center}.product-order-copy .product-price{justify-content:center}}

/* Product image proportions and accessible zoom gallery */
.ingredient h3 small{font-family:var(--sans);font-size:.68rem;font-weight:500;color:#8d7258;letter-spacing:.02em}
.ingredient.featured h3 small{color:#e4cbb7}
.product-detail-visual img{height:auto;aspect-ratio:1/1;object-fit:contain}
.product-gallery-grid{align-items:stretch}
.product-gallery-grid figure{display:flex;flex-direction:column}
.zoom-image{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:460px;padding:22px;border:0;background:radial-gradient(circle,rgba(117,35,32,.3),transparent 65%);color:var(--pale);cursor:zoom-in}
.zoom-image img{width:100%;height:100%;padding:0;object-fit:contain;background:transparent}
.zoom-image span{position:absolute;right:16px;bottom:16px;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(8,7,7,.86);border:1px solid var(--gold);color:var(--gold);font-size:1.9rem;line-height:1;box-shadow:0 8px 22px rgba(0,0,0,.45)}
.product-gallery-grid figcaption{margin-top:auto}
.image-lightbox{width:min(94vw,1100px);max-width:none;height:min(92vh,900px);padding:55px 24px 24px;border:1px solid var(--gold);background:#0b0909;overflow:auto}
.image-lightbox::backdrop{background:rgba(0,0,0,.9);backdrop-filter:blur(6px)}
.image-lightbox img{width:100%;height:100%;object-fit:contain}
.lightbox-close{position:fixed;right:max(4vw,22px);top:max(3vh,18px);z-index:2;width:44px;height:44px;border-radius:50%;border:1px solid var(--gold);background:#17100e;color:#fff;font-size:1.8rem;line-height:1;cursor:pointer}
@media(max-width:700px){.zoom-image{height:390px;padding:16px}.image-lightbox{width:96vw;height:90vh;padding:58px 12px 18px}}

/* KOKEN brand story */
.about-page{background:#0b0909}.brand-story-hero{min-height:100vh;padding-top:145px;display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;align-items:center;background:radial-gradient(circle at 22% 50%,rgba(112,28,29,.48),transparent 38%),linear-gradient(125deg,#090808,#1b100e)}
.brand-story-logo{display:flex;justify-content:center}.brand-story-logo .logo-crop.large{width:280px;height:345px;box-shadow:0 36px 90px rgba(83,20,22,.48)}
.brand-story-intro h1{font-family:var(--serif);font-size:clamp(3rem,6vw,6.5rem);line-height:1.18;margin:0 0 30px;letter-spacing:.05em}.brand-story-intro h1 em{color:var(--gold);font-style:normal}.brand-story-intro>p:not(.eyebrow){max-width:680px;color:#bdb1a4;font-size:1.04rem}
.name-story{background:#ede4d7;color:#211714}.name-story .eyebrow,.brand-standards .eyebrow{color:#8a6336}.name-story-grid{display:grid;grid-template-columns:1fr 1fr;max-width:1100px;margin:auto;border:1px solid #cfbda4}.name-card{padding:55px;border-right:1px solid #cfbda4}.name-card:last-child{border:0}.name-card strong{display:block;font-family:var(--serif);font-size:5rem;line-height:1;color:var(--wine)}.name-card h3{font-family:var(--serif);font-size:1.55rem}.name-card p{color:#6d5d50}
.brand-belief{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center;background:#150e0e}.brand-belief-copy h2,.research-direction-copy h2{font-family:var(--serif);font-size:clamp(2.3rem,4vw,4.2rem);line-height:1.3}.brand-belief-copy>p:not(.eyebrow),.research-direction-copy>p:not(.eyebrow){color:#b8ada1}.brand-quote{margin:0;padding:55px;border:1px solid rgba(201,161,94,.4);font-family:var(--serif);font-size:clamp(1.4rem,2.4vw,2.2rem);line-height:1.7;color:#e4d5bd;background:radial-gradient(circle at 80% 20%,rgba(123,36,35,.35),transparent 60%)}
.brand-standards{background:#e3d5c2;color:#211714}.standards-grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:1240px;margin:auto;border:1px solid #cbb79b}.standard-card{padding:35px 25px;border-right:1px solid #cbb79b}.standard-card:last-child{border:0}.standard-card span{color:var(--wine);font-family:var(--serif)}.standard-card h3{font-family:var(--serif);font-size:1.3rem}.standard-card p{color:#6d5d50;font-size:.86rem}
.research-direction{display:grid;grid-template-columns:1.1fr .9fr;gap:6vw;align-items:center;background:radial-gradient(circle at 78% 50%,rgba(113,31,31,.42),transparent 40%),#0d0a09}.research-direction-copy .btn{margin-top:18px}.research-product img{width:min(560px,100%);height:auto;object-fit:contain;margin:auto;filter:drop-shadow(0 35px 38px rgba(0,0,0,.62))}
@media(max-width:900px){.brand-story-hero,.brand-belief,.research-direction{grid-template-columns:1fr}.brand-story-intro{text-align:center}.brand-story-intro>p:not(.eyebrow){margin-left:auto;margin-right:auto}.standards-grid{grid-template-columns:1fr 1fr}.standard-card:nth-child(2){border-right:0}.standard-card:nth-child(-n+2){border-bottom:1px solid #cbb79b}}
@media(max-width:700px){.brand-story-hero{padding-top:115px}.brand-story-logo .logo-crop.large{width:180px;height:220px}.name-story-grid,.standards-grid{grid-template-columns:1fr}.name-card,.standard-card{padding:32px 24px;border-right:0;border-bottom:1px solid #cfbda4}.name-card:last-child,.standard-card:last-child{border-bottom:0}.brand-quote{padding:32px 24px}.standard-card:nth-child(2){border-bottom:1px solid #cbb79b}}

/* Suitable users: editorial image paired with searchable text */
.concerns{min-height:auto;display:block;background:radial-gradient(circle at 70% 25%,#4c2020 0,#211111 38%,#0f0c0c 76%)}
.concerns-content{max-width:1240px;margin:auto;display:grid;grid-template-columns:minmax(300px,.9fr) minmax(420px,1.1fr);gap:clamp(38px,6vw,88px);align-items:center}
.suitable-poster{margin:0;border:1px solid rgba(201,161,94,.34);background:#efe8dc;box-shadow:0 28px 70px rgba(0,0,0,.42);overflow:hidden}
.suitable-poster img{display:block;width:100%;height:auto;object-fit:contain}
.suitable-copy h2{margin-bottom:30px}
.suitable-list{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;border-top:1px solid var(--line)}
.suitable-list p{position:relative;margin:0;padding:15px 0 15px 24px;border-bottom:1px solid var(--line);color:#d0c5b7;font-size:.92rem}
.suitable-list p:before{content:'◆';position:absolute;left:2px;top:21px;color:var(--gold);font-size:.48rem}
@media(max-width:900px){.concerns-content{grid-template-columns:1fr;max-width:700px}.suitable-poster{width:min(560px,100%);margin:auto}.suitable-copy{text-align:center}.suitable-list{text-align:left}}
@media(max-width:700px){.concerns-content{gap:34px}.suitable-list{grid-template-columns:1fr}.suitable-copy h2{margin-bottom:24px}}

/* Product trust, research and safety sections */
.koken-difference{background:#120d0c}.koken-difference .section-heading>p:last-child,.research-intro>p:last-child{color:#a99d90}.difference-grid{max-width:1120px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.difference-card{padding:42px 34px;border-right:1px solid var(--line);min-height:300px}.difference-card:last-child{border:0}.difference-card strong{display:block;font-family:var(--serif);font-size:4rem;line-height:1;color:var(--gold);font-weight:500}.difference-card strong small{font-family:var(--sans);font-size:.85rem;margin-left:5px}.difference-card span{display:block;margin:20px 0 12px;font-family:var(--serif);font-size:1.25rem;color:#f0e4d3}.difference-card p{margin:0;color:#a99d90;font-size:.88rem}
.research-section{background:#e8ddcd;color:#231814}.research-intro{max-width:760px;margin:0 auto 48px;text-align:center}.research-section .eyebrow{color:#865e34}.research-intro h2{font-family:var(--serif);font-size:clamp(2.2rem,4vw,3.8rem);margin:0 0 18px}.research-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.research-card{background:rgba(255,255,255,.45);border:1px solid rgba(91,57,33,.14);padding:30px;min-height:250px;display:flex;flex-direction:column}.research-card>span{font-family:var(--serif);font-size:.72rem;color:var(--wine)}.research-card h3{font-family:var(--serif);font-size:1.35rem;margin:15px 0 8px}.research-card p{color:#6e5e50;font-size:.88rem;margin:0 0 22px}.research-card a{margin-top:auto;color:var(--wine);font-size:.78rem;font-weight:600;text-decoration:underline;text-underline-offset:4px}.research-note{max-width:1180px;margin:22px auto 0;padding-left:16px;border-left:2px solid var(--wine);color:#766657;font-size:.76rem}
.safety-section{background:#0d0a09}.safety-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.safety-card{padding:32px 25px;border-right:1px solid var(--line)}.safety-card:last-child{border:0}.safety-card b{color:var(--gold);font-family:var(--serif);font-size:.72rem}.safety-card h3{font-family:var(--serif);font-size:1.12rem;margin:14px 0 8px}.safety-card p{margin:0;color:#a99d90;font-size:.82rem}.safety-alert{max-width:1180px;margin:18px auto 0;display:grid;grid-template-columns:220px 1fr;gap:25px;padding:22px 25px;border:1px solid rgba(201,161,94,.4);background:#1a1110}.safety-alert strong{font-family:var(--serif);color:var(--gold)}.safety-alert p{margin:0;color:#b8aa9a;font-size:.85rem}
@media(max-width:900px){.difference-grid{grid-template-columns:1fr}.difference-card{border-right:0;border-bottom:1px solid var(--line);min-height:auto}.research-grid{grid-template-columns:1fr}.safety-grid{grid-template-columns:1fr 1fr}.safety-card:nth-child(2){border-right:0}.safety-card:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:700px){.difference-card,.research-card,.safety-card{padding:26px 22px}.difference-card strong{font-size:3.2rem}.safety-grid{grid-template-columns:1fr}.safety-card{border-right:0;border-bottom:1px solid var(--line)}.safety-card:nth-child(2){border-bottom:1px solid var(--line)}.safety-alert{grid-template-columns:1fr;gap:7px}}

/* Mobile purchase image: no zoom controls or zoom interaction */
@media(max-width:700px){.buy-main-image.zoom-image{pointer-events:none!important;cursor:default!important}.buy-main-image.zoom-image>span,.buy-main-image.zoom-image>b{display:none!important}}

/* High-conversion product order area */
.product-order{gap:clamp(35px,6vw,95px);background:linear-gradient(125deg,#eee4d6,#dfcfba);align-items:start}
.product-order-image{position:sticky;top:125px;text-align:center;padding:24px;border:1px solid rgba(108,31,34,.16);background:rgba(255,255,255,.22)}
.product-order-image img{width:min(520px,100%)}
.order-image-label{display:block;margin-bottom:8px;color:#7b5a34;font-size:.7rem;letter-spacing:.26em}
.order-trust{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cbb79b;margin-top:5px}
.order-trust span{padding:12px 5px;color:#6d5b4d;font-size:.72rem;border-right:1px solid #cbb79b}.order-trust span:last-child{border:0}
.order-intro{color:#6f5e50;margin-bottom:24px}.routine-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.routine-tab{padding:16px 14px;border:1px solid #bfa98d;background:rgba(255,255,255,.35);color:#2a1c17;text-align:left;cursor:pointer;transition:.22s}.routine-tab span,.routine-tab strong{display:block}.routine-tab span{font-family:var(--serif);font-size:1rem}.routine-tab strong{margin-top:3px;color:#756354;font-size:.72rem}.routine-tab.selected{background:#271817;border-color:#271817;color:#fff;box-shadow:0 10px 25px rgba(62,29,22,.18)}.routine-tab.selected strong{color:var(--gold)}.routine-summary{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:15px;padding:10px 14px;border-left:3px solid var(--wine);background:rgba(255,255,255,.25)}.routine-summary span{font-family:var(--serif);color:var(--wine)}.routine-summary strong{font-size:.78rem}.routine-summary small{margin-left:auto;color:#806f61;font-size:.65rem}.order-plans{display:grid;gap:10px}
.order-plan{position:relative;width:100%;display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;padding:18px 20px;text-align:left;color:#241814;background:rgba(255,255,255,.36);border:1px solid #c8b69f;cursor:pointer;transition:.22s}
.order-plan:hover{transform:translateY(-2px);border-color:#8e5d3d;background:rgba(255,255,255,.62)}
.order-plan.selected{z-index:2;border:2px solid var(--wine);padding:17px 19px;background:#fffaf1;box-shadow:0 16px 34px rgba(91,42,29,.2);transform:scale(1.035)}
.order-plan.selected:after{content:'✓';position:absolute;right:-8px;top:-8px;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:var(--wine);color:#fff;font-size:.75rem}
.plan-copy,.plan-price{display:flex;flex-direction:column}.plan-copy small{color:#8a6b4c;font-size:.67rem}.plan-copy strong{font-family:var(--serif);font-size:1.05rem}.plan-copy em{font-style:normal;color:#817165;font-size:.7rem}.plan-price{text-align:right}.plan-price b{font-family:var(--serif);font-size:1.18rem;color:var(--wine)}.plan-price small{color:#817165;font-size:.67rem}
.plan-badge{position:absolute;right:120px;top:-9px;padding:2px 10px;background:var(--wine);color:#fff;font-size:.62rem;letter-spacing:.08em}.plan-badge.best{background:#8a6336}
.plan-saving{margin:16px 0;padding:11px 14px;background:#efe1cd;border:1px solid #c7b08f;color:#6f5540;font-size:.76rem;text-align:center}
.old-order-plans{grid-template-columns:1fr 1fr}.store-plan{text-decoration:none}.store-plan .plan-price b{font-family:var(--sans);font-size:.78rem;letter-spacing:.05em}.store-plan:hover{color:#241814}.popular-plan{border-color:var(--wine)}
.order-buy-button{width:100%;justify-content:space-between;padding:16px 22px;font-size:1rem}.order-buy-button strong{font-family:var(--serif);font-size:1.08rem}.order-help{text-align:center;color:#7e6d5d;font-size:.68rem;margin:8px 0 0}.product-order-copy .product-disclaimer{border-top:1px solid #c7b398;padding-top:16px}
.shipping-notice{display:grid;grid-template-columns:auto 1fr;gap:3px 18px;margin:18px 0 22px;padding:16px 18px;border:1px solid #c5a979;background:rgba(255,250,240,.62);color:#4e382c}.shipping-notice span{grid-row:1/3;align-self:center;padding-right:18px;border-right:1px solid #c5a979;color:var(--wine);font-size:.72rem;font-weight:700;letter-spacing:.08em}.shipping-notice strong{font-size:.8rem;line-height:1.55}.shipping-notice strong:last-child{color:var(--wine)}@media(max-width:700px){.shipping-notice{grid-template-columns:1fr;gap:4px}.shipping-notice span{grid-row:auto;padding:0 0 7px;border-right:0;border-bottom:1px solid #c5a979}.shipping-notice strong{font-size:.76rem}}
.shipping-policy-link{grid-column:2;color:var(--wine);font-size:.72rem;text-decoration:underline;text-underline-offset:3px}.review-invite{background:linear-gradient(135deg,#2a1113,#0d0b0b);text-align:center}.review-invite-copy{max-width:760px;margin:auto}.review-invite-copy p:not(.eyebrow){color:#c7b9aa;margin:18px auto 28px}.review-invite h2{font-family:var(--serif);font-size:clamp(2rem,4vw,3.4rem);margin:0}.english-home .hero{min-height:820px}.english-home .hero-product img{width:min(520px,82%)}.english-home .formula{align-items:start}@media(max-width:700px){.shipping-policy-link{grid-column:1}.english-home .hero{min-height:auto}.english-home .hero-product{min-height:360px}}
@media(max-width:900px){.product-order-image{position:static}.product-order{grid-template-columns:1fr}.product-order-image{max-width:620px;margin:auto}.product-order-copy{max-width:700px;margin:auto;width:100%}}
@media(max-width:700px){.product-order{padding-left:18px;padding-right:18px}.product-order-image{padding:14px}.routine-tabs{grid-template-columns:1fr}.routine-summary small{margin-left:0;width:100%}.old-order-plans{grid-template-columns:1fr}.order-plan{padding:16px 14px;gap:8px}.order-plan.selected{padding:15px 13px}.plan-badge{right:14px}.order-trust span{font-size:.62rem}.product-order-copy{text-align:left}.product-order-copy h2{text-align:left}}

/* Final mobile overrides for the purchase gallery */
@media(max-width:700px){
  #buy-product-zoom>span,#buy-product-zoom>b{display:none!important;visibility:hidden!important;opacity:0!important}
  #buy-product-zoom{pointer-events:none!important;cursor:default!important}
  .buy-gallery-thumb img{transform:none}
  .buy-gallery-thumb>span{position:relative;z-index:3}
}

/* Full-width campaign banner */
.hero.hero-banner{min-height:0;padding:82px 0 0;display:block;background:#080707;position:relative;overflow:hidden}
.hero.hero-banner:before{display:none}
.hero-banner>img{display:block;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain;background:#080707}
.hero-banner-copy{position:relative;z-index:2;text-align:center;padding:75px 7vw 90px;background:radial-gradient(circle at 50% 0,rgba(101,35,29,.42),transparent 60%),#0d0a09}
.hero-banner-copy .lead{margin-left:auto;margin-right:auto;max-width:900px}
.hero-banner-copy .actions,.hero-banner-copy .proof{justify-content:center}
@media(max-width:700px){
  .hero.hero-banner{padding-top:70px}
  .hero-banner-copy{padding:58px 22px 70px}
  .hero-banner-copy h1{font-size:3.25rem}
  .hero-banner-copy .actions{flex-direction:column}
}

/* KOKEN conversion + trust refresh — 2026-10-07 */
.trust-rail{display:grid;grid-template-columns:repeat(4,1fr);background:#15100e;border-top:1px solid rgba(201,161,94,.25);border-bottom:1px solid rgba(201,161,94,.25);padding:0 5vw}.trust-rail>div{padding:24px 28px;border-right:1px solid rgba(201,161,94,.18)}.trust-rail>div:last-child{border-right:0}.trust-rail strong,.trust-rail span{display:block}.trust-rail strong{font-family:var(--serif);color:var(--gold);font-size:1rem;margin-bottom:5px}.trust-rail span{color:#aa9d91;font-size:.75rem;line-height:1.5}
.why-koken{background:#f0e6d8;color:#241814}.why-koken .section-heading{max-width:780px;margin:0 auto 45px;text-align:center}.why-koken .section-heading .eyebrow{color:#815a36}.why-koken .section-heading h2{font-family:var(--serif);font-size:clamp(2.2rem,4.5vw,4.1rem);margin:.2em 0}.why-koken .section-heading p{color:#6d5d50;max-width:700px;margin:0 auto}.why-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.why-card{padding:34px 32px;background:rgba(255,255,255,.45);border:1px solid rgba(91,57,33,.14);min-height:235px}.why-card>span{font-family:var(--serif);font-size:.72rem;color:var(--wine)}.why-card h3{font-family:var(--serif);font-size:1.35rem;margin:28px 0 12px}.why-card p{margin:0;color:#6c5b4d;font-size:.88rem;line-height:1.75}
.story-grid-condensed{grid-template-columns:repeat(2,minmax(0,1fr))!important}.story-grid-condensed .story-card{min-height:520px}.story-grid-condensed .story-wide{grid-column:auto!important}
.bundle-grid .bundle span{line-height:1.45}.bundle.popular.selected{box-shadow:0 18px 45px rgba(91,42,29,.28);transform:translateY(-4px)}.saving-note strong{color:var(--wine)}
.quality-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center;background:#120d0c}.quality-copy h2{font-family:var(--serif);font-size:clamp(2.2rem,4vw,3.8rem);margin:.2em 0 .35em}.quality-copy>p:not(.eyebrow){color:#b5a79a;line-height:1.8}.quality-links{display:grid;gap:9px;margin-top:28px}.quality-links a{color:var(--gold);text-decoration:none;font-size:.83rem}.quality-links a:hover{text-decoration:underline;text-underline-offset:4px}.quality-points{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}.quality-points>div{padding:30px 26px;min-height:180px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.quality-points>div:nth-child(2n){border-right:0}.quality-points>div:nth-last-child(-n+2){border-bottom:0}.quality-points strong{color:var(--gold);font-family:var(--serif);font-size:.7rem}.quality-points h3{font-family:var(--serif);font-size:1.15rem;margin:20px 0 8px}.quality-points p{margin:0;color:#a99d90;font-size:.8rem;line-height:1.65}
@media(max-width:900px){.trust-rail{grid-template-columns:1fr 1fr}.trust-rail>div:nth-child(2){border-right:0}.trust-rail>div:nth-child(-n+2){border-bottom:1px solid rgba(201,161,94,.18)}.why-grid{grid-template-columns:1fr}.story-grid-condensed{grid-template-columns:1fr!important}.story-grid-condensed .story-card{min-height:420px}.quality-section{grid-template-columns:1fr;gap:40px}}
@media(max-width:700px){.trust-rail{padding:0 18px}.trust-rail>div{padding:18px 12px}.trust-rail strong{font-size:.9rem}.trust-rail span{font-size:.68rem}.why-card{padding:26px 22px;min-height:auto}.story-grid-condensed .story-card{min-height:360px}.quality-points{grid-template-columns:1fr}.quality-points>div,.quality-points>div:nth-child(2n){border-right:0;border-bottom:1px solid var(--line)}.quality-points>div:last-child{border-bottom:0}.quality-points>div:nth-last-child(2){border-bottom:1px solid var(--line)}}

/* 2026-10-08: Merchant policy discoverability, premium detail and accessibility */
.merchant-policy-access{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px 24px;padding:22px 20px;background:#efe4d3;color:#3b2920;border-top:1px solid #d5bea0;font-size:.9rem}
.merchant-policy-access a{color:#5c3028;font-weight:700;text-underline-offset:4px}
.merchant-policy-highlight{max-width:1050px;margin:30px auto;padding:24px 30px;border:1px solid #c9ae83;background:#f3e8d6;color:#33231c;line-height:1.75;box-shadow:0 12px 32px rgba(42,25,17,.06)}
.merchant-policy-highlight strong{font-size:1.12rem;color:#6b3429}.merchant-policy-highlight p{margin:10px 0 0}
.skip-to-content{position:fixed;top:-100px;left:12px;z-index:9999;background:#fff;color:#161616;padding:12px 20px}
.skip-to-content:focus{top:12px}
:focus-visible{outline:3px solid #c89b55;outline-offset:3px}
@media(max-width:700px){.merchant-policy-access{text-align:center}.merchant-policy-highlight{margin:22px 16px;padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* KOKEN dedicated evidence library */
.science-page{background:#eee3d2;color:#251b16}.science-hero{padding:172px 7vw 95px;text-align:center;background:radial-gradient(circle at 50% 0%,#49302a,#160e0c 72%);color:#f8eee3}.science-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.5rem,6vw,5rem);line-height:1.3;margin:20px auto;max-width:950px}.science-hero>p:not(.eyebrow){max-width:780px;margin:0 auto;color:#d3c3b0}.science-jump{display:flex;justify-content:center;flex-wrap:wrap;gap:25px;margin-top:36px}.science-jump a{color:#e0bd81;border-bottom:1px solid #967047;padding-bottom:6px}.science-evidence{background:#201410;color:#f0e2d0;display:grid;grid-template-columns:repeat(3,1fr);text-align:center;gap:10px;padding:35px 7vw}.science-evidence>div{display:flex;flex-direction:column;gap:5px}.science-evidence strong{font-family:var(--serif);font-size:2.5rem;color:#dfb982}.science-evidence span{font-size:.76rem;color:#c0afa1}.science-explainer,.science-ingredients,.science-spotlight,.science-references{padding:95px max(7vw,calc((100vw - 1200px)/2));}.science-explainer h2,.science-ingredients h2,.science-spotlight h2,.science-references h2{font-family:var(--serif);font-size:clamp(2rem,4vw,3.2rem);font-weight:500;line-height:1.35;margin:12px 0 22px;color:#291915}.science-explainer>p:not(.eyebrow){max-width:830px;color:#645248}.science-key{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:40px}.science-key>div{padding:28px;border:1px solid #d7c3aa;background:#f7eee2}.science-key b{font-size:.8rem;color:#862c29}.science-key h3{font-family:var(--serif);margin:14px 0 6px}.science-key p{font-size:.89rem;color:#716155}.science-ingredients{background:#e3d5c3}.science-intro{color:#65574e}.science-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:40px}.science-card{background:#f7f0e7;padding:32px;border:1px solid #d9cab8;display:flex;flex-direction:column;min-width:0}.science-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#8c302e;font-size:.85rem}.science-pill{border:1px solid #ceb8a6;padding:4px 9px;border-radius:20px;color:#725f52;font-size:.69rem}.science-card h3{font-family:var(--serif);font-size:1.35rem;line-height:1.45;margin:24px 0 7px}.science-dose{font-weight:600;color:#822e2b!important;margin:0 0 8px}.science-card>p:not(.science-dose){color:#65554d;line-height:1.85}.science-cites{margin-top:auto;padding-top:18px;font-size:.79rem;color:#7a3430}.science-cites a{color:#752825;text-decoration:underline;margin-right:12px}.science-spotlight{background:#241412;color:#f3e8dc}.science-spotlight h2{color:#f4e7d5}.science-spotlight p{max-width:930px;color:#cfc0b4;line-height:2}.science-spotlight a{color:#e5c38d}.science-references{background:#f2e9dc}.science-references ol{padding-left:25px;display:grid;gap:14px}.science-references li a{color:#6d2b29;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.science-disclaimer{border-left:3px solid #832d2d;background:#e6d9c8;padding:23px 28px;margin-top:45px}.science-disclaimer p{color:#59493f}.science-end{display:flex;flex-wrap:wrap;gap:24px;align-items:center;margin-top:35px}.science-end>a:not(.btn){color:#7d302c;text-decoration:underline}.science-footer{display:flex;flex-wrap:wrap;justify-content:center;gap:28px;padding:33px;background:#150e0c;color:#c1b1a1;font-size:.8rem}.science-product-teaser{background:#e8dccb;text-align:center;color:#251915}.science-product-teaser h2{font-family:var(--serif);font-size:clamp(2rem,4vw,3rem)}.science-product-teaser>p:not(.eyebrow){max-width:720px;margin:0 auto 32px;color:#665348}
@media(max-width:750px){.science-hero{padding:130px 6vw 70px}.science-evidence{padding:23px 4vw}.science-evidence strong{font-size:1.9rem}.science-evidence span{font-size:.65rem}.science-explainer,.science-ingredients,.science-spotlight,.science-references{padding:65px 6vw}.science-key,.science-grid{grid-template-columns:1fr}.science-card{padding:24px}.science-hero h1{font-size:2.6rem}}

/* KOKEN site architecture polish — landing page overview links */
.site-crosslinks{margin:1.15rem auto 0;text-align:center}.science-link-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.8rem 1.3rem;border:1px solid #744b37;border-radius:4px;color:#633b30;text-decoration:none;font-weight:650;line-height:1.45;transition:background-color .2s,color .2s}.science-link-button:hover,.science-link-button:focus-visible{background:#633b30;color:#fff}.formula .ingredient-grid{max-width:1120px;margin-inline:auto}.formula .ingredient-grid .ingredient{min-width:0}@media(max-width:700px){.site-crosslinks{margin-top:.7rem}.science-link-button{width:min(100%,340px);padding:.75rem 1rem}}


/* KOKEN 2026 conversion update: guided discovery section, responsive and accessible */
.growth-path{background:#f7f4ed;color:#29231d;padding-top:76px;padding-bottom:80px}
.growth-path-head{max-width:750px;margin:0 auto 32px;text-align:center}
.growth-path-head h2{font:600 clamp(1.65rem,3vw,2.7rem)/1.4 var(--serif);margin:8px 0 12px;color:#29231d}
.growth-path-head p:not(.eyebrow){color:#655d53;margin:0}
.growth-path-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.growth-path-grid a{display:flex;flex-direction:column;gap:10px;background:white;border:1px solid #e4ddd1;border-radius:12px;padding:28px 25px;min-height:228px;box-shadow:0 10px 26px rgba(58,43,29,.05);transition:transform .2s,border-color .2s}
.growth-path-grid a:hover,.growth-path-grid a:focus-visible{transform:translateY(-3px);border-color:#9a6b45;outline-offset:3px}
.growth-path-grid span{color:#865f46;font-size:.75rem;letter-spacing:.1em;font-weight:600}
.growth-path-grid h3{margin:0;color:#322721;font:600 1.2rem/1.5 var(--serif)}
.growth-path-grid p{margin:0;color:#625b55;font-size:.86rem;line-height:1.7}
.growth-path-grid b{margin-top:auto;color:#7b3330;font-size:.83rem}
@media(max-width:760px){.growth-path{padding:50px 6vw}.growth-path-grid{grid-template-columns:1fr}.growth-path-grid a{min-height:auto;padding:22px}.growth-path-grid h3{font-size:1.1rem}}
@media(prefers-reduced-motion:reduce){.growth-path-grid a{transition:none}.growth-path-grid a:hover{transform:none}}

/* HAIR KNOWLEDGE HUB — no article images until approved */
.hair-library-page{background:#f7f0e7;color:#342520}.hair-library-wrap{width:min(1160px,88%);margin:0 auto}.hair-library-hero{background:radial-gradient(circle at 85% 4%,rgba(155,85,66,.36),transparent 48%),linear-gradient(125deg,#170c0d,#512126);color:#fff6eb;padding:155px 0 78px}.hair-library-kicker{color:#e3bc80;letter-spacing:.24em;font-size:.8rem;font-weight:700}.hair-library-hero h1{font-family:var(--serif);font-size:clamp(3rem,7vw,5.5rem);line-height:1.17;margin:20px 0}.hair-library-intro{max-width:730px;color:#ead8ca;font-size:1.05rem;line-height:1.85}.hair-library-count{color:#e5b982;margin-top:26px;font-size:.88rem}.hair-library-section{padding:75px 0 96px}.hair-library-section h2{font-family:var(--serif);font-size:clamp(1.7rem,3vw,2.7rem);margin-bottom:30px}.hair-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.hair-library-card{display:block;background:#fffaf4;border:1px solid #decbbc;color:#382321;text-decoration:none;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.hair-library-card:hover,.hair-library-card:focus-visible{transform:translateY(-4px);box-shadow:0 15px 42px rgba(53,22,20,.12)}.hair-library-image-placeholder{aspect-ratio:16/10;background:linear-gradient(130deg,#e8d8c6,#f3e7da 50%,#e3cbbb);display:flex;align-items:center;justify-content:center;border-bottom:1px solid #dac9bb}.hair-library-image-placeholder span{color:#9e7869;letter-spacing:.16em;font-size:.64rem;font-weight:700}.hair-library-card-body{padding:22px 23px 25px}.hair-library-category{font-size:.76rem;color:#934f43;font-weight:700}.hair-library-card h3{font-family:var(--serif);font-size:1.28rem;line-height:1.48;min-height:3.05em;margin:12px 0 22px}.hair-library-read{color:#812d33;font-size:.88rem;font-weight:700}.hair-library-bottom{background:#241518;color:#faf1e6;text-align:center;padding:68px 8vw}.hair-library-bottom h2{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.4rem)}.hair-library-bottom p{color:#d2c2b8;line-height:1.8}.hair-library-bottom .btn{display:inline-block;margin-top:14px}@media(max-width:900px){.hair-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.hair-library-hero{padding:128px 0 64px}.hair-library-grid{grid-template-columns:1fr}.hair-library-section{padding:50px 0}.hair-library-card h3{min-height:0}}

/* Editorial images for Hair Knowledge */
.hair-library-cover{display:block;width:100%;height:auto;aspect-ratio:5/4;object-fit:cover;background:#e9ddce}
.hair-article-cover{display:block;max-width:100%;width:800px;height:auto;max-height:510px;object-fit:cover;margin:25px 0;border-radius:8px}

/* 2026-10-21: Preserve full educational cover posters (no cropping). */
.hair-library-cover{width:100%;height:auto;aspect-ratio:auto;object-fit:contain;display:block;background:#f7f0e7}
.hair-article-cover{width:min(800px,100%);max-width:100%;height:auto;max-height:none;object-fit:contain;display:block;margin:25px auto;border-radius:8px}

/* Ingredients hub — self-contained so checkout styling remains unchanged */
.ingredients-hero{padding:155px 7vw 85px;background:radial-gradient(circle at 84% 20%,#733a38 0,transparent 45%),linear-gradient(120deg,#160d0e,#35171a);color:#f8eee1}.ingredients-hero-inner{max-width:1100px;margin:auto}.ingredients-hero h1{font-family:var(--serif);font-size:clamp(2.4rem,5.4vw,5rem);margin:15px 0 20px}.ingredients-hero p:not(.eyebrow){font-size:1.08rem;line-height:1.9;max-width:760px;color:#e6d7c7}.ingredients-hero .btn{margin-top:15px}.ingredients-feature{background:#f5eadb}.ingredients-feature-inner{max-width:1150px;margin:auto}.ingredients-feature h2,.ingredients-preview h2,.ingredients-note h2{font-family:var(--serif);font-size:clamp(1.8rem,3vw,2.7rem);color:#50272b}.ingredients-feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:30px}.ingredient-feature-card{background:#fffaf1;padding:26px 22px;border:1px solid #d8c2a4}.ingredient-feature-card h3{font-family:var(--serif);font-size:1.32rem;color:#442725}.ingredient-feature-card p{line-height:1.7}.ingredient-feature-card .ingredient-en{font-size:.8rem;color:#8d6048}.ingredient-feature-card strong{color:#722d35}.ingredient-n{color:#b1895b;font-size:.83rem}.ingredients-full-table{background:#f9f0e3}.ingredients-note{background:#241416;color:#f5eadd;display:grid;grid-template-columns:1fr 1fr;gap:35px}.ingredients-note h2{color:#f7e8d6}.ingredients-note p{line-height:1.9;max-width:610px}.ingredients-preview{background:#f2e7db;text-align:center;padding:65px 7vw}.ingredients-preview p{max-width:710px;margin:14px auto 25px}.ingredients-note .btn{display:inline-block;margin-top:16px}@media(max-width:900px){.ingredients-feature-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.ingredients-feature-grid,.ingredients-note{grid-template-columns:1fr}.ingredients-hero{padding:125px 6vw 65px}}

/* Hair Knowledge: preserve complete article artwork without cropping. */
.hair-library-cover{width:100%;height:auto;aspect-ratio:auto;object-fit:contain;background:#f7f0e7}
.hair-article-cover{width:auto;max-width:100%;height:auto;max-height:min(85vh,820px);object-fit:contain;display:block;margin:25px auto;border-radius:8px}
@media(max-width:600px){.hair-article-cover{max-height:75vh}}

/* 2026-10-22: Hair Knowledge card images - show entire original artwork.
   Prevent forced aspect-ratio, max-height and object-cover cropping. */
.hair-library-card .hair-library-cover,
.hair-library-card img.hair-library-cover {
  display:block !important;
  width:100% !important;
  max-width:100% !important;
  height:auto !important;
  max-height:none !important;
  min-height:0 !important;
  aspect-ratio:auto !important;
  object-fit:contain !important;
  object-position:center center !important;
  background:#f7f0e7;
}
.hair-library-card {height:auto; min-height:0;}
.hair-library-card .hair-library-image-placeholder:has(img) {height:auto; aspect-ratio:auto;}
.hair-article-cover {width:auto; max-width:100%; height:auto !important; max-height:none !important; aspect-ratio:auto !important; object-fit:contain !important;}
@media(max-width:600px) { .hair-article-cover {max-height:none !important;} }

/* Homepage H1 SEO update: original brand tagline remains below the heading */
.hero-brand-tagline{font-family:var(--serif,serif);font-size:clamp(1.2rem,2.5vw,2rem);color:#e9ca9d;margin:.6rem 0 1rem;line-height:1.4}