:root{
  --taupe:#A38473;
  --taupe-soft:#E9DFD8;
  --bark:#55402F;
  --ink:#2E241D;
  --muted:#6F5E52;
  --paper:#FFFFFF;
  --line:#D8CCC3;
  --heart:#29473B;
  --placenta:#643A52;
  --blood:#263A55;
  --on-dark:#FBF8F5;
  --field:#FFFFFF;
  --display:"Bodoni Moda","Noto Serif TC",Didot,"Times New Roman",serif;
  --serif:"Noto Serif TC","Songti TC","PMingLiU",Georgia,serif;
  --sans:"Noto Sans TC","PingFang HK","Microsoft JhengHei","Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --taupe:#8E6F5F; --taupe-soft:#3A2E27; --bark:#E8D9CE; --ink:#F2EAE4; --muted:#C2B0A3;
    --paper:#1F1915; --line:#4A3C33; --field:#2A221D;
  }
}
:root[data-theme="dark"]{
  --taupe:#8E6F5F; --taupe-soft:#3A2E27; --bark:#E8D9CE; --ink:#F2EAE4; --muted:#C2B0A3;
  --paper:#1F1915; --line:#4A3C33; --field:#2A221D;
}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 72px)}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-weight:400;font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--taupe);outline-offset:3px}
[data-lang="zh"] .en{display:none!important}
[data-lang="en"] .zh{display:none!important}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}

/* header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;height:64px}
.brand{font-family:var(--display);font-style:italic;font-weight:600;font-size:26px;text-decoration:none;color:var(--bark);letter-spacing:.01em;display:flex;align-items:center;gap:8px}
.brand svg{width:26px;height:26px}
.brand small{font-family:var(--sans);font-style:normal;font-weight:400;font-size:13px;color:var(--muted);letter-spacing:.08em}
nav.links{display:flex;gap:22px;margin-left:auto;font-size:15px}
nav.links a{text-decoration:none;color:var(--muted)}
nav.links a:hover{color:var(--ink)}
.langsw{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px}
.langsw button{border:0;background:none;color:var(--muted);font:inherit;font-size:14px;padding:4px 12px;border-radius:999px;cursor:pointer}
.langsw button[aria-pressed="true"]{background:var(--bark);color:var(--paper)}
.cta-sm{background:var(--bark);color:var(--paper);text-decoration:none;font-size:14px;padding:8px 16px;border-radius:999px;white-space:nowrap}
@media (max-width:880px){nav.links{display:none}.langsw{margin-left:auto}}
@media (max-width:420px){.cta-sm{display:none}}

/* hero */
.hero{background:#A38473;color:#55402F;padding:clamp(28px,5vw,56px) 0 clamp(36px,6vw,70px);overflow:hidden}
.hero .mark{display:flex;align-items:flex-end;gap:clamp(10px,2vw,22px)}
.hero .spine{writing-mode:vertical-rl;transform:rotate(180deg);background:#55402F;color:#A38473;font-family:var(--display);font-style:italic;font-size:clamp(10px,1.1vw,13px);padding:10px 4px;letter-spacing:.06em;align-self:stretch;margin-bottom:.12em}
.hero h1{margin:0;font-family:var(--display);font-weight:500;font-optical-sizing:auto;font-size:clamp(58px,14.5vw,196px);line-height:.8;letter-spacing:-.015em;color:#55402F;white-space:nowrap}
.hero .strip{margin-top:clamp(14px,2vw,22px);height:clamp(150px,26vw,340px);background:#55402F url("img/hero.jpg") center 62%/cover no-repeat;animation:reveal 1.6s cubic-bezier(.2,.7,.2,1) both}
@keyframes reveal{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.hero .under{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:start;margin-top:22px}
.hero .lede{max-width:34em;font-size:17px;line-height:1.8;color:#3F2F23}
.hero .lede strong{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.6vw,30px);line-height:1.4;display:block;margin-bottom:10px;color:#3F2F23}
.hero .motto{text-align:right;font-family:var(--display);font-style:italic;font-size:clamp(17px,2vw,24px);letter-spacing:.14em;color:#3F2F23}
.hero .motto span{display:block;font-family:var(--serif);font-style:normal;font-size:15px;letter-spacing:.5em;margin-top:6px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-size:16px;padding:12px 24px;border-radius:999px;text-decoration:none;cursor:pointer;border:1px solid transparent}
.btn.dark{background:#3F2F23;color:#FBF8F5}
.btn.ghost{border-color:#3F2F23;color:#3F2F23;background:transparent}
.btn.solid{background:var(--bark);color:var(--paper)}
.pill{display:inline-block;margin-bottom:14px;font-size:13px;letter-spacing:.06em;background:#3F2F23;color:#E9DFD8;padding:4px 12px;border-radius:999px}
@media (max-width:720px){.hero .under{grid-template-columns:1fr}.hero .motto{text-align:left}.hero .spine{display:none}}

/* section scaffolding */
section{padding:clamp(64px,9vw,110px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:40px;align-items:end;margin-bottom:clamp(36px,5vw,56px)}
.sec-head h2{margin:0;font-family:var(--display);font-weight:500;font-size:clamp(44px,6.4vw,84px);line-height:.92;color:var(--taupe);letter-spacing:-.01em}
.sec-head h2 .zh-t{display:block;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.8vw,34px);letter-spacing:.04em;color:var(--ink);margin-top:14px;line-height:1.3}
.sec-head p{margin:0;color:var(--muted);max-width:38em}
@media (max-width:820px){.sec-head{grid-template-columns:1fr;gap:18px}}

/* products */
.products{display:grid;gap:clamp(18px,2.4vw,28px)}
.prod{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);color:var(--on-dark);border-radius:4px;overflow:hidden}
.prod:nth-child(even){grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.prod:nth-child(even) .ph{order:2}
.prod.heart{background:var(--heart)}.prod.placenta{background:var(--placenta)}.prod.blood{background:var(--blood)}
.prod .ph{min-height:420px;background-size:cover;background-position:center 40%}
.prod .body{padding:clamp(28px,4vw,52px)}
.prod .en-name{font-family:var(--display);font-style:italic;font-size:15px;letter-spacing:.08em;opacity:.8}
.prod h3{margin:6px 0 4px;font-family:var(--serif);font-weight:600;font-size:clamp(30px,3.4vw,42px);line-height:1.2}
.prod .line{font-family:var(--serif);font-size:19px;opacity:.92;margin:0 0 22px}
.prod .spec{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;padding:18px 0;border-top:1px solid rgba(255,255,255,.22);border-bottom:1px solid rgba(255,255,255,.22);margin-bottom:18px}
.prod .spec b{font-family:var(--display);font-weight:500;font-size:34px;line-height:1.1;font-variant-numeric:lining-nums}
.prod .spec b small{font-size:.5em;margin-left:3px}
.prod .spec span{align-self:center;font-size:15px;opacity:.9}
.prod p{margin:0 0 16px;font-size:16px;opacity:.9;max-width:36em}
.prod details{margin:6px 0 22px;font-size:15px}
.prod summary{cursor:pointer;opacity:.9;text-decoration:underline;text-underline-offset:4px}
.prod ul.ing{list-style:none;padding:0;margin:12px 0 0;columns:2;column-gap:28px}
.prod ul.ing li{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dotted rgba(255,255,255,.25);padding:3px 0;break-inside:avoid;font-size:14px}
.prod .buy{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.prod .price{font-family:var(--display);font-size:28px}
.prod .price small{font-family:var(--sans);font-size:13px;opacity:.8;margin-left:6px}
.prod .btn{background:var(--on-dark);color:#2E241D}
@media (max-width:820px){.prod,.prod:nth-child(even){grid-template-columns:1fr}.prod:nth-child(even) .ph{order:0}.prod .ph{min-height:320px}.prod ul.ing{columns:1}}

/* ingredient effects */
.prod ul.ing{columns:1}
.prod ul.ing li{display:block;padding:0}
.prod .ing-btn{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:12px;width:100%;padding:7px 0;cursor:pointer;font-size:14px;color:inherit}
.prod .ing-btn:hover .ing-name{text-decoration:underline;text-underline-offset:3px}
.prod .ing-btn:focus-visible{outline:2px solid var(--on-dark);outline-offset:2px}
.prod .ing-name{flex:1}
.prod .ing-dose{opacity:.85;font-variant-numeric:tabular-nums}
.prod .ing-i{position:relative;flex:none;margin-right:2px;width:18px;height:18px;border:1px solid currentColor;border-radius:50%;opacity:.75;transition:transform .2s}
.prod .ing-i::before,.prod .ing-i::after{content:"";position:absolute;left:50%;top:50%;width:8px;height:1px;background:currentColor;transform:translate(-50%,-50%)}
.prod .ing-i::after{transform:translate(-50%,-50%) rotate(90deg)}
.prod .ing-btn[aria-expanded="true"] .ing-i{transform:rotate(45deg);opacity:1}
.prod .ing-fx{padding:2px 30px 12px 0}
.prod .ing-fx p{margin:0;font-size:14px;line-height:1.65;opacity:.85;max-width:none}
.prod .ing-hint{margin:12px 0 0;font-size:13px;opacity:.75}
.prod .ing-note{margin:12px 0 0;font-size:12px;opacity:.6}
@media (prefers-reduced-motion:reduce){.prod .ing-i{transition:none}}

/* origin */
.origin{background:var(--taupe-soft)}
.band{height:clamp(160px,24vw,300px);background:url("img/origin-band.jpg") center/cover;margin-bottom:clamp(36px,5vw,56px)}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,44px)}
.three h4{margin:0 0 8px;font-family:var(--serif);font-weight:600;font-size:21px;color:var(--bark)}
.three p{margin:0;color:var(--muted);font-size:16px}
@media (max-width:820px){.three{grid-template-columns:1fr}}

/* formula */
.jcz{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.jcz div{padding:28px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr;gap:4px 22px;align-items:start}
.jcz .glyph{grid-row:span 2;width:64px;height:64px;border:1px solid var(--taupe);border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-weight:600;font-size:30px;color:var(--taupe)}
.jcz h4{margin:4px 0 0;font-family:var(--serif);font-size:19px;font-weight:600}
.jcz p{margin:0;color:var(--muted);font-size:15px}
.pairs{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pairs div{padding:18px 20px;border-left:3px solid var(--c);background:var(--taupe-soft)}
.pairs b{font-family:var(--serif);font-size:18px;display:block}
.pairs span{font-size:14px;color:var(--muted)}
.heritage{margin-top:clamp(40px,5vw,64px);display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;padding-top:32px;border-top:1px solid var(--line)}
.heritage .seal{width:92px;height:92px;border:2px solid #9C3B2E;color:#9C3B2E;border-radius:6px;display:grid;place-items:center;font-family:var(--serif);font-weight:600;font-size:22px;line-height:1.1;text-align:center;writing-mode:vertical-rl;padding:6px}
.heritage p{margin:0;color:var(--muted);max-width:52em}
.heritage p b{color:var(--ink);font-family:var(--serif)}
@media (max-width:820px){.jcz{grid-template-columns:1fr}.pairs{grid-template-columns:1fr}}

/* quality */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:4px}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:500;color:var(--muted);background:var(--taupe-soft);font-size:14px}
tr:last-child td{border-bottom:0}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--c);margin-right:8px;vertical-align:middle}
.note{font-size:14px;color:var(--muted);margin:12px 0 0}
.certs{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.certs div{padding:22px 20px 0 0}
.certs b{display:block;font-family:var(--serif);font-weight:600;font-size:17px;color:var(--bark);margin-bottom:4px}
.certs span{font-size:14px;color:var(--muted)}
.certs .cert-logo{display:flex;align-items:center;justify-content:center;width:120px;height:120px;padding:10px;margin-bottom:14px;background:#fff;border-radius:6px;box-sizing:border-box}
.certs .cert-logo img{max-width:100%;max-height:100%;object-fit:contain;display:block}
@media (max-width:820px){.certs{grid-template-columns:1fr 1fr}}

/* how */
.how{background:#55402F;color:#F3EAE3}
.how .sec-head h2{color:#C9AE9E}.how .sec-head h2 .zh-t{color:#FBF8F5}.how .sec-head p{color:#D6C6BB}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;border-top:1px solid rgba(255,255,255,.3);padding-top:18px}
.steps li::before{content:counter(s);font-family:var(--display);font-size:46px;line-height:1;display:block;color:#C9AE9E;margin-bottom:10px}
.steps b{font-family:var(--serif);font-size:19px;display:block;margin-bottom:6px;color:#FBF8F5}
.steps span{font-size:15px;color:#D6C6BB}
.lineup{margin-top:clamp(40px,5vw,60px);border-radius:4px;overflow:hidden}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* partner */
.tier td:first-child{font-family:var(--serif);font-weight:600}
.policy{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.policy div{padding:22px 24px;background:var(--taupe-soft);border-radius:4px}
.policy b{font-family:var(--serif);font-size:18px;display:block;margin-bottom:4px}
.policy span{font-size:15px;color:var(--muted)}
@media (max-width:720px){.policy{grid-template-columns:1fr}}

/* register */
.register{background:var(--taupe-soft)}
.form-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,70px)}
.form-grid aside h2{margin:0 0 18px;font-family:var(--display);font-weight:500;font-size:clamp(44px,6vw,78px);line-height:.92;color:var(--taupe)}
.form-grid aside h2 .zh-t{display:block;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.8vw,34px);color:var(--ink);margin-top:14px;line-height:1.3}
.form-grid aside p{color:var(--muted)}
form{background:var(--field);padding:clamp(22px,3.5vw,38px);border-radius:4px;border:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:620px){.row{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}}
label.f{display:block;margin-bottom:16px;font-size:14px;color:var(--muted)}
label.f input,label.f select,label.f textarea{display:block;width:100%;margin-top:6px;font:inherit;font-size:16px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:11px 12px}
label.f textarea{min-height:84px;resize:vertical}
fieldset{border:0;padding:0;margin:0 0 18px}
legend{font-size:14px;color:var(--muted);margin-bottom:8px;padding:0}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips label{position:relative;cursor:pointer}
.chips input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chips label > span{display:inline-block;padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:15px;background:var(--paper);color:var(--ink)}
.chips label > span span{padding:0;border:0;background:none;color:inherit}
.chips input:checked + span{background:#55402F;color:#FFFFFF;border-color:#8E6F5F;font-weight:600}
.chips input:focus-visible + span{outline:2px solid var(--taupe);outline-offset:2px}
.consent{display:flex;gap:10px;font-size:14px;color:var(--muted);margin:6px 0 20px;align-items:flex-start}
.consent input{margin-top:5px}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.msg{margin-top:14px;font-size:15px;min-height:1.4em}
.msg.err{color:#A13D2D}
.msg.ok{color:var(--heart)}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-family:var(--serif);font-weight:600;font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-size:26px;line-height:1;color:var(--taupe)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--muted);max-width:52em}

footer{background:#3F2F23;color:#D6C6BB;padding:48px 0 40px;font-size:14px}
footer .wrap{display:grid;grid-template-columns:1fr 1fr;gap:30px}
footer .brand{color:#F3EAE3}
footer p{margin:8px 0}
a.sup{color:inherit;text-decoration:underline;text-decoration-color:rgba(0,0,0,.3);text-underline-offset:3px}
a.sup:hover{text-decoration-color:currentColor}
.refs{margin:14px 0 4px;font-size:13.5px;display:flex;flex-wrap:wrap;gap:6px 16px;align-items:baseline}
.refs a{color:var(--bark);text-underline-offset:3px}
footer .fref a{color:#F3EAE3}
footer .disc{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.18);padding-top:20px;font-size:13px;line-height:1.7;color:#B8A597}
@media (max-width:720px){footer .wrap{grid-template-columns:1fr}}
.order-off{opacity:.4;pointer-events:none;cursor:not-allowed;filter:grayscale(.3)}

/* currency switcher */
.fx{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:0 0 26px;padding:14px 16px;border:1px solid #D8CCC3;border-radius:14px;background:rgba(233,223,216,.45)}
.fx .lbl{font-size:14px;color:#6F5E52}
.fxsw{display:inline-flex;flex-wrap:wrap;border:1px solid #D8CCC3;border-radius:999px;padding:3px;gap:2px;background:#fff}
.fxsw button{border:0;background:none;color:#6F5E52;font:inherit;font-size:14px;padding:5px 14px;border-radius:999px;cursor:pointer;min-height:32px}
.fxsw button:hover{color:#2E241D}
.fxsw button[aria-pressed="true"]{background:#55402F;color:#fff}
.fxsel{font:inherit;font-size:14px;color:#2E241D;background:#fff;border:1px solid #D8CCC3;border-radius:999px;padding:6px 30px 6px 14px;min-height:34px;cursor:pointer;appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,#6F5E52 50%),linear-gradient(135deg,#6F5E52 50%,transparent 50%);background-position:calc(100% - 16px) 55%,calc(100% - 11px) 55%;background-size:5px 5px;background-repeat:no-repeat;width:auto}
.fxsel.on{background-color:#55402F;color:#fff;border-color:#55402F;background-image:linear-gradient(45deg,transparent 50%,#fff 50%),linear-gradient(135deg,#fff 50%,transparent 50%)}
.fx .live{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#6F5E52}
.fx .live i{width:7px;height:7px;border-radius:50%;background:#9A8E85}
.fx .live.ok i{background:#3F8F5A}
.fx .rmk{flex-basis:100%;margin:0;font-size:13px;line-height:1.6;color:#6F5E52}
.fxnzd{display:block;font-size:13px;opacity:.8;margin-top:2px;font-weight:400}
.fxline{display:block;font-family:"Noto Sans TC",system-ui,sans-serif;font-size:13px;font-weight:400;opacity:.8;margin-top:2px;letter-spacing:0}
@media (max-width:480px){.fxsw{border-radius:18px}.fxsw button{padding:5px 11px}}

/* ===== v8 readability pass: larger type, steadier line-height, fewer faint/tiny labels ===== */
:root{--num:"Noto Serif TC","Songti TC",Georgia,serif}
body{font-size:18px;line-height:1.85;letter-spacing:.01em;text-rendering:optimizeLegibility;font-feature-settings:"palt" 0}
[data-lang="zh"] body{letter-spacing:.03em}
p{text-wrap:pretty}
h1,h2,h3,h4,b,strong{text-wrap:balance}
/* Bodoni only for big display titles; small italic Bodoni was hard to read */
.brand{font-size:27px}
.brand small{font-size:14px;letter-spacing:.05em}
nav.links{font-size:16px}
nav.links a{color:var(--ink);opacity:.78}
nav.links a:hover{opacity:1}
.langsw button,.cta-sm{font-size:15px}
.hero .spine{font-family:var(--sans);font-style:normal;font-size:13px;letter-spacing:.12em}
.hero .lede{font-size:18.5px;line-height:1.85}
.hero .lede strong{line-height:1.45}
.hero .motto{font-family:var(--serif);font-style:normal;letter-spacing:.08em}
.hero .motto span{font-size:16px;letter-spacing:.35em}
.btn{font-size:17px;font-weight:500;padding:13px 26px}
.pill{font-size:14px;letter-spacing:.04em}
.sec-head h2{line-height:1.02}
.sec-head h2 .zh-t{line-height:1.35;letter-spacing:.03em}
.sec-head p{font-size:18px;color:var(--ink);opacity:.82}
.prod .en-name{font-family:var(--sans);font-style:normal;font-size:15px;letter-spacing:.1em;text-transform:uppercase;opacity:.9}
.prod h3{line-height:1.25}
.prod .line{font-size:20px;line-height:1.55;opacity:1}
.prod .spec b{font-family:var(--num);font-weight:600;font-size:32px}
.prod .spec span{font-size:16px;opacity:1}
.prod p{font-size:17px;line-height:1.8;opacity:.96}
.prod details{font-size:16px}
.prod summary{opacity:1;font-weight:500}
.prod .ing-btn{font-size:16px;padding:9px 0}
.prod .ing-dose{opacity:.95}
.prod .ing-fx p{font-size:15.5px;line-height:1.75;opacity:.92}
.prod .ing-hint{font-size:14.5px;opacity:.88}
.prod .ing-note{font-size:14px;opacity:.8}
.prod .price{font-family:var(--num);font-weight:600;font-size:28px}
.prod .price small{font-size:14px;opacity:.9}
.three h4{font-size:22px;line-height:1.4}
.three p{font-size:17px;color:var(--ink);opacity:.8}
.jcz h4{font-size:20px}
.jcz p{font-size:16.5px;color:var(--ink);opacity:.8}
.pairs b{font-size:19px}
.pairs span{font-size:15.5px}
.heritage p{font-size:17px;color:var(--ink);opacity:.82}
table{font-size:16px}
th{font-size:15px;font-weight:600;color:var(--ink)}
.note{font-size:15px}
.certs b{font-size:18px}
.certs span{font-size:15.5px}
.refs{font-size:15px}
.steps li::before{font-family:var(--num);font-weight:600;font-size:40px}
.steps b{font-size:20px}
.steps span{font-size:16.5px;color:#E6D9CF}
.policy b{font-size:19px}
.policy span{font-size:16px}
.form-grid aside h2{line-height:1.02}
.form-grid aside p{font-size:17.5px}
label.f,legend{font-size:15.5px;color:var(--ink);font-weight:500}
label.f input,label.f select,label.f textarea{font-size:17px;font-weight:400}
.chips label > span{font-size:16px;padding:9px 18px}
.consent{font-size:15px}
.msg{font-size:16px}
.faq summary{font-size:20px;line-height:1.45}
.faq details p{font-size:17px;line-height:1.85;color:var(--ink);opacity:.82}
footer{font-size:15.5px;line-height:1.75}
footer .disc{font-size:14px;line-height:1.8;color:#CDBBAE}
.fx .lbl,.fxsw button,.fxsel{font-size:15px}
.fx .live{font-size:13.5px}
.fx .rmk{font-size:14px;line-height:1.7}
.fxline{font-size:14px;opacity:.9}
@media (max-width:620px){
  body{font-size:17px;line-height:1.8}
  .hero .lede,.sec-head p{font-size:17px}
  .prod p{font-size:16.5px}
}

/* ===== v9: hero title in Cinzel — sturdy Roman capitals, no hairline strokes ===== */
.hero h1{font-family:"Cinzel","Noto Serif TC",Georgia,serif;font-weight:600;font-size:clamp(40px,14vw,172px);line-height:.95;letter-spacing:.04em}

/* ===== v10: currency switcher follows light/dark theme, higher contrast ===== */
:root{--fx-bg:#F4EEE9;--fx-bd:#D8CCC3;--fx-txt:#2E241D;--fx-sub:#5A4A3F;--fx-pill:#FFFFFF;--fx-on:#55402F;--fx-on-txt:#FFFFFF;--fx-live:#2F7D4A}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--fx-bg:#2A221D;--fx-bd:#5A4A3F;--fx-txt:#F2EAE4;--fx-sub:#D9CBC0;--fx-pill:#1F1915;--fx-on:#E8D9CE;--fx-on-txt:#1F1915;--fx-live:#5CC98A}}
:root[data-theme="dark"]{--fx-bg:#2A221D;--fx-bd:#5A4A3F;--fx-txt:#F2EAE4;--fx-sub:#D9CBC0;--fx-pill:#1F1915;--fx-on:#E8D9CE;--fx-on-txt:#1F1915;--fx-live:#5CC98A}
.fx{background:var(--fx-bg);border-color:var(--fx-bd);color:var(--fx-txt);padding:16px 18px;gap:12px 16px}
.fx .lbl{color:var(--fx-txt);font-weight:500}
.fxsw{background:var(--fx-pill);border-color:var(--fx-bd)}
.fxsw button{color:var(--fx-txt)}
.fxsw button:hover{color:var(--fx-txt);background:color-mix(in srgb,var(--fx-on) 12%,transparent)}
.fxsw button[aria-pressed="true"]{background:var(--fx-on);color:var(--fx-on-txt);font-weight:600}
.fxsel{color:var(--fx-txt);background-color:var(--fx-pill);border-color:var(--fx-bd);background-image:linear-gradient(45deg,transparent 50%,var(--fx-txt) 50%),linear-gradient(135deg,var(--fx-txt) 50%,transparent 50%)}
.fxsel option{color:#2E241D;background:#fff}
.fxsel.on{background-color:var(--fx-on);color:var(--fx-on-txt);border-color:var(--fx-on);background-image:linear-gradient(45deg,transparent 50%,var(--fx-on-txt) 50%),linear-gradient(135deg,var(--fx-on-txt) 50%,transparent 50%)}
.fx .live{color:var(--fx-sub)}
.fx .live.ok{color:var(--fx-live);font-weight:500}
.fx .live.ok i{background:var(--fx-live)}
.fx .rmk{color:var(--fx-sub);border-top:1px solid var(--fx-bd);padding-top:10px}

/* ===== v18 UI/UX polish (ui-ux-pro-max checklist) ===== */
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--bark);color:var(--paper);padding:10px 16px;border-radius:8px;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
/* touch targets >= 44px */
nav.links a{display:inline-flex;align-items:center;min-height:44px}
.langsw button{min-height:40px;min-width:44px}
.fxsw button{min-height:40px}
.cta-sm{display:inline-flex;align-items:center;min-height:40px}
@media (max-width:420px){.cta-sm{display:none}}
.prod summary{padding:10px 0}
.faq summary{min-height:44px;align-items:center}
.faq summary{padding:6px 0}
footer a,.refs a,.grow-more a,.certs a{display:inline-block;padding:6px 0}
input[type=checkbox]{width:20px;height:20px;accent-color:var(--bark);cursor:pointer;flex:none}
.chips input[type=checkbox],.chips input{width:auto;height:auto}
.btn{min-height:48px;touch-action:manipulation}
/* interaction states */
.btn,.cta-sm,.chips span,.fxsw button,.langsw button{transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .12s ease,box-shadow .2s ease}
.btn:not(.order-off):hover{transform:translateY(-1px);box-shadow:0 6px 18px -8px rgba(46,36,29,.45)}
.btn:not(.order-off):active,.cta-sm:active{transform:translateY(0) scale(.98);box-shadow:none}
.btn.ghost:hover{background:#3F2F23;color:#FBF8F5}
.btn.solid:hover,.btn.dark:hover{filter:brightness(1.12)}
/* disabled order buttons: clearer "coming soon" state */
.order-off{opacity:.62;filter:none}
.order-off .soon{display:inline-block;margin-left:8px;font-size:11px;letter-spacing:.06em;padding:2px 8px;border-radius:999px;border:1px solid currentColor;line-height:1.5;vertical-align:middle}
/* typography */
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}
.price,.num,table.tier,.fx,.coa,[class*="price"]{font-variant-numeric:tabular-nums}
/* FAQ open state */
.faq details[open] summary{color:var(--bark)}
/* images */
img{height:auto}
/* scroll reveal (JS adds .rv only when motion allowed) */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
/* mobile sticky action bar */
.mbar{display:none}
@media (max-width:720px){
  .mbar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line);transition:transform .25s ease}
  .mbar a{flex:1;min-height:48px;padding:10px 12px;font-size:15px}
  .mbar.hide{transform:translateY(110%)}
  body{padding-bottom:84px}
}
@media (prefers-reduced-motion: reduce){.rv{opacity:1!important;transform:none!important}.btn:hover{transform:none}}
@media print{.mbar,.skip{display:none}.rv{opacity:1;transform:none}}

/* ===== v19: multi-page site ===== */
.sec-head h1{margin:0;font-family:var(--display);font-weight:500;font-size:clamp(44px,6.4vw,84px);line-height:1.02;color:var(--taupe);letter-spacing:-.01em}
.sec-head h1 .zh-t{display:block;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.8vw,34px);letter-spacing:.03em;color:var(--ink);margin-top:14px;line-height:1.35}
.how .sec-head h1{color:#C9AE9E}.how .sec-head h1 .zh-t{color:#FBF8F5}
.form-grid aside h1{margin:0 0 18px;font-family:var(--display);font-weight:500;font-size:clamp(44px,6vw,78px);line-height:1.02;color:var(--taupe)}
.form-grid aside h1 .zh-t{display:block;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.8vw,34px);color:var(--ink);margin-top:14px;line-height:1.3}

/* current page in nav */
nav.links a[aria-current="page"]{opacity:1;color:var(--bark);box-shadow:inset 0 -2px 0 var(--taupe)}

/* mobile menu */
.mnav{display:none;position:relative}
.mnav summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:4px 14px;border:1px solid var(--line);border-radius:999px;font-size:15px;color:var(--ink)}
.mnav summary::-webkit-details-marker{display:none}
.mnav summary svg{width:16px;height:16px}
.mnav[open] summary{background:var(--bark);color:var(--paper);border-color:var(--bark)}
.mnav .panel{position:absolute;right:0;top:calc(100% + 10px);min-width:220px;background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 40px -18px rgba(46,36,29,.45);padding:8px;display:grid;z-index:40}
.mnav .panel a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:16px}
.mnav .panel a:hover{background:var(--taupe-soft)}
.mnav .panel a[aria-current="page"]{background:var(--taupe-soft);color:var(--bark);font-weight:600}
.mnav .panel a.order-off{opacity:.5}
@media (max-width:880px){.mnav{display:block}.langsw{margin-left:auto}}
@media (max-width:420px){.top .wrap{gap:12px}.brand small{display:none}}

/* breadcrumb */
.crumbs{padding:22px 0 0;font-size:15px;color:var(--muted)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{color:var(--muted);text-underline-offset:3px}
.crumbs [aria-current]{color:var(--ink)}
.crumbs + section{padding-top:clamp(28px,4vw,48px)}

/* home: product cards */
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.pcard{display:flex;flex-direction:column;color:var(--on-dark);text-decoration:none;border-radius:4px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.pcard:hover{transform:translateY(-3px);box-shadow:0 18px 36px -20px rgba(46,36,29,.6)}
.pcard.heart{background:var(--heart)}.pcard.placenta{background:var(--placenta)}.pcard.blood{background:var(--blood)}
.pcard .ph{aspect-ratio:4/3;background-size:cover;background-position:center 40%}
.pcard .b{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.pcard .en-name{font-size:13px;letter-spacing:.1em;text-transform:uppercase;opacity:.85}
.pcard h3{margin:4px 0 2px;font-family:var(--serif);font-weight:600;font-size:26px;line-height:1.3}
.pcard p{margin:0 0 16px;font-family:var(--serif);font-size:17px;opacity:.92}
.pcard .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-top:1px solid rgba(255,255,255,.22);padding-top:14px}
.pcard .price{font-family:var(--num);font-weight:600;font-size:22px}
.pcard .go{font-size:15px;white-space:nowrap}
@media (max-width:880px){.pcards{grid-template-columns:1fr}.pcard{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr)}.pcard .ph{aspect-ratio:auto;min-height:100%}}
@media (max-width:520px){.pcard{display:flex}.pcard .ph{aspect-ratio:16/10}}

/* home: explore tiles */
.explore{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.explore a{display:flex;flex-direction:column;gap:6px;padding:26px 28px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);transition:background-color .2s ease}
.explore a:hover{background:var(--taupe-soft)}
.explore .k{font-family:var(--display);font-size:15px;letter-spacing:.08em;color:var(--taupe)}
.explore b{font-family:var(--serif);font-weight:600;font-size:22px;line-height:1.35}
.explore span.d{font-size:16px;opacity:.8}
.explore .arr{margin-top:auto;padding-top:10px;color:var(--bark);font-size:15px}
@media (max-width:880px){.explore{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.explore{grid-template-columns:1fr}}

/* call-to-action band */
.cta-band{background:var(--taupe-soft);padding:clamp(48px,7vw,80px) 0}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 40px}
.cta-band h2{margin:0;font-family:var(--serif);font-weight:600;font-size:clamp(24px,3vw,34px);line-height:1.35}
.cta-band p{margin:6px 0 0;opacity:.82;max-width:34em}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:12px}
.btn.line{border-color:var(--bark);color:var(--bark);background:transparent}
.btn.line:hover{background:var(--bark);color:var(--paper)}

/* product detail: other products */
.others{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:clamp(28px,4vw,44px)}
.others a{display:flex;align-items:center;gap:16px;padding:14px;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--ink);transition:border-color .2s ease,background-color .2s ease}
.others a:hover{border-color:var(--taupe);background:var(--taupe-soft)}
.others i{flex:none;width:72px;height:72px;border-radius:4px;background-size:cover;background-position:center}
.others small{display:block;font-size:14px;opacity:.75}
.others b{font-family:var(--serif);font-size:19px}
@media (max-width:620px){.others{grid-template-columns:1fr}}
.more-link{display:inline-block;margin:4px 0 20px;color:var(--on-dark);font-weight:500;text-underline-offset:4px}

/* prev / next pager */
.pager{border-top:1px solid var(--line);padding:clamp(28px,4vw,40px) 0}
.pager .wrap{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pager a{display:flex;flex-direction:column;gap:2px;padding:16px 20px;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--ink);transition:border-color .2s ease,background-color .2s ease}
.pager a:hover{border-color:var(--taupe);background:var(--taupe-soft)}
.pager small{font-size:14px;color:var(--muted)}
.pager b{font-family:var(--serif);font-size:20px;font-weight:600}
.pager .next{grid-column:2;text-align:right}
@media (max-width:560px){.pager .wrap{grid-template-columns:1fr}.pager .next{grid-column:1}}

/* shipping & payment notes */
.pay{margin-top:clamp(36px,5vw,56px);display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pay div{border-top:1px solid rgba(255,255,255,.3);padding-top:16px}
.pay b{display:block;font-family:var(--serif);font-size:19px;color:#FBF8F5;margin-bottom:4px}
.pay span{font-size:16px;color:#E6D9CF}
@media (max-width:720px){.pay{grid-template-columns:1fr}}

footer nav{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:10px}
footer nav a{color:#F3EAE3;text-decoration:none;opacity:.85}
footer nav a:hover{opacity:1;text-decoration:underline}

/* phone number with country code */
.tel{display:grid;grid-template-columns:minmax(0,10.5em) minmax(0,1fr);gap:8px}
@media (max-width:380px){.tel{grid-template-columns:minmax(0,8.5em) minmax(0,1fr)}}

/* ===== v26 legal pages ===== */
.legal{padding-top:clamp(20px,3vw,40px)}
.legal article{max-width:46em}
.legal .meta{color:var(--muted);font-size:15px;margin:0 0 8px}
.legal .lead{font-size:18px;line-height:1.8;margin:0 0 28px}
.legal h2{font-family:var(--serif);font-weight:600;font-size:22px;line-height:1.4;margin:44px 0 10px;color:var(--ink);scroll-margin-top:96px}
.legal p,.legal li{font-size:17px;line-height:1.85}
.legal p{margin:0 0 12px}
.legal ul,.legal ol{padding-left:1.3em;margin:0 0 12px}
.legal li{margin:4px 0}
.legal article a{color:var(--bark);text-decoration:underline;text-underline-offset:3px}
.legal .toc{border:1px solid var(--line);border-radius:14px;padding:16px 20px 16px 16px;margin:0 0 12px;background:var(--paper)}
.legal .toc ol{columns:2;column-gap:32px;margin:0}
.legal .toc li{font-size:15.5px;break-inside:avoid;margin:0 0 6px}
.legal .toc a{text-decoration:none}
.legal .sum{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0 0 12px}
.legal .sum div{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--paper)}
.legal .sum b{display:block;font-family:var(--serif);margin-bottom:4px}
.legal .sum span{color:var(--muted);font-size:15px;line-height:1.6}
@media (max-width:600px){.legal .toc ol{columns:1}.legal h2{font-size:20px}}
mark.fill{background:#F6E3B4;color:#2E241D;padding:0 4px;border-radius:3px}
.register .fine{font-size:14px;color:var(--muted);margin:-10px 0 18px}
.register .fine a{color:inherit;text-decoration:underline}