/* =========================================================
   SATORI LIFE TECH · 悟生生命科技
   Marine-Biotech Luxury Skincare House
   Palette : Abyssal Teal · Champagne Gold · Pearl Cream · Algae Green
   ========================================================= */

:root{
  --abyss   : #0a2530;   /* deepest marine */
  --deep    : #0f3542;   /* card ground   */
  --teal    : #164a56;   /* mid marine    */
  --mist    : #cfd8d3;   /* pale mist     */
  --cream   : #f4efe6;   /* pearl paper   */
  --paper   : #ece6d9;
  --gold    : #c9a961;   /* champagne     */
  --gold-2  : #a88848;
  --algae   : #7fa88b;
  --ink     : #12242b;
  --line    : rgba(255,255,255,.14);
  --line-d  : rgba(20,40,50,.14);
  --serif   : "Cormorant Garamond", "Times New Roman", serif;
  --serif-cn: "Cormorant Garamond", "Times New Roman", serif;
  --sans    : "Inter", -apple-system, "Segoe UI", sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--cream);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
em{font-style:italic;font-family:var(--serif);letter-spacing:.01em}

/* =============== MARQUEE TOP BAR =============== */
.marquee{
  background:var(--abyss);color:var(--paper);
  border-bottom:1px solid rgba(255,255,255,.06);
  overflow:hidden;
  font-family:var(--sans);
  font-size:11px;letter-spacing:.28em;
}
.marquee-track{
  display:inline-flex;gap:26px;padding:10px 0;white-space:nowrap;
  animation:slide 42s linear infinite;
}
.marquee-track span{opacity:.75}
.marquee-track span+span{margin-left:0}
@keyframes slide{
  from{transform:translateX(0)}
  to  {transform:translateX(-50%)}
}

/* =============== NAV =============== */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(244,239,230,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-d);
}
.nav-inner{
  max-width:1440px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 44px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  font-size:26px;color:var(--gold);
  filter:drop-shadow(0 0 6px rgba(201,169,97,.35));
}
.brand-name{display:flex;flex-direction:column;line-height:1}
.brand-en{
  font-family:var(--serif);font-weight:600;
  font-size:22px;letter-spacing:.32em;color:var(--abyss);
}
.brand-cn{
  font-family:var(--serif-cn);font-weight:500;
  font-size:10.5px;letter-spacing:.42em;color:var(--teal);
  margin-top:3px;
}
.nav-links{display:flex;gap:34px}
.nav-links a{
  font-size:13px;color:var(--ink);opacity:.78;
  transition:opacity .3s, color .3s;position:relative;
}
.nav-links a:hover{opacity:1;color:var(--gold-2)}
.nav-right{display:flex;align-items:center;gap:22px}
.lang{
  font-size:12px;letter-spacing:.18em;color:var(--ink);opacity:.6;
}
.lang em{font-style:normal;color:var(--gold-2);font-weight:600}
.btn-ghost{
  font-size:12px;letter-spacing:.24em;padding:11px 20px;
  border:1px solid var(--ink);color:var(--ink);
  transition:.3s;
}
.btn-ghost:hover{background:var(--abyss);color:var(--cream);border-color:var(--abyss)}

/* =============== SHARED =============== */
.section-tag{
  font-family:var(--sans);font-size:11px;letter-spacing:.42em;
  color:var(--gold-2);text-transform:uppercase;margin-bottom:32px;
  position:relative;padding-left:32px;
}
.section-tag::before{
  content:"";position:absolute;left:0;top:50%;
  width:22px;height:1px;background:var(--gold);
}
.section-tag.light{color:var(--gold)}
.display{
  font-family:var(--serif-cn);font-weight:400;
  font-size:clamp(36px,5vw,74px);line-height:1.14;letter-spacing:-.01em;
  color:var(--abyss);
}
.display em{color:var(--gold-2);font-family:var(--serif);font-weight:500;font-style:italic}
.display.light{color:var(--cream)}
.display.light em{color:var(--gold)}
.display.small{font-size:clamp(30px,3.4vw,52px)}
.lede{
  font-family:var(--serif-cn);font-weight:300;
  font-size:18px;line-height:1.9;color:var(--mist);
  max-width:640px;margin-top:24px;
}

.btn-primary{
  display:inline-flex;align-items:center;gap:14px;
  padding:18px 34px;
  background:var(--abyss);color:var(--cream);
  font-size:12px;letter-spacing:.34em;text-transform:uppercase;
  border:none;cursor:pointer;
  position:relative;overflow:hidden;transition:.35s;
}
.btn-primary::before{
  content:"";position:absolute;inset:0;background:var(--gold);
  transform:translateY(101%);transition:transform .5s cubic-bezier(.7,0,.2,1);z-index:0;
}
.btn-primary:hover::before{transform:translateY(0)}
.btn-primary:hover{color:var(--abyss)}
.btn-primary > *{position:relative;z-index:1}

.btn-line{
  display:inline-flex;align-items:center;gap:12px;
  font-size:12px;letter-spacing:.28em;text-transform:uppercase;
  padding:16px 0;border-bottom:1px solid var(--ink);color:var(--ink);
  transition:.3s;
}
.btn-line:hover{color:var(--gold-2);border-color:var(--gold-2)}
.btn-line .play{
  width:24px;height:24px;border-radius:50%;border:1px solid currentColor;
  display:inline-flex;align-items:center;justify-content:center;font-size:8px;
}
.btn-line .dur{opacity:.55;letter-spacing:.14em}

.link-arrow{
  display:inline-flex;gap:14px;align-items:center;
  font-size:12px;letter-spacing:.28em;text-transform:uppercase;
  padding-top:22px;border-top:1px solid var(--line-d);margin-top:26px;
  color:var(--abyss);transition:.3s;
}
.link-arrow span{transition:transform .35s}
.link-arrow:hover{color:var(--gold-2)}
.link-arrow:hover span{transform:translateX(6px)}

/* =============== HERO =============== */
.hero{
  position:relative;min-height:calc(100vh - 90px);
  background:linear-gradient(180deg,#08202a 0%,#0d2f3c 55%,#124657 100%);
  color:var(--cream);overflow:hidden;
  display:flex;align-items:center;
}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-orb{
  position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;
  animation:float 22s ease-in-out infinite;
}
.orb-1{
  width:620px;height:620px;
  background:radial-gradient(circle,#3aa9c4 0%,rgba(58,169,196,0) 65%);
  top:-140px;right:-140px;
}
.orb-2{
  width:520px;height:520px;
  background:radial-gradient(circle,#7fa88b 0%,rgba(127,168,139,0) 65%);
  bottom:-180px;left:-120px;animation-delay:-8s;
}
.orb-3{
  width:340px;height:340px;
  background:radial-gradient(circle,#c9a961 0%,rgba(201,169,97,0) 65%);
  top:38%;left:44%;opacity:.28;animation-delay:-14s;
}
@keyframes float{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(40px,-30px) scale(1.06)}
}
.hero-grain{
  position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:3px 3px;mix-blend-mode:overlay;
}
.hero-content{
  position:relative;z-index:2;
  max-width:1440px;margin:0 auto;padding:80px 44px 100px;flex:1;
}
.eyebrow{
  font-size:11px;letter-spacing:.5em;color:var(--gold);
  margin-bottom:38px;text-transform:uppercase;
}
.hero h1{
  font-family:var(--serif-cn);font-weight:400;
  font-size:clamp(48px,7vw,104px);line-height:1.08;letter-spacing:-.015em;
  margin-bottom:38px;max-width:1100px;
}
.hero h1 .italic{
  font-family:var(--serif);font-style:italic;font-weight:400;color:var(--gold);
}
.hero h1 .serif-i{
  font-family:var(--serif-cn);font-weight:600;color:var(--gold);
  position:relative;
}
.hero-sub{
  font-family:var(--serif-cn);font-weight:300;font-size:18px;line-height:1.9;
  color:rgba(244,239,230,.78);max-width:620px;margin-bottom:52px;
}
.hero-cta{display:flex;gap:32px;flex-wrap:wrap;align-items:center;margin-bottom:96px}
.hero-cta .btn-primary{background:var(--gold);color:var(--abyss)}
.hero-cta .btn-primary::before{background:var(--cream)}
.hero-cta .btn-line{color:var(--cream);border-color:rgba(255,255,255,.4)}
.hero-cta .btn-line:hover{color:var(--gold);border-color:var(--gold)}

.hero-stats{
  display:flex;align-items:center;gap:40px;flex-wrap:wrap;
  padding-top:44px;border-top:1px solid rgba(255,255,255,.12);
  max-width:900px;
}
.hero-stats > div:not(.divider){display:flex;flex-direction:column;gap:8px}
.hero-stats b{
  font-family:var(--serif);font-size:44px;font-weight:400;color:var(--gold);
  line-height:1;
}
.hero-stats small{
  font-size:11px;letter-spacing:.28em;color:rgba(244,239,230,.65);
  text-transform:uppercase;
}
.hero-stats .divider{width:1px;height:38px;background:rgba(255,255,255,.16)}

.hero-side{
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  z-index:2;
}
.v-text{
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:10px;letter-spacing:.5em;color:rgba(244,239,230,.5);
  text-transform:uppercase;
}

/* =============== PHILOSOPHY =============== */
.philosophy{
  padding:160px 44px;background:var(--cream);
  border-bottom:1px solid var(--line-d);
}
.ph-grid{
  max-width:1440px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:120px;align-items:start;
}
.ph-right p{
  font-family:var(--serif-cn);font-weight:300;
  font-size:17px;line-height:2;color:#37474f;margin-bottom:24px;
}
.ph-right p em{color:var(--gold-2)}
.ph-right .sig{
  margin-top:44px;font-family:var(--serif);font-style:italic;
  font-size:20px;color:var(--abyss);
}
.ph-right .sig span{
  display:block;font-family:var(--sans);font-style:normal;font-size:11px;
  letter-spacing:.22em;color:#6a7a80;margin-top:8px;text-transform:uppercase;
}
.ph-figures{
  max-width:1440px;margin:120px auto 0;
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line-d);
}
.ph-figures figure{
  padding:44px 32px;
  border-right:1px solid var(--line-d);
  position:relative;
}
.ph-figures figure:last-child{border-right:none}
.ph-figures span{
  font-family:var(--serif);font-size:11px;letter-spacing:.28em;
  color:var(--gold-2);
}
.ph-figures p{
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  color:#6a7a80;margin:14px 0 22px;line-height:1.5;
}
.ph-figures b{
  font-family:var(--serif);font-weight:400;font-size:56px;
  color:var(--abyss);line-height:1;
}

/* =============== INGREDIENTS =============== */
.ingredients{
  padding:160px 44px 180px;
  background:linear-gradient(180deg,#0a2530 0%,#0f3542 100%);
  color:var(--cream);position:relative;overflow:hidden;
}
.ingredients::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:4px 4px;opacity:.7;
}
.ing-header{max-width:1440px;margin:0 auto 96px;position:relative;z-index:2}
.ing-header .display{max-width:1100px}
.ing-cards{
  max-width:1440px;margin:0 auto;position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(3,1fr);gap:36px;
}
.ing-card{
  background:rgba(20,60,72,.5);
  border:1px solid var(--line);
  backdrop-filter:blur(8px);
  overflow:hidden;transition:transform .5s, border-color .5s;
  display:flex;flex-direction:column;
}
.ing-card:hover{transform:translateY(-6px);border-color:var(--gold)}
.ing-media{
  aspect-ratio:4/3;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#0a2530,#164a56);
  display:flex;align-items:center;justify-content:center;
}
.ing-media .num{
  position:absolute;top:22px;left:24px;z-index:2;
  font-family:var(--serif);font-size:12px;letter-spacing:.28em;
  color:var(--gold);
}
/* algae swirl */
.media-1{background:radial-gradient(circle at 30% 40%,#3aa9c4 0%,#0f3542 60%,#08202a 100%)}
.algae-swirl{
  width:70%;height:70%;border-radius:50%;
  background:conic-gradient(from 0deg,#7fa88b,#3aa9c4,#c9a961,#7fa88b);
  filter:blur(30px);opacity:.7;animation:spin 30s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
/* peptide helix */
.media-2{background:radial-gradient(circle at 60% 40%,#164a56 0%,#08202a 80%)}
.peptide-helix{
  position:relative;width:200px;height:220px;
}
.peptide-helix span{
  position:absolute;left:50%;width:14px;height:14px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 20px rgba(201,169,97,.6);
  animation:helix 6s linear infinite;
}
.peptide-helix span:nth-child(1){top:0;animation-delay:0s}
.peptide-helix span:nth-child(2){top:10%;animation-delay:-.6s;background:#7fa88b}
.peptide-helix span:nth-child(3){top:20%;animation-delay:-1.2s;background:#3aa9c4}
.peptide-helix span:nth-child(4){top:30%;animation-delay:-1.8s}
.peptide-helix span:nth-child(5){top:40%;animation-delay:-2.4s;background:#7fa88b}
.peptide-helix span:nth-child(6){top:50%;animation-delay:-3s;background:#3aa9c4}
.peptide-helix span:nth-child(7){top:60%;animation-delay:-3.6s}
.peptide-helix span:nth-child(8){top:70%;animation-delay:-4.2s;background:#7fa88b}
.peptide-helix span:nth-child(9){top:80%;animation-delay:-4.8s;background:#3aa9c4}
.peptide-helix span:nth-child(10){top:90%;animation-delay:-5.4s}
@keyframes helix{
  0%  {transform:translateX(-50%) translateX(-60px)}
  50% {transform:translateX(-50%) translateX(60px)}
  100%{transform:translateX(-50%) translateX(-60px)}
}
/* lab lines */
.media-3{background:radial-gradient(circle at 50% 60%,#164a56 0%,#08202a 80%)}
.lab-lines{
  width:80%;height:60%;position:relative;
  background:
    linear-gradient(90deg,transparent 0,transparent calc(50% - .5px),rgba(201,169,97,.35) 50%,transparent calc(50% + .5px)),
    repeating-linear-gradient(0deg,rgba(255,255,255,.06) 0 1px,transparent 1px 24px);
}
.lab-lines::before,.lab-lines::after{
  content:"";position:absolute;left:0;right:0;height:1px;background:var(--gold);
  animation:sweep 4s ease-in-out infinite;
}
.lab-lines::before{top:30%}
.lab-lines::after{top:60%;animation-delay:-2s;background:#7fa88b}
@keyframes sweep{
  0%,100%{transform:scaleX(.2);transform-origin:left;opacity:.4}
  50%    {transform:scaleX(1);opacity:.9}
}

.ing-body{padding:40px 34px 36px;flex:1;display:flex;flex-direction:column}
.ing-latin{
  font-family:var(--serif);font-style:italic;font-size:12px;
  letter-spacing:.18em;color:var(--gold);opacity:.85;margin-bottom:14px;
}
.ing-body h3{
  font-family:var(--serif-cn);font-weight:400;font-size:30px;
  line-height:1.25;margin-bottom:18px;color:var(--cream);
}
.ing-body h3 em{
  display:block;font-family:var(--serif);font-style:italic;
  font-size:18px;color:var(--gold);margin-top:6px;font-weight:400;
}
.ing-desc{
  font-family:var(--serif-cn);font-weight:300;font-size:15px;
  line-height:1.85;color:rgba(244,239,230,.75);margin-bottom:26px;
}
.ing-desc em{color:var(--gold);font-family:var(--serif-cn)}
.ing-props{
  list-style:none;padding-top:22px;border-top:1px dashed var(--line);
}
.ing-props li{
  display:flex;justify-content:space-between;padding:9px 0;
  font-size:12px;letter-spacing:.14em;
}
.ing-props b{color:rgba(244,239,230,.7);font-weight:400}
.ing-props span{
  font-family:var(--serif);font-style:italic;color:var(--gold);
  font-size:15px;letter-spacing:.02em;
}
.ing-body .link-arrow{color:var(--cream);border-top-color:var(--line)}
.ing-body .link-arrow:hover{color:var(--gold)}

/* =============== SCIENCE =============== */
.science{
  padding:160px 44px;background:var(--cream);
  border-top:1px solid var(--line-d);
  position:relative;
}
.sc-inner{
  max-width:1440px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;
}
.sc-copy{
  font-family:var(--serif-cn);font-weight:300;font-size:17px;
  line-height:2;color:#37474f;margin:24px 0 48px;max-width:520px;
}
.sc-metrics{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border-top:1px solid var(--line-d);border-left:1px solid var(--line-d);
}
.sc-metrics > div{
  padding:26px 24px;
  border-right:1px solid var(--line-d);border-bottom:1px solid var(--line-d);
}
.sc-metrics b{
  display:block;font-family:var(--serif);font-size:20px;color:var(--abyss);
  margin-bottom:6px;font-weight:500;letter-spacing:.02em;
}
.sc-metrics small{
  font-size:11px;letter-spacing:.2em;color:#6a7a80;text-transform:uppercase;
}

.sc-chart{
  background:var(--abyss);color:var(--cream);
  padding:56px 48px;border:1px solid var(--line);
  position:relative;
}
.sc-chart::before{
  content:"";position:absolute;top:-1px;left:-1px;width:60px;height:60px;
  border-top:2px solid var(--gold);border-left:2px solid var(--gold);
}
.sc-chart::after{
  content:"";position:absolute;bottom:-1px;right:-1px;width:60px;height:60px;
  border-bottom:2px solid var(--gold);border-right:2px solid var(--gold);
}
.chart-label{
  font-size:11px;letter-spacing:.28em;color:var(--gold);
  text-transform:uppercase;margin-bottom:36px;
}
.bars{display:flex;flex-direction:column;gap:22px}
.bar{
  display:grid;grid-template-columns:110px 1fr 68px;gap:18px;align-items:center;
}
.bar b{font-family:var(--serif-cn);font-weight:400;font-size:15px;color:rgba(244,239,230,.85)}
.bar .track{
  height:2px;background:rgba(255,255,255,.14);position:relative;overflow:hidden;
}
.bar .track span{
  position:absolute;left:0;top:0;height:100%;
  width:var(--w);background:var(--gold);
  transform-origin:left;transform:scaleX(0);
  animation:grow 1.8s cubic-bezier(.7,0,.2,1) forwards;
  animation-play-state:paused;
}
.sc-right.in-view .bar .track span{animation-play-state:running}
@keyframes grow{to{transform:scaleX(1)}}
.bar em{
  font-family:var(--serif);font-size:20px;color:var(--gold);
  font-style:italic;text-align:right;
}
.chart-foot{
  font-size:11px;letter-spacing:.16em;color:rgba(244,239,230,.4);
  margin-top:32px;padding-top:24px;border-top:1px solid var(--line);
}

/* =============== SERVICES =============== */
.services{
  padding:160px 44px;color:var(--cream);
  background:linear-gradient(180deg,#124657 0%,#0a2530 100%);
  position:relative;
}
.sv-header{max-width:1440px;margin:0 auto 96px}
.sv-header .display{max-width:1100px}
.sv-flow{
  max-width:1440px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-top:1px solid var(--line);border-left:1px solid var(--line);
}
.sv-step{
  padding:52px 40px 56px;
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:.35s;position:relative;
}
.sv-step:hover{background:rgba(201,169,97,.06)}
.sv-step span{
  font-family:var(--serif);font-size:12px;letter-spacing:.28em;
  color:var(--gold);
}
.sv-step h4{
  font-family:var(--serif-cn);font-weight:400;font-size:26px;
  color:var(--cream);margin:20px 0 20px;line-height:1.3;
}
.sv-step h4 em{
  display:block;font-family:var(--serif);font-style:italic;
  font-size:15px;color:var(--gold);margin-top:6px;font-weight:400;
}
.sv-step p{
  font-family:var(--serif-cn);font-weight:300;font-size:14px;line-height:1.9;
  color:rgba(244,239,230,.7);
}

/* =============== PARTNERS =============== */
.partners{
  padding:160px 44px 140px;background:var(--paper);
  border-top:1px solid var(--line-d);
}
.pt-head{
  max-width:1200px;margin:0 auto 90px;text-align:center;
}
.pt-head .section-tag{
  padding-left:0;display:inline-block;
}
.pt-head .section-tag::before{display:none}
.pt-head .display{margin:0 auto}
.pt-note{
  margin-top:26px;font-size:12px;letter-spacing:.16em;
  color:#6a7a80;font-family:var(--sans);
}
.pt-marquee{
  overflow:hidden;
  border-top:1px solid var(--line-d);border-bottom:1px solid var(--line-d);
  padding:36px 0;background:var(--cream);
}
.pt-track{
  display:inline-flex;gap:44px;white-space:nowrap;
  animation:slide 55s linear infinite;align-items:center;
}
.pt-track span{
  font-family:var(--serif);font-weight:500;font-size:26px;
  letter-spacing:.16em;color:var(--abyss);opacity:.72;
}
.pt-track i{color:var(--gold);font-style:normal;font-size:14px}

.pt-placeholder{
  max-width:900px;margin:0 auto;padding:60px 40px;text-align:center;
  border-top:1px solid var(--line-d);border-bottom:1px solid var(--line-d);
  background:var(--cream);
}
.pt-placeholder p{
  font-family:var(--serif);font-style:italic;font-size:16px;
  letter-spacing:.08em;color:#6a7a80;
}

.pt-quote{
  max-width:900px;margin:100px auto 0;text-align:center;
}
.pt-quote blockquote{
  font-family:var(--serif-cn);font-weight:300;
  font-size:clamp(24px,2.4vw,34px);line-height:1.55;
  color:var(--abyss);position:relative;
}
.pt-quote blockquote::before{
  content:"\201C";position:absolute;left:-40px;top:-30px;
  font-family:var(--serif);font-size:96px;color:var(--gold);opacity:.6;
}
.pt-author{
  margin-top:36px;font-size:12px;letter-spacing:.24em;
  color:#6a7a80;text-transform:uppercase;
}
.pt-author em{color:var(--gold-2);font-family:var(--serif);font-style:italic;letter-spacing:.06em}

/* =============== CONTACT =============== */
.contact{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,#0a2530 0%,#0f3542 65%,#164a56 100%);
  color:var(--cream);padding:160px 44px;
}
.ct-bg{position:absolute;inset:0;overflow:hidden}
.ct-orb{
  position:absolute;bottom:-260px;right:-180px;
  width:720px;height:720px;border-radius:50%;filter:blur(80px);
  background:radial-gradient(circle,#c9a961 0%,rgba(201,169,97,0) 65%);
  opacity:.35;
}
.ct-inner{
  max-width:1440px;margin:0 auto;position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr 1fr;gap:100px;align-items:start;
}
.ct-info{
  margin-top:64px;display:grid;grid-template-columns:1fr 1fr;gap:36px 40px;
  padding-top:44px;border-top:1px solid var(--line);max-width:560px;
}
.ct-info small{
  font-size:11px;letter-spacing:.28em;color:var(--gold);
  text-transform:uppercase;
}
.ct-info p{
  margin-top:12px;font-family:var(--serif-cn);font-weight:300;
  font-size:14px;line-height:1.8;color:rgba(244,239,230,.85);
}

.ct-form{
  display:grid;grid-template-columns:1fr 1fr;gap:22px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);padding:44px 40px;backdrop-filter:blur(6px);
  position:relative;
}
.ct-form label{
  display:flex;flex-direction:column;gap:10px;
}
.ct-form label.full,
.ct-form button.full{grid-column:1/-1}
.ct-form span{
  font-size:11px;letter-spacing:.24em;color:var(--gold);text-transform:uppercase;
}
.ct-form input,.ct-form select,.ct-form textarea{
  background:transparent;border:none;border-bottom:1px solid var(--line);
  color:var(--cream);font-family:var(--sans);font-size:15px;
  padding:10px 0;outline:none;transition:border-color .3s;
}
.ct-form textarea{resize:vertical;font-family:var(--serif-cn)}
.ct-form input:focus,.ct-form select:focus,.ct-form textarea:focus{
  border-bottom-color:var(--gold);
}
.ct-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(-45deg,transparent 50%,var(--gold) 50%);background-position:calc(100% - 12px) 50%,calc(100% - 6px) 50%;background-size:6px 6px;background-repeat:no-repeat}
.ct-form select option{background:var(--abyss);color:var(--cream)}
.ct-form ::placeholder{color:rgba(244,239,230,.35)}
.ct-form button .ok{display:none}
.ct-form.sent button .txt{display:none}
.ct-form.sent button .ok{display:inline;color:var(--gold)}
.ct-form.sent button::before{transform:translateY(0)}

/* =============== FOOTER =============== */
.foot{
  background:var(--abyss);color:rgba(244,239,230,.75);
  padding:80px 44px 40px;border-top:1px solid var(--line);
}
.foot-top{
  max-width:1440px;margin:0 auto;
  display:grid;grid-template-columns:1.3fr 3fr;gap:80px;padding-bottom:56px;
  border-bottom:1px solid var(--line);
}
.brand-foot .brand-en,.brand-foot .brand-cn{color:var(--cream)}
.brand-foot .brand-cn{color:rgba(244,239,230,.6)}
.foot-links{
  display:grid;grid-template-columns:repeat(4,1fr);gap:36px;
}
.foot-links h5{
  font-size:11px;letter-spacing:.28em;color:var(--gold);
  text-transform:uppercase;font-weight:500;margin-bottom:22px;
}
.foot-links a{
  display:block;font-size:13px;color:rgba(244,239,230,.7);
  padding:6px 0;transition:color .3s;
}
.foot-links a:hover{color:var(--gold)}
.foot-note{
  font-family:var(--serif-cn);font-weight:300;font-size:13px;
  line-height:1.7;margin-bottom:16px;color:rgba(244,239,230,.6);
}
.foot-form{
  display:flex;border-bottom:1px solid var(--line);
}
.foot-form input{
  flex:1;background:transparent;border:none;padding:8px 0;
  color:var(--cream);outline:none;font-size:13px;
}
.foot-form input::placeholder{color:rgba(244,239,230,.35)}
.foot-form button{
  background:transparent;border:none;color:var(--gold);cursor:pointer;
  font-size:16px;padding:0 10px;
}
.foot-form.ok input{opacity:.4}
.foot-form.ok button::after{content:" Subscribed";font-size:11px;letter-spacing:.2em}

.foot-btm{
  max-width:1440px;margin:32px auto 0;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;
  font-size:11px;letter-spacing:.16em;color:rgba(244,239,230,.4);
}
.foot-btm p:last-child span+span{margin-left:2px}

/* =============== REVEAL ANIMATION =============== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1)}
.reveal.in-view{opacity:1;transform:translateY(0)}
.reveal.delay-1{transition-delay:.1s}
.reveal.delay-2{transition-delay:.2s}
.reveal.delay-3{transition-delay:.3s}
.reveal.delay-4{transition-delay:.4s}
.reveal.delay-5{transition-delay:.5s}

/* =============== RESPONSIVE =============== */
@media (max-width:1080px){
  .nav-links{display:none}
  .ph-grid,.sc-inner,.ct-inner{grid-template-columns:1fr;gap:60px}
  .ing-cards,.sv-flow{grid-template-columns:1fr}
  .ph-figures{grid-template-columns:repeat(2,1fr)}
  .ph-figures figure:nth-child(2n){border-right:none}
  .ph-figures figure:nth-child(1),.ph-figures figure:nth-child(2){border-bottom:1px solid var(--line-d)}
  .hero h1{font-size:clamp(40px,10vw,72px)}
  .hero-side{display:none}
  .foot-top{grid-template-columns:1fr;gap:44px}
  .foot-links{grid-template-columns:1fr 1fr}
  .ct-form{grid-template-columns:1fr;padding:32px 26px}
  .sc-metrics{grid-template-columns:1fr}
  .nav-inner,.hero-content,.philosophy,.ingredients,.science,.services,.partners,.contact{padding-left:22px;padding-right:22px}
}