/* =========================================================
   百优农业 · 赛百优 — BAIYOU EGG
   Editorial identity system
   ========================================================= */

:root{
  --bg:#FAF4E8;
  --bg-2:#F2E7D3;
  --paper:#FFFDF8;
  --ink:#231B13;
  --ink-2:#4C4034;
  --muted:#8B7A66;
  --line:rgba(35,27,19,.14);
  --line-soft:rgba(35,27,19,.075);
  --yolk:#E8731C;
  --yolk-deep:#C4521A;
  --yolk-soft:#F3C58C;
  --tea:#2F3A30;
  --tea-2:#3E4B3C;
  --chill:#A9C4C7;
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  --latin:"Cormorant Garamond","Times New Roman",Georgia,serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --maxw:1280px;
}

*,*::before,*::after{box-sizing:border-box}

html{
  scroll-behavior:smooth;
  scroll-padding-top:84px;
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  font-size:15px;
  line-height:1.6;
  letter-spacing:.01em;
  font-variant-numeric:lining-nums;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:200;
  pointer-events:none;
  opacity:.028;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img{max-width:100%;display:block}
a{color:inherit}
button{font-family:inherit}
section[id]{scroll-margin-top:86px}

::selection{background:var(--yolk);color:#211509}

:focus-visible{outline:2px solid var(--yolk-deep);outline-offset:3px;border-radius:2px}

.container{width:min(var(--maxw),calc(100% - 96px));margin-inline:auto}

/* ---------- reveal ---------- */
.js .reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity 1s var(--ease),transform 1s var(--ease);
  transition-delay:var(--d,0s);
}
.js .reveal.is-in{opacity:1;transform:none}

/* ---------- shared type ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--sans);
  font-size:10px;
  font-weight:400;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--muted);
  white-space:nowrap;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--yolk);
  flex:0 0 auto;
}

.sec-title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(2.1rem,4.3vw,3.45rem);
  line-height:1.16;
  letter-spacing:.015em;
  margin:18px 0 0;
}
.sec-lead{
  margin:0;
  padding-bottom:6px;
  max-width:47ch;
  font-size:14.5px;
  line-height:2;
  color:var(--ink-2);
  font-weight:300;
}

.sec-head{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:clamp(24px,5vw,72px);
  align-items:end;
  margin-bottom:clamp(40px,5vw,64px);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:14px;
  padding:14px 22px;
  border:1px solid transparent;
  border-radius:999px;
  background:transparent;
  font-family:var(--sans);
  font-size:12.5px;
  letter-spacing:.08em;
  color:var(--ink);
  text-decoration:none;
  cursor:pointer;
  transition:background .35s var(--ease),color .35s,border-color .35s,transform .35s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn .arr{
  display:grid;
  place-items:center;
  width:24px;
  height:24px;
  border-radius:50%;
  background:var(--yolk);
  color:#211509;
  font-size:12px;
  line-height:1;
  transition:transform .35s var(--ease);
}
.btn:hover .arr{transform:translateX(3px)}
.btn--solid{background:var(--ink);color:var(--paper)}
.btn--solid:hover{background:var(--yolk-deep);color:var(--paper)}
.btn--ghost{border-color:var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink);background:rgba(35,27,19,.03)}
.btn--light{background:var(--paper);color:var(--ink)}
.btn--light:hover{background:var(--yolk);color:#211509}
.btn--line{border-color:rgba(250,244,232,.32);color:var(--paper)}
.btn--line:hover{border-color:rgba(250,244,232,.8);background:rgba(250,244,232,.06)}
.btn--wide{width:100%;justify-content:space-between}
.btn--sm{padding:10px 18px;font-size:12px}

/* ---------- progress ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;pointer-events:none}
.progress i{display:block;height:100%;background:var(--yolk);transform:scaleX(0);transform-origin:0 50%}

/* ---------- nav ---------- */
.nav{
  position:fixed;
  top:0;left:0;right:0;
  z-index:70;
  transition:background .5s var(--ease),border-color .5s,box-shadow .5s;
  border-bottom:1px solid transparent;
}
.nav::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(250,244,232,.94),rgba(250,244,232,.6) 58%,rgba(250,244,232,0));
  transition:opacity .45s;
}
.nav.is-scrolled::before{opacity:0}
.nav.is-scrolled{
  background:rgba(250,244,232,.86);
  -webkit-backdrop-filter:blur(18px) saturate(1.3);
  backdrop-filter:blur(18px) saturate(1.3);
  border-bottom-color:var(--line-soft);
}
.nav-inner{
  height:84px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  text-decoration:none;
  color:var(--ink);
  flex:0 0 auto;
}
.brand-mark{width:23px;height:29px;color:var(--yolk);flex:0 0 auto}
.brand-text strong{
  display:block;
  font-family:var(--serif);
  font-size:15.5px;
  font-weight:500;
  letter-spacing:.16em;
  line-height:1.2;
}
.brand-text small{
  display:block;
  font-family:var(--latin);
  font-size:8.5px;
  letter-spacing:.3em;
  color:var(--muted);
  margin-top:3px;
}

.nav-links{display:flex;align-items:center;gap:clamp(16px,2.1vw,32px)}
.nav-links a{
  position:relative;
  padding:6px 0;
  font-size:12.5px;
  letter-spacing:.08em;
  color:var(--ink-2);
  text-decoration:none;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:1px;
  background:var(--yolk-deep);
  transform:scaleX(0);
  transform-origin:right;
  transition:transform .45s var(--ease);
}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}

.nav-actions{display:flex;align-items:center;gap:12px}
.nav-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 18px;
  border-radius:999px;
  background:var(--ink);
  color:var(--paper);
  font-size:11.5px;
  letter-spacing:.08em;
  text-decoration:none;
  transition:background .35s;
}
.nav-cta:hover{background:var(--yolk-deep)}
.nav-cta span{font-size:12px;transition:transform .35s var(--ease)}
.nav-cta:hover span{transform:translateX(3px)}

.burger{
  display:none;
  width:40px;height:40px;
  border:1px solid var(--line);
  border-radius:50%;
  background:transparent;
  cursor:pointer;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
}
.burger span{display:block;width:15px;height:1.5px;background:var(--ink);transition:.35s var(--ease)}
.burger[aria-expanded="true"] span:first-child{transform:translateY(3.25px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-3.25px) rotate(-45deg)}

/* mobile menu */
.mobile-menu{
  position:fixed;
  inset:0;
  z-index:100;
  display:flex;
  flex-direction:column;
  padding:24px 22px 30px;
  background:var(--bg);
  opacity:0;
  visibility:hidden;
  transform:translateY(-10px);
  transition:opacity .45s var(--ease),transform .45s var(--ease),visibility .45s;
  overflow-y:auto;
}
.mobile-menu.is-open{opacity:1;visibility:visible;transform:none}
.mobile-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px}
.mobile-close{background:none;border:0;padding:6px 0;color:var(--muted);font-size:11px;letter-spacing:.18em;cursor:pointer}
.mobile-nav{margin-block:auto;display:flex;flex-direction:column}
.mobile-nav a{
  display:flex;
  align-items:baseline;
  gap:16px;
  padding:11px 0;
  border-bottom:1px solid var(--line-soft);
  font-family:var(--serif);
  font-size:clamp(26px,7.5vw,34px);
  letter-spacing:.04em;
  color:var(--ink);
  text-decoration:none;
}
.mobile-nav i{font-family:var(--latin);font-style:normal;font-size:10px;letter-spacing:.12em;color:var(--yolk-deep)}
.mobile-foot p{font-size:11px;line-height:1.9;color:var(--muted);margin:0 0 16px}
.mobile-foot .btn{width:100%;justify-content:space-between}
body.menu-open{overflow:hidden}

/* ---------- hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:126px 0 0;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:radial-gradient(560px circle at var(--mx,70%) var(--my,30%),rgba(232,115,28,.10),transparent 62%);
  transition:background .2s linear;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.04fr .96fr;
  gap:clamp(32px,5vw,70px);
  align-items:center;
  flex:1;
  width:min(var(--maxw),calc(100% - 96px));
}
.hero-copy{position:relative;z-index:2;padding-top:8px}
.hero-eyebrow{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  border-bottom:1px solid var(--line);
  padding-bottom:13px;
  margin-bottom:26px;
}
.hero-eyebrow-en{
  font-family:var(--latin);
  font-size:9.5px;
  letter-spacing:.32em;
  color:var(--muted);
  white-space:nowrap;
}

.hero h1{
  margin:0 0 26px;
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(3.05rem,6.9vw,6.3rem);
  line-height:1.03;
  letter-spacing:.015em;
  color:var(--ink);
}
.hero h1 .line{display:block}
.mark{position:relative;z-index:0;white-space:nowrap}
.mark::after{
  content:"";
  position:absolute;
  left:-.02em;right:-.02em;bottom:.015em;
  height:.105em;
  border-radius:4px;
  background:linear-gradient(90deg,var(--yolk-soft),var(--yolk) 42%,var(--yolk-deep) 88%);
  opacity:.62;
  transform:rotate(-1.1deg) skewX(-14deg);
  z-index:-1;
}
.h1-latin{
  display:inline-block;
  margin-left:18px;
  transform:translateY(-.95em);
  font-family:var(--latin);
  font-style:italic;
  font-weight:300;
  font-size:.27em;
  letter-spacing:.02em;
  color:var(--yolk-deep);
}
.hero-sub{
  max-width:36em;
  margin:0 0 30px;
  font-size:14.5px;
  font-weight:300;
  line-height:2;
  color:var(--ink-2);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:42px}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
  border-top:1px solid var(--line);
  padding-top:20px;
}
.stat-num{
  display:block;
  font-family:var(--latin);
  font-size:clamp(30px,3vw,39px);
  font-weight:400;
  line-height:1;
  letter-spacing:.01em;
}
.stat-num sup{
  position:relative;
  top:-1.05em;
  margin-left:4px;
  font-family:var(--sans);
  font-size:10.5px;
  letter-spacing:.04em;
  color:var(--muted);
}
.stat-label{display:block;margin-top:9px;font-size:10.5px;letter-spacing:.12em;color:var(--muted)}

/* hero visual */
.hero-visual{position:relative;z-index:1;padding:10px 0}
.halo{
  position:absolute;
  inset:6% -4% 4%;
  background:radial-gradient(circle at 50% 46%,rgba(232,115,28,.24),transparent 64%);
  filter:blur(34px);
  pointer-events:none;
}
.ring{position:absolute;border-radius:50%;pointer-events:none}
.ring--outer{inset:-2% -5%;border:1px solid rgba(35,27,19,.13)}
.ring--dash{inset:-9% -7%;border:1px dashed rgba(196,82,26,.26);animation:spin 70s linear infinite}
.hero-frame{
  position:relative;
  z-index:2;
  margin:0;
  aspect-ratio:4/4.35;
  border-radius:300px 300px 18px 18px;
  overflow:hidden;
  background:var(--bg-2);
  box-shadow:0 55px 95px -45px rgba(70,40,10,.5);
}
.hero-frame img{
  position:absolute;
  left:0;top:-4%;
  width:100%;height:108%;
  object-fit:cover;
  will-change:transform;
}
.hero-batch{
  position:absolute;
  z-index:3;
  left:-4%;
  top:15%;
  min-width:174px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.7);
  background:rgba(255,253,248,.72);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  box-shadow:0 24px 44px -24px rgba(60,35,10,.45);
}
.batch-label{display:block;font-size:8.5px;letter-spacing:.2em;color:var(--muted)}
.batch-code{display:block;font-family:var(--latin);font-size:17px;letter-spacing:.09em;margin:5px 0 6px;font-weight:500}
.batch-status{display:inline-flex;align-items:center;gap:6px;font-size:9.5px;letter-spacing:.06em;color:#4d6b45}
.batch-status i{width:5px;height:5px;border-radius:50%;background:#5f8a52;box-shadow:0 0 0 3px rgba(95,138,82,.15)}

.seal{
  position:absolute;
  right:-3%;
  bottom:5%;
  z-index:3;
  width:112px;height:112px;
  border-radius:50%;
  background:var(--paper);
  box-shadow:0 24px 44px -24px rgba(60,35,10,.45);
  display:grid;
  place-items:center;
}
.seal > svg:first-child{
  position:absolute;
  inset:7px;
  width:calc(100% - 14px);
  height:calc(100% - 14px);
  animation:spin 36s linear infinite;
}
.seal text{
  font-family:var(--latin);
  font-size:8.6px;
  letter-spacing:1.5px;
  fill:var(--ink-2);
}
.seal-egg{width:19px;height:25px;color:var(--yolk)}

.hero-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  width:min(var(--maxw),calc(100% - 96px));
  border-top:1px solid var(--line);
  margin-top:34px;
  padding:18px 0 22px;
  font-size:10.5px;
  letter-spacing:.12em;
  color:var(--muted);
}
.hero-foot-left{display:inline-flex;align-items:center;gap:8px}
.hero-foot time{font-family:var(--latin);font-size:13px;letter-spacing:.08em;color:var(--ink-2)}
.live-dot{width:5px;height:5px;border-radius:50%;background:var(--yolk);animation:pulse 2.4s ease-in-out infinite}
.hero-foot-mid{letter-spacing:.08em}
.scroll-cue{display:inline-flex;align-items:center;gap:10px;color:var(--ink-2);text-decoration:none;letter-spacing:.08em;transition:color .3s}
.scroll-cue:hover{color:var(--yolk-deep)}
.scroll-cue span{display:inline-block;animation:bob 2.6s ease-in-out infinite}

/* ---------- marquee ---------- */
.marquee{
  overflow:hidden;
  background:var(--ink);
  color:rgba(250,244,232,.82);
  border-block:1px solid rgba(250,244,232,.08);
}
.marquee-track{display:flex;width:max-content;animation:marquee 42s linear infinite}
.marquee span{
  display:inline-flex;
  align-items:center;
  gap:22px;
  padding:16px 22px 16px 0;
  white-space:nowrap;
  font-size:10.5px;
  letter-spacing:.24em;
}
.marquee b{color:var(--yolk);font-weight:400;font-size:8px}

/* ---------- sections ---------- */
.section{position:relative;padding:clamp(80px,9vw,130px) 0}

/* ---------- 01 origin ---------- */
.origin-photo{
  position:relative;
  margin:0;
  border-radius:18px;
  overflow:hidden;
  aspect-ratio:21/9;
  background:var(--bg-2);
}
.origin-photo img{width:100%;height:100%;object-fit:cover}
.origin-photo::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(30,20,10,.35));
  pointer-events:none;
}
.origin-photo figcaption{
  position:absolute;
  z-index:2;
  left:20px;bottom:18px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 14px;
  border-radius:999px;
  background:rgba(250,244,232,.84);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  font-size:10.5px;
  letter-spacing:.1em;
  color:var(--ink-2);
}
.cap-dot{width:5px;height:5px;border-radius:50%;background:var(--yolk)}
.origin-badge{
  position:absolute;
  z-index:2;
  top:18px;right:18px;
  padding:8px 13px;
  border-radius:999px;
  background:rgba(35,27,19,.55);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border:1px solid rgba(250,244,232,.2);
  color:rgba(250,244,232,.92);
  font-size:9.5px;
  letter-spacing:.1em;
}

.origin-facts{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-bottom:1px solid var(--line);
  margin-bottom:clamp(56px,7vw,96px);
}
.fact{
  padding:26px 24px 30px 0;
  border-top:1px solid var(--line);
  border-right:1px solid var(--line-soft);
}
.fact:last-child{border-right:0}
.fact-num{font-family:var(--latin);font-size:clamp(34px,3.4vw,46px);line-height:1}
.fact-num sup{position:relative;top:-1.15em;margin-left:3px;font-family:var(--sans);font-size:10.5px;color:var(--muted)}
.fact h3{margin:10px 0 6px;font-size:12px;font-weight:500;letter-spacing:.14em}
.fact p{margin:0;font-size:11.5px;line-height:1.7;color:var(--muted)}

.timeline{
  display:grid;
  grid-template-columns:.86fr 1.14fr;
  gap:clamp(32px,6vw,88px);
  align-items:start;
}
.timeline-side{position:sticky;top:108px}
.timeline-side h3{
  margin:16px 0 26px;
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(1.9rem,3vw,2.55rem);
  line-height:1.2;
  letter-spacing:.02em;
}
.timeline-photo{margin:0;border-radius:14px;overflow:hidden;aspect-ratio:4/3;max-width:340px;background:var(--bg-2)}
.timeline-photo img{width:100%;height:100%;object-fit:cover}
.side-note{margin:18px 0 0;max-width:320px;font-size:12px;font-weight:300;line-height:1.95;color:var(--muted)}

.steps{list-style:none;margin:0;padding:0}
.step{
  display:grid;
  grid-template-columns:122px 1fr;
  gap:24px;
  padding:24px 0;
  border-top:1px solid var(--line);
  transition:background .4s;
}
.step:last-child{border-bottom:1px solid var(--line)}
.step-time{
  font-family:var(--latin);
  font-size:clamp(22px,2.2vw,29px);
  line-height:1.15;
  letter-spacing:.02em;
  color:var(--yolk-deep);
  transition:color .4s;
}
.step-body h4{margin:2px 0 7px;font-size:14.5px;font-weight:500;letter-spacing:.07em}
.step-body p{margin:0;font-size:12.5px;font-weight:300;line-height:1.85;color:var(--muted)}
.step:hover .step-time{color:var(--yolk)}
.step--last .step-time{font-size:clamp(19px,1.9vw,24px)}

/* ---------- 02 mineral ---------- */
.mineral{background:#1F1913;color:var(--paper);overflow:hidden}
.mineral::before{
  content:"";
  position:absolute;
  width:62vw;height:62vw;
  right:-16%;top:-24%;
  background:radial-gradient(circle,rgba(232,115,28,.17),transparent 64%);
  pointer-events:none;
}
.mineral-ghost{
  position:absolute;
  right:-1%;bottom:-4%;
  font-family:var(--latin);
  font-size:clamp(90px,15vw,220px);
  letter-spacing:.03em;
  line-height:1;
  color:rgba(250,244,232,.035);
  pointer-events:none;
  user-select:none;
}
.mineral .eyebrow{color:rgba(250,244,232,.52)}
.mineral .eyebrow::before{background:var(--yolk)}
.sec-head--dark .sec-title{color:var(--paper)}
.sec-head--dark .sec-lead{color:rgba(250,244,232,.58)}
.mineral-grid{
  position:relative;
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:clamp(32px,6vw,80px);
  align-items:start;
}
.mineral-media{position:sticky;top:106px}
.mineral-media figure{
  position:relative;
  margin:0;
  border-radius:16px;
  overflow:hidden;
  aspect-ratio:1/1;
  background:#2A221A;
}
.mineral-media figure img{width:100%;height:100%;object-fit:cover}
.mineral-caption{margin:12px 0 0;font-size:10.5px;letter-spacing:.08em;color:rgba(250,244,232,.42)}
.mineral-badge{
  position:absolute;
  z-index:2;
  top:16px;left:16px;
  padding:10px 14px;
  border-radius:10px;
  border:1px solid rgba(250,244,232,.18);
  background:rgba(31,25,19,.55);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
}
.mineral-badge strong{display:block;font-family:var(--latin);font-size:15px;letter-spacing:.16em;color:var(--paper);font-weight:500}
.mineral-badge span{display:block;margin-top:3px;font-size:9px;letter-spacing:.1em;color:rgba(250,244,232,.55)}
.mineral-fda{
  position:absolute;
  z-index:2;
  right:16px;bottom:16px;
  width:82px;height:82px;
  border-radius:50%;
  border:1px solid rgba(232,115,28,.72);
  background:rgba(24,19,14,.78);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  display:grid;
  place-content:center;
  text-align:center;
}
.mineral-fda span{display:block;font-family:var(--latin);font-size:21px;line-height:1;letter-spacing:.08em;color:var(--yolk-soft)}
.mineral-fda small{display:block;margin-top:4px;font-size:8px;letter-spacing:.18em;color:rgba(250,244,232,.55)}

.elements{border-top:1px solid rgba(250,244,232,.14)}
.element{
  display:grid;
  grid-template-columns:96px 1fr 36px;
  gap:18px;
  align-items:center;
  padding:22px 0;
  border-bottom:1px solid rgba(250,244,232,.12);
}
.el-symbol{font-family:var(--latin);font-size:clamp(38px,4vw,53px);font-weight:300;line-height:1;color:var(--yolk-soft);letter-spacing:.02em}
.el-body h4{margin:0 0 6px;font-size:15.5px;font-weight:400;letter-spacing:.1em}
.el-body h4 small{font-family:var(--latin);font-size:10.5px;letter-spacing:.14em;color:rgba(250,244,232,.4);margin-left:6px}
.el-body p{margin:0;font-size:12px;font-weight:300;color:rgba(250,244,232,.52)}
.el-index{font-family:var(--latin);font-size:10px;letter-spacing:.1em;color:rgba(250,244,232,.28);text-align:right}

.claims{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px}
.claim{
  padding:18px 16px;
  border:1px solid rgba(250,244,232,.12);
  border-radius:12px;
  background:rgba(250,244,232,.02);
  transition:border-color .4s,background .4s;
}
.claim:hover{border-color:rgba(232,115,28,.4);background:rgba(232,115,28,.04)}
.claim-k{display:inline-block;margin-bottom:9px;font-size:10.5px;letter-spacing:.2em;color:var(--yolk-soft)}
.claim p{margin:0;font-size:11.5px;font-weight:300;line-height:1.8;color:rgba(250,244,232,.55)}

.certs{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.certs span,.certs a{
  padding:8px 14px;
  border:1px solid rgba(250,244,232,.16);
  border-radius:999px;
  font-size:10px;
  letter-spacing:.08em;
  color:rgba(250,244,232,.68);
  text-decoration:none;
  transition:border-color .3s,color .3s;
}
.certs a:hover{border-color:rgba(232,115,28,.55);color:var(--yolk-soft)}

/* ---------- 03 flavor ---------- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.card{
  position:relative;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border:1px solid var(--line-soft);
  border-radius:18px;
  background:var(--paper);
  transition:transform .6s var(--ease),box-shadow .6s var(--ease),border-color .6s;
}
.card:hover{transform:translateY(-8px);box-shadow:0 40px 70px -45px rgba(60,30,5,.42)}
.card-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--bg-2)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card:hover .card-media img{transform:scale(1.045)}
.card-tag{
  position:absolute;
  left:14px;top:14px;
  padding:6px 11px;
  border-radius:999px;
  background:rgba(250,244,232,.9);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  font-size:9.5px;
  letter-spacing:.12em;
  color:var(--ink-2);
}
.card-tag--tea{background:rgba(47,58,48,.86);color:var(--paper)}
.card--featured{border-color:rgba(232,115,28,.45)}
.card--featured::before{
  content:"BEST";
  position:absolute;
  z-index:2;
  top:0;right:0;
  padding:7px 12px;
  border-bottom-left-radius:8px;
  background:var(--yolk);
  color:#211509;
  font-family:var(--latin);
  font-size:8.5px;
  letter-spacing:.26em;
}
.card-body{display:flex;flex-direction:column;flex:1;padding:22px 22px 20px}
.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:16px}
.card-head h3{margin:0 0 6px;font-family:var(--serif);font-size:18.5px;font-weight:500;line-height:1.42;letter-spacing:.02em}
.card-spec{margin:0;font-size:10.5px;letter-spacing:.04em;color:var(--muted)}
.card-no{flex:0 0 auto;padding-top:4px;font-family:var(--latin);font-size:9.5px;letter-spacing:.16em;color:var(--muted)}
.flavors{display:grid;gap:11px;padding:15px 0 17px;border-top:1px solid var(--line-soft)}
.flav{display:grid;grid-template-columns:32px 1fr 26px;gap:10px;align-items:center;font-size:10px;letter-spacing:.08em;color:var(--muted)}
.track{display:block;height:3px;border-radius:2px;background:rgba(35,27,19,.1);overflow:hidden}
.track b{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--yolk),var(--yolk-deep));transition:width 1.5s var(--ease) .15s}
.reveal.is-in .track b{width:var(--v)}
.no-js .track b{width:var(--v)}
.flav em{font-family:var(--latin);font-style:normal;font-size:13px;color:var(--ink-2);text-align:right}
.card-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-top:auto;padding-top:13px;border-top:1px solid var(--line-soft)}
.card-tags{display:flex;flex-wrap:wrap;gap:6px}
.card-tags span{padding:4px 8px;border:1px solid var(--line);border-radius:6px;font-size:9px;letter-spacing:.04em;color:var(--muted)}
.price{font-family:var(--latin);font-size:28px;line-height:1;white-space:nowrap}
.price-block{text-align:right}
.price-sub{margin-top:5px;font-size:9px;letter-spacing:.04em;color:var(--muted);white-space:nowrap}
.cur{font-size:13px;color:var(--yolk-deep);margin-right:2px}
.price .unit{font-family:var(--sans);font-size:9px;letter-spacing:.02em;color:var(--muted);margin-left:4px}
.fineprint{margin:26px 0 0;font-size:10.5px;letter-spacing:.02em;color:var(--muted)}

/* ---------- 04 tea ---------- */
.tea{background:var(--tea);color:var(--paper);overflow:hidden}
.tea-ghost{
  position:absolute;
  right:1.5%;top:5%;
  writing-mode:vertical-rl;
  font-family:var(--serif);
  font-size:clamp(100px,13.5vw,186px);
  line-height:1.05;
  letter-spacing:.2em;
  color:rgba(250,244,232,.045);
  pointer-events:none;
  user-select:none;
}
.tea .eyebrow{color:rgba(250,244,232,.5)}
.tea .eyebrow::before{background:var(--yolk-soft)}
.tea-grid{
  position:relative;
  display:grid;
  grid-template-columns:.82fr 1.18fr;
  gap:clamp(32px,6vw,84px);
  align-items:center;
}
.tea-media{position:relative}
.tea-media figure{margin:0;border-radius:250px 250px 16px 16px;overflow:hidden;aspect-ratio:4/5;background:#3A4437}
.tea-media figure img{width:100%;height:100%;object-fit:cover}
.tea-place{
  position:absolute;
  left:16px;right:16px;bottom:16px;
  padding:16px 18px;
  border-radius:12px;
  border:1px solid rgba(250,244,232,.16);
  background:rgba(28,35,27,.74);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
}
.tea-place-k{display:block;margin-bottom:7px;font-family:var(--latin);font-size:8.5px;letter-spacing:.24em;color:rgba(250,244,232,.5)}
.tea-place strong{font-family:var(--serif);font-size:18px;font-weight:400;letter-spacing:.12em}
.tea-place p{margin:4px 0 10px;font-size:10.5px;color:rgba(250,244,232,.6)}
.tea-days{display:flex;align-items:center;gap:6px;font-size:9px;letter-spacing:.06em;color:rgba(250,244,232,.52)}
.tea-days span{padding:4px 8px;border-radius:999px;background:rgba(250,244,232,.13);color:var(--paper)}
.tea-content .sec-title{color:var(--paper);margin-bottom:20px}
.tea-lead{margin:0 0 28px;max-width:52ch;font-size:13.5px;font-weight:300;line-height:2;color:rgba(250,244,232,.64)}

.tabs{display:flex;flex-wrap:wrap;gap:8px;padding-bottom:16px;border-bottom:1px solid rgba(250,244,232,.14)}
.tab{
  padding:9px 19px;
  border:1px solid rgba(250,244,232,.2);
  border-radius:999px;
  background:transparent;
  color:rgba(250,244,232,.6);
  font-size:11.5px;
  letter-spacing:.12em;
  cursor:pointer;
  transition:.35s var(--ease);
}
.tab:hover{color:var(--paper);border-color:rgba(250,244,232,.5)}
.tab[aria-selected="true"]{background:var(--paper);border-color:var(--paper);color:var(--tea)}
.tab-panel{min-height:124px;padding-top:20px}
.tab-panel.is-hidden{display:none}
.tab-panel h4{margin:0 0 10px;font-family:var(--serif);font-size:16.5px;font-weight:400;letter-spacing:.05em;color:var(--paper)}
.tab-panel p{margin:0;max-width:48ch;font-size:12.5px;font-weight:300;line-height:2;color:rgba(250,244,232,.6)}
.tea-fine{margin:14px 0 0;font-size:10px;color:rgba(250,244,232,.35)}

.supply{margin-top:28px;border-top:1px solid rgba(250,244,232,.14)}
.supply-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:17px 0 5px}
.supply-head .eyebrow{color:rgba(250,244,232,.5)}
.supply-batch{font-family:var(--latin);font-size:9.5px;letter-spacing:.14em;color:rgba(250,244,232,.42);white-space:nowrap}
.supply-row{
  display:grid;
  grid-template-columns:44px 1fr;
  gap:16px;
  padding:13px 0;
  border-bottom:1px solid rgba(250,244,232,.1);
}
.supply-row > span{font-family:var(--latin);font-size:11px;letter-spacing:.1em;color:var(--yolk-soft)}
.supply-row h4{margin:0 0 4px;font-size:13px;font-weight:500;letter-spacing:.07em;color:var(--paper)}
.supply-row p{margin:0;font-size:11px;font-weight:300;line-height:1.7;color:rgba(250,244,232,.48)}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:26px;
  padding-bottom:6px;
  border-bottom:1px solid rgba(250,244,232,.42);
  color:var(--paper);
  font-size:11.5px;
  letter-spacing:.14em;
  text-decoration:none;
  transition:.3s;
}
.text-link:hover{color:var(--yolk-soft);border-color:var(--yolk-soft)}

/* ---------- 05 tea cuisine ---------- */
.tegg{background:var(--paper);position:relative;overflow:hidden}
.tegg::before{
  content:"";
  position:absolute;
  top:-10%;right:-8%;
  width:44vw;height:44vw;
  background:radial-gradient(circle,rgba(232,115,28,.07),transparent 62%);
  pointer-events:none;
}
.tegg-intro{
  position:relative;
  display:grid;
  grid-template-columns:1.04fr .96fr;
  gap:clamp(32px,6vw,80px);
  align-items:center;
  margin-bottom:clamp(48px,6vw,76px);
}
.tegg-media{
  position:relative;
  margin:0;
  border-radius:18px;
  overflow:hidden;
  aspect-ratio:4/3;
  background:#241D16;
}
.tegg-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.tegg-media:hover img{transform:scale(1.035)}
.tegg-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(20,14,9,.5));
  pointer-events:none;
}
.tegg-media figcaption{
  position:absolute;
  z-index:2;
  left:18px;right:18px;bottom:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-size:10px;
  letter-spacing:.1em;
  color:rgba(250,244,232,.85);
}
.tegg-media figcaption b{font-family:var(--latin);font-size:12px;letter-spacing:.1em;color:var(--paper);font-weight:500}
.tegg-copy .sec-title{margin-bottom:20px}
.tegg-lead{
  margin:0 0 26px;
  max-width:46ch;
  font-size:14px;
  font-weight:300;
  line-height:2;
  color:var(--ink-2);
}
.tegg-facts{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  border-top:1px solid var(--line);
  padding-top:18px;
  margin-bottom:30px;
}
.tegg-facts b{display:block;font-family:var(--latin);font-size:27px;font-weight:400;line-height:1;color:var(--yolk-deep)}
.tegg-facts span{display:block;margin-top:7px;font-size:10.5px;line-height:1.65;color:var(--muted)}
.tegg-actions{display:flex;flex-wrap:wrap;gap:10px}

.tegg-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  padding-top:24px;
  border-top:1px solid var(--line);
}
.tegg-head p{margin:0;max-width:48ch;text-align:right;font-size:11.5px;line-height:1.8;color:var(--muted)}
.tegg-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  margin-top:18px;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.tegg-card{
  position:relative;
  display:flex;
  flex-direction:column;
  min-height:236px;
  padding:24px 24px 20px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  overflow:hidden;
  transition:background .5s var(--ease);
}
.tegg-card:hover{background:rgba(232,115,28,.035)}
.tegg-num{position:relative;z-index:2;font-family:var(--latin);font-size:10px;letter-spacing:.14em;color:var(--muted)}
.tegg-char{
  position:absolute;
  z-index:0;
  right:6px;bottom:46px;
  font-family:var(--serif);
  font-size:132px;
  line-height:1;
  color:rgba(47,58,48,.045);
  pointer-events:none;
  transition:color .55s var(--ease),transform .6s var(--ease);
}
.tegg-card:hover .tegg-char{color:rgba(232,115,28,.11);transform:translateY(-4px)}
.tegg-meta{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:20px}
.tegg-en{font-family:var(--latin);font-size:9px;letter-spacing:.16em;color:var(--muted)}
.tegg-heat{
  padding:3px 8px;
  border:1px solid rgba(196,82,26,.24);
  border-radius:999px;
  font-size:8.5px;
  letter-spacing:.06em;
  color:var(--yolk-deep);
  white-space:nowrap;
}
.tegg-card h3{position:relative;z-index:2;margin:8px 0 8px;font-family:var(--serif);font-size:26px;font-weight:400;letter-spacing:.06em}
.tegg-card p{position:relative;z-index:2;margin:0;max-width:25ch;font-size:11.5px;font-weight:300;line-height:1.8;color:var(--muted)}
.tegg-foot{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:auto;padding-top:20px}
.tegg-price{font-family:var(--latin);font-size:22px;line-height:1;color:var(--ink)}
.tegg-price small{font-family:var(--sans);font-size:8.5px;color:var(--muted);margin-left:3px}
.tegg-note{font-size:9px;letter-spacing:.05em;color:var(--muted)}
.tegg-box{
  display:grid;
  grid-template-columns:1.15fr 1fr auto;
  gap:clamp(24px,4vw,52px);
  align-items:center;
  margin-top:36px;
  padding:26px 30px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(250,244,232,.5);
}
.tegg-box h3{margin:12px 0 8px;font-family:var(--serif);font-size:23px;font-weight:400;line-height:1.4;letter-spacing:.03em}
.tegg-box-copy p{margin:0;max-width:34ch;font-size:11px;line-height:1.8;color:var(--muted)}
.tegg-box-meta{display:grid;gap:9px}
.tegg-box-meta div{display:flex;justify-content:space-between;gap:16px;padding-bottom:8px;border-bottom:1px solid var(--line-soft);font-size:10px}
.tegg-box-meta span{color:var(--muted);white-space:nowrap}
.tegg-box-meta b{font-weight:500;color:var(--ink-2);text-align:right}

/* ---------- 06 care ---------- */
.care{background:var(--bg-2)}
.care-grid{
  display:grid;
  grid-template-columns:.88fr 1.12fr;
  gap:clamp(32px,5vw,64px);
  align-items:start;
}
.service-list{border-top:1px solid var(--line)}
.service{
  display:grid;
  grid-template-columns:44px 1fr 32px;
  gap:18px;
  align-items:start;
  padding:23px 4px;
  border-bottom:1px solid var(--line);
  transition:background .4s;
}
.service:hover{background:rgba(255,253,248,.55)}
.service-no{font-family:var(--latin);font-size:11.5px;letter-spacing:.1em;color:var(--yolk-deep);padding-top:3px}
.service-body h3{margin:0 0 7px;font-size:15.5px;font-weight:500;letter-spacing:.1em}
.service-body p{margin:0;font-size:12px;font-weight:300;line-height:1.8;color:var(--muted)}
.service-ico{width:24px;height:24px;fill:none;stroke:var(--ink-2);stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round;opacity:.45;transition:opacity .4s,stroke .4s}
.service:hover .service-ico{opacity:.9;stroke:var(--yolk-deep)}

.care-quote{margin:38px 0 0;padding:26px 0 0;border-top:1px solid var(--line);position:relative}
.care-quote::before{
  content:"“";
  position:absolute;
  right:0;top:6px;
  font-family:var(--latin);
  font-size:72px;
  line-height:1;
  color:rgba(196,82,26,.18);
}
.care-quote p{
  margin:0 0 14px;
  max-width:16em;
  font-family:var(--serif);
  font-size:clamp(19px,1.75vw,22px);
  font-weight:400;
  line-height:1.72;
  letter-spacing:.03em;
  color:var(--ink-2);
}
.care-quote cite{font-style:normal;font-size:10px;letter-spacing:.16em;color:var(--muted)}

.care-panel{
  overflow:hidden;
  border:1px solid var(--line-soft);
  border-radius:20px;
  background:var(--paper);
  box-shadow:0 50px 90px -60px rgba(60,35,10,.5);
}
.panel-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:13px 20px;
  border-bottom:1px solid var(--line-soft);
  background:rgba(250,244,232,.55);
}
.panel-brand{display:flex;align-items:center;gap:12px}
.panel-dots{display:flex;gap:4px}
.panel-dots i{width:6px;height:6px;border-radius:50%;background:rgba(35,27,19,.16)}
.panel-dots i:first-child{background:var(--yolk)}
.panel-brand strong{font-size:11px;font-weight:500;letter-spacing:.12em}
.panel-online{display:inline-flex;align-items:center;gap:6px;font-size:9.5px;letter-spacing:.1em;color:#4d6b45}
.panel-online i{width:5px;height:5px;border-radius:50%;background:#5f8a52;box-shadow:0 0 0 3px rgba(95,138,82,.16)}
.panel-tabs{display:flex;padding:0 8px;border-bottom:1px solid var(--line-soft)}
.panel-tab{
  padding:14px 16px;
  border:0;
  border-bottom:2px solid transparent;
  background:none;
  color:var(--muted);
  font-size:12px;
  letter-spacing:.08em;
  cursor:pointer;
  transition:.3s;
}
.panel-tab[aria-selected="true"]{color:var(--ink);border-color:var(--yolk)}
.panel-body{padding:24px 22px 22px}
.p-panel.is-hidden{display:none}

.field{margin-bottom:19px}
.field-label{display:block;margin-bottom:10px;font-size:10px;letter-spacing:.16em;color:var(--muted)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg button{
  padding:9px 16px;
  border:1px solid var(--line);
  border-radius:9px;
  background:transparent;
  color:var(--ink-2);
  font-size:12px;
  letter-spacing:.02em;
  cursor:pointer;
  transition:.25s;
}
.seg button:hover{border-color:var(--ink-2)}
.seg button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}

.sub-result{border-top:1px solid var(--line-soft);padding-top:20px}
.sub-result-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.result-label{display:block;margin-bottom:6px;font-size:9.5px;letter-spacing:.16em;color:var(--muted)}
#planName{font-family:var(--serif);font-size:16.5px;font-weight:500;letter-spacing:.04em}
.sub-price{font-family:var(--latin);font-size:38px;line-height:1;white-space:nowrap}
.sub-price .cur{font-size:15px}
.sub-price .unit{font-size:9px;color:var(--muted);margin-left:3px}
.sub-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:18px 0 14px}
.sub-meta div{padding:10px 12px;border:1px solid var(--line-soft);border-radius:9px;background:rgba(250,244,232,.42)}
.sub-meta span{display:block;margin-bottom:4px;font-size:9px;letter-spacing:.1em;color:var(--muted)}
.sub-meta b{font-size:11.5px;font-weight:500;letter-spacing:.02em}
.sub-note{margin:0 0 16px;font-size:11px;line-height:1.7;color:var(--muted)}
.panel-fine{margin:10px 0 0;font-size:9px;line-height:1.65;color:var(--muted)}

.lookup{display:flex;gap:8px}
.input{
  flex:1;
  min-width:0;
  padding:11px 13px;
  border:1px solid var(--line);
  border-radius:9px;
  background:rgba(255,255,255,.55);
  color:var(--ink);
  font-family:var(--latin);
  font-size:14px;
  letter-spacing:.1em;
  outline:none;
  transition:.3s;
}
.input:focus{border-color:var(--yolk);box-shadow:0 0 0 3px rgba(232,115,28,.1)}
.chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px}
.chips > span{font-size:9px;letter-spacing:.1em;color:var(--muted)}
.chip{
  padding:5px 10px;
  border:1px dashed var(--line);
  border-radius:999px;
  background:none;
  color:var(--muted);
  font-family:var(--latin);
  font-size:10.5px;
  letter-spacing:.08em;
  cursor:pointer;
  transition:.25s;
}
.chip:hover{border-color:var(--yolk);color:var(--yolk-deep)}

.trace-empty{margin:18px 0 0;font-size:10.5px;letter-spacing:.04em;color:var(--muted)}
.trace-result{display:none;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-soft)}
.trace-result.is-on{display:block;animation:fadeUp .5s var(--ease)}
.trace-result-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.trace-status{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:rgba(95,138,82,.1);color:#4a6b46;font-size:9.5px;letter-spacing:.04em}
.trace-status i{width:5px;height:5px;border-radius:50%;background:#5f8a52}
.trace-code{font-family:var(--latin);font-size:10.5px;letter-spacing:.1em;color:var(--muted)}
.trace-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:15px}
.trace-item{padding-bottom:8px;border-bottom:1px solid var(--line-soft)}
.trace-item .t-label{display:block;margin-bottom:3px;font-size:9px;letter-spacing:.1em;color:var(--muted)}
.trace-item span{font-size:11.5px;letter-spacing:.01em}
.spark{margin-top:17px}
.spark-head{display:flex;justify-content:space-between;margin-bottom:8px;font-size:9px;letter-spacing:.08em;color:var(--muted)}
.spark-head b{font-family:var(--latin);font-size:10.5px;letter-spacing:.06em;color:var(--ink-2);font-weight:500}
.spark svg{display:block;width:100%;height:58px;border-radius:8px;background:rgba(250,244,232,.6)}
.trace-note{margin:10px 0 0;font-size:9px;line-height:1.7;color:var(--muted)}
.trace-error{margin:12px 0 0;font-size:10.5px;color:#a2452c}

/* ---------- 06 quality ---------- */
.quality-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:clamp(32px,6vw,80px);
  align-items:center;
}
.report-wrap{
  position:relative;
  padding:14px;
  border:1px solid var(--line-soft);
  border-radius:8px;
  background:var(--paper);
  transform:rotate(-2deg);
  box-shadow:0 50px 80px -50px rgba(60,35,10,.55);
}
.report-wrap img{width:100%;height:auto;border-radius:3px}
.report-caption{margin:12px 0 2px;text-align:center;font-size:9.5px;letter-spacing:.08em;color:var(--muted)}
.stamp{
  position:absolute;
  right:-18px;bottom:38px;
  width:104px;height:104px;
  border:2px solid rgba(196,82,26,.62);
  border-radius:50%;
  background:rgba(250,244,232,.4);
  color:rgba(196,82,26,.82);
  display:grid;
  place-content:center;
  text-align:center;
  transform:rotate(9deg);
  -webkit-backdrop-filter:blur(2px);
  backdrop-filter:blur(2px);
}
.stamp span{display:block;font-family:var(--serif);font-size:14px;letter-spacing:.14em}
.stamp small{display:block;margin-top:3px;font-family:var(--latin);font-size:8px;letter-spacing:.18em}

.quality-score{display:flex;align-items:center;gap:24px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.score-num{font-family:var(--latin);font-size:clamp(56px,7vw,84px);line-height:.9;letter-spacing:-.01em}
.score-num em{font-style:normal;font-size:.36em;color:var(--muted);margin-left:2px}
.score-body strong{font-size:13.5px;font-weight:500;letter-spacing:.12em}
.score-body p{margin:8px 0 0;max-width:30ch;font-size:11.5px;font-weight:300;line-height:1.8;color:var(--muted)}
.quality-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin-top:8px}
.q-item{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line-soft);font-size:12px;letter-spacing:.04em}
.q-item i{font-style:normal;padding:3px 8px;border-radius:999px;background:rgba(95,138,82,.1);color:#4a6b46;font-size:9.5px;letter-spacing:.06em}
.quality-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0 0}
.quality-meta div{padding-left:14px;border-left:1px solid var(--line)}
.quality-meta dt{margin-bottom:5px;font-size:9px;letter-spacing:.12em;color:var(--muted)}
.quality-meta dd{margin:0;font-size:11px;letter-spacing:.01em}
.quality-note{margin:22px 0 0;font-size:10px;line-height:1.7;letter-spacing:.02em;color:var(--muted)}

/* ---------- standards band ---------- */
.standards-band{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.standards-band .eyebrow{color:rgba(250,244,232,.5)}
.standards-band .sec-title{color:var(--paper)}
.standards-band .sec-lead{color:rgba(250,244,232,.58)}
.std-index-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(250,244,232,.16);
  border-left:1px solid rgba(250,244,232,.16);
}
.std-index-card{
  display:flex;
  flex-direction:column;
  min-height:220px;
  padding:24px 22px 24px;
  border-right:1px solid rgba(250,244,232,.16);
  border-bottom:1px solid rgba(250,244,232,.16);
  color:var(--paper);
  text-decoration:none;
  transition:background .45s var(--ease);
}
.std-index-card:hover{background:rgba(232,115,28,.06)}
.std-index-card > span{font-family:var(--latin);font-size:10px;letter-spacing:.16em;color:rgba(250,244,232,.42)}
.std-index-card h3{margin:22px 0 10px;font-family:var(--serif);font-size:23px;font-weight:400;line-height:1.38;letter-spacing:.03em;transition:color .3s}
.std-index-card p{margin:0 0 24px;font-size:11px;line-height:1.8;color:rgba(250,244,232,.48)}
.std-index-card i{margin-top:auto;font-style:normal;font-size:10px;letter-spacing:.12em;color:var(--yolk-soft);display:flex;align-items:center;gap:8px}
.std-index-card:hover h3{color:var(--yolk-soft)}

/* ---------- 08 faq ---------- */
.faq{background:var(--bg-2)}
.faq-grid{
  display:grid;
  grid-template-columns:.82fr 1.18fr;
  gap:clamp(32px,6vw,80px);
  align-items:start;
}
.faq-side{position:sticky;top:108px}
.faq-side .sec-lead{margin:18px 0 26px}
.text-link--dark{color:var(--ink);border-color:var(--line)}
.text-link--dark:hover{color:var(--yolk-deep);border-color:var(--yolk-deep)}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  display:grid;
  grid-template-columns:40px 1fr 20px;
  gap:14px;
  align-items:start;
  padding:21px 0;
  cursor:pointer;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-no{font-family:var(--latin);font-size:11px;letter-spacing:.1em;color:var(--yolk-deep);padding-top:3px}
.faq-item h3{margin:0;font-size:14.5px;font-weight:500;letter-spacing:.04em;line-height:1.65;transition:color .3s}
.faq-icon{position:relative;width:16px;height:16px;margin-top:4px;justify-self:end;flex:0 0 auto}
.faq-icon::before,.faq-icon::after{
  content:"";
  position:absolute;
  background:var(--ink-2);
  transition:transform .35s var(--ease),background .3s;
}
.faq-icon::before{left:0;top:7.5px;width:16px;height:1px}
.faq-icon::after{left:7.5px;top:0;width:1px;height:16px}
.faq-item[open] .faq-icon::after{transform:scaleY(0)}
.faq-item[open] h3{color:var(--yolk-deep)}
.faq-item:hover h3{color:var(--yolk-deep)}
.faq-a{padding:0 46px 24px 54px;animation:fadeUp .45s var(--ease)}
.faq-a p{margin:0;max-width:62ch;font-size:12.5px;font-weight:300;line-height:1.95;color:var(--ink-2)}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;padding:clamp(80px,9vw,130px) 0;background:#1E1811;color:var(--paper)}
.cta-glow{
  position:absolute;
  left:-18vw;bottom:-42vw;
  width:70vw;height:70vw;
  background:radial-gradient(circle,rgba(232,115,28,.22),transparent 60%);
  filter:blur(24px);
  pointer-events:none;
}
.cta .eyebrow{color:rgba(250,244,232,.52)}
.cta .eyebrow::before{background:var(--yolk-soft)}
.cta-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,6vw,90px);align-items:center}
.cta h2{
  margin:18px 0 22px;
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(3rem,6.8vw,5.5rem);
  line-height:1.02;
  letter-spacing:.02em;
}
.cta-copy > p{margin:0 0 30px;max-width:38ch;font-size:14px;font-weight:300;line-height:1.95;color:rgba(250,244,232,.62)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:42px}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px 28px;
  max-width:620px;
  padding-top:24px;
  border-top:1px solid rgba(250,244,232,.14);
}
.contact-grid span{display:block;margin-bottom:6px;font-size:9px;letter-spacing:.18em;color:rgba(250,244,232,.4)}
.contact-grid p{margin:0;font-size:11px;line-height:1.7;color:rgba(250,244,232,.75)}

.qr-card{
  justify-self:center;
  width:100%;
  max-width:300px;
  padding:18px 18px 16px;
  border-radius:16px;
  background:var(--paper);
  color:var(--ink);
  transform:rotate(2deg);
  box-shadow:0 40px 80px -40px rgba(0,0,0,.6);
}
.qr-box{padding:10px;border:1px solid var(--line-soft);border-radius:10px;background:#fff}
.qr-box img{width:100%;height:auto}
.qr-title{margin:14px 0 6px;text-align:center;font-family:var(--serif);font-size:15px;letter-spacing:.1em}
.qr-sub{margin:0 0 14px;text-align:center;font-size:9.5px;color:var(--muted)}
.qr-foot{display:flex;justify-content:space-between;padding-top:10px;border-top:1px solid var(--line-soft);font-family:var(--latin);font-size:8.5px;letter-spacing:.14em;color:var(--muted)}

/* ---------- footer ---------- */
.footer{padding:clamp(56px,7vw,80px) 0 72px;border-top:1px solid var(--line-soft);background:var(--bg)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1fr;gap:28px;padding-bottom:46px}
.footer-brand p{margin:18px 0 0;font-size:12px;font-weight:300;line-height:1.9;color:var(--muted)}
.brand--footer .brand-mark{width:22px;height:28px}
.footer-col h4{margin:4px 0 16px;font-size:9.5px;font-weight:400;letter-spacing:.2em;color:var(--muted)}
.footer-col a{display:block;margin-bottom:10px;font-size:12px;color:var(--ink-2);text-decoration:none;transition:color .3s}
.footer-col a:hover{color:var(--yolk-deep)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:22px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);letter-spacing:.03em}
.footer-fine{text-align:right}

/* ---------- chapter nav / to top ---------- */
.chapters{
  position:fixed;
  right:22px;top:50%;
  z-index:45;
  display:flex;
  flex-direction:column;
  gap:5px;
  padding:12px 10px;
  border:1px solid var(--line-soft);
  border-radius:999px;
  background:rgba(250,244,232,.72);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  transform:translateY(-50%);
  opacity:0;
  pointer-events:none;
  transition:opacity .6s;
}
.chapters.is-ready{opacity:1;pointer-events:auto}
.chapters a{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:3px 0;color:var(--muted);text-decoration:none}
.chapters a span{
  position:absolute;
  right:20px;
  top:50%;
  transform:translateY(-50%) translateX(4px);
  padding:3px 8px;
  border-radius:4px;
  background:rgba(250,244,232,.92);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
  font-size:9px;
  letter-spacing:.12em;
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transition:.3s;
}
.chapters a:hover span{opacity:1;transform:translateY(-50%) translateX(0)}
.chapters a i{width:6px;height:6px;border-radius:50%;background:currentColor;transition:.3s}
.chapters a.is-active{color:var(--ink)}
.chapters a.is-active i{background:var(--yolk);box-shadow:0 0 0 4px rgba(232,115,28,.14)}

.to-top{
  position:fixed;
  right:22px;bottom:22px;
  z-index:50;
  width:42px;height:42px;
  border:1px solid var(--line);
  border-radius:50%;
  background:rgba(250,244,232,.82);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  color:var(--ink);
  font-size:13px;
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:.4s var(--ease);
}
.to-top.is-on{opacity:1;visibility:visible;transform:none}

/* ---------- keyframes ---------- */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1439px){
  .chapters{display:none}
}

@media (max-width:1024px){
  .nav-links{display:none}
  .burger{display:flex}
  .hero{min-height:auto;padding-top:116px}
  .hero-grid{grid-template-columns:1fr;gap:46px}
  .hero-visual{width:100%;max-width:500px;margin:0 auto}
  .hero-copy{padding-top:0}
  .hero-foot{margin-top:30px}
  .sec-head{grid-template-columns:1fr;align-items:start;gap:20px}
  .timeline{grid-template-columns:1fr;gap:36px}
  .timeline-side{position:static}
  .timeline-photo{max-width:100%}
  .mineral-grid,.care-grid,.quality-grid,.tea-grid,.cta-grid{grid-template-columns:1fr;gap:40px}
  .mineral-media{position:static;max-width:560px}
  .origin-facts{grid-template-columns:1fr 1fr}
  .fact:nth-child(2){border-right:0}
  .product-grid{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .tegg-intro{grid-template-columns:1fr;gap:40px}
  .tegg-media{max-width:580px;margin-inline:auto;width:100%}
  .tegg-grid{grid-template-columns:1fr 1fr}
  .tegg-box{grid-template-columns:1fr;gap:24px;align-items:start;padding:24px}
  .faq-grid{grid-template-columns:1fr;gap:36px}
  .faq-side{position:static}
  .std-index-grid{grid-template-columns:1fr 1fr}
  .tea-media{max-width:480px}
  .qr-card{justify-self:start}
  .quality-grid .report-wrap{max-width:440px}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:768px){
  .container{width:calc(100% - 40px)}
  .hero-grid,.hero-foot{width:calc(100% - 40px)}
  .nav-inner{height:70px}
  html{scroll-padding-top:66px}
  .nav-cta{display:none}
  .hero{padding-top:100px}
  .hero h1{font-size:clamp(2.85rem,11.5vw,4.1rem);margin-bottom:22px}
  .h1-latin{margin-left:12px;font-size:.24em}
  .hero-eyebrow-en{display:none}
  .hero-sub{font-size:13.5px;line-height:1.95}
  .hero-actions{margin-bottom:34px}
  .hero-stats{grid-template-columns:repeat(4,1fr);gap:6px;row-gap:0}
  .stat-num{font-size:26px}
  .stat-num sup{position:static;top:auto;display:inline;margin-left:2px;font-size:8.5px;letter-spacing:0;vertical-align:baseline}
  .stat-label{font-size:9px;letter-spacing:.04em;margin-top:7px}
  .hero-batch{left:0;top:6%;transform:scale(.9);transform-origin:left top}
  .seal{width:88px;height:88px;right:-2%;bottom:2%}
  .seal text{font-size:8.2px;letter-spacing:1.3px}
  .seal-egg{width:16px;height:21px}
  .hero-foot{flex-wrap:wrap;gap:10px;padding-bottom:20px}
  .hero-foot-mid{order:3;flex:0 0 100%;font-size:9.5px}
  .marquee span{font-size:9.5px;letter-spacing:.2em;gap:16px;padding:14px 16px 14px 0}
  .origin-photo{aspect-ratio:4/3}
  .origin-photo figcaption{left:12px;bottom:12px;font-size:9.5px}
  .origin-badge{top:12px;right:12px;padding:6px 10px;font-size:8.5px}
  .origin-facts{margin-bottom:52px}
  .fact{padding:20px 14px 22px 0}
  .fact-num{font-size:31px}
  .fact p{font-size:10.5px}
  .step{grid-template-columns:88px 1fr;gap:16px;padding:20px 0}
  .step-time{font-size:21px}
  .step--last .step-time{font-size:18px}
  .claims{grid-template-columns:1fr}
  .quality-list{grid-template-columns:1fr}
  .quality-meta{grid-template-columns:1fr;gap:12px}
  .quality-meta div{padding:10px 0 0;border-left:0;border-top:1px solid var(--line-soft)}
  .score-num{font-size:54px}
  .score-body p{max-width:none}
  .sub-meta{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .cta h2{font-size:clamp(2.7rem,12vw,4rem)}
  .qr-card{justify-self:center}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;gap:8px}
  .footer-fine{text-align:left}
  .footer{padding-bottom:78px}
  .stamp{right:-6px;bottom:22px;width:82px;height:82px}
  .stamp span{font-size:11.5px}
  .stamp small{font-size:7px}
  .tea-ghost{font-size:96px;right:-2%}
  .tea-place{left:12px;right:12px;bottom:12px;padding:13px 14px}
  .panel-body{padding:20px 16px}
  .trace-grid{grid-template-columns:1fr}
  .report-wrap{transform:rotate(-1deg)}
  .tegg-head{flex-direction:column;align-items:flex-start;gap:10px}
  .tegg-head p{text-align:left;max-width:none}
  .faq-item summary{grid-template-columns:32px 1fr 18px;gap:10px}
  .faq-a{padding:0 0 22px 42px}
}

@media (max-width:640px){
  .tegg-grid{grid-template-columns:1fr}
  .tegg-card{min-height:210px}
  .tegg-box-meta div{font-size:10px}
  .std-index-grid{grid-template-columns:1fr}
}

@media (max-width:440px){
  .brand-text strong{font-size:14px}
  .hero-actions .btn{width:100%;justify-content:space-between}
  .hero-visual{margin-top:6px}
  .hero-batch{min-width:150px;padding:10px 12px}
  .batch-code{font-size:15px}
  .origin-facts{grid-template-columns:1fr}
  .fact{border-right:0}
  .card-body{padding:20px 18px}
  .steps .step{grid-template-columns:76px 1fr;gap:12px}
  .step-time{font-size:19px}
  .sub-price{font-size:32px}
  .panel-tabs{padding:0 2px}
  .panel-tab{padding:13px 12px;font-size:11.5px}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .js .reveal{opacity:1;transform:none}
  .track b{width:var(--v)}
}