/* 채운 Heritage v4.0 — "오래된 종이 위의 광물 표본실"
   Aesop 챕터 아키텍처 · 풀폭 따뜻한 톤 밴드 · 명/암 페이싱 · 단색 원석 팔찌 */

/* ---- 폰트 ---- */
@font-face{font-family:'Gowun Batang';src:url('../assets/fonts/gowun-batang/gb-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Gowun Batang';src:url('../assets/fonts/gowun-batang/gb-700.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Fraunces';src:url('../assets/fonts/fraunces/fraunces-v38-latin-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Fraunces';src:url('../assets/fonts/fraunces/fraunces-v38-latin-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'CW Hanja Serif';src:url('../assets/fonts/hanja/serifkr.woff2') format('woff2');font-weight:400;font-display:swap}

/* ---- 토큰 ---- */
:root{
  --paper:#f2ece0; --paper-deep:#e8e0cf; --paper-warm:#ede4d2;
  --ink:#2a2520; --ink-soft:#5c544a; --hairline:#cabfa6;
  --ink-deep:#1f1b16; --ink-deep-2:#272219;
  --on-dark:#ece3d0; --on-dark-soft:#a89e8f; --hairline-dark:#473f34;
  --mok:#5b6b52; --hwa:#a8553e; --to:#9c7f48; --geum:#9a948a; --su:#2c3a4a;
  --stone:#9a948a; --stone-deep:#7c766c;
  --bar-h:56px;
  --serif:'Gowun Batang',serif;
  --latin:'Fraunces',serif;
  --hanja:'CW Hanja Serif',serif;
}

html,body{background:var(--paper)}
body{
  color:var(--ink);font-family:var(--serif);
  font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased;
  word-break:keep-all;overflow-wrap:break-word;
  padding-top:var(--bar-h);
}

.grain{
  position:fixed;inset:0;pointer-events:none;z-index:80;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.skip-link{
  position:fixed;top:8px;left:8px;z-index:120;
  background:var(--ink);color:var(--paper);padding:8px 16px;border-radius:2px;
  font-size:.86rem;transform:translateY(-160%);transition:transform .2s ease;
}
.skip-link:focus{transform:none}

/* ============ 상단 헤더 ============ */
.topbar{
  position:fixed;top:0;left:0;right:0;height:var(--bar-h);z-index:70;
  background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:.5px solid var(--hairline);
}
.topbar-in{
  height:100%;max-width:1320px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(18px,4vw,40px);
}
.wordmark{display:flex;align-items:baseline;gap:9px;text-decoration:none}
.wm-hanja{font-family:var(--hanja);font-size:.92rem;color:var(--ink-soft);letter-spacing:.16em}
.wm-ko{font-size:1.04rem;font-weight:700;color:var(--ink);letter-spacing:.04em}
.ohaeng-index{display:flex;gap:clamp(10px,2.4vw,22px)}
.idx-item{
  font-family:var(--hanja);font-size:.86rem;color:var(--ink-soft);
  opacity:.4;transition:opacity .5s ease,color .5s ease,text-shadow .6s ease;
}
.idx-item.is-active{opacity:.85;color:var(--ink)}
.idx-item.is-stone{
  opacity:1;color:var(--stone-deep);
  text-shadow:0 0 9px color-mix(in srgb,var(--stone) 60%,transparent);
}

/* ============ 챕터 골격 ============ */
.chapter{
  position:relative;
  padding:clamp(84px,10vh,140px) 0;
  scroll-margin-top:var(--bar-h);
}
.band-paper{background:var(--paper)}
.band-deep{background:var(--paper-deep)}
.band-warm{background:var(--paper-warm)}
.band-dark{background:var(--ink-deep);color:var(--on-dark)}
.container{
  max-width:1180px;margin:0 auto;
  padding:0 clamp(20px,5vw,64px);
}
.container.narrow{max-width:660px}
.container.mid{max-width:880px}
.container.center{text-align:center}
.container.center .ledger,
.container.center .price-incl,
.container.center .prod-dl{text-align:left}

/* ============ 공통 타이포 ============ */
.seal,.seal-sm{
  font-family:var(--hanja);color:var(--ink-soft);
  border:1px solid var(--hairline);border-radius:1px;
}
.seal{
  display:inline-flex;align-items:center;line-height:1;
  font-size:.72rem;letter-spacing:.24em;padding:9px 13px 9px 16px;
}
.seal-sm{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:24px;height:24px;padding:0 7px;line-height:1;
  font-size:.7rem;letter-spacing:.04em;flex:none;
}
.seal-dark{border-color:var(--hairline-dark);color:var(--on-dark-soft)}
.eyebrow,.section-eyebrow{
  display:flex;align-items:center;gap:13px;
  font-size:.82rem;color:var(--ink-soft);letter-spacing:.04em;
  margin-bottom:16px;
}
.section-eyebrow.on-dark{color:var(--on-dark-soft)}
.center-eyebrow{justify-content:center}
.section-title{
  font-size:clamp(2rem,3.4vw,3rem);font-weight:700;line-height:1.32;
  letter-spacing:-.01em;margin-bottom:26px;
}
.dark-title{color:var(--on-dark)}
.section-lead{
  color:var(--ink-soft);font-size:1.12rem;line-height:1.9;
  max-width:40ch;margin-bottom:40px;
}
.center-lead{margin-left:auto;margin-right:auto}
.dark-lead{
  color:var(--on-dark-soft);font-size:1.08rem;line-height:1.92;
  max-width:42ch;margin-bottom:40px;
}

/* ---- 버튼 ---- */
.btn{
  display:inline-block;font-family:var(--serif);font-size:1.04rem;font-weight:700;
  border-radius:2px;padding:18px 40px;letter-spacing:.014em;text-decoration:none;
  transition:background .35s ease,color .35s ease,opacity .3s ease,border-color .3s ease;
}
.btn-line{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn-fill{background:var(--ink);color:var(--paper);border:1px solid var(--ink)}
.btn-fill:hover{background:transparent;color:var(--ink)}
.btn-fill:disabled{
  background:transparent;color:var(--ink-soft);
  border-color:var(--hairline);cursor:not-allowed;opacity:.85;
}
.on-dark-btn{background:var(--on-dark);color:var(--ink-deep);border-color:var(--on-dark)}
.on-dark-btn:hover{background:transparent;color:var(--on-dark);border-color:var(--on-dark-soft)}
.on-dark-btn:disabled{
  background:transparent;color:var(--on-dark-soft);
  border-color:var(--hairline-dark);cursor:not-allowed;
}

/* ============ C0 Hero ============ */
.hero{
  padding:0;min-height:calc(100vh - var(--bar-h));
  display:grid;grid-template-columns:1fr 1.05fr;align-items:stretch;
}
.hero-copy{
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(56px,8vh,110px) clamp(28px,5vw,84px);
  max-width:680px;margin-left:auto;
}
.hero-title{
  font-size:clamp(2.3rem,4.6vw,3.7rem);font-weight:700;line-height:1.2;
  letter-spacing:-.018em;margin:8px 0 30px;
}
.hero-title .line{display:block}
.hero-title .line-em{color:var(--ink-deep);padding-left:.8em;position:relative}
.hero-title .line-em::before{
  content:"";position:absolute;left:0;top:.52em;width:.46em;height:2px;
  background:var(--stone-deep);
}
.hero-sub{
  color:var(--ink-soft);font-size:1.1rem;line-height:1.95;
  max-width:38ch;margin-bottom:14px;
}
.hero-note{font-size:1rem;color:var(--ink);font-style:italic;margin-bottom:36px}
.hero-btn{align-self:flex-start}
.hero-figure{
  margin:0;position:relative;overflow:hidden;background:var(--paper-deep);
}
.hero-figure img{width:100%;height:100%;object-fit:cover;display:block}
.hero-figure::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to right,var(--paper) 0%,transparent 12%);
}

/* ============ C1 입력 — 장부 ledger ============ */
.ledger{
  max-width:480px;margin:8px auto 0;
  background:var(--paper);border:.5px solid var(--hairline);border-radius:3px;
  padding:38px 36px;box-shadow:0 26px 60px -48px rgba(42,37,32,.5);
}
.ledger-row{display:flex;gap:18px;margin-bottom:22px;flex-wrap:wrap}
.field{flex:1;min-width:92px;display:flex;flex-direction:column;gap:7px}
.ledger-row .field:first-child{flex:1.55}
.field-hour{flex-basis:100%}
.field label{font-size:.82rem;color:var(--ink-soft);letter-spacing:.02em}
.field input,.field select{
  font-family:var(--serif);font-size:1.04rem;color:var(--ink);
  background:transparent;border:0;border-bottom:1px solid var(--ink);
  padding:9px 2px;border-radius:0;width:100%;
}
.field input:focus-visible,.field select:focus-visible{outline:none;border-bottom-width:2px}
.field input::placeholder{color:color-mix(in srgb,var(--ink-soft) 55%,transparent)}
.field-error{color:var(--hwa);font-size:.86rem;margin:2px 0 12px}
.ledger #read-btn{width:100%;margin-top:6px}
.ledger-note{font-size:.84rem;color:var(--ink-soft);margin-top:16px;line-height:1.7}

/* ============ C2 결과 — 다크 ============ */
.result-placeholder{text-align:center;padding:clamp(12px,4vh,40px) 0}
.rp-line{
  font-size:clamp(1.3rem,2.5vw,1.85rem);line-height:1.6;color:var(--on-dark);
  letter-spacing:-.01em;
}
.result-placeholder .section-eyebrow{justify-content:center;margin-bottom:30px}
.result[hidden]{display:none}
.result{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.result.is-revealed{opacity:1;transform:none}
.result .section-eyebrow{justify-content:flex-start}
.result-summary{
  font-size:clamp(1.66rem,3.4vw,2.5rem);line-height:1.46;margin-bottom:48px;
  letter-spacing:-.02em;max-width:24ch;
}
.result-label{font-size:.76rem;color:var(--on-dark-soft);letter-spacing:.1em;margin-bottom:20px}
.result-dist{margin-bottom:50px;max-width:640px}

.dots{list-style:none;padding:0 4px 18px;margin:0;
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  border-bottom:.5px solid var(--hairline-dark)}
.dot{flex:1;display:flex;flex-direction:column;align-items:center;gap:10px}
.dot-mark{display:block;border-radius:50%;background:var(--dot-color);
  transition:width .5s ease,height .5s ease,opacity .5s ease}
.dot.is-need .dot-mark{
  box-shadow:0 0 0 1px color-mix(in srgb,var(--on-dark) 35%,transparent),
             0 0 16px color-mix(in srgb,var(--stone) 60%,transparent);
}
.dot-hanja{font-family:var(--hanja);font-size:.72rem;color:var(--on-dark-soft);
  letter-spacing:.04em;white-space:nowrap}
.dot.is-need .dot-hanja{color:var(--on-dark)}
.result-caption{font-size:.88rem;color:var(--on-dark-soft);line-height:1.8;
  max-width:42ch;margin-top:22px}

/* 광물 표본 카드 + 팔찌 렌더 — 2-up */
.specimen{
  display:grid;grid-template-columns:1.25fr .85fr;gap:0;
  border:.5px solid var(--hairline-dark);border-radius:3px;overflow:hidden;
}
.specimen-card{
  margin:0;display:flex;flex-direction:row;background:var(--paper);color:var(--ink);
}
.specimen-swatch{
  flex:0 0 44%;align-self:stretch;position:relative;
  display:flex;align-items:center;justify-content:center;min-height:230px;
  background:
    radial-gradient(58% 48% at 32% 24%, color-mix(in srgb,var(--stone) 55%,#fff) 0%, transparent 72%),
    radial-gradient(72% 64% at 80% 86%, color-mix(in srgb,var(--stone-deep) 80%,#000) 0%, transparent 74%),
    radial-gradient(40% 36% at 62% 50%, color-mix(in srgb,var(--stone) 80%,#fff) 0%, transparent 70%),
    var(--stone);
}
.specimen-swatch::after{
  content:"";position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='s'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23s)'/%3E%3C/svg%3E");
}
.specimen-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;display:block;z-index:1;
}
.specimen-hanja{
  position:relative;z-index:2;font-family:var(--hanja);font-size:2rem;
  color:rgba(255,255,255,.92);text-shadow:0 2px 16px rgba(0,0,0,.55);
}
.specimen-meta{padding:30px 30px 32px;display:flex;flex-direction:column;flex:1}
.specimen-kicker{font-size:.72rem;color:var(--ink-soft);letter-spacing:.12em;margin-bottom:10px}
.specimen-name{font-size:1.8rem;font-weight:700;line-height:1.24;margin-bottom:5px;letter-spacing:-.02em}
.specimen-stone{font-size:.92rem;color:var(--stone-deep);letter-spacing:.02em;margin-bottom:18px}
.specimen-read{font-size:.95rem;color:var(--ink-soft);line-height:1.82}
.specimen-bridge{font-size:.93rem;color:var(--ink);line-height:1.78;margin-top:auto;padding-top:16px}
.specimen-bridge::before{
  content:"";display:block;width:26px;border-top:1px solid var(--stone-deep);
  margin-bottom:14px;opacity:.6;
}
.bracelet-figure{
  margin:0;display:flex;flex-direction:column;
  background:var(--ink-deep-2);
  border-left:.5px solid var(--hairline-dark);
}
.bracelet-img{width:100%;height:auto;display:block}
.bracelet-figure figcaption{
  font-size:.84rem;color:var(--on-dark-soft);line-height:1.74;text-align:center;
  margin:0 auto;padding:18px 24px 30px;max-width:34ch;
}
.result-letter{
  font-size:1.08rem;color:var(--on-dark);line-height:1.95;
  max-width:46ch;margin:48px 0 14px;
}
.result-guard{font-size:.92rem;color:var(--on-dark-soft);font-style:italic;margin-bottom:30px}
.result-cta{margin-top:2px}

/* ============ C3 색과 그릇 ============ */
.duo{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,5vw,72px);align-items:center}
.duo-text p{font-size:1.05rem;color:var(--ink);line-height:1.95;margin-bottom:14px}
.duo-text .section-title{margin-bottom:24px}
.vessel-diagram{
  padding:34px 32px;background:var(--paper);
  border:.5px solid var(--hairline);border-radius:3px;
  box-shadow:0 22px 50px -44px rgba(42,37,32,.5);
}
.vd-row{display:flex;gap:18px;align-items:center}
.vd-rule{height:0;border-top:.5px solid var(--hairline);margin:22px 0}
.vd-glyph{flex:none}
.vd-variable{
  width:42px;height:42px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,
    color-mix(in srgb,var(--stone) 72%,#fff),var(--stone) 46%,var(--stone-deep));
  box-shadow:inset 0 -2px 4px color-mix(in srgb,var(--stone-deep) 70%,transparent);
}
.vd-constant{
  width:46px;height:29px;border-radius:50%;
  background:linear-gradient(128deg,#e4e0d8,#c2bdb3 40%,#948f86 64%,#bdb8ae);
  box-shadow:inset 0 1px 1.5px rgba(255,255,255,.7),inset 0 -2px 3px rgba(0,0,0,.2);
}
.vd-label{display:flex;flex-direction:column;gap:4px}
.vd-term{font-size:1rem;font-weight:700;color:var(--ink)}
.vd-sub{font-size:.85rem;color:var(--ink-soft);line-height:1.55}

/* 풀블리드 이미지 */
.bleed-figure{margin:clamp(56px,8vh,104px) 0 0;position:relative}
.bleed-figure img{
  width:100%;max-height:62vh;object-fit:cover;display:block;
}
.bleed-figure figcaption{
  max-width:1180px;margin:18px auto 0;padding:0 clamp(20px,5vw,64px);
  font-size:.86rem;color:var(--ink-soft);line-height:1.7;
}

/* ============ C4 거대 타이포 ============ */
.typeband{text-align:center}
.typeband-line{
  font-size:clamp(2.2rem,4.8vw,3.9rem);font-weight:700;line-height:1.34;
  letter-spacing:-.022em;color:var(--ink);
}
.typeband-sub{
  margin-top:24px;font-size:1.05rem;color:var(--ink-soft);
}

/* ============ C5 물성 — 다크 풀블리드 ============ */
.darkscene{
  padding:0;display:grid;grid-template-columns:1.15fr .85fr;align-items:stretch;
}
.darkscene-figure{margin:0;overflow:hidden}
.darkscene-figure img{
  width:100%;height:100%;min-height:480px;object-fit:cover;display:block;
  filter:brightness(.9) contrast(1.05);
}
.darkscene-copy{
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(64px,9vh,128px) clamp(28px,5vw,84px);
}

/* ============ C6 소재 ============ */
.proof-row{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);
  align-items:center;margin-top:clamp(44px,6vh,76px);
}
.proof-rev .proof-fig{order:2}
.proof-fig{margin:0}
.proof-fig img{
  width:100%;height:auto;border-radius:3px;display:block;
  aspect-ratio:5/4;object-fit:cover;
  box-shadow:0 26px 56px -42px rgba(42,37,32,.6);
}
.proof-h{font-size:1.3rem;font-weight:700;margin-bottom:12px;letter-spacing:-.012em}
.proof-text p{font-size:1.02rem;color:var(--ink-soft);line-height:1.9}
.craft-strip{
  margin-top:clamp(48px,7vh,90px);padding:34px 0;
  border-top:.5px solid var(--hairline);border-bottom:.5px solid var(--hairline);
  text-align:center;font-size:1.1rem;color:var(--ink);line-height:1.7;
  max-width:52ch;margin-left:auto;margin-right:auto;
}

/* ============ C7 소장 — 풀블리드 ============ */
.keepscene{
  padding:0;display:grid;grid-template-columns:1.1fr .9fr;align-items:stretch;
}
.keep-figure{margin:0;overflow:hidden}
.keep-figure img{width:100%;height:100%;min-height:500px;object-fit:cover;display:block}
.keep-copy{
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(64px,9vh,128px) clamp(28px,5vw,84px);
}
.keep-list{list-style:none;padding:0;margin:0}
.keep-list li{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px 0;border-top:.5px solid var(--hairline);
  font-size:1rem;color:var(--ink);line-height:1.8;
}
.keep-list li:last-child{border-bottom:.5px solid var(--hairline)}
.keep-hanja{font-family:var(--hanja);font-size:.92rem;color:var(--ink-soft);flex-shrink:0;line-height:1.8}

/* ============ C8 가격·구성 ============ */
.price-head{margin-bottom:36px}
.price-num{display:flex;align-items:baseline;justify-content:center;gap:5px;margin-bottom:10px}
.price-fig{font-family:var(--latin);font-size:clamp(2.6rem,5vw,3.5rem);font-weight:600;color:var(--ink);letter-spacing:.01em}
.price-won{font-size:1.3rem;color:var(--ink)}
.price-sub{font-size:.95rem;color:var(--ink-soft)}
.price-incl{
  list-style:none;padding:0;margin:0 0 28px;
  display:grid;grid-template-columns:1fr 1fr;
  border-top:.5px solid var(--hairline);border-left:.5px solid var(--hairline);
}
.price-incl li{
  display:flex;gap:14px;align-items:flex-start;padding:24px 24px;
  border-right:.5px solid var(--hairline);border-bottom:.5px solid var(--hairline);
}
.pi-mark{
  flex:none;width:30px;height:30px;border-radius:1px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--hanja);font-size:.78rem;color:var(--stone-deep);
  border:.5px solid var(--hairline);background:var(--paper-deep);
}
.price-incl li>div{display:flex;flex-direction:column;gap:5px}
.price-incl b{font-size:.98rem;font-weight:700;color:var(--ink)}
.price-incl li span{font-size:.86rem;color:var(--ink-soft);line-height:1.64}
.prod-dl{
  margin:0;border:.5px solid var(--hairline);border-radius:3px;
  padding:14px 30px;background:var(--paper-deep);
}
.prod-dl>div{padding:18px 0;border-bottom:.5px solid var(--hairline)}
.prod-dl>div:last-child{border-bottom:0}
.prod-dl dt{font-size:.8rem;color:var(--ink-soft);letter-spacing:.05em;margin-bottom:6px}
.prod-dl dd{margin:0;font-size:.93rem;color:var(--ink);line-height:1.78}

/* ============ C9 주문 ============ */
.orderscene .btn{margin-top:6px}
.cta-gate{font-size:.9rem;color:var(--on-dark-soft);margin-top:16px;font-style:italic}
.orderscene.is-ready .cta-gate{display:none}

/* ============ FAQ ============ */
.faq-item{border-top:.5px solid var(--hairline)}
.faq-item:last-of-type{border-bottom:.5px solid var(--hairline)}
.faq-item summary{
  font-size:1.04rem;font-weight:700;color:var(--ink);
  padding:20px 32px 20px 0;cursor:pointer;list-style:none;position:relative;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:2px;top:18px;
  font-size:1.3rem;color:var(--ink-soft);transition:transform .3s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{font-size:.97rem;color:var(--ink-soft);line-height:1.86;padding:0 0 22px;max-width:46ch}

/* ============ Footer ============ */
.foot{padding:clamp(64px,8vh,104px) 0}
.foot-mark{font-family:var(--hanja);font-size:1.05rem;color:var(--ink-soft);
  letter-spacing:.1em;display:block;margin-bottom:14px}
.foot p{font-size:.9rem;color:var(--ink-soft);line-height:1.85;max-width:50ch}

/* ============ Sticky 주문 바 ============ */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:flex;justify-content:center;padding:12px 20px;
  background:color-mix(in srgb,var(--paper) 92%,transparent);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-top:.5px solid var(--hairline);
  transform:translateY(110%);transition:transform .4s cubic-bezier(.2,.7,.2,1);
}
.sticky-bar.is-shown{transform:none}
.sticky-btn{
  font-family:var(--serif);font-size:.98rem;font-weight:700;
  padding:14px 34px;border-radius:2px;text-decoration:none;text-align:center;
  max-width:420px;width:100%;
}
.sticky-pre{background:transparent;color:var(--ink);border:1px solid var(--ink);display:block}
.sticky-post{background:var(--ink);color:var(--paper);border:1px solid var(--ink)}

/* ============ 모달 ============ */
.modal{
  border:none;padding:0;background:transparent;
  max-width:444px;width:calc(100% - 40px);margin:auto;color:var(--ink);
}
.modal::backdrop{background:rgba(20,16,12,.6)}
.modal-inner{
  position:relative;background:var(--paper);
  border:.5px solid var(--hairline);border-radius:3px;padding:44px 38px 38px;
}
.modal-close{position:absolute;top:14px;right:16px;font-size:1.1rem;color:var(--ink-soft);line-height:1;padding:4px}
.modal-seal{font-family:var(--hanja);font-size:1.15rem;color:var(--ink-soft);letter-spacing:.1em;margin-bottom:14px}
.modal-title{font-size:1.34rem;font-weight:700;line-height:1.4;margin-bottom:14px}
.modal-order-summary{
  font-size:.98rem;color:var(--ink);font-weight:700;
  padding:13px 16px;margin-bottom:14px;
  background:var(--paper-deep);border:.5px solid var(--hairline);border-radius:2px;
}
.modal-order-summary .mos-hanja{font-family:var(--hanja);font-size:.86rem;color:var(--stone-deep);margin-left:4px}
.modal-body{font-size:.96rem;color:var(--ink-soft);line-height:1.86;margin-bottom:22px}
.modal-label{display:block;font-size:.82rem;color:var(--ink-soft);letter-spacing:.02em;margin-bottom:7px}
#email-form input{
  font-family:var(--serif);font-size:1.02rem;color:var(--ink);
  width:100%;background:transparent;border:0;
  border-bottom:1px solid var(--ink);padding:10px 2px;border-radius:0;
}
#email-form input:focus-visible{outline:none;border-bottom-width:2px}
#email-form .btn{width:100%;margin-top:20px}
.modal-privacy{font-size:.82rem;color:var(--ink-soft);margin-top:14px;line-height:1.7}
.modal-stage[hidden]{display:none}
#modal-done-stage .btn{width:100%;margin-top:8px}

/* ============ 모션 ============ */
.hero .eyebrow,.hero .hero-title .line,.hero .hero-sub,.hero .hero-note,.hero .hero-btn{opacity:0;transform:translateY(14px)}
.hero-figure{opacity:0}
body.hero-loaded .hero .eyebrow,
body.hero-loaded .hero .hero-title .line,
body.hero-loaded .hero .hero-sub,
body.hero-loaded .hero .hero-note,
body.hero-loaded .hero .hero-btn,
body.hero-loaded .hero-figure{
  opacity:1;transform:none;transition:opacity .8s ease,transform .8s ease;
}
body.hero-loaded .hero .eyebrow{transition-delay:.06s}
body.hero-loaded .hero .hero-title .line:nth-child(1){transition-delay:.16s}
body.hero-loaded .hero .hero-title .line:nth-child(2){transition-delay:.25s}
body.hero-loaded .hero .hero-title .line:nth-child(3){transition-delay:.34s}
body.hero-loaded .hero .hero-sub{transition-delay:.46s}
body.hero-loaded .hero .hero-note{transition-delay:.54s}
body.hero-loaded .hero .hero-btn{transition-delay:.62s}
body.hero-loaded .hero-figure{transition-delay:.2s}

.reveal{opacity:0;transform:translateY(18px)}
.reveal.is-in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}
.darkscene-figure img{transition:transform 1.1s cubic-bezier(.2,.7,.2,1)}
.darkscene:not(.is-in) .darkscene-figure img{transform:scale(1.05)}

@media (prefers-reduced-motion:reduce){
  .hero .eyebrow,.hero .hero-title .line,.hero .hero-sub,.hero .hero-note,
  .hero .hero-btn,.hero-figure,.reveal,.result{opacity:1!important;transform:none!important}
  .darkscene .darkscene-figure img{transform:none!important}
  .sticky-bar{transition:none}
}

/* ============ 반응형 ============ */
@media (max-width:1023px){
  .hero{grid-template-columns:1fr 1fr}
  .hero-copy{padding:clamp(48px,7vh,90px) clamp(24px,4vw,52px)}
  .duo{grid-template-columns:1fr;gap:36px}
  .darkscene,.keepscene{grid-template-columns:1fr}
  .darkscene-figure{order:-1}
  .darkscene-figure img,.keep-figure img{min-height:340px}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .chapter{padding:clamp(68px,9vh,104px) 0}
  .hero{grid-template-columns:1fr;min-height:auto;padding:0}
  .hero-figure{order:-1;width:100%;aspect-ratio:auto;height:46vh}
  .hero-figure::after{background:linear-gradient(to bottom,transparent 70%,var(--paper) 100%)}
  .hero-copy{padding:40px 22px 56px;margin:0;max-width:none}
  .hero-sub{max-width:none}
  .hero-btn{align-self:stretch;text-align:center}
  .container{padding:0 22px}
  .ledger{padding:30px 22px}
  .ledger-row{gap:12px}
  .field{min-width:78px}
  .specimen{grid-template-columns:1fr}
  .specimen-card{flex-direction:column}
  .specimen-swatch{flex:none;aspect-ratio:7/5;min-height:0}
  .bracelet-figure{border-left:0;border-top:.5px solid var(--hairline-dark)}
  .result-summary{max-width:none}
  .dots{gap:18px}
  .proof-row{grid-template-columns:1fr;gap:20px;margin-top:48px}
  .proof-rev .proof-fig{order:0}
  .keep-figure img,.darkscene-figure img{min-height:280px}
  .price-incl{grid-template-columns:1fr}
  .prod-dl{padding:8px 22px}
  .bleed-figure img{max-height:54vh}
  .modal-inner{padding:38px 24px 30px}
  .sticky-btn{padding:13px 24px}
}
@media (max-width:360px){
  .container{padding:0 16px}
  .field{min-width:68px}
  .ledger-row{gap:9px}
}

/* ============ C5b 다섯 오행의 원석 ============ */
.specimen-stonenote{
  font-size:.9rem;color:var(--ink-soft);line-height:1.76;
  margin-bottom:16px;padding-left:13px;
  border-left:2px solid color-mix(in srgb,var(--stone-deep) 70%,transparent);
}
.stone-grid{
  list-style:none;padding:0;margin:52px 0 0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;
}
.stone-card{
  display:flex;flex-direction:column;
  border:.5px solid var(--hairline);border-radius:3px;overflow:hidden;
  background:var(--paper);
}
.stone-swatch{
  position:relative;aspect-ratio:1/1;
  display:flex;align-items:center;justify-content:center;
  background:var(--paper-deep);border-bottom:.5px solid var(--hairline);
}
.stone-img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.stone-hanja{
  position:absolute;top:10px;left:13px;
  font-family:var(--hanja);font-size:1rem;color:var(--ink);opacity:.55;
  text-shadow:0 1px 3px rgba(247,243,234,.75);
}
.stone-info{padding:18px 18px 22px;display:flex;flex-direction:column;gap:5px;flex:1}
.stone-color{font-size:1.15rem;font-weight:700;letter-spacing:-.02em;line-height:1.3}
.stone-name{font-size:.8rem;color:var(--ink-soft);letter-spacing:.03em;margin-bottom:9px}
.stone-meaning{font-size:.92rem;color:var(--ink);line-height:1.72;margin-bottom:9px}
.stone-note{font-size:.84rem;color:var(--ink-soft);line-height:1.7}
.stones-foot{
  margin:32px auto 0;max-width:46ch;text-align:center;
  font-size:.86rem;color:var(--ink-soft);line-height:1.78;
}
@media (max-width:767px){
  .stone-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:40px}
  .stone-info{padding:15px 15px 18px}
  .stones-foot{text-align:left}
}
@media (max-width:380px){
  .stone-grid{grid-template-columns:1fr}
}