/**
 * Beauty Palace — Shop Page CSS
 * 자운유 크림오일미스트 상품 페이지
 */

/* ── 변수 (style.css와 동일) ── */
:root {
  --champagne:       #C9A96E;
  --champagne-light: #E8D5A3;
  --champagne-dark:  #8B6914;
  --beige:           #FAF7F2;
  --beige-mid:       #F0EAE0;
  --white:           #FFFFFF;
  --text-dark:       #1a1a1a;
  --text-mid:        #555;
  --text-light:      #888;
  --font-ko:         'Noto Sans KR', sans-serif;
  --font-en:         'Cormorant Garamond', Georgia, serif;
  --font-serif-ko:   'Noto Serif KR', serif;
  --radius-lg:       16px;
  --radius-md:       10px;
  --jawoon-pink:     #e8a0a0;
  --jawoon-rose:     #c96b6b;
  --jawoon-peach:    #f5d5c0;
  --jawoon-bg:       #fdf5f0;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-ko);
  background: var(--beige);
  color: var(--text-dark);
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   HEADER
   ============================================================ */
.shop-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 64px;
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 169, 110, 0.2);
  display: flex;
  align-items: center;
}
.shop-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.shop-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--champagne-dark);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
}
.shop-back-btn:hover { color: var(--champagne); }
.shop-back-btn i { font-size: 0.8rem; }

.shop-logo {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--champagne-dark);
  letter-spacing: 0.05em;
}
.shop-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.shop-naver-mini {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #03C75A;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 20px;
  transition: all 0.2s;
}
.shop-naver-mini:hover {
  background: #02b050;
  transform: translateY(-1px);
}

/* ============================================================
   HERO / PRODUCT MAIN
   ============================================================ */
.shop-hero {
  padding-top: 64px;
  background: linear-gradient(160deg, #fdf5f0 0%, #fae8df 60%, #f5d5c0 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.shop-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
}

/* 이미지 갤러리 */
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.product-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #fff;
  box-shadow: 0 20px 60px rgba(180, 80, 80, 0.15);
}
.product-img-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-img-main:hover img { transform: scale(1.04); }

.product-img-thumbs {
  display: flex;
  gap: 12px;
}
.thumb-item {
  width: 80px; height: 80px;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s;
  flex-shrink: 0;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.thumb-item.active { border-color: var(--jawoon-rose); }
.thumb-item:hover { border-color: var(--jawoon-pink); transform: translateY(-2px); }
.thumb-item img { width: 100%; height: 100%; object-fit: cover; }

/* 상품 정보 */
.product-info {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.product-brand {
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--jawoon-rose);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.product-name-ko {
  font-family: var(--font-serif-ko);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 4px;
}
.product-name-en {
  font-family: var(--font-en);
  font-size: 1rem;
  color: var(--text-light);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  font-style: italic;
}

.gold-divider-shop {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--jawoon-rose), var(--jawoon-pink));
  border-radius: 2px;
  margin-bottom: 20px;
}

/* 가격 */
.product-price-block {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  background: rgba(255,255,255,0.7);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  border: 1px solid rgba(201, 107, 107, 0.2);
}
.price-original {
  font-size: 1.05rem;
  color: var(--text-light);
  text-decoration: line-through;
}
.price-sale {
  font-family: var(--font-serif-ko);
  font-size: 2rem;
  font-weight: 700;
  color: var(--jawoon-rose);
}
.price-badge {
  background: var(--jawoon-rose);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

/* 스펙 뱃지 */
.product-spec-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.spec-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(201, 107, 107, 0.25);
  border-radius: 20px;
  font-size: 0.78rem;
  color: #6b3030;
  font-weight: 500;
}
.spec-badge i { color: var(--jawoon-rose); font-size: 0.72rem; }

/* 구매 버튼 */
.product-cta-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.btn-naver-buy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #03C75A;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 18px 32px;
  border-radius: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 24px rgba(3, 199, 90, 0.35);
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
}
.btn-naver-buy::before {
  content: '';
  position: absolute;
  top: 0; left: -75%; width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shopShine 3s ease-in-out infinite;
}
@keyframes shopShine {
  0% { left: -75%; }
  60%, 100% { left: 125%; }
}
.btn-naver-buy:hover {
  background: #02b050;
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(3, 199, 90, 0.45);
  color: #fff;
}
.btn-naver-buy .naver-n {
  font-size: 1.1rem;
  font-weight: 900;
}
.btn-naver-buy-sub {
  font-size: 0.72rem;
  opacity: 0.85;
  letter-spacing: 0.04em;
  display: block;
  margin-top: 1px;
}

.btn-share {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255,255,255,0.8);
  border: 1.5px solid rgba(201, 107, 107, 0.3);
  color: var(--jawoon-rose);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-share:hover {
  background: var(--jawoon-bg);
  border-color: var(--jawoon-rose);
}

/* 신뢰 배지 */
.product-trust-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  color: var(--text-mid);
}
.trust-item i { color: var(--jawoon-rose); font-size: 0.8rem; }

/* ============================================================
   PRODUCT DETAIL SECTIONS
   ============================================================ */
.shop-section {
  padding: 80px 0;
}
.shop-section--alt {
  background: #fff;
}
.shop-section--dark {
  background: linear-gradient(135deg, #3a1a1a, #5a2a2a);
  color: #fff;
}

.section-eyebrow-shop {
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--jawoon-rose);
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 600;
}
.section-title-shop {
  font-family: var(--font-serif-ko);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dark);
}
.section-title-shop--light { color: #fff; }
.section-divider-shop {
  width: 40px; height: 2px;
  background: linear-gradient(90deg, var(--jawoon-rose), var(--jawoon-pink));
  border-radius: 2px;
  margin-bottom: 40px;
}

/* 추천 대상 */
.recommend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.recommend-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 22px;
  background: var(--jawoon-bg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--jawoon-rose);
  transition: transform 0.2s;
}
.recommend-item:hover { transform: translateY(-3px); }
.recommend-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--jawoon-rose), var(--jawoon-pink));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: #fff;
  font-size: 0.85rem;
}
.recommend-text {
  font-size: 0.9rem;
  color: var(--text-dark);
  line-height: 1.6;
  font-weight: 500;
}

/* 핵심 포인트 카드 */
.point-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.point-card {
  background: var(--jawoon-bg);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  border: 1px solid rgba(201, 107, 107, 0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.point-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--jawoon-rose), var(--jawoon-pink));
}
.point-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(180, 80, 80, 0.15);
}
.point-num {
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--jawoon-rose);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.point-title {
  font-family: var(--font-serif-ko);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 14px;
  line-height: 1.45;
}
.point-desc {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 16px;
}
.point-tags {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.point-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--jawoon-rose);
  font-weight: 600;
  background: rgba(201, 107, 107, 0.08);
  border-radius: 8px;
  padding: 5px 10px;
}
.point-tag i { font-size: 0.68rem; }

/* 사용 방법 */
.howto-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step-counter;
}
.howto-step {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  counter-increment: step-counter;
  position: relative;
}
.howto-step::before {
  content: counter(step-counter, decimal-leading-zero);
  font-family: var(--font-en);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(255,255,255,0.15);
  position: absolute;
  top: 16px; right: 20px;
  line-height: 1;
}
.howto-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--jawoon-rose), var(--jawoon-pink));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.3rem;
  color: #fff;
}
.howto-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.howto-desc {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
}

/* 제형 & 사용감 */
.texture-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.texture-item {
  text-align: center;
  padding: 28px 20px;
  border-radius: var(--radius-lg);
  background: var(--jawoon-bg);
  border: 1px solid rgba(201, 107, 107, 0.15);
  transition: all 0.3s;
}
.texture-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(180,80,80,0.12);
}
.texture-icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
}
.texture-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.texture-desc {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* 사용 타이밍 */
.timing-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 700px;
  margin: 0 auto;
}
.timing-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.12);
}
.timing-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}
.timing-text {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
  line-height: 1.5;
}

/* CTA 하단 */
.shop-cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #fdf5f0, #fae8df, #f5d5c0);
  text-align: center;
}
.shop-cta-product-mini {
  width: 120px;
  margin: 0 auto 28px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(180,80,80,0.2);
}
.shop-cta-title {
  font-family: var(--font-serif-ko);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.shop-cta-sub {
  font-size: 0.92rem;
  color: var(--text-mid);
  margin-bottom: 32px;
}
.shop-cta-price {
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.shop-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #03C75A;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 18px 48px;
  border-radius: 50px;
  box-shadow: 0 8px 28px rgba(3,199,90,0.4);
  transition: all 0.3s;
  letter-spacing: 0.02em;
}
.shop-cta-btn:hover {
  background: #02b050;
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(3,199,90,0.5);
  color: #fff;
}

/* FOOTER */
.shop-footer {
  background: #1a0d0d;
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 28px 24px;
  font-size: 0.78rem;
  line-height: 1.8;
}
.shop-footer a {
  color: var(--jawoon-pink);
  text-decoration: none;
}
.shop-footer a:hover { color: #fff; }

/* ============================================================
   모델 풀배너
   ============================================================ */
.model-banner {
  position: relative;
  height: 520px;
  overflow: hidden;
  background: linear-gradient(to right, #fdf0ec, #fae4dc);
}
.model-banner-img {
  position: absolute;
  right: 0; top: 0;
  width: 55%;
  height: 100%;
}
.model-banner-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 10%;
}
/* 오른쪽 이미지에 자연스러운 페이드 */
.model-banner-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #fdf0ec 0%, transparent 30%);
  z-index: 1;
}
.model-banner-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px;
  z-index: 2;
}
.model-banner-eyebrow {
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color: var(--jawoon-rose);
  text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: 600;
}
.model-banner-title {
  font-family: var(--font-serif-ko);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 12px;
}
.model-banner-sub {
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}
.model-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #03C75A;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 50px;
  width: fit-content;
  transition: all 0.3s;
  box-shadow: 0 6px 20px rgba(3,199,90,0.4);
}
.model-banner-btn:hover {
  background: #02b050;
  transform: translateY(-2px);
  color: #fff;
}

@media (max-width: 768px) {
  .model-banner {
    height: auto;
    display: flex;
    flex-direction: column;
  }
  .model-banner-img {
    position: relative;
    width: 100%;
    height: 300px;
  }
  .model-banner-img::before { display: none; }
  .model-banner-overlay {
    position: relative;
    padding: 36px 28px;
  }
  .model-banner-title { color: var(--text-dark); }
}

/* 대표원장 카드 모델 이미지 */
.director-model-img {
  width: 100%;
  height: 420px;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: 0 8px 24px rgba(180,80,80,0.18);
}
.director-model-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

/* ============================================================
   대표원장 섹션
   ============================================================ */
.shop-director {
  background: linear-gradient(145deg, #fdf5f0, #faeee8);
}
.director-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* 왼쪽 텍스트 */
.director-desc {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.85;
  margin-bottom: 28px;
}
.director-desc strong { color: var(--jawoon-rose); }

.director-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}
.director-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.75);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--jawoon-rose);
}
.dh-icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--jawoon-rose), var(--jawoon-pink));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 0.82rem;
  flex-shrink: 0;
}
.dh-text {
  font-size: 0.88rem;
  color: var(--text-dark);
  line-height: 1.6;
}
.dh-text strong { color: var(--jawoon-rose); }

.director-cta-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.btn-visit-test {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  border: 2px solid var(--jawoon-rose);
  color: var(--jawoon-rose);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: 14px;
  transition: all 0.25s;
}
.btn-visit-test:hover {
  background: var(--jawoon-rose);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,107,107,0.3);
}

/* 오른쪽 카드 */
.director-card-wrap {
  display: flex;
  justify-content: center;
}
.director-card {
  background: #fff;
  border-radius: 24px;
  padding: 36px 32px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(180,80,80,0.13);
  border: 1px solid rgba(201,107,107,0.15);
  max-width: 440px;
  width: 100%;
}
.director-card-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}
.director-card-quote {
  font-family: var(--font-serif-ko);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 10px;
}
.director-card-name {
  font-size: 0.82rem;
  color: var(--jawoon-rose);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.director-card-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,107,107,0.3), transparent);
  margin-bottom: 20px;
}
.director-card-stats {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
}
.dcs-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.dcs-num {
  font-family: var(--font-serif-ko);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--jawoon-rose);
}
.dcs-label {
  font-size: 0.72rem;
  color: var(--text-light);
  letter-spacing: 0.04em;
}
.director-card-visit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.76rem;
  color: var(--text-mid);
  background: var(--jawoon-bg);
  border-radius: 8px;
  padding: 10px 14px;
  line-height: 1.5;
}
.director-card-visit i { color: var(--jawoon-rose); }

@media (max-width: 768px) {
  .director-wrap {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .director-card { max-width: 100%; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   STICKY 하단 구매 바 (모바일)
   ============================================================ */
.shop-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(250,245,240,0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(201,107,107,0.2);
  padding: 12px 20px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom));
  gap: 10px;
  align-items: center;
}
.shop-sticky-price {
  flex: 1;
}
.shop-sticky-price-ori {
  font-size: 0.72rem;
  color: var(--text-light);
  text-decoration: line-through;
}
.shop-sticky-price-sale {
  font-family: var(--font-serif-ko);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--jawoon-rose);
}
.shop-sticky-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #03C75A;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .point-cards { grid-template-columns: 1fr; }
  .howto-steps { grid-template-columns: 1fr; }
  .texture-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .shop-hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 0;
  }
  .product-img-main { aspect-ratio: 4/3; }
  .timing-list { grid-template-columns: 1fr; }
  .shop-sticky-bar { display: flex; }
  .shop-cta-section { padding-bottom: 100px; }
  .shop-section { padding: 60px 0; }
}

@media (max-width: 480px) {
  .product-name-ko { font-size: 1.5rem; }
  .price-sale { font-size: 1.6rem; }
  .shop-cta-btn { width: 100%; justify-content: center; padding: 16px 24px; }
}