/* ==========================================================================
   1. 가스피탄 정보 사이트 — CLINICAL REPORT 기본 디자인 시스템
   ========================================================================== */

:root {
  --bg: #FFFFFF;
  --panel: #F3F7FC;
  --ink: #0B2A5B;
  --ink-soft: #4E607A;
  --ink-faint: #8190A5;
  --primary: #0AA34F;
  --primary-dark: #087A3C;
  --alert: #E5272F;
  --line: #DCE5F0;
  --line-strong: #B8C8DE;
  --navy: #0B2A5B;
  --red: #E5272F;
  --green: #0AA34F;
  --accent-yellow: #FFD83D;
  --accent-lime: #DDF05B;
  --soft-blue: #F3F7FC;
  --soft-green: #F2FAF4;
  --soft-yellow: #FFF9DD;

  --font-display: 'Pretendard Variable', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --font-body: 'Pretendard Variable', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --radius: 3px;
  --max-width: 1120px;
}

.brand-ga { color: var(--primary); }      /* 가 = 딥 틸그린 (이미 쓰고 있는 브랜드 컬러) */
.brand-seu { color: var(--alert); }       /* 스 = 빨강 (기존 코랄/레드 컬러 재사용) */
.brand-pitan { color: #0B2A5B; }          /* 피탄 = 남색 (새로 추가) */

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.28;
  letter-spacing: -0.015em;
}

.mono { font-family: var(--font-mono); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13.2px;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--primary);
}

.section {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 640px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-head h2 { font-size: clamp(28.6px, 3.2vw, 41.8px); }

.section-head p {
  color: var(--ink-soft);
  margin-top: 14px;
  font-size: 17.05px;
}

.section-num {
  font-family: var(--font-mono);
  font-size: 13.2px;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15.95px;
  transition: transform .15s ease, background .15s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }

.btn-outline {
  border: 1px solid var(--line-strong);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* 버튼 광택 효과 */
.btn::after {
  content: '';
  position: absolute;
  top: -50%; left: -60%;
  width: 20%; height: 200%;
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(30deg);
  transition: transform 0.6s ease;
}
.btn:hover::after {
  transform: translate(500px, 0) rotate(30deg);
}

.corner-ticks { position: relative; }
.corner-ticks::before,
.corner-ticks::after {
  content: '';
  position: absolute;
  width: 9px;
  height: 9px;
  pointer-events: none;
}
.corner-ticks::before {
  top: -1px; left: -1px;
  border-top: 2px solid var(--primary);
  border-left: 2px solid var(--primary);
}
.corner-ticks::after {
  bottom: -1px; right: -1px;
  border-bottom: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
}

/* ==========================================================================
   2. 상단 스크롤 진행 바, 헤더 & 스크롤 등장 애니메이션
   ========================================================================== */
#scrollProgress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: var(--primary);
  z-index: 1001;
  transition: width 0.1s ease-out;
}

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(23, 35, 58, 0.08);
  background: rgba(255, 255, 255, 0.96);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 20px;
}

.logo { display: flex; align-items: center; gap: 10px; }

.logo-mark {
  width: 26px; height: 26px;
  border: 2px solid var(--primary);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.logo-mark::before, .logo-mark::after {
  content: '';
  position: absolute;
  background: var(--primary);
}
.logo-mark::before { width: 10px; height: 2px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.logo-mark::after { width: 2px; height: 10px; top: 50%; left: 50%; transform: translate(-50%,-50%); }

.logo-title {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 800; color: var(--ink);
  letter-spacing: -0.01em;
}

.doc-tag {
  font-family: var(--font-mono);
  font-size: 12.1px;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 10px;
  letter-spacing: 0.02em;
}

.nav-links { display: flex; flex: 1; justify-content: space-between; gap: 20px; font-size: 15.4px; font-weight: 600; color: var(--ink-soft); margin-left: 40px; }
.nav-links a { position: relative; padding: 6px 0; transition: color .15s ease; }
.nav-links a::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--primary);
  transform: scaleX(0); transform-origin: left;
  transition: transform .2s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

/* 네비게이션 '가스피탄 직구방법' 테두리 박스 및 호버 스타일 */
.nav-links a[href="guide.html"] {
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 6px 14px;
  color: var(--primary);
  font-weight: 700;
  transition: all 0.2s ease;
}

/* 밑줄 효과 제거 및 박스 채우기 반응 */
.nav-links a[href="guide.html"]::after {
  display: none; /* 직구방법 메뉴는 밑줄 애니메이션 제외 */
}

.nav-links a[href="guide.html"]:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(10, 163, 79, 0.2);
}

.menu-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 28px; height: 28px; background: none; border: none; cursor: pointer;
}
.menu-toggle span { display: block; width: 100%; height: 2px; background: var(--ink); transition: transform .25s ease, opacity .25s ease; }
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu { display: none; flex-direction: column; padding: 10px 24px 20px; background: #fff; border-bottom: 1px solid var(--line); }
.mobile-menu.is-open { display: flex; }
.mobile-menu a { padding: 12px 4px; border-bottom: 1px solid var(--line); font-size: 16.5px; font-weight: 600; }
.mobile-menu a:last-child { border-bottom: none; }

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   3. HERO 영역 스타일
   ========================================================================== */
.hero {
  position: relative;
  padding: 150px 0 90px;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px;
  background-position: center -1px;
  -webkit-mask-image: linear-gradient(to bottom, black 78%, rgba(0,0,0,0.45) 100%);
          mask-image: linear-gradient(to bottom, black 78%, rgba(0,0,0,0.45) 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-content h1 { font-size: clamp(30.8px, 3.6vw, 46.2px); }
.hero-content p.lead { margin-top: 18px; font-size: 18.15px; color: var(--ink-soft); max-width: 440px; }

.hero-actions { margin-top: 30px; display: flex; gap: 12px; flex-wrap: wrap; }

.symptom-list { margin-top: 36px; display: flex; flex-direction: column; gap: 10px; max-width: 400px; }
.symptom-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 14.85px; color: var(--ink-soft);
}
.symptom-check {
  width: 17px; height: 17px; border: 1.5px solid var(--primary);
  border-radius: 3px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 12.1px; font-weight: 700;
}

.chart-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 30px 26px 24px;
}

.chart-panel-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 12px;
}
.chart-panel-title { font-size: 15.4px; font-weight: 700; color: var(--ink); }
.chart-panel-code { font-family: var(--font-mono); font-size: 12.1px; color: var(--ink-faint); }

.chart-legend { display: flex; gap: 18px; margin-top: 16px; font-size: 13.2px; color: var(--ink-soft); font-family: var(--font-mono); }
.chart-legend span { display: flex; align-items: center; gap: 6px; }
.legend-swatch { width: 14px; height: 2px; display: inline-block; }

.chart-callout {
  font-family: var(--font-mono);
  font-size: 13.2px; font-weight: 700;
  fill: var(--alert);
  opacity: 0;
  transition: opacity 0.4s ease 1.2s;
}

.draw-line {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  transition: stroke-dashoffset 1.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.draw-circle {
  opacity: 0;
  transform: scale(0);
  transform-origin: center;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.hero-chart-container.animate .draw-line { stroke-dashoffset: 0; }
.hero-chart-container.animate .draw-circle { opacity: 1; transform: scale(1); }
.hero-chart-container.animate .chart-callout { opacity: 1; }

/* ==========================================================================
   4. SEC. 01 — PRODUCT LINE-UP
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 300px));
  justify-content: center;
  gap: 18px;
}

a.product-card { display: block; }

.product-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 20px;
  transition: border-color .15s ease;
}
.product-card:hover { border-color: var(--primary); }
.product-card::before { border-top-color: transparent; border-left-color: transparent; }
.product-card::after { border-bottom-color: transparent; border-right-color: transparent; }
.product-card:hover::before { border-top-color: var(--primary); border-left-color: var(--primary); }
.product-card:hover::after { border-bottom-color: var(--primary); border-right-color: var(--primary); }

.spec-code {
  font-family: var(--font-mono);
  font-size: 11.55px;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 14px;
}

.product-card-img { height: 130px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.product-card-img img { max-height: 100%; }

.product-card h3 { font-size: 18.15px; margin-bottom: 8px; }
.product-card p { font-size: 14.3px; color: var(--ink-soft); line-height: 1.6; margin-bottom: 14px; }

.spec-row {
  display: flex; justify-content: space-between;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 12.1px;
  color: var(--ink-soft);
}

/* ==========================================================================
   5. SEC. 02 — MECHANISM (3단계 프로세스)
   ========================================================================== */
.mechanism-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.mechanism-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 28px 24px;
  height: 100%;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.mechanism-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.mech-step {
  font-size: 12.1px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 8px;
}

.mech-icon-tag {
  display: inline-block;
  font-size: 13.2px;
  font-weight: 700;
  color: var(--ink);
  background: var(--panel);
  padding: 4px 10px;
  border-radius: var(--radius);
  margin-bottom: 14px;
  border: 1px solid var(--line);
}

.mechanism-card h3 {
  font-size: 19.8px;
  margin-bottom: 10px;
}

.mechanism-card p {
  font-size: 14.85px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.mechanism-card strong {
  color: var(--ink);
}

.mech-arrow {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--line-strong);
  text-align: center;
}

.mech-summary-bar {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 20px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mech-summary-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mech-summary-item span {
  font-size: 11.55px;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
}

.mech-summary-item strong {
  font-size: 15.95px;
  color: var(--ink);
}

.mech-summary-divider {
  width: 1px;
  height: 28px;
  background: var(--line);
}

/* ==========================================================================
   6. SEC. 03 — PRICE COMPARE (모바일 스크롤 포함)
   ========================================================================== */
.pc-chart-body {
  padding: 16px 0 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pc-chart-body::-webkit-scrollbar {
  height: 4px;
}
.pc-chart-body::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 2px;
}

.pc-toggle-wrap { text-align: center; margin-top: 6px; }
.pc-toggle-btn {
  border: 1px solid var(--line-strong); color: var(--ink);
  background: #fff; padding: 11px 24px;
  font-family: var(--font-mono); font-size: 13.75px; font-weight: 600; cursor: pointer;
}
.pc-toggle-btn:hover { border-color: var(--primary); color: var(--primary); }

.bar-rect {
  transform-origin: bottom;
  transform: scaleY(0);
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.price-chart-container.animate .bar-rect { transform: scaleY(1); }
.bar-text { opacity: 0; transition: opacity 0.4s ease 0.8s; }
.price-chart-container.animate .bar-text { opacity: 1; }

/* ==========================================================================
   7. SEC. 04 — INGREDIENT ASSAY
   ========================================================================== */
.tablet-panel { margin-bottom: 40px; }
.ingredient-composition { display: grid; grid-template-columns: 340px 1fr; gap: 8px 44px; align-items: center; }
.tablet-svg-wrap { display: flex; justify-content: center; padding: 20px 0; }

.tablet-seg { transition: opacity .2s ease, stroke-width .2s ease; cursor: pointer; }
.tablet-seg.is-dim { opacity: .32; }
.tablet-center-num { font-family: var(--font-mono); font-size: 22px; font-weight: 700; fill: var(--ink); }
.tablet-center-label { font-family: var(--font-mono); font-size: 9.35px; fill: var(--ink-faint); letter-spacing: 0.06em; }

.ic-swatch { width: 11px; height: 11px; flex-shrink: 0; border-radius: 2px; align-self: center; }

.ic-row {
  display: flex; 
  align-items: baseline; 
  gap: 14px;
  padding: 16px 12px; 
  border-top: 1px solid var(--line);
  cursor: pointer; 
  border-radius: var(--radius);
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.ic-row:first-child { border-top: none; }

.ic-row:hover, 
.ic-row.is-active {
  background: var(--panel);
  transform: translateX(8px);
  border-left: 3px solid var(--primary);
}

.ic-row:hover .ic-name,
.ic-row.is-active .ic-name {
  color: var(--primary);
}

.ic-index { font-family: var(--font-mono); font-size: 12.65px; color: var(--primary); width: 22px; flex-shrink: 0; }
.ic-name { font-weight: 700; font-size: 15.4px; color: var(--ink); width: 150px; flex-shrink: 0; transition: color 0.2s ease; }
.ic-name small { display: block; font-weight: 400; font-size: 12.1px; color: var(--ink-faint); font-family: var(--font-mono); }
.ic-desc { font-size: 14.3px; color: var(--ink-soft); line-height: 1.6; flex: 1; }
.ic-zone-tag {
  flex-shrink: 0; font-family: var(--font-mono); font-size: 11.55px; font-weight: 700;
  color: var(--primary); border: 1px solid var(--line-strong); padding: 3px 9px; white-space: nowrap;
}

/* ==========================================================================
   8. SEC. 05 — PURCHASE PROTOCOL (카드 반응형 테두리 강화)
   ========================================================================== */
.protocol-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.protocol-card {
  background: #fff;
  border: 1.5px solid var(--line); /* 선명한 사각형 박스 테두리 */
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.protocol-card:hover {
  border-color: var(--primary); /* 호버 시 파란색 테두리 */
  transform: translateY(-4px);  /* 상자가 위로 떠오름 */
  box-shadow: 0 8px 24px rgba(10, 163, 79, 0.08); /* 파란빛 그림자 */
}

.protocol-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.protocol-step {
  font-size: 13.2px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.05em;
}

.protocol-badge {
  font-size: 12.1px;
  font-weight: 700;
  color: var(--primary);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 3px 10px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
}

.protocol-badge.alert {
  color: var(--alert);
  border-color: rgba(229, 39, 47, 0.3);
  background: rgba(229, 39, 47, 0.05);
}

.protocol-card h3 {
  font-size: 20.35px;
  margin-bottom: 12px;
  color: var(--ink);
  transition: color 0.2s ease;
}

.protocol-card:hover h3 {
  color: var(--primary);
}

.protocol-card p {
  font-size: 15.4px;
  color: var(--ink-soft);
  line-height: 1.65;
  margin-bottom: 18px;
  max-width: 900px;
}

.protocol-card strong {
  color: var(--ink);
}

.protocol-check-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--panel);
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-left: 3.5px solid var(--primary);
  border-radius: var(--radius);
}

.protocol-check-item {
  font-size: 14.3px;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}

.protocol-check-item span {
  color: var(--primary);
  font-weight: 700;
  font-size: 13.2px;
}

.protocol-info-box {
  background: rgba(229, 39, 47, 0.04);
  border: 1px solid rgba(229, 39, 47, 0.2);
  border-left: 3.5px solid var(--alert);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.protocol-info-box strong {
  font-size: 14.3px;
  color: var(--alert);
}

.protocol-info-box span {
  font-size: 13.75px;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ==========================================================================
   9. SEC. 06 — FAQ
   ========================================================================== */
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-top: 1px solid var(--line); }
.faq-list .faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
  padding: 18px 4px; cursor: pointer; list-style: none;
  display: flex; align-items: baseline; gap: 12px; font-size: 15.95px; font-weight: 700;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q { font-family: var(--font-mono); color: var(--primary); font-size: 13.2px; flex-shrink: 0; }
.faq-item summary::after {
  content: '+'; margin-left: auto; color: var(--ink-faint); font-size: 19.8px; transition: transform .2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 4px 20px 32px; color: var(--ink-soft); font-size: 14.85px; line-height: 1.65; }

/* ==========================================================================
   10. FOOTER
   ========================================================================== */
.site-footer { padding: 40px 0 50px; background: var(--ink); color: rgba(255,255,255,0.55); font-size: 13.2px; }
.site-footer .container { display: flex; flex-direction: column; gap: 6px; }
.site-footer strong { color: #fff; font-size: 14.85px; margin-bottom: 4px; }
.footer-doc { font-family: var(--font-mono); font-size: 11.55px; color: rgba(255,255,255,0.35); margin-top: 10px; }

/* ==========================================================================
   11. 반응형 스타일 (Media Queries)
   ========================================================================== */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .doc-tag { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; }
}

@media (max-width: 860px) {
  .ingredient-composition { grid-template-columns: 1fr; }
  .tablet-svg-wrap { padding: 8px 0 24px; }
  .mechanism-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .mech-arrow {
    transform: rotate(90deg);
    padding: 4px 0;
  }
  .mech-summary-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .mech-summary-divider {
    width: 100%;
    height: 1px;
  }
}

@media (max-width: 768px) {
  .pc-chart-body svg {
    min-width: 620px;
    display: block;
  }
}

@media (max-width: 560px) {
  .section { padding: 60px 0; }
  .ic-row { flex-wrap: wrap; }
  .ic-name { width: 100%; }
  .protocol-card { padding: 24px 18px; }
  .protocol-card h3 { font-size: 18.15px; }
}

/* ==========================================================================
   HERO — 가스피탄 백링크/정보형 클린 디자인 (요청 수정)
   ========================================================================== */
.hero {
  position: relative;
  padding: 144px 0 92px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 88% 18%, rgba(229, 39, 47, .08), transparent 28%),
    linear-gradient(180deg, #fff 0%, #F8FAFD 100%);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: none;
  -webkit-mask-image: none;
          mask-image: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 440px;
  height: 440px;
  right: -180px;
  top: 70px;
  border: 1px solid rgba(18, 58, 120, .08);
  border-radius: 50%;
  z-index: 0;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: 64px;
  align-items: center;
}
.hero-content { max-width: 600px; }
.hero-content .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid #dfe5ee;
  border-radius: 999px;
  background: #fff;
  color: #31517e;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .035em;
}
.hero-content .eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #E5272F;
}
.hero-content h1 {
  margin-top: 20px;
  font-size: clamp(38px, 4.2vw, 58px);
  line-height: 1.16;
  letter-spacing: -.045em;
}
.hero-content p.lead {
  margin-top: 20px;
  max-width: 555px;
  font-size: 17px;
  line-height: 1.82;
  color: var(--ink-soft);
}
.hero-actions {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-actions .btn {
  min-height: 48px;
  padding-left: 20px;
  padding-right: 20px;
  border-radius: 8px;
}
.hero-link-row {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.hero-link-row::before {
  content: '빠른 정보';
  margin-right: 14px;
  color: #8a95a6;
  font-size: 12px;
  font-weight: 700;
}
.hero-link-row a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 13px;
  border: 0;
  background: transparent;
  color: #46566c;
  font-size: 13.5px;
  font-weight: 700;
  transition: color .15s ease;
}
.hero-link-row a + a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 12px;
  transform: translateY(-50%);
  background: #dfe4eb;
}
.hero-link-row a:hover { color: #E5272F; transform: none; }
.hero-link-row a span { font-family: var(--font-mono); font-size: 12px; }
.hero-product-panel {
  position: relative;
  min-height: 475px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #fff;
  border: 1px solid #e2e7ee;
  border-radius: 22px;
  padding: 34px 36px 30px;
  box-shadow: 0 24px 70px rgba(29, 50, 86, .10);
  overflow: hidden;
}
.hero-product-panel::before {
  content: '';
  position: absolute;
  width: 270px;
  height: 270px;
  right: -74px;
  top: -86px;
  border-radius: 50%;
  background: rgba(229, 39, 47, .055);
}
.hero-product-panel::after {
  content: 'GASPITAN';
  position: absolute;
  right: 20px;
  bottom: 112px;
  color: rgba(18, 58, 120, .035);
  font-family: var(--font-mono);
  font-size: 58px;
  font-weight: 800;
  letter-spacing: -.06em;
  pointer-events: none;
}
.hero-product-badge {
  position: relative;
  z-index: 2;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 5px 10px;
  border: 0;
  border-radius: 999px;
  color: #E5272F;
  background: #FFF2F2;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .06em;
}
.hero-product-image {
  position: relative;
  z-index: 2;
  min-height: 245px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 0 8px;
}
.hero-product-image img {
  width: min(100%, 365px);
  max-height: 235px;
  object-fit: contain;
  filter: drop-shadow(0 18px 20px rgba(27, 44, 78, .13));
}
.hero-product-copy {
  position: relative;
  z-index: 2;
  padding-top: 19px;
  border-top: 1px solid #edf0f4;
}
.hero-product-copy > span {
  display: block;
  color: #8792a2;
  font-size: 10.8px;
  margin-bottom: 5px;
}
.hero-product-copy strong {
  display: block;
  font-size: 21px;
  color: var(--ink);
  margin-bottom: 6px;
}
.hero-product-copy p {
  max-width: 420px;
  color: var(--ink-soft);
  font-size: 13.8px;
  line-height: 1.65;
}
.hero-product-link {
  position: relative;
  z-index: 2;
  margin-top: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  align-self: flex-start;
  padding: 0;
  background: transparent;
  color: #123A78;
  font-size: 13.8px;
  font-weight: 800;
  border-bottom: 1px solid #123A78;
  transition: color .15s ease, border-color .15s ease;
}
.hero-product-link:hover { background: transparent; color: #E5272F; border-color: #E5272F; }
.hero-product-link span { font-family: var(--font-mono); }
@media (max-width: 980px) {
  .hero { padding: 125px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-content { max-width: 700px; }
  .hero-product-panel { max-width: 680px; width: 100%; min-height: 0; }
}
@media (max-width: 560px) {
  .hero { padding: 104px 0 56px; }
  .hero-grid { gap: 34px; }
  .hero-content h1 { margin-top: 16px; font-size: 36px; }
  .hero-content p.lead { font-size: 15.2px; line-height: 1.72; }
  .hero-actions { margin-top: 24px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-link-row { margin-top: 23px; row-gap: 8px; }
  .hero-link-row::before { width: 100%; margin: 0 0 2px; }
  .hero-link-row a { padding-left: 0; padding-right: 17px; }
  .hero-link-row a + a::before { display: none; }
  .hero-product-panel { padding: 25px 21px 24px; border-radius: 16px; }
  .hero-product-image { min-height: 210px; padding-top: 14px; }
  .hero-product-image img { max-height: 198px; }
  .hero-product-panel::after { font-size: 42px; bottom: 110px; }
}


/* ==========================================================================
   HERO POLISH v2 — 히어로 디자인 보정 (다른 영역 미변경)
   ========================================================================== */
.hero {
  padding: 142px 0 86px;
  background:
    radial-gradient(circle at 78% 13%, rgba(229,39,47,.075) 0, rgba(229,39,47,0) 27%),
    radial-gradient(circle at 9% 83%, rgba(10,163,79,.055) 0, rgba(10,163,79,0) 26%),
    linear-gradient(180deg,#fff 0%,#F8FAFD 100%);
}
.hero::after {
  width: 390px;
  height: 390px;
  right: -175px;
  top: 92px;
  border: 1px solid rgba(18,58,120,.055);
}
.hero-content .eyebrow {
  box-shadow: 0 5px 18px rgba(26,43,73,.045);
}
.hero-content h1 {
  max-width: 620px;
}
.hero-content h1::after {
  content: '';
  display: block;
  width: 42px;
  height: 3px;
  margin-top: 24px;
  border-radius: 99px;
  background: linear-gradient(90deg,var(--primary) 0 45%,var(--alert) 45% 67%,#0B2A5B 67% 100%);
}
.hero-product-panel {
  border-color: #e5eaf0;
  box-shadow: 0 26px 80px rgba(29,50,86,.11), 0 2px 7px rgba(29,50,86,.035);
  background: linear-gradient(145deg,#fff 0%,#fff 62%,#F8FAFD 100%);
}
/* corner-ticks와 장식 원형 pseudo-element가 겹쳐 생기던 초록색 큰 곡선 제거 */
.hero-product-panel::before {
  border: 0 !important;
  border-top: 0 !important;
  border-left: 0 !important;
  outline: 0;
  background: radial-gradient(circle at 36% 64%, rgba(229,39,47,.075), rgba(229,39,47,.025) 58%, transparent 59%);
}
.hero-product-panel::after {
  border: 0 !important;
  border-right: 0 !important;
  border-bottom: 0 !important;
}
.hero-product-panel > * { position: relative; z-index: 2; }
.hero-product-image {
  margin: 4px 0 0;
}
.hero-product-image::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 20px;
  width: 69%;
  height: 25px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: rgba(25,43,74,.065);
  filter: blur(13px);
  z-index: -1;
}
.hero-product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: -1px 0 17px;
}
.hero-product-meta span {
  padding: 5px 9px;
  border: 1px solid #e6eaf0;
  border-radius: 999px;
  background: #F8FAFD;
  color: #637083;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
}
.hero-product-copy {
  padding-top: 16px;
}
.hero-product-link {
  border-radius: 8px;
  background: #F8FAFD;
}
@media (max-width: 720px) {
  .hero-content h1::after { margin-top: 19px; }
  .hero-product-meta { margin-top: 3px; }
}

@media (min-width: 981px) {
  /* 왼쪽 가스피탄 안내 블록을 오른쪽 카드 높이 기준으로 수직 중앙 정렬 */
  .hero-grid { align-items: center; }
  .hero-content { padding-top: 0; }
}


/* ==========================================================================\n   INDEX HERO FINAL ALIGNMENT — 요청 부분만 보정\n   ========================================================================== */
@media (min-width: 981px) {
  .hero-product-panel {
    min-height: 0;
    justify-content: flex-start;
    padding: 32px 36px 27px;
  }
  .hero-product-image {
    min-height: 218px;
    padding: 10px 0 2px;
    margin-top: 2px;
  }
  .hero-product-image img {
    width: min(100%, 390px);
    max-height: 220px;
  }
  .hero-product-image::before {
    bottom: 8px;
  }
  .hero-product-meta {
    margin: 4px 0 13px;
  }
  .hero-product-copy {
    padding-top: 14px;
  }
  .hero-product-copy p {
    margin-bottom: 0;
  }
  .hero-product-link {
    margin-top: 14px;
  }
}

.hero-product-link {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  width: max-content;
  padding: 0 0 4px;
  line-height: 1.25;
  border-radius: 0;
  background: transparent;
  text-decoration: none;
}
.hero-product-link span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-size: 16px;
  transform: translateY(-1px);
}
.hero-product-link:hover {
  background: transparent;
}

/* ===== original inline style block separator ===== */

@keyframes gaspitan-shimmer {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(10, 163, 79, 0.4); }
    50% { transform: scale(1.03); box-shadow: 0 0 20px 8px rgba(10, 163, 79, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(10, 163, 79, 0); }
}


/* ==========================================================================
   PRODUCT PACKAGE PALETTE — background/color refinement
   ========================================================================== */
body {
  background: #FFFFFF;
}
.hero {
  background:
    radial-gradient(circle at 88% 18%, rgba(221,240,91,.24), transparent 24%),
    radial-gradient(circle at 8% 80%, rgba(255,216,61,.13), transparent 25%),
    linear-gradient(135deg, #FFFFFF 0%, #F4F8FF 58%, #F2FAF4 100%);
}
.hero::before { opacity: .48; }
.section { background-color: #FFFFFF; }
.section:nth-of-type(even) { background-color: #F7FAFE; }
.chart-panel, .mech-summary-bar, .summary-bar, .info-panel, .data-panel {
  background-color: #F3F7FC;
}
.product-card, .mechanism-card, .faq-item, .price-card, .guide-card, .usage-card {
  background-color: #FFFFFF;
}
.badge, .tag, .pill, .mech-icon-tag {
  background-color: #F2FAF4;
}
.btn-primary {
  background: #0AA34F;
  color: #FFFFFF;
}
.btn-primary:hover { background: #087A3C; }
.btn-outline:hover { border-color: #E5272F; color: #E5272F; }
.site-footer { background: #0B2A5B; }
#gaspitan-scroll-cta { position:fixed; left:0; right:0; bottom:0; z-index:10000; transform:translateY(100%); transition:transform .7s ease-in-out; }
#gaspitan-scroll-cta.is-visible { transform:translateY(0); }
#gaspitan-scroll-cta .gaspitan-cta-wrap { position:relative; background:#fff; box-shadow:0 -15px 40px -10px rgba(15,138,114,.15); border-top:1px solid #EAF6F3; }
#gaspitan-scroll-cta .gaspitan-toggle-wrap { position:absolute; top:-24px; left:50%; transform:translateX(-50%); }
#gaspitan-scroll-cta .gaspitan-toggle { width:64px; height:24px; border:1px solid #f3f4f6; border-bottom:0; background:#fff; border-radius:16px 16px 0 0; display:flex; align-items:center; justify-content:center; cursor:pointer; box-shadow:-2px -4px 10px rgba(0,0,0,.05); transition:.25s; }
#gaspitan-scroll-cta .gaspitan-toggle:hover { height:32px; }
#gaspitan-scroll-cta .gaspitan-toggle svg { width:14px; height:14px; color:#0F8A72; transition:transform .5s; }
#gaspitan-scroll-cta .gaspitan-close { position:absolute; top:12px; right:16px; z-index:2; width:26px; height:26px; padding:0; border:0; background:transparent; color:#d1d5db; cursor:pointer; }
#gaspitan-scroll-cta .gaspitan-close:hover { color:#4b5563; }
#gaspitan-scroll-cta .gaspitan-close svg { width:20px; height:20px; }
#gaspitan-content { max-height:400px; overflow:hidden; transition:max-height .5s ease,padding .5s ease; padding:16px 24px 24px; }
#gaspitan-scroll-cta .gaspitan-inner { max-width:1120px; margin:0 auto; display:flex; align-items:center; justify-content:center; gap:48px; }
#gaspitan-scroll-cta .gaspitan-product { width:112px; flex:0 0 auto; }
#gaspitan-scroll-cta .gaspitan-product img { width:100%; height:auto; filter:drop-shadow(0 10px 10px rgba(0,0,0,.13)); transition:transform .2s; }
#gaspitan-scroll-cta .gaspitan-product img:hover { transform:scale(1.05); }
#gaspitan-scroll-cta .gaspitan-copy { text-align:left; }
#gaspitan-scroll-cta .gaspitan-kicker { display:flex; align-items:center; gap:8px; margin-bottom:6px; }
#gaspitan-scroll-cta .gaspitan-badge { display:inline-block; padding:2px 8px; background:#0F8A72; color:#fff; font-size:10px; font-weight:900; border-radius:999px; box-shadow:0 1px 2px rgba(0,0,0,.08); }
#gaspitan-scroll-cta .gaspitan-sub { color:#0A5C49; font-size:12px; font-weight:700; }
#gaspitan-scroll-cta .gaspitan-title { margin:0; color:#111827; font-size:24px; line-height:1.25; font-weight:900; }
#gaspitan-scroll-cta .gaspitan-title strong { color:#0F8A72; }
#gaspitan-scroll-cta .gaspitan-desc { margin:4px 0 0; color:#6b7280; font-size:15px; font-weight:500; font-style:italic; }
#gaspitan-scroll-cta .gaspitan-buy { flex:0 0 auto; }
#gaspitan-scroll-cta .gaspitan-buy a { animation:gaspitan-shimmer 2s infinite; display:flex; align-items:center; justify-content:center; min-width:190px; padding:14px 40px; border-radius:12px; background:#0F8A72; color:#fff; font-size:18px; line-height:1.2; font-weight:900; box-shadow:0 10px 20px rgba(15,138,114,.18); transition:background .2s,transform .15s; }
#gaspitan-scroll-cta .gaspitan-buy a:hover { background:#0A5C49; }
#gaspitan-scroll-cta .gaspitan-buy a:active { transform:scale(.95); }
@media (max-width:767px) {
  #gaspitan-content { padding:14px 20px 18px; }
  #gaspitan-scroll-cta .gaspitan-inner { flex-direction:column; gap:10px; }
  #gaspitan-scroll-cta .gaspitan-product { width:76px; }
  #gaspitan-scroll-cta .gaspitan-copy { text-align:center; }
  #gaspitan-scroll-cta .gaspitan-kicker { justify-content:center; }
  #gaspitan-scroll-cta .gaspitan-title { font-size:19px; }
  #gaspitan-scroll-cta .gaspitan-desc { font-size:13px; }
  #gaspitan-scroll-cta .gaspitan-buy { width:100%; margin-top:2px; }
  #gaspitan-scroll-cta .gaspitan-buy a { width:100%; min-width:0; padding:13px 20px; font-size:16px; }
}

/* ==========================================================================\n   GASPITAN NAVY DOMINANT PALETTE — navy-first visual balance\n   ========================================================================== */
:root {
  --navy: #0B2A5B;
  --navy-deep: #071E43;
  --navy-mid: #123A75;
  --red: #E5272F;
  --green: #0AA34F;
  --accent-yellow: #FFD83D;
  --accent-lime: #DDF05B;
  --soft-blue: #EEF4FB;
  --soft-blue-2: #F6F9FD;
}

body {
  background: #F6F9FD;
}

/* header — make navy visible on every page */
.site-header,
.site-header.is-scrolled {
  background: rgba(7, 30, 67, .97);
  border-bottom-color: rgba(255,255,255,.12);
  box-shadow: 0 8px 30px rgba(7,30,67,.14);
}
.logo-title,
.nav-links,
.nav-links a,
.site-header .doc-tag {
  color: #FFFFFF;
}
.site-header .doc-tag {
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.06);
}
.logo-mark { border-color: var(--accent-lime); }
.logo-mark::before,
.logo-mark::after { background: var(--accent-lime); }
.nav-links a::after { background: var(--accent-lime); }
.menu-toggle span { background: #FFFFFF; }
.mobile-menu {
  background: var(--navy-deep);
  border-bottom-color: rgba(255,255,255,.12);
}
.mobile-menu a {
  color: #FFFFFF;
  border-bottom-color: rgba(255,255,255,.10);
}
#scrollProgress {
  background: linear-gradient(90deg, var(--red), var(--accent-yellow), var(--green));
}

/* main hero — navy becomes the dominant product color */
.hero {
  background:
    radial-gradient(circle at 88% 16%, rgba(221,240,91,.18), transparent 26%),
    radial-gradient(circle at 10% 82%, rgba(229,39,47,.16), transparent 28%),
    linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 58%, var(--navy-mid) 100%);
  border-bottom-color: rgba(255,255,255,.08);
}
.hero::before { opacity: .18; }
.hero-content h1,
.hero-content h2,
.hero-content h3 { color: #FFFFFF; }
.hero-content p.lead,
.hero-content p { color: rgba(255,255,255,.78); }
.hero-content .eyebrow {
  color: var(--accent-lime);
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.14);
}
.hero-content .eyebrow::before { background: var(--accent-lime); }
.hero-content h1::after {
  background: linear-gradient(90deg, var(--red) 0 38%, var(--accent-yellow) 38% 61%, var(--green) 61% 100%);
}
.hero .btn-outline {
  color: #FFFFFF;
  border-color: rgba(255,255,255,.42);
  background: rgba(255,255,255,.06);
}
.hero .btn-outline:hover {
  color: var(--navy-deep);
  border-color: #FFFFFF;
  background: #FFFFFF;
}
.hero .btn-primary {
  background: var(--red);
  color: #FFFFFF;
}
.hero .btn-primary:hover { background: #C91F27; }

/* keep product visual card bright against navy */
.hero-product-panel,
.chart-panel {
  background: #FFFFFF;
  border-color: rgba(255,255,255,.70);
  box-shadow: 0 28px 70px rgba(0,0,0,.20);
}
.hero-product-panel .hero-product-copy h2,
.hero-product-panel .hero-product-copy h3,
.chart-panel h2,
.chart-panel h3 { color: var(--navy); }

/* sub page top area */
.page-intro,
.product-hero {
  background:
    radial-gradient(circle at 90% 12%, rgba(221,240,91,.16), transparent 25%),
    radial-gradient(circle at 8% 86%, rgba(229,39,47,.13), transparent 25%),
    linear-gradient(135deg, var(--navy-deep), var(--navy) 62%, #123A75);
  border-bottom-color: rgba(255,255,255,.10);
}
.page-intro h1,
.page-intro h2,
.page-intro h3,
.product-hero h1,
.product-hero h2,
.product-hero h3 { color: #FFFFFF; }
.page-intro p.lead,
.page-intro p,
.page-intro .breadcrumb,
.product-hero .sub-label { color: rgba(255,255,255,.78); }
.page-intro .eyebrow,
.product-hero .product-badge { color: var(--accent-lime); }
.page-intro .eyebrow::before { background: var(--accent-lime); }
.product-photo-box {
  background: #FFFFFF;
  border-color: rgba(255,255,255,.72);
  box-shadow: 0 24px 60px rgba(0,0,0,.18);
}
.product-spec-list li { border-color: rgba(255,255,255,.14); }
.product-spec-list .spec-label { color: rgba(255,255,255,.62); }
.product-spec-list .spec-value { color: #FFFFFF; }

/* page rhythm — lots of white space, but navy bands carry the brand */
.section { background: #FFFFFF; }
.section:nth-of-type(even) { background: var(--soft-blue-2); }
.section-head h2 { color: var(--navy); }
.section-num { color: var(--green); }

/* stronger information bands */
.mech-summary-bar,
.summary-bar,
.next-step-panel,
.info-panel,
.data-panel {
  background: linear-gradient(135deg, var(--navy-deep), var(--navy));
  border-color: var(--navy);
  color: #FFFFFF;
  box-shadow: 0 18px 42px rgba(11,42,91,.12);
}
.mech-summary-bar h2,
.mech-summary-bar h3,
.summary-bar h2,
.summary-bar h3,
.next-step-panel h2,
.next-step-panel h3,
.info-panel h2,
.info-panel h3,
.data-panel h2,
.data-panel h3 { color: #FFFFFF; }
.mech-summary-bar p,
.summary-bar p,
.next-step-panel p,
.info-panel p,
.data-panel p { color: rgba(255,255,255,.76); }

/* cards: navy framing + product accent colors */
.product-card,
.mechanism-card,
.protocol-card,
.guide-card,
.usage-card,
.price-card,
.combo-panel,
.faq-item {
  background: #FFFFFF;
  border-color: #D7E1EF;
  box-shadow: 0 10px 28px rgba(11,42,91,.055);
}
.product-card:hover,
.mechanism-card:hover,
.protocol-card:hover,
.guide-card:hover,
.usage-card:hover,
.price-card:hover {
  border-color: var(--navy-mid);
  box-shadow: 0 16px 38px rgba(11,42,91,.11);
}
.product-card h3,
.mechanism-card h3,
.protocol-card h3,
.guide-card h3,
.usage-card h3,
.price-card h3 { color: var(--navy); }

/* accents — red/green/yellow/lime support navy rather than compete with it */
.btn-primary { background: var(--red); color: #FFFFFF; }
.btn-primary:hover { background: #C91F27; }
.btn-outline { border-color: #AFC0D7; color: var(--navy); background: #FFFFFF; }
.btn-outline:hover { border-color: var(--green); color: var(--green); }
.eyebrow,
.faq-q,
.guide-link { color: var(--green); }
.badge,
.tag,
.pill,
.mech-icon-tag {
  background: #F2F8E7;
  color: var(--navy);
  border-color: #DFEAA8;
}

/* footer closes the page with a broad navy block */
.site-footer {
  background: var(--navy-deep);
  border-top: 5px solid var(--navy-mid);
}
.site-footer strong { color: #FFFFFF; }

@media (max-width: 767px) {
  .site-header,
  .site-header.is-scrolled { background: rgba(7,30,67,.985); }
  .hero { background: linear-gradient(155deg, var(--navy-deep), var(--navy)); }
  .page-intro,
  .product-hero { background: linear-gradient(155deg, var(--navy-deep), var(--navy)); }
}


/* ==========================================================================
   HOME HERO 2026 — product-first composition
   Scoped to .home-page to avoid collisions with subpage styles.
   ========================================================================== */
.home-page .site-header .brand-pitan,
.home-page .hero .brand-pitan {
  color: #FFFFFF;
}

.home-page .hero {
  position: relative;
  min-height: 690px;
  padding: 138px 0 92px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 78% 42%, rgba(30, 79, 145, .72) 0, rgba(18, 58, 117, .32) 27%, transparent 49%),
    radial-gradient(circle at 13% 90%, rgba(229, 39, 47, .16) 0, transparent 31%),
    linear-gradient(120deg, #061A3B 0%, #0B2A5B 53%, #123A75 100%);
  border-bottom: 0;
}
.home-page .hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 1;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,.52), transparent 92%);
          mask-image: linear-gradient(to bottom, rgba(0,0,0,.52), transparent 92%);
  pointer-events: none;
}
.home-page .hero::after {
  content: '';
  position: absolute;
  z-index: 0;
  left: -7%;
  right: -7%;
  bottom: -132px;
  height: 245px;
  border-radius: 50% 50% 0 0 / 72% 72% 0 0;
  background: #FFFFFF;
  transform: rotate(-2.4deg);
  box-shadow: 0 -1px 0 rgba(255,255,255,.15);
  pointer-events: none;
}

.home-page .hero .hero-grid {
  position: relative;
  z-index: 2;
  grid-template-columns: minmax(0, .88fr) minmax(500px, 1.12fr);
  gap: clamp(34px, 5vw, 84px);
  align-items: center;
}
.home-page .hero .hero-content {
  position: relative;
  z-index: 3;
  max-width: 610px;
  padding: 12px 0 54px;
}
.home-page .hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 31px;
  padding: 7px 13px;
  margin: 0 0 24px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  color: #DDF05B;
  box-shadow: none;
  backdrop-filter: blur(10px);
}
.home-page .hero .eyebrow::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #E5272F;
  box-shadow: 0 0 0 5px rgba(229,39,47,.12);
}
.home-page .hero .hero-content h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(66px, 6.4vw, 100px);
  line-height: .94;
  letter-spacing: -.072em;
  font-weight: 900;
  filter: drop-shadow(0 11px 26px rgba(0,0,0,.13));
}
.home-page .hero .hero-content h1 .brand-ga { color: #08B35B; }
.home-page .hero .hero-content h1 .brand-seu { color: #F02C34; }
.home-page .hero .hero-content h1 .brand-pitan { color: #FFFFFF; }
.home-page .hero .hero-content h1::after {
  width: 88px;
  height: 5px;
  margin-top: 28px;
  border-radius: 999px;
  background: linear-gradient(90deg, #E5272F 0 33%, #FFD83D 33% 66%, #08B35B 66% 100%);
}
.home-page .hero .lead {
  max-width: 535px;
  margin-top: 24px;
  color: rgba(255,255,255,.82);
  font-size: 18px;
  line-height: 1.82;
  word-break: keep-all;
}
.home-page .hero .hero-actions {
  margin-top: 30px;
  gap: 11px;
}
.home-page .hero .btn {
  min-height: 56px;
  padding: 0 23px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 850;
}
.home-page .hero .btn-primary {
  background: #E5272F;
  border-color: #E5272F;
  box-shadow: 0 15px 32px rgba(229,39,47,.24);
}
.home-page .hero .btn-primary:hover {
  background: #C91F27;
  border-color: #C91F27;
  transform: translateY(-2px);
}
.home-page .hero .btn-outline {
  color: #FFFFFF;
  border-color: rgba(255,255,255,.34);
  background: rgba(255,255,255,.075);
  backdrop-filter: blur(10px);
}
.home-page .hero .btn-outline:hover {
  color: #071E43;
  border-color: #FFFFFF;
  background: #FFFFFF;
  transform: translateY(-2px);
}
.home-page .hero .hero-link-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 0;
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.home-page .hero .hero-link-row::before {
  content: '빠른 정보';
  width: auto;
  height: auto;
  margin: 0 14px 0 0;
  background: transparent;
  color: rgba(255,255,255,.38);
  font-size: 11px;
  font-weight: 800;
}
.home-page .hero .hero-link-row a {
  color: rgba(255,255,255,.65);
  padding: 5px 13px;
}
.home-page .hero .hero-link-row a + a::before {
  background: rgba(255,255,255,.2);
}
.home-page .hero .hero-link-row a:hover { color: #DDF05B; }

/* Product stage: intentionally not a conventional white card. */
.home-page .hero .hero-product-panel {
  position: relative;
  min-height: 525px;
  display: grid;
  grid-template-columns: 1fr 220px;
  grid-template-rows: auto 1fr auto;
  align-items: center;
  padding: 20px 0 14px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.home-page .hero .hero-product-panel::before {
  content: '';
  position: absolute;
  z-index: 0;
  width: 470px;
  height: 470px;
  left: 42%;
  top: 47%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.13) !important;
  background:
    radial-gradient(circle at 50% 45%, rgba(255,255,255,.14) 0 26%, rgba(221,240,91,.07) 27% 44%, rgba(255,255,255,.025) 45% 62%, transparent 63%);
  box-shadow:
    0 0 0 48px rgba(255,255,255,.025),
    0 0 0 96px rgba(255,255,255,.018);
  pointer-events: none;
}
.home-page .hero .hero-product-panel::after {
  content: '36';
  position: absolute;
  z-index: 0;
  right: -4px;
  top: 48px;
  color: rgba(255,255,255,.055);
  font-family: var(--font-mono);
  font-size: 196px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.1em;
  pointer-events: none;
}
.home-page .hero .hero-product-badge {
  grid-column: 1 / -1;
  justify-self: end;
  position: relative;
  z-index: 4;
  margin: 0 18px 5px 0;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  background: rgba(7,30,67,.52);
  color: #FFD83D;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 25px rgba(0,0,0,.1);
}
.home-page .hero .hero-product-image {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
  position: relative;
  z-index: 2;
  min-height: 390px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
}
.home-page .hero .hero-product-image::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 46px;
  width: 66%;
  height: 36px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: rgba(0,0,0,.32);
  filter: blur(18px);
  z-index: -1;
}
.home-page .hero .hero-product-image::after {
  content: '36정';
  position: absolute;
  right: 1%;
  top: 23%;
  min-width: 66px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #E5272F;
  color: #FFFFFF;
  border: 5px solid rgba(255,255,255,.9);
  box-shadow: 0 14px 30px rgba(229,39,47,.28);
  font-size: 14px;
  font-weight: 900;
  transform: rotate(8deg);
}
.home-page .hero .hero-product-image img {
  width: min(100%, 445px);
  max-height: 410px;
  object-fit: contain;
  filter: drop-shadow(0 28px 30px rgba(0,0,0,.28));
  transform: rotate(-2.2deg);
  transition: transform .45s cubic-bezier(.2,.8,.2,1), filter .45s ease;
}
.home-page .hero .hero-product-panel:hover .hero-product-image img {
  transform: rotate(0deg) translateY(-7px) scale(1.025);
  filter: drop-shadow(0 34px 36px rgba(0,0,0,.34));
}
.home-page .hero .hero-product-meta {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  align-self: center;
  justify-self: end;
  position: relative;
  z-index: 4;
  width: 185px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}
.home-page .hero .hero-product-meta span {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px;
  background: rgba(255,255,255,.09);
  color: rgba(255,255,255,.82);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
  font-size: 11px;
  font-weight: 800;
  text-align: left;
}
.home-page .hero .hero-product-meta span:nth-child(2) {
  background: #DDF05B;
  border-color: #DDF05B;
  color: #071E43;
}
.home-page .hero .hero-product-copy {
  grid-column: 1 / -1;
  grid-row: 3 / 4;
  position: relative;
  z-index: 5;
  width: min(100%, 480px);
  margin: -38px 0 0 auto;
  padding: 18px 21px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 16px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 24px 48px rgba(1,11,28,.24);
  backdrop-filter: blur(18px);
}
.home-page .hero .hero-product-copy > span {
  margin-bottom: 4px;
  color: #0AA34F;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}
.home-page .hero .hero-product-copy strong {
  margin-bottom: 4px;
  color: #0B2A5B;
  font-size: 19px;
}
.home-page .hero .hero-product-copy p {
  margin: 0;
  color: #687589;
  font-size: 12.8px;
  line-height: 1.6;
}
.home-page .hero .hero-product-link {
  grid-column: 1 / -1;
  position: relative;
  z-index: 6;
  justify-self: end;
  margin: 12px 10px 0 0;
  padding: 0 0 4px;
  border-bottom: 1px solid rgba(255,255,255,.48);
  color: #FFFFFF;
  background: transparent;
  font-size: 12.8px;
}
.home-page .hero .hero-product-link:hover {
  color: #DDF05B;
  border-color: #DDF05B;
}

@media (max-width: 1120px) {
  .home-page .hero .hero-grid {
    grid-template-columns: minmax(0, .92fr) minmax(430px, 1.08fr);
    gap: 30px;
  }
  .home-page .hero .hero-content h1 { font-size: clamp(62px, 7vw, 84px); }
  .home-page .hero .hero-product-panel { grid-template-columns: 1fr 170px; }
  .home-page .hero .hero-product-image img { width: min(100%, 390px); }
  .home-page .hero .hero-product-panel::before { width: 420px; height: 420px; }
}

@media (max-width: 980px) {
  .home-page .hero {
    min-height: 0;
    padding: 116px 0 92px;
  }
  .home-page .hero::after {
    bottom: -150px;
    height: 210px;
  }
  .home-page .hero .hero-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .home-page .hero .hero-content {
    max-width: 720px;
    padding-bottom: 8px;
  }
  .home-page .hero .hero-product-panel {
    width: 100%;
    max-width: 720px;
    min-height: 500px;
    margin: 0 auto;
    grid-template-columns: 1fr 190px;
  }
  .home-page .hero .hero-product-image img { width: min(100%, 430px); }
}

@media (max-width: 640px) {
  .home-page .hero {
    padding: 96px 0 76px;
  }
  .home-page .hero .hero-content h1 {
    font-size: clamp(52px, 17vw, 70px);
    letter-spacing: -.065em;
  }
  .home-page .hero .lead {
    font-size: 15.5px;
    line-height: 1.72;
  }
  .home-page .hero .hero-link-row { display: none; }
  .home-page .hero .hero-product-panel {
    min-height: 450px;
    display: flex;
    flex-direction: column;
    padding-top: 12px;
  }
  .home-page .hero .hero-product-badge {
    align-self: flex-end;
    margin-right: 0;
  }
  .home-page .hero .hero-product-panel::before {
    width: 330px;
    height: 330px;
    left: 50%;
    top: 43%;
  }
  .home-page .hero .hero-product-panel::after {
    top: 58px;
    right: 0;
    font-size: 126px;
  }
  .home-page .hero .hero-product-image {
    width: 100%;
    min-height: 270px;
  }
  .home-page .hero .hero-product-image img {
    width: min(100%, 330px);
    max-height: 300px;
  }
  .home-page .hero .hero-product-image::after {
    right: 8%;
    top: 19%;
    min-width: 57px;
    height: 57px;
    border-width: 4px;
    font-size: 12px;
  }
  .home-page .hero .hero-product-meta {
    width: 100%;
    flex-direction: row;
    justify-content: center;
    margin: -8px 0 12px;
  }
  .home-page .hero .hero-product-meta span {
    width: auto;
    padding: 8px 10px;
  }
  .home-page .hero .hero-product-copy {
    width: 100%;
    margin: 0;
  }
  .home-page .hero .hero-product-link {
    align-self: flex-end;
    margin-right: 0;
  }
}

/* ========================================================================== 
   GASPITAN HERO V3 — centered product stage / isolated scope
   ========================================================================== */
.home-page .hero.gaspitan-hero-v3 {
  position: relative;
  min-height: 760px;
  padding: 132px 0 118px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 44%, rgba(43, 92, 165, .55) 0, rgba(20, 61, 119, .22) 27%, transparent 48%),
    linear-gradient(112deg, #061936 0%, #0A2A5B 48%, #081E43 100%);
}
.home-page .hero.gaspitan-hero-v3::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .19;
  background-image: radial-gradient(circle, rgba(255,255,255,.34) 1px, transparent 1.3px);
  background-size: 38px 38px;
  mask-image: linear-gradient(90deg, transparent 7%, #000 34%, #000 66%, transparent 93%);
  -webkit-mask-image: linear-gradient(90deg, transparent 7%, #000 34%, #000 66%, transparent 93%);
}
.home-page .hero.gaspitan-hero-v3::after { display: none; }

.home-page .gaspitan-hero-v3__word {
  position: absolute;
  left: 50%;
  top: 49%;
  z-index: 0;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(170px, 19vw, 350px);
  font-weight: 900;
  line-height: .76;
  letter-spacing: -.08em;
  color: rgba(255,255,255,.035);
  white-space: nowrap;
  pointer-events: none;
}
.home-page .gaspitan-hero-v3__shape { position:absolute; z-index:1; pointer-events:none; }
.home-page .gaspitan-hero-v3__shape--red {
  width: 310px; height: 310px; left: -142px; top: 205px;
  border: 52px solid rgba(241,38,48,.18); border-radius: 50%;
}
.home-page .gaspitan-hero-v3__shape--green {
  width: 220px; height: 220px; right: -88px; top: 122px;
  border: 36px solid rgba(18,184,90,.16); border-radius: 50%;
}
.home-page .gaspitan-hero-v3__shape--lime {
  width: 150px; height: 8px; right: 10%; bottom: 126px;
  border-radius: 99px; background: #DDF05B; opacity:.72; transform: rotate(-13deg);
}

.home-page .gaspitan-hero-v3__inner {
  position: relative;
  z-index: 3;
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(260px, .78fr) minmax(510px, 1.44fr) minmax(250px, .72fr);
  align-items: center;
  gap: 10px;
}
.home-page .gaspitan-hero-v3__copy { position: relative; z-index: 7; max-width: 390px; }
.home-page .gaspitan-hero-v3__eyebrow {
  margin-bottom: 22px;
  color: #DDF05B;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .16em;
}
.home-page .gaspitan-hero-v3__title {
  margin: 0;
  font-size: clamp(62px, 5.4vw, 88px);
  line-height: .9;
  letter-spacing: -.085em;
  font-weight: 900;
}
.home-page .gaspitan-hero-v3__title .brand-ga { color:#12B85A; }
.home-page .gaspitan-hero-v3__title .brand-seu { color:#F22A32; }
.home-page .gaspitan-hero-v3__title .brand-pitan { color:#FFFFFF; }
.home-page .gaspitan-hero-v3__title::after { display:none; }
.home-page .gaspitan-hero-v3__headline {
  margin-top: 28px;
  color:#fff;
  font-size: clamp(24px, 2vw, 31px);
  line-height:1.36;
  letter-spacing:-.045em;
  font-weight:680;
}
.home-page .gaspitan-hero-v3__headline strong { color:#FFD83D; font-weight:900; }
.home-page .gaspitan-hero-v3__lead {
  margin-top:15px; max-width:355px;
  color:rgba(255,255,255,.68); font-size:14.5px; line-height:1.76; letter-spacing:-.015em;
}
.home-page .gaspitan-hero-v3__cta {
  display:inline-flex; align-items:center; gap:15px; min-height:51px; margin-top:26px; padding:0 22px;
  border-radius:999px; background:#F12630; color:#fff; font-size:14px; font-weight:850;
  box-shadow:0 15px 32px rgba(241,38,48,.22); transition:transform .2s ease,background .2s ease;
}
.home-page .gaspitan-hero-v3__cta:hover { transform:translateY(-2px); background:#ff3540; }

.home-page .gaspitan-hero-v3__stage {
  position:relative;
  z-index:5;
  min-height:540px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.home-page .gaspitan-hero-v3__halo {
  position:absolute; left:50%; top:50%; width:520px; height:520px; transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.20) 0, rgba(65,125,198,.13) 33%, rgba(255,255,255,.025) 58%, transparent 71%);
}
.home-page .gaspitan-hero-v3__ring {
  position:absolute; left:50%; top:50%; border-radius:50%; transform:translate(-50%,-50%); pointer-events:none;
}
.home-page .gaspitan-hero-v3__ring--one { width:470px; height:470px; border:1px solid rgba(255,255,255,.13); }
.home-page .gaspitan-hero-v3__ring--two { width:390px; height:390px; border:1px dashed rgba(221,240,91,.17); }
.home-page .gaspitan-hero-v3__product-wrap {
  position:relative; z-index:6; width:min(100%, 650px); display:flex; align-items:center; justify-content:center;
}
.home-page .gaspitan-hero-v3__product-wrap::after {
  content:''; position:absolute; left:50%; bottom:13%; width:62%; height:52px; transform:translateX(-50%);
  border-radius:50%; background:rgba(0,0,0,.34); filter:blur(28px); z-index:-1;
}
.home-page .gaspitan-hero-v3__product {
  position:relative; z-index:2; width:min(100%, 620px); max-height:440px; object-fit:contain;
  filter:drop-shadow(0 32px 36px rgba(0,0,0,.34)); transform:rotate(-1deg);
}
.home-page .gaspitan-hero-v3__count {
  position:absolute; right:5%; top:18%; z-index:8; width:96px; height:96px; border-radius:50%;
  display:flex; align-items:baseline; justify-content:center; gap:3px; padding-top:23px;
  background:#F12630; color:#fff; box-shadow:0 18px 42px rgba(241,38,48,.26);
}
.home-page .gaspitan-hero-v3__count b { font-size:39px; line-height:1; letter-spacing:-.06em; }
.home-page .gaspitan-hero-v3__count span { font-size:13px; font-weight:900; }
.home-page .gaspitan-hero-v3__micro {
  position:absolute; left:7%; bottom:13%; z-index:7; padding-left:13px;
  border-left:3px solid #12B85A; color:rgba(255,255,255,.58); font-family:var(--font-mono); font-size:9px; line-height:1.7; letter-spacing:.15em;
}

.home-page .gaspitan-hero-v3__facts {
  position:relative; z-index:7; width:100%; max-width:285px; justify-self:end;
  border-left:1px solid rgba(255,255,255,.13); padding-left:28px;
}
.home-page .gaspitan-hero-v3__fact { position:relative; padding:17px 0 18px; border-bottom:1px solid rgba(255,255,255,.11); }
.home-page .gaspitan-hero-v3__fact:first-child { padding-top:0; }
.home-page .gaspitan-hero-v3__fact > span {
  display:block; margin-bottom:7px; color:#DDF05B; font-family:var(--font-mono); font-size:9px; font-weight:800; letter-spacing:.12em;
}
.home-page .gaspitan-hero-v3__fact strong { display:block; color:#fff; font-size:17px; letter-spacing:-.025em; }
.home-page .gaspitan-hero-v3__fact small { display:block; margin-top:5px; color:rgba(255,255,255,.48); font-size:11.5px; line-height:1.5; }
.home-page .gaspitan-hero-v3__links { display:flex; flex-wrap:wrap; gap:8px 13px; margin-top:18px; }
.home-page .gaspitan-hero-v3__links a { color:rgba(255,255,255,.70); font-size:11.5px; font-weight:750; }
.home-page .gaspitan-hero-v3__links a:hover { color:#DDF05B; }
.home-page .gaspitan-hero-v3__edge {
  position:absolute; left:-5%; right:-5%; bottom:-70px; z-index:2; height:126px; background:#fff;
  border-radius:50% 50% 0 0 / 44% 44% 0 0; transform:rotate(-1.3deg); transform-origin:center;
}
.home-page .site-header .logo-title .brand-pitan { color:#FFFFFF; }

@media (max-width: 1080px) {
  .home-page .hero.gaspitan-hero-v3 { min-height:0; padding:116px 0 104px; }
  .home-page .gaspitan-hero-v3__inner { grid-template-columns:minmax(250px,.8fr) minmax(430px,1.25fr); gap:18px; }
  .home-page .gaspitan-hero-v3__facts { grid-column:1 / -1; max-width:none; display:grid; grid-template-columns:repeat(3,1fr); gap:18px; border-left:0; padding:18px 0 0; border-top:1px solid rgba(255,255,255,.13); }
  .home-page .gaspitan-hero-v3__fact { border-bottom:0; padding:0; }
  .home-page .gaspitan-hero-v3__links { display:none; }
}
@media (max-width: 760px) {
  .home-page .hero.gaspitan-hero-v3 { padding:104px 0 88px; }
  .home-page .gaspitan-hero-v3__inner { grid-template-columns:1fr; text-align:center; }
  .home-page .gaspitan-hero-v3__copy { max-width:620px; justify-self:center; }
  .home-page .gaspitan-hero-v3__lead { max-width:520px; }
  .home-page .gaspitan-hero-v3__stage { min-height:420px; order:2; }
  .home-page .gaspitan-hero-v3__facts { order:3; grid-template-columns:1fr 1fr 1fr; text-align:left; }
  .home-page .gaspitan-hero-v3__halo { width:400px; height:400px; }
  .home-page .gaspitan-hero-v3__ring--one { width:380px; height:380px; }
  .home-page .gaspitan-hero-v3__ring--two { width:315px; height:315px; }
  .home-page .gaspitan-hero-v3__product { width:min(94%,520px); max-height:320px; }
  .home-page .gaspitan-hero-v3__count { right:7%; top:14%; width:80px; height:80px; padding-top:19px; }
  .home-page .gaspitan-hero-v3__count b { font-size:31px; }
  .home-page .gaspitan-hero-v3__micro { left:8%; bottom:10%; text-align:left; }
}
@media (max-width: 560px) {
  .home-page .gaspitan-hero-v3__title { font-size:64px; }
  .home-page .gaspitan-hero-v3__headline { margin-top:22px; font-size:23px; }
  .home-page .gaspitan-hero-v3__lead { font-size:14px; }
  .home-page .gaspitan-hero-v3__stage { min-height:340px; }
  .home-page .gaspitan-hero-v3__halo { width:330px; height:330px; }
  .home-page .gaspitan-hero-v3__ring--one { width:310px; height:310px; }
  .home-page .gaspitan-hero-v3__ring--two { width:258px; height:258px; }
  .home-page .gaspitan-hero-v3__product { width:100%; max-height:250px; }
  .home-page .gaspitan-hero-v3__count { width:68px; height:68px; top:12%; right:1%; padding-top:16px; }
  .home-page .gaspitan-hero-v3__count b { font-size:26px; }
  .home-page .gaspitan-hero-v3__count span { font-size:10px; }
  .home-page .gaspitan-hero-v3__micro { display:none; }
  .home-page .gaspitan-hero-v3__facts { grid-template-columns:1fr; gap:0; }
  .home-page .gaspitan-hero-v3__fact { padding:13px 0; border-bottom:1px solid rgba(255,255,255,.10); }
  .home-page .gaspitan-hero-v3__shape--red { width:200px; height:200px; left:-130px; top:260px; border-width:34px; }
  .home-page .gaspitan-hero-v3__shape--green { width:160px; height:160px; right:-95px; top:160px; border-width:28px; }
  .home-page .gaspitan-hero-v3__edge { bottom:-54px; height:92px; }
}




/* ========================================================================== 
   GASPITAN LIFESTYLE HERO — uploaded product scene as the actual hero visual
   ========================================================================== */
.home-page .site-header .logo-title .brand-pitan { color:#FFFFFF; }
.home-page .hero.gaspitan-lifestyle-hero {
  position:relative;
  min-height:860px;
  padding:0;
  overflow:hidden;
  isolation:isolate;
  background-image:url('../images/gaspitan-hero-navy-product.png');
  background-position:center center;
  background-size:cover;
  background-color:#071B43;
  background-repeat:no-repeat;
  border-bottom:0;
}
.home-page .hero.gaspitan-lifestyle-hero::before,
.home-page .hero.gaspitan-lifestyle-hero::after { display:none; }
.home-page .gaspitan-lifestyle-hero__inner {
  position:relative;
  z-index:2;
  min-height:860px;
  display:flex;
  align-items:center;
  padding-top:88px;
  padding-bottom:124px;
}
.home-page .gaspitan-lifestyle-hero__content {
  width:min(100%, 540px);
  color:#fff;
  padding: 18px 18px 18px 0;
  background: linear-gradient(90deg, rgba(7,27,67,.22) 0%, rgba(7,27,67,.10) 58%, rgba(7,27,67,0) 100%);
  border-radius: 24px;
}
.home-page .gaspitan-lifestyle-hero__eyebrow {
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 14px;
  margin-bottom:22px;
  border:1px solid rgba(255,255,255,.2);
  border-radius:999px;
  background:rgba(5,28,63,.34);
  backdrop-filter:blur(10px);
  color:#DDF05B;
  font-family:var(--font-mono);
  font-size:10px;
  font-weight:800;
  letter-spacing:.16em;
}
.home-page .gaspitan-lifestyle-hero__title {
  margin:0;
  font-size:clamp(72px,7vw,108px);
  line-height:.9;
  letter-spacing:-.045em;
  font-weight:900;
  filter:drop-shadow(0 7px 16px rgba(0,0,0,.18));
}
.home-page .gaspitan-lifestyle-hero__title span { display:inline-block; }
.home-page .gaspitan-lifestyle-hero__title .brand-ga { color:#11B75D; margin-right:.018em; }
.home-page .gaspitan-lifestyle-hero__title .brand-seu { color:#F02B33; margin-right:.018em; }
.home-page .gaspitan-lifestyle-hero__title .brand-pitan { color:#FFFFFF; }
.home-page .gaspitan-lifestyle-hero__headline {
  margin-top:28px;
  color:#fff;
  font-size:clamp(28px,2.4vw,39px);
  font-weight:820;
  line-height:1.28;
  letter-spacing:-.045em;
  word-break:keep-all;
  text-shadow:0 3px 14px rgba(0,0,0,.18);
}
.home-page .gaspitan-lifestyle-hero__headline strong { color:#FFD83D; }
.home-page .gaspitan-lifestyle-hero__lead {
  max-width:455px;
  margin-top:16px;
  color:rgba(255,255,255,.8);
  font-size:15.5px;
  line-height:1.82;
  word-break:keep-all;
  text-shadow:0 2px 12px rgba(0,0,0,.15);
}
.home-page .gaspitan-lifestyle-hero__actions {
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:30px;
}
.home-page .gaspitan-lifestyle-hero__primary,
.home-page .gaspitan-lifestyle-hero__secondary {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:55px;
  padding:0 23px;
  border-radius:12px;
  font-size:14px;
  font-weight:850;
  transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.home-page .gaspitan-lifestyle-hero__primary {
  background:#E5272F;
  color:#fff;
  box-shadow:0 14px 32px rgba(229,39,47,.24);
}
.home-page .gaspitan-lifestyle-hero__primary:hover { background:#C91F27; transform:translateY(-2px); }
.home-page .gaspitan-lifestyle-hero__secondary {
  color:#fff;
  border:1px solid rgba(255,255,255,.35);
  background:rgba(7,29,64,.25);
  backdrop-filter:blur(10px);
}
.home-page .gaspitan-lifestyle-hero__secondary:hover { color:#09204A; background:#fff; border-color:#fff; transform:translateY(-2px); }
.home-page .gaspitan-lifestyle-hero__bottom {
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:3;
  background:linear-gradient(180deg,transparent,rgba(3,15,35,.42));
}
.home-page .gaspitan-lifestyle-hero__bottom-inner {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  border-top:1px solid rgba(255,255,255,.24);
}
.home-page .gaspitan-lifestyle-hero__bottom-inner a {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  min-height:74px;
  color:rgba(255,255,255,.84);
  font-size:12px;
  font-weight:800;
  border-right:1px solid rgba(255,255,255,.13);
}
.home-page .gaspitan-lifestyle-hero__bottom-inner a:last-child { border-right:0; }
.home-page .gaspitan-lifestyle-hero__bottom-inner a span {
  color:#DDF05B;
  font-family:var(--font-mono);
  font-size:10px;
}
.home-page .gaspitan-lifestyle-hero__bottom-inner a:hover { background:rgba(255,255,255,.07); color:#fff; }

@media (max-width:900px) {
  .home-page .hero.gaspitan-lifestyle-hero { min-height:800px; background-position:58% center; background-size:cover; }
  .home-page .gaspitan-lifestyle-hero__inner { min-height:800px; padding-top:90px; padding-bottom:116px; }
  .home-page .gaspitan-lifestyle-hero__content { width:min(100%,480px); }
}
@media (max-width:640px) {
  .home-page .hero.gaspitan-lifestyle-hero {
    min-height:700px;
    background-image:none;
    background-color:#071B43;
  }
  .home-page .gaspitan-lifestyle-hero__inner {
    min-height:700px;
    align-items:flex-start;
    padding-top:92px;
    padding-bottom:112px;
  }
  .home-page .gaspitan-lifestyle-hero__content { width:100%; }
  .home-page .gaspitan-lifestyle-hero__title { font-size:clamp(60px,17vw,78px); }
  .home-page .gaspitan-lifestyle-hero__headline { font-size:clamp(24px,7vw,31px); }
  .home-page .gaspitan-lifestyle-hero__lead { font-size:14px; max-width:94%; }
  .home-page .gaspitan-lifestyle-hero__actions { flex-direction:column; width:min(100%,310px); }
  .home-page .gaspitan-lifestyle-hero__primary,
  .home-page .gaspitan-lifestyle-hero__secondary { width:100%; }
  .home-page .gaspitan-lifestyle-hero__bottom-inner { grid-template-columns:1fr 1fr; }
  .home-page .gaspitan-lifestyle-hero__bottom-inner a { min-height:52px; }
}
@media (max-width:420px) {
  .home-page .hero.gaspitan-lifestyle-hero {
    background-image:none;
    background-color:#071B43;
  }
}


/* ==========================================================================
   INDEX NAVY CONTINUITY — hero-linked section backgrounds + navy charts
   Scoped to .home-page only to avoid affecting subpages.
   ========================================================================== */
.home-page {
  background:#F5F8FC;
}
.home-page #lineup.section {
  background:linear-gradient(180deg,#F7FAFE 0%,#FFFFFF 72%);
  border-bottom-color:#D9E3F0;
}
.home-page #trust.section {
  background:linear-gradient(180deg,#EDF3FA 0%,#F5F8FC 100%);
  border-bottom-color:#D4E0EE;
}
.home-page #price.section {
  background:#FFFFFF;
  border-bottom-color:#D9E3F0;
}
.home-page #ingredients.section {
  background:linear-gradient(155deg,#EAF1F9 0%,#F7FAFD 58%,#EEF4FA 100%);
  border-bottom-color:#D3DFED;
}
.home-page #guide.section {
  background:linear-gradient(180deg,#F8FAFD 0%,#EEF3F9 100%);
  border-bottom-color:#D5E0EC;
}
.home-page #faq.section {
  background:#FFFFFF;
}

.home-page .section-head h2 { color:#0B2A5B; }
.home-page .section-head p { color:#52647D; }
.home-page .section-num { color:#355D8F; }

/* Data/graph panels: replace green clinical tone with navy product tone. */
.home-page #price .chart-panel,
.home-page #ingredients .chart-panel {
  background:rgba(255,255,255,.94);
  border-color:#CCD9E9;
  box-shadow:0 20px 50px rgba(11,42,91,.07);
}
.home-page #price .chart-panel-head,
.home-page #ingredients .chart-panel-head {
  border-bottom-color:#D7E2EF;
}
.home-page #price .chart-panel-code,
.home-page #ingredients .chart-panel-code {
  color:#5077A6;
}
.home-page #price .legend-swatch { box-shadow:0 0 0 1px rgba(11,42,91,.08); }

/* Donut legend/list states now use navy, not green. */
.home-page #ingredients .ic-row.is-active,
.home-page #ingredients .ic-row:hover {
  background:#EDF3FA;
  border-color:#AFC5E2;
  box-shadow:0 10px 26px rgba(11,42,91,.07);
}
.home-page #ingredients .ic-index { color:#315D93; }
.home-page #ingredients .tablet-center-num { fill:#0B2A5B; }
.home-page #ingredients .tablet-center-label { fill:#6F829D; }
.home-page #ingredients .tablet-svg-wrap {
  background:radial-gradient(circle at 50% 48%,rgba(255,255,255,.96) 0 48%,rgba(226,235,246,.66) 49% 72%,transparent 73%);
}

/* Mechanism/summary areas inherit the product navy without becoming too dark. */
.home-page #trust .mechanism-card {
  background:#FFFFFF;
  border-color:#CCD9E9;
  box-shadow:0 16px 36px rgba(11,42,91,.055);
}
.home-page #trust .mech-step { color:#315D93; }
.home-page #trust .mech-icon-tag {
  color:#0B2A5B;
  background:#E7EEF8;
  border-color:#C7D6E8;
}
.home-page #trust .mech-summary-bar {
  background:linear-gradient(135deg,#082858,#0B2A5B);
  border-color:#163D72;
}
.home-page #trust .mech-summary-item span { color:#AFC5E2; }
.home-page #trust .mech-summary-item strong { color:#FFFFFF; }
.home-page #trust .mech-summary-divider { background:rgba(255,255,255,.16); }

/* Keep brand accents for CTAs while the data visual system stays navy. */
.home-page #price .pc-toggle-btn {
  color:#0B2A5B;
  border-color:#AFC5E2;
  background:#F7FAFE;
}
.home-page #price .pc-toggle-btn:hover {
  color:#FFFFFF;
  background:#0B2A5B;
  border-color:#0B2A5B;
}

@media (max-width:760px) {
  .home-page #lineup.section,
  .home-page #trust.section,
  .home-page #price.section,
  .home-page #ingredients.section,
  .home-page #guide.section,
  .home-page #faq.section {
    background-attachment:scroll;
  }
}


/* Navy sticky CTA — color-only override */
#gaspitan-scroll-cta .gaspitan-cta-wrap {
  background:#071E43;
  border-top-color:#214C83;
  box-shadow:0 -15px 40px -10px rgba(3,18,43,.34);
}
#gaspitan-scroll-cta .gaspitan-toggle {
  background:#071E43;
  border-color:#214C83;
  color:#D9E6F7;
}
#gaspitan-scroll-cta .gaspitan-toggle svg { color:#D9E6F7; }
#gaspitan-scroll-cta .gaspitan-close { color:#8FA8C9; }
#gaspitan-scroll-cta .gaspitan-close:hover { color:#FFFFFF; }
#gaspitan-scroll-cta .gaspitan-badge { background:#123E79; color:#FFFFFF; }
#gaspitan-scroll-cta .gaspitan-sub { color:#AFC4E2; }
#gaspitan-scroll-cta .gaspitan-title { color:#FFFFFF; }
#gaspitan-scroll-cta .gaspitan-title strong { color:#DCE8F8; }
#gaspitan-scroll-cta .gaspitan-desc { color:#AFC0D7; }
#gaspitan-scroll-cta .gaspitan-buy a {
  background:#123E79;
  color:#FFFFFF;
  box-shadow:0 10px 22px rgba(3,18,43,.34);
}
#gaspitan-scroll-cta .gaspitan-buy a:hover { background:#0B2A5B; }


/* ========================================================================== 
   FINAL NAVY COLOR PASS — header / subpage contrast / sticky / chart accents
   Color-only overrides. Layout and behavior intentionally unchanged.
   ========================================================================== */

/* Header: dark navy surface + readable white navigation on every page */
.site-header,
.site-header.is-scrolled {
  background: #071E43 !important;
  border-bottom-color: rgba(255,255,255,.14) !important;
}
.site-header .nav-links,
.site-header .nav-links a,
.site-header .nav-links a:visited,
.site-header .nav-links a:hover,
.site-header .nav-links a.is-current,
.site-header .nav-links a[href="guide.html"],
.site-header .nav-links a[href="guide.html"]:hover,
.site-header .doc-tag {
  color: #FFFFFF !important;
}
.site-header .nav-links a::after,
.site-header .nav-links a.is-current::after {
  background: #DDF05B !important;
}
.site-header .nav-links a[href="guide.html"] {
  background: rgba(255,255,255,.04) !important;
  border-color: #4E78AD !important;
}
.site-header .nav-links a[href="guide.html"]:hover {
  background: #123E79 !important;
  border-color: #6F93C2 !important;
}
.site-header .logo-title .brand-pitan { color:#FFFFFF !important; }
.site-header .menu-toggle span { background:#FFFFFF !important; }
.mobile-menu { background:#071E43 !important; }
.mobile-menu a,
.mobile-menu a:visited { color:#FFFFFF !important; }

/* Dark subpage hero/introduction areas must never carry navy text on navy */
.page-intro,
.subhero,
.sub-hero,
.product-hero,
.page-hero,
.hero:not(.gaspitan-lifestyle-hero) {
  color:#FFFFFF;
}
.page-intro h1, .page-intro h2, .page-intro h3,
.page-intro p, .page-intro .breadcrumb, .page-intro .breadcrumb a,
.page-intro .brand-pitan,
.subhero h1, .subhero h2, .subhero h3, .subhero p, .subhero a, .subhero .brand-pitan,
.sub-hero h1, .sub-hero h2, .sub-hero h3, .sub-hero p, .sub-hero a, .sub-hero .brand-pitan,
.product-hero h1, .product-hero h2, .product-hero h3, .product-hero p, .product-hero a, .product-hero .brand-pitan,
.page-hero h1, .page-hero h2, .page-hero h3, .page-hero p, .page-hero a, .page-hero .brand-pitan,
.hero:not(.gaspitan-lifestyle-hero) h1,
.hero:not(.gaspitan-lifestyle-hero) h2,
.hero:not(.gaspitan-lifestyle-hero) h3,
.hero:not(.gaspitan-lifestyle-hero) p,
.hero:not(.gaspitan-lifestyle-hero) .brand-pitan {
  color:#FFFFFF !important;
}
.page-intro .eyebrow,
.subhero .eyebrow,
.sub-hero .eyebrow,
.product-hero .eyebrow,
.page-hero .eyebrow { color:#DDF05B !important; }

/* Graph / chart accents: remove teal-green visual dominance */
.chart-panel,
.pc-chart-panel,
.price-chart-container,
.hero-chart-container,
.tablet-panel {
  border-color:#D5E0EF !important;
}
.chart-panel-title,
.chart-panel h2,
.chart-panel h3,
.chart-panel strong { color:#0B2A5B !important; }
.chart-panel-code,
.chart-legend,
.chart-legend span { color:#58708F !important; }
.chart-callout { border-color:#6F93C2 !important; }
.chart-callout strong,
.chart-callout b { color:#123E79 !important; }
.legend-swatch { border-color:rgba(11,42,91,.10) !important; }
.pc-bar,
.bar-fill,
.progress-fill { background:#123E79 !important; }

/* Sticky CTA: requested white background with navy text for contrast */
#gaspitan-scroll-cta .gaspitan-cta-wrap {
  background:#FFFFFF !important;
  border-top-color:#D7E1EF !important;
  box-shadow:0 -14px 38px -12px rgba(7,30,67,.20) !important;
}
#gaspitan-scroll-cta .gaspitan-toggle {
  background:#FFFFFF !important;
  border-color:#D7E1EF !important;
  color:#0B2A5B !important;
}
#gaspitan-scroll-cta .gaspitan-toggle svg { color:#123E79 !important; }
#gaspitan-scroll-cta .gaspitan-close { color:#6B7F99 !important; }
#gaspitan-scroll-cta .gaspitan-close:hover { color:#0B2A5B !important; }
#gaspitan-scroll-cta .gaspitan-badge {
  background:#EAF1FA !important;
  color:#123E79 !important;
}
#gaspitan-scroll-cta .gaspitan-sub,
#gaspitan-scroll-cta .gaspitan-title,
#gaspitan-scroll-cta .gaspitan-title strong,
#gaspitan-scroll-cta .gaspitan-desc {
  color:#0B2A5B !important;
}
#gaspitan-scroll-cta .gaspitan-desc { color:#60738D !important; }
#gaspitan-scroll-cta .gaspitan-buy a {
  background:#0B2A5B !important;
  color:#FFFFFF !important;
  box-shadow:0 10px 22px rgba(11,42,91,.20) !important;
}
#gaspitan-scroll-cta .gaspitan-buy a:hover { background:#123E79 !important; }

/* Preserve package identity in logo only */
.logo-title .brand-ga { color:#0AA34F !important; }
.logo-title .brand-seu { color:#E5272F !important; }


/* FINAL VISIBILITY PATCH — next-step CTA only */
.next-step-panel h2,
.next-step-panel h3 { color:#FFFFFF !important; }
.next-step-panel p { color:rgba(255,255,255,.78) !important; }
.next-step-panel .section-num { color:#DDF05B !important; }
.next-step-panel .btn-outline {
  background:#FFFFFF !important;
  color:#0B2A5B !important;
  border-color:#D7E1EF !important;
}
.next-step-panel .btn-outline:hover {
  background:#F4F7FB !important;
  color:#123E79 !important;
  border-color:#9FB4CF !important;
}


/* FINAL REQUEST PATCH — FAQ breathing room */
.faq-item summary {
  padding:20px 22px !important;
  gap:14px !important;
}
.faq-item summary::after {
  margin-left:auto !important;
  padding-left:16px !important;
  flex:0 0 auto !important;
}
.faq-item p {
  padding:0 54px 22px 54px !important;
}
@media (max-width:640px){
  .faq-item summary{padding:18px 16px !important;}
  .faq-item summary::after{padding-left:10px !important;}
  .faq-item p{padding:0 42px 20px 44px !important;}
}


/* FINAL SUMMARY BAR VISIBILITY FIX */
.mech-summary-bar .mech-summary-item span,
.mech-summary-bar .mech-summary-item .mono {
  color: #AFC5E2 !important;
}
.mech-summary-bar .mech-summary-item strong,
.mech-summary-bar .mech-summary-item b,
.mech-summary-bar .mech-summary-item p {
  color: #FFFFFF !important;
}
.mech-summary-bar .mech-summary-divider {
  background: rgba(255,255,255,.42) !important;
}