/* ========================================
   Variables & Reset
   ======================================== */
:root {
  --color-primary: #1a3a5c;
  --color-primary-dark: #0f2840;
  --color-primary-light: #2a5a8c;
  --color-accent: #c8a45c;
  --color-accent-light: #dfc88a;
  --color-text: #1a1a2e;
  --color-text-muted: #6b7280;
  --color-text-light: #9ca3af;
  --color-bg: #ffffff;
  --color-bg-light: #f8f9fb;
  --color-bg-dark: #0f172a;
  --color-border: #e5e7eb;
  --color-kakao: #fee500;

  --font-family: "Noto Sans KR", -apple-system, BlinkMacSystemFont, sans-serif;
  --header-height: 72px;
  --bottom-bar-height: 64px;
  --container-width: 1200px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  padding-bottom: var(--bottom-bar-height);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--lg {
  padding: 14px 28px;
  font-size: 15px;
}

.btn--full {
  width: 100%;
}

/* ========================================
   Section Common
   ======================================== */
.section {
  padding: 100px 0;
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__header--left {
  text-align: left;
  margin-bottom: 40px;
}

.section__eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
}

.section__desc {
  margin-top: 16px;
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ========================================
   1. Header
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.header--scrolled {
  box-shadow: var(--shadow);
  border-bottom-color: var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header__logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 700;
  border-radius: 6px;
}

.header__logo-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
}

.header__nav {
  flex: 1;
}

.header__menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.header__menu a {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.header__menu a:hover {
  color: var(--color-primary);
  background: var(--color-bg-light);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn--phone {
  font-weight: 600;
}

.header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.header__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition);
}

.header__toggle--active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__toggle--active span:nth-child(2) {
  opacity: 0;
}

.header__toggle--active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   2. Hero
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    /* linear-gradient(
      135deg,
      rgba(15, 40, 64, 0.85) 0%,
      rgba(26, 58, 92, 0.7) 50%,
      rgba(15, 40, 64, 0.9) 100%
    ), */
    /* url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1920&q=80') center/cover no-repeat; */
    url("hero_bg.jpg") center/cover no-repeat;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 30% 50%,
    rgba(200, 164, 92, 0.15) 0%,
    transparent 60%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: calc(var(--header-height) + 60px) 24px 80px;
  max-width: 900px;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 300;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 24px;
}

.hero__title strong {
  font-weight: 700;
  display: block;
  margin-top: 8px;
}

.hero__subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(0.8);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

/* ========================================
   3. Summary
   ======================================== */
.summary {
  margin-top: -60px;
  position: relative;
  z-index: 10;
  padding-bottom: 80px;
}

.summary__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.summary__card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: transform var(--transition);
}

.summary__card:hover {
  transform: translateY(-4px);
}

.summary__card--accent {
  background: var(--color-primary);
  color: #fff;
}

.summary__card--accent .summary__icon {
  background: rgba(200, 164, 92, 0.2);
  color: var(--color-accent);
}

.summary__card--accent .summary__label {
  color: rgba(255, 255, 255, 0.7);
}

.summary__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-bg-light);
  color: var(--color-primary);
  border-radius: 50%;
  margin-bottom: 16px;
}

.summary__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.summary__value {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.4;
}

.summary__card--accent .summary__value {
  color: #fff;
}

.summary__value--phone {
  font-size: 22px;
  color: var(--color-accent);
}

.summary__sub {
  margin-top: 6px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.summary__card--accent .summary__sub {
  color: rgba(255, 255, 255, 0.6);
}

.summary__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 500;
}

/* ========================================
   4. Premium
   ======================================== */
.premium {
  background: var(--color-bg-light);
}

.premium__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.premium__item {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.premium__item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow);
}

.premium__item--wide {
  grid-column: span 3;
  display: flex;
  align-items: center;
  gap: 24px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
  color: #fff;
  border: none;
}

.premium__item--wide .premium__icon {
  background: rgba(200, 164, 92, 0.2);
  color: var(--color-accent);
  flex-shrink: 0;
}

.premium__item--wide .premium__desc {
  color: rgba(255, 255, 255, 0.8);
}

.premium__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--color-bg-light);
  color: var(--color-primary);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.premium__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.premium__item--wide .premium__title {
  color: #fff;
  margin-bottom: 6px;
}

.premium__desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ========================================
   5. Location
   ======================================== */
.location__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.location__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.location__list-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--color-bg-light);
  border-radius: var(--radius);
  transition: background var(--transition);
}

.location__list-item:hover {
  background: #eef1f6;
}

.location__list-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: var(--radius);
}

.location__list-item strong {
  display: block;
  font-size: 15px;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.location__list-item p {
  font-size: 14px;
  color: var(--color-text-muted);
}

.location__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.location__map-placeholder {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #e8edf3 0%, #d1d9e6 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-text-muted);
}

.location__map-placeholder svg {
  color: var(--color-primary-light);
  opacity: 0.5;
}

.location__map-placeholder p {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
}

.location__map-placeholder span {
  font-size: 13px;
}

/* ========================================
   6. Product
   ======================================== */
.product {
  background: var(--color-bg-light);
}

.product__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.product__feature {
  background: #fff;
  padding: 28px 24px;
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent);
}

.product__feature-num {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.product__feature h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.product__feature p {
  font-size: 14px;
  color: var(--color-text-muted);
}

.product__table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.product__table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.product__table th,
.product__table td {
  padding: 18px 24px;
  text-align: left;
  font-size: 15px;
}

.product__table thead {
  background: var(--color-primary);
  color: #fff;
}

.product__table th {
  font-weight: 600;
}

.product__table tbody tr {
  border-bottom: 1px solid var(--color-border);
}

.product__table tbody tr:last-child {
  border-bottom: none;
}

.product__table tbody tr:hover {
  background: var(--color-bg-light);
}

.product__table td:first-child {
  font-weight: 600;
  color: var(--color-primary);
  width: 160px;
}

/* ========================================
   7. Design
   ======================================== */
.design__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.design__item {
  text-align: center;
}

.design__img {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--color-bg-light) 0%, #e2e8f0 100%);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.design__img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26, 58, 92, 0.6) 0%,
    transparent 50%
  );
  opacity: 0;
  transition: opacity var(--transition);
}

.design__item:hover .design__img {
  transform: scale(1.02);
  box-shadow: var(--shadow);
}

.design__item:hover .design__img::after {
  opacity: 1;
}

.design__item h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}

/* ========================================
   8. Benefits
   ======================================== */
.benefits {
  background: var(--color-primary);
  color: #fff;
}

.benefits__layout {
  max-width: 800px;
  margin: 0 auto;
}

.benefits__header .section__eyebrow {
  color: var(--color-accent-light);
}

.benefits__header .section__title {
  color: #fff;
  text-align: center;
  margin-bottom: 48px;
}

.benefits__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.benefits__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.benefits__check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.benefits__item strong {
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}

.benefits__item p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.benefits__notice {
  margin-top: 32px;
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  line-height: 1.6;
}

/* ========================================
   9. Gallery
   ======================================== */
.gallery {
  background: var(--color-bg-light);
}

.gallery__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 32px;
}

.gallery__tab {
  padding: 8px 20px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
}

.gallery__tab:hover,
.gallery__tab--active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.gallery__item--wide {
  grid-column: span 2;
  grid-row: span 1;
}

.gallery__img {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #cbd5e1 0%, #94a3b8 100%);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.gallery__item--wide .gallery__img {
  aspect-ratio: auto;
  min-height: 280px;
}

.gallery__img:hover {
  transform: scale(1.01);
  box-shadow: var(--shadow);
}

.gallery__item--video .gallery__img {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
}

.gallery__play {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  font-size: 20px;
  backdrop-filter: blur(4px);
}

.gallery__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ========================================
   10. Consult
   ======================================== */
.consult__layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.consult__lead {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.6;
  margin: 24px 0 32px;
}

.consult__contact {
  padding: 24px;
  background: var(--color-bg-light);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent);
}

.consult__contact p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.consult__contact strong {
  font-size: 24px;
  color: var(--color-primary);
}

.consult__form {
  background: #fff;
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.form__group {
  margin-bottom: 20px;
}

.form__group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}

.form__group textarea {
  resize: vertical;
  min-height: 100px;
}

.form__group--checkbox {
  margin-bottom: 28px;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox__mark {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  margin-top: 1px;
  transition: all var(--transition);
  position: relative;
}

.checkbox input:checked + .checkbox__mark {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox input:checked + .checkbox__mark::after {
  content: "✓";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
}

.checkbox a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ========================================
   12. Footer
   ======================================== */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 40px;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 2fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  display: block;
  margin-bottom: 12px;
}

.footer__address {
  font-size: 14px;
  line-height: 1.6;
}

.footer__info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.footer__info dl {
  display: flex;
  gap: 12px;
  font-size: 14px;
}

.footer__info dt {
  color: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
  min-width: 70px;
}

.footer__info dd a {
  color: var(--color-accent);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  padding-top: 32px;
}

.footer__notice {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer__copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
}

/* ========================================
   11. Bottom Bar
   ======================================== */
.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  height: var(--bottom-bar-height);
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.bottom-bar__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
  border-right: 1px solid var(--color-border);
}

.bottom-bar__item:last-child {
  border-right: none;
}

.bottom-bar__item:hover {
  background: var(--color-bg-light);
  color: var(--color-primary);
}

.bottom-bar__item--kakao {
  color: #3c1e1e;
}

.bottom-bar__item--kakao svg {
  color: #3c1e1e;
}

.bottom-bar__item--kakao:hover {
  background: var(--color-kakao);
}

.bottom-bar__item--accent {
  background: var(--color-primary);
  color: #fff;
}

.bottom-bar__item--accent svg {
  stroke: #fff;
}

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

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .summary__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .premium__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .premium__item--wide {
    grid-column: span 2;
  }

  .location__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .product__features {
    grid-template-columns: repeat(2, 1fr);
  }

  .design__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .consult__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  .section {
    padding: 72px 0;
  }

  .header__nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

  .header__nav--open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .header__menu {
    flex-direction: column;
    padding: 16px;
    gap: 0;
  }

  .header__menu a {
    display: block;
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
  }

  .header__actions {
    display: none;
  }

  .header__toggle {
    display: flex;
    margin-left: auto;
  }

  .hero__cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__cta .btn {
    width: 100%;
  }

  .summary {
    margin-top: -40px;
  }

  .summary__grid {
    grid-template-columns: 1fr;
  }

  .premium__grid {
    grid-template-columns: 1fr;
  }

  .premium__item--wide {
    grid-column: span 1;
    flex-direction: column;
    text-align: center;
  }

  .product__features {
    grid-template-columns: 1fr;
  }

  .design__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery__grid {
    grid-template-columns: 1fr;
  }

  .gallery__item--wide {
    grid-column: span 1;
  }

  .consult__form {
    padding: 28px 20px;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer__info {
    grid-template-columns: 1fr;
  }

  .bottom-bar__item span {
    font-size: 10px;
  }
}

@media (max-width: 480px) {
  .design__grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .gallery__actions {
    flex-direction: column;
  }

  .gallery__actions .btn {
    width: 100%;
  }
}