/* ============================================
   Section Styles — EY보컬스튜디오
   ============================================ */

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(250, 251, 252, 0.72), rgba(250, 251, 252, 0.42));
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background var(--duration-normal), box-shadow var(--duration-normal),
              border-color var(--duration-normal);
}

.nav.is-scrolled {
  background: var(--color-cream-glass-strong);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.nav__logo {
  z-index: 101;
  display: flex;
  align-items: center;
}

.nav__logo-img {
  height: 36px;
  width: auto;
  filter: drop-shadow(0 4px 10px rgba(27, 42, 74, 0.05));
}

.nav__links {
  display: none;
  gap: var(--space-10);
  align-items: center;
}

.nav__link {
  position: relative;
  padding-block: var(--space-1);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-gray);
  transition: color var(--duration-fast);
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold-dark);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--color-charcoal);
}

.nav__link:hover::after,
.nav__link:focus-visible::after {
  width: 100%;
}

/* Mobile toggle */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: var(--space-2);
  z-index: 101;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-charcoal);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-out);
  transform-origin: center;
}

.nav__toggle.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav__toggle.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile overlay */
.nav__mobile {
  position: fixed;
  inset: 0;
  padding: calc(var(--nav-height) + var(--space-8)) var(--space-6) var(--space-8);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 242, 245, 0.98));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-6);
  overflow-y: auto;
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal);
}

.nav__mobile.is-open {
  opacity: 1;
  pointer-events: auto;
}

.nav__mobile a {
  font-size: clamp(1.5rem, 6vw, 1.875rem);
  font-weight: 700;
  color: var(--color-charcoal);
  transition: color var(--duration-fast);
  text-align: center;
}

.nav__mobile a:hover,
.nav__mobile a:focus-visible {
  color: var(--color-gold-dark);
}

.nav__mobile .btn {
  width: min(280px, 100%);
  margin-top: var(--space-2);
}

@media (min-width: 1024px) {
  .nav__links {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(180deg, #fdfefe 0%, #f4f7fa 54%, #eef2f6 100%);
  color: var(--color-charcoal);
  overflow: hidden;
  padding: calc(var(--nav-height) + var(--space-12)) var(--container-px) var(--space-16);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(92, 148, 178, 0.22), transparent 35%),
    radial-gradient(circle at 82% 26%, rgba(74, 130, 160, 0.18), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.44), rgba(250, 251, 252, 0.78));
  z-index: 1;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.88;
}

.hero__bg-picture {
  display: block;
  width: 100%;
  height: 100%;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  opacity: 0.34;
  filter: saturate(0.82) brightness(1.12) contrast(0.95);
}

.hero__logo {
  width: clamp(110px, 17vw, 168px);
  height: auto;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 0.1s forwards;
}

.hero__wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100%, 780px);
  padding: clamp(1.75rem, 5vw, 3rem);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 32px;
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.hero__eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-small);
  letter-spacing: 0.18em;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  font-weight: 700;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 0.2s forwards;
}

.hero__title {
  max-width: 12ch;
  margin-inline: auto;
  font-size: var(--text-display);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
  font-weight: 760;
  letter-spacing: -0.03em;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 0.4s forwards;
}

.hero__subtitle {
  max-width: 560px;
  margin-inline: auto;
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: var(--color-gray);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 0.6s forwards;
}

.hero__cta {
  display: flex;
  justify-content: center;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 0.8s forwards;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out) 1.2s forwards;
}

.hero__scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(27, 42, 74, 0.2);
  border-radius: 12px;
  position: relative;
  background: rgba(255, 255, 255, 0.48);
}

.hero__scroll-indicator::after {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: rgba(58, 111, 138, 0.72);
  border-radius: 2px;
  animation: scrollBounce 1.8s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(12px); opacity: 0.3; }
}

/* ============================================
   ABOUT
   ============================================ */
.about__grid {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.about__text {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--color-gray);
  line-height: var(--leading-relaxed);
  max-width: 600px;
  margin-inline: auto;
  text-align: center;
}

.about__features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.about__feature {
  text-align: center;
  padding: var(--space-10) var(--space-8);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.82));
  border: 1px solid var(--color-border);
  border-radius: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.about__feature:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.about__feature-icon {
  width: 60px;
  height: 60px;
  margin-inline: auto;
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(74, 130, 160, 0.14), rgba(74, 130, 160, 0.05));
  border-radius: var(--radius-full);
  box-shadow: inset 0 0 0 1px rgba(74, 130, 160, 0.12);
  color: var(--color-gold-dark);
}

.about__feature-icon svg {
  width: 28px;
  height: 28px;
}

.about__feature h3 {
  font-size: var(--text-h3);
  margin-bottom: var(--space-3);
}

.about__feature p {
  font-size: var(--text-small);
  color: var(--color-gray);
  line-height: var(--leading-relaxed);
}

@media (min-width: 640px) {
  .about__features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .about__features {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   INSTRUCTOR
   ============================================ */
.instructor__content {
  display: grid;
  gap: var(--space-10);
  align-items: stretch;
}

.instructor__image-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  max-width: 380px;
  margin-inline: auto;
  border-radius: 32px;
  overflow: hidden;
  background: linear-gradient(180deg, #f7f9fc, #e6edf3);
  box-shadow: var(--shadow-lg);
}

.instructor__image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 32px;
  pointer-events: none;
}

.instructor__image-frame {
  display: block;
  width: 100%;
  height: 100%;
}

.instructor__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 36%;
}

.instructor__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  background: linear-gradient(180deg, #ffffff, #f7f9fc);
  border: 1px solid var(--color-border);
  border-radius: 32px;
  box-shadow: var(--shadow-md);
}

.instructor__info h3 {
  font-size: var(--text-h2);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.instructor__tagline {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--color-charcoal-light);
  margin-bottom: var(--space-6);
  font-weight: 500;
  line-height: var(--leading-relaxed);
}

.instructor__credentials {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.instructor__credential {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-small);
  color: var(--color-charcoal-light);
  line-height: var(--leading-normal);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--color-border);
  border-radius: 18px;
}

.instructor__credential::before {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  background: var(--color-gold-dark);
  border-radius: var(--radius-full);
  box-shadow: 0 0 0 6px rgba(74, 130, 160, 0.08);
}

.instructor__more {
  font-size: var(--text-small);
  color: var(--color-gold-dark);
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border: none;
  background: none;
  transition: gap var(--duration-fast), color var(--duration-fast);
}

.instructor__more:hover,
.instructor__more:focus-visible {
  gap: var(--space-3);
  color: var(--color-charcoal);
}

.instructor__extra {
  display: none;
}

.instructor__extra.is-open {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

@media (min-width: 1024px) {
  .instructor__content {
    grid-template-columns: 1fr 1.45fr;
    gap: var(--space-16);
  }
}

/* ============================================
   PROGRAMS
   ============================================ */
.programs__grid {
  display: grid;
  gap: var(--space-6);
  max-width: 980px;
  margin-inline: auto;
}

.program-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 251, 252, 0.92));
  border: 1px solid var(--color-border);
  border-radius: 28px;
  padding: var(--space-10) var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
}

.program-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.program-card__badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: rgba(74, 130, 160, 0.12);
  color: var(--color-gold-dark);
  border: 1px solid rgba(74, 130, 160, 0.14);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
  align-self: flex-start;
}

.program-card h3 {
  font-size: var(--text-h2);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.program-card__target {
  font-size: var(--text-small);
  color: var(--color-gray);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

.program-card__intro {
  font-size: clamp(1rem, 1.7vw, 1.125rem);
  color: var(--color-charcoal-light);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.program-card__columns {
  display: grid;
  gap: var(--space-4);
}

.program-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-grow: 1;
}

.program-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-small);
  color: var(--color-charcoal-light);
  line-height: var(--leading-normal);
}

.program-card__feature svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--color-gold-dark);
}

.program-card__cta {
  font-size: var(--text-small);
  color: var(--color-charcoal);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--duration-fast), color var(--duration-fast);
  align-self: flex-start;
}

.program-card__cta:hover,
.program-card__cta:focus-visible {
  gap: var(--space-3);
  color: var(--color-gold-dark);
}

@media (min-width: 640px) {
  .program-card__columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.program-card--single .program-card__features {
  margin-bottom: 0;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials__list {
  display: grid;
  gap: var(--space-6);
}

.testimonial-card {
  background: linear-gradient(180deg, #ffffff, #f7fafe);
  border-radius: 28px;
  padding: var(--space-9) var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-gold);
  position: relative;
}

.testimonial-card__quote {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: var(--leading-relaxed);
  color: var(--color-charcoal-light);
  font-style: normal;
  margin-bottom: var(--space-6);
}

.testimonial-card__quote::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 2.75rem;
  color: rgba(58, 111, 138, 0.35);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-3);
}

.testimonial-card__author {
  font-size: var(--text-small);
  color: var(--color-gray);
}

.testimonial-card__author strong {
  color: var(--color-charcoal);
  font-weight: 700;
}

@media (min-width: 640px) {
  .testimonials__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials__list {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   FAQ
   ============================================ */
.faq__list {
  display: grid;
  gap: var(--space-4);
  max-width: 900px;
  margin-inline: auto;
}

.faq__item {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  border: 1px solid var(--color-border);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq__item summary {
  position: relative;
  padding: var(--space-6) calc(var(--space-8) + var(--space-4)) var(--space-6) var(--space-6);
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-weight: 700;
  color: var(--color-charcoal);
  cursor: pointer;
  list-style: none;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: var(--space-6);
  transform: translateY(-50%);
  color: var(--color-gold-dark);
  font-size: 1.5rem;
  font-weight: 400;
}

.faq__item[open] summary::after {
  content: "−";
}

.faq__answer {
  padding: 0 var(--space-6) var(--space-6);
}

.faq__answer p {
  color: var(--color-gray);
  line-height: var(--leading-relaxed);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.gallery__item {
  aspect-ratio: 4 / 3;
  border-radius: 26px;
  overflow: hidden;
  background: var(--color-white);
  cursor: pointer;
  position: relative;
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: 0;
  text-align: left;
}

.gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: linear-gradient(180deg, transparent 45%, rgba(255, 255, 255, 0.12) 100%);
  pointer-events: none;
}

.gallery__item:hover,
.gallery__item:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.gallery__picture {
  display: block;
  width: 100%;
  height: 100%;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.95) brightness(1.04);
  transition: transform var(--duration-slow);
}

.gallery__item:hover img,
.gallery__item:focus-visible img {
  transform: scale(1.04);
}

.gallery__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-light);
  font-size: var(--text-xs);
  gap: var(--space-2);
}

.gallery__placeholder svg {
  width: 32px;
  height: 32px;
  opacity: 0.4;
}

@media (min-width: 640px) {
  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   BLOG
   ============================================ */
.blog__grid {
  display: grid;
  gap: var(--space-6);
}

.blog-card {
  padding: var(--space-8);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 249, 252, 0.92));
  border: 1px solid var(--color-border);
  border-radius: 26px;
  box-shadow: var(--shadow-sm);
}

.blog-card__badge {
  display: inline-block;
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: rgba(74, 130, 160, 0.12);
  border: 1px solid rgba(74, 130, 160, 0.14);
  color: var(--color-gold-dark);
  font-size: var(--text-xs);
  font-weight: 700;
}

.blog-card h3 {
  font-size: var(--text-h3);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.blog-card p {
  color: var(--color-gray);
  line-height: var(--leading-relaxed);
}

.blog__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
  text-align: center;
  color: var(--color-gray);
}

@media (min-width: 768px) {
  .blog__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-charcoal-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal);
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  background: var(--color-white-10);
  border-radius: var(--radius-full);
  transition: background var(--duration-fast);
}

.lightbox__close:hover,
.lightbox__close:focus-visible {
  background: var(--color-white-20);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  background: var(--color-white-10);
  border-radius: var(--radius-full);
  transform: translateY(-50%);
  transition: background var(--duration-fast), opacity var(--duration-fast);
}

.lightbox__nav:hover,
.lightbox__nav:focus-visible {
  background: var(--color-white-20);
}

.lightbox__nav[disabled] {
  opacity: 0.35;
  cursor: default;
}

.lightbox__prev {
  left: var(--space-4);
}

.lightbox__next {
  right: var(--space-4);
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  object-fit: contain;
  box-shadow: var(--shadow-xl);
}

/* ============================================
   LOCATION
   ============================================ */
.location__content {
  display: grid;
  gap: var(--space-10);
}

.location__map {
  aspect-ratio: 16 / 10;
  border-radius: 30px;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff, #f4f7fa);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.location__map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  color: var(--color-gray);
  text-align: center;
  padding: var(--space-8);
  max-width: 520px;
}

.location__map-placeholder svg {
  width: 52px;
  height: 52px;
  color: var(--color-gold-dark);
  opacity: 0.88;
}

.location__map-placeholder p {
  font-size: var(--text-body);
  color: var(--color-charcoal);
}

.location__map-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.location__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.location__item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 252, 0.92));
  border: 1px solid var(--color-border);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
}

.location__item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(74, 130, 160, 0.14), rgba(74, 130, 160, 0.05));
  border-radius: var(--radius-full);
  color: var(--color-gold-dark);
  box-shadow: inset 0 0 0 1px rgba(74, 130, 160, 0.1);
}

.location__item-icon svg {
  width: 20px;
  height: 20px;
}

.location__item-text h3 {
  font-size: var(--text-body);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.location__item-text p {
  font-size: var(--text-small);
  color: var(--color-gray);
  line-height: var(--leading-relaxed);
}

@media (min-width: 1024px) {
  .location__content {
    grid-template-columns: 1.45fr 1fr;
  }
}

/* ============================================
   CONTACT CTA
   ============================================ */
.contact-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
  background: linear-gradient(135deg, #1b2a4a 0%, #2a476b 58%, #315d7a 100%);
  color: var(--color-white);
}

.contact-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.12), transparent 26%),
    radial-gradient(circle at 82% 24%, rgba(92, 148, 178, 0.24), transparent 30%);
  pointer-events: none;
}

.contact-cta .container {
  position: relative;
  z-index: 1;
}

.contact-cta__title {
  font-size: var(--text-h1);
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.contact-cta__subtitle {
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: var(--space-10);
  max-width: 520px;
  margin-inline: auto;
  line-height: var(--leading-relaxed);
}

.contact-cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.contact-cta .btn--primary {
  background: var(--color-white);
  color: var(--color-charcoal);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 18px 36px rgba(14, 24, 41, 0.2);
}

.contact-cta .btn--primary:hover,
.contact-cta .btn--primary:focus-visible {
  background: var(--color-sand);
  color: var(--color-charcoal);
}

.contact-cta__phone {
  padding: 0.95rem 1.4rem;
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
  transition: color var(--duration-fast), background var(--duration-fast),
              border-color var(--duration-fast);
}

.contact-cta__phone:hover,
.contact-cta__phone:focus-visible {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.28);
}

.contact-cta__hours {
  font-size: var(--text-small);
  color: var(--color-white-60);
  line-height: var(--leading-relaxed);
}

@media (min-width: 640px) {
  .contact-cta__actions {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #17233c;
  color: rgba(255, 255, 255, 0.68);
  padding-block: var(--space-12);
  font-size: var(--text-small);
}

.footer__inner {
  display: grid;
  gap: var(--space-6);
}

.footer__brand {
  margin-bottom: var(--space-2);
}

.footer__logo-img {
  height: 28px;
  width: auto;
}

.footer__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  line-height: var(--leading-relaxed);
}

.footer__social {
  display: flex;
  gap: var(--space-4);
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-white-08);
  color: var(--color-white-60);
  transition: all var(--duration-fast);
}

.footer__social a:hover,
.footer__social a:focus-visible {
  background: var(--color-gold-dark);
  color: var(--color-white);
}

.footer__social svg {
  width: 18px;
  height: 18px;
}

.footer__copyright {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-white-08);
  font-size: var(--text-xs);
}

@media (min-width: 640px) {
  .footer__inner {
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .footer__social {
    justify-self: end;
  }

  .footer__copyright {
    grid-column: 1 / -1;
  }
}

/* ============================================
   FLOATING CTA (KAKAOTALK)
   ============================================ */
.floating-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-4);
  z-index: 90;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--color-kakao);
  color: var(--color-kakao-text);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--text-small);
  box-shadow: var(--shadow-lg);
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal);
  opacity: 0;
  transform: translateY(20px);
}

.floating-cta.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.floating-cta:hover,
.floating-cta:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.floating-cta svg {
  width: 22px;
  height: 22px;
}

@media (min-width: 640px) {
  .floating-cta {
    right: var(--space-8);
    bottom: var(--space-8);
  }
}