:root {
  --bg: #f5f8f6;
  --bg-alt: #eaf1ed;
  --surface: #ffffff;
  --text: #24302b;
  --text-muted: #5f6e67;
  --accent: #4f7a6a;
  --accent-dark: #2f5246;
  --accent-soft: #dceae3;
  --gold: #b08d6a;
  --blush: #c9897a;
  --border: #d7e3dc;
  --shadow: 0 8px 28px rgba(47, 82, 70, 0.08);
  --radius: 18px;
  --font: "Noto Sans KR", sans-serif;
  --font-display: "Noto Serif KR", serif;
}

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

html {
  scroll-behavior: auto;
}

body {
  font-family: var(--font);
  background:
    radial-gradient(ellipse at top, #eef6f1 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

body.slide-mode {
  height: 100vh;
  overflow: hidden;
}

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

button {
  font: inherit;
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.container.narrow {
  width: min(780px, 92%);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  width: min(1100px, 94%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0 0.4rem;
}

.logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.2rem;
  white-space: nowrap;
  text-decoration: none;
}

.logo-mark {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-dark);
}

.logo-rest {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent);
}

.site-nav {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: center;
}

.site-nav .nav-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
}

.site-nav .nav-btn:hover,
.site-nav .nav-btn.is-active {
  color: var(--accent-dark);
  background: var(--accent-soft);
}

.header-call {
  background: var(--accent-dark);
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.2s;
}

.header-call:hover {
  background: var(--accent);
}

.slide-controls {
  width: min(1100px, 94%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.35rem 0 0.7rem;
}

.slide-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.slide-btn:hover:not(:disabled) {
  background: var(--accent-soft);
}

.slide-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.slide-dots {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.slide-dots .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  background: #d0cbc3;
  cursor: pointer;
  padding: 0;
}

.slide-dots .dot.is-active {
  background: var(--accent-dark);
  transform: scale(1.15);
}

/* Slides */
.slides {
  position: relative;
  height: calc(100vh - 108px);
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(24px);
  transition: opacity 0.28s ease, transform 0.28s ease;
  display: flex;
  flex-direction: column;
}

.slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
  z-index: 1;
}

.slide-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 1.5rem 0 2.5rem;
}

.slide.hero {
  background:
    linear-gradient(145deg, rgba(47, 82, 70, 0.88) 0%, rgba(79, 122, 106, 0.82) 45%, rgba(176, 141, 106, 0.35) 100%),
    linear-gradient(180deg, #dceae3, #f5f8f6);
  color: #fff;
  text-align: center;
}

.slide.section-light {
  background: var(--surface);
  color: var(--text);
}

.slide.section-gray {
  background: var(--bg-alt);
  color: var(--text);
}

.slide.contact-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--accent-soft) 100%);
  text-align: center;
}

.pay-box {
  margin-top: 2rem;
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem;
  text-align: center;
}

.pay-box h3 {
  color: var(--accent-dark);
  margin-bottom: 0.55rem;
  font-size: 1.05rem;
}

.pay-box p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.pay-box strong {
  color: var(--accent-dark);
}

.review-grid-compact {
  margin-top: 1rem;
}

.inline-footer {
  margin-top: 2.5rem;
  background: transparent;
  color: var(--text-muted);
  padding: 0;
  border: none;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4.4vw, 2.55rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-lead,
.hero-sub {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.98rem;
  font-weight: 300;
  max-width: 720px;
  margin: 0 auto 1.5rem;
}

.hero-banner {
  width: min(420px, 100%);
  margin: 0 auto 1.75rem;
  padding: 2.4rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 40px rgba(36, 48, 43, 0.12);
}

.banner-top {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.65rem;
  opacity: 0.95;
}

.banner-mid {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.65rem;
}

.banner-bottom {
  font-size: 1rem;
  font-weight: 600;
}

.btn-yellow,
.btn-primary-cta {
  display: inline-block;
  background: #fff;
  color: var(--accent-dark);
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  margin-top: 0.5rem;
  box-shadow: 0 8px 24px rgba(36, 48, 43, 0.16);
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-yellow:hover,
.btn-primary-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(36, 48, 43, 0.2);
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-light {
  background: var(--surface);
  color: var(--text);
}

.section-gray {
  background: var(--bg-alt);
  color: var(--text);
}

.section-dark {
  background: var(--accent-soft);
  color: var(--text);
}

.section-title {
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: var(--accent-dark);
}

.section-title.dark {
  color: var(--accent-dark);
}

.section-desc {
  text-align: center;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 2rem;
  font-size: 0.95rem;
}

.section-desc.light {
  color: var(--text-muted);
}

.section-dark p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  text-align: center;
}

.section-dark strong {
  color: var(--accent-dark);
}

/* Principles */
.principle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.principle-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
}

.principle-card h3 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
  color: var(--accent-dark);
}

.principle-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Courses */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.course-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.course-wide {
  grid-column: 1 / -1;
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}

.course-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.course-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.course-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 0.75rem;
}

.course-card p:last-child {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.course-note {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.text-link {
  display: block;
  text-align: center;
  margin-top: 0.75rem;
  color: var(--accent-dark);
  font-weight: 600;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.pricing-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.pricing-card-wide {
  grid-column: span 2;
}

.pricing-card h3 {
  text-align: center;
  font-family: var(--font-display);
  color: var(--accent-dark);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
}

.pricing-card ul {
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.pricing-card li {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.pricing-card li span {
  color: var(--text-muted);
}

/* Therapists */
.therapist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.therapist-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.therapist-photo {
  position: relative;
  aspect-ratio: 3 / 4;
  background: linear-gradient(160deg, #ebe6df, #d8d2c9);
  overflow: hidden;
}

.therapist-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.therapist-photo-placeholder {
  display: flex;
  width: 100%;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  color: var(--text-muted);
}

.therapist-photo-placeholder.coming-soon span {
  font-size: 1.05rem;
  font-weight: 700;
  color: #6b4f8a;
}

.therapist-photo-placeholder.coming-soon small {
  font-size: 0.8rem;
  opacity: 0.75;
}

.therapist-info {
  padding: 1rem 1.1rem 1.2rem;
}

.therapist-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.therapist-name span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
}

.therapist-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 0.75rem;
}

.therapist-specs div {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid #eee;
}

.therapist-specs dt {
  color: var(--text-muted);
}

.therapist-specs dd {
  font-weight: 600;
}

.therapist-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-list details {
  background: var(--surface);
  border-radius: 12px;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--accent-dark);
  font-weight: 800;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  margin-top: 0.7rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Reviews */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.review {
  background: var(--surface);
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.review p {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 0.7rem;
}

.review cite {
  font-size: 0.8rem;
  color: #777;
  font-style: normal;
}

/* Area */
.area-group {
  margin-bottom: 1.35rem;
  text-align: center;
}

.area-group h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 0.7rem;
}

.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
  margin-bottom: 0;
}

.area-more {
  text-align: center;
  margin: 1.25rem 0 1.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.area-tags span {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  color: var(--text);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.info-box {
  max-width: 520px;
  margin: 0 auto;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.info-box h3 {
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
  color: var(--accent-dark);
}

.info-box ol {
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.info-box li {
  margin-bottom: 0.4rem;
}

/* Contact */
.contact-section {
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--accent-soft) 100%);
}

.contact-phone {
  display: inline-flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--accent-dark);
  color: #fff;
  padding: 1.35rem 2.1rem;
  border-radius: var(--radius);
  min-width: 260px;
  box-shadow: var(--shadow);
}

.contact-phone span {
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.85;
  letter-spacing: 0.04em;
}

.contact-phone strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
}

.contact-note {
  margin-top: 1.25rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Footer */
.site-footer {
  background: var(--text);
  text-align: center;
  padding: 1.5rem 1rem 2rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.85rem;
}

.footer-note {
  margin-top: 0.35rem;
  opacity: 0.6;
  font-size: 0.75rem;
}

.floating-call {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-dark);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  z-index: 200;
}

@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pricing-card-wide {
    grid-column: span 2;
  }
}

@media (max-width: 720px) {
  .site-nav {
    display: none;
  }

  .slides {
    height: calc(100vh - 98px);
  }

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

  .pricing-card-wide {
    grid-column: span 1;
  }

  .course-wide {
    max-width: none;
  }
}