/* Hero */

.hero {
  display: flex;
  align-items: flex-end;
  min-height: 520px;
  padding: 128px 0 30px;
  background-image: url("../images/배경1.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.section-label {
  margin-bottom: 12px;
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(1.65rem, 3.3vw, 3.2rem);
  line-height: 1.04;
  letter-spacing: -0.07em;
}

.hero-title {
  width: max-content;
  max-width: min(100%, 940px);
  margin-bottom: 0;
}

.hero-phrase {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
  gap: 0.18em 0.28em;
  font-size: 0.8em;
  font-weight: 400;
}

.hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateX(-34px);
  transition: opacity 0.72s ease, transform 0.72s ease;
}

.hero-word.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.hero-initial {
  transition: color 0.32s ease, text-shadow 0.32s ease;
}

.hero-initial.letter-h,
.hero-initial.letter-s,
.hero-initial.letter-d,
.hero-initial.letter-c {
  color: var(--color-black);
}

.letter-h {
  color: var(--color-h);
}

.letter-s {
  color: var(--color-s);
}

.letter-d {
  color: var(--color-d);
}

.letter-c {
  color: var(--color-c);
}

.hero-title.is-emphasized .hero-initial {
  text-shadow: 0 12px 34px rgba(0, 15, 72, 0.18);
}

.hero-abbreviation {
  display: block;
  color: var(--color-black);
  font-size: clamp(2.65rem, 6.6vw, 5.6rem);
  line-height: 0.9;
  letter-spacing: 0;
  opacity: 0;
  transform: translateX(-26px) scale(0.96);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.hero-abbreviation .letter-h,
.hero-abbreviation .letter-s,
.hero-abbreviation .letter-d,
.hero-abbreviation .letter-c {
  color: var(--color-black);
}

.hero-abbreviation.is-visible {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.feature-section {
  color: var(--color-white);
  background-color: var(--color-primary);
}

.feature-title {
  margin-bottom: 56px;
  color: var(--color-white);
  text-align: center;
  font-size: clamp(2rem, 3vw, 2.45rem);
  font-weight: 900;
  letter-spacing: 0;
  text-transform: none;
}

.feature-container {
  width: min(100% - 32px, 1280px);
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.18;
  letter-spacing: -0.05em;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 178px;
  padding: 28px 22px;
  border-radius: 4px;
  background: var(--color-white);
  text-align: center;
}

.feature-card h3 {
  margin-bottom: 8px;
  color: var(--color-text);
  font-size: 1.3rem;
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: 0;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.8;
  text-align: center;
}

.feature-more {
  display: flex;
  justify-content: center;
  margin-top: 36px;
}

.feature-more-button {
  color: var(--color-primary);
  background: var(--color-white);
}


/* Contact */

.contact-preview {
  text-align: center;
}

.contact-inner {
  max-width: 720px;
}

.contact-title {
  margin-bottom: 14px;
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.contact-preview p {
  margin-bottom: 10px;
  color: var(--color-muted);
}