.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.js .fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 {
  transition-delay: 0.1s;
}

.fade-in-delay-2 {
  transition-delay: 0.2s;
}

.fade-in-delay-3 {
  transition-delay: 0.3s;
}

.fade-in-delay-4 {
  transition-delay: 0.4s;
}

.sec-hero {
  background: var(--color-bg);
  padding: clamp(80px, 10vw, 100px) 0;
}

.sec-hero__wrap {
  display: flex;
  align-items: center;
  position: relative;
  gap: clamp(14px, 2vw, 24px);
}

.sec-hero__image {
  flex: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 5 / 3;
  min-width: 0;
  box-shadow: var(--shadow-md);
}

.sec-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.sec-hero__card {
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3vw, 50px);
  width: clamp(350px, 50%, 650px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-lg);
  margin-right: clamp(-120px, -10%, -80px);
}

.sec-steps {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.sec-steps__header {
  text-align: center;
  margin-bottom: var(--gap-lg);
}

.sec-steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
}

.sec-steps__item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
  transition: transform var(--trans-base), box-shadow var(--trans-base);
}

.sec-steps__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.sec-steps__num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 1;
  color: var(--color-bg-warm2);
  letter-spacing: -0.06em;
  position: absolute;
  top: 16px;
  right: 20px;
}

.sec-steps__icon {
  width: 48px;
  height: 48px;
}

.sec-steps__cta {
  text-align: center;
  margin-top: var(--gap-lg);
}

.sec-usp {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.sec-usp__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}

.sec-usp__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 1;
  box-shadow: var(--shadow-md);
}

.sec-usp__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sec-usp__text {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sec-usp__text .text-body {
  max-width: 46ch;
}

.sec-rooms {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.sec-rooms__layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--gap-lg);
  align-items: start;
}

.sec-rooms__left {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sec-rooms__left .text-body {
  max-width: 38ch;
}

.sec-rooms__right {
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
}

.room-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  align-items: start;
}

.room-row__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
}

.room-row__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.room-row__text {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 4px;
}

.room-row__subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  opacity: 0.55;
}

.room-row__body {
  margin-top: 8px;
}

.room-row + .room-row {
  padding-top: var(--gap-md);
  border-top: 1px solid var(--color-border);
}

.sec-advice {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.sec-advice__layout {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: var(--gap-lg);
  align-items: start;
}

.sec-advice__left {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sec-advice__left .text-body {
  max-width: 36ch;
}

.sec-advice__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
  align-items: start;
}

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

.advice-card__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3 / 2.5;
  box-shadow: var(--shadow-md);
}

.advice-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.advice-card__text {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sec-city-selection__list {
  gap: 0;
}

.sec-city-selection__list .fll-wrap {
  max-width: none;
  margin: 0;
}

.sec-city-selection__list .fll-list {
  gap: var(--gap-lg);
}

.sec-steps__item--content {
  gap: 14px;
  justify-content: flex-end;
}

.sec-steps__item--content h3 {
  margin-top: 34px;
}

@media (max-width: 1024px) {
  .sec-steps__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sec-usp__inner,
  .sec-rooms__layout,
  .sec-advice__layout {
    grid-template-columns: 1fr;
  }

  .sec-rooms__left,
  .sec-advice__left {
    position: static;
  }
}

@media (max-width: 767px) {
  .sec-hero__wrap {
    flex-direction: column-reverse;
  }

  .sec-hero__image {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .sec-hero__card {
    width: 100%;
    margin-right: 0;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    box-shadow: none;
    border-top: none;
  }

  .sec-steps__grid,
  .sec-advice__cards {
    grid-template-columns: 1fr;
  }

  .room-row {
    grid-template-columns: 120px 1fr;
    gap: 16px;
  }
}