.service-list-page {
  background: #111;
  color: #f2efe8;
}

.service-list-page .inner {
  max-width: 1200px;
}

/* ── Hero ── */
.service-list-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(120px, 16vh, 180px) 0 72px;
}

.service-list-hero__inner {
  position: relative;
  z-index: 1;
}

.service-list-hero__tag {
  font-size: 12px;
  letter-spacing: 0.28em;
  opacity: 0.66;
  margin-bottom: 18px;
}

.service-list-hero h1 {
  font-size: clamp(44px, 8vw, 96px);
  line-height: 1.04;
  margin-bottom: 20px;
  color: #fff;
}

.service-list-hero__lead {
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 19px);
  line-height: 1.9;
  opacity: 0.9;
}

/* ── Lineup layout ── */
.service-list-lineup {
  padding: 0 0 clamp(84px, 12vh, 140px);
}

.service-list-lineup__layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 4vw, 78px);
  align-items: start;
}

/* ── Sticky sidebar ── */
.service-list-lineup__side {
  position: sticky;
  top: 120px;
}

.service-list-lineup__tag {
  font-size: 12px;
  letter-spacing: 0.26em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
}

.service-list-lineup__lead {
  color: #f3f1eb;
  font-size: clamp(20px, 2.1vw, 34px);
  line-height: 1.65;
  margin-bottom: 26px;
}

.service-list-lineup__index {
  display: grid;
  gap: 12px;
  padding-left: 0;
}

.service-list-lineup__index li {
  color: rgba(255, 255, 255, 0.44);
  font-size: 13px;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 12px;
  transition:
    color 0.3s ease,
    transform 0.3s ease;
  cursor: pointer;
}

.service-list-lineup__index li span {
  display: inline-block;
  min-width: 32px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.35);
  transition: color 0.3s ease;
}

.service-list-lineup__index li.is-active {
  color: #fff;
  transform: translateX(6px);
}

.service-list-lineup__index li.is-active span {
  color: #ff8a00;
}

/* ── Service items (Values-style) ── */
.service-list-lineup__items {
  position: relative;
}

.service-list-item {
  min-height: 90vh;
  min-height: 90svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(92px, 12vw, 140px) 0;
  opacity: 0.2;
  transform: translateY(20px);
  transition:
    opacity 0.45s ease,
    transform 0.45s ease;
}

.service-list-item.is-active {
  opacity: 1;
  transform: translateY(0);
}

.service-list-item__no {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: #ff8a00;
  margin-bottom: 18px;
}

.service-list-item h2 {
  font-size: clamp(28px, 4vw, 60px);
  line-height: 1.2;
  color: #fff;
  margin-bottom: 24px;
  text-wrap: balance;
}

.service-list-item p {
  max-width: 58ch;
  font-size: clamp(14px, 1.3vw, 18px);
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.84);
}

.service-list-item p + p {
  margin-top: 12px;
}

.service-list-item__button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 184px;
  height: 46px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.12em;
  transition:
    border-color 0.3s ease,
    color 0.3s ease;
  align-self: flex-start;
}

.service-list-item__button::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: #ff8a00;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.36s ease;
}

.service-list-item__button:hover,
.service-list-item__button:focus-visible {
  border-color: #ff8a00;
  color: #fff;
}

.service-list-item__button:hover::before,
.service-list-item__button:focus-visible::before {
  transform: scaleX(1);
}

/* ── Responsive ── */
@media screen and (max-width: 991px) {
  .service-list-lineup__layout {
    grid-template-columns: 1fr;
  }

  .service-list-lineup__side {
    position: static;
    padding-top: 22px;
  }

  .service-list-lineup__index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
  }

  .service-list-item {
    min-height: 74vh;
    min-height: 74svh;
    padding: 56px 0;
  }

  .service-list-item p {
    max-width: none;
  }
}

@media screen and (max-width: 767px) {
  .service-list-lineup__index {
    grid-template-columns: 1fr;
  }

  .service-list-item h2 {
    font-size: clamp(26px, 8vw, 40px);
  }
}

@media screen and (max-width: 599px) {
  .service-list-hero {
    padding: 110px 0 56px;
  }

  .service-list-item {
    padding: 48px 0;
  }
}