@charset "UTF-8";

/* =========================================================
   事業内容ページ
   ========================================================= */

/* ---------- ページ内ナビ ---------- */
.svc-nav {
  position: sticky;
  top: var(--header-h);
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.svc-nav__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.svc-nav__inner::-webkit-scrollbar { display: none; }

.svc-nav__link {
  position: relative;
  flex: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
  color: var(--gray);
  transition: color 0.25s;
}
.svc-nav__link span {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--blue-light);
}
.svc-nav__link::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
}
.svc-nav__link:hover { color: var(--ink); }
.svc-nav__link.is-current { color: var(--navy); }
.svc-nav__link.is-current::after { transform: scaleX(1); }

/* アンカー位置の調整 */
.svc-sec { scroll-margin-top: calc(var(--header-h) + 60px); }

/* ---------- 導入 ---------- */
.svc-intro {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.svc-intro--rev .svc-intro__text { order: 2; }

.svc-intro__title { margin-top: 14px; font-size: clamp(26px, 3.4vw, 38px); }
.svc-intro__lead { margin-top: 22px; color: var(--gray); }
.svc-intro__tags { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px; }
.svc-intro__tags li {
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--mist-deep);
  background: var(--white);
  color: var(--navy);
  font-size: 13px;
}

.svc-intro__figure { margin: 0; }
.svc-intro__figure img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.svc-intro__figure figcaption,
.svc-gallery figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--gray);
  letter-spacing: 0.02em;
}

/* ---------- 外壁洗浄のビジュアル ---------- */
.wash-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: #6f6a60;
}
.wash-visual__panel { position: absolute; inset: 0; }
.wash-visual__panel span {
  position: absolute;
  bottom: 18px;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.wash-visual__panel--dirty {
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.09) 0 2px, transparent 2px 26px),
    radial-gradient(circle at 20% 30%, rgba(60, 70, 50, 0.5), transparent 45%),
    radial-gradient(circle at 75% 70%, rgba(40, 45, 35, 0.45), transparent 40%),
    linear-gradient(160deg, #9a9184 0%, #7d766b 60%, #635d54 100%);
}
.wash-visual__panel--dirty span { left: 20px; color: rgba(255, 255, 255, 0.8); }

.wash-visual__panel--clean {
  clip-path: polygon(52% 0, 100% 0, 100% 100%, 30% 100%);
  background:
    repeating-linear-gradient(90deg, rgba(11, 47, 94, 0.05) 0 1px, transparent 1px 26px),
    linear-gradient(160deg, #ffffff 0%, #eef3f7 55%, #dbe5ec 100%);
  box-shadow: -14px 0 30px rgba(0, 0, 0, 0.18);
}
.wash-visual__panel--clean span { right: 20px; color: var(--navy); }

.wash-visual__note {
  position: absolute;
  top: 16px;
  left: 20px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.75);
}

/* ---------- 小見出し ---------- */
.svc-sub {
  margin-top: clamp(56px, 7vw, 88px);
  margin-bottom: 28px;
  font-size: clamp(20px, 2.4vw, 26px);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

/* ---------- 機能一覧 ---------- */
.feature__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.feature {
  position: relative;
  padding: 30px 30px 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--blue-light), var(--blue));
}
.feature__label {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-light);
}
.feature__title { margin-top: 10px; font-size: 21px; }
.feature__text { margin-top: 14px; font-size: 14.5px; color: var(--gray); }

/* ---------- 数値のまとめ ---------- */
.svc-callout {
  margin-top: clamp(48px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.svc-callout > div { background: var(--white); padding: 28px 26px; }
.section--mist .svc-callout > div { background: var(--white); }
.svc-callout__label {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-light);
}
.svc-callout__value {
  margin-top: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--navy);
  line-height: 1.5;
}
.svc-callout__value b {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 34px;
  color: var(--blue);
  letter-spacing: 0.01em;
  margin-inline: 2px;
}
.svc-callout__value b.jp { font-family: var(--font-display); font-size: 24px; }
.svc-callout__value span {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12.5px;
  color: var(--gray);
}

/* ---------- ギャラリー ---------- */
.svc-gallery {
  margin-top: clamp(48px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.svc-gallery figure { margin: 0; }
.svc-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

/* ---------- チップ ---------- */
.chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--white);
  border-radius: 999px;
  font-size: 14.5px;
  box-shadow: var(--shadow-sm);
}
.chip-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--leaf);
}

.svc-note {
  margin-top: 36px;
  padding: 20px 24px;
  border-left: 3px solid var(--blue-light);
  background: var(--white);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14.5px;
  color: var(--gray);
}

/* ---------- 対応エリア ---------- */
.area-box {
  padding: clamp(36px, 5vw, 56px);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(79, 168, 224, 0.16), transparent 60%),
    var(--mist);
  text-align: center;
}
.area-box__main {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4vw, 44px);
  color: var(--navy);
  letter-spacing: 0.04em;
}
.area-box__sub { margin-top: 18px; color: var(--gray); font-size: 14.5px; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 900px) {
  .svc-intro { grid-template-columns: 1fr; }
  .svc-intro--rev .svc-intro__text { order: 0; }
  .feature__list { grid-template-columns: 1fr; }
  .svc-callout { grid-template-columns: 1fr; }
  .svc-gallery { grid-template-columns: 1fr; gap: 20px; }
  .svc-nav { top: var(--header-h); }
  .svc-nav__link { padding: 15px 14px; font-size: 14px; }
}

@media (max-width: 600px) {
  .feature { padding: 26px 22px 28px; }
  .chip-list li { padding: 10px 16px; font-size: 13.5px; }
}