:root {
  --bg: #E8E5DF;
  --bg-alt: #DFDBD4;
  --ink: #1A1B1B;
  --ink-2: #242626;
  --pink: #E63E8A;
  --pink-dark: #C92C74;
  --gray: #7A7672;
  --gray-light: #A9A49E;
  --line: #BEB9B2;
  --line-dark: #3A3C3C;
  --white: #FFFFFF;
  --sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --en: "Inter", "Noto Sans JP", sans-serif;
  --header-h: 72px;
  --w: 1200px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: .03em;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 2px solid var(--pink); outline-offset: 3px; }
.en { font-family: var(--en); }
h1, h2, h3, .sec-lead, .lead, .hero-text, .cta-lead, .signs-note strong { word-break: auto-phrase; }
.pink { color: var(--pink); }
.muted { color: var(--gray); }
.sp-only { display: inline; }
@media (min-width: 768px) { .sp-only { display: none; } }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.container {
  width: 100%;
  max-width: calc(var(--w) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: 96px 0; }
.section--dark { background: var(--ink); color: var(--white); }
.section--alt { background: var(--bg-alt); }
.section.section--flush { padding-top: 0; }
@media (min-width: 1024px) {
  :root { --gutter: 48px; }
  .section { padding: 140px 0; }
}

/* ---------- 見出し ---------- */
.sec-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-family: var(--en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--gray);
}
.section--dark .sec-meta { border-color: var(--line-dark); color: var(--gray-light); }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-top: 64px;
  font-family: var(--en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .18em;
}
.eyebrow::after {
  content: "";
  width: 64px;
  height: 3px;
  background: var(--pink);
}
.sec-title {
  margin-top: 40px;
  font-size: clamp(34px, 9vw, 64px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.02em;
}
.sec-title .sub { color: var(--gray); }
.sec-lead {
  margin-top: 36px;
  color: var(--gray);
  line-height: 2.3;
}
.section--dark .sec-lead { color: var(--gray-light); }
.sec-title--sm { font-size: clamp(26px, 6.4vw, 40px); }
.more { margin-top: 48px; }

/* ---------- ボタン ---------- */
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: 520px;
  padding: 40px 48px;
  background: var(--ink);
  color: var(--white);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .04em;
  transition: background .25s;
}
.btn-primary .arrow { color: var(--pink); font-size: 28px; line-height: 1; transition: transform .25s; }
.btn-primary:hover .arrow { transform: translate(4px, -4px); }
@media (max-width: 480px) { .btn-primary { padding: 32px 28px; font-size: 17px; } }
.btn-primary--pink { background: var(--pink); }
.btn-primary--pink .arrow { color: var(--white); }
.btn-primary--pink:hover { background: var(--pink-dark); }
.section--dark .btn-primary:not(.btn-primary--pink) { background: var(--white); color: var(--ink); }
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  padding-bottom: 14px;
  border-bottom: 2px solid currentColor;
  font-size: 15px;
  font-weight: 700;
}
.btn-line .arrow { transition: transform .25s; }
.btn-line:hover .arrow { transform: translateX(4px); }

/* ---------- ヘッダー ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  background: rgba(232, 229, 223, .92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, .08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand img { width: 52px; height: 52px; transform: scale(1.3); } /* logo.png は余白が広いので拡大して表示 */
.brand-name { display: block; font-family: var(--en); font-size: 15px; font-weight: 700; line-height: 1.3; letter-spacing: 0; }
.brand-sub { display: block; font-family: var(--en); font-size: 10px; color: var(--gray); letter-spacing: .04em; }
.gnav { display: none; }
.header-cta { display: none; }
.menu-btn {
  position: relative;
  z-index: 60;
  width: 56px;
  height: 44px;
}
.menu-btn span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--ink);
  transition: transform .3s, top .3s, background .3s;
}
.menu-btn span:nth-child(1) { top: 16px; }
.menu-btn span:nth-child(2) { top: 26px; }
body.is-menu-open .menu-btn span { background: var(--white); }
body.is-menu-open .menu-btn span:nth-child(1) { top: 21px; transform: rotate(20deg); }
body.is-menu-open .menu-btn span:nth-child(2) { top: 21px; transform: rotate(-20deg); }
@media (min-width: 1024px) {
  .gnav { display: flex; gap: 28px; margin-left: auto; margin-right: 32px; font-size: 14px; font-weight: 500; }
  .gnav a { position: relative; padding: 4px 0; white-space: nowrap; }
  .gnav a::after {
    content: ""; position: absolute; left: 0; bottom: 0;
    width: 0; height: 2px; background: var(--pink); transition: width .25s;
  }
  .gnav a:hover::after, .gnav a[aria-current="page"]::after { width: 100%; }
  .header-cta {
    display: inline-flex; align-items: center; gap: 12px;
    padding: 10px 20px; background: var(--ink); color: var(--white);
    font-size: 13px; font-weight: 700;
  }
  .header-cta .arrow { color: var(--pink); }
  .menu-btn { display: none; }
}
@media (min-width: 1024px) and (max-width: 1199px) {
  .gnav { gap: 16px; margin-right: 20px; font-size: 13px; }
  .gnav a:first-child { display: none; } /* 7項目だと入りきらないため。トップへはロゴで戻れる */
}

/* ---------- 全画面メニュー ---------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: flex;
  flex-direction: column;
  padding: calc(var(--header-h) + 32px) var(--gutter) 40px;
  background: var(--ink);
  color: var(--white);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
body.is-menu-open { overflow: hidden; }
body.is-menu-open .drawer { opacity: 1; visibility: visible; }
body.is-menu-open .site-header { z-index: 60; background: transparent; border-color: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
body.is-menu-open .brand { visibility: hidden; }
.drawer-nav li { border-bottom: 1px solid var(--line-dark); }
.drawer-nav a {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 20px 0;
  font-size: clamp(15px, 4.8vw, 22px);
  font-weight: 700;
  white-space: nowrap;
}
.drawer-nav .num { width: 28px; font-family: var(--en); font-size: 12px; color: var(--pink); }
.drawer-nav .en-label { margin-left: auto; font-family: var(--en); font-size: 11px; color: var(--gray-light); letter-spacing: .12em; }
.drawer-nav a[aria-current="page"] { color: var(--pink); }
.drawer-foot { margin-top: 40px; }
.drawer-tel { display: block; margin-top: 24px; font-family: var(--en); font-size: 26px; font-weight: 700; }
.drawer-tel small { display: block; font-family: var(--sans); font-size: 12px; font-weight: 400; color: var(--gray-light); }

/* ---------- ファーストビュー ---------- */
.hero { padding: calc(var(--header-h) + 72px) 0 56px; }
.hero-tag {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
}
.hero-tag::before { content: ""; width: 14px; height: 14px; border-radius: 50%; background: var(--pink); }
.hero-en {
  margin-top: 64px;
  font-family: var(--en);
  font-size: clamp(40px, 11vw, 96px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.06em;
}
.hero-title {
  margin-top: 28px;
  font-size: clamp(36px, 10.4vw, 96px);
  font-weight: 900;
  line-height: 1.32;
  letter-spacing: -.02em;
}
.hero-text { margin-top: 36px; font-size: 16px; line-height: 2.2; letter-spacing: .02em; }
@media (min-width: 768px) { .hero-text { font-size: 17px; } }
.hero-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 40px; margin-top: 56px; }
.scroll-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 80px;
  font-family: var(--en);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--gray);
}
.scroll-bar .line { flex: 1; height: 1px; background: var(--gray-light); position: relative; overflow: hidden; }
.scroll-bar .line::after {
  content: ""; position: absolute; inset: 0; width: 30%;
  background: var(--ink); animation: scrollLine 2.4s ease-in-out infinite;
}
@keyframes scrollLine { 0% { transform: translateX(-100%); } 100% { transform: translateX(340%); } }
@media (min-width: 1024px) {
  .hero .container { display: grid; grid-template-columns: 1.15fr 1fr; column-gap: 64px; }
  .hero-tag, .hero-en, .hero-title, .scroll-bar { grid-column: 1 / -1; }
  .hero-text { grid-column: 1; }
  .hero-actions { grid-column: 2; align-self: end; align-items: stretch; }
}

/* ---------- 大きな写真＋AMJ. ---------- */
.photo-band {
  position: relative;
  height: min(78vh, 720px);
  min-height: 460px;
  overflow: hidden;
  color: var(--white);
}
.photo-band img { width: 100%; height: 100%; object-fit: cover; }
.photo-band::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.45) 100%);
}
.photo-band .big {
  position: absolute; z-index: 1;
  left: -.04em; bottom: 96px;
  font-family: var(--en);
  font-size: clamp(120px, 34vw, 380px);
  font-weight: 800;
  line-height: .8;
  letter-spacing: -.07em;
  opacity: .92;
}
.photo-band .big .dot { color: var(--pink); }
.photo-band .vertical {
  position: absolute; z-index: 1; top: 24px; right: 14px;
  writing-mode: vertical-rl;
  font-family: var(--en); font-size: 12px; font-weight: 600; letter-spacing: .2em;
}
.photo-band .caption {
  position: absolute; z-index: 1; left: var(--gutter); right: var(--gutter); bottom: 32px;
  display: flex; justify-content: space-between;
  font-family: var(--en); font-size: 13px; font-weight: 600; letter-spacing: .18em;
}

/* ---------- コンセプト ---------- */
.concept-body { margin-top: 56px; font-size: 17px; line-height: 2.5; }
@media (min-width: 1024px) {
  .concept-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: end; }
  .concept-body { margin-top: 0; }
}

/* ---------- 劣化サイン ---------- */
.signs { display: grid; gap: 16px; margin-top: 56px; }
.sign {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 4px 20px;
  padding: 24px;
  background: var(--white);
}
.sign-num { grid-row: span 2; font-family: var(--en); font-size: 28px; font-weight: 800; color: var(--pink); line-height: 1.2; }
.sign h3 { font-size: 18px; font-weight: 700; }
.sign p { font-size: 14px; color: var(--gray); line-height: 1.8; }
.signs-note {
  margin-top: 40px;
  padding: 32px;
  border-left: 4px solid var(--pink);
  background: rgba(255, 255, 255, .5);
}
.signs-note strong { display: block; font-size: 19px; line-height: 1.6; }
.signs-note p { margin-top: 8px; color: var(--gray); font-size: 15px; }
.signs-note .btn-line { margin-top: 24px; }
@media (min-width: 768px) { .signs { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .signs { grid-template-columns: repeat(3, 1fr); } }

/* ---------- サービスカード ---------- */
.svc-list { display: grid; gap: 32px; margin-top: 72px; }
.svc-card {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  color: var(--white);
}
.svc-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.svc-card:hover img { transform: scale(1.04); }
.svc-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.25) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,.6) 100%);
}
.svc-card .num, .svc-card .body { position: absolute; z-index: 1; left: 48px; right: 48px; }
.svc-card .num { top: 40px; font-family: var(--en); font-size: 15px; font-weight: 600; letter-spacing: .14em; }
.svc-card .body { bottom: 40px; display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.svc-card h3 { font-size: clamp(24px, 6.4vw, 34px); font-weight: 700; line-height: 1.4; }
.svc-card .en-label { display: block; margin-top: 12px; font-family: var(--en); font-size: 14px; font-weight: 600; letter-spacing: .16em; opacity: .85; }
.svc-card .go {
  flex-shrink: 0;
  display: grid; place-items: center;
  width: 64px; height: 64px;
  border: 1px solid rgba(255,255,255,.8);
  font-size: 22px;
  transition: background .25s, border-color .25s;
}
.svc-card:hover .go { background: var(--pink); border-color: var(--pink); }
.svc-card--main .tag {
  display: inline-block; margin-bottom: 12px; padding: 4px 12px;
  background: var(--pink); font-size: 12px; font-weight: 700; letter-spacing: .08em;
}
.svc-note { margin-top: 40px; font-size: 14px; color: var(--gray); }
.section--dark .svc-note { color: var(--gray-light); }
@media (max-width: 480px) {
  .svc-card .num, .svc-card .body { left: 24px; right: 24px; }
  .svc-card .num { top: 24px; }
  .svc-card .body { bottom: 24px; }
  .svc-card h3 { font-size: 21px; }
  .svc-card .en-label { font-size: 12px; letter-spacing: .1em; }
  /* 見出しを横幅いっぱいに使うため、矢印は右上へ */
  .svc-card .body { top: 24px; flex-direction: column; align-items: flex-start; justify-content: flex-end; }
  .svc-card .go { position: absolute; top: 0; right: 0; width: 48px; height: 48px; }
}
@media (min-width: 1024px) {
  .svc-list { grid-template-columns: repeat(3, 1fr); }
  .svc-card--main { grid-column: 1 / -1; aspect-ratio: 21 / 9; }
  .svc-card:not(.svc-card--main) { aspect-ratio: 4 / 5; }
  /* 下段は3列で幅が狭いので、余白と文字を小さく */
  .svc-card:not(.svc-card--main) .num, .svc-card:not(.svc-card--main) .body { left: 28px; right: 28px; }
  .svc-card:not(.svc-card--main) .num { top: 28px; font-size: 13px; }
  .svc-card:not(.svc-card--main) .body { bottom: 28px; }
  .svc-card:not(.svc-card--main) h3 { font-size: 24px; }
  .svc-card:not(.svc-card--main) .en-label { font-size: 12px; letter-spacing: .1em; }
  .svc-card:not(.svc-card--main) .go { width: 48px; height: 48px; font-size: 18px; }
}

/* ---------- 選ばれる理由 ---------- */
.reasons { margin-top: 72px; border-top: 1px solid var(--line); }
.reason {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px 16px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}
.reason-num { grid-row: span 2; font-family: var(--en); font-size: 15px; font-weight: 700; color: var(--pink); }
.reason h3 { font-size: 22px; font-weight: 700; line-height: 1.5; }
.reason p { color: var(--gray); font-size: 15px; }
@media (min-width: 1024px) {
  .reasons { display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; border-top: 0; }
  .reason { border-top: 1px solid var(--line); border-bottom: 0; }
  .reason:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* ---------- 写真待ちの仮枠 ---------- */
.ph {
  display: grid; place-items: center;
  padding: 16px;
  background: var(--bg-alt); border: 1px dashed var(--gray-light);
  font-size: 14px; color: var(--gray); text-align: center;
}
.section--dark .ph { background: var(--ink-2); border-color: var(--line-dark); color: var(--gray-light); }

/* ---------- 施工実績 ---------- */
.works-list { display: grid; gap: 56px; margin-top: 64px; }
.work-card a { display: block; }
.work-thumb { overflow: hidden; }
.work-thumb img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .6s; }
.work-card a:hover .work-thumb img { transform: scale(1.04); }
.work-meta {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 20px;
  font-family: var(--en); font-size: 13px; font-weight: 600; letter-spacing: .12em; color: var(--gray);
}
.work-title { margin-top: 8px; font-size: 18px; font-weight: 700; line-height: 1.6; }
.work-card a:hover .work-title { color: var(--pink); }
.work-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.work-tags li { padding: 2px 10px; border: 1px solid var(--line); font-size: 12px; color: var(--gray); }
.works-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.works-filter a {
  padding: 10px 18px;
  border: 1px solid var(--ink);
  font-size: 14px; font-weight: 700;
  transition: background .2s, color .2s;
}
.works-filter a:hover, .works-filter a[aria-current="page"] { background: var(--ink); color: var(--white); }
.works-empty { margin-top: 64px; color: var(--gray); }
.works-note { margin-top: 48px; font-size: 14px; color: var(--gray); }
.pagination .nav-links { display: flex; justify-content: center; gap: 8px; margin-top: 72px; }
.pagination .page-numbers {
  display: grid; place-items: center;
  min-width: 44px; height: 44px; padding: 0 12px;
  border: 1px solid var(--ink);
  font-family: var(--en); font-size: 14px; font-weight: 600;
}
.pagination .page-numbers.current, .pagination a.page-numbers:hover { background: var(--ink); color: var(--white); }
@media (min-width: 768px) {
  .works-list { grid-template-columns: 1fr 1fr; gap: 64px 32px; }
}
@media (min-width: 1024px) {
  .works-list { grid-template-columns: repeat(3, 1fr); }
}

/* 施工実績の詳細 */
.works-hero h1 { font-size: clamp(28px, 6.4vw, 52px); font-weight: 700; }
.works-hero .sec-meta > span { white-space: nowrap; }
.works-hero .work-tags { margin-top: 32px; }
.works-hero .work-tags + h1 { margin-top: 16px; }
.works-ba { display: grid; gap: 32px; margin-top: 40px; }
.works-ba img, .works-ba .ph { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.works-ba figcaption { margin-top: 12px; font-family: var(--en); font-size: 13px; font-weight: 700; letter-spacing: .14em; }
.works-ba figure:last-child figcaption { color: var(--pink); }
@media (min-width: 768px) { .works-ba { grid-template-columns: 1fr 1fr; } }
.works-body { max-width: 800px; margin-top: 56px; }
.works-body h2 { margin-top: 56px; padding-left: 16px; border-left: 3px solid var(--pink); font-size: 22px; line-height: 1.5; }
.works-body h2:first-child { margin-top: 0; }
.works-body h3 { margin-top: 40px; font-size: 18px; }
.works-body p, .works-body ul, .works-body ol { margin-top: 20px; line-height: 2.2; }
.works-body ul { padding-left: 1.2em; list-style: disc; }
.works-body ol { padding-left: 1.4em; list-style: decimal; }
.works-body figure { margin-top: 32px; }
.works-body figcaption { margin-top: 8px; font-size: 13px; color: var(--gray); }
.works-pager {
  display: grid; grid-template-columns: 1fr; gap: 12px;
  margin-top: 96px; padding-top: 32px;
  border-top: 1px solid var(--line);
}
.works-pager a { display: block; padding: 18px 20px; border: 1px solid var(--line); font-size: 14px; font-weight: 700; line-height: 1.6; transition: border-color .2s; }
.works-pager a:hover { border-color: var(--ink); }
.works-pager small { display: block; font-family: var(--en); font-size: 11px; letter-spacing: .14em; color: var(--pink); }
.works-pager .list { text-align: center; background: var(--ink); color: var(--white); border-color: var(--ink); }
.works-pager span:empty { display: none; }
@media (min-width: 768px) {
  .works-pager { grid-template-columns: 1fr auto 1fr; align-items: stretch; }
  .works-pager span:empty { display: block; }
  .works-pager .list { display: grid; place-items: center; padding: 18px 32px; }
  .works-pager .next { text-align: right; }
}

/* ---------- ピンク帯 ---------- */
.pink-band {
  position: relative;
  padding: 112px 0 200px;
  background: var(--pink);
  overflow: hidden;
}
.pink-band h2 {
  position: relative; z-index: 1;
  font-family: var(--en);
  font-size: clamp(44px, 12vw, 120px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.07em;
}
.pink-band h2 .w { color: var(--white); }
.pink-band p { position: relative; z-index: 1; margin-top: 56px; font-size: 17px; line-height: 2.4; }
.pink-band .outline {
  position: absolute;
  right: -12%;
  bottom: -24px;
  width: min(110%, 1000px);
  pointer-events: none;
}
@media (min-width: 1024px) {
  .pink-band { padding: 160px 0; }
  .pink-band .outline { right: -2%; bottom: -48px; width: 52%; }
}

/* ---------- 流れ ---------- */
.steps { margin-top: 80px; border-top: 1px solid var(--line); }
.step {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 8px 16px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}
.step-num { grid-row: span 2; font-family: var(--en); font-size: 18px; font-weight: 700; color: var(--pink); line-height: 1.8; }
.step h3 { font-size: clamp(22px, 6vw, 30px); font-weight: 700; line-height: 1.5; }
.step p { grid-column: 2 / -1; color: var(--gray); font-size: 15px; }
.step .arrow { grid-column: 3; grid-row: 1; font-size: 24px; line-height: 1.6; }
.section--dark .steps, .section--dark .step { border-color: var(--line-dark); }
.section--dark .step p { color: var(--gray-light); }

/* ---------- CTA帯 ---------- */
.cta-band { padding: 112px 0; background: var(--ink); color: var(--white); }
.cta-band .sec-title { margin-top: 40px; }
.cta-actions { display: grid; gap: 16px; margin-top: 56px; }
.cta-tel {
  display: flex; flex-direction: column; justify-content: center;
  padding: 24px 32px;
  border: 1px solid var(--line-dark);
}
.cta-tel .num { font-family: var(--en); font-size: 28px; font-weight: 700; letter-spacing: .04em; }
.cta-tel small { font-size: 13px; color: var(--gray-light); }
.cta-band .cta-lead { margin-top: 32px; color: var(--gray-light); line-height: 2.3; }
@media (min-width: 1024px) {
  .cta-band { padding: 160px 0; }
  .cta-band .container { display: grid; grid-template-columns: 1fr 1fr; gap: 0 80px; }
  .cta-band .sec-meta, .cta-band .eyebrow { grid-column: 1 / -1; }
  .cta-actions { align-self: end; margin-top: 0; }
  .cta-actions .btn-primary { max-width: none; }
}

/* ---------- 下層ページの見出し ---------- */
.page-hero { padding: calc(var(--header-h) + 64px) 0 72px; }
.page-hero .eyebrow { margin-top: 48px; }
.page-hero h1 {
  margin-top: 32px;
  font-size: clamp(36px, 10vw, 80px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -.02em;
}
.page-hero .lead { margin-top: 32px; color: var(--gray); line-height: 2.2; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--gray); }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; }
.breadcrumb a { text-decoration: underline; text-underline-offset: 3px; }
.page-photo { height: min(60vh, 560px); min-height: 280px; overflow: hidden; }
.page-photo img { width: 100%; height: 100%; object-fit: cover; }
.anchor-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.anchor-nav a {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  font-size: 14px; font-weight: 700;
  transition: background .2s, color .2s;
}
.anchor-nav a::after { content: "↓"; color: var(--pink); }
.anchor-nav a:hover { background: var(--ink); color: var(--white); }

/* ---------- サービス詳細 ---------- */
.svc-detail + .svc-detail { margin-top: 0; }
.svc-detail .photo { margin-top: 56px; }
.svc-detail .photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.svc-detail .text { margin-top: 40px; font-size: 16px; line-height: 2.3; }
.svc-detail .text p + p { margin-top: 1.6em; }
.sub-head {
  margin-top: 80px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 22px;
  font-weight: 700;
}
.sub-head .en { display: block; font-size: 12px; font-weight: 600; letter-spacing: .14em; color: var(--pink); }
.section--dark .sub-head { border-color: var(--line-dark); }
.scope { display: grid; gap: 12px; margin-top: 32px; }
.scope li {
  padding: 20px 24px;
  background: var(--white);
}
.scope li strong { display: block; font-size: 17px; }
.scope li span { font-size: 14px; color: var(--gray); }
.section--dark .scope li { background: var(--ink-2); }
.section--dark .scope li span { color: var(--gray-light); }
@media (min-width: 768px) { .scope { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .scope { grid-template-columns: repeat(3, 1fr); }
  .svc-detail .split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
  .svc-detail .split .photo, .svc-detail .split .text { margin-top: 56px; }
}

/* ---------- 表 ---------- */
.info-table { width: 100%; margin-top: 48px; border-top: 1px solid var(--line); }
.info-table div { display: grid; grid-template-columns: 1fr; padding: 22px 0; border-bottom: 1px solid var(--line); }
.info-table dt { font-size: 13px; font-weight: 700; color: var(--gray); }
.info-table dd { margin-top: 4px; }
@media (min-width: 768px) {
  .info-table div { grid-template-columns: 200px 1fr; }
  .info-table dd { margin-top: 0; }
}

/* ---------- 塗装工程 ---------- */
.paint-steps { display: grid; gap: 1px; margin-top: 32px; background: var(--line); border: 1px solid var(--line); counter-reset: ps; }
.paint-steps li {
  padding: 24px;
  background: var(--bg);
  counter-increment: ps;
}
.paint-steps li::before {
  content: "STEP " counter(ps, decimal-leading-zero);
  display: block;
  font-family: var(--en); font-size: 12px; font-weight: 700; letter-spacing: .12em; color: var(--pink);
}
.paint-steps strong { display: block; margin-top: 4px; font-size: 17px; }
.paint-steps span { font-size: 14px; color: var(--gray); }
@media (min-width: 768px) { .paint-steps { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .paint-steps { grid-template-columns: repeat(6, 1fr); } }

/* ---------- FAQ ---------- */
.faq { margin-top: 64px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  position: relative;
  display: flex;
  gap: 16px;
  padding: 28px 48px 28px 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; font-family: var(--en); color: var(--pink); }
.faq summary::after {
  content: "";
  position: absolute; right: 8px; top: 50%;
  width: 14px; height: 14px;
  margin-top: -10px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(45deg);
  transition: transform .25s, margin-top .25s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq .answer { display: flex; gap: 16px; padding: 0 0 28px; color: var(--gray); }
.faq .answer::before { content: "A"; font-family: var(--en); font-weight: 700; color: var(--ink); }

/* ---------- 会社概要 ---------- */
.message { display: grid; gap: 40px; margin-top: 64px; }
.message .portrait { position: relative; aspect-ratio: 4 / 5; max-width: 420px; background: var(--bg-alt); }
.message .portrait span {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-size: 14px; color: var(--gray);
  border: 1px dashed var(--gray-light);
}
.message .text p + p { margin-top: 1.6em; }
.message .signature { margin-top: 40px; text-align: right; font-family: "Yuji Syuku", serif; font-size: 28px; letter-spacing: .12em; }
.message .signature small { margin-right: 1em; font-size: 18px; }
.values { display: grid; gap: 1px; margin-top: 64px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.value { padding: 40px 32px; background: var(--ink); }
.value .en { font-size: 13px; font-weight: 700; letter-spacing: .14em; color: var(--pink); }
.value h3 { margin-top: 16px; font-size: 22px; line-height: 1.5; }
.value p { margin-top: 16px; font-size: 15px; color: var(--gray-light); }
@media (min-width: 1024px) {
  .message { grid-template-columns: 380px 1fr; gap: 80px; }
  .values { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- アクセス ---------- */
.map {
  position: relative;
  margin-top: 56px;
  aspect-ratio: 4 / 3;
  background: var(--bg-alt);
}
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); }
.areas { display: grid; gap: 24px; margin-top: 40px; }
.area { padding: 32px; background: var(--white); }
.area h3 { display: flex; align-items: baseline; gap: 16px; font-size: 22px; }
.area h3 .en { font-size: 12px; letter-spacing: .14em; color: var(--pink); }
.area ul { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.area li { padding: 4px 12px; border: 1px solid var(--line); font-size: 14px; }
@media (min-width: 768px) { .map { aspect-ratio: 16 / 7; } }
@media (min-width: 1024px) { .areas { grid-template-columns: 1fr 1fr; } }

/* ---------- フォーム ---------- */
.contact-grid { display: grid; gap: 64px; }
.contact-info .tel-box { display: block; margin-top: 40px; padding: 32px; border: 1px solid var(--line-dark); }
.contact-info .tel-box .label { font-family: var(--en); font-size: 12px; letter-spacing: .14em; color: var(--gray-light); }
.contact-info .tel-box .num { display: block; margin-top: 8px; font-family: var(--en); font-size: 32px; font-weight: 700; }
.contact-info .tel-box small { color: var(--gray-light); font-size: 13px; }
.form-row { margin: 36px 0 0; padding: 0; border: 0; min-width: 0; }
.form-row:first-child { margin-top: 0; }
legend.form-label { padding: 0; }
.form-label { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 700; }
.req { font-family: var(--en); font-size: 11px; font-weight: 700; color: var(--pink); letter-spacing: .08em; }
.opt { font-size: 11px; color: var(--gray-light); }
.form-input, .form-select, .form-textarea {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 20px 24px;
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  border-radius: 0;
  color: var(--white);
  font: inherit;
  font-size: 16px;
  -webkit-appearance: none;
  appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: #6E6B67; }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--pink); }
.form-textarea { min-height: 200px; resize: vertical; }
.form-select {
  background-image: linear-gradient(45deg, transparent 50%, var(--gray-light) 50%), linear-gradient(135deg, var(--gray-light) 50%, transparent 50%);
  background-position: calc(100% - 28px) 50%, calc(100% - 22px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}
.checks { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.checks label { position: relative; cursor: pointer; }
.checks input { position: absolute; opacity: 0; }
.checks span {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--line-dark);
  font-size: 14px;
  transition: background .2s, border-color .2s;
}
.checks input:checked + span { background: var(--pink); border-color: var(--pink); }
.checks input:focus-visible + span { outline: 2px solid var(--pink); outline-offset: 2px; }
.agree { display: flex; align-items: flex-start; gap: 12px; margin-top: 40px; font-size: 14px; }
.agree input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--pink); }
.agree a { text-decoration: underline; text-underline-offset: 3px; }
.form-error { display: none; margin-top: 8px; font-size: 13px; color: #FF7FB5; }
.is-invalid .form-error { display: block; }
.is-invalid .form-input, .is-invalid .form-textarea, .is-invalid .checks span { border-color: #FF7FB5; }
.form-submit { margin-top: 48px; }
.form-submit .btn-primary { max-width: none; border: 0; text-align: left; }
.form-submit .btn-primary:disabled { opacity: .6; cursor: wait; }
.form-send-error { margin-top: 16px; font-size: 14px; font-weight: 700; color: var(--pink); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-done {
  display: none;
  padding: 48px 32px;
  border: 1px solid var(--pink);
  text-align: center;
}
.form-done strong { display: block; font-size: 22px; }
.form-done p { margin-top: 12px; color: var(--gray-light); font-size: 14px; }
.is-sent .contact-form { display: none; }
.is-sent .form-done { display: block; }
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1.3fr; gap: 96px; }
  .contact-info { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; }
}

/* ---------- プライバシーポリシー ---------- */
.prose { max-width: 820px; }
.prose h2 { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 20px; line-height: 1.6; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol { margin-top: 16px; }
.prose ul li { position: relative; padding-left: 1.2em; }
.prose ul li::before { content: "・"; position: absolute; left: 0; }
.prose .date { margin-top: 64px; text-align: right; color: var(--gray); font-size: 14px; }

/* ---------- フッター ---------- */
.site-footer { padding: 80px 0 120px; background: #111212; color: var(--white); }
.footer-brand { display: flex; align-items: center; gap: 18px; }
.footer-brand img { width: 72px; height: 72px; background: var(--white); border-radius: 50%; } /* 黒い背景でも読めるよう白丸を敷く */
.footer-brand .brand-sub { color: var(--gray-light); }
.footer-info { margin-top: 32px; font-size: 14px; color: var(--gray-light); line-height: 2; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; margin-top: 48px; font-size: 14px; }
.footer-nav a:hover { color: var(--pink); }
.copyright { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--line-dark); font-family: var(--en); font-size: 12px; color: var(--gray); letter-spacing: .08em; }
@media (min-width: 1024px) {
  .site-footer { padding-bottom: 48px; }
  .site-footer .container { display: grid; grid-template-columns: 1fr auto; gap: 0 80px; }
  .footer-nav { margin-top: 0; grid-template-columns: repeat(3, auto); }
  .copyright { grid-column: 1 / -1; }
}

/* ---------- スマホ追従ボタン ---------- */
.sticky-cta {
  position: fixed;
  inset: auto 0 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  transform: translateY(100%);
  transition: transform .3s;
}
.sticky-cta.is-show { transform: none; }
.sticky-cta a {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  height: 60px;
  font-size: 15px; font-weight: 700;
}
.sticky-cta .tel { background: var(--ink); color: var(--white); }
.sticky-cta .mail { background: var(--pink); color: var(--white); }
body.is-menu-open .sticky-cta { transform: translateY(100%); }
@media (min-width: 1024px) { .sticky-cta { display: none; } }

/* ---------- スクロール表示 ---------- */
.js .reveal { opacity: 0; transform: translateY(32px); transition: opacity .9s ease, transform .9s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-bar .line::after { animation: none; }
}

/* ---------- 特殊塗装 ---------- */
.special-feature-grid { display: grid; gap: 56px; }
.special-feature-photo { position: relative; }
.special-feature-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.special-feature-photo .caption {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 16px;
  font-family: var(--en); font-size: 12px; font-weight: 600; letter-spacing: .14em; color: var(--gray-light);
}
.finish-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.finish-chips li { padding: 8px 16px; border: 1px solid var(--line-dark); font-size: 14px; font-weight: 700; }
.special-feature .more { margin-top: 48px; }
@media (min-width: 1024px) {
  .special-feature-grid { grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: end; }
}
.anchor-nav a.to-page { border-color: var(--pink); }
.anchor-nav a.to-page::after { content: "↗"; }
.finish-list { display: grid; gap: 48px; margin-top: 64px; }
.finish-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.finish-en { margin-top: 20px; font-family: var(--en); font-size: 12px; font-weight: 600; letter-spacing: .14em; color: var(--pink); }
.finish-card h3 { margin-top: 6px; font-size: 21px; line-height: 1.5; }
.finish-card > p:not(.finish-en) { margin-top: 10px; font-size: 15px; color: var(--gray-light); }
.section--dark .work-tags li { border-color: var(--line-dark); color: var(--gray-light); }
@media (min-width: 768px) { .finish-list { grid-template-columns: 1fr 1fr; gap: 56px 32px; } }
@media (min-width: 1024px) { .finish-list { grid-template-columns: repeat(3, 1fr); } }