/* =========================================================
   GRANCE株式会社 コーポレートサイト
   色はすべて :root の変数で管理する。
   ロゴ（青のグラデーション）に合わせた確定の配色。
   ========================================================= */

:root {
  /* タイル色（白い文字を載せてよい濃さ） */
  --tile-1: #0E2A55; /* 深い紺 */
  --tile-2: #134B8C; /* 紺青 */
  --tile-3: #2A64AB; /* 青 */
  --tile-4: #1F6F8B; /* 青緑 */
  --tile-5: #3B4A63; /* 青みのグレー */

  /* 「開発のご相談」などのメインボタン */
  --color-primary: #134B8C;
  --color-primary-hover: #0E2A55;

  /* 飾り用の水色（ロゴの明るい青）。白い文字の背景や、文字の色には使わない */
  --color-accent: #64A9EA;

  --color-bg: #FFFFFF;
  --color-bg-alt: #F5F6F7;
  --color-text: #333333;
  --color-text-sub: #666666;
  --color-border: #E3E5E8;

  --font: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;

  --header-h: 88px;
  --container: 1100px;
  --narrow: 720px;
  --gutter: 24px;
}

/* ---------- 基本 ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: .04em;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p, dl, dd { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--tile-1);
  outline-offset: 3px;
}

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--tile-4); color: #fff; padding: 8px 16px;
}
.skip:focus { top: 12px; }

.sp { display: none; }
@media (max-width: 767px) {
  .sp { display: inline; }
  .pc { display: none; }
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container.narrow { max-width: calc(var(--narrow) + var(--gutter) * 2); }

.ico {
  width: 26px; height: 26px;
  fill: none; stroke: currentColor; stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 22px;
  font-size: 14px; font-weight: 700; letter-spacing: .08em;
  border: 2px solid transparent;
  transition: background-color .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn-lg { padding: 14px 32px; font-size: 15px; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-ghost { border-color: var(--color-text); color: var(--color-text); background: transparent; }
.btn-ghost:hover { background: var(--color-text); color: #fff; }

/* ---------- 1. ヘッダー ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  transition: background-color .3s, box-shadow .3s;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .94);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
  height: 100%;
  max-width: 1280px; margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex; align-items: center; gap: 32px;
}

.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
/* ロゴは山科から受け取った元のデザイン（波が上・文字が下）のまま使う */
.brand img { height: 60px; width: auto; }

.gnav { flex: 1; display: flex; justify-content: center; }
.gnav ul { display: flex; gap: 8px; }
.gnav li a {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 8px 18px;
  font-size: 12px; letter-spacing: .1em; color: var(--color-text);
  transition: color .2s;
}
.gnav li a:hover,
.gnav li a[aria-current="page"] { color: var(--color-primary); }
.gnav-cta { display: none; }

.menu-btn { display: none; }

@media (max-width: 959px) {
  :root { --header-h: 68px; }
  .header-inner { justify-content: space-between; }
  .brand img { height: 48px; }
  .header-cta { display: none; }

  .menu-btn {
    display: flex; flex-direction: column; justify-content: center; gap: 6px;
    width: 44px; height: 44px; padding: 10px;
  }
  .menu-btn span {
    display: block; height: 2px; background: var(--color-text);
    transition: transform .25s, opacity .25s;
  }
  .menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .gnav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; gap: 16px;
    padding: 16px var(--gutter) 28px;
    background: #fff;
    box-shadow: 0 1px 0 var(--color-border), 0 12px 24px rgba(51, 51, 51, .08);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility 0s .2s;
  }
  .gnav.is-open {
    visibility: visible; opacity: 1; transform: none;
    transition: opacity .2s, transform .2s;
  }
  .gnav ul { flex-direction: column; gap: 0; }
  .gnav li a {
    flex-direction: row; gap: 14px;
    padding: 14px 4px; font-size: 15px;
    border-bottom: 1px solid var(--color-border);
  }
  .gnav-cta { display: flex; }
  .site-header.menu-open { background: #fff; }
}

/* ---------- 2. ヒーロー ---------- */
.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: grid; place-items: center;
  padding: calc(var(--header-h) + 48px) var(--gutter) 72px;
  background-color: var(--color-bg-alt);
  /* ゲームの盤面をイメージした薄い方眼 */
  background-image:
    linear-gradient(rgba(51, 51, 51, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 51, 51, .05) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center center;
  overflow: hidden;
}

.hero-blocks { position: absolute; inset: 0; pointer-events: none; }
.hero-blocks span {
  position: absolute;
  left: var(--x); top: var(--y);
  width: var(--s); height: var(--s);
  background: var(--c);
  animation:
    block-drop .9s cubic-bezier(.25, .9, .3, 1.15) var(--d) both,
    block-float 7s ease-in-out calc(var(--d) + 1s) infinite alternate;
}
.hero-blocks span.o {
  background: transparent;
  border: 4px solid var(--c);
}
.hero-blocks span:nth-child(even) { animation-duration: .9s, 9s; }

@keyframes block-drop {
  from { translate: 0 -70vh; opacity: 0; }
  60%  { opacity: 1; }
  to   { translate: 0 0; opacity: 1; }
}
@keyframes block-float {
  from { transform: translateY(0) rotate(0deg); }
  to   { transform: translateY(-14px) rotate(4deg); }
}

.hero-inner { position: relative; text-align: center; max-width: 880px; }
.hero-title {
  font-size: clamp(36px, 6.4vw, 68px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .1em;
  animation: fade-in .8s ease .7s both;
}
.hero-lead {
  margin-top: 28px;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--color-text-sub);
  animation: fade-in .8s ease .9s both;
}
.hero-actions {
  margin-top: 40px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
  animation: fade-in .8s ease 1.1s both;
}
.hero-actions .btn-ghost { background: #fff; }
.hero-actions .btn-ghost:hover { background: var(--color-text); }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 767px) {
  .hero { min-height: 640px; background-size: 32px 32px; }
  .hero-blocks span { width: calc(var(--s) * .6); height: calc(var(--s) * .6); }
  .hero-blocks span.o { border-width: 3px; }
  .hero-blocks .pc-only { display: none; }
  .hero-lead { text-align: left; }
  .hero-actions .btn { width: 100%; }
}

/* ---------- セクション共通 ---------- */
.section { padding: 104px 0; }
.section-alt { background: var(--color-bg-alt); }

.sec-title {
  text-align: center;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 4px;
  line-height: 1.4;
  margin-bottom: 56px;
}

/* 一覧ページ・詳しいページがある見出しは、右に細い「>」を付けてリンクにする */
.sec-title a { display: inline-flex; align-items: center; gap: 4px; transition: color .2s; }
.sec-title a:hover { color: var(--color-primary); }
.sec-arrow { width: 22px; height: 22px; stroke-width: 1.4; transition: transform .2s; }
.sec-title a:hover .sec-arrow { transform: translateX(4px); }

/* 「詳しく見る」ボタンの置き場所 */
.more { margin-top: 48px; text-align: center; }
.more .btn { min-width: 220px; }

/* 見出しの下の短い説明文 */
.intro { max-width: var(--narrow); margin: -24px auto 56px; color: var(--color-text-sub); }
.intro-center { text-align: center; }

.text-link { text-decoration: underline; text-underline-offset: 3px; }
.text-link:hover { color: var(--color-primary); }

/* 四角い印の付いた箇条書き */
.square-list li { position: relative; padding-left: 1.4em; margin-top: 6px; }
.square-list li::before {
  content: ""; position: absolute; left: 0; top: .72em;
  width: 8px; height: 8px; background: var(--c, var(--tile-1));
}

@media (max-width: 767px) {
  .section { padding: 72px 0; }
  .sec-title { font-size: 24px; margin-bottom: 40px; }
  .intro { margin: -12px auto 40px; }
  .intro-center { text-align: left; }
  .more .btn { width: 100%; }
}

/* 小さな四角を並べた多色ライン（区切り線） */
.pixel-line {
  height: 6px;
  background-image: repeating-linear-gradient(90deg,
    var(--tile-1) 0 6px,   transparent 6px 14px,
    var(--tile-2) 14px 20px, transparent 20px 28px,
    var(--tile-3) 28px 34px, transparent 34px 42px,
    var(--tile-4) 42px 48px, transparent 48px 56px,
    var(--tile-5) 56px 62px, transparent 62px 70px);
}

/* ---------- 3. ニュース ---------- */
.news-list li {
  display: grid; grid-template-columns: 8em 1fr; gap: 8px 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}
.news-list li:first-child { border-top: 1px solid var(--color-border); }
.news-date { font-weight: 700; font-size: 15px; font-variant-numeric: tabular-nums; }

@media (max-width: 599px) {
  .news-list li { grid-template-columns: 1fr; gap: 2px; }
}

/* ---------- 4. カラータイル・ナビ ---------- */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); }
.tile {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  min-height: 200px; padding: 24px 12px;
  background: var(--bg); color: #fff;
  font-size: 16px; letter-spacing: 2px;
  overflow: hidden;
}
.tile::after {
  content: ""; position: absolute; inset: 0;
  background: #fff; opacity: 0; transition: opacity .25s;
}
.tile:hover::after { opacity: .12; }
.tile:focus-visible { outline-color: #fff; outline-offset: -8px; }
.tile-ico {
  width: 64px; height: 64px;
  fill: none; stroke: #fff; stroke-width: 1.1;
  stroke-linecap: round; stroke-linejoin: round;
  transition: transform .25s;
}
.tile:hover .tile-ico { transform: translateY(-4px); }

@media (max-width: 767px) {
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .tile { min-height: 148px; gap: 12px; font-size: 14px; letter-spacing: 1px; }
  .tile-ico { width: 44px; height: 44px; }
}

/* ---------- 5. About ---------- */
.about-body { text-align: center; }
.about-lead {
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 28px;
}
.about-body p:not(.about-lead) { text-align: left; color: var(--color-text-sub); }

/* ---------- 6. Service ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.card { text-align: center; }
.card-art { background: var(--bg); aspect-ratio: 16 / 10; display: grid; place-items: center; }
.card-art svg { width: 78%; height: auto; }
.card-title { margin-top: 22px; font-size: 18px; font-weight: 700; letter-spacing: .08em; }
.card-sub { margin-top: 2px; font-size: 13px; color: var(--color-text-sub); }
.card-text { margin-top: 14px; font-size: 15px; text-align: left; line-height: 1.8; }

@media (max-width: 899px) {
  .cards { grid-template-columns: 1fr; gap: 48px; max-width: 480px; margin: 0 auto; }
}

/* ---------- 7. Works（スライダー） ---------- */
.slider { position: relative; padding: 0 48px; }
.slider-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 32px) / 3);
  gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
}
.slider-track::-webkit-scrollbar { display: none; }
.work { scroll-snap-align: start; text-align: center; }
.work img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.work-title { margin-top: 16px; font-size: 16px; font-weight: 700; }
.work-genre { font-size: 13px; color: var(--color-text-sub); }
.slider-btn {
  position: absolute; top: 30%; width: 40px; height: 40px;
  display: grid; place-items: center; color: var(--color-text-sub);
}
.slider-btn .ico { width: 32px; height: 32px; stroke-width: 1.2; }
.slider-btn.prev { left: 0; }
.slider-btn.next { right: 0; }
@media (max-width: 767px) {
  .slider { padding: 0; }
  .slider-track { grid-auto-columns: 82%; }
  .slider-btn { display: none; }
}

/* ---------- 8. Company ---------- */
.company > div {
  display: grid; grid-template-columns: 9em 1fr; gap: 4px 24px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--color-border);
}
.company > div:first-child { border-top: 1px solid var(--color-border); }
.company dt { font-weight: 700; }
@media (max-width: 599px) {
  .company > div { grid-template-columns: 1fr; }
  .company dt { font-size: 14px; color: var(--color-text-sub); }
}

/* ---------- 9. Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 3fr 2fr; gap: 24px; }
.contact-box {
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 44px 36px;
  display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
}
.contact-main { border-top: 6px solid var(--color-accent); }
.contact-box h3 { font-size: 20px; font-weight: 700; letter-spacing: .06em; }
.contact-box p { color: var(--color-text-sub); font-size: 15px; flex: 1; }
.contact-box .btn { margin-top: 10px; }
.contact-ico {
  width: 40px; height: 40px;
  fill: none; stroke: var(--color-text); stroke-width: 1.3;
  stroke-linecap: round; stroke-linejoin: round;
}
.contact-note { margin-top: 20px; font-size: 13px; color: var(--color-text-sub); text-align: center; }

@media (max-width: 767px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-box { padding: 32px 24px; }
  .contact-box .btn { width: 100%; }
}

/* ---------- 10. フッター ---------- */
.site-footer { background: #fff; }
.footer-inner {
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 48px var(--gutter) 32px;
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 24px 48px;
}
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 28px; font-size: 14px; }
.footer-links a:hover,
.footer-links a[aria-current="page"] { color: var(--color-primary); }
.copyright { grid-column: 1 / -1; font-size: 12px; color: var(--color-text-sub); text-align: center; padding-top: 24px; border-top: 1px solid var(--color-border); }

@media (max-width: 767px) {
  .footer-inner { grid-template-columns: 1fr; justify-items: center; }
  .footer-links { justify-content: center; }
}

/* ---------- 下層ページ（プライバシーポリシー・404） ---------- */
.page-head {
  padding: calc(var(--header-h) + 64px) var(--gutter) 56px;
  background: var(--color-bg-alt);
  text-align: center;
}
.page-head .sec-title { margin-bottom: 0; }
.prose h2 {
  font-size: 18px; font-weight: 700;
  margin: 48px 0 12px; padding-left: 14px;
  border-left: 6px solid var(--tile-1);
  line-height: 1.5;
}
.prose p, .prose ul { margin-bottom: 12px; }
.prose ul { list-style: disc; padding-left: 1.5em; }
.prose .date { margin-top: 56px; text-align: right; color: var(--color-text-sub); font-size: 14px; }

.notfound {
  min-height: 100vh;
  display: grid; place-items: center; text-align: center;
  padding: calc(var(--header-h) + 40px) var(--gutter) 80px;
}
.notfound-code { font-size: clamp(72px, 14vw, 140px); font-weight: 700; letter-spacing: .1em; line-height: 1; }
.notfound-code span:nth-child(1) { color: var(--tile-1); }
.notfound-code span:nth-child(2) { color: var(--tile-2); }
.notfound-code span:nth-child(3) { color: var(--tile-3); }
.notfound p { margin: 24px 0 36px; color: var(--color-text-sub); }
.page-head + .section { padding-top: 64px; }

/* ---------- トップ：会社情報への入口カード ---------- */
.link-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 880px; margin: 0 auto; }
.link-cards a {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 36px 16px 32px;
  background: #fff; border: 1px solid var(--color-border); border-bottom: 4px solid var(--c);
  font-weight: 700; letter-spacing: .06em; text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.link-cards a:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(51, 51, 51, .08); }
.link-cards .ico { width: 40px; height: 40px; stroke-width: 1.3; color: var(--c); }
@media (max-width: 767px) {
  .link-cards { grid-template-columns: 1fr; gap: 12px; }
  .link-cards a { flex-direction: row; gap: 16px; padding: 18px 20px; font-size: 15px; text-align: left; }
  .link-cards .ico { width: 28px; height: 28px; }
}

/* ---------- 事業内容：3つの事業の詳細 ---------- */
.svc { display: grid; grid-template-columns: 2fr 3fr; gap: 56px; align-items: start; }
.svc + .svc { margin-top: 96px; }
.svc:nth-child(even) { grid-template-columns: 3fr 2fr; }
.svc:nth-child(even) .card-art { order: 2; }
.svc-sub { font-size: 13px; color: var(--color-text-sub); letter-spacing: .12em; }
.svc-title { margin-top: 2px; font-size: 26px; font-weight: 700; letter-spacing: .08em; line-height: 1.5; }
.svc-text { margin-top: 20px; }
.svc-list-title { margin-top: 28px; font-size: 15px; font-weight: 700; }
.svc .square-list { font-size: 15px; }
@media (max-width: 899px) {
  .svc, .svc:nth-child(even) { grid-template-columns: 1fr; gap: 28px; max-width: 560px; margin: 0 auto; }
  .svc:nth-child(even) .card-art { order: 0; }
  .svc + .svc { margin-top: 72px; }
  .svc-title { font-size: 22px; }
}

/* ---------- 事業内容：対応範囲 ---------- */
.scope { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.scope li { background: #fff; border: 1px solid var(--color-border); border-top: 4px solid var(--c); padding: 28px 24px; }
.scope h3 { font-size: 17px; font-weight: 700; letter-spacing: .06em; }
.scope p { margin-top: 8px; font-size: 14px; line-height: 1.8; color: var(--color-text-sub); }
.env { margin-top: 40px; padding: 8px 32px; background: #fff; border: 1px solid var(--color-border); }
.env > div { display: grid; grid-template-columns: 9em 1fr; gap: 4px 24px; padding: 20px 0; }
.env > div + div { border-top: 1px solid var(--color-border); }
.env dt { font-weight: 700; }
.env dd { font-size: 15px; }
@media (max-width: 899px) { .scope { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) {
  .scope { grid-template-columns: 1fr; }
  .env { padding: 4px 20px; }
  .env > div { grid-template-columns: 1fr; }
}

/* ---------- 事業内容：開発の流れ ---------- */
.flow { max-width: var(--narrow); margin: 0 auto; counter-reset: step; }
.flow li {
  position: relative;
  display: grid; grid-template-columns: 64px 1fr; gap: 4px 24px;
  padding-bottom: 36px;
}
.flow li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  grid-row: 1 / span 2;
  width: 64px; height: 64px;
  display: grid; place-items: center;
  background: var(--c); color: #fff;
  font-size: 18px; font-weight: 700; letter-spacing: .05em;
}
.flow li::after {
  content: ""; position: absolute; left: 31px; top: 72px; bottom: 8px;
  width: 2px; background: var(--color-border);
}
.flow li:last-child { padding-bottom: 0; }
.flow li:last-child::after { display: none; }
.flow h3 { padding-top: 6px; font-size: 18px; font-weight: 700; letter-spacing: .08em; }
.flow p { font-size: 15px; color: var(--color-text-sub); }
.flow-note { max-width: var(--narrow); margin: 40px auto 0; font-size: 13px; color: var(--color-text-sub); }
@media (max-width: 599px) {
  .flow li { grid-template-columns: 48px 1fr; gap: 4px 16px; }
  .flow li::before { width: 48px; height: 48px; font-size: 15px; }
  .flow li::after { left: 23px; top: 56px; }
  .flow h3 { padding-top: 2px; }
}

/* ---------- 事業内容：よくある質問（クリックで開閉） ---------- */
.faq { max-width: var(--narrow); margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--color-border); }
.faq details:first-child { border-top: 1px solid var(--color-border); }
.faq summary {
  display: grid; grid-template-columns: 1.6em 1fr 16px; gap: 12px; align-items: center;
  padding: 22px 4px;
  font-weight: 700; cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; font-size: 20px; color: var(--tile-1); line-height: 1; }
.faq summary::after {
  content: ""; width: 10px; height: 10px; justify-self: center;
  border-right: 2px solid var(--color-text-sub); border-bottom: 2px solid var(--color-text-sub);
  transform: translateY(-3px) rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.faq summary:hover { color: var(--color-primary); }
.faq-a {
  display: grid; grid-template-columns: 1.6em 1fr; gap: 12px;
  padding: 0 4px 24px; font-size: 15px; color: var(--color-text-sub);
}
.faq-a::before { content: "A"; font-size: 20px; font-weight: 700; color: var(--tile-2); line-height: 1.3; }

/* ---------- ページ下の「ご相談はこちら」帯 ---------- */
.cta-band { background: var(--tile-1); color: #fff; text-align: center; padding: 80px var(--gutter); }
.cta-band h2 { font-size: 26px; font-weight: 500; letter-spacing: 4px; line-height: 1.5; }
.cta-band p { margin-top: 14px; }
.cta-band .btn { margin-top: 32px; background: #fff; color: var(--tile-1); }
.cta-band .btn:hover { background: var(--color-bg-alt); }
@media (max-width: 767px) {
  .cta-band { padding: 64px var(--gutter); text-align: left; }
  .cta-band h2 { font-size: 22px; letter-spacing: 2px; text-align: center; }
  .cta-band .btn { width: 100%; }
}

/* ---------- 会社情報：ページ内リンク ---------- */
.page-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 12px; }
.page-nav a {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 8px 14px 8px 20px;
  background: #fff; border: 1px solid var(--color-border);
  font-size: 14px; transition: border-color .2s, color .2s;
}
.page-nav a:hover { border-color: var(--color-text); }
.page-nav .ico { width: 16px; height: 16px; rotate: 90deg; }
.page-nav-wrap { padding: 40px 0 0; }

/* ---------- 会社情報：代表メッセージ ---------- */
.message-lead {
  font-size: clamp(19px, 2.4vw, 24px); font-weight: 700; line-height: 1.7;
  text-align: center; margin-bottom: 40px;
}
.message p + p { margin-top: 1.4em; }
.message-sign { margin-top: 48px; text-align: right; }
.message-sign span { display: block; font-size: 14px; color: var(--color-text-sub); }
.message-sign strong { font-size: 21px; font-weight: 500; letter-spacing: .24em; }
@media (max-width: 767px) { .message-lead { text-align: left; } }

/* ---------- 会社情報：ミッション・ビジョン・大切にしていること ---------- */
.mvv { display: grid; gap: 24px; max-width: var(--narrow); margin: 0 auto; }
.mvv-item { background: #fff; border: 1px solid var(--color-border); padding: 44px 40px; text-align: center; }
.mvv-label { font-size: 13px; font-weight: 700; letter-spacing: .24em; color: var(--c); }
.mvv-statement { margin-top: 10px; font-size: clamp(20px, 2.6vw, 26px); font-weight: 700; line-height: 1.6; }
.mvv-text { margin-top: 18px; font-size: 15px; text-align: left; color: var(--color-text-sub); }
.values-title { margin: 72px 0 32px; font-size: 20px; font-weight: 700; letter-spacing: .12em; text-align: center; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.values li { background: #fff; border: 1px solid var(--color-border); border-top: 6px solid var(--c); padding: 32px 28px; }
.values-num { font-size: 14px; font-weight: 700; letter-spacing: .1em; color: var(--c); }
.values h4 { margin: 4px 0 12px; font-size: 18px; font-weight: 700; letter-spacing: .06em; }
.values p { font-size: 15px; color: var(--color-text-sub); }
@media (max-width: 899px) { .values { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; } }
@media (max-width: 599px) { .mvv-item { padding: 32px 24px; } }

/* ---------- お問い合わせ ---------- */
.contact-hint { margin-top: 40px; padding: 28px 32px; background: var(--color-bg-alt); }
.contact-hint h2 { font-size: 17px; font-weight: 700; letter-spacing: .06em; }
.contact-hint > p { margin-top: 6px; font-size: 14px; color: var(--color-text-sub); }
.contact-hint .square-list { margin-top: 10px; font-size: 15px; }
.form-frame { margin-top: 48px; background: #fff; border: 1px solid var(--color-border); }
/* Googleフォームは高さが自動で変わらないため、質問の数に合わせて height を調整する */
.form-frame iframe { display: block; width: 100%; height: 1400px; border: 0; }
.form-note { margin-top: 16px; font-size: 13px; color: var(--color-text-sub); }

/* Googleフォームができるまでの、メールでの受付 */
.mail-box {
  margin-top: 48px; padding: 48px 40px;
  background: #fff; border: 1px solid var(--color-border); border-top: 6px solid var(--color-accent);
  text-align: center;
}
.mail-label { font-size: 14px; font-weight: 700; letter-spacing: .12em; color: var(--color-text-sub); }
.mail-address { margin: 4px 0 28px; font-size: clamp(22px, 4vw, 30px); font-weight: 700; letter-spacing: .06em; overflow-wrap: anywhere; }
.mail-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.mail-note { margin-top: 20px; font-size: 13px; color: var(--color-text-sub); text-align: left; }

@media (max-width: 599px) {
  .contact-hint { padding: 24px 20px; }
  .mail-box { padding: 32px 20px; }
  .mail-box .btn { width: 100%; white-space: normal; }
}

/* ---------- 動きを減らす設定の人には止める ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}