@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@900&family=Noto+Sans+JP:wght@300;400;500;600;700&display=swap");

/* ============================================================
   構成：1章＝1社トレース（各ブロック冒頭のコメントが唯一の出典）
   トンマナ：GP Online（https://www.gpol.co.jp/）を基準に、
     ・見出しは全章 .sec-ttl（英ラベル＋日本語＋罫線＋100pxのアクセント）
     ・基本色は corporate-site と同じくストーン / #151515 / #001d49。差し色の水色は使わない
     ・写真はモノクロ、リンク上でカラーに戻る
   でサイト全体を統一しています。
   ============================================================ */

:root {
  --bg: #F0F0ED;
  --contact: #edece7;
  --ink: #151515;
  --text: #333333;
  --mute: #555555;
  --line: #D9D7D2;
  --soft: #f6f6f4;
  --footer: #151515;
  --on-dark: #FFFFFF;
  --link: #001d49;
  --navy: #001d49;
  --navy-2: #16325f;
  --navy-3: #151515;
  --navy-4: #001d49;
  --navy-5: #0a2344;
  --accent: #ee7952;
  --container: 1200px;
  --gutter: 30px;
  --sec-pad: clamp(72px, 9vw, 120px);
  --radius: 4px;
  --ease: cubic-bezier(.215, .61, .355, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  position: relative;
  z-index: 0;
  margin: 0;
  overflow-x: clip;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", メイリオ, Meiryo, sans-serif;
  font-size: 15px;
  line-height: 2;
  color: var(--text);
  background: var(--bg);
  font-feature-settings: "palt";
}

/* 背景に浮かぶリング（Hakuhodo DY ONE のトーラスを、ストーン／墨／コーラルに合わせたもの） */
.bg-rings {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  perspective: 1100px;
}
.ring,
.section-ring {
  position: absolute;
  display: block;
  border-radius: 50%;
  background: conic-gradient(
    from var(--a, 210deg),
    #171717 0%,
    #6a6560 16%,
    #f6f3ee 34%,
    #f0c2ae 46%,
    #ee7952 54%,
    #2c2c2c 70%,
    #d9d3cb 86%,
    #171717 100%
  );
  -webkit-mask: radial-gradient(circle, transparent 56%, #000 58%, #000 78%, transparent 80%);
  mask: radial-gradient(circle, transparent 56%, #000 58%, #000 78%, transparent 80%);
  transform: rotateX(var(--rx, 62deg)) rotateZ(var(--rz, -18deg));
  animation: ring-float var(--dur, 20s) ease-in-out infinite alternate;
  will-change: translate, rotate;
}
.ring.r1 { width: min(78vw, 760px); height: min(78vw, 760px); top: -16vh; right: -8vw; --dur: 22s; --rx: 46deg; --rz: -22deg; opacity: .82; }
.ring.r2 { width: min(54vw, 520px); height: min(54vw, 520px); top: 28vh; left: -14vw; --dur: 26s; --rx: 40deg; --rz: 18deg; --a: 40deg; opacity: .66; }
.ring.r3 { width: min(46vw, 440px); height: min(46vw, 440px); bottom: 2vh; right: -8vw; --dur: 18s; --rx: 50deg; --rz: 8deg; --a: 120deg; opacity: .58; }
.ring.r4 { width: min(32vw, 280px); height: min(32vw, 280px); top: 8vh; left: -4vw; --dur: 16s; --rx: 42deg; --rz: 30deg; opacity: .45; }
.ring.r5 { width: min(28vw, 240px); height: min(28vw, 240px); bottom: 14vh; left: 6vw; --dur: 24s; --rx: 36deg; --rz: -10deg; --a: 300deg; opacity: .38; }
.philosophy,
.gn-mission,
.gn-philosophy,
.site-footer { position: relative; }
.section-ring {
  z-index: 0;
  width: min(52vw, 480px);
  height: min(52vw, 480px);
  top: -40px;
  right: -140px;
  opacity: .55;
  --rx: 42deg;
  --rz: -16deg;
  background: conic-gradient(from 190deg, rgba(255, 255, 255, .05) 0%, #f7f4ef 24%, #ee7952 42%, #1a1a1a 62%, #efeae3 82%, rgba(255, 255, 255, .15) 100%);
}
.site-footer > * { position: relative; z-index: 1; }
.gn-philosophy .section-ring { top: auto; bottom: -160px; left: -180px; right: auto; opacity: .35; }
.gn-mission .section-ring { top: -90px; right: -190px; opacity: .32; }
.philosophy__frame .section-ring { top: auto; bottom: -140px; right: -260px; width: 420px; height: 420px; opacity: .4; }

/* リングが文字に重ならないよう、本文は面の上に置く */
.page-head,
.kwm-container,
.svc-lead__inner,
.hdo-app__inner,
.dd-container,
.promo-about,
.manager,
.gn-vision__inner,
.gn-philosophy__inner,
.article-body,
.case-index,
.gpol-form,
.daiko-message {
  position: relative;
  z-index: 1;
  background: rgba(246, 246, 244, .96);
  border-radius: 20px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .7);
}
@keyframes ring-float {
  from { translate: 0 0; rotate: 0deg; }
  to { translate: 0 -28px; rotate: 8deg; }
}
@media (prefers-reduced-motion: reduce) {
  .ring, .section-ring, .fv::after { animation: none; }
}
img { max-width: 100%; height: auto; vertical-align: bottom; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol, figure, table { margin: 0; padding: 0; }
ul, ol { list-style: none; }
table { border-collapse: collapse; }
[id] { scroll-margin-top: 110px; }

main img { transition: transform .6s var(--ease); }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--on-dark); padding: 10px 16px;
}
.skip:focus { left: 0; }

/* ------------------------------------------------------------
   共通見出し（全章共通）
   出典：GP Online 下層見出し .c-ttl2023--01 の構造
   （英ラベル＋日本語＋1px罫線＋左100pxのアクセント罫）
   ------------------------------------------------------------ */
.sec-ttl {
  position: relative;
  padding-bottom: 24px; margin-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
.sec-ttl::after {
  content: ""; position: absolute; left: 0; bottom: -1px;
  width: 100px; height: 1px; background: var(--accent);
}
.sec-ttl .en {
  display: block; margin-bottom: 12px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 13px; font-weight: 700; line-height: 1;
  letter-spacing: .18em; color: var(--mute); text-transform: uppercase;
}
.sec-ttl .ja {
  display: block;
  font-size: clamp(26px, 3vw, 36px); font-weight: 700;
  line-height: 1.45; letter-spacing: .04em; color: var(--ink);
}
.sec-ttl--center { text-align: center; }
.sec-ttl--center::after { left: 50%; transform: translateX(-50%); }
.sec-ttl--light { border-bottom-color: rgba(255, 255, 255, .28); }
.sec-ttl--light::after { background: var(--on-dark); }
.sec-ttl--light .en { color: rgba(255, 255, 255, .72); }
.sec-ttl--light .ja { color: var(--on-dark); }
.sec-ttl--sm { margin-bottom: 36px; }
.sec-ttl--sm .ja { font-size: clamp(22px, 2.2vw, 26px); }

/* 見出し＋右肩リンクの行（罫線は行全体に通す） */
.sec-head {
  position: relative;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 30px;
  padding-bottom: 24px; margin-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
.sec-head::after {
  content: ""; position: absolute; left: 0; bottom: -1px;
  width: 100px; height: 1px; background: var(--accent);
}
.sec-head .sec-ttl { flex: 1 1 auto; padding-bottom: 0; margin-bottom: 0; border: none; }
.sec-head .sec-ttl::after { display: none; }
.sec-head .sec-ttl + * { flex: 0 0 auto; }

.sec-lead {
  margin: -24px 0 48px;
  font-size: 15px; line-height: 2; color: var(--text); max-width: 50em;
}

/* ------------------------------------------------------------
   共通基盤：GP Online（ヘッダー / フッター / ボタン）
   ------------------------------------------------------------ */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  background: rgba(240, 240, 237, .92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1560px; margin-inline: auto;
  padding: 0 24px; height: 90px;
  display: flex; align-items: center; gap: 30px;
}
.logo {
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.18rem; font-weight: 900; letter-spacing: -0.04em;
  text-decoration: none; color: var(--ink); line-height: 1;
}
.logo span { color: var(--accent); }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav > a:not(.btn) {
  position: relative; display: block;
  padding: 36px 14px 34px;
  font-size: 14px; font-weight: 500; letter-spacing: .04em;
  text-decoration: none; color: var(--mute);
  transition: color .6s var(--ease);
}
.nav > a:not(.btn)::before {
  content: ""; position: absolute; bottom: 26px; left: 14px;
  width: 0; height: 2px; background: var(--link); transition: width .3s;
}
.nav > a:not(.btn):hover { color: var(--ink); }
.nav > a:not(.btn):hover::before { width: calc(100% - 28px); }
.nav > a[aria-current="page"] { color: var(--ink); }
.nav > a[aria-current="page"]::before { width: calc(100% - 28px); }
.nav > span.is-disabled {
  display: block;
  padding: 36px 14px 34px;
  font-size: 14px; font-weight: 500; letter-spacing: .04em;
  color: var(--mute); opacity: .45; cursor: default;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 170px; height: 50px; padding: 0 20px;
  border-radius: 50px; text-decoration: none; text-align: center;
  font-size: 14px; line-height: 1.2; color: var(--on-dark); letter-spacing: .04em;
  transition: all .3s var(--ease);
}
.btn-fill { background: var(--ink); color: var(--on-dark); }
.btn-fill:hover { background: #2a2a2a; color: var(--on-dark); }

.nav-toggle { display: none; }

/* 共通の小リンク（出典：GP Online のテキストリンク＋丸アイコン） */
.link-circle { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.link-circle span:first-child {
  position: relative; font-size: 14px; font-weight: 700;
  letter-spacing: .04em; color: var(--ink);
}
.link-circle span:first-child::after {
  content: ""; position: absolute; left: 0; bottom: 2px; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .35s ease;
}
.link-circle:hover span:first-child::after { transform: scaleX(1); transform-origin: left; }
.link-circle i {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--ink); color: var(--on-dark);
  transition: transform .3s ease;
}
.link-circle i svg { width: 13px; height: 11px; fill: currentColor; }
.link-circle:hover i { transform: translateX(4px); }

/* 共通のピルボタン（出典：GP Online .c-btn） */
.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-width: 200px; height: 56px; padding: 0 28px;
  border: 1px solid var(--ink); border-radius: 50px; background: var(--ink);
  color: var(--on-dark); font-size: 14px; font-weight: 500; letter-spacing: .08em;
  text-decoration: none; transition: all .3s var(--ease);
}
.pill svg { width: 15px; height: 12px; fill: currentColor; }
.pill:hover { background: var(--on-dark); color: var(--ink); }
.pill--ghost { background: transparent; color: var(--ink); }
.pill--ghost:hover { background: var(--ink); color: var(--on-dark); }
.pill--sm { min-width: 150px; height: 44px; font-size: 13px; }

/* 下層ページ見出し：GP Online .c-ttl2023--01 */
.page-head {
  width: min(var(--container), calc(100% - 48px));
  margin: 122px auto 0;
  padding: 36px 40px 32px;
}
.page-head .crumb { font-size: 12px; color: var(--mute); margin-bottom: 26px; letter-spacing: .04em; }
.page-head .crumb a { text-decoration: none; }
.page-head .crumb a:hover { text-decoration: underline; }
.page-head h1 {
  position: relative;
  padding-bottom: 26px; margin-bottom: 0;
  border-bottom: 1px solid var(--line);
}
.page-head h1::after {
  content: ""; position: absolute; left: 0; bottom: -1px;
  width: 100px; height: 1px; background: var(--page-accent, var(--accent));
}
body.tone-ink { --page-accent: #151515; }
body.tone-stone { --page-accent: #6a6560; }
body.tone-coral { --page-accent: #ee7952; }
body[class*="tone-"] .page-head h1 .en { color: var(--page-accent); }
body[class*="tone-"] .svc-steps > li::before,
body[class*="tone-"] .svc-steps .links a,
body[class*="tone-"] .article-body .kicker { color: var(--page-accent); }
body[class*="tone-"] .article-body h2 { border-bottom-color: var(--page-accent); }
.page-head h1 .en {
  display: block; margin-bottom: 12px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 13px; font-weight: 700; line-height: 1;
  letter-spacing: .18em; color: var(--mute);
}
.page-head h1 .ja {
  display: block;
  font-size: clamp(30px, 3.6vw, 44px); font-weight: 700;
  line-height: 1.4; letter-spacing: .04em; color: var(--ink);
}
.page-head .desc { max-width: 50em; margin-top: 30px; font-size: 15px; line-height: 2; }

/* 問い合わせ導線：GP Online .l-footer-entry
   （Contact は #edece7、Company は #151515） */
.entry { background: var(--soft); display: flex; }
.entry__inner {
  position: relative; display: flex; align-items: center;
  width: 44%; height: 420px; padding: 50px;
  overflow: hidden; text-decoration: none; cursor: pointer;
}
.entry__inner--primary { width: 56%; }
.entry__inner::before {
  content: ""; position: absolute; inset: 0;
  background: url("../images/cta-contact.jpg") no-repeat center / cover;
  transition: transform .5s var(--ease);
}
.entry__inner--downloads::before { background-image: url("../images/cta-company.jpg"); }
.entry__inner::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: var(--ink); opacity: 1; transition: opacity .5s var(--ease);
}
.entry__inner--primary::after { background: var(--contact); opacity: 1; }
.entry__inner:hover::after { opacity: .74; }
.entry__inner--primary:hover::after { opacity: 1; }
.entry__inner:hover::before { transform: scale(1.06); }
.entry__box { position: relative; z-index: 2; }
.entry__ttl { color: var(--on-dark); font-weight: 700; letter-spacing: .1em; line-height: 1; font-size: 13px; }
.entry__ttl b {
  display: block; font-size: clamp(44px, 5vw, 72px); margin-bottom: 14px; margin-left: -.05em;
  font-family: "Helvetica Neue", Arial, sans-serif; letter-spacing: -.01em;
}
.entry__txt { color: rgba(255, 255, 255, .86); letter-spacing: .04em; line-height: 2; margin-top: 28px; font-size: 15px; }
.entry__ico {
  position: absolute; right: 40px; bottom: 40px; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  width: 84px; height: 84px;
  border: 1px solid rgba(255, 255, 255, .7); border-radius: 50%;
  transition: all .4s var(--ease);
}
.entry__inner:hover .entry__ico { background: var(--on-dark); border-color: var(--on-dark); }
.entry__ico svg { width: 17px; height: 14px; fill: var(--on-dark); transition: fill .4s ease; }
.entry__inner:hover .entry__ico svg { fill: var(--ink); }
.entry__inner--primary .entry__ico { background: var(--ink); border-color: var(--ink); }
.entry__inner--primary .entry__ico svg { fill: var(--on-dark); }
.entry__inner--primary:hover .entry__ico { background: var(--on-dark); border-color: var(--on-dark); }
.entry__inner--primary:hover .entry__ico svg { fill: var(--ink); }
.entry__inner--primary .entry__ttl,
.entry__inner--primary .entry__txt { color: var(--ink); }
.entry__inner--primary .entry__ttl b { font-size: clamp(50px, 5.8vw, 84px); }

/* フッター：GP Online .l-footer-main */
.site-footer { background: var(--footer); color: var(--on-dark); overflow: hidden; }
.footer-top {
  max-width: var(--container); margin-inline: auto;
  padding: 80px var(--gutter) 56px;
  display: flex; gap: 60px; justify-content: space-between; flex-wrap: wrap;
}
.footer-brand .logo { color: var(--on-dark); font-size: 1.7rem; }
.footer-brand .logo span { color: var(--accent); }
.footer-brand p { margin-top: 18px; font-size: 13px; color: var(--line); letter-spacing: .04em; }
.footer-nav { display: flex; gap: 36px 48px; flex-wrap: wrap; }
.footer-nav h2 { font-size: 12px; font-weight: 700; letter-spacing: .16em; margin-bottom: 14px; }
.footer-nav li { margin-bottom: 6px; }
.footer-nav a { font-size: 13px; color: var(--line); text-decoration: none; }
.footer-nav a:hover { color: var(--on-dark); }
.footer-nav span.is-disabled {
  font-size: 13px; color: var(--line); opacity: .45; cursor: default;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  max-width: var(--container); margin-inline: auto;
  padding: 22px var(--gutter);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12px; color: var(--line);
}

/* ------------------------------------------------------------
   ホーム ＞ FV：ミッション
   出典：GP Online トップ .top-mv（唯一の出典）
   背景写真 cover / 左に縦組みキャッチ / 巨大英字2行＋罫
   ------------------------------------------------------------ */
.fv {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 860px; height: calc(100svh - 58px); max-height: 1040px;
  display: flex; align-items: center;
  background:
    linear-gradient(100deg, rgba(240, 240, 237, .94) 0%, rgba(240, 240, 237, .78) 34%, rgba(240, 240, 237, .2) 100%),
    url("../images/hero-bg.jpg") no-repeat right center / cover;
}
.fv::after {
  content: "";
  position: absolute;
  z-index: 1;
  right: -4vw;
  top: 12vh;
  width: min(58vw, 560px);
  height: min(58vw, 560px);
  border-radius: 50%;
  pointer-events: none;
  opacity: .92;
  background: conic-gradient(from 200deg, #151515 0%, #7a756f 18%, #f7f4ef 36%, #ee7952 50%, #242424 68%, #e7e2da 84%, #151515 100%);
  -webkit-mask: radial-gradient(circle, transparent 56%, #000 58%, #000 78%, transparent 80%);
  mask: radial-gradient(circle, transparent 56%, #000 58%, #000 78%, transparent 80%);
  transform: rotateX(48deg) rotateZ(-22deg);
  animation: ring-float 18s ease-in-out infinite alternate;
}
.fv__inner {
  position: relative;
  z-index: 2;
  max-width: 1560px; width: 100%; margin-inline: auto;
  padding: 90px 60px 0 40px;
}
.fv__ttl {
  display: grid;
  font-size: clamp(32px, 4.4vw, 64px); font-weight: 700;
  letter-spacing: .06em; line-height: 1.45; color: var(--ink);
}
.fv__line { display: flex; align-items: center; gap: 40px; }
.fv__line i { flex: 1 1 auto; height: 1px; background: var(--ink); }
.fv__lead {
  margin-top: 50px;
  font-size: clamp(17px, 1.6vw, 21px); font-weight: 700; line-height: 2; letter-spacing: .04em;
  color: var(--ink); max-width: 32em;
}

/* ------------------------------------------------------------
   ホーム ＞ ビジョン
   出典：JR西日本コミュニケーションズ /about/ .p-aboutPhilosophy（唯一の出典）
   ベタ面の上に、右上から角丸写真がはみ出す構成 /
   中央に見出し / 左キャッチ・右本文の2カラム / ぼかした写真のデコレーション
   ※配色のみサイト共通の紺に統一
   ------------------------------------------------------------ */
.philosophy {
  position: relative; z-index: 1; color: var(--on-dark); overflow: hidden;
  padding: 0 0 var(--sec-pad);
}
.philosophy__pic {
  position: relative; z-index: 2;
  width: min(100%, 1160px); margin-left: auto;
  aspect-ratio: 720 / 420; max-height: 420px;
  overflow: hidden; border-radius: var(--radius) 0 0 var(--radius);
}
.philosophy__pic img { width: 100%; height: 100%; object-fit: cover; }
.philosophy__frame { position: relative; z-index: 1; padding: 200px 0 0; margin-top: -140px; }
.philosophy__frame::before {
  content: ""; position: absolute; inset: -100px 0 calc(var(--sec-pad) * -1); z-index: -1;
  background:
    linear-gradient(115deg, rgba(21, 21, 21, .94) 0%, rgba(21, 21, 21, .88) 100%),
    url("../images/vision-hero.jpg") center / cover no-repeat;
}
.philosophy__deco { position: absolute; inset: 0; pointer-events: none; }
.philosophy__deco img {
  position: absolute; border-radius: var(--radius);
  filter: blur(8px); opacity: .18; object-fit: cover;
}
.philosophy__deco img:nth-child(1) { top: min(5vw, 80px); right: min(6.8vw, 110px); width: min(15vw, 240px); }
.philosophy__deco img:nth-child(2) { bottom: min(6.8vw, 110px); left: min(3.7vw, 60px); width: min(18.7vw, 300px); }
.philosophy__deco img:nth-child(3) { bottom: max(-6.2vw, -100px); left: min(22.5vw, 360px); width: min(23.7vw, 380px); }
.philosophy__inner {
  position: relative; z-index: 2;
  max-width: var(--container); margin-inline: auto; padding: 0 var(--gutter);
}
.philosophy__layout { display: grid; grid-template-columns: minmax(0, 1fr) 52%; gap: 70px; align-items: start; }
.philosophy__catch {
  font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; line-height: 1.6;
  letter-spacing: .04em; color: var(--on-dark);
}
.philosophy__sub { margin-bottom: 36px; font-size: 19px; font-weight: 700; line-height: 1.9; color: var(--on-dark); }
.philosophy__text { display: grid; gap: 1.6em; }
.philosophy__text p { font-size: 15px; line-height: 2; color: rgba(255, 255, 255, .86); }
.philosophy__close { margin-top: .4em; font-size: 19px; font-weight: 700; line-height: 1.9; color: var(--on-dark); }

/* ------------------------------------------------------------
   ホーム ＞ アプローチ／会社概要 ＞ 会社概要／支援実績一覧
   出典：キーワードマーケティング（唯一の出典）
   l-section ＋ l-container ＋ 「figure : body」の2カラムグリッド
   ------------------------------------------------------------ */
.kwm-section { padding: var(--sec-pad) 0; }
.page-head + .kwm-section { padding-top: 28px; }
.kwm-container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
  padding: 48px 40px 56px;
}
.about__content {
  display: grid;
  grid-template-areas: "figure body" "figure link";
  grid-template-columns: 39.5% 1fr;
  column-gap: 8%;
  grid-template-rows: auto 1fr;
  align-items: start;
}
.about__figure { grid-area: figure; overflow: hidden; border-radius: var(--radius); }
.about__figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.about__figure--illust {
  display: flex; align-items: center; justify-content: center;
  aspect-ratio: 4 / 3;
  background: radial-gradient(circle at 50% 46%, #fff 0%, #f3f2ee 72%);
}
.about__figure--illust svg { width: 78%; height: auto; display: block; }
.about__body { grid-area: body; }
.about__lead {
  color: var(--ink); font-weight: 700; font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.7; letter-spacing: .04em; margin-bottom: 26px;
}
.about__text { font-size: 15px; line-height: 2; margin-bottom: 1.6em; }
.about__points { display: grid; gap: 18px; margin-top: 8px; }
.about__points li { display: grid; gap: 4px; }
.about__points b { font-size: 15px; color: var(--ink); letter-spacing: .04em; }
.about__points span { font-size: 14px; line-height: 1.9; }
.about__link { grid-area: link; text-align: right; margin-top: 10px; }

/* ------------------------------------------------------------
   ホーム ＞ サービス概要
   出典：電通デジタル トップ .u-top-services（唯一の出典）
   面ベタ背景 ＋ 白カード（左：説明＋図版／右：階層で色分けしたサービスボタン群）
   ※アクセント色はサイト共通の紺スケールに統一
   ------------------------------------------------------------ */
.dd-section {
  position: relative;
  isolation: isolate;
  background: transparent;
  padding: var(--sec-pad) 0;
}
.dd-section::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: url("../images/band-bg.jpg") center / cover no-repeat;
  opacity: .12;
}
.dd-container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
  padding: 48px 40px 40px;
}
.dd-services { background: #fff; border-radius: var(--radius); }
.dd-services__inner {
  padding: 60px;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 60px;
}
.dd-services h3 { font-size: 22px; font-weight: 700; line-height: 1.7; letter-spacing: .04em; color: var(--ink); }
.dd-services__col p { margin-top: 22px; font-size: 15px; line-height: 2; }
.dd-services__media { margin-top: 30px; overflow: hidden; border-radius: var(--radius); }
.dd-services__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.dd-btnlist { display: grid; gap: 14px; align-content: center; }
.dd-btn { position: relative; display: block; border-radius: var(--radius); text-decoration: none; color: var(--on-dark); }
.dd-btn__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  min-height: 78px; padding: 16px 34px;
  border-radius: var(--radius); overflow: hidden; position: relative;
  background: var(--dd-bg);
  font-size: 16px; font-weight: 700; line-height: 1.6; letter-spacing: .04em;
}
.dd-btn__inner::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: #2a2a2a; transform: translateX(-101%);
  transition: transform .5s var(--ease);
}
.dd-btn:hover .dd-btn__inner::before { transform: translateX(0); }
.dd-btn:hover .dd-btn__inner { color: var(--on-dark); }
.dd-btn__inner > * { position: relative; z-index: 1; }
.dd-btn__note { font-size: 12px; font-weight: 400; letter-spacing: .04em; opacity: .82; text-align: right; }
.dd-btn--front { --dd-bg: var(--ink); }
.dd-btn--middle { --dd-bg: #2a2a2a; }
.dd-btn--back { --dd-bg: #3a3a3a; }
.dd-btn--global { --dd-bg: #111111; }

/* ------------------------------------------------------------
   ホーム ＞ 支援実績
   出典：新通 トップ section.top_works（唯一の出典）
   面ベタの上に白ブロックを重ね、2カラムの実績リスト（画像＋ラベル＋タイトル＋社名）
   ------------------------------------------------------------ */
.shintsu-wrap {
  position: relative;
  isolation: isolate;
  background: transparent;
  padding: var(--sec-pad) 0;
}
.shintsu-wrap::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: url("../images/cta-company.jpg") center / cover no-repeat;
  opacity: .22;
}
.shintsu-block {
  max-width: calc(var(--container) + 60px); width: 94%; margin-inline: auto;
  background: #fff; border-radius: var(--radius);
  padding: clamp(50px, 6vw, 90px) 0;
}
.shintsu-inner { width: 100%; max-width: 1040px; margin-inline: auto; padding: 0 var(--gutter); }
.shintsu-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 24px;
}
.shintsu-list li {
  margin: 0;
  padding: 18px 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.shintsu-list a { display: block; text-decoration: none; color: inherit; }
.shintsu-list .image {
  display: block; width: 100%; padding: 30% 0; position: relative;
  overflow: hidden; background: var(--contact); border-radius: var(--radius); margin-bottom: 18px;
}
.shintsu-list .image img {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 101%; height: 101%; max-width: none; object-fit: cover;
}
.shintsu-list a:hover .image img { transform: translate(-50%, -50%) scale(1.05); }
.shintsu-list .label { display: flex; flex-wrap: wrap; margin-bottom: 8px; }
.shintsu-list .label li {
  width: auto; margin: 0 6px 6px 0; padding: 2px 12px;
  background: var(--contact); color: var(--mute); border-radius: 50px;
  font-size: 11px; line-height: 1.8; letter-spacing: .04em;
}
.shintsu-list .text {
  display: block; font-weight: 700; font-size: 16px; line-height: 1.8;
  letter-spacing: .02em; color: var(--ink);
}
.shintsu-list a:hover .text { text-decoration: underline; text-underline-offset: 4px; }
.shintsu-list .sup { display: block; font-size: 12px; color: var(--mute); margin-top: 6px; }

/* ------------------------------------------------------------
   会社概要 ＞ 代表メッセージ
   出典：大広 /company/message/ .is-about-message-ceo（唯一の出典）
   横長写真 ＋ 本文 ＋ 右寄せの署名
   ------------------------------------------------------------ */
.daiko-message {
  display: grid;
  grid-template-columns: minmax(220px, 340px) minmax(0, 1fr);
  column-gap: 96px;
  align-items: start;
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
  padding: 80px 96px 88px;
}
.daiko-message .sec-ttl { grid-column: 1 / -1; }
.daiko-message .img {
  margin: 0;
  justify-self: center;
  width: min(100%, 300px);
  overflow: hidden;
  border-radius: 12px;
}
.daiko-message .img img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 22%;
}
.daiko-message .txt_ttl {
  margin: 0 0 1.2em;
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--ink);
}
.daiko-message .txt_lead { font-size: 15px; line-height: 2.1; margin-bottom: 1.6em; }
.daiko-message .txt_lead strong { font-weight: 700; color: var(--ink); }
.daiko-message .ceo_company {
  text-align: right;
  margin: 2em 0 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--mute);
}
.daiko-message .ceo_name {
  text-align: right; font-size: 20px; font-weight: 700; color: var(--ink);
  margin-top: .35em; letter-spacing: .08em;
}
.daiko-message .ceo_name small {
  font-size: 13px; font-weight: 500; color: var(--mute);
  display: inline-block; margin-right: 1.2em; letter-spacing: .12em;
}
@media (min-width: 901px) {
  #message.kwm-section { padding: 28px 0 48px; }
  .daiko-message {
    column-gap: 56px;
    padding: 36px 48px 40px;
  }
  .daiko-message .sec-ttl { margin-bottom: 24px; padding-bottom: 14px; }
  .daiko-message .img { width: min(100%, 220px); }
  .daiko-message .txt_ttl {
    margin-bottom: .55em;
    font-size: 24px;
    line-height: 1.45;
  }
  .daiko-message .txt_lead {
    font-size: 14.5px;
    line-height: 1.85;
    margin-bottom: .75em;
  }
  .daiko-message .ceo_company { margin-top: .2em; }
  .daiko-message .ceo_name { margin-top: .15em; font-size: 18px; }
}

/* ------------------------------------------------------------
   会社情報ページ枠（ミッションを統合した1ページ）
   出典：プロモ /company/（唯一の出典）
   .mainPhoto（h360 / 写真全面 / h1 COMPANY 56px weight100 ls2px
              ＋ .subTitle 16px ls3px）
   ＋ #about dl.flexBox（dt228 / padding 20px）
   ページ内ナビ：キーワードマーケティング /about/philosophy/ .c-anchor-buttons
   （白地・border #dbdbdb・radius 9999px・padding 12px 24px・16px/600
     ＋ 12px シェブロン、ul gap 8px 4px）
   ------------------------------------------------------------ */
.promo-hero {
  position: relative;
  height: 360px;
  margin-top: 90px;
  background: url("../images/cta-company.jpg") center / cover no-repeat;
}
.promo-hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(21, 21, 21, .92) 0%, rgba(21, 21, 21, .72) 55%, rgba(21, 21, 21, .4) 100%);
}
.promo-hero .crumb {
  position: relative; z-index: 1;
  max-width: var(--container); margin: 0 auto;
  padding: 28px var(--gutter) 0;
  font-size: 12px; color: rgba(255, 255, 255, .78); letter-spacing: .04em;
}
.promo-hero .crumb a { color: inherit; text-decoration: none; }
.promo-hero .crumb a:hover { text-decoration: underline; }
.promo-hero h1 {
  position: relative; z-index: 1;
  max-width: var(--container); margin: 0 auto;
  padding: 70px var(--gutter) 0;
  color: var(--on-dark);
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 56px; font-weight: 200; letter-spacing: 2px; line-height: 1;
}
.promo-hero h1 span {
  display: block; margin-top: 10px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px; font-weight: 400; letter-spacing: 3px; line-height: 1.6;
}

.kwm-anchor {
  max-width: var(--container); margin: 40px auto 80px;
  padding: 0 var(--gutter);
}
.kwm-anchor ul { display: flex; flex-wrap: wrap; gap: 8px 4px; }
.kwm-anchor a {
  display: inline-flex; align-items: center; gap: 8px;
  height: 42px; padding: 12px 24px;
  border: 1px solid var(--line); border-radius: 9999px; background: var(--on-dark);
  color: var(--ink); font-size: 16px; font-weight: 600;
  letter-spacing: .06em; line-height: 1; text-decoration: none;
  transition: border-color .3s var(--ease), color .3s var(--ease);
}
.kwm-anchor a:hover { border-color: var(--ink); }
.kwm-anchor svg { width: 12px; height: 12px; }

.promo-about {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto var(--sec-pad);
  padding: 48px 40px 40px;
}
.promo-dl {
  display: flex; flex-wrap: wrap;
  width: 100%; margin: 0;
}
.promo-dl dt {
  box-sizing: border-box;
  width: 228px; flex: 0 0 228px; margin: 0;
  font-size: 16px; font-weight: 500; color: var(--ink);
  padding: 20px 0; border-bottom: 1px solid var(--line);
}
.promo-dl dd {
  box-sizing: border-box;
  width: calc(100% - 228px); flex: 0 0 calc(100% - 228px); margin: 0;
  font-size: 16px; line-height: 1.6; color: var(--text);
  padding: 20px 0 20px 24px; border-bottom: 1px solid var(--line);
}

/* ------------------------------------------------------------
   ミッション（ミッション / ビジョン / バリュー）
   出典：グランネット /about/（唯一の出典）
   1) .mission   角丸16pxのダークブロック（pt80 / pb120）
                 ○付き英ラベル14px＋見出し48px(lh72 ls3.84px)＋
                 本文560px と 図版498px の横並び
   2) .vision    白地・左160pxインデント（pt104 / pb208）
                 ○付き英ラベル14px＋見出し32px(lh48)＋本文16px(lh34/w480)
   3) .philosophy 2カラム（1カラム440px）。100pxの丸アイコン＋
                 英ラベル20px＋日本語24px(lh36)＋本文(mt16)
   ------------------------------------------------------------ */
.gn-wrap { padding-top: 72px; }
.gn-label {
  display: flex; align-items: center; gap: 13px;
  font-size: 14px; font-weight: 700; letter-spacing: .06em;
  font-family: "Helvetica Neue", Arial, sans-serif;
}
.gn-label::before {
  content: ""; flex-shrink: 0;
  width: 11px; height: 11px; border-radius: 50%;
  border: 2px solid var(--accent);
}
.gn-mission .gn-label::before { border-color: var(--on-dark); }

/* 1) ミッション */
.gn-mission {
  position: relative;
  width: calc(100% - var(--gutter) * 2); max-width: var(--container);
  margin-inline: auto; padding: 80px 0 120px;
  background: var(--ink); border-radius: 16px;
  color: var(--on-dark); overflow: hidden;
}
.gn-mission::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(21, 21, 21, .94) 0%, rgba(21, 21, 21, .9) 100%),
    url("../images/vision-hero.jpg") center / cover no-repeat;
}
.gn-mission__inner { position: relative; z-index: 1; max-width: 1184px; margin-inline: auto; padding: 0 56px; }
.gn-mission__ttl {
  margin-top: 20px;
  max-width: 22em;
  font-size: clamp(26px, 2.8vw, 36px); font-weight: 700;
  line-height: 1.6; letter-spacing: .04em; color: var(--on-dark);
}
.gn-mission__row { display: flex; align-items: center; gap: 62px; margin-top: 52px; }
.gn-mission__text { width: 560px; flex: 0 0 auto; }
.gn-mission__text p { font-size: 16px; line-height: 34px; color: rgba(255, 255, 255, .88); }
.gn-mission__text p + p { margin-top: 34px; }
.gn-mission__pic { flex: 1 1 280px; min-width: 0; }
.gn-mission__pic svg { width: 100%; height: auto; display: block; }

/* 2) ビジョン */
.gn-vision { padding: 104px 0 100px; }
.gn-vision__inner {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
  padding: 48px 48px 48px clamp(32px, 6vw, 72px);
  display: flex; align-items: center; gap: 56px;
}
.gn-vision__body { width: 480px; flex: 0 0 auto; }
.gn-vision__ttl {
  margin-top: 20px;
  font-size: clamp(24px, 2.4vw, 32px); font-weight: 700;
  line-height: 1.5; letter-spacing: .04em; color: var(--ink);
}
.gn-vision__text { margin-top: 30px; }
.gn-vision__text p { font-size: 16px; line-height: 34px; }
.gn-vision__text p + p { margin-top: 30px; }
.gn-vision__pic { flex: 1 1 auto; border-radius: 12px; overflow: hidden; }
.gn-vision__pic img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }

/* 3) バリュー */
.gn-philosophy {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: transparent;
  padding: 116px 0 100px;
}
.gn-philosophy::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: url("../images/cta-company.jpg") center / cover no-repeat;
  opacity: .12;
}
.gn-philosophy__inner {
  position: relative;
  z-index: 1;
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
  padding: 48px 40px 40px;
}
.gn-list {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px 80px; margin-top: 56px;
}
.gn-item__top { display: flex; align-items: center; gap: 24px; }
.gn-item__no {
  flex-shrink: 0; width: 100px; height: 100px; border-radius: 50%;
  background: var(--on-dark); box-shadow: inset 0 0 0 1px var(--line);
  display: flex; align-items: center; justify-content: center;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 26px; font-weight: 700; color: var(--ink); letter-spacing: .02em;
}
.gn-item__ja { margin: 0; font-size: 22px; font-weight: 700; line-height: 1.5; color: var(--ink); }
.gn-item__text { margin-top: 16px; font-size: 16px; line-height: 34px; }

/* サービス：Hakuhodo DY ONE /service/#service-approach
   .o-card-list-with-tags（灰背景、小見出しのバー、APPROACH、写真・本文・黒タグ） */
.hdo-app {
  margin-top: 122px;
  background: transparent;
  color: var(--ink);
  padding: 0 0 88px;
}
.hdo-app__inner {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 48px 48px 56px;
}
.hdo-app__jp {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  font-weight: 500;
  line-height: 2;
  letter-spacing: .04em;
}
.hdo-app__jp::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 16px;
  background: var(--accent);
  transform: translateY(-50%);
}
.hdo-app__en {
  margin-top: 6px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  font-size: clamp(40px, 4.8vw, 64px);
  letter-spacing: .03em;
  line-height: 1.05;
}
.hdo-app__lead {
  max-width: min(46em, 100%);
  margin-top: 28px;
  font-size: 15px;
  font-weight: 300;
  line-height: 2;
  letter-spacing: .05em;
}
.hdo-app__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 48px 28px;
  margin-top: 8px;
}
.hdo-app__list > li { min-width: 0; }
.hdo-app__list figure.svc-photo,
.hdo-app__list figure.svc-illust {
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}
.hdo-app__list figure.svc-photo { display: block; background: var(--line); aspect-ratio: auto; }
.hdo-app__list figure.svc-photo img {
  width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; display: block;
}
.hdo-app__list li:hover figure.svc-photo img { transform: scale(1.06); }
.hdo-app__list figure.svc-illust {
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 46%, #fff 0%, #f3f2ee 72%);
}
.hdo-app__list .svc-illust svg { width: 42%; height: auto; display: block; }
.hdo-app__list a.svc-card { display: block; color: inherit; text-decoration: none; }
.hdo-app__list a.svc-card:hover h3 { text-decoration: underline; text-underline-offset: 4px; }
.svc-home.hdo-app { margin-top: 0; padding: var(--sec-pad) 0 0; }
.svc-lead {
  margin-top: 122px;
  padding: 0 0 0;
}
.svc-lead__inner {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 48px 48px 56px;
}
.svc-lead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.81fr) minmax(220px, 1fr);
  column-gap: 28px;
  align-items: start;
}
.svc-lead__ttl {
  font-size: 35px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: .02em;
  color: var(--ink);
}
.svc-lead__body p {
  margin-top: 28px;
  font-size: 16px;
  font-weight: 300;
  line-height: 2;
  letter-spacing: .04em;
}
.svc-lead__figure {
  margin: 0;
  aspect-ratio: 360 / 533;
  background: transparent;
  border-radius: 4px;
  overflow: hidden;
}
.svc-lead__figure svg { width: 100%; height: 100%; display: block; }
.hdo-app.is-follow.is-biz { margin-top: 28px; padding-bottom: 48px; }
.svc-biz { gap: 24px; margin-top: 0; }
.svc-biz figure.svc-photo img { aspect-ratio: 4 / 5; }
.svc-biz h3 { margin-top: 22px; font-size: 22px; line-height: 1.5; }
.svc-biz p { margin-top: 14px; font-size: 14px; line-height: 2; }
.svc-biz .more {
  display: inline-block;
  margin-top: 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}
.svc-biz .more::after {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1px;
  margin-left: 10px;
  background: currentColor;
  vertical-align: middle;
}
.hdo-app + .kwm-section { padding-top: 8px; }
.hdo-app__list h3 {
  margin-top: 14px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .03em;
}
.hdo-app__list p {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 300;
  line-height: 2;
  letter-spacing: .05em;
}
.hdo-app__list ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.hdo-app__list li a.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--on-dark);
  border-radius: 999px;
  padding: 7px 10px 7px 14px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .02em;
  text-decoration: none;
}
.hdo-app__list li a.tag::after {
  content: "";
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--on-dark) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath d='M2.2 1.2 L5 4 L2.2 6.8' fill='none' stroke='%23151515' stroke-width='1.2'/%3E%3C/svg%3E") center / 8px 8px no-repeat;
  flex: none;
}
.hdo-app__list li a.tag:hover { background: #2a2a2a; }
.hdo-app.is-follow { margin-top: 0; padding-top: 0; }

.svc-detail,
.theme-board {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto 28px;
  padding: 48px 48px 40px;
  background: rgba(246, 246, 244, .96);
  border-radius: 20px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .7);
}
.page-head + .svc-detail { margin-top: 28px; }
.svc-detail .page-hero { margin: 0 0 8px; }
.svc-detail .page-hero img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 8px; }
.svc-detail .back { display: inline-flex; margin-top: 36px; }
.article-body .kicker { font-size: 13px; font-weight: 700; letter-spacing: .08em; }
.svc-detail .sec-lead,
.theme-board .sec-lead { max-width: 46em; }
.svc-steps { display: grid; gap: 28px; margin-top: 8px; counter-reset: step; }
.svc-steps > li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 8px 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.svc-steps > li::before {
  counter-increment: step;
  content: counter(step);
  grid-row: 1 / span 2;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}
.svc-steps h3 { font-size: 18px; font-weight: 700; line-height: 1.6; color: var(--ink); }
.svc-steps p { grid-column: 2; font-size: 15px; line-height: 2; }
.svc-steps .links { grid-column: 2; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.svc-steps .links a {
  color: var(--link);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
}
.svc-steps .links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.theme-group { margin-top: 36px; }
.theme-group h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.theme-group ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 36px; margin-top: 18px; }
.theme-group h4 { font-size: 15px; font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.theme-group p { margin-top: 4px; font-size: 14px; line-height: 1.9; }

/* 会社概要 ＞ メンバー


   出典：GP Online /company/staff/ section.manager（写真＋役職＋氏名＋紹介） */
.manager {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto var(--sec-pad);
  padding: 48px 40px 40px;
}
.manager__list { display: grid; gap: 40px; }
.manager__list > li {
  display: grid; grid-template-columns: 148px minmax(0, 1fr); gap: 28px 36px; align-items: start;
}
.manager__list figure { overflow: hidden; border-radius: 12px; background: var(--soft); }
.manager__list img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.manager__list img.is-wide { object-position: 18% center; }
.manager__list img.is-portrait { aspect-ratio: 1 / 1; object-position: center 16%; }
.manager__list dt span {
  display: block; font-size: 13px; letter-spacing: .12em; color: var(--mute);
}
.manager__list dt b {
  display: block; margin-top: 8px;
  font-size: clamp(24px, 2.4vw, 32px); letter-spacing: .06em; color: var(--ink);
}
.manager__list dd { margin: 18px 0 0; }
.manager__list dd p { font-size: 15px; line-height: 2; }
.manager__list dd p + p { margin-top: 1em; }

/* ------------------------------------------------------------
   支援実績一覧 ＞ 支援実績 A/B/C
   出典：キーワードマーケティング トップ section.case-study（唯一の出典）
   横並びカード（画像＋社名＋サブタイトル＋タグ＋「課題／解決」のボックス）
   ------------------------------------------------------------ */
.case-study__cards { display: flex; flex-direction: column; }
.case-study__cards > article {
  padding: 36px 0;
  border-top: 1px solid var(--line);
}
.case-study__cards > article:first-child { border-top: none; padding-top: 0; }
.case-study__cards > article:last-child { padding-bottom: 0; }
.case-study__card-link { display: flex; align-items: flex-start; gap: 40px; text-decoration: none; color: inherit; }
.case-study__card-img-wrap {
  position: relative; overflow: hidden; border-radius: var(--radius);
  flex: 0 0 42%; aspect-ratio: 448 / 252;
}
.case-study__card-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.case-study__card-link:hover img { transform: scale(1.03); }
.case-study__card-body { display: flex; flex-direction: column; flex: 1 0 0; gap: 20px; min-width: 0; }
.case-study__card-head { display: flex; flex-direction: column; gap: 8px; }
.case-study__card-company {
  font-size: 22px; font-weight: 700; line-height: 1.6; letter-spacing: .04em; color: var(--ink);
}
.case-study__card-subtitle-text { font-size: 15px; font-weight: 400; line-height: 1.9; }
.case-study__card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.case-study__card-tag {
  display: inline-flex; align-items: center; height: 24px; padding: 0 12px;
  background: var(--contact); color: var(--mute); font-size: 11px; font-weight: 500;
  letter-spacing: .04em; border-radius: 50px; white-space: nowrap;
}
.case-study__card-box {
  display: flex; flex-direction: column; gap: 14px; padding: 18px 20px;
  background: var(--soft); border-radius: var(--radius);
}
.case-study__card-row { display: flex; gap: 14px; align-items: flex-start; }
.case-study__card-badge {
  flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 22px; border-radius: 2px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--on-dark);
}
.case-study__card-badge--issue { background: var(--mute); }
.case-study__card-badge--solution { background: var(--accent); color: var(--on-dark); }
.case-study__card-divider { margin: 0; border: none; border-top: 1px solid var(--line); }
.case-study__card-row-text { flex: 1 0 0; font-size: 14px; line-height: 1.9; }

/* ------------------------------------------------------------
   コラム ＞ コラム A/B/C
   出典：GP Online /blog/ .blogList（唯一の出典）
   3カラム／サムネイル＋カテゴリラベル＋日付＋タイトル
   ------------------------------------------------------------ */
.gpol-bloglist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px 40px; }
.gpol-bloglist a { display: block; text-decoration: none; color: inherit; }
.gpol-bloglist figure { overflow: hidden; background: var(--contact); border-radius: var(--radius); }
.gpol-bloglist figure img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.gpol-bloglist a:hover figure img { transform: scale(1.05); }
.gpol-bloglist .txt { padding-top: 16px; }
.gpol-bloglist .cat { display: flex; flex-wrap: wrap; gap: 6px; }
.gpol-bloglist .cat li {
  font-size: 11px; line-height: 1.9; color: var(--ink); border: 1px solid var(--line);
  padding: 0 10px; border-radius: 2px; letter-spacing: .04em;
}
.gpol-bloglist .date {
  display: block; margin-top: 10px; font-size: 12px; color: var(--mute);
  font-family: "Helvetica Neue", Arial, sans-serif; letter-spacing: .08em;
}
.gpol-bloglist h3 {
  margin-top: 4px; font-size: 16px; font-weight: 700;
  line-height: 1.8; letter-spacing: .02em; color: var(--ink);
}
.gpol-bloglist a:hover h3 { text-decoration: underline; text-underline-offset: 4px; }

/* ------------------------------------------------------------
   お問い合わせ ＞ 相談内容
   出典：GP Online /contact/（唯一の出典）
   罫線区切りのフォーム行 ＋ 必須ラベル ＋ 中央の送信ボタン
   ------------------------------------------------------------ */
body:has(#contactForm) { background: var(--contact); }
.gpol-form {
  width: min(var(--container), calc(100% - 48px));
  margin: 122px auto var(--sec-pad);
  padding: 48px 40px 56px;
}
.gpol-form__row {
  display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 30px;
  padding: 26px 0; border-bottom: 1px solid var(--line);
}
.gpol-form__row:first-child { border-top: 1px solid var(--line); }
.gpol-form__label { font-size: 15px; font-weight: 700; color: var(--ink); padding-top: 12px; letter-spacing: .04em; }
.gpol-form__req {
  display: inline-block; margin-left: 10px; padding: 1px 8px;
  background: var(--link); color: var(--on-dark); font-size: 11px; font-weight: 500;
  border-radius: 2px; letter-spacing: .08em;
}
.gpol-form input[type="text"],
.gpol-form input[type="email"],
.gpol-form input[type="tel"],
.gpol-form select,
.gpol-form textarea {
  width: 100%; padding: 14px 16px; font: inherit; line-height: 1.7; color: var(--ink);
  background: var(--on-dark); border: 1px solid var(--line); border-radius: var(--radius);
}
.gpol-form textarea { min-height: 200px; resize: vertical; }
.gpol-form input:focus, .gpol-form select:focus, .gpol-form textarea:focus {
  outline: none; border-color: var(--link); background: var(--on-dark);
}
.gpol-form__note { margin-top: 10px; font-size: 12px; color: var(--mute); }
.gpol-form__privacy { margin: 44px 0 36px; text-align: center; font-size: 14px; }
.gpol-form__submit { display: table; margin: 0 auto; min-width: 460px; }
.gpol-form__submit button {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 76px; padding: 0 30px;
  background: var(--ink); border: 1px solid var(--ink); border-radius: 50px;
  color: var(--on-dark); font-size: 17px; font-weight: 500; letter-spacing: .08em; cursor: pointer;
  transition: all .3s var(--ease);
}
.gpol-form__submit button:hover { background: #2a2a2a; border-color: #2a2a2a; color: var(--on-dark); }
.gpol-form__submit button:disabled { background: #ddd; border-color: #ddd; color: #aaa; pointer-events: none; }
.gpol-form input.hp {
  position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0;
}
.gpol-form__status {
  margin-top: 28px; padding: 14px 18px; border-radius: var(--radius);
  font-size: 14px; line-height: 1.8; text-align: center;
}
.gpol-form__status[data-state="ok"] { background: #e8f6ee; color: #0f6b3c; }
.gpol-form__status[data-state="error"] { background: #fdecec; color: #9b1c1c; }
.gpol-form__preview {
  margin-top: 48px; padding: 32px 36px;
  background: var(--bg); border-radius: var(--radius);
  display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 14px 30px;
}
.gpol-form__preview dt { font-size: 13px; font-weight: 700; color: var(--ink); letter-spacing: .04em; }
.gpol-form__preview dd { margin: 0; font-size: 14px; line-height: 1.9; }

/* 記事詳細（コラム／支援実績の下層）：GP Online 下層本文 */
.article-body {
  width: min(860px, calc(100% - 48px));
  margin: 122px auto var(--sec-pad);
  padding: 48px 40px 56px;
}
.page-head + .article-body,
.page-head + .gpol-form { margin-top: 28px; }
.article-body > * + * { margin-top: 1.8em; }
.article-body h2 {
  font-size: 24px; font-weight: 700; line-height: 1.7; letter-spacing: .04em; color: var(--ink);
  padding-bottom: 14px; border-bottom: 1px solid var(--line);
}
.article-body p { font-size: 15px; line-height: 2.1; }
.article-body ul { padding-left: 1.2em; }
.article-body li { font-size: 15px; line-height: 2.1; list-style: disc; }
.article-body a { color: var(--link); }
.article-body figure { overflow: hidden; border-radius: var(--radius); }
.article-body figure:not(.content-figure) img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-body .content-figure { margin: 38px -12px; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.article-body .content-figure picture { display: block; }
.article-body .content-figure img { display: block; width: 100%; height: auto; object-fit: contain; }
.article-body .content-figure figcaption { padding: 16px 20px; border-top: 1px solid var(--line); color: var(--ink); font-size: 12px; line-height: 1.8; }
.service-article > h2:not(:first-child) { margin-top: 2.2em; }
@media (max-width: 600px) {
  .article-body .content-figure { margin: 30px -8px; }
  .article-body .content-figure figcaption { padding: 12px; }
}
.article-body .back { display: inline-flex; margin-top: 40px; }

/* 支援実績：概要、本文、関連アプローチを独立した導線として扱う。 */
.case-page {
  --link: var(--ink);
}
.case-page .bg-rings { opacity: .38; }
.case-page .case-summary > div:last-child {
  position: relative;
  margin-top: 4px;
  padding-top: 14px;
}
.case-page .case-summary > div:last-child::before,
.case-page .case-summary > div:last-child::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 1px;
}
.case-page .case-summary > div:last-child::before {
  right: 0;
  background: var(--line);
}
.case-page .case-summary > div:last-child::after {
  width: 48px;
  background: var(--page-accent, var(--ink));
}
.case-page .case-summary > div:last-child dd { font-weight: 600; }
.case-index { width: min(1120px, calc(100% - 64px)); margin: 36px auto var(--sec-pad); padding: 36px; }
.case-card { display: grid; grid-template-columns: minmax(0, .32fr) minmax(0, .68fr); grid-template-areas: "visual content" "visual summary" "footer footer"; grid-template-rows: auto 1fr auto; gap: 12px 28px; align-items: start; padding: 30px 0; border-top: 1px solid var(--line); }
.case-card:first-child { padding-top: 0; border-top: 0; }
.case-card-visual { grid-area: visual; display: block; overflow: hidden; border-radius: var(--radius); aspect-ratio: 16 / 9; background: var(--soft); }
.case-card-visual img { display: block; width: 100%; height: 100%; object-fit: cover; }
.case-card-content { grid-area: content; min-width: 0; }
.case-summary.case-card-summary { grid-area: summary; margin: 0; gap: 10px; }
.case-card-summary > div { grid-template-columns: 5.5em minmax(0, 1fr); gap: 12px; }
.case-card-summary > div:last-child dd { font-weight: 600; }
.case-card-footer { grid-area: footer; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-top: 4px; }
.case-card-footer .case-tag-label { margin: 0 0 8px; }
.case-card-footer .case-read-link { flex-shrink: 0; margin-top: 0; gap: 12px; font-size: 13px; }
.case-eyebrow { color: var(--mute); font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.case-card h2 { margin: 6px 0 0; font-size: clamp(21px, 2vw, 25px); line-height: 1.65; }
.case-card h2 a { color: var(--ink); text-decoration: none; }
.case-card h2 a:hover { text-decoration: underline; text-underline-offset: 5px; }
.case-summary { display: grid; gap: 16px; margin: 18px 0 0; }
.case-summary > div { display: grid; grid-template-columns: 6em minmax(0, 1fr); gap: 14px; }
.case-summary dt { color: var(--mute); font-size: 12px; font-weight: 600; line-height: 2; padding-top: 2px; }
.case-summary dd { margin: 0; color: var(--ink); font-size: 14px; line-height: 1.9; }
.case-tag-label, .article-body .case-tag-label { margin: 24px 0 10px; color: var(--mute); font-size: 12px; line-height: 1.8; }
.case-approach-tags, .article-body .case-approach-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.case-approach-tags li, .article-body .case-approach-tags li { margin: 0; list-style: none; max-width: 100%; }
.case-approach-tag { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; padding: 9px 14px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink); font-size: 12px; line-height: 1.6; text-decoration: none; }
.case-approach-tag:hover { border-color: var(--ink); background: var(--soft); }
.case-approach-tag > span { flex-shrink: 0; }
.case-read-link { display: inline-flex; align-items: center; gap: 28px; min-height: 44px; margin-top: 22px; font-size: 14px; font-weight: 600; text-underline-offset: 5px; }
.case-image-note { margin-top: 12px; color: var(--mute); font-size: 12px; }
.case-detail .page-head { max-width: 1040px; }
.case-detail .page-head h1 .ja { max-width: 23em; font-size: clamp(27px, 3.4vw, 42px); line-height: 1.6; overflow-wrap: anywhere; }
.case-article { margin-top: 28px; padding-top: 30px; }
.case-thumbnail { margin: 0; }
.article-body .case-thumbnail img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.case-thumbnail figcaption { padding: 10px 0 0; color: var(--mute); font-size: 12px; line-height: 1.8; }
.case-overview { padding: 26px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.case-overview .case-eyebrow { margin: 0; font-size: 13px; }
.case-overview .case-summary { gap: 18px; }
.case-toc { padding: 24px 0; border-block: 1px solid var(--line); }
.case-toc > p { margin: 0 0 14px; font-weight: 700; font-size: 14px; }
.case-toc ol { display: grid; gap: 4px; margin: 0; padding-left: 1.7em; }
.case-toc li { padding-left: 4px; list-style: decimal; color: var(--mute); }
.case-toc a { display: block; padding: 9px 0; font-size: 14px; line-height: 1.8; text-decoration: none; }
.case-toc a:hover { text-decoration: underline; text-underline-offset: 4px; }
.case-prose > * + * { margin-top: 1.5em; }
.case-prose p { font-size: 16px; line-height: 2; overflow-wrap: anywhere; }
.case-prose h2 { margin-top: 2.4em; font-size: 24px; line-height: 1.7; }
.case-prose > :first-child { margin-top: 0; }
.case-prose a { text-decoration: underline; text-underline-offset: 4px; }
.case-related, .related-cases { margin-top: 56px; }
.case-related h2, .related-cases h2 { font-size: 22px; }
.case-related h3 { margin-top: 28px; font-size: 15px; }
.article-body .related-case-list { display: grid; gap: 12px; margin: 22px 0 0; padding: 0; }
.article-body .related-case-list > li { margin: 0; list-style: none; }
.related-case-list a { display: flex; flex-direction: column; gap: 8px; padding: 22px 24px; border: 1px solid var(--line); border-radius: 6px; background: #fff; text-decoration: none; }
.related-case-list a:hover { border-color: var(--ink); background: var(--soft); }
.related-case-list strong { font-size: 16px; line-height: 1.8; }
.related-case-list span { color: var(--mute); font-size: 13px; line-height: 1.9; }
.related-case-list .related-case-action { color: var(--ink); font-weight: 600; font-size: 12px; }
.article-body .case-service-links { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 12px; padding: 0; }
.article-body .case-service-links li { list-style: none; }
.case-service-links a { display: inline-flex; align-items: center; min-height: 44px; gap: 10px; font-size: 14px; text-underline-offset: 4px; }
.case-index a:focus-visible, .case-article a:focus-visible, .related-cases a:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }
@media (max-width: 700px) {
  .case-index { width: calc(100% - 24px); margin-top: 24px; padding: 20px 16px; }
  .case-card { grid-template-columns: 88px minmax(0, 1fr); grid-template-areas: "visual content" "summary summary" "footer footer"; grid-template-rows: auto auto auto; gap: 14px; padding: 26px 0; }
  .case-card-visual { aspect-ratio: 1; }
  .case-card h2 { margin: 4px 0 0; font-size: 19px; line-height: 1.6; }
  .case-card .case-eyebrow { font-size: 11px; }
  .case-card-footer { flex-direction: column; align-items: stretch; gap: 8px; margin-top: 0; }
  .case-card-footer .case-read-link { align-self: flex-start; }
  .case-summary > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .case-summary { gap: 18px; }
  .case-summary dt { padding: 0; }
  .case-card-summary > div { grid-template-columns: 5.5em minmax(0, 1fr); gap: 10px; }
  .article-body.case-article { width: calc(100% - 24px); padding: 20px 16px 32px; }
  .case-overview { padding: 20px 16px; }
  .case-toc { padding-block: 22px; }
  .case-toc a { font-size: 14px; }
  .case-prose h2 { font-size: 22px; line-height: 1.7; }
  .case-prose p { font-size: 16px; line-height: 2; }
  .case-related h2, .related-cases h2 { font-size: 21px; }
  .related-case-list a { padding: 18px; }
}

/* ------------------------------------------------------------
   レスポンシブ
   ------------------------------------------------------------ */
@media (max-width: 1100px) {
  .dd-services__inner { grid-template-columns: 1fr; gap: 40px; padding: 40px; }
  .philosophy__layout { grid-template-columns: 1fr; gap: 44px; }
  .manager__list > li { grid-template-columns: 132px minmax(0, 1fr); gap: 24px; }
}
@media (max-width: 900px) {
  .nav-toggle {
    display: block; margin-left: auto; width: 44px; height: 44px;
    background: var(--ink); border: none; border-radius: 50%; cursor: pointer; position: relative;
  }
  .nav-toggle span, .nav-toggle::before, .nav-toggle::after {
    content: ""; position: absolute; left: 13px; width: 18px; height: 1px; background: #fff;
  }
  .nav-toggle span { top: 21px; }
  .nav-toggle::before { top: 15px; }
  .nav-toggle::after { top: 27px; }
  .nav {
    position: fixed; inset: 70px 0 auto; display: none;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink); padding: 20px 24px 40px;
  }
  body.nav-open .nav { display: flex; }
  .nav > a:not(.btn) { color: #fff; padding: 14px 0; }
  .nav > a:not(.btn)::before { display: none; }
  .nav > span.is-disabled { color: #fff; padding: 14px 0; }
  .nav .btn { width: 100%; margin-top: 16px; }
  .header-inner { height: 70px; padding: 0 20px; }

  :root { --gutter: 20px; }
  [id] { scroll-margin-top: 84px; }

  .sec-ttl { margin-bottom: 36px; padding-bottom: 20px; }
  .sec-head { display: block; }
  .sec-head .sec-ttl + * { margin-bottom: 36px; }
  .sec-lead { margin: -16px 0 32px; }

  .fv { min-height: 0; height: auto; padding: 120px 0 64px; }
  .fv::after { width: 210px; height: 210px; right: -78px; top: 78px; opacity: .8; }
  .fv__inner { padding: 0 20px; gap: 16px; }
  .fv__lead { margin-top: 32px; }

  .philosophy__frame { padding-top: 130px; }
  .philosophy__pic { border-radius: var(--radius) 0 0 var(--radius); }

  .kwm-container,
  .dd-container,
  .svc-lead__inner,
  .hdo-app__inner,
  .promo-about,
  .manager,
  .gn-philosophy__inner,
  .article-body,
  .gpol-form,
  .daiko-message {
    width: calc(100% - 24px);
    padding: 28px 20px 32px;
  }
  .daiko-message { grid-template-columns: 1fr; column-gap: 0; padding: 40px 28px 48px; }
  .daiko-message .img { width: min(100%, 240px); margin: 8px auto 20px; }
  .daiko-message .img img { aspect-ratio: 4 / 5; max-height: none; }
  .gn-vision__inner { width: calc(100% - 24px); padding: 28px 20px; }
  .hdo-app { margin-top: 90px; padding: 0 0 48px; }
  .about__content { grid-template-areas: "body" "figure" "link"; grid-template-columns: 1fr; gap: 28px 0; }
  .about__link { text-align: left; }

  .shintsu-block { width: 100%; border-radius: 0; }
  .shintsu-inner { width: auto; padding: 0 var(--gutter); }
  .shintsu-list { grid-template-columns: minmax(0, 1fr); }

  .case-study__card-link { flex-direction: column; gap: 18px; }
  .case-study__card-img-wrap { width: 100%; flex: none; aspect-ratio: 16 / 9; }

  .hdo-app__list { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .svc-lead { margin-top: 90px; }
  .svc-lead__inner { width: calc(100% - 24px); padding: 28px 20px 32px; }
  .svc-lead__grid { grid-template-columns: 1fr; row-gap: 28px; }
  .svc-lead__ttl { font-size: 26px; }
  .svc-lead__figure { max-width: 280px; }
  .svc-biz figure.svc-photo img { aspect-ratio: 16 / 10; }
  .svc-detail,
  .theme-board { width: calc(100% - 24px); padding: 28px 20px 32px; }
  .theme-group ul { grid-template-columns: 1fr; }
  .manager__list { gap: 40px; }
  .manager__list > li {
    grid-template-columns: 96px minmax(0, 1fr);
    grid-template-areas: "photo name" "bio bio";
    gap: 14px 16px;
    align-items: center;
  }
  .manager__list figure { grid-area: photo; }
  .manager__list dl { display: contents; }
  .manager__list dt { grid-area: name; }
  .manager__list dd { grid-area: bio; margin: 2px 0 0; }
  .manager__list dt span { letter-spacing: .06em; line-height: 1.6; }
  .manager__list dt b { margin-top: 4px; font-size: 22px; }

  .gpol-bloglist { grid-template-columns: 1fr; gap: 32px; }

  .page-head {
    width: calc(100% - 24px);
    margin-top: 90px;
    padding: 28px 20px 24px;
  }
  .page-head .desc { margin-top: 22px; }

  .promo-hero { height: 220px; margin-top: 70px; }
  .promo-hero .crumb { padding-top: 18px; }
  .promo-hero h1 { padding-top: 28px; font-size: 36px; }
  .promo-hero h1 span { font-size: 13px; letter-spacing: 2px; }

  .kwm-anchor { margin: 24px auto 48px; }
  .kwm-anchor a { height: 38px; padding: 10px 16px; font-size: 13px; }

  .promo-dl dt, .promo-dl dd { width: 100%; flex: 0 0 100%; }
  .promo-dl dt { padding-bottom: 4px; border-bottom: none; }
  .promo-dl dd { padding-top: 0; }

  .gn-mission { border-radius: 10px; padding: 50px 0 56px; }
  .gn-mission__inner { padding: 0 24px; }
  .gn-mission__row { flex-direction: column; align-items: stretch; gap: 28px; margin-top: 30px; }
  .gn-mission__text { width: auto; }
  .gn-mission__text p { font-size: 15px; line-height: 2; }
  .gn-mission__text p + p { margin-top: 1.6em; }
  .gn-mission__text br { display: none; }

  .gn-vision { padding: 56px 0; }
  .gn-vision__inner { flex-direction: column; align-items: stretch; gap: 28px; }
  .gn-vision__body { width: auto; }
  .gn-vision__text { margin-top: 20px; }
  .gn-vision__text p { font-size: 15px; line-height: 2; }
  .gn-vision__text p + p { margin-top: 1.6em; }

  .gn-philosophy { padding: 56px 0; }
  .gn-list { grid-template-columns: 1fr; gap: 40px; margin-top: 34px; }
  .gn-item__top { gap: 16px; }
  .gn-item__no { width: 68px; height: 68px; font-size: 19px; }
  .gn-item__ja { font-size: 19px; line-height: 1.6; }
  .gn-item__text { font-size: 15px; line-height: 2; }

  .entry__inner, .entry__inner--primary { width: 100%; }
  .entry__inner--primary .entry__ttl b { font-size: clamp(44px, 12vw, 60px); }

  .gpol-form { margin-bottom: 48px; }
  .gpol-form__row { grid-template-columns: 1fr; gap: 10px; padding: 18px 0; }
  .gpol-form__label { padding-top: 0; }
  .gpol-form__submit { min-width: 0; width: 100%; }
  .gpol-form__preview { grid-template-columns: 1fr; gap: 4px 0; padding: 24px; }
  .gpol-form__preview dd { margin-bottom: 12px; }
  .gpol-form__submit button { height: 62px; font-size: 15px; }

  .page-head + .article-body,
  .page-head + .gpol-form { margin-top: 16px; }

  .entry { display: block; }
  .entry__inner { width: 100%; height: auto; padding: 56px 24px 100px; }
  .entry__ico { width: 64px; height: 64px; right: 20px; bottom: 20px; }

  .footer-top { padding: 50px var(--gutter) 40px; gap: 34px; }
  .footer-nav { gap: 30px; }
  .footer-bottom { padding: 20px var(--gutter); }
}
@media (max-width: 560px) {
  .daiko-message { padding: 36px 20px 44px; }
  .daiko-message .img { width: min(100%, 210px); }
}