:root {
  --u: calc(100vw / 1440); /* デザイン幅1440pxを基準にした1px */
  --black: #161616;
  --teal: #2b8080;
  --gray: #d9d9d9;
  --text: #333;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
body { background: #f7f7f7; color: var(--text); overflow-x: hidden; }
img { display: block; max-width: 100%; }
ul { margin: 0; padding: 0; list-style: none; }

/* ===== FV〜top-bottom（重ねて表示） ===== */
.intro { position: relative; }
.fv {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 2;
  /* 外側から中央へ閉じていく丸。--r が半径、--soft がぼかし幅 */
  --r: 150vmax;
  --soft: 40px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 calc(var(--r) - var(--soft)), transparent var(--r));
          mask-image: radial-gradient(circle at 50% 50%, #000 calc(var(--r) - var(--soft)), transparent var(--r));
  height: 100vh;
  min-height: 600px;
  background: #fbfbfb;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.fv__copy {
  margin: 0;
  writing-mode: vertical-rl;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-size: 20px;
  letter-spacing: 0.6em;
  line-height: 1;
  position: relative;
  z-index: 1;
}
.fv__line { display: block; }
.fv__line + .fv__line { margin-right: 18px; }

/* ===== top-bottom ===== */
.top-bottom {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  background: var(--black);
  color: #fff;
  overflow: hidden;
}
.top-bottom__inner {
  position: relative;
  height: calc(var(--u) * 1402);
}
/* スクロールでアバウトに近づくと、黒 → アバウトのグレーへふわっと切り替える（文字は白 → 黒） */
.top-bottom, .about { transition: background-color 0.9s ease; }
.top-bottom__title { transition: color 0.9s ease; }
.top-page:not(.is-dark) .top-bottom { background: #f7f7f7; }
.top-page:not(.is-dark) .top-bottom__title { color: #161616; }
.top-page.is-dark .about { background: var(--black); }
.top-bottom__block {
  position: absolute;
  width: calc(var(--u) * 354);
  height: calc(var(--u) * 255);
  overflow: hidden;
}
/* 色のついた幕。開くと下の画像が見える */
.top-bottom__block img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.top-bottom__block--1 { left: 0;                       top: calc(var(--u) * 404); z-index: 5; --c: var(--gray); }
.top-bottom__block--2 { left: calc(var(--u) * 271);    top: calc(var(--u) * 321); z-index: 4; --c: var(--teal); }
.top-bottom__block--3 { left: calc(var(--u) * 543);    top: calc(var(--u) * 238); z-index: 3; --c: var(--gray); }
.top-bottom__block--4 { left: calc(var(--u) * 814);    top: calc(var(--u) * 155); z-index: 2; --c: var(--teal); }
.top-bottom__block--5 { left: calc(var(--u) * 1086);   top: calc(var(--u) * 72);  z-index: 1; --c: var(--gray); }

.top-bottom__title {
  position: absolute;
  left: 0; right: 0;
  top: calc(var(--u) * 735);
  margin: 0;
  text-align: center;
  font-family: "Lexend", sans-serif;
  font-weight: 400;
  letter-spacing: 0.07em;
  line-height: calc(var(--u) * 174);
}
.top-bottom__grow, .top-bottom__sub { display: block; }
.top-bottom__grow { font-size: calc(var(--u) * 352); line-height: calc(var(--u) * 258); }
.top-bottom__sub  { font-size: calc(var(--u) * 130); }
.top-bottom__grow .top-bottom__char, .top-bottom__sub .top-bottom__char { display: inline-block; }
.top-bottom__line {
  position: absolute;
  z-index: 2;
  mix-blend-mode: difference; /* 黒い所では白、明るい所では黒く見える */
  left: calc(var(--u) * 720);
  top: calc(var(--u) * 1195);
  width: 1px;
  bottom: 0; /* セクションの一番下まで */
  overflow: hidden;
}
.top-bottom__line-bar {
  display: block;
  width: 100%;
  height: 100%;
  background: #fff;
}

/* ===== about ===== */
.about {
  position: relative;
  margin-top: -2px; /* 上のセクションとの間に細い線が出ないよう重ねる */
  background: #f7f7f7;
  color: #1a1a1a;
  overflow-x: clip;
}
/* 上の黒いセクションから、ふわっと明るくつながる */
.about__inner {
  position: relative;
  height: calc(var(--u) * 1650);
}
.about__inner > * { position: absolute; z-index: 1; }

/* 背景のループ */
.about__roop {
  left: calc(var(--u) * 640);
  top: calc(var(--u) * 20);
  width: calc(var(--u) * 784);
  height: calc(var(--u) * 806);
  z-index: 0;
  overflow: visible;
}
.about__roop-orbit { stroke: none; }

/* 見出し */
.about__heading {
  left: calc(var(--u) * 130);
  top: calc(var(--u) * 194);
  width: calc(var(--u) * 437);
}
.about__title {
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 74);
  line-height: calc(var(--u) * 93);
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: #000;
}
.about__title-char { display: inline-block; }
.about__subtitle {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 13);
  margin: calc(var(--u) * 18) 0 0;
}
.about__subtitle-line {
  display: block;
  width: calc(var(--u) * 256);
  height: 1px;
  background: #1a1a1a;
  transform-origin: left;
}
.about__subtitle-text {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

/* キャッチ */
.about__catch {
  left: calc(var(--u) * 130);
  top: calc(var(--u) * 411);
  width: calc(var(--u) * 454);
  height: calc(var(--u) * 57);
  margin: 0;
  padding-left: calc(var(--u) * 19);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.about__catch::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #1a1a1a;
  transform-origin: left;
  transform: scaleX(var(--wipe, 1));
}
.about__catch-text {
  position: relative;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 33);
  line-height: calc(var(--u) * 50);
  color: #fff;
  white-space: nowrap;
}

/* リード文 */
.about__lead {
  left: calc(var(--u) * 130);
  top: calc(var(--u) * 502);
  width: calc(var(--u) * 470);
  margin: 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-size: calc(var(--u) * 16);
  line-height: calc(var(--u) * 43);
}
.about__lead-line { display: block; white-space: nowrap; }

/* イラスト（動画に差し替え可能） */
.about__figure {
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.about__figure > * { position: absolute; pointer-events: auto; }
.about__movie {
  left: calc(var(--u) * 167);
  top: calc(var(--u) * 771);
  width: calc(var(--u) * 1107);
  height: calc(var(--u) * 623);
}
.about__movie-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* 動画のふちを背景になじませる */
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 75%, transparent 100%);
          mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 75%, transparent 100%);
}

/* 中央の Core */
.about__core {
  left: calc(var(--u) * 602);
  top: calc(var(--u) * 1159);
  width: calc(var(--u) * 237);
  height: calc(var(--u) * 237);
  border-radius: 50%;
  background: linear-gradient(#737373, #161616);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
  color: #fff;
  text-align: center;
  z-index: 2;
}
.about__core-label {
  display: block;
  margin-top: calc(var(--u) * 49);
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.3em;
  color: #d9d9d9;
}
.about__core-text {
  margin: calc(var(--u) * 12) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 18);
  line-height: calc(var(--u) * 39);
  white-space: nowrap;
}

/* カード */
.about__card {
  --c: #3f969c;
  top: calc(var(--u) * 1256);
  width: calc(var(--u) * 313);
  height: calc(var(--u) * 240);
  padding: calc(var(--u) * 24) calc(var(--u) * 27) 0;
  background: #fff;
  border: 2px solid var(--c);
  border-radius: calc(var(--u) * 15);
  color: var(--c);
}
.about__card--outside { left: calc(var(--u) * 239); }
.about__card--inside  { left: calc(var(--u) * 888); --c: #1a5458; }
.about__card-label {
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 10);
  letter-spacing: 0.3em;
}
.about__card-title {
  margin: calc(var(--u) * 2) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 900;
  font-size: calc(var(--u) * 26);
  line-height: calc(var(--u) * 38);
  white-space: nowrap;
}
.about__card-text {
  margin: calc(var(--u) * 2) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 16);
  line-height: calc(var(--u) * 27);
  white-space: nowrap;
}
.about__card-list {
  margin-top: calc(var(--u) * 5);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 14);
  line-height: calc(var(--u) * 26);
  color: #474747;
}
/* カードとイラストをつなぐ斜めの線 */
.about__card-connector {
  position: absolute;
  top: -2px;
  width: calc(var(--u) * 131);
  height: 2px;
  background: var(--c);
}
.about__card-connector::after {
  content: "";
  position: absolute;
  top: 50%;
  width: calc(var(--u) * 11);
  height: calc(var(--u) * 11);
  margin-top: calc(var(--u) * -5.5);
  border-radius: 50%;
  background: var(--c);
}
.about__card--outside .about__card-connector {
  left: calc(var(--u) * 27);
  transform-origin: left center;
  transform: rotate(-45deg);
}
.about__card--outside .about__card-connector::after { right: calc(var(--u) * -5); }
.about__card--inside .about__card-connector {
  right: calc(var(--u) * 19);
  transform-origin: right center;
  transform: rotate(45deg);
}
.about__card--inside .about__card-connector::after { left: calc(var(--u) * -5); }

/* ===== services ===== */
.services {
  position: relative;
  color: #161616;
  overflow-x: clip;
  /* 大きな丸が下のセクションにはみ出さないよう、下側だけ切る（上は丸が見えるよう残す） */
  clip-path: inset(-300vh 0 0 0);
}
/* 下から上がってくる大きな丸（色の丸が先、白い丸が後から追いかける） */
.services__circle {
  position: absolute;
  left: 50%;
  top: 0;
  width: 280vw;
  aspect-ratio: 1;
  margin-left: -140vw;
  border-radius: 50%;
  pointer-events: none;
}
.services__circle--color { background: linear-gradient(#3f969c, #a9d4d6 30%); filter: blur(30px); }
.services__circle--white { background: #fff; filter: blur(30px); } /* 緑の帯の上下をぼかす */
.services__inner {
  position: relative;
  z-index: 1;
  padding: calc(var(--u) * 156) 0 calc(var(--u) * 104);
  overflow: hidden;
}
.services__head {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: calc(var(--u) * 130);
  width: calc(var(--u) * 1180);
}
.services__title {
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 74);
  line-height: calc(var(--u) * 93);
  letter-spacing: 0.1em;
  color: #1a1a1a;
  white-space: nowrap;
}
.services__title-char { display: inline-block; }
.services__line {
  flex: 1;
  height: 1px;
  margin: calc(var(--u) * 10) calc(var(--u) * 12) 0 calc(var(--u) * 24);
  background: #161616;
  transform-origin: left;
}
.services__subtitle {
  margin: calc(var(--u) * 10) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.services__catch {
  margin: calc(var(--u) * 38) 0 0 calc(var(--u) * 130);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 33);
  line-height: calc(var(--u) * 65);
}
.services__catch-line { display: block; white-space: nowrap; }

/* 横に並ぶカード */
.services__track {
  display: flex;
  width: max-content;
  margin-top: calc(var(--u) * 28);
  padding: calc(var(--u) * 27) calc(var(--u) * 130) 0;
  will-change: transform;
}
.services__card {
  position: relative;
  flex: none;
  width: calc(var(--u) * 457);
  height: calc(var(--u) * 820);
  margin-left: -1px;
  padding: calc(var(--u) * 39) calc(var(--u) * 48) 0;
  background: #fff;
  border: 1px solid #161616;
}
.services__card:first-child { margin-left: 0; }
.services__number {
  position: absolute;
  right: 0;
  top: calc(var(--u) * -24);
  margin: 0;
  font-family: "Jost", sans-serif;
  font-style: italic;
  font-weight: 600;
  font-size: calc(var(--u) * 110);
  line-height: 1.15;
  letter-spacing: 0;
  color: #737373;
  z-index: 1;
}
.services__image {
  width: calc(var(--u) * 360);
  height: calc(var(--u) * 250);
  overflow: hidden;
}
.services__image { position: relative; display: block; }
.services__image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
/* マウスオーバーで、真ん中から緑がふわっと広がる */
.services__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(63, 150, 156, 0.55), rgba(43, 128, 128, 0.35));
  mix-blend-mode: multiply;
  clip-path: circle(0% at 50% 50%);
  transition: clip-path 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.services__card:hover .services__image::after { clip-path: circle(75% at 50% 50%); }
/* 実績がまだなくリンクしない画像は、マウスオーバーの動きを出さない */
.services__card:hover .services__image--static::after { clip-path: circle(0% at 50% 50%); }
.services__name {
  margin: calc(var(--u) * 24) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 900;
  font-size: calc(var(--u) * 26);
  line-height: calc(var(--u) * 38);
}
.services__text {
  margin: calc(var(--u) * 11) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 16);
  line-height: calc(var(--u) * 30);
  text-align: justify;
}
.services__name-small { font-size: calc(var(--u) * 16); }
.services__lead {
  margin: calc(var(--u) * 18) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 20);
  line-height: calc(var(--u) * 30);
  color: #2b8080;
}
.services__button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: calc(var(--u) * 14);
  margin-top: calc(var(--u) * 28);
  height: calc(var(--u) * 38);
  padding: 0 calc(var(--u) * 20) 0 calc(var(--u) * 25);
  border: 1px solid #333;
  color: #333;
  text-decoration: none;
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 12);
  letter-spacing: 0.36em;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.services__button::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: #161616;
  transform: translateX(-101%);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.services__button:hover { color: #fff; }
.services__button:hover::before { transform: translateX(0); }
.services__button-arrow {
  position: relative;
  flex: none;
  width: calc(var(--u) * 19);
  height: calc(var(--u) * 5);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.services__button-arrow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
}
.services__button-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: calc(var(--u) * 6);
  height: 1px;
  background: currentColor;
  transform-origin: right bottom;
  transform: rotate(35deg);
}
.services__button:hover .services__button-arrow { transform: translateX(5px); }

/* ===== projects ===== */
.projects {
  position: relative;
  background: #fff;
  color: #161616;
  padding: calc(var(--u) * 99) 0 calc(var(--u) * 195);
}
.projects__head {
  display: flex;
  align-items: center;
  margin-left: calc(var(--u) * 130);
  width: calc(var(--u) * 1180);
}
.projects__title {
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 74);
  line-height: calc(var(--u) * 93);
  letter-spacing: 0.1em;
  color: #1a1a1a;
  white-space: nowrap;
}
.projects__title-char { display: inline-block; }
.projects__line {
  flex: 1;
  height: 1px;
  margin: calc(var(--u) * 10) calc(var(--u) * 12) 0 calc(var(--u) * 35);
  background: #161616;
  transform-origin: left;
}
.projects__subtitle {
  margin: calc(var(--u) * 10) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.projects__catch {
  margin: calc(var(--u) * 38) 0 0 calc(var(--u) * 130);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 33);
  line-height: calc(var(--u) * 65);
}
.projects__catch-line { display: block; white-space: nowrap; }
.projects__list { margin-top: calc(var(--u) * 67); }
.projects__item { position: relative; }
/* ホバーで出る緑の帯（画面幅いっぱい） */
.projects__band {
  position: absolute;
  inset: 0;
  background: rgba(63, 150, 156, 0.3);
  transform: scaleY(0);
  pointer-events: none;
}
.projects__link {
  position: relative;
  display: block;
  margin: 0 calc(var(--u) * 130);
  width: calc(var(--u) * 1179);
  height: calc(var(--u) * 236);
  padding: calc(var(--u) * 43) 0 0 calc(var(--u) * 4);
  border-top: 1px solid #737373;
  color: inherit;
  text-decoration: none;
}
.projects__item:last-child .projects__link { border-bottom: 1px solid #737373; }
.projects__name {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 5);
  margin: 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 900;
  font-size: calc(var(--u) * 30);
  line-height: calc(var(--u) * 43);
}
.projects__name::before {
  content: "";
  width: calc(var(--u) * 15);
  height: calc(var(--u) * 15);
  border-radius: 50%;
  background: #2b8080;
  flex: none;
}
.projects__text {
  width: calc(var(--u) * 610);
  margin: calc(var(--u) * 6) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 16);
  line-height: calc(var(--u) * 30);
}
/* ホバーした行の画像：中央から広がる */
.projects__image {
  position: absolute;
  left: calc(var(--u) * 812);
  top: calc(var(--u) * 207);
  width: calc(var(--u) * 497);
  height: calc(var(--u) * 741);
  margin: 0;
  z-index: 2;
  pointer-events: none;
  clip-path: inset(50% 50% 50% 50%);
  transition: clip-path 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.projects__image.is-active { clip-path: inset(0 0 0 0); }
.projects__thumb { display: none; }
br.sp { display: none; }
/* 代表メッセージの写真 */
.greeting__image { margin: 0; overflow: hidden; }
.greeting__image img { width: 100%; height: 100%; object-fit: cover; }
.projects__image img { width: 100%; height: 100%; object-fit: cover; }

/* ===== 共通：見出し（横線つき）／ボタン ===== */
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--u) * 18);
  width: calc(var(--u) * 261);
  height: calc(var(--u) * 58);
  border: 1px solid #333;
  background: #fff;
  color: #333;
  text-decoration: none;
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 16);
  letter-spacing: 0.5em;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
/* ホバーで左から黒が流れ込む */
.button::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: #161616;
  transform: translateX(-101%);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.button:hover { color: #fff; }
.button:hover::before { transform: translateX(0); }
/* プラスアイコン：ホバーで回転しながら右へ */
.button__arrow {
  position: relative;
  flex: none;
  width: calc(var(--u) * 19);
  height: calc(var(--u) * 5);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.button__arrow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
}
.button__arrow::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: calc(var(--u) * 6);
  height: 1px;
  background: currentColor;
  transform-origin: right bottom;
  transform: rotate(35deg);
}
.button:hover .button__arrow { transform: translateX(6px); }

/* ===== works ===== */
.works {
  position: relative;
  background: #f5f5f5;
  color: #161616;
  padding: calc(var(--u) * 190) 0 calc(var(--u) * 207);
}
.works__head,
.news__head {
  display: flex;
  align-items: center;
  margin-left: calc(var(--u) * 130);
  width: calc(var(--u) * 1180);
}
.works__title,
.news__title {
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 74);
  line-height: calc(var(--u) * 93);
  letter-spacing: 0.1em;
  color: #1a1a1a;
  white-space: nowrap;
}
.works__title-char,
.news__title-char { display: inline-block; }
.works__line,
.news__line {
  flex: 1;
  height: 1px;
  margin: calc(var(--u) * 10) calc(var(--u) * 12) 0 calc(var(--u) * 36);
  background: #161616;
  transform-origin: left;
}
.works__subtitle,
.news__subtitle {
  margin: calc(var(--u) * 10) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.works__list { margin-top: calc(var(--u) * 54); }
.works__item + .works__item { margin-top: calc(var(--u) * 54); }
.works__link {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 61);
  margin-left: calc(var(--u) * 130);
  width: calc(var(--u) * 1179);
  color: inherit;
  text-decoration: none;
}
.works__image {
  flex: none;
  width: calc(var(--u) * 636);
  height: calc(var(--u) * 420);
  overflow: hidden;
}
.works__image-placeholder {
  display: block;
  width: 100%;
  height: 100%;
  background: #d9d9d9;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.works__link:hover .works__image-placeholder { transform: scale(1.05); }
/* マウスオーバーで、真ん中から緑がふわっと広がる（サービスと同じ） */
.works__image { position: relative; }
.works__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(63, 150, 156, 0.55), rgba(43, 128, 128, 0.35));
  mix-blend-mode: multiply;
  clip-path: circle(0% at 50% 50%);
  transition: clip-path 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.works__link:hover .works__image::after { clip-path: circle(75% at 50% 50%); }
.works__tag {
  display: inline-block;
  padding: calc(var(--u) * 6) calc(var(--u) * 10);
  background: #161616;
  color: #fff;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 12);
  line-height: 1.4;
}
.works__name {
  margin: calc(var(--u) * 24) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 900;
  font-size: calc(var(--u) * 26);
  line-height: calc(var(--u) * 38);
}
.works__more { margin-top: calc(var(--u) * 93); text-align: center; }

/* ===== message ===== */
.message {
  position: relative;
  color: #fff;
  background: linear-gradient(#f5f5f5 50%, #fff 50%); /* 上はワークス、下（縮んだ後）はニュースの色 */
  overflow-x: clip; /* 右から入ってくる間、横スクロールが出ないように */
}
.message__stage { position: relative; }
.message__panel {
  position: relative;
  background: #161616;
  will-change: transform, clip-path;
}
/* 右から入ってくるときの、波打つ左端 */
.message__edge {
  position: absolute;
  top: 0;
  right: 100%;
  width: 200px;
  height: 100%;
  margin-right: -1px;
  overflow: visible;
}
.message__inner {
  position: relative;
  display: flex;
  height: calc(var(--u) * 1182);
  padding: calc(var(--u) * 180) 0 0 calc(var(--u) * 128);
}
.message__heading {
  position: relative;
  flex: none;
  width: calc(var(--u) * 365);
}
.message__heading-line {
  position: absolute;
  left: calc(var(--u) * 7);
  top: calc(var(--u) * 2);
  width: 1px;
  height: calc(var(--u) * 264);
  background: #fff;
  transform-origin: top;
}
.message__subtitle {
  position: absolute;
  left: 0;
  top: calc(var(--u) * 282);
  margin: 0;
  writing-mode: vertical-rl;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.4em;
}
.message__title {
  position: absolute;
  left: calc(var(--u) * 47);
  top: 0;
  margin: 0;
  writing-mode: vertical-rl;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 74);
  line-height: calc(var(--u) * 93);
  letter-spacing: 0.1em;
  color: #f9f9f9;
}
.message__title-char { display: inline-block; }
.message__catch {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: calc(var(--u) * 57);
  margin: 0;
  padding: 0 calc(var(--u) * 19);
}
.message__catch::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;
  transform-origin: left;
  transform: scaleX(var(--wipe, 1));
}
.message__catch-text {
  position: relative;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 33);
  line-height: calc(var(--u) * 50);
  color: #161616;
  white-space: nowrap;
}
.message__body {
  margin-top: calc(var(--u) * 34);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 16);
  line-height: calc(var(--u) * 43);
  letter-spacing: 0.05em;
}
.message__paragraph { margin: 0; }
.message__paragraph + .message__paragraph { margin-top: calc(var(--u) * 43); }
.message__char { opacity: 0.15; }

/* ===== news ===== */
.news {
  position: relative;
  background: #fff;
  color: #1a1a1a;
  padding: calc(var(--u) * 170) 0 calc(var(--u) * 191);
}
.news__box {
  margin: calc(var(--u) * 41) 0 0 calc(var(--u) * 128);
  width: calc(var(--u) * 1184);
  padding: calc(var(--u) * 64) calc(var(--u) * 50);
  background: #f9f9f9;
}
.news__item { border-top: 1px solid #d9d9d9; }
.news__item:last-child { border-bottom: 1px solid #d9d9d9; }
.news__link {
  display: flex;
  align-items: center;
  height: calc(var(--u) * 86);
  padding: 0 calc(var(--u) * 8);
  color: inherit;
  text-decoration: none;
  transition: background 0.3s;
}
.news__link:hover { background: #fff; }
.news__date {
  width: calc(var(--u) * 113);
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 14);
  color: #737373;
}
.news__cat {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--u) * 110);
  height: calc(var(--u) * 29);
  border: 1px solid #1a1a1a;
  background: #fff;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 12);
}
.news__name {
  flex: 1;
  margin-left: calc(var(--u) * 40);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 16);
}
.news__arrow {
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 16);
  transition: transform 0.3s;
}
.news__link:hover .news__arrow { transform: translateX(6px); }
.news__more {
  margin: calc(var(--u) * 41) calc(var(--u) * 128) 0 0;
  text-align: right;
}

/* ===== header ===== */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: calc(var(--u) * 106);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 calc(var(--u) * 44) 0 calc(var(--u) * 45);
  /* 背景の明暗に合わせてロゴ・ボタンの色が反転する */
  mix-blend-mode: difference;
  pointer-events: none;
}
.header > * { pointer-events: auto; }
.header__logo { display: block; width: calc(var(--u) * 243); }
.header__logo img { width: 100%; }
.header__toggle {
  position: relative;
  width: calc(var(--u) * 29);
  height: calc(var(--u) * 22);
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.header__toggle-bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: #fff;
  transition: transform 0.4s, opacity 0.3s, top 0.4s;
}
.header__toggle-bar:nth-child(1) { top: 0; }
.header__toggle-bar:nth-child(2) { top: 50%; }
.header__toggle-bar:nth-child(3) { top: 100%; }
.is-menu-open .header__toggle-bar:nth-child(1) { top: 50%; transform: rotate(30deg); }
.is-menu-open .header__toggle-bar:nth-child(2) { opacity: 0; }
.is-menu-open .header__toggle-bar:nth-child(3) { top: 50%; transform: rotate(-30deg); }

/* メニュー */
.menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: safe center;
  gap: calc(var(--u) * 50);
  /* ヘッダーと重ならないよう、上にヘッダー分の余白をとる（はみ出す時はスクロール） */
  padding: calc(var(--u) * 106 + 32px) 0 48px;
  overflow-y: auto;
  background: #161616;
  color: #fff;
  clip-path: circle(0% at calc(100% - var(--u) * 58) calc(var(--u) * 53));
  transition: clip-path 0.8s cubic-bezier(0.76, 0, 0.24, 1);
  visibility: hidden;
}
.is-menu-open .menu { clip-path: circle(150% at calc(100% - var(--u) * 58) calc(var(--u) * 53)); visibility: visible; }
.menu__inner { width: calc(var(--u) * 1184); }
.menu__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-flow: column;
  grid-template-rows: repeat(3, auto);
  gap: min(calc(var(--u) * 52), 5vh) calc(var(--u) * 52);
  margin: 0;
  padding: 0;
  list-style: none;
}
/* メニューが3つ以下のときは、1列にして真ん中に置く */
.menu__list--center {
  grid-template-columns: 1fr;
  grid-template-rows: none;
  grid-auto-flow: row;
  width: calc(var(--u) * 592);
  margin: 0 auto;
}
.menu__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: calc(var(--u) * 18);
  padding-bottom: calc(var(--u) * 14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
}
.menu__link-en {
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 30);
  letter-spacing: 0.08em;
}
.menu__link-sub {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
}
.menu__link-arrow {
  position: absolute;
  right: calc(var(--u) * 12);
  top: 40%;
  width: calc(var(--u) * 19);
  height: 1px;
  background: currentColor;
  transition: transform 0.3s;
}
.menu__link-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: calc(var(--u) * 6);
  height: 1px;
  background: currentColor;
  transform-origin: right center;
  transform: rotate(35deg);
}
.menu__link:hover { color: #2b8080; }
.menu__link:hover .menu__link-arrow { transform: translateX(6px); }
.menu__item--privacy { display: flex; justify-content: flex-end; align-items: flex-start; }
.menu__privacy {
  color: #fff;
  text-decoration: none;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
}
.menu__privacy:hover { color: #2b8080; }
.menu__contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: calc(var(--u) * 8);
  height: min(calc(var(--u) * 203), 22vh);
  margin-top: min(calc(var(--u) * 76), 6vh);
  background: #fff;
  color: #161616;
  text-decoration: none;
  transition: background 0.3s, color 0.3s;
}
.menu__contact-en {
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: min(calc(var(--u) * 74), 8vh);
  letter-spacing: 0.1em;
  line-height: 1.25;
}
.menu__contact-sub {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
}
.menu__contact:hover { background: #2b8080; color: #fff; }
@media (max-width: 767px) {
  .menu__inner { width: calc(100% - 32px); }
  .menu__list { grid-template-columns: 1fr; grid-auto-flow: row; grid-template-rows: none; gap: 24px; }
  .menu__list--center { width: 100%; }
  .menu__link-en { font-size: 24px; }
  .menu__link-sub, .menu__privacy, .menu__contact-sub { font-size: 12px; }
  .menu__link-arrow { width: 16px; }
  .menu__contact { height: 140px; margin-top: 40px; }
  .menu__contact-en { font-size: 40px; }
}

/* ===== message2 ===== */
.message2 {
  position: relative;
  height: max(calc(var(--u) * 882), 100vh);
  background: #000 url("../img/message2-bg.jpg") center / cover;
  color: #fff;
  overflow: hidden;
}
.message2__stage {
  position: relative;
  height: 100%;
  display: grid;
  place-items: center;
}
.message2__text {
  grid-area: 1 / 1;
  margin: 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 93);
  line-height: calc(var(--u) * 107);
  white-space: nowrap;
}
.message2__text--next { visibility: hidden; }
.message2__mark {
  display: inline-block;
  margin: 0 calc(var(--u) * 14);
  padding: 0 calc(var(--u) * 18);
  background: linear-gradient(90deg, #4eb2ba, #2d757a 50%, #174f53);
}

/* ===== contact ===== */
.contact {
  position: relative;
  height: calc(var(--u) * 766);
  background: #1a1a1a;
  color: #1a1a1a;
  overflow: hidden;
  text-align: center;
}
/* 内側から外側へ広がる白い丸（縁は少しぼかす） */
.contact__circle {
  position: absolute;
  left: 50%;
  top: calc(var(--u) * 177);
  width: calc(var(--u) * 1697);
  height: calc(var(--u) * 1014);
  margin-left: calc(var(--u) * -848.5);
  border-radius: 50%;
  background: #fff;
  filter: blur(6px);
  transform-origin: 50% 30%;
}
.contact__inner { position: relative; padding-top: calc(var(--u) * 266); }
.contact__title {
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 74);
  line-height: calc(var(--u) * 93);
  letter-spacing: 0.1em;
}
.contact__title-char { display: inline-block; }
.contact__subtitle {
  margin: calc(var(--u) * 8) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.1em;
}
.contact__text {
  margin: calc(var(--u) * 40) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 16);
  line-height: calc(var(--u) * 32);
}
.contact__button { margin-top: calc(var(--u) * 45); }

/* ===== footer ===== */
.footer {
  background: #838383;
  color: #fff;
  text-align: center;
  padding: calc(var(--u) * 87) 0 calc(var(--u) * 70);
}
.footer__logo { display: inline-block; width: calc(var(--u) * 350); }
.footer__logo img { width: 100%; }
.footer__nav {
  display: flex;
  justify-content: center;
  margin-top: calc(var(--u) * 40);
}
.footer__nav-item + .footer__nav-item::before {
  content: "｜";
  margin: 0 calc(var(--u) * 14);
  opacity: 0.7;
}
.footer__nav-item {
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 14);
  letter-spacing: 0.2em;
}
.footer__nav-link { color: inherit; text-decoration: none; }
.footer__nav-link:hover { opacity: 0.6; }
.footer__privacy {
  display: inline-block;
  margin-top: calc(var(--u) * 30);
  color: inherit;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 10);
  letter-spacing: 0.1em;
  text-decoration: none;
}
.footer__copy {
  margin: calc(var(--u) * 46) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 8);
  letter-spacing: 0.1em;
}

/* ===== カーソル（緑の点＋輪） ===== */
.cursor { position: fixed; inset: 0; z-index: 200; pointer-events: none; }
.cursor__ring,
.cursor__dot {
  position: fixed;
  left: 0;
  top: 0;
  border-radius: 50%;
  pointer-events: none;
}
.has-cursor, .has-cursor * { cursor: none !important; }
.cursor__ring {
  width: 59px;
  height: 59px;
  border: 2px solid rgba(200, 200, 200, 0.5);
  transition: width 0.3s, height 0.3s, background 0.3s;
}
.cursor__dot {
  width: 11px;
  height: 11px;
  background: rgba(200, 200, 200, 0.8);
}
.cursor.is-hover .cursor__ring { width: 73px; height: 73px; background: rgba(200, 200, 200, 0.12); }
.cursor.is-hidden { opacity: 0; }
@media (hover: none) { .cursor { display: none; } }

/* =========================================================
   下層ページ
   ========================================================= */
.sub-page { background: #fff; color: #1a1a1a; }
.container { width: calc(var(--u) * 1200); margin: 0 auto; }
.container--narrow { width: calc(var(--u) * 1000); }
.container--form { width: calc(var(--u) * 800); }

/* ページ見出し（黒い帯＋右上の光） */
.page-hero {
  position: relative;
  height: calc(var(--u) * 546);
  padding: calc(var(--u) * 266) 0 0 calc(var(--u) * 120);
  background: #1a1a1a;
  color: #fff;
  overflow: hidden;
}
.page-hero__glow {
  position: absolute;
  right: calc(var(--u) * -120);
  top: calc(var(--u) * -40);
  width: calc(var(--u) * 560);
  height: calc(var(--u) * 560);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0) 65%);
  pointer-events: none;
}
.page-hero__title {
  position: relative;
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 96);
  line-height: calc(var(--u) * 120);
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.page-hero__title-char { display: inline-block; }
.page-hero__sub {
  position: relative;
  margin: calc(var(--u) * 20) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
}

/* パンくず */
.breadcrumb {
  display: flex;
  margin: 0;
  list-style: none;
  gap: calc(var(--u) * 14);
  padding: calc(var(--u) * 15) 0 0 calc(var(--u) * 120);
  height: calc(var(--u) * 49);
  font-family: "Lexend", "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 12);
  letter-spacing: 0.05em;
  color: #737373;
}
.breadcrumb__item + .breadcrumb__item::before { content: ">"; margin-right: calc(var(--u) * 14); }
.breadcrumb__link { color: inherit; text-decoration: none; }
.breadcrumb__link:hover { color: #2b8080; }

/* セクション */
.sub-section { padding: calc(var(--u) * 130) 0 calc(var(--u) * 140); }
.sub-section--gray { background: #f5f5f5; }

/* 見出し（英字＋線＋日本語） */
.heading {
  display: flex;
  align-items: center;
  margin-bottom: calc(var(--u) * 58);
}
.heading__title {
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 60);
  line-height: 1.25;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.heading__title-char { display: inline-block; }
.heading__line {
  flex: 1;
  height: 1px;
  margin: 0 calc(var(--u) * 24);
  background: #737373;
  transform-origin: left;
}
.heading__sub {
  margin: 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 12);
  white-space: nowrap;
}

/* 共通パーツ */
.placeholder {
  display: grid;
  place-items: center;
  background: #d9d9d9;
  color: #8a8a8a;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 12);
  letter-spacing: 0.1em;
  overflow: hidden;
}
.tag {
  display: inline-block;
  padding: calc(var(--u) * 5) calc(var(--u) * 10);
  background: #1a1a1a;
  color: #fff;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 11);
  letter-spacing: 0.05em;
}
.tag-list { display: flex; gap: calc(var(--u) * 8); flex-wrap: wrap; }
.text-link {
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 13);
  letter-spacing: 0.15em;
  color: #1a1a1a;
  text-decoration: none;
}
.button--wide { width: auto; padding: 0 calc(var(--u) * 40); letter-spacing: 0.2em; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 14); }
/* 写真に緑がふわっと広がる（サービスと同じ） */
.hover-green { position: relative; overflow: hidden; }
.hover-green::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(63, 150, 156, 0.55), rgba(43, 128, 128, 0.35));
  mix-blend-mode: multiply;
  clip-path: circle(0% at 50% 50%);
  transition: clip-path 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
a:hover .hover-green::after { clip-path: circle(75% at 50% 50%); }

/* 定義リスト（会社概要・プロフィール） */
.data-list { margin: 0; }
.data-list__row {
  display: flex;
  padding: calc(var(--u) * 26) 0;
  border-bottom: 1px solid #d9d9d9;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 15);
}
.data-list__term { width: calc(var(--u) * 240); flex: none; font-weight: 700; }
.data-list__desc { margin: 0; }
.data-list--short .data-list__term { width: calc(var(--u) * 225); }

/* 前後ナビ */
.post-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: calc(var(--u) * 50);
}

/* ページ送り */
.pagination {
  display: flex;
  justify-content: center;
  gap: calc(var(--u) * 22);
  margin-top: calc(var(--u) * 50);
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 16);
}
.pagination__link { color: #1a1a1a; text-decoration: none; }
.pagination__link.is-current { border-bottom: 1px solid #1a1a1a; }
.pagination__link:hover { color: #2b8080; }

/* 絞り込み */
.filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: calc(var(--u) * 12);
  margin-bottom: calc(var(--u) * 48);
}
.filter--left { justify-content: flex-start; }
.filter__button {
  display: inline-block;
  text-decoration: none;
  padding: calc(var(--u) * 10) calc(var(--u) * 20);
  border: 0;
  background: #fff;
  color: #1a1a1a;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 13);
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}
.filter--outline .filter__button { border: 1px solid #1a1a1a; padding: calc(var(--u) * 6) calc(var(--u) * 10); font-size: calc(var(--u) * 12); }
.filter__button.is-active,
.filter__button:hover { background: #1a1a1a; color: #fff; }

/* ===== ABOUT ===== */
.mission { display: flex; justify-content: space-between; align-items: center; }
.mission__catch {
  display: inline-block;
  margin: 0;
  padding: calc(var(--u) * 6) calc(var(--u) * 20);
  background: #1a1a1a;
  color: #fff;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 33);
}
.mission__text {
  margin: calc(var(--u) * 36) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 15);
  line-height: calc(var(--u) * 33);
}
.mission__text + .mission__text { margin-top: calc(var(--u) * 32); }
.mission__image { width: calc(var(--u) * 480); height: calc(var(--u) * 360); margin: 0; }
.mission__image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }

.value { position: relative; height: calc(var(--u) * 1180); }
.value__item {
  position: absolute;
  width: calc(var(--u) * 560);
  height: calc(var(--u) * 560);
  padding: calc(var(--u) * 150) 0 0 calc(var(--u) * 100);
  border-radius: 50%;
  background: radial-gradient(circle, #fff 62%, rgba(255, 255, 255, 0) 71%);
}
.value__item--1 { left: calc(var(--u) * -20); top: 0; }
.value__item--2 { left: calc(var(--u) * 630); top: calc(var(--u) * 80); }
.value__item--3 { left: calc(var(--u) * 250); top: calc(var(--u) * 560); }
.value__number {
  margin: 0;
  font-family: "Jost", sans-serif;
  font-style: italic;
  font-weight: 600;
  font-size: calc(var(--u) * 80);
  line-height: 1;
  color: #e6e6e6;
}
.value__title {
  margin: calc(var(--u) * 36) 0 0;
  font-family: "Lexend", sans-serif;
  font-weight: 500;
  font-size: calc(var(--u) * 44);
  line-height: 1.3;
  letter-spacing: 0.2em;
}
.value__text {
  margin: calc(var(--u) * 18) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 14);
}

.greeting { display: flex; gap: calc(var(--u) * 47); }
.greeting__image { width: calc(var(--u) * 393); height: calc(var(--u) * 545); flex: none; }
.greeting__lead {
  margin: calc(var(--u) * 10) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 28);
  line-height: calc(var(--u) * 56);
}
.greeting__lead-accent { color: #2b8080; }
.greeting__text {
  margin: calc(var(--u) * 36) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 14);
  line-height: calc(var(--u) * 33);
  letter-spacing: 0.05em;
}
.greeting__sign {
  margin: calc(var(--u) * 36) 0 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-size: calc(var(--u) * 13);
}
.greeting__sign-name { margin-left: calc(var(--u) * 14); font-size: calc(var(--u) * 17); }

/* ===== MEMBER ===== */
.member-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(var(--u) * 58) calc(var(--u) * 40); }
.member-card__link { display: block; color: inherit; text-decoration: none; }
.member-card__image { aspect-ratio: 373 / 440; }
.member-card__role { margin: calc(var(--u) * 14) 0 0; color: #2b8080; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 11); }
.member-card__name { margin: calc(var(--u) * 8) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 21); }
.member-card__copy { margin: calc(var(--u) * 10) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 13); letter-spacing: 0.1em; }
.member-card__more {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: calc(var(--u) * 8);
  margin-top: calc(var(--u) * 14);
  padding-bottom: calc(var(--u) * 4);
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 12);
  letter-spacing: 0.2em;
  transition: color 0.4s;
}
/* ホバー：緑になり、下線が左から伸び、矢印が右へ */
.member-card__more::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.member-card__link:hover .member-card__more { color: #2b8080; }
.member-card__link:hover .member-card__more::after { transform: scaleX(1); }
.member-card__link:hover .member-card__more .button__arrow { transform: translateX(6px); }
.member-list--4 { grid-template-columns: repeat(4, 1fr); gap: calc(var(--u) * 32); }
.member-list--4 .member-card__image { aspect-ratio: 276 / 320; }
.member-list--4 .member-card__role { color: #737373; font-weight: 400; }
.member-list--4 .member-card__name { font-size: calc(var(--u) * 17); }

.member-hero { display: flex; align-items: center; gap: calc(var(--u) * 80); }
.member-hero__image { width: calc(var(--u) * 560); height: calc(var(--u) * 700); flex: none; }
.member-hero__role { margin: 0; color: #2b8080; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 13); }
.member-hero__name { margin: calc(var(--u) * 20) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 900; font-size: calc(var(--u) * 46); }
.member-hero__en { margin: calc(var(--u) * 14) 0 0; color: #737373; font-family: "Lexend", sans-serif; font-size: calc(var(--u) * 15); letter-spacing: 0.25em; }
.member-hero__copy { margin: calc(var(--u) * 50) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 28); line-height: 1.7; }
.member-hero__text { margin: calc(var(--u) * 24) 0 0; color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 13); line-height: 2.5; }
.profile { display: flex; justify-content: space-between; align-items: flex-start; }
.profile .data-list { width: calc(var(--u) * 700); }
.profile__image { width: calc(var(--u) * 436); height: calc(var(--u) * 340); }

.qa { display: grid; gap: calc(var(--u) * 48); }
.qa__item { padding: calc(var(--u) * 46) calc(var(--u) * 48); background: #fff; }
.qa__question { margin: 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 17); }
.qa__answer { margin: calc(var(--u) * 18) 0 0; color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 13); line-height: 2; }

/* ===== WORKS ===== */
.work-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--u) * 64) calc(var(--u) * 40); }
.work-list--3 { grid-template-columns: repeat(3, 1fr); gap: calc(var(--u) * 32); }
.work-card__link { display: block; color: inherit; text-decoration: none; }
.work-card__image { aspect-ratio: 580 / 330; }
.work-list--3 .work-card__image { aspect-ratio: 378 / 220; }
.work-card__tags { margin-top: calc(var(--u) * 12); }
.work-card__title { margin: calc(var(--u) * 14) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 17); }

.work-head__title { margin: calc(var(--u) * 36) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 900; font-size: calc(var(--u) * 38); line-height: 1.4; }
.work-head__date { margin: calc(var(--u) * 26) 0 0; color: #737373; font-family: "Lexend", "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 12); }
.work-head__image { height: calc(var(--u) * 640); margin-top: calc(var(--u) * 26); }
.work-info { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: calc(var(--u) * 28); padding: calc(var(--u) * 40) calc(var(--u) * 48); background: #f5f5f5; }
.work-info__term { color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 11); }
.work-info__desc { margin: calc(var(--u) * 12) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 14); }

.story { display: grid; gap: calc(var(--u) * 48); }
.story__item { display: flex; padding: calc(var(--u) * 56) calc(var(--u) * 54) calc(var(--u) * 48) calc(var(--u) * 48); background: #fff; }
.story__head { width: calc(var(--u) * 268); flex: none; }
.story__number { margin: 0; color: #737373; font-family: "Jost", sans-serif; font-style: italic; font-weight: 600; font-size: calc(var(--u) * 56); line-height: 1; }
.story__title { margin: calc(var(--u) * 16) 0 0; font-family: "Lexend", sans-serif; font-weight: 500; font-size: calc(var(--u) * 21); }
.story__sub { margin: calc(var(--u) * 6) 0 0; color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 11); }
.story__body { flex: 1; color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 13); line-height: 2.5; }
.story__body p { margin: 0; }
.story__images { display: grid; grid-template-columns: 1fr 1fr; gap: calc(var(--u) * 16); margin-top: calc(var(--u) * 24); }
.story__images .placeholder { height: calc(var(--u) * 240); }
.story__results { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(var(--u) * 16); margin-top: calc(var(--u) * 24); }
.story__result { padding: calc(var(--u) * 26) calc(var(--u) * 24); background: #f5f5f5; }
.story__result-label { margin: 0; color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 11); }
.story__result-value { margin: calc(var(--u) * 8) 0 0; color: #2b8080; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 26); }

.voice { display: flex; align-items: center; gap: calc(var(--u) * 56); padding: calc(var(--u) * 48); border: 1px solid #d9d9d9; }
.voice__image { width: calc(var(--u) * 200); height: calc(var(--u) * 200); flex: none; }
.voice__title { margin: 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 22); }
.voice__text { margin: calc(var(--u) * 18) 0 0; color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 14); }
.voice__name { margin: calc(var(--u) * 18) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 12); }

.team-mini { display: flex; gap: calc(var(--u) * 32); }
.team-mini__link { display: flex; align-items: center; gap: calc(var(--u) * 20); width: calc(var(--u) * 220); padding: calc(var(--u) * 20); background: #fff; color: inherit; text-decoration: none; }
.team-mini__image { width: calc(var(--u) * 72); height: calc(var(--u) * 72); flex: none; }
.team-mini__role { margin: 0; color: #737373; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 11); }
.team-mini__name { margin: calc(var(--u) * 4) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 15); }

/* ===== NEWS ===== */
.news-list__item { border-bottom: 1px solid #d9d9d9; }
.news-list__item:first-child { border-top: 1px solid #d9d9d9; }
.news-list__link { display: flex; align-items: center; height: calc(var(--u) * 86); padding: 0 calc(var(--u) * 8); color: inherit; text-decoration: none; transition: background 0.3s; }
.news-list__link:hover { background: #f5f5f5; }
.news-list__date { width: calc(var(--u) * 113); color: #737373; font-family: "Lexend", sans-serif; font-size: calc(var(--u) * 14); }
.news-list__cat { display: inline-flex; align-items: center; justify-content: center; width: calc(var(--u) * 110); height: calc(var(--u) * 29); border: 1px solid #1a1a1a; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 12); }
.news-list__title { flex: 1; margin-left: calc(var(--u) * 40); font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 500; font-size: calc(var(--u) * 16); }
.news-list__arrow { font-family: "Lexend", sans-serif; transition: transform 0.3s; }
.news-list__link:hover .news-list__arrow { transform: translateX(6px); }
.news-list--compact .news-list__item:first-child { border-top: 0; }
.news-list--compact .news-list__link { height: calc(var(--u) * 78); padding: 0; }
.news-list--compact .news-list__cat { width: calc(var(--u) * 70); }

.article__meta { display: flex; align-items: center; gap: calc(var(--u) * 16); }
.article__date { color: #737373; font-family: "Lexend", sans-serif; font-size: calc(var(--u) * 13); }
.article__title { margin: calc(var(--u) * 30) 0 0; padding-bottom: calc(var(--u) * 30); border-bottom: 1px solid #1a1a1a; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 34); line-height: 1.5; }
.article__body { margin-top: calc(var(--u) * 28); font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 15); line-height: 2.3; }
.article__body > * + * { margin-top: calc(var(--u) * 20); }
.article__body h2 { margin-top: calc(var(--u) * 40); font-weight: 700; font-size: calc(var(--u) * 22); }
.article__body .placeholder { height: calc(var(--u) * 400); }
.article__body .placeholder--eyecatch { height: calc(var(--u) * 560); }

/* ===== CONTACT ===== */
.form__row + .form__row { margin-top: calc(var(--u) * 36); }
.form__label { display: block; margin-bottom: calc(var(--u) * 12); font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 13); }
.form__required { margin-left: calc(var(--u) * 14); }
.form__control {
  width: 100%;
  height: calc(var(--u) * 56);
  padding: 0 calc(var(--u) * 20);
  border: 1px solid transparent;
  background: #f5f5f5;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: calc(var(--u) * 15);
  color: #1a1a1a;
  transition: border-color 0.3s, background 0.3s;
  appearance: none;
  border-radius: 0;
}
.form__control:focus { outline: none; border-color: #2b8080; background: #fff; }
.form__control--textarea { height: calc(var(--u) * 200); padding: calc(var(--u) * 16) calc(var(--u) * 20); resize: vertical; }
.form__select { position: relative; }
.form__select::after { content: ""; position: absolute; right: calc(var(--u) * 22); top: 50%; border-style: solid; border-width: calc(var(--u) * 8) calc(var(--u) * 6) 0; border-color: #1a1a1a transparent transparent; transform: translateY(-50%); pointer-events: none; }
.form__agree { display: flex; align-items: center; gap: calc(var(--u) * 14); margin-top: calc(var(--u) * 40); font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 13); }
.form__agree a { color: #2b8080; }
.form__submit { display: flex; justify-content: center; margin-top: calc(var(--u) * 40); }
.form__submit .button { width: calc(var(--u) * 142); background: #1a1a1a; color: #fff; border-color: #1a1a1a; letter-spacing: 0.2em; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 14); }
.form__submit .button::before { background: #2b8080; }

/* ===== THANKS ===== */
.thanks { text-align: center; }
.thanks__title { margin: 0; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 32); }
.thanks__text { margin: calc(var(--u) * 40) 0 0; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 14); line-height: 2.4; }
.thanks__button { margin-top: calc(var(--u) * 54); }
.page-spacer { height: calc(var(--u) * 106); }
.sub-section--first { padding-top: calc(var(--u) * 40); }
.sub-section--joined { padding-top: 0; }
.post-nav--center { justify-content: center; margin-top: calc(var(--u) * 54); }
.value__item > .js-float { will-change: transform; }

/* 下層ページのコンタクト：うっすら大きな英文 */
.contact__bgtext {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(var(--u) * 93);
  margin: 0;
  font-family: "Lexend", sans-serif;
  font-size: calc(var(--u) * 70);
  line-height: calc(var(--u) * 115);
  letter-spacing: 0.07em;
  color: rgba(232, 232, 232, 0.1);
  white-space: nowrap;
  transform-origin: 50% 50%;
}
.js-filter-item.is-hidden { display: none; }
.tag { text-decoration: none; }
a.tag:hover { background: #2b8080; }
.empty { font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 15); color: #737373; }
.greeting__text + .greeting__text { margin-top: calc(var(--u) * 20); }
.services__card { display: flex; flex-direction: column; align-items: flex-start; padding-bottom: calc(var(--u) * 48); }
.services__card .services__button { margin-top: auto; }
/* 文字の大きさはそのまま、カードを横に広げて縦を短くする */
.services__card { width: calc(var(--u) * 600); height: auto; }
.services__card .services__image { width: 100%; }
.services__card .services__button { margin-top: auto; }
.services__card .services__text { margin-bottom: calc(var(--u) * 32); }

/* =========================================================
   スマホ（767px以下）
   ========================================================= */
@media (max-width: 767px) {
  /* 横にはみ出した飾りで、画面が横に広がらないようにする */
  html, body { overflow-x: clip; }
  br.sp { display: inline; }
  br.pc { display: none; }
  /* ---- header ---- */
  .header { height: 64px; padding: 0 20px; }
  .header__logo { width: 150px; }
  .header__toggle { width: 26px; height: 18px; }
  .menu { padding: 96px 0 40px; clip-path: circle(0% at calc(100% - 33px) 32px); }
  .is-menu-open .menu { clip-path: circle(150% at calc(100% - 33px) 32px); }
  .menu__list { gap: 0; }
  .menu__link { padding: 18px 0 14px; gap: 12px; }
  .menu__item--privacy { justify-content: flex-start; padding-top: 20px; }
  .menu__contact { height: 120px; margin-top: 32px; gap: 6px; }

  /* ---- 共通ボタン ---- */
  .button { width: 220px; height: 52px; gap: 14px; font-size: 14px; letter-spacing: 0.4em; }
  .button__arrow, .services__button-arrow { width: 19px; height: 5px; }
  .button__arrow::after, .services__button-arrow::after { width: 6px; }

  /* ---- top-bottom ---- */
  .top-bottom__inner { height: 205vw; }
  .top-bottom__block { width: 44vw; height: 32vw; }
  .top-bottom__block--1 { left: 0;    top: calc(64px + 48vw); }
  .top-bottom__block--2 { left: 14vw; top: calc(64px + 38vw); }
  .top-bottom__block--3 { left: 28vw; top: calc(64px + 28vw); }
  .top-bottom__block--4 { left: 42vw; top: calc(64px + 18vw); }
  .top-bottom__block--5 { left: 56vw; top: calc(64px + 8vw); }
  .top-bottom__title { top: calc(64px + 96vw); line-height: 1.2; }
  .top-bottom__grow { font-size: 30vw; line-height: 1; }
  .top-bottom__sub { font-size: 10.5vw; margin-top: 2vw; }
  .top-bottom__line { left: 50%; top: calc(64px + 150vw); }

  /* ---- about ---- */
  .about__inner { height: auto; padding: 96px 20px 80px; }
  .about__inner > * { position: relative; left: auto; top: auto; width: auto; height: auto; }
  .about__inner > .about__roop { position: absolute; left: 30vw; top: 20px; width: 90vw; height: 92vw; opacity: 0.8; }
  .about__title { font-size: 40px; line-height: 1.25; }
  .about__subtitle { gap: 10px; margin-top: 10px; }
  .about__subtitle-line { width: 80px; }
  .about__subtitle-text { font-size: 12px; }
  .about__catch { display: inline-flex; height: 44px; margin-top: 36px; padding: 0 14px; }
  .about__catch-text { font-size: 21px; line-height: 1.5; }
  .about__lead { margin-top: 24px; font-size: 14px; line-height: 2.1; }
  .about__lead-line { display: inline; white-space: normal; }
  .about__figure { position: relative; margin-top: 40px; pointer-events: auto; }
  .about__figure > * { position: relative; left: auto; top: auto; }
  .about__movie { width: calc(100% + 40px); height: auto; margin: 0 -20px; aspect-ratio: 1107 / 623; }
  .about__core { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 176px; height: 176px; margin: -80px auto 0; }
  .about__core-label { margin-top: 0; font-size: 11px; }
  .about__core-text { margin-top: 6px; font-size: 12px; line-height: 1.8; }
  .about__card { width: auto; height: auto; margin-top: 20px; padding: 20px 22px 22px; border-radius: 12px; }
  .about__card-connector { display: none; }
  .about__card-label { font-size: 10px; }
  .about__card-title { font-size: 20px; line-height: 1.6; }
  .about__card-text { font-size: 14px; line-height: 1.8; white-space: normal; }
  .about__card-list { margin-top: 8px; font-size: 13px; line-height: 1.9; }

  /* ---- services ---- */
  .services__inner { padding: 96px 0 72px; }
  .services__head, .projects__head, .works__head, .news__head { margin: 0 20px; width: auto; }
  .services__title, .projects__title, .works__title, .news__title { font-size: 40px; line-height: 1.25; }
  .services__line, .projects__line, .works__line, .news__line { margin: 4px 10px 0 14px; }
  .services__subtitle, .projects__subtitle, .works__subtitle, .news__subtitle { margin-top: 4px; font-size: 12px; }
  .services__catch, .projects__catch { margin: 24px 20px 0; font-size: 20px; line-height: 1.7; }
  .services__catch-line, .projects__catch-line { white-space: normal; }
  .services__track { flex-direction: column; width: auto; margin-top: 24px; padding: 30px 20px 0; transform: none !important; }
  .services__card { width: 100%; height: auto; margin: 0 0 -1px; padding: 44px 20px 30px; }
  .services__card + .services__card { margin-top: 24px; }
  .services__number { top: 4px; right: 16px; font-size: 56px; }
  .services__image { width: 100%; height: 50vw; }
  .services__name { margin-top: 18px; font-size: 20px; line-height: 1.6; }
  .services__name-small { font-size: 13px; }
  .services__lead { margin-top: 10px; font-size: 16px; line-height: 1.7; }
  .services__text, .services__card .services__text { margin: 10px 0 24px; font-size: 14px; line-height: 1.9; }
  .services__text br, .services__lead br { display: none; }
  .services__button { height: 40px; gap: 12px; padding: 0 16px 0 20px; font-size: 11px; }

  /* ---- projects ---- */
  .projects { padding: 80px 0; }
  .projects__list { margin-top: 32px; }
  .projects__link { width: auto; height: auto; margin: 0 20px; padding: 24px 0; }
  .projects__name { gap: 8px; font-size: 20px; line-height: 1.6; }
  .projects__name::before { width: 10px; height: 10px; }
  .projects__text { width: auto; margin-top: 8px; font-size: 14px; line-height: 1.9; }
  .projects__image { display: none; }
  /* スマホ：製品名の下に、幅をしぼった製品画像 */
  .projects__link { display: flex; flex-direction: column; }
  .projects__thumb { display: block; order: 3; width: 64vw; height: auto; object-fit: contain; margin: 18px auto 0; }
  .projects__text { order: 2; margin-top: 10px; }

  /* ---- works ---- */
  .works { padding: 80px 0; }
  .works__list { margin-top: 32px; }
  .works__item + .works__item { margin-top: 36px; }
  .works__link { flex-direction: column; align-items: stretch; gap: 14px; width: auto; margin: 0 20px; }
  .works__image { width: 100%; height: 58vw; }
  .works__tag { padding: 4px 8px; font-size: 11px; }
  .works__name { margin-top: 10px; font-size: 17px; line-height: 1.6; }
  .works__more { margin-top: 44px; }

  /* ---- message ---- */
  .message__edge { width: 60px; }
  .message__inner { flex-direction: column; height: auto; padding: 100px 20px 120px; }
  .message__heading { width: auto; display: flex; flex-direction: column-reverse; }
  .message__heading-line { display: none; }
  .message__title, .message__subtitle { position: static; writing-mode: horizontal-tb; }
  .message__title { font-size: 40px; line-height: 1.25; }
  .message__subtitle { margin-top: 6px; font-size: 12px; letter-spacing: 0.1em; }
  .message__catch { height: auto; margin-top: 28px; padding: 6px 12px; }
  .message__catch-text { font-size: 19px; line-height: 1.5; white-space: normal; }
  .message__body { margin-top: 24px; font-size: 14px; line-height: 2.1; }
  .message__paragraph + .message__paragraph { margin-top: 22px; }
  .message__paragraph br { display: none; }

  /* ---- news ---- */
  .news { padding: 80px 0; }
  .news__box { width: auto; margin: 28px 20px 0; padding: 8px 16px; }
  .news__link, .news-list__link { flex-wrap: wrap; height: auto; padding: 16px 0; }
  .news__date, .news-list__date { width: auto; margin-right: 12px; font-size: 12px; }
  .news__cat, .news-list__cat { width: auto; height: 22px; padding: 0 10px; font-size: 11px; }
  .news__name, .news-list__title { flex-basis: 100%; margin: 8px 0 0; font-size: 14px; line-height: 1.7; }
  .news__arrow, .news-list__arrow { display: none; }
  .news__more { margin: 32px 20px 0; text-align: center; }

  /* ---- message2 ---- */
  .message2 { height: 75vh; min-height: 480px; }
  .message2__text { font-size: 7vw; line-height: 1.5; }
  .message2__mark { margin: 0 1vw; padding: 0 1.5vw; }

  /* ---- contact ---- */
  .contact { height: auto; padding: 160px 20px 110px; }
  .contact__circle { top: 100px; width: 190vw; height: 150vw; margin-left: -95vw; }
  .contact__inner { padding-top: 0; }
  .contact__title { font-size: 40px; line-height: 1.25; }
  .contact__subtitle { margin-top: 6px; font-size: 12px; }
  .contact__text { margin-top: 28px; font-size: 14px; line-height: 2; text-align: left; }
  .contact__text br { display: none; }
  .contact__button { margin-top: 32px; }
  .contact__bgtext { top: 36px; font-size: 11vw; line-height: 1.4; }

  /* ---- footer ---- */
  .footer { padding: 56px 20px 40px; }
  .footer__logo { width: 200px; }
  .footer__nav { flex-wrap: wrap; row-gap: 12px; margin-top: 32px; }
  .footer__nav-item { font-size: 12px; }
  .footer__nav { gap: 12px 22px; }
  .footer__nav-item + .footer__nav-item::before { content: none; }
  .footer__privacy { margin-top: 24px; font-size: 11px; }
  .footer__copy { margin-top: 28px; font-size: 10px; }

  /* ================= 下層ページ ================= */
  .container, .container--narrow, .container--form { width: auto; margin: 0 20px; }
  .page-spacer { height: 64px; }
  .page-hero { height: auto; padding: 140px 20px 64px; }
  .page-hero__glow { width: 300px; height: 300px; right: -100px; top: -40px; }
  .page-hero__title { font-size: 44px; line-height: 1.2; white-space: normal; }
  .page-hero__sub { margin-top: 12px; font-size: 12px; }
  .breadcrumb { flex-wrap: wrap; gap: 6px; height: auto; padding: 12px 20px; font-size: 11px; }
  .breadcrumb__item + .breadcrumb__item::before { margin-right: 6px; }
  .sub-section { padding: 64px 0 72px; }
  .sub-section--first { padding-top: 24px; }
  .heading { margin-bottom: 32px; }
  .heading__title { font-size: 32px; }
  .heading__line { margin: 0 12px; }
  .heading__sub { font-size: 11px; white-space: normal; flex-shrink: 1; min-width: 0; }
  .heading__line { min-width: 24px; }
  .placeholder { font-size: 11px; }
  .tag { padding: 4px 8px; font-size: 10px; }
  .tag-list { gap: 6px; }
  .text-link { font-size: 12px; }
  .button--wide { padding: 0 24px; font-size: 13px; letter-spacing: 0.1em; }
  .data-list__row { flex-direction: column; gap: 6px; padding: 16px 0; font-size: 14px; line-height: 1.8; }
  .data-list__term, .data-list--short .data-list__term { width: auto; }
  .post-nav { flex-wrap: wrap; gap: 16px; margin-top: 32px; }
  .pagination { gap: 16px; margin-top: 36px; font-size: 15px; }
  .filter { gap: 8px; margin-bottom: 28px; }
  .filter__button { padding: 8px 14px; font-size: 12px; }
  .filter--outline .filter__button { padding: 6px 10px; font-size: 11px; }
  .empty { font-size: 14px; }

  /* ABOUT */
  .mission { flex-direction: column-reverse; align-items: stretch; gap: 28px; }
  .mission__catch { padding: 6px 12px; font-size: 20px; }
  .mission__text { margin-top: 20px; font-size: 14px; line-height: 2.1; }
  .mission__text + .mission__text { margin-top: 16px; }
  .mission__image { width: 100%; height: 60vw; }
  .value { display: flex; flex-direction: column; gap: 4vw; height: auto; }
  .value__item { position: relative; left: auto; top: auto; width: 78vw; height: 78vw; padding: 20vw 0 0 13vw; background: radial-gradient(circle, #fff 66%, rgba(255, 255, 255, 0) 71%); }
  .value__item--1 { align-self: flex-start; }
  .value__item--2 { align-self: flex-end; }
  .value__item--3 { align-self: center; }
  .value__number { font-size: 48px; }
  .value__title { margin-top: 14px; font-size: 26px; }
  .value__text { margin-top: 10px; font-size: 12px; }
  .greeting { flex-direction: column; gap: 28px; }
  .greeting__image { width: 100%; height: 110vw; }
  .greeting__lead { font-size: 20px; line-height: 1.8; }
  .greeting__text { margin-top: 0; font-size: 14px; line-height: 2.1; }
  .greeting__text + .greeting__text { margin-top: 18px; }
  .greeting__text br { display: none; }
  .greeting__sign { margin-top: 28px; font-size: 12px; }
  .greeting__sign-name { margin-left: 10px; font-size: 16px; }

  /* MEMBER */
  .member-list, .member-list--4 { grid-template-columns: repeat(2, 1fr); gap: 32px 14px; }
  .member-card__role { margin-top: 10px; font-size: 10px; }
  .member-card__name, .member-list--4 .member-card__name { margin-top: 4px; font-size: 15px; }
  .member-card__copy { margin-top: 6px; font-size: 12px; letter-spacing: 0.05em; line-height: 1.6; }
  .member-card__more { margin-top: 10px; gap: 6px; font-size: 11px; }
  .member-hero { flex-direction: column; align-items: stretch; gap: 28px; }
  .member-hero__image { width: 100%; height: 120vw; }
  .member-hero__role { font-size: 12px; }
  .member-hero__name { margin-top: 12px; font-size: 30px; }
  .member-hero__en { margin-top: 8px; font-size: 12px; }
  .member-hero__copy { margin-top: 24px; font-size: 20px; }
  .member-hero__text { margin-top: 16px; font-size: 13px; line-height: 2.2; }
  .profile { flex-direction: column-reverse; align-items: stretch; gap: 28px; }
  .profile .data-list { width: 100%; }
  .profile__image { width: 100%; height: 60vw; }
  .qa { gap: 16px; }
  .qa__item { padding: 24px 20px; }
  .qa__question { font-size: 15px; line-height: 1.7; }
  .qa__answer { margin-top: 12px; font-size: 13px; }

  /* WORKS */
  .work-list, .work-list--3 { grid-template-columns: 1fr; gap: 36px; }
  .work-card__tags { margin-top: 10px; }
  .work-card__title { margin-top: 8px; font-size: 15px; line-height: 1.7; }
  .work-head__title { margin-top: 20px; font-size: 24px; }
  .work-head__date { margin-top: 14px; font-size: 11px; }
  .work-head__image { height: 60vw; margin-top: 20px; }
  .work-info { grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 20px; padding: 24px 20px; }
  .work-info__term { font-size: 11px; }
  .work-info__desc { margin-top: 6px; font-size: 13px; }
  .story { gap: 20px; }
  .story__item { flex-direction: column; padding: 28px 20px; }
  .story__head { width: auto; margin-bottom: 16px; }
  .story__number { font-size: 40px; }
  .story__title { margin-top: 10px; font-size: 18px; }
  .story__sub { font-size: 11px; }
  .story__body { font-size: 13px; line-height: 2.1; }
  .story__images, .story__results { grid-template-columns: 1fr; gap: 10px; margin-top: 16px; }
  .story__images .placeholder { height: 50vw; }
  .story__result { padding: 18px 20px; }
  .story__result-label { font-size: 11px; }
  .story__result-value { font-size: 20px; }
  .voice { flex-direction: column; align-items: flex-start; gap: 20px; padding: 24px 20px; }
  .voice__image { width: 140px; height: 140px; }
  .voice__title { font-size: 18px; line-height: 1.6; }
  .voice__text { margin-top: 12px; font-size: 13px; line-height: 1.9; }
  .voice__name { margin-top: 12px; font-size: 12px; }
  .team-mini { flex-direction: column; gap: 12px; }
  .team-mini__link { width: 100%; gap: 16px; padding: 14px; }
  .team-mini__image { width: 56px; height: 56px; }
  .team-mini__role { font-size: 11px; }
  .team-mini__name { font-size: 14px; }

  /* NEWS */
  .news-list--compact .news-list__link { height: auto; padding: 18px 0; }
  .news-list--compact .news-list__cat { width: auto; }
  .article__meta { gap: 12px; }
  .article__date { font-size: 12px; }
  .article__title { margin-top: 18px; padding-bottom: 18px; font-size: 22px; }
  .article__body { margin-top: 20px; font-size: 14px; line-height: 2.1; }
  .article__body > * + * { margin-top: 16px; }
  .article__body h2 { margin-top: 32px; font-size: 18px; }
  .article__body .placeholder { height: 55vw; }
  .article__body .placeholder--eyecatch { height: 60vw; }

  /* CONTACT */
  .form__row + .form__row { margin-top: 24px; }
  .form__label { margin-bottom: 8px; font-size: 13px; }
  .form__required { margin-left: 10px; }
  .form__control { height: 52px; padding: 0 14px; font-size: 16px; }
  .form__control--textarea { height: 180px; padding: 12px 14px; }
  .form__select::after { right: 16px; border-width: 7px 5px 0; }
  .form__agree { gap: 10px; margin-top: 28px; font-size: 13px; }
  .form__submit { margin-top: 32px; }
  .form__submit .button { width: 200px; font-size: 14px; }

  /* THANKS */
  .thanks__title { font-size: 22px; line-height: 1.6; }
  .thanks__text { margin-top: 24px; font-size: 14px; line-height: 2.1; }
  .thanks__button { margin-top: 36px; }
}

/* ===== PRIVACY POLICY ===== */
.policy__item + .policy__item { margin-top: calc(var(--u) * 48); }
.policy__title { margin: 0 0 calc(var(--u) * 16); padding-bottom: calc(var(--u) * 12); border-bottom: 1px solid #d9d9d9; font-family: "Zen Kaku Gothic New", sans-serif; font-weight: 700; font-size: calc(var(--u) * 20); }
.policy__text { font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 15); line-height: 2.1; }
.policy__list { margin: calc(var(--u) * 12) 0 0; padding-left: 1.4em; list-style: disc; }
.policy__contact { margin: calc(var(--u) * 16) 0 0; padding: calc(var(--u) * 20) calc(var(--u) * 24); background: #f5f5f5; }
.policy__date { margin: calc(var(--u) * 64) 0 0; text-align: right; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 14); line-height: 2; }
@media (max-width: 767px) {
  .policy__item + .policy__item { margin-top: 36px; }
  .policy__title { margin-bottom: 12px; padding-bottom: 10px; font-size: 17px; }
  .policy__text { font-size: 14px; line-height: 2; }
  .policy__list { margin-top: 8px; }
  .policy__contact { margin-top: 12px; padding: 16px; }
  .policy__date { margin-top: 44px; font-size: 13px; }
}

/* ===== WordPress用 ===== */
/* 管理画面で入れた画像を枠いっぱいに */
figure[class*="__image"], .story__image { margin: 0; overflow: hidden; }
figure[class*="__image"] img, .story__image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.story__image { height: calc(var(--u) * 240); }
.article__eyecatch { margin: 0; }
.article__eyecatch img { width: 100%; height: auto; }
.article__body img { height: auto; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__error { margin: 0 0 calc(var(--u) * 32); padding: calc(var(--u) * 16) calc(var(--u) * 20); background: #fdeeee; color: #b42318; font-family: "Zen Kaku Gothic New", sans-serif; font-size: calc(var(--u) * 14); }
.post-nav > span { min-width: 1px; }
@media (max-width: 767px) {
  .story__image { height: 50vw; }
  .form__error { margin-bottom: 24px; padding: 14px 16px; font-size: 13px; }
}

/* ===== 実績の画像の形（横長 4:3 ／ 縦長 3:4） ===== */
.works__image { height: auto; aspect-ratio: 4 / 3; }
/* 縦長も横長と同じ枠（高さ・横幅）に入れ、画像は3:4のまま枠の真ん中に置く。右の文字の位置もそろう */
.works__image--portrait { width: calc(var(--u) * 357.75); margin: 0 calc(var(--u) * 139.125); aspect-ratio: 3 / 4; }
.work-card__image, .work-list--3 .work-card__image { aspect-ratio: 4 / 3; }
.work-head .work-head__image { height: auto; margin: calc(var(--u) * 26) auto 0; }
/* 横長：下のグレーの枠と同じ横幅いっぱい／縦長：中央に */
.work-head .work-head__image--landscape { width: 100%; aspect-ratio: 4 / 3; }
.work-head .work-head__image--portrait { width: calc(var(--u) * 600); aspect-ratio: 3 / 4; }
.story__images .story__image, .story__images .placeholder { height: auto; aspect-ratio: 4 / 3; }
.story__images { display: grid; grid-template-columns: 1fr; }
/* 1行の中で縦の高さがそろうよう、画像の形に合わせて横幅を分ける */
.story__images-row { display: flex; gap: calc(var(--u) * 16); }
.story__images .story__image { flex: var(--r, 1.3333) 1 0; aspect-ratio: var(--r, 1.3333); }
@media (max-width: 767px) {
  .works__image { width: 100%; height: auto; }
  .work-head .work-head__image { margin-top: 20px; }
  .work-head .work-head__image--portrait { width: 80%; }
  .story__images .story__image, .story__images .placeholder { height: auto; }
  .story__images { grid-template-columns: 1fr; }
  .story__images-row { gap: 8px; }
}
@media (max-width: 767px) {
  .works__image--portrait { width: 56.25%; margin: 0 auto; }
}

@media (max-width: 767px) {
  /* スマホ：ストーリーの写真は2列で並べる */
  /* 2つずつ並べ、組になった2つの縦の高さがそろうよう横幅を分ける */
  .story__images { display: flex; flex-wrap: wrap; gap: 8px; }
  .story__images-row { display: contents; }
  .story__images .story__image { flex: none; width: calc((100% - 9px) * var(--sp, 0.5)); }
}

/* ===== 実績の動画（サムネイル＋再生ボタン → 大きく再生） ===== */
.story__video { position: relative; display: block; padding: 0; border: 0; background: #1a1a1a; overflow: hidden; cursor: pointer; }
.story__video img, .story__video video { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.story__video:hover img, .story__video:hover video { transform: scale(1.04); }
.story__play {
  position: absolute; left: 50%; top: 50%;
  width: 56px; height: 56px; margin: -28px 0 0 -28px;
  border-radius: 50%;
  background: rgba(43, 128, 128, 0.85);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s;
}
.story__play::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  margin: -9px 0 0 -6px;
  border-style: solid; border-width: 9px 0 9px 15px;
  border-color: transparent transparent transparent #fff;
}
.story__video:hover .story__play { transform: scale(1.1); }
.video-modal {
  position: fixed; inset: 0; z-index: 300;
  display: grid; place-items: center;
  padding: 56px 16px 24px;
  background: rgba(10, 10, 10, 0.92);
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.video-modal.is-open { opacity: 1; visibility: visible; }
/* 画面の高さ・幅に収まる大きさで、動画全体を表示 */
.video-modal__video { max-width: calc(100vw - 32px); max-height: calc(100vh - 80px); max-height: calc(100dvh - 80px); width: auto; height: auto; background: #000; }
.video-modal__close { position: absolute; top: 10px; right: 14px; width: 40px; height: 40px; padding: 0; border: 0; background: none; color: #fff; font-size: 30px; line-height: 1; cursor: pointer; }
@media (max-width: 767px) {
  .story__play { width: 44px; height: 44px; margin: -22px 0 0 -22px; }
  .story__play::after { margin: -7px 0 0 -4px; border-width: 7px 0 7px 12px; }
}