/* ==========================================
   DREAM CREATE — COO採用LP スタイルシート
   ========================================== */

/* ---- リセット & ベース ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --clr-bg: #0a0a0a;
  --clr-bg-alt: #0f0f0f;
  --clr-bg-card: #141414;
  --clr-gold: #c9a84c;
  --clr-gold-lt: #e0c87a;
  --clr-gold-dk: #8a6e2a;
  --clr-white: #f5f5f5;
  --clr-gray-100: #e0e0e0;
  --clr-gray-300: #aaa;
  --clr-gray-500: #666;
  --clr-gray-700: #333;
  --clr-border: rgba(201, 168, 76, 0.2);

  --font-serif: 'Noto Serif JP', 'Cormorant Garamond', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --font-en: 'Cormorant Garamond', 'Bebas Neue', serif;
  --font-display: 'Bebas Neue', 'Cormorant Garamond', serif;

  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  --container: 1200px;
  --section-pad: 120px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--clr-bg);
  color: var(--clr-gray-100);
  font-family: var(--font-sans);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

strong {
  font-weight: 700;
}

.highlight {
  color: var(--clr-gold);
  font-weight: 700;
}

.gold {
  color: var(--clr-gold);
}

.pc-only {
  display: block;
}

.sp-only {
  display: none;
}

/* ---- コンテナ ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---- セクション共通 ---- */
.section {
  position: relative;
  padding: var(--section-pad) 0;
  overflow: hidden;
}

.section__number {
  position: absolute;
  top: 40px;
  right: 40px;
  font-family: var(--font-display);
  font-size: 120px;
  color: rgba(201, 168, 76, 0.04);
  letter-spacing: 0.1em;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.section__tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--clr-gold);
  text-transform: uppercase;
  border-left: 2px solid var(--clr-gold);
  padding-left: 12px;
  margin-bottom: 24px;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--clr-white);
  margin-bottom: 48px;
}

.section__title--center {
  text-align: center;
}

/* ==========================================
   ナビゲーション
   ========================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.4s var(--ease-out), padding 0.3s;
  ;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px 0;
  border-bottom: 1px solid var(--clr-border);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav__logo-dc {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--clr-gold);
  letter-spacing: 0.05em;
  line-height: 1;
}

.nav__logo-text {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--clr-gray-300);
  text-transform: uppercase;
}

.nav__cta {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--clr-gold);
  border: 1px solid var(--clr-gold);
  padding: 10px 22px;
  transition: background 0.3s, color 0.3s;
}

.nav__cta:hover {
  background: var(--clr-gold);
  color: #000;
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #060606;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 168, 76, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 168, 76, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;

}

.hero__bg-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 300px 40px 300px;
}

.hero__label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.5em;
  color: var(--clr-gold);
  text-transform: uppercase;
  margin-bottom: 32px;
  opacity: 0.8;
}

.hero__heading {
  font-family: var(--font-serif);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 32px;
  color: var(--clr-white);
}

.hero__heading-large {
  display: block;
  font-size: clamp(40px, 7vw, 88px);
  letter-spacing: -0.01em;
}

.hero__heading-large em {
  font-style: normal;
  color: var(--clr-gold);
  position: relative;
}

.hero__heading-large em::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--clr-gold);
  opacity: 0.4;
}

.hero__sub {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2.2vw, 24px);
  color: var(--clr-gray-100);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero__sub strong {
  color: var(--clr-white);
}

.hero__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 32px;
}

.hero__divider-line {
  display: block;
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-gold));
}

.hero__divider-line:last-child {
  background: linear-gradient(90deg, var(--clr-gold), transparent);
}

.hero__divider-icon {
  color: var(--clr-gold);
  font-size: 16px;
}

.hero__role {
  font-family: var(--font-serif);
  font-size: clamp(14px, 1.8vw, 20px);
  color: var(--clr-gray-300);
  margin-bottom: 48px;
  letter-spacing: 0.05em;
}

.hero__role-title {
  color: var(--clr-gold);
  font-weight: 700;
  font-size: 1.1em;
}

.hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: 1px solid var(--clr-gold);
  color: var(--clr-gold);
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 0.1em;
  padding: 18px 40px;
  transition: background 0.3s, color 0.3s, transform 0.3s;
  cursor: pointer;
}

.hero__btn:hover {
  background: var(--clr-gold);
  color: #000;
  transform: translateY(-2px);
}

.hero__btn i {
  animation: bounce 2s infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(4px);
  }
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.hero__scroll-text {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--clr-gray-500);
  text-transform: uppercase;
}

.hero__scroll-bar {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--clr-gray-500), transparent);
  animation: scrollbar 2s ease-in-out infinite;
}

@keyframes scrollbar {
  0% {
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
  }

  50% {
    transform: scaleY(1);
    transform-origin: top;
    opacity: 1;
  }

  51% {
    transform: scaleY(1);
    transform-origin: bottom;
    opacity: 1;
  }

  100% {
    transform: scaleY(0);
    transform-origin: bottom;
    opacity: 0;
  }
}

/* ==========================================
   VISION（CEOメッセージ）
   ========================================== */
.vision {
  background: var(--clr-bg);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.vision__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.vision__visual {
  position: sticky;
  top: 100px;
}

.vision__arch-placeholder {
  margin-bottom: 32px;
}

.arch-frame {
  border: 1px solid var(--clr-border);
  padding: 4px;
  position: relative;
}

.arch-frame::before,
.arch-frame::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--clr-gold);
  border-style: solid;
  opacity: 0.6;
}

.arch-frame::before {
  top: -1px;
  left: -1px;
  border-width: 1.5px 0 0 1.5px;
}

.arch-frame::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 1.5px 1.5px 0;
}

.arch-inner {
  background: #0d0d0d;
  overflow: hidden;
}

.arch-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ---- CEO写真（Visionセクション） ---- */
.vision__photo-wrap {
  margin-bottom: 32px;
}

.vision__photo-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--clr-border);
  padding: 4px;
  background: #0d0d0d;
}

/* コーナー装飾 */
.vision__photo-deco {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--clr-gold);
  border-style: solid;
  z-index: 2;
  opacity: 0.7;
}

.vision__photo-deco--tl {
  top: 4px;
  left: 4px;
  border-width: 2px 0 0 2px;
}

.vision__photo-deco--br {
  bottom: 4px;
  right: 4px;
  border-width: 0 2px 2px 0;
}

/* 顔が見切れないよう高さを抑えて上部を表示 */
.vision__photo {
  width: 100%;
  height: 400px;
  object-fit: cover;
  object-position: center 10%;
  display: block;
  filter: grayscale(15%) contrast(1.05);
  transition: filter 0.5s ease, transform 0.6s ease;
}

.vision__photo-frame:hover .vision__photo {
  filter: grayscale(0%) contrast(1.1);
  transform: scale(1.02);
}

.vision__photo-label {
  margin-top: 12px;
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--clr-gold);
  text-align: center;
  opacity: 0.7;
  text-transform: uppercase;
}

/* ---- Hero CEO シルエット写真（背景切り抜き風） ---- */
.hero__ceo-silhouette {
  position: absolute;
  right: 6%;
  bottom: 0;
  width: 22%;
  /* 幅を絞り、全身がフレーム内に収まるよう */
  max-width: 300px;
  height: 75%;
  /* 高さを抑えて上部に余白＝顔が見切れない */
  z-index: 1;
  pointer-events: none;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.hero__ceo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /* coverではなくcontainで全身を収める */
  object-position: center top;
  display: block;
  /* グラデーションマスクで左・下をフェードアウト */
  -webkit-mask-image:
    linear-gradient(to left, rgba(0, 0, 0, 0.85) 10%, rgba(0, 0, 0, 0) 80%),
    linear-gradient(to top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 15%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(to left, rgba(0, 0, 0, 0.85) 10%, rgba(0, 0, 0, 0) 80%),
    linear-gradient(to top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 15%);
  mask-composite: intersect;
  filter: grayscale(20%) contrast(1.05) brightness(0.72);
  opacity: 0.55;
}

@media (max-width: 1200px) {
  .hero__ceo-silhouette {
    width: 26%;
    right: 3%;
  }
}

@media (max-width: 1024px) {
  .hero__ceo-silhouette {
    width: 30%;
    right: 2%;
    opacity: 0.38;
  }
}

@media (max-width: 768px) {
  .hero__ceo-silhouette {
    width: 44%;
    right: 0;
    height: 60%;
    opacity: 0.2;
  }

  .vision__photo {
    height: 400px;
  }

  .environment__office-img {
    height: 280px;
  }
}

.vision__stat-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 24px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
}

.vision__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.vision__stat-num {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--clr-white);
  line-height: 1;
}

.vision__stat-unit {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--clr-gold);
}

.vision__stat-label {
  font-size: 11px;
  color: var(--clr-gray-500);
  letter-spacing: 0.05em;
}

.vision__stat-arrow {
  color: var(--clr-gold);
  font-size: 24px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.15);
  }
}

.vision__body {}

.vision__message {
  font-family: var(--font-serif);
  font-size: clamp(14px, 1.3vw, 16px);
  line-height: 2;
  color: var(--clr-gray-300);
}

.vision__message p {
  margin-bottom: 24px;
}

.vision__message p:last-child {
  margin-bottom: 0;
}

.vision__message strong {
  color: var(--clr-white);
}

/* ==========================================
   MISSION
   ========================================== */
.mission {
  position: relative;
  padding: var(--section-pad) 0;
  overflow: hidden;
}

.mission__bg-arch {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.mission__bg-arch svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission>.container {
  position: relative;
  z-index: 1;
}

.mission__intro {
  font-family: var(--font-serif);
  font-size: clamp(14px, 1.5vw, 18px);
  color: var(--clr-gray-300);
  text-align: center;
  margin-bottom: 64px;
  line-height: 1.9;
}

.mission__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.mission__card {
  background: rgba(14, 14, 14, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s, background 0.4s;
}

.mission__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--clr-gold), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.mission__card:hover {
  border-color: var(--clr-border);
  background: rgba(20, 20, 20, 0.98);
}

.mission__card:hover::before {
  opacity: 1;
}

.mission__card--accent {
  background: rgba(201, 168, 76, 0.06);
  border-color: rgba(201, 168, 76, 0.25);
}

.mission__card--accent::before {
  opacity: 1;
}

.mission__card-icon {
  color: var(--clr-gold);
  font-size: 28px;
  margin-bottom: 16px;
  opacity: 0.8;
}

.mission__card-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 40px;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
}

.mission__card--accent .mission__card-num {
  color: rgba(201, 168, 76, 0.12);
}

.mission__card-title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.6;
  margin-bottom: 16px;
}

.mission__card-body {
  font-size: 13px;
  color: var(--clr-gray-500);
  line-height: 1.9;
}

.mission__card--accent .mission__card-title {
  color: var(--clr-gold-lt);
}

.mission__card--accent .mission__card-body {
  color: var(--clr-gray-300);
}

/* ==========================================
   ENVIRONMENT
   ========================================== */
.environment {
  background: var(--clr-bg-alt);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* 外観写真（全幅） */
.environment__office-photo {
  margin-bottom: 64px;
}

.environment__office-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--clr-border);
  max-height: 480px;
}

.environment__office-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center center;
  display: block;
  filter: brightness(0.85) contrast(1.05);
  transition: transform 0.8s var(--ease-out), filter 0.5s;
}

.environment__office-frame:hover .environment__office-img {
  transform: scale(1.03);
  filter: brightness(0.95) contrast(1.08);
}

.environment__office-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
      rgba(6, 6, 6, 0.5) 0%,
      rgba(6, 6, 6, 0) 40%,
      rgba(6, 6, 6, 0) 60%,
      rgba(6, 6, 6, 0.5) 100%);
  pointer-events: none;
}

.environment__office-caption {
  position: absolute;
  bottom: 20px;
  right: 24px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--clr-gold);
  opacity: 0.7;
  text-transform: uppercase;
}

.environment__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.environment__visual {
  border: 1px solid var(--clr-border);
  padding: 4px;
  position: relative;
}

.environment__visual::before {
  content: 'ELEVATION VIEW';
  position: absolute;
  bottom: calc(100% + 12px);
  left: 0;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--clr-gold);
  opacity: 0.6;
}

.env-svg {
  width: 100%;
  height: auto;
  display: block;
  background: #0a0a0a;
}

.environment__item {
  padding: 32px 0;
}

.environment__item-badge {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--clr-gold);
  border: 1px solid var(--clr-gold);
  padding: 4px 12px;
  margin-bottom: 16px;
  opacity: 0.8;
}

.environment__item-title {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 16px;
  line-height: 1.5;
}

.environment__item-body {
  font-size: 14px;
  color: var(--clr-gray-300);
  line-height: 1.95;
}

.environment__item-body strong {
  color: var(--clr-gold-lt);
}

.environment__divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--clr-gold), transparent);
  opacity: 0.2;
  margin: 0;
}

/* ==========================================
   PARTNER
   ========================================== */
.partner {
  position: relative;
  background: var(--clr-bg);
}

.partner__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.partner__bg-pattern {
  position: absolute;
  inset: -50%;
  background: radial-gradient(ellipse at 50% 50%, rgba(201, 168, 76, 0.04) 0%, transparent 70%);
}

.partner>.container {
  position: relative;
  z-index: 1;
}

.partner__quote {
  max-width: 860px;
  margin: 0 auto 64px;
}

.partner__blockquote {
  position: relative;
  padding: 56px 64px;
  background: rgba(14, 14, 14, 0.8);
  border: 1px solid var(--clr-border);
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--clr-gray-300);
  line-height: 2.1;
}

.partner__blockquote::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  left: 32px;
  font-family: var(--font-en);
  font-size: 120px;
  color: var(--clr-gold);
  opacity: 0.15;
  line-height: 1;
}

.partner__blockquote::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--clr-gold), var(--clr-gold-dk));
}

.partner__blockquote p {
  margin-bottom: 24px;
}

.partner__blockquote p:last-child {
  margin-bottom: 0;
}

.partner__blockquote strong {
  color: var(--clr-white);
}

.partner__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.partner__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--clr-gray-300);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 20px;
  transition: border-color 0.3s, color 0.3s;
}

.partner__tag i {
  color: var(--clr-gold);
  font-size: 11px;
}

.partner__tag:hover {
  border-color: var(--clr-gold);
  color: var(--clr-white);
}

/* ==========================================
   CTA
   ========================================== */
.cta {
  position: relative;
  overflow: hidden;
  padding: 160px 0;
  background: #060606;
}

.cta__bg-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta__bg-lines svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.cta__label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.5em;
  color: var(--clr-gold);
  margin-bottom: 32px;
}

.cta__heading {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.5vw, 42px);
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1.55;
  margin-bottom: 24px;
}

.cta__sub {
  font-family: var(--font-serif);
  font-size: clamp(14px, 1.5vw, 18px);
  color: var(--clr-gray-300);
  margin-bottom: 48px;
}

.cta__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.cta__divider-line {
  display: block;
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-gold));
}

.cta__divider-line:last-child {
  background: linear-gradient(90deg, var(--clr-gold), transparent);
}

.cta__divider-dot {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-gold);
}

.cta__msg {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 56px;
  letter-spacing: 0.05em;
}

.cta__btn-wrap {
  margin-bottom: 40px;
}

.cta__btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
  background: var(--clr-gold);
  color: #000;
  padding: 28px 60px;
  font-family: var(--font-sans);
  letter-spacing: 0.05em;
  transition: background 0.35s, transform 0.35s, box-shadow 0.35s;
  overflow: hidden;
}

.cta__btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--clr-gold-lt);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.cta__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 60px rgba(201, 168, 76, 0.3);
}

.cta__btn:hover::before {
  transform: scaleX(1);
}

.cta__btn-main {
  position: relative;
  z-index: 1;
  font-weight: 700;
  font-size: clamp(14px, 1.8vw, 18px);
}

.cta__btn-sub {
  position: relative;
  z-index: 1;
  font-size: 12px;
  opacity: 0.7;
  font-weight: 400;
}

.cta__btn i {
  position: absolute;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  font-size: 16px;
  opacity: 0.7;
  transition: transform 0.3s, opacity 0.3s;
}

.cta__btn:hover i {
  transform: translateY(-50%) translateX(4px);
  opacity: 1;
}

.cta__note {
  font-size: 12px;
  color: var(--clr-gray-500);
  line-height: 1.8;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: #040404;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 48px 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer__logo-dc {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--clr-gold);
  line-height: 1;
  opacity: 0.6;
}

.footer__logo-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__logo-name {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--clr-gray-500);
  text-transform: uppercase;
}

.footer__logo-sub {
  font-size: 10px;
  color: var(--clr-gray-700);
  letter-spacing: 0.1em;
}

.footer__copy {
  font-size: 11px;
  color: var(--clr-gray-700);
  letter-spacing: 0.05em;
}

/* ==========================================
   スクロールアニメーション
   ========================================== */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-up {
  transform: translateY(40px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ==========================================
   レスポンシブ
   ========================================== */
@media (max-width: 1024px) {
  :root {
    --section-pad: 80px;
  }

  .vision__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .vision__visual {
    position: relative;
    top: auto;
  }

  .vision__stat-block {
    max-width: 100;
  }

  .environment__cols {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .mission__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 64px;
  }

  .container {
    padding: 0 24px;
  }

  .pc-only {
    display: none;
  }

  .sp-only {
    display: block;
  }

  .nav__inner {
    padding: 0 24px;
  }

  .nav__logo-text {
    display: none;
  }

  .hero__content {
    padding: 70px 24px 60px;
  }

  .hero__divider-line {
    width: 40px;
  }

  .section__number {
    font-size: 80px;
    top: 20px;
    right: 20px;
  }

  .mission__grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .partner__blockquote {
    padding: 40px 32px;
  }

  .cta {
    padding: 100px 0;
  }

  .cta__btn {
    padding: 24px 40px;
    width: 100%;
    max-width: 360px;
  }

  .cta__btn i {
    display: none;
  }

  .footer__inner {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .vision__stat-block {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .hero__heading-large {
    font-size: 38px;
  }

  .partner__blockquote {
    padding: 32px 24px;
  }

  .partner__blockquote::before {
    font-size: 80px;
    top: 8px;
    left: 16px;
  }
}