/* 特集ページ全体 */
.feature-page {
  background: #DEDEDE;
  color: ##2C2727;
  padding: 60px 20px;
  font-size: 16px;
  line-height: 1.8;
}

.feature-page img {
  max-width: 840px;
  width: 100%;
}

.feature-page img {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s forwards;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #DEDEDE;
}

.feature-page {
  background: #DEDEDE;
}

.section {
  padding-bottom: 80px;
}



@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* 中央寄せ */
.feature-page section {
  max-width: 900px;
  margin: 0 auto 80px;
}

/* KV */
.kv h1 {
  font-size: 28px;
  margin-bottom: 30px;
}

.kv img {
  width: 100%;
  display: block;
  text-align: center;
  margin: 0 auto;
}


/* コンセプト */
.concept {
  text-align: left;
  max-width: 720px;
  margin: 0 auto;

}

.concept-title {
  font-size: 24px;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.concept h2 {
  margin: 40px 0 20px;
}

.concept p {
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  margin-bottom: 30px;
}

.section h3,
.concept h2 {
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.08em;
}


.concept h2 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.1em;
}


.btn {
  display: inline-block;
  padding: 12px 24px;
  border: 1px solid #fff;
  text-decoration: none;
  color: #fff;
  font-size: 14px;
  margin-top: 30px;
}

.btn-rounded {
  display: block;
  margin: 40px auto 60px;
  margin-bottom: 70px;
  padding: 18px 60px;
  background: #eaeaea;
  color: #000;
  border: 1px solid #ccc;
  border-radius: 999px;
  text-decoration: none;
  font-size: 16px;
  text-align: center;
  width: fit-content;
  transition: all 0.3s ease;
}

.btn-rounded:hover {
  background: #000;
  color: #fff;
  border-color: #000;
}

#project-status {
  scroll-margin-top: 80px;
}

.divider-line {
  max-width: 840px;
  width: 100%;
  display: block;
  margin: 10px auto 30px;
}

.kv02 {
  display: block;
  max-width: 800px;
  width: 100%;
  margin: 40px auto;
}


/* セクション */
.section h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: #000;
  letter-spacing: 0.05em;
  margin-top: 40px;
  margin-bottom: 10px;
  border: none;
  max-width: 900px;
  border-bottom: none;
}

/* PROJECT STATUS */
.project-image {
  height: 300px;
  background: #333;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}

.phase {
  display: flex;
  gap: 16px;
}

.phase-item {
  flex: 1;
}

.phase-item img {
  width: 100%;
  display: block;
}

.phase div {
  flex: 1;
  text-align: center;
  padding: 30px 10px;
}

.phase p {
  font-size: 18px;
}

.phase span {
  font-size: 12px;
  display: block;
}

/* CTA */
.cta {
  display: flex;
  gap: 20px;
}

.cta a {
  flex: 1;
  background: #8a8a8a;
  color: #fff;
  border: 1px solid #696969;
  padding: 20px 10px;
  text-align: center;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  border-radius: 2px;
  font-weight: 500;
  letter-spacing: 0.05em;

}

.cta a:hover {
  background: #fff;
  color: #000;
}


/* NEWS */
.news-section {
  max-width: 900px;
  margin: 0 auto;
  border-bottom: none;
}

.news li {
  font-size: 14px;
  border-bottom: 1px solid #444;
  padding: 15px 0;
}

.news span {
  font-size: 12px;
  display: inline-block;
  width: 120px;
  color: #aaa;
}

.news-section h3 {
  font-size: 20px;
  font-weight: 500;
  color: #000;
  margin-bottom: 10px;
}

.news-section h3::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #444;
  margin-top: 15px;
}


/*  セクション間の余白 */
.section {
  max-width: 900px;
  margin: 0 auto 100px;

}




/* スマホ用 */
.sp-br {
  display: none;
}

@media screen and (max-width: 768px) {
  .sp-br {
    display: block;
  }
}

@media screen and (max-width: 768px) {
  .concept-title {
    font-size: 22px;
  }
}

@media screen and (max-width: 768px) {
  .phase {
    flex-direction: column;
  }
}

@media screen and (max-width: 768px) {
  .cta {
    flex-direction: column;
  }

  .cta a {
    height: 80px;
  }
}