@charset "UTF-8";

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #333;
}

/* =========================================
   content-header
========================================= */
.content-header {
  flex-direction: column;
  width: 100%;
  background: url("../images/header_bg-sp.png") no-repeat center center/cover;
  min-height: 220px;
  padding: 28px 16px;
}
@media (min-width: 47.9375em) {
  .content-header {
    min-height: 260px;
    background: url("../images/header_bg.png") no-repeat center center/cover;
  }
}
.content-header h1 {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}
.content-header__catch {
  color: #fff;
  font-weight: bold;
  line-height: 1.5;
  font-size: 15px;
}
@media (min-width: 47.9375em) {
  .content-header__catch {
    font-size: calc(15px + 5 * (100vw - 768px) / 392);
  }
}
@media (min-width: 72.5em) {
  .content-header__catch {
    font-size: 20px;
  }
}
.content-header__titlerow {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 16px;
}
.content-header__title {
  color: #fff;
  font-weight: bold;
  line-height: 1.3;
  font-size: 30px;
}
@media (min-width: 47.9375em) {
  .content-header__title {
    font-size: calc(30px + 14 * (100vw - 768px) / 392);
  }
}
@media (min-width: 72.5em) {
  .content-header__title {
    font-size: 44px;
  }
}
.content-header__badge {
  display: inline-flex;
  align-items: center;
  background: #f39800;
  color: #fff;
  font-weight: bold;
  line-height: 1;
  font-size: 15px;
  padding: 8px 18px;
  border-radius: 999px;
}
@media (min-width: 47.9375em) {
  .content-header__badge {
    font-size: 17px;
    padding: 9px 22px;
  }
}

/* =========================================
   overview (課題)
========================================= */
#overview .lead-catch {
  text-align: center;
  font-weight: bold;
  line-height: 1.5;
  font-size: 22px;
  margin: 0 0 32px;
  color: #1a237e;
}
@media (min-width: 47.9375em) {
  #overview .lead-catch {
    font-size: 32px;
    margin-bottom: 44px;
  }
}
#overview .lead-catch .marker {
  background: linear-gradient(transparent 65%, #ffe14d 65%);
  padding: 0 2px;
}
#overview .overview-trouble__itemlist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  justify-content: center;
  align-items: flex-start;
  gap: 24px 16px;
  max-width: 900px;
  margin: 0 auto;
}
@media (min-width: 47.9375em) {
  #overview .overview-trouble__itemlist {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }
}
#overview .overview-trouble-item {
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  gap: 12px;
  width: 100%;
}
@media (min-width: 47.9375em) {
  #overview .overview-trouble-item {
    gap: 16px;
  }
}
#overview .overview-trouble-item__image {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: #e9f2fb;
}
@media (min-width: 47.9375em) {
  #overview .overview-trouble-item__image {
    width: 150px;
    height: 150px;
  }
}
#overview .overview-trouble-item__image img {
  width: auto;
  height: 62px;
}
@media (min-width: 47.9375em) {
  #overview .overview-trouble-item__image img {
    height: 78px;
  }
}
#overview .overview-trouble-item .text {
  line-height: 1.5;
  font-size: 15px;
  font-weight: bold;
  color: #333;
}
@media (min-width: 47.9375em) {
  #overview .overview-trouble-item .text {
    font-size: 18px;
  }
}

/* =========================================
   赤バナー（実データ×知見を融合）
========================================= */
.cta-banner {
  max-width: 1000px;
  margin: 0 auto;
  background: #e60012;
  color: #fff;
  text-align: center;
  font-weight: bold;
  line-height: 1.5;
  font-size: 20px;
  border-radius: 10px;
  padding: 20px 24px;
}
@media (min-width: 47.9375em) {
  .cta-banner {
    font-size: 30px;
    padding: 26px 32px;
  }
}

/* =========================================
   flow（分析の流れ）図版
========================================= */
.flow-figure {
  max-width: 1000px;
  margin: 28px auto 0;
}
@media (min-width: 47.9375em) {
  .flow-figure {
    margin-top: 36px;
  }
}
.flow-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* =========================================
   analysis（分析メニュー 2パネル）
========================================= */
.analysis-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}
@media (min-width: 47.9375em) {
  .analysis-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}
.analysis-item {
  margin: 0;
}
.analysis-item img {
  display: block;
  width: 100%;
  height: auto;
}

/* =========================================
   共通見出し h2
========================================= */
.section-title {
  text-align: center;
  font-weight: bold;
  line-height: 1.4;
  font-size: 24px;
  margin: 0 0 24px;
  color: #1a237e;
}
@media (min-width: 47.9375em) {
  .section-title {
    font-size: 32px;
    margin-bottom: 32px;
  }
}

/* =========================================
   contact CTA
========================================= */
#main .board-cv {
  border: none;
}