@charset "utf-8";
/* --------------------------------------------------------------
   システム開発ページ (service_system.php) 専用スタイル
   このページはSCSSビルドを使わず、このCSSを直接編集する運用にしています。
   service_system.min.css にも同じ内容を置いてください(読み込まれるのはmin側)。
   ブレークポイントはサイト共通の 959px に合わせています。
-------------------------------------------------------------- */

.system-page {
  background: #fff;
}

/* --------------------------------------------------------------
   ファーストビュー
   画像は右側に被写体、左側が暗い余白になっているため、
   左にテキストを置き、左から右へ薄くなるグラデーションで可読性を確保する。
-------------------------------------------------------------- */
.system-hero {
  position: relative;
  background-image: url(../img/system_hero.jpg);
  background-size: cover;
  background-position: 72% center;
  background-repeat: no-repeat;
  background-color: #04162a;
  overflow: hidden;
}
.system-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(4, 22, 42, 0.86) 0%,
    rgba(4, 22, 42, 0.72) 55%,
    rgba(4, 22, 42, 0.55) 100%
  );
}
.system-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 70px;
  padding-bottom: 70px;
  color: #fff;
}
.system-page h1 {
  display: flex;
  flex-direction: column;
  font-size: 26px;
  font-weight: bold;
  margin: 0 0 26px;
  text-align: left;
  color: #fff;
}
.system-page h1 span {
  font-size: 12px;
  letter-spacing: 0.08em;
}
.system-page h1 .line {
  display: block;
  background-color: #d2171a;
  height: 2px;
  width: 30px;
  margin: 10px 0;
}
.system-page .system-hero-copy {
  font-size: 26px;
  font-weight: bold;
  line-height: 1.55;
  margin-bottom: 18px;
  color: #fff;
}
.system-page .system-hero-lead {
  font-size: 14px;
  line-height: 1.9;
  color: #dfe8f2;
}
@media screen and (min-width: 959px) {
  .system-hero {
    background-position: right center;
  }
  .system-hero::before {
    background: linear-gradient(
      90deg,
      rgba(4, 22, 42, 0.94) 0%,
      rgba(4, 22, 42, 0.86) 30%,
      rgba(4, 22, 42, 0.5) 58%,
      rgba(4, 22, 42, 0.1) 82%,
      rgba(4, 22, 42, 0) 100%
    );
  }
  .system-hero-inner {
    padding-top: 120px;
    padding-bottom: 120px;
    min-height: 480px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .system-page .system-hero-copy {
    font-size: 44px;
    margin-bottom: 26px;
    max-width: 640px;
  }
  .system-page .system-hero-lead {
    font-size: 17px;
    max-width: 560px;
  }
}

/* 見出し(サイト共通のパターンに合わせる) */
.system-page h2 {
  display: flex;
  flex-direction: column;
  font-size: 20px;
  font-weight: bold;
  margin: 0 0 24px;
  text-align: left;
}
.system-page h2 span {
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.08em;
}
.system-page h2 .line {
  display: block;
  background-color: #d2171a;
  height: 2px;
  width: 30px;
  margin: 10px 0;
}
@media screen and (min-width: 959px) {
  .system-page h2 {
    font-size: 28px;
    margin-bottom: 40px;
  }
}

.system-page p {
  font-size: 15px;
  line-height: 1.9;
}
@media screen and (min-width: 959px) {
  .system-page p {
    font-size: 16px;
  }
}

/* --------------------------------------------------------------
   リード(冒頭)
-------------------------------------------------------------- */
.system-lead {
  padding: 50px 0 60px;
}
.system-lead p + p {
  margin-top: 20px;
}
@media screen and (min-width: 959px) {
  .system-lead {
    padding: 90px 0 100px;
  }
  .system-lead .container {
    max-width: 900px;
  }
}

/* --------------------------------------------------------------
   対応領域
-------------------------------------------------------------- */
.system-fields {
  background: #282828;
  color: #fff;
  padding: 60px 0;
}
.system-fields h2 .line {
  background-color: #d2171a;
}
.system-fields .system-fields-list {
  margin-top: 10px;
}
.system-fields .system-field {
  background: #383838;
  border-radius: 10px;
  padding: 28px 22px;
  margin-bottom: 20px;
}
.system-fields .system-field h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid #555;
}
.system-fields .system-field h3 span {
  display: block;
  font-size: 11px;
  color: #d2171a;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.system-fields .system-field li {
  font-size: 14px;
  line-height: 1.9;
  padding-left: 16px;
  position: relative;
}
.system-fields .system-field li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 1px;
  background: #d2171a;
}
@media screen and (min-width: 959px) {
  .system-fields {
    padding: 100px 0;
  }
  .system-fields .system-fields-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .system-fields .system-field {
    width: 48.5%;
    margin-bottom: 28px;
    padding: 34px 30px;
  }
  .system-fields .system-field h3 {
    font-size: 20px;
  }
  .system-fields .system-field li {
    font-size: 15px;
  }
}

/* --------------------------------------------------------------
   強み
-------------------------------------------------------------- */
.system-strength {
  padding: 60px 0;
}
.system-strength .system-strength-list {
  margin-top: 10px;
}
.system-strength .system-strength-item {
  border-top: 1px solid #d6d9dc;
  padding: 24px 0;
}
.system-strength .system-strength-item:last-child {
  border-bottom: 1px solid #d6d9dc;
}
.system-strength .system-strength-item h3 {
  font-size: 17px;
  font-weight: bold;
  margin-bottom: 10px;
  display: flex;
  align-items: baseline;
}
.system-strength .system-strength-item h3 .num {
  color: #d2171a;
  font-size: 13px;
  margin-right: 12px;
  letter-spacing: 0.08em;
}
.system-strength .system-strength-item p {
  font-size: 14px;
}
@media screen and (min-width: 959px) {
  .system-strength {
    padding: 100px 0;
  }
  .system-strength .system-strength-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .system-strength .system-strength-item {
    width: 48%;
  }
  .system-strength .system-strength-item:nth-child(3),
  .system-strength .system-strength-item:nth-child(4) {
    border-bottom: 1px solid #d6d9dc;
  }
  .system-strength .system-strength-item h3 {
    font-size: 20px;
  }
  .system-strength .system-strength-item p {
    font-size: 15px;
  }
}

/* --------------------------------------------------------------
   進め方
-------------------------------------------------------------- */
.system-flow {
  background: #e3e6e9;
  padding: 60px 0;
}
.system-flow .system-flow-list {
  margin-top: 10px;
  counter-reset: flow;
}
.system-flow .system-flow-item {
  background: #fff;
  border-radius: 8px;
  padding: 22px 20px;
  margin-bottom: 16px;
  position: relative;
}
.system-flow .system-flow-item h3 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 8px;
}
.system-flow .system-flow-item h3 .step {
  display: block;
  font-size: 11px;
  color: #d2171a;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.system-flow .system-flow-item p {
  font-size: 14px;
}
@media screen and (min-width: 959px) {
  .system-flow {
    padding: 100px 0;
  }
  .system-flow .system-flow-list {
    display: flex;
    justify-content: space-between;
  }
  .system-flow .system-flow-item {
    width: 23.5%;
    margin-bottom: 0;
    padding: 28px 22px;
  }
}

/* --------------------------------------------------------------
   お問い合わせ
-------------------------------------------------------------- */
.system-contact {
  padding: 60px 0 80px;
  text-align: center;
}
.system-contact h2 {
  align-items: center;
  text-align: center;
}
.system-contact h2 .line {
  margin: 10px auto;
}
.system-contact p {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 30px;
}
.system-contact .btn {
  margin: 0 auto;
}
@media screen and (min-width: 959px) {
  .system-contact {
    padding: 90px 0 120px;
  }
  .system-contact p {
    font-size: 20px;
  }
}