@charset "utf-8";

/* 各種変数
--------------------------------------------------------- */
:root {
  --color-biz-base-text: #333;
  --color-biz-base-link: #0e82ed;
  --color-biz-blue: #257de3;
  --color-biz-green-blue: #1c9ebb;
  --color-biz-red: #ea4b69;
  --color-biz-black: #333;
  --color-biz-note-gray: #666;
  --color-biz-gradation-blue: linear-gradient(160deg, #2593e3, #075cdc);
  --color-biz-gradation-blue-hover: linear-gradient(160deg, #075cdc, #2593e3);
  --color-biz-light-blue: #e3fafc;
  --font-biz-size-base: 18px;
  --font-biz-size-s: 12px;
  --font-biz-size-m: 35px;
  --font-biz-size-l: 42px;
  --font-biz-line-base: 1.6;
  --border-biz-radius: 20px;
}

/* 共通系
--------------------------------------------------------- */
body {
  font-family: YakuHanJPs, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Roboto, Meiryo, Arial, sans-serif;
  font-size: var(--font-biz-size-base);
  line-height: var(--font-biz-line-base);
  color: var(--color-biz-base-text);
  width: 100%;
}

/* PC小幅用 */
@media screen and (min-width: 769px) and (max-width: 1024px) {
  body {
    min-width: 1300px;
  }
}

#content {
  padding-top: 80px;
}

img {
  max-width: 100%;
  height: auto;
}

@media screen and (min-width: 769px) {
  .img-size-pc50 {
    width: 50%;
  }
}

a {
  color: var(--color-biz-base-link);
  cursor: pointer;
}

a:hover {
  text-decoration: underline;
}

button {
  display: block;
  cursor: pointer;
}

button:hover {
  opacity: 0.75;
}

/* 右寄せ・中央寄せ */
.right {
  text-align: right;
}

.center {
  text-align: center;
}

/* フォント太字（文章途中などで） */
.text-bold {
  font-weight: bold;
}

/* 注記 */
.text-note {
  font-size: var(--font-biz-size-s);
  color: var(--color-biz-note-gray);
  margin-top: 5px;
}

.text-note > a {
  color: var(--color-biz-note-gray);
  text-decoration: underline;
}

.text-note > a:hover {
  text-decoration: none;
}

/* 大枠余白調整 */
.area-outer {
  padding: 0 40px;
}

.inner {
  padding: 80px 0;
  max-width: 1300px;
  margin: 0 auto;
}

.inner.is-page-content {
  max-width: 1200px;
  padding-top: 60px;
}

/* pc・sp表示出し分け */
.pc-only {
  display: initial;
}

.sp-only {
  display: none;
}

/* 調整用マージン
--------------------------------------------------------- */
.mT5 { margin-top: 5px; }
.mT10 { margin-top: 10px; }
.mT15 { margin-top: 15px; }
.mT20 { margin-top: 20px; }
.mT30 { margin-top: 30px; }
.mT40 { margin-top: 40px; }
.mT50 { margin-top: 50px; }

/* header
--------------------------------------------------------- */
.header-biz {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  transition: all 0.4s;
}

.header-biz .inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 100%;
  padding: 20px 50px;
  transition: all 0.4s;
}

.header-logo {
  width: 25%;
  max-width: 285px;
  transition: all 0.4s;
}

.header-logo a:hover {
  opacity: 0.75;
}

.header-logo img {
  display: block;
}

/* スクロールした時 */
.header-biz.js_scroll {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.header-biz.js_scroll .header-logo {
  transform: scale(0.8) translateX(-35px);
}

.header-biz.js_scroll .inner {
  padding: 13px 40px;
}

.header-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  width: calc(100% - 260px);
}

.header-gnav > ul {
  flex-wrap: wrap;
  align-items: center;
}

.header-gnav > ul > li {
  margin: 0 10px;
}

.header-gnav a {
  color: var(--color-biz-base-text);
  font-size: 14px;
  font-weight: bold;
  position: relative;
  transition: all 0.2s;
}

.header-gnav a::after {
  content: "";
  width: 0;
  height: 2px;
  background: var(--color-biz-blue);
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.2s;
}

.header-gnav a:hover {
  color: var(--color-biz-blue);
  text-decoration: none;
}

.header-gnav a:hover::after {
  width: 100%;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .header-biz .inner {
    padding: 20px 1em;
  }
}

/* footer
--------------------------------------------------------- */
.footer-biz {
  background: #f9f9f9;
}

.footer-biz .inner {
  padding: 30px 40px;
  max-width: 100%;
}

.footer-biz a {
  color: var(--color-biz-base-text);
}

.footer-biz .footer-link {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  font-size: 14px;
}

.footer-biz .footer-link > li {
  margin: 5px 10px;
}

.footer-biz .copyright {
  font-size: var(--font-biz-size-s);
  margin-top: 20px;
  text-align: center;
}

/* btn
--------------------------------------------------------- */
.btn {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  box-shadow: 10px 10px 25px rgba(10, 69, 136, 0.2);
  border-radius: 999em;
  font-size: 28px;
  font-weight: bold;
  padding: 17px 20px;
  margin: 0 auto;
  max-width: 380px;
  text-align: center;
  text-decoration: none;
  position: relative;
  transition: all 0.2s;
}

.btn:hover {
  text-decoration: none;
}

/* ボタンカラー */
.btn.is-gradation-blue {
  background: var(--color-biz-gradation-blue);
  color: #fff;
  padding: 18px 30px;
}

.btn.is-gradation-blue > span {
  position: relative;
}

.btn.is-gradation-blue::before {
  content: "";
  background: var(--color-biz-gradation-blue-hover);
  border-radius: 999em;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all 0.2s;
  position: absolute;
  top: 0;
  left: 0;
}

.btn.is-gradation-blue:hover::before {
  opacity: 1;
}

.btn.is-blue {
  background: var(--color-biz-blue);
  border: 2px solid var(--color-biz-blue);
  color: #fff;
}

.btn.is-blue:hover {
  background: #fff;
  color: var(--color-biz-blue);
}

.btn.is-white {
  background: #fff;
  border: 2px solid #fff;
  color: var(--color-biz-blue);
}

.btn.is-white:hover {
  background: var(--color-biz-blue);
  color: #fff;
}

.btn.is-blue-border {
  background: #fff;
  border: 2px solid var(--color-biz-blue);
  color: var(--color-biz-blue);
}

.btn.is-blue-border:hover {
  background: var(--color-biz-blue);
  color: #fff;
}

.btn.is-white-border {
  border: 2px solid #fff;
  color: #fff;
}

.btn.is-white-border:hover {
  background: #fff;
  color: var(--color-biz-blue);
}

.btn.is-black-border {
  background: #fff;
  border: 2px solid var(--color-biz-black);
  color: var(--color-biz-black);
}

.btn.is-black-border:hover {
  background: var(--color-biz-black);
  color: #fff;
}

/* ボタンサイズ */
.btn.is-size-m {
  font-size: 20px;
  box-shadow: 5px 5px 15px rgba(10, 69, 136, 0.2);
  border-width: 1px;
  padding: 15px 20px;
}

.btn.is-size-s {
  font-size: 18px;
  box-shadow: 5px 5px 15px rgba(10, 69, 136, 0.2);
  border-width: 1px;
  padding: 12px 20px;
  max-width: 330px;
}

/* ボタン矢印 */
.btn::after {
  content: "";
  width: 22px;
  height: 17px;
  background: url("../../images/biz/icon-arrow-btn_white.svg") no-repeat;
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.2s;
}

.btn.is-white::after,
.btn.is-blue-border::after {
  background: url("../../images/biz/icon-arrow-btn.svg") no-repeat;
}

.btn.is-black-border::after {
  background: url("../../images/biz/icon-arrow-btn_black.svg") no-repeat;
}

.btn.is-size-m::after,
.btn.is-size-s::after {
  width: 17px;
  height: 13px;
  background-size: 17px auto;
  right: 20px;
}

.btn:hover::after {
  right: 20px;
}

.btn:not(.is-gradation-blue):hover::after {
  background: url("../../images/biz/icon-arrow-btn.svg") no-repeat;
}

.btn.is-white:hover::after,
.btn.is-blue-border:hover::after,
.btn.is-black-border:hover::after {
  background: url("../../images/biz/icon-arrow-btn_white.svg") no-repeat;
}

.btn.is-size-m:hover::after,
.btn.is-size-s:hover::after {
  background-size: 17px auto;
  right: 15px;
}

/* ボタン矢印なし */
.btn.is-no-arrow::after {
  display: none;
}

/* ボタンヘッダー用 */
.btn.is-header {
  box-shadow: 5px 5px 10px rgba(26, 102, 190, 0.2);
  border-width: 1px;
  font-size: 16px;
  padding: 8px 20px;
  margin: 0 0 0 20px;
  width: 10%;
  min-width: 170px;
}

.btn.is-header::after {
  display: none;
}

.btn.is-header.is-header-document {
  padding: 10px 20px;
}

.btn-wrap {
  margin-top: 50px;
}

/* 共通系ttl
--------------------------------------------------------- */

/* タイトルサイズ大 */
.ttl-lead {
  font-size: var(--font-biz-size-l);
  font-weight: bold;
  margin-bottom: 40px;
}

/* タイトルサイズ中 */
.ttl-lead-second {
  font-size: var(--font-biz-size-m);
  font-weight: bold;
  margin-bottom: 30px;
}

/* タイトルサブテキスト */
.ttl-lead .ttl-sub {
  display: block;
  font-size: 25px;
  margin-bottom: 5px;
}

/* タイトルセクション */
.ttl-section {
  font-size: var(--font-biz-size-m);
  font-weight: bold;
  text-align: center;
  margin-bottom: 60px;
}

.ttl-section > span {
  display: inline-block;
  border-bottom: 2px solid var(--color-biz-black);
  padding-bottom: 5px;
}

/* タイトル下リード文 */
.ttl-lead-text {
  background: url("../../images/biz/top/icon-quotation-mark.svg") no-repeat 0 0 / 48px auto;
  font-size: var(--font-biz-size-l);
  font-weight: bold;
  padding: 20px 0 0 58px;
  margin-bottom: 65px;
}

/* ページ上部タイトル */
.ttl-page-top {
  background: var(--color-biz-light-blue);
  font-size: var(--font-biz-size-m);
  font-weight: bold;
  padding: 30px;
  margin: 0 -40px;
  text-align: center;
}

/* list-flex
--------------------------------------------------------- */
[class^="list-flex-"] {
  display: flex;
}

/* アコーディオン：内容非表示ベース
--------------------------------------------------------- */
.ac-ttl {
  display: flex;
  flex-wrap: wrap;
  cursor: pointer;
  position: relative;
}

.ac-content {
  display: none;
}

.ac-ttl.active + .ac-content {
  display: block;
}