@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Mulish:ital,wght@0,200..1000;1,200..1000&family=Noto+Sans+JP:wght@100..900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@100;300;400;500;700;800;900&display=swap");
/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

input, button, textarea, select, option {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font: inherit;
}

input::-ms-clear {
  display: none;
}

input::-ms-reveal {
  display: none;
}

/**
 * メディアクエリ
 * @param {string} $mode - max または min
 * @param {number} $width - 設定値
 */
/**
 * メディアクエリ PC
 * @param {number} [$width:$breakpoin] - 設定値
 */
/**
 * メディアクエリ SP
 * @param {number} [$width:$breakpoin] - 設定値
 */
/**
 * メディアクエリによるIE11ハック
 */
/**
 * VW計算
 * @param {string} $property  - プロパティ
 * @param {number} $value - 基準となる値
 * @param {number} $basewidth - 基準となるウィンドウ幅
 * @param {number} [$maxwidth:0] - 拡大を停止するウィンドウ幅
 * @param {number} [$minwidth:0] - 縮小を停止するウィンドウ幅
 */
body {
  min-width: 320px;
  color: #202124;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  letter-spacing: 0.03em;
  background-color: var(--bg-white);
}
@media screen and (min-width: 1025px) {
  body {
    min-width: 1200px;
    font-size: 16px;
  }
}
@media screen and (max-width: 1024px) {
  body {
    font-size: 3.7333333333vw;
  }
}

* {
  box-sizing: border-box;
}

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

img {
  display: block;
  max-width: 100%;
  width: 100%;
}

picture {
  display: block;
}

@media screen and (max-width: 1024px) {
  .pc {
    display: none !important;
  }
}

@media screen and (min-width: 1025px) {
  .sp {
    display: none !important;
  }
}

.mulish {
  font-family: "Mulish", serif;
}

:root {
  --p50th-blue: #3227B9;
}

.p50th-header {
  width: 100%;
  background-color: #fff;
  align-items: center;
  transition: all 0.5s ease;
  position: sticky;
  top: 0;
  left: 0;
  z-index: 20;
  box-shadow: 0px 0px 30px 0px rgba(32, 30, 126, 0.1);
  background-color: var(--p50th-blue);
}
.p50th-header.is-open .header-hamburger span:nth-child(1) {
  transform: translateY(-50%) rotate(-30deg);
  top: 50%;
}
.p50th-header.is-open .header-hamburger span:nth-child(2) {
  opacity: 0;
}
.p50th-header.is-open .header-hamburger span:nth-child(3) {
  transform: translateY(-50%) rotate(30deg);
  top: 50%;
}
.p50th-header.is-open .header-nav {
  right: 0;
  opacity: 1;
  visibility: visible;
}
@media screen and (min-width: 1025px) {
  .p50th-header.is-open .header-overlay {
    opacity: 1;
    visibility: visible;
  }
}
.p50th-header .header-inner {
  position: relative;
  display: flex;
  align-items: center;
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-inner {
    min-width: 1200px;
    height: 60px;
    padding-inline: 40px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-inner {
    height: 16vw;
    padding-inline: 5.3333333333vw;
  }
}
.p50th-header .kensetsu-logo {
  display: block;
}
@media screen and (min-width: 1025px) {
  .p50th-header .kensetsu-logo {
    width: 168px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .kensetsu-logo {
    width: 44.8vw;
    margin-left: 13.3333333333vw;
  }
}
.p50th-header .p50th-logo {
  display: block;
  position: absolute;
  top: 50%;
}
@media screen and (min-width: 1025px) {
  .p50th-header .p50th-logo {
    width: 40px;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .p50th-logo {
    width: 10.6666666667vw;
    left: 5.3333333333vw;
    transform: translateY(-50%);
  }
}
.p50th-header .header-hamburger {
  z-index: 21;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--p50th-blue);
  cursor: pointer;
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-hamburger {
    right: 40px;
    width: 40px;
    height: 25px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-hamburger {
    right: 5.8666666667vw;
    width: 10.6666666667vw;
    height: 6.6666666667vw;
  }
}
.p50th-header .header-hamburger span {
  width: 100%;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  transition: transform 0.5s ease;
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-hamburger span {
    height: 4px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-hamburger span {
    height: 1.0666666667vw;
  }
}
.p50th-header .header-hamburger span:nth-child(1) {
  top: 0;
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-hamburger span:nth-child(2) {
    top: 10px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-hamburger span:nth-child(2) {
    top: 2.6666666667vw;
  }
}
.p50th-header .header-hamburger span:nth-child(3) {
  bottom: 0;
}
.p50th-header .header-nav {
  z-index: 20;
  opacity: 0;
  visibility: hidden;
  background-color: var(--p50th-blue);
  overflow-y: scroll;
  color: #fff;
  height: 100dvh;
  transition: all 0.5s;
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-nav {
    position: fixed;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    right: -415px;
    width: 415px;
    padding-inline: 40px;
    border-radius: 30px 0px 0px 30px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav {
    position: absolute;
    top: 16vw;
    left: 0;
    width: 100%;
  }
}
.p50th-header .header-nav .header-nav-inner {
  width: 100%;
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav .header-nav-inner {
    padding-inline: 5.3333333333vw;
    padding-bottom: 40vw;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav .header-nav-list {
    margin-top: 13.3333333333vw;
  }
}
.p50th-header .header-nav .header-nav-list li {
  font-weight: bold;
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-nav .header-nav-list li {
    font-size: 20px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav .header-nav-list li {
    line-height: 1.5;
    font-size: 5.8666666667vw;
  }
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-nav .header-nav-list li:not(:first-child) {
    margin-top: 40px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav .header-nav-list li:not(:first-child) {
    margin-top: 8vw;
  }
}
.p50th-header .header-nav .header-nav-list li a {
  transition: opacity 0.3s ease;
}
@media (hover: hover) and (pointer: fine) {
  .p50th-header .header-nav .header-nav-list li a:hover {
    opacity: 0.6;
  }
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-nav .header-nav-link {
    margin-top: 60px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav .header-nav-link {
    margin-top: 16vw;
  }
}
.p50th-header .header-nav .header-nav-link a {
  text-align: center;
  display: block;
  border: 1px solid #fff;
  font-weight: bold;
  color: #fff;
  position: relative;
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-nav .header-nav-link a {
    padding-block: 30px;
    padding-right: 35px;
    font-size: 14px;
    margin-top: 20px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav .header-nav-link a {
    padding-block: 8vw;
    padding-right: 9.3333333333vw;
    margin-top: 5.3333333333vw;
  }
}
@media (hover: hover) and (pointer: fine) {
  .p50th-header .header-nav .header-nav-link a:hover .header-icon-circle i::before {
    color: #fff;
  }
}
.p50th-header .header-nav .header-nav-link .header-icon-circle {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-nav .header-nav-link .header-icon-circle {
    right: 14px;
    width: 32px;
    height: 32px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-header .header-nav .header-nav-link .header-icon-circle {
    right: 5.3333333333vw;
    width: 8vw;
    height: 8vw;
  }
}
@media screen and (min-width: 1025px) {
  .p50th-header .header-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(8, 5, 49, 0.6);
    opacity: 0;
    visibility: hidden;
  }
}

.p50th-footer {
  background-color: var(--p50th-blue);
}
.p50th-footer .footer-wrap {
  max-width: 1070px;
  margin-inline: auto;
  color: #fff;
}
@media screen and (min-width: 1025px) {
  .p50th-footer .footer-wrap {
    padding-block: 80px 40px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-wrap {
    padding-top: 16vw;
    padding-bottom: 10.6666666667vw;
    padding-inline: 5.3333333333vw;
  }
}
@media screen and (min-width: 1025px) {
  .p50th-footer .footer-menu {
    padding-bottom: 50px;
    padding-inline: 123px 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-menu {
    padding-bottom: 21.3333333333vw;
  }
}
@media screen and (min-width: 1025px) {
  .p50th-footer .footer-logo {
    width: 212px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-logo {
    width: 33.6vw;
    margin-inline: auto;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-link {
    margin-top: 13.3333333333vw;
  }
}
@media screen and (min-width: 1025px) {
  .p50th-footer .footer-link:not(:first-child) {
    margin-top: 15px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-link:not(:first-child) {
    margin-top: 5.3333333333vw;
  }
}
.p50th-footer .footer-link a {
  display: block;
  border: 1px solid #fff;
  font-weight: bold;
  color: #fff;
  display: grid;
  place-content: center;
  position: relative;
}
@media screen and (min-width: 1025px) {
  .p50th-footer .footer-link a {
    padding-block: 30px;
    padding-inline: 35px 73px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-link a {
    padding-block: 8vw;
    padding-left: 9.3333333333vw;
    padding-right: 14.6666666667vw;
  }
}
@media (hover: hover) and (pointer: fine) {
  .p50th-footer .footer-link a:hover .footer-icon-circle i::before {
    color: #fff;
  }
}
.p50th-footer .footer-link .footer-icon-circle {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
@media screen and (min-width: 1025px) {
  .p50th-footer .footer-link .footer-icon-circle {
    right: 20px;
    width: 38px;
    height: 38px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-link .footer-icon-circle {
    right: 5.3333333333vw;
    width: 8vw;
    height: 8vw;
  }
}
.p50th-footer .footer-copylight {
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  text-align: center;
}
@media screen and (min-width: 1025px) {
  .p50th-footer .footer-copylight {
    padding-top: 40px;
    font-size: 12px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-footer .footer-copylight {
    padding-top: 8vw;
    font-size: 2.9333333333vw;
  }
}

.p50th-modal {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(8, 5, 49, 0.6);
  transition: 0.3s ease-out;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  z-index: 30;
}
.p50th-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.p50th-modal-inner {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 1024px) {
  .p50th-modal-inner {
    height: calc(100dvh + 16vw);
  }
}

.p50th-modal-content {
  display: none;
}
.p50th-modal-content.is-open {
  display: block;
}

.p50th-modal-close {
  z-index: 31;
}

.p50th-bg-square {
  background: #FAFAFA;
  background-image: url("/50th/assets/img/common/bg-square.png");
  background-position: top;
  background-repeat: repeat;
}
@media screen and (min-width: 1025px) {
  .p50th-bg-square {
    background-size: 40px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-bg-square {
    background-size: 11%;
  }
}

.p50th-bg-design {
  background-position: top;
  background-repeat: repeat-y;
  background-size: 100%;
}
@media screen and (min-width: 1025px) {
  .p50th-bg-design {
    background-image: url("/50th/assets/img/common/bg-design.png");
  }
}
@media screen and (max-width: 1024px) {
  .p50th-bg-design {
    background-image: url("/50th/assets/img/common/bg-design.sp.png");
  }
}

/*---アイコン矢印動き---*/
@-webkit-keyframes arrowMotion {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  50% {
    transform: translateX(100%);
    opacity: 0;
  }
  50.1% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes arrowMotion {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  50% {
    transform: translateX(100%);
    opacity: 0;
  }
  50.1% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}
@media (hover: hover) and (pointer: fine) {
  .p50th-arrow-motion:hover .p50th-icon-circle {
    background-color: transparent;
  }
  .p50th-arrow-motion:hover .icon-arrow-right {
    -webkit-animation: arrowMotion 0.7s ease;
    animation: arrowMotion 0.7s ease;
  }
}

/*---アイコン矢印逆動き---*/
@-webkit-keyframes arrowMotionReturn {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  50% {
    transform: translateX(-100%);
    opacity: 0;
  }
  50.1% {
    transform: translateX(100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes arrowMotionReturn {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  50% {
    transform: translateX(-100%);
    opacity: 0;
  }
  50.1% {
    transform: translateX(100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}
@media (hover: hover) and (pointer: fine) {
  .p50th-arrow-motionReturn:hover .icon-arrow-left {
    -webkit-animation: arrowMotionReturn 0.7s ease;
    animation: arrowMotionReturn 0.7s ease;
  }
}

.p50th-icon-circle {
  transition: background-color 0.4s ease;
  border-radius: 50%;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  overflow: hidden;
}
@media screen and (min-width: 1025px) {
  .p50th-icon-circle {
    width: 38px;
    height: 38px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-icon-circle {
    width: 8vw;
    height: 8vw;
  }
}
.p50th-icon-circle .icon-arrow-right,
.p50th-icon-circle .icon-arrow-left {
  transition: color 0.4s ease;
  font-weight: bold;
}
@media screen and (min-width: 1025px) {
  .p50th-icon-circle .icon-arrow-right,
.p50th-icon-circle .icon-arrow-left {
    font-size: 15px;
  }
}
@media screen and (max-width: 1024px) {
  .p50th-icon-circle .icon-arrow-right,
.p50th-icon-circle .icon-arrow-left {
    font-size: 2.6666666667vw;
  }
}