@import url("global.css");
.introduction {
  border-bottom: #D4D6DF 1px solid;
  overflow: hidden;
  padding-bottom: 80px;
  position: relative;
  margin-bottom: 110px; }
  .introduction .wrapper {
    position: relative;
    z-index: 1; }
  .introduction .text {
    font-weight: 700;
    line-height: 2; }
  .introduction .bg {
    position: absolute;
    z-index: 0;
    bottom: 0;
    width: 85%;
    right: 0; }

.section {
  text-align: left;
  padding-left: calc((100% - 1600px) / 2); }
  @media (max-width: 1600px) {
    .section {
      padding-left: 50px; } }
  .section .inner {
    display: flex;
    justify-content: space-between;
    gap: 50px; }
  .section .navi {
    width: 220px;
    flex-shrink: 0; }
    .section .navi ul#navi {
      position: sticky;
      top: 120px; }
      .section .navi ul#navi li {
        margin-bottom: 5px; }
        .section .navi ul#navi li a {
          display: block;
          width: fit-content;
          font-weight: 700;
          padding-block: 5px;
          background-image: linear-gradient(#1F2B71, #1F2B71);
          background-repeat: no-repeat;
          background-position: bottom right;
          background-size: 0 1px;
          transition: background-size 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9); }
          .section .navi ul#navi li a::before {
            content: "";
            width: 10px;
            height: 10px;
            background-color: #ababab;
            border-radius: 50%;
            display: inline-block;
            vertical-align: 1px;
            margin-right: 20px;
            transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
            -webkit-transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
            backface-visibility: hidden;
            -webkit-backface-visibility: hidden; }
          .section .navi ul#navi li a.current::before {
            background-color: #1F2B71;
            scale: 1.2; }
          @media (any-hover: hover) {
            .section .navi ul#navi li a:hover {
              background-position: bottom left;
              background-size: 100% 1px; } }
  .section .mainarea {
    width: 1280px;
    container-type: inline-size; }
    .section .mainarea .item {
      display: flex;
      gap: 6%;
      align-items: flex-start;
      justify-content: space-between;
      flex-direction: row-reverse;
      position: relative; }
      .section .mainarea .item + .item {
        margin-top: 110px; }
      .section .mainarea .item .image {
        width: 45%;
        flex-shrink: 0;
        aspect-ratio: 3 / 2; }
      .section .mainarea .item .main {
        padding-top: 20px; }
        .section .mainarea .item .main .title {
          display: flex;
          justify-content: space-between;
          align-items: center;
          gap: 20px;
          margin-bottom: 40px; }
          .section .mainarea .item .main .title .name {
            font-size: 30px;
            font-weight: 700;
            word-break: keep-all; }
          .section .mainarea .item .main .title .logo {
            display: flex;
            gap: 5px; }
            .section .mainarea .item .main .title .logo p {
              width: 120px;
              height: 30px;
              border: #ababab 1px solid;
              padding: 9px 14px;
              line-height: 0; }
              .section .mainarea .item .main .title .logo p img {
                object-fit: contain; }
        .section .mainarea .item .main .text {
          font-weight: 600;
          line-height: 2; }
@container (width <= 1100px) {
  .section .mainarea .item {
    gap: 5%; }
    .section .mainarea .item .main {
      padding-top: 0; }
      .section .mainarea .item .main .title .name {
        font-size: 25px; }
      .section .mainarea .item .main .title .logo p {
        width: 100px;
        height: 24px; } }
@container (width <= 900px) {
  .section .mainarea .item .main .title {
    display: block;
    margin-bottom: 30px; }
    .section .mainarea .item .main .title .logo p {
      position: absolute;
      top: 0;
      right: 0;
      background-color: #fff;
      height: 20px;
      border-bottom-left-radius: 10px;
      border: none;
      padding-top: 10px; } }
@container (width <= 800px) {
  .section .mainarea .item {
    display: block;
    margin-right: 50px; }
    .section .mainarea .item .image {
      width: auto;
      margin-bottom: 30px; }
    .section .mainarea .item .main .title {
      gap: 20px;
      margin-bottom: 25px;
      justify-content: space-between;
      display: flex; }
      .section .mainarea .item .main .title .name {
        font-size: 26px; }
      .section .mainarea .item .main .title .logo p {
        border-radius: 0;
        padding: 10px;
        border: #ababab 1px solid;
        position: static; }
    .section .mainarea .item .main .text {
      font-weight: 500;
      line-height: inherit; } }
@container (width <= 460px) {
  .section .mainarea .item .image {
    margin-bottom: 20px; }
  .section .mainarea .item .main .title {
    margin-bottom: 15px; }
    .section .mainarea .item .main .title .name {
      font-size: min(5vw,20px); }
    .section .mainarea .item .main .title .logo p {
      width: 70px;
      height: 15px;
      padding: 10px; } }
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-1 ( 1300px )
 
------------------------------------------------------------------------------------------------------------------------ */
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-2 ( 959px )
 
------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 959px) {
  .introduction {
    margin-bottom: 100px; }
    .introduction .bg {
      width: 90%; }

  .section {
    padding-inline: 5vw; }
    .section .inner {
      display: flex;
      gap: 5vw; }
    .section .navi {
      width: 190px; }
      .section .navi ul#navi li a {
        letter-spacing: 0; }
        .section .navi ul#navi li a::before {
          vertical-align: 1px;
          margin-right: 10px; }
    .section .mainarea .item {
      margin-right: 0; }
      .section .mainarea .item + .item {
        margin-top: 80px; } }
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-3 ( 644px )
 
------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 644px) {
  .introduction {
    padding-bottom: 60px;
    margin-bottom: 20px; }
    .introduction .text {
      line-height: inherit;
      letter-spacing: 0; }
      .introduction .text br {
        display: none; }
    .introduction .bg {
      width: 95%; }

  .section .inner {
    display: block; }
  .section .navi {
    width: auto;
    background-color: #ececec;
    margin: 0 -5vw 60px;
    padding: 25px 20px; }
    .section .navi ul#navi {
      display: flex;
      flex-wrap: wrap;
      gap: 0px 20px; }
      .section .navi ul#navi li {
        margin-bottom: 3px; }
        .section .navi ul#navi li a {
          padding-block: 3px; }
          .section .navi ul#navi li a::before {
            width: 8px;
            height: 8px;
            margin-right: 6px; }
          .section .navi ul#navi li a.current::before {
            background-color: #ababab;
            scale: 1; }
  .section .mainarea {
    width: auto; }
    .section .mainarea .item + .item {
      margin-top: 60px; } }