@charset "UTF-8";
/* Modern Reset CSS 
*/
.l-custom-page *,
.l-custom-page *::before,
.l-custom-page *::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

html:focus-within {
  scroll-behavior: smooth;
}

/* body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
} */

a:not([class]) {
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
}
.l-custom-page {
  line-height: 1.5;
}
.l-custom-page img,
.l-custom-page picture {
  max-width: 100%;
  display: block;
}

.l-custom-page input,
.l-custom-page button,
.l-custom-page textarea,
.l-custom-page select {
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    -webkit-animation-duration: 0.01ms !important;
            animation-duration: 0.01ms !important;
    -webkit-animation-iteration-count: 1 !important;
            animation-iteration-count: 1 !important;
    -webkit-transition-duration: 0.01ms !important;
            transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
html {
  font-size: 62.5%;
  line-height: 1.4;
}
@media (min-width: 375px) and (max-width: 669px) {
  html {
    font-size: 2.6666666667vw;
  }
}
html {
  scroll-behavior: smooth;
}
@media (min-width: 670px) {
  html {
    font-size: 62.5%;
  }
}

/* body {
  font-family: "Roboto", "Noto Sans CJK JP", "Noto Sans JP", "Helvetica Neue", "Arial", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Meiryo", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
} */

.l-inner {
  max-width: 670px;
  margin-inline: auto;
  padding: 0 1.4rem;
  width: 100%;
}
@media (min-width: 670px) {
  .l-inner {
    padding: 0 2rem;
  }
}

.sp-only {
  display: block;
}
@media (min-width: 670px) {
  .sp-only {
    display: none;
  }
}

.pc-only {
  display: none;
}
@media (min-width: 670px) {
  .pc-only {
    display: block;
  }
}

li {
  list-style: none;
}

.l-custom-page img,
.l-custom-page picture {
  width: 100%;
  height: auto;
  display: block;
}

/* a {
  text-decoration: none;
} */

.p-mv {
  background-color: #EEF2FF;
  overflow: hidden;
  width: 100%;
  padding: 4rem 0;
}
@media (min-width: 670px) {
  .p-mv {
    padding: 6rem 0 4rem;
  }
}

.u-block {
  margin-top: 1.3rem;
}
@media (min-width: 670px) {
  .u-block {
    margin-top: 1.4rem;
  }
}

.p-mv__inner {
  position: relative;
  width: 100%;
  margin-inline: auto;
}
@media (min-width: 670px) {
  .p-mv__inner {
    max-width: 670px;
  }
}

.p-mv__content {
  text-align: center;
}

.p-mv__title {
  color: #fff;
  font-weight: 700;
  line-height: 1.6;
  font-size: 2.4rem;
  font-family: "Noto Serif JP", "Noto Serif", serif;
  text-align: left;
  padding-left: 7rem;
}
@media (min-width: 670px) {
  .p-mv__title {
    font-size: 4rem;
    padding-left: 15rem;
  }
}
.p-mv__title .u-block {
  display: inline-block;
  background-color: #080059;
  padding: 1rem;
  line-height: 1;
  text-align: left;
}
.p-mv__title .u-small {
  font-size: 2.1rem;
  font-family: "Roboto", "Helvetica Neue", "Arial", sans-serif;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  line-height: 1;
  width: 3.2rem;
  height: 3.2rem;
  margin-left: 2rem;
  background-color: #fff;
  color: #080059;
  border: 2px solid #080059;
  border-radius: 50%;
  vertical-align: middle;
}
@media (min-width: 670px) {
  .p-mv__title .u-small {
    font-size: 3.2rem;
    width: 4rem;
    height: 4rem;
  }
}

.p-mv__lead {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 1rem;
  color: #080059;
  display: inline-block;
  padding-bottom: 0.3rem;
  background: linear-gradient(transparent calc(100% - 4px), #FFDA62 calc(100% - 4px));
}
@media (min-width: 670px) {
  .p-mv__lead {
    font-size: 2rem;
    background: linear-gradient(transparent calc(100% - 6px), #FFDA62 calc(100% - 6px));
    margin-top: 4rem;
  }
}

.p-mv__img {
  position: absolute;
  z-index: 1;
}
.p-mv__img--01 {
  top: -4rem;
  left: -1rem;
  width: 8rem;
}
@media (min-width: 670px) {
  .p-mv__img--01 {
    top: -26%;
    left: 0;
    width: 11.8rem;
  }
}
.p-mv__img--02 {
  top: -3rem;
  right: 0;
  width: 9rem;
}
@media (min-width: 670px) {
  .p-mv__img--02 {
    top: -20%;
    right: -1%;
    width: 17rem;
  }
}
.p-mv__img--03 {
  bottom: 12%;
  left: 0;
  width: 6.5rem;
}
@media (min-width: 670px) {
  .p-mv__img--03 {
    bottom: 13%;
    left: 1%;
    width: 13rem;
  }
}
.p-mv__img--04 {
  bottom: 15%;
  right: 0;
  width: 6rem;
}
@media (min-width: 670px) {
  .p-mv__img--04 {
    bottom: 19%;
    right: 0;
    width: 10.8rem;
  }
}

.p-anchor-nav {
  padding: 4rem 0;
}
.p-anchor-nav__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 2rem;
  margin: 0 auto;
  position: relative;
}
@media (min-width: 670px) {
  .p-anchor-nav {
    padding: 8rem 0;
  }
}

.c-check-list {
  font-weight: 700;
  color: #080059;
  margin-top: 2rem;
  text-align: left;
}
.c-check-list li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
  padding-left: 3rem;
  margin-top: 0.8rem;
}
.c-check-list li:first-child {
  margin-top: 0;
}
@media (min-width: 670px) {
  .c-check-list li {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    padding-left: 4rem;
    margin-top: 1rem;
  }
}
.c-check-list li::before {
  content: "";
  display: block;
  width: 2.4rem;
  height: 2.4rem;
  position: absolute;
  top: 0;
  left: 0;
  background-image: url(../assets/images/check-icon.svg);
  background-size: contain;
  background-repeat: no-repeat;
}
.c-check-list .u-desc {
  color: #303030;
}

.u-bold {
  display: block;
  font-size: 1.4rem;
}
@media (min-width: 670px) {
  .u-bold {
    display: inline-block;
    font-size: 1.6rem;
    width: 13rem;
  }
}

.u-divider {
  display: none;
}
@media (min-width: 670px) {
  .u-divider {
    display: inline;
    margin-right: 1rem;
  }
}

.p-cable-list {
  margin: 4rem 0;
}

.c-list-head {
  font-family: "Noto Sans JP", serif;
  font-size: 1.7rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  text-align: left;
  background-color: #EEF2FF;
  background: linear-gradient(#EEF2FF calc(100% - 4px), #51C2F0 calc(100% - 4px));
}
@media (min-width: 670px) {
  .c-list-head {
    font-size: 1.9rem;
  }
}

.c-category-label {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  background-color: #080059;
  padding: 0.4rem 0.8rem;
  margin-top: 2rem;
  display: inline-block;
}
@media (min-width: 670px) {
  .c-category-label {
    font-size: 1.8rem;
  }
}

.p-section__text {
  font-size: 1.5rem;
  line-height: 1.8;
  color: #303030;
  margin-bottom: 3rem;
}
@media (min-width: 670px) {
  .p-section__text {
    font-size: 1.6rem;
    margin-bottom: 4rem;
  }
}

.c-item-grid {
  margin-top: 1rem;
}
.c-item-grid strong {
  display: block;
  font-weight: 700;
  font-size: 1.4rem;
  color: #080059;
  position: relative;
  padding-left: 3rem;
}
@media (min-width: 670px) {
  .c-item-grid strong {
    font-size: 1.6rem;
  }
}
.c-item-grid strong::before {
  content: "";
  display: block;
  width: 1.2rem;
  height: 1.2rem;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background-color: #080059;
}
.c-item-grid li {
  margin-top: 1rem;
}
.c-item-grid span {
  padding-left: 1.4rem;
  font-size: 1.3rem;
}
@media (min-width: 670px) {
  .c-item-grid span {
    padding-left: 1.5rem;
  }
}

.p-cable-list__note-bottom-container {
  margin-top: 1rem;
}

.p-cable-list__note-bottom {
  font-size: 1.3rem;
  display: inline;
  font-weight: 700;
  text-align: left;
  background: linear-gradient(transparent calc(100% - 4px), #FFDA62 calc(100% - 4px));
  padding-left: 0.8rem;
}

.c-list-note {
  margin-top: 1rem;
}

.p-flow {
  margin-top: 4rem;
}

.p-flow__track-container {
  padding-top: 2rem;
}
@media (min-width: 670px) {
  .p-flow__track-container {
    padding-top: 1rem;
  }
}

.p-flow__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
  z-index: 1;
}
@media (min-width: 670px) {
  .p-flow__list {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
.p-flow__list::before {
  content: "";
  position: absolute;
  background-color: #EEF2FF;
  z-index: -1;
}
@media (max-width: 669px) {
  .p-flow__list::before {
    left: 10rem;
    top: 5.5rem;
    bottom: 5.5rem;
    width: 8px;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
@media (min-width: 670px) {
  .p-flow__list::before {
    left: 5%;
    right: 5%;
    top: 7.3rem;
    height: 8px;
  }
}

.p-flow__item {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 2rem;
  padding: 2.5rem 0;
}
@media (min-width: 670px) {
  .p-flow__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    padding: 0;
    gap: 0;
    text-align: center;
  }
}

.p-flow__item-number {
  position: absolute;
  top: 1.5rem;
  left: 1.6rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background-color: #080059;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 700;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 2.5rem;
  height: 2.6rem;
  z-index: 20;
}
@media (min-width: 670px) {
  .p-flow__item-number {
    position: relative;
    top: 0;
    left: -30%;
    margin: 0 auto 1.5rem;
    width: 2.7rem;
    height: 2.6rem;
    font-size: 1.4rem;
  }
}

.p-flow__item-icon-wrap {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 6rem;
  height: 6rem;
  background-color: #fff;
  border-radius: 50%;
  position: relative;
  z-index: 10;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-left: 7rem;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media (min-width: 670px) {
  .p-flow__item-icon-wrap {
    margin-bottom: 1.5rem;
    margin-left: 0;
  }
}
.p-flow__item-icon-wrap img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.p-flow__item-label {
  font-size: 1.7rem;
  font-weight: 700;
  color: #080059;
  line-height: 1.4;
  font-family: "Noto Sans JP", sans-serif;
  background-color: #fff;
  position: relative;
  z-index: 10;
}
@media (min-width: 670px) {
  .p-flow__item-label {
    padding: 0 0.5rem;
    font-size: 1.4rem;
  }
}

.u-noborder {
  display: inline-block;
  white-space: nowrap;
}

@media (min-width: 670px) {
  .p-flow__list--oem {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    gap: 6rem 0;
  }
  .p-flow__list--oem::before {
    display: none;
  }
  .p-flow__list--oem .p-flow__item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 20%;
            flex: 0 0 20%;
  }
  .p-flow__list--oem .p-flow__item::before {
    content: "";
    position: absolute;
    top: 7.3rem;
    left: -50%;
    right: 50%;
    height: 8px;
    background-color: #EEF2FF;
    z-index: -1;
  }
  .p-flow__list--oem .p-flow__item:nth-child(5n+1)::before {
    display: none;
  }
  .p-flow__list--oem .p-flow__item:nth-child(5n)::before {
    right: 50%;
  }
}

/* 2つ目のセクション（OEM用）のフローのみに適用 */
@media (min-width: 670px) {
  .p-flow__list--oem {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    gap: 6rem 0;
  }
  .p-flow__list--oem::before {
    display: none;
  }
  .p-flow__list--oem .p-flow__item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 20%;
            flex: 0 0 20%;
    position: relative;
    /* 基本の線（左から自分の中央まで） */
  }
  .p-flow__list--oem .p-flow__item::before {
    content: "";
    position: absolute;
    top: 7.3rem;
    left: -50%;
    right: 50%;
    height: 0.8rem;
    background-color: #EEF2FF;
    z-index: -1;
  }
  .p-flow__list--oem .p-flow__item {
    /* 01番と06番の左側をリセット（通常は消すが、06だけ後で上書き） */
  }
  .p-flow__list--oem .p-flow__item:nth-child(5n+1)::before {
    display: none;
  }
  .p-flow__list--oem .p-flow__item {
    /* 05番の右側に線を突き出させる */
  }
  .p-flow__list--oem .p-flow__item:nth-child(5)::after {
    content: "";
    position: absolute;
    top: 7.3rem;
    left: 50%;
    right: 0;
    height: 0.8rem;
    background-color: #EEF2FF;
    z-index: -1;
  }
  .p-flow__list--oem .p-flow__item {
    /* 06番の左側に線を突き出させる */
  }
  .p-flow__list--oem .p-flow__item:nth-child(6)::before {
    display: block;
    left: 0;
    right: 50%;
  }
}

.c-anchor-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 2rem 0 4rem;
  background-color: #EEF2FF;
  border: 3px solid #080059;
  border-radius: 8px;
  color: #00004d;
  text-decoration: none;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.4;
  text-align: center;
  position: relative;
  top: 0;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
@media (min-width: 670px) {
  .c-anchor-btn {
    border: 4px solid #080059;
    padding: 1.6rem 0 4.5rem;
    font-size: 2.4rem;
  }
}
.c-anchor-btn::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  right: 50%;
  -webkit-transform: translateX(50%) translateY(0);
          transform: translateX(50%) translateY(0);
  margin-top: 1rem;
  font-size: 1.4rem;
  background-image: url("../assets/images/arrow-sp.svg");
  width: 3rem;
  height: 3rem;
  background-size: contain;
  background-repeat: no-repeat;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media (min-width: 670px) {
  .c-anchor-btn::after {
    background-image: url("../assets/images/arrow.svg");
  }
}
.c-anchor-btn:hover {
  -webkit-box-shadow: none;
          box-shadow: none;
}
.c-anchor-btn:hover::after {
  opacity: 0.6;
  -webkit-transform: translateX(50%) translateY(3px);
          transform: translateX(50%) translateY(3px);
}

.p-cta {
  margin-top: 4rem;
  text-align: center;
}
@media (min-width: 670px) {
  .p-cta {
    margin-top: 6rem;
  }
}

.c-cta-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 1rem;
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 2.1rem 0.5rem;
  background-color: #080059;
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media (min-width: 670px) {
  .c-cta-btn {
    font-size: 2.4rem;
  }
}
.c-cta-btn::after {
  content: "";
  width: 1rem;
  height: 1rem;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
@media (min-width: 670px) {
  .c-cta-btn::after {
    right: 17rem;
    width: 1.2rem;
    height: 1.2rem;
    border-top-width: 3px;
    border-right-width: 3px;
  }
}
.c-cta-btn:hover {
  opacity: 0.8;
  color: #fff;
}

.p-gallery {
  margin: 4rem 0;
}
@media (min-width: 670px) {
  .p-gallery {
    margin: 6rem 0;
  }
}

/* 制作事例のグリッド配置 */
.c-gallery-grid {
  display: grid;
  /* SP: 2列並び */
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  justify-items: center;
  margin-top: 2rem;
}
@media (min-width: 670px) {
  .c-gallery-grid {
    /* PC: 3列並び */
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem 0.5rem;
  }
}

/* 各事例アイテム */
.c-gallery-item {
  position: relative;
}

.c-gallery-img {
  width: 100%;
  background-color: #fff;
  border: 1px solid #CACACD;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media (min-width: 670px) {
  .c-gallery-img {
    max-width: 20rem;
  }
}
.c-gallery-img img {
  aspect-ratio: 16/16;
  -o-object-fit: cover;
     object-fit: cover;
}
@media (min-width: 670px) {
  .c-gallery-img img {
    aspect-ratio: 20/20;
  }
}

.c-gallery-grid .c-gallery-item:nth-child(4) .c-gallery-img,
.c-gallery-grid .c-gallery-item:nth-child(5) .c-gallery-img {
  overflow: hidden;
}
.c-gallery-grid .c-gallery-item:nth-child(4) .c-gallery-img img,
.c-gallery-grid .c-gallery-item:nth-child(5) .c-gallery-img img {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
  -o-object-position: center;
     object-position: center;
}

/* ラベル（青い帯） */
.c-gallery-label {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 10;
  background-color: #080059;
  color: #fff;
  font-size: 1.28rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  line-height: 1.3;
  text-align: center;
  min-width: 9rem;
}
@media (min-width: 670px) {
  .c-gallery-label {
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.6rem;
    min-width: 11rem;
  }
}

.p-section {
  padding: 6rem 0;
}
@media (min-width: 670px) {
  .p-section {
    padding: 4rem 0;
  }
}

.c-section-title {
  font-family: "Noto Sans JP", serif;
  font-size: 1.9rem;
  font-weight: 700;
  background-color: #080059;
  color: #fff;
  text-align: left;
  padding: 0.4rem 1rem;
  letter-spacing: 0.05em;
}
@media (min-width: 670px) {
  .c-section-title {
    font-size: 2.2rem;
  }
}

.p-section__body {
  font-size: 1.4rem;
  padding-top: 2rem;
  text-align: left;
}
@media (min-width: 670px) {
  .p-section__body {
    font-size: 1.6rem;
  }
}
.header_area img {
  display: inline;
  width: 100%;
  max-width: 223px;
  /* height: 100%; */
}
.footer_area img{
  width: auto;
}