@charset "utf-8";

:root {
  --case01: #0d64b0;
  --case02: #a58c78;
  --case03: #b478aa;
  --case04: #69819e;
  /* --case02: #0d64b0;
  --case03: #a58c78;
  --case04: #b478aa;
  --case01: #69819e; */

}

#value-creation .fv .fv-img::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
    to left,
    transparent, 
    rgba(255, 255, 255, 0.5) 
  );
  z-index: 1;
  pointer-events: none;
}

section.case_main {
  /* min-height: 100vh; */
  position: relative;
  border-radius: 64px;
  margin-bottom: 64px;
  z-index: 1;
  @media screen and (max-width: 768px) {
    border-radius: 40px;
  }
}

.case_main .inner {
  max-width: 1200px;
  margin: auto;
  padding: 10rem 5% 0 5%;
  position: relative;
  z-index: 0;
}

.case_main .swiper,
.case_main .swiper-container {
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
}

@media screen and (max-width: 768px) {
  .case_main .swiper-container {
    grid-area: slide;
    aspect-ratio: 326 / 832;
    max-height: 832px;
  }
}

.case_main .swiper-wrapper {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start !important;
  align-items: stretch;
  margin: 0;
  padding: 0;
  box-sizing: content-box;
}

.case_main .swiper-slide {
  flex: 0 0 100% !important;
  width: 100% !important;
  margin: 0 !important;
  box-sizing: border-box;
  background: #ffffff;
  padding-block: 5rem;
  border-radius: 64px;
  container-type: inline-size;
}

.case_main .swiper-slide > * {
  margin-left: auto;
  margin-right: auto;
}

.case_main .swiper-slide .case_content {
  display: flex;
  gap: 7.728cqw;
}

.case_main .swiper-slide .case_content .txt_block {
  width: 50.456cqw;
}

.case_main .swiper-slide .case_content .txt_block.single {
  width: 100%;
}

.case_main .swiper-slide .case_content .illust {
  width: 37.728cqw;
}

.intro {
  width: 40%;
  height: fit-content;
  box-shadow: 0 0 15px 0px rgba(0, 0, 0, 0.15);
  border-radius: 20px;
  padding: 3rem;
}
@media only screen and (max-width: 768px) {
  .intro {
    width: 100%;
  }
}
.intro .intro_title {
  background: #FFC736;
  font-weight: bold;
  border-radius: 5px;
  text-align: center;
  font-size: 1.6rem;
  padding: 1rem 0;
  position: relative;
  transform: translateY(-5rem);
  z-index: 9;
  box-shadow: 0 0 15px 0px rgba(255, 199, 54, 0.15);
}
.intro .intro_title:after {
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 15px 15px 0 15px;
  border-color: #FFC736 transparent transparent transparent;
}
.intro .prof p.name {
  font-size: 1.6rem;
}
.intro .prof p.job {
  font-size: 1.2rem;
}
.intro .prof p.note {
  font-size: 1rem;
  margin-top: 8px;
}
.intro p.prf {
  font-size: 1.4rem;
}

.case_main .case_cont {
  background: #ffffff;
  aspect-ratio: 1040 / 660;
  padding-inline: 8px;
  @media screen and (max-width: 768px) {
    aspect-ratio: auto;
  }
}

.case_main .case_cont .slide-outer {
  overflow-y: auto;
  height: 100%;
  padding: 0 6.25cqw;
}

.case_main .case_cont .image_flex {
  display: flex;
  justify-content: space-between;
  margin: 0 0 2rem 0;
}
.case_main .case_cont .image_flex .image {
  width: 35%;
}
.case_main .case_cont .image_flex .prof {
  width: 60%;
}

.case_main .case_cont .content_wrap {
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  gap: 60px;
  align-items: stretch;
}

.case_main .case_cont .case_cont_title {
  margin-bottom: 30px;
  margin-left: 0;
}

.case_main .case_cont .content_wrap .txt_block {
  width: 400px;
  flex-shrink: 0;
}

.case_main .case_cont .content_wrap .illust {
  width: 420px;
  flex-shrink: 0;
}

.case_main .case_cont .case_cont_title p.en {
  font-family: var(--font-roboto);
  font-weight: 500;
  font-size: 4.8rem;
  margin: 0 0 2rem 0;
  position: relative;
  display: inline-block;
}

.case_main .case_cont .case_cont_title .lead {
  position: relative;
  font-weight: 500;
  margin: 0 0 5rem 0;
  font-size: 3.2rem;
  line-height: 1.5;
  @media screen and (max-width: 768px) {
    font-size: 1.8rem;
  }
}

.case_main .case_cont .case_cont_title .lead::before {
  content: "";
  position: absolute;
  width: 50px;
  height: 1px;
  background: var(--black);
  bottom: -25px;
  left: 0;
  z-index: 0;
}

.case_main .case_cont .content_wrap .illust .intro {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.15);
  border-radius: 20px;
  padding: 3rem;
}


.case_main .case_cont .content_wrap .illust .intro .intro_title {
  background: #FFC736;
  font-weight: bold;
  border-radius: 5px;
  text-align: center;
  font-size: 1.6rem;
  padding: 1rem 0;
  position: relative;
  transform: translateY(-5rem);
  z-index: 9;
  box-shadow: 0 0 15px rgba(255, 199, 54, 0.15);
}

.case_main .case_cont .content_wrap .illust .intro .intro_title::after {
  content: "";
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  border-style: solid;
  border-width: 15px 15px 0 15px;
  border-color: #FFC736 transparent transparent transparent;
}

.case_main .case_cont .content_wrap .illust .intro .prof p.name {
  font-size: 1.6rem;
}
.case_main .case_cont .content_wrap .illust .intro .prof p.job {
  font-size: 1.2rem;
}

.case_main .case_cont .content_wrap .illust .intro p.prf {
  font-size: 1.4rem;
}


.case_main .case_nav {
  padding: 5rem 0;
}

.case_main .case_slide {
  position: relative;
  margin-inline: auto;
  max-width: 1040px;
  padding-top: 80px;
  /* box-shadow: 2px 0px 6px rgba(0, 0, 0, 0.15); */
  @media screen and (max-width: 768px) {
    display: grid;
    grid-template-areas:
      "head pn"
      "slide slide";
    padding-top: 0;
  }
}

.case_main .case_slide:last-of-type {
  padding-bottom: 13rem;
  @media screen and (max-width: 768px) {
    padding-bottom: 5.4rem;
  }
}

.case_main .case_slide + .case_slide {
  margin-top: 16rem;
  @media screen and (max-width: 768px) {
    margin-top: 4.8rem;
  }
}

.case_main .slider-heading {
  position: absolute;
  font-family: var(--font-roboto);
  font-size: 4.8rem;
  font-weight: 500;
  aspect-ratio: 240/96;
  width: 240px;
  display: grid;
  place-content: center;
  color: var(--white);
  border-radius: 32px 32px 0 0;
  background: var(--black);
  left: 10cqw;
  top: -4px;
  @media screen and (max-width: 768px) {
    position: relative;
    font-size: clamp(1rem, 5.75vw, 2.4rem);
    aspect-ratio: auto;
    width: auto;
    border-radius: 8px 8px 0 0;
    left: 7cqw;
    top: 0;
    padding: 2cqw 0;
    grid-area: head;
  }
}

.case_main .swiper-pagination {
  top: 24px;
  right: 8cqw;
  display: flex;
  gap: 16px;
  @media screen and (max-width: 768px) {
    top: 0px;
    right: 0;
    gap: 8px;
    position: relative;
    grid-area: pn;
    margin-block: auto;
    margin-left: auto;
  }
}

.case_main .swiper-pagination-bullet {
  width: 38px;
  height: 100%;
  line-height: 1;
  aspect-ratio: 1;
  font-family: var(--font-roboto);
  font-size: 2.4rem;
  border-radius: 12px;
  color: #fff;
  display: grid;
  place-content: center;
  opacity: 1;
  @media screen and (max-width: 768px) {
    position: relative;
    width: 5.5cqw;
    height: 5.5cqw;
    font-size: 3cqw;
    border-radius: 8px;
    right: 12px;
  }
}

.case_main .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
}

.case_main .swiper-custom-button {
  position: absolute;
  width: 40px;
  height: 40px;
  color: #fff;
  top: 50%;
  translate: 0 -50%;
  background: none;
  transition: ease 300ms all;
}

.case_main .swiper-custom-button::before {
  content: "";
  position: absolute;
  width: 40px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--black);
  top: 50%;
  translate: 0 -50%;
  z-index: 1;
  @media screen and (max-width: 768px) {
    width: 32px;
  }
}

.case_main .swiper-custom-button::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  rotate: -45deg;
  top: 50%;
  left: 10px;
  translate: 0 -50%;
  z-index: 1;
  @media screen and (max-width: 768px) {
    width: 6px;
    height: 6px;
  }
}

.case_main .swiper-custom-button.nb::after {
  rotate: 135deg;
  left: 15px;
  @media screen and (max-width: 768px) {
    left: 13px;
  }
}

.case_main .swiper-custom-button:hover i {
  background: #195DAA;
}

.case_main .swiper-button-next {
  right: -22px;
}
.case_main .swiper-button-prev {
  left: -20px;
}


@media screen and (max-width: 768px) {
  .case_main .swiper-slide {
    padding-block: 2.4rem;
    border-radius: 32px;
    grid-area: slide;
  }
}

@media screen and (max-width: 768px) {
  .case_main .swiper-slide .case_content {
    flex-direction: column;
  }
}

@media screen and (max-width: 768px) {
  .case_main .swiper-slide .case_content .txt_block {
    width: auto;
  }

  .case_main .swiper-slide .case_content .illust {
    width: auto;
    margin-inline: auto;
  }
}

@media only screen and (max-width: 768px) {
  .intro {
    width: auto;
    padding: 24px 16px;
    margin-block: 24px;
  }
}

@media screen and (max-width: 768px) {
  .case_main .case_cont .slide-outer {
    padding: 16px 2.4rem;
  }
}

@media (max-width: 768px) {
  .case_main .inner {
    padding: 5.6rem 5% 0 5%;
  }

  .case_main .case_cont {
    padding: 2.4rem 0;
    margin-bottom: 3rem;
    /* overflow-y: auto; */
  }
  
  .case_main .case_cont .content_wrap,
  .case_main .case_cont .case_cont_title {
    width: 100%;
    display: block;
    margin: 0 auto;
  }
  
  .case_main .case_cont .content_wrap {
    gap: 0;
  }

  .case_main .case_cont .content_wrap .txt_block {
    width: 100%;
    flex-shrink: 1;
    margin-bottom: 5rem;
  }
  
  .case_main .case_cont .case_cont_title p.en {
    font-size: 1.8rem;
  }

  .case_main .case_cont .case_cont_title .lead br {
    display: none;
  }

  .case_main .case_cont .content_wrap .illust {
    width: 100%;
    flex-shrink: 1;
    margin-bottom: 2rem;
  }
  
  .case_main .case_cont .content_wrap .illust .intro {
    width: 100%;
  }

  .case_main .swiper-button-next {
    right: -5%;
    top: 50%;
  }
  .case_main .swiper-button-prev {
    left: -5%;
    top: 50%;
  }

  /* .case_main .swiper-custom-button {
    display: none !important;
  } */
}


/* Case specific styles */
section.case_main .case01 .slider-heading {
  background: var(--case01);
}

section.case_main .case01 .swiper-pagination-bullet {
  border: 1px solid var(--case01);
  color: var(--case01);
  background: transparent;
}

section.case_main .case01 .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--case01);
  color: var(--white);
}

section.case_main .case01 .case_cont .case_cont_title .en {
  color: var(--case01);
}

section.case_main .case01 .swiper-custom-button::before {
  background: var(--case01);
}

section.case_main .case02 .slider-heading {
  background: var(--case02);
}

section.case_main .case02 .swiper-pagination-bullet {
  border: 1px solid var(--case02);
  color: var(--case02);
  background: transparent;
}

section.case_main .case02 .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--case02);
  color: var(--white);
}

section.case_main .case02 .case_cont .case_cont_title .en {
  color: var(--case02);
}

section.case_main .case02 .swiper-custom-button::before {
  background: var(--case02);
}


section.case_main .case03 .slider-heading {
  background: var(--case03);
}

section.case_main .case03 .swiper-pagination-bullet {
  border: 1px solid var(--case03);
  color: var(--case03);
  background: transparent;
}

section.case_main .case03 .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--case03);
  color: var(--white);
}

section.case_main .case03 .case_cont .case_cont_title .en {
  color: var(--case03);
}

section.case_main .case03 .swiper-custom-button::before {
  background: var(--case03);
}


section.case_main .case04 .slider-heading {
  background: var(--case04);
}

section.case_main .case04 .swiper-pagination-bullet {
  border: 1px solid var(--case04);
  color: var(--case04);
  background: transparent;
}

section.case_main .case04 .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--case04);
  color: var(--white);
}

section.case_main .case04 .case_cont .case_cont_title .en {
  color: var(--case04);
}

section.case_main .case04 .swiper-custom-button::before {
  background: var(--case04);
}

@media (max-width: 768px) {

  .slider-select {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: auto;
    margin-bottom: 64px;
    z-index: 20;


    &.-fixed {
      gap: 8px;
      width: 100%;
      margin-bottom: 64px;
      position: fixed;
      margin-bottom: 0;
      bottom: 8px;
      left: 0;
      .slider-select__btn {
        width: calc(calc(100% - 24px) / 4);
        padding: 1.5cqw 0;
        font-size: 1.4rem;
      }
    }
  }

  .slider-select-fixed {
    display: none;
  }

  .slider-select__btn {
    position: relative;
    width: calc(calc(100% - 8px) / 2);
    font-family: var(--font-roboto);
    font-weight: 700;
    font-size: clamp(1rem, 5.75vw, 2.4rem);
    aspect-ratio: auto;
    border-radius: 8px;
    top: 0;
    padding: 2cqw 0;
    display: grid;
    place-content: center;
    cursor: pointer;
    transition: ease 300ms background,ease 300ms color;

    &.case01 {
      color: var(--case01);
      background: var(--white);
      border: 2px solid var(--case01);
    }

    &.case02 {
      color: var(--case02);
      background: var(--white);
      border: 2px solid var(--case02);
    }

    &.case03 {
      color: var(--case03);
      background: var(--white);
      border: 2px solid var(--case03);
    }

    &.case04 {
      color: var(--case04);
      background: var(--white);
      border: 2px solid var(--case04);
    }


    &.-active {        
      &.case01 {
        color: var(--white);
        background: var(--case01);
      }

      &.case02 {
        color: var(--white);
        background: var(--case02);
      }

      &.case03 {
        color: var(--white);
        background: var(--case03);
      }

      &.case04 {
        color: var(--white);
        background: var(--case04);
      }
    }

  }

  .swiper-custom-button.-fixed {
    position: fixed; 
    z-index: 100;  
    &.swiper-button-prev  {
      left: 14px;  
    }
    &.swiper-button-next  {
      right: 4px;  
    }
  }
}