/* ===========================
    base
   =========================== */
   :root{
    --bg-gray1: #f8f8f8;
    --bg-gray2: #a5aab0;
    --bg-gray3: #e6e9ec;
    --bg-black: #4b4f57;
    --c-white: #ffffff;
    --c-text: #1f2a37;
    --c-primary: #005f91;
    --c-blue: #3caac8;
  }
  * {
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
    overflow-x: hidden;
  }
  body {
    position: relative;
    max-width: 100%;
    margin: 0;
    font-family: "Roboto", "Noto Sans JP", sans-serif;
    font-size: clamp(16px, 1.6vw, 18px);
    line-height: 1.8;
    font-weight: 400;
    color: var(--c-text);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-feature-settings: "palt" 1;
  }
  .font-noto {
    font-family: "Noto Sans JP";
  }
  section[id]{
    scroll-margin-top: 110px;
  }
  img {
    display: block;
    max-width:100%;
    height: auto;
  }
  ul,dl,ol {
    list-style: none;
  }
  a:focus-visible,
  button:focus-visible {
    outline: 2px solid var(--c-blue);
    outline-offset: 3px;
    border-radius: 4px;
  }
  .c_blue {
    color: var(--c-blue);
  }
  .container {
    width: 90%;
    max-width: 1536px;
    margin: auto;
  }
  .container__inner {
    margin-bottom: 120px;
    position: relative;
    z-index: 3;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 250px;
    height: 60px;
    padding: 0 28px;
    background: var(--c-primary);
    color: var(--c-white);
    border: 3px solid var(--c-primary);
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    line-height: 1;
    transition: transform .08s ease, box-shadow .2s ease, opacity .2s ease;
    will-change: transform;
  }
  .btn:hover {
    background: var(--c-white);
    color: var(--c-primary);
    border: 2px solid var(--c-primary);
  }
  .pc {
    display: block;
  }
  .sp {
    display: none;
  }
  .tc-blue { color:var(--c-blue); }
  .no-scroll { overflow: hidden; }
  span.i-block{ display: inline-block; }
  @media screen and (max-width: 767px) {
    body {font-size: 14px; line-height: 1.5;}
    .container {width: 90%;}
    .pc {display:none;}
    .sp {display:block;}
    .btn {width: 110px; height: 40px; font-size:10px; padding: 0 10px;}
    .container__inner {
      margin-bottom: 60px;
    }
  }


/* ===========================
  contaner__inner-CTA
   =========================== */
  .container__inner-cta {
    margin-bottom: 60px;
    text-align: center;
  }
  .container__inner-cta .btn {
    width: 366px;
    height: 100px;
    font-size: 28px;
    font-weight: 700;
  }

@media screen and (max-width: 767px) {
  .container__inner-cta .btn {
    width: 320px;
    height: 60px;
    font-size: 18px;
  }
}
/* ===========================
    HEADER
   =========================== */
.site-header {
  width: 100%;
  height: 96px;
  position: -webkit-sticky;
  position: fixed;
  top: 0;
  z-index: 1000;
  background-color: rgb(255 255 255 /.85);
}
.site-header .container {
  width: 95%;
  max-width: unset
}
.header__menu {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center
}
.logo {
  display: flex;
  gap: 1.4rem;
  align-items: center;
  font-size: 14px
}
.logo img {
  max-width: 150px;
  height: auto
}
.site-nav {
  display: flex;
  gap: 20px
}
@media (max-width: 767px) {
  .site-header {
    height: 60px;
  }
  .logo img {
    max-width: 90px;
    height: auto;;
  }
  .header-txt {
    font-size: 8px;
  }
}
/* ===========================
    HERO
   =========================== */
  .hero {
    position: relative;
    width: 100%;
    min-height: 660px;
    margin-top: 96px;
    background-image: url(../images/hero/top_bg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    overflow: hidden;
    z-index: 1;
  }
  .hero__inner {
    position: relative;
    max-width: 1200px;
    margin: auto;
    padding-top: 160px;
    padding-bottom: 60px;
  }
  .hero__content {
    margin: 0 auto;
    text-align: center;
  }
  .hero__tagline {
    color:var(--c-primary);
    font-size: clamp(26px, 1.9vw, 36px);
    line-height: 1.3;
    font-weight: 700;
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .hero__tagline::before,
  .hero__tagline::after {
    background-color: var(--c-primary);
    content: "";
    height: 2px;
    width: 40px;
  }
  .hero__tagline::before {
    margin-right: 10px;
    transform: rotate(60deg);
  }
  .hero__tagline::after {
    margin-left: 10px;
    transform: rotate(-60deg);
  }


  .hero__title {
    color:var(--c-primary);
    font-size: clamp(54px, 3.75vw, 72px);
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-align: center;
    margin-bottom: 20px;
  }
  .hero__lead {
    font-size: clamp(20px, 1.25vw, 24px);
    line-height: 1.5;
    font-weight: 500;
    text-align: center;
    margin-bottom: 60px;
  }
  .hero__visual {
    position: absolute;
    top: 0;
    right: 0;
    width: 26.28%;
  }
  @media (max-width: 767px) {
    .hero {
      min-height: 80lvh;
      margin-top: 60px;
      padding: 90px 0 40px;
      background-size: cover;
    }
    .hero__inner {
      padding: 24px 2% 60px;
    }
    .hero__tagline {
      font-size: 16px;
    }
    .hero__title {
      font-size: 28px;
    }
    .hero__lead {
      font-size: 16px;
    }
    .hero__visual {
      width: 35%;
    }
  }

  /* ===========================
    SOLUTION-NAV
   =========================== */
  .solution-nav {
    position: relative;
    margin-top: -100px;
    z-index: 2;
  }
  .solution-nav::before{
    content:"";
    position:absolute;
    inset: 0;
    pointer-events:none;
  }
  .solution-nav__inner {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }
  .solution-nav__list {
    display: flex;
    gap: 32px;
    align-items: stretch;
  }
  .solution-nav__item {
    flex: 1 1 0;
  }
  .solution-nav__link {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: 12px;
    background-color: #fff;
    box-shadow:  0 3px 6px 0 rgba(0, 0, 0, .16);
    text-decoration: none;
    color: var(--c-text);
    overflow: hidden;
    transition: transform .15s ease, box-shadow .2s ease;
  }
  .solution-nav__label {
    position: relative;
    display: inline-block;
    padding: 12px 18px;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
  }
  .solution-nav__label span {
    position: relative;
    z-index:2;
  }
  .solution-nav__label::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-left: 150px solid var(--c-blue);
    border-bottom: 85px solid transparent;
    z-index:1;
  }
  .solution-nav__body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 1em 32px;
  }
  .solution-nav__text {
    flex: 1 1 auto;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5;
  }
  .solution-nav__icon {
    flex: 0 0 auto;
    width: 60px;
  }
  .solution-nav__icon img {
    width: 100%;
    height: auto;
  }
  .solution-nav__arrow {
    width: 0;
    height: 0;
    margin: 0 auto 18px;
    border-style: solid;
    border-width: 10px 7px 0 7px;
    border-color: var(--c-blue) transparent transparent transparent;
    transition: transform .15s ease;
  }
  .solution-nav__link:hover,
  .solution-nav__link:focus-visible {
    transform: translateY(-4px);
  }
  .solution-nav__cta {
    text-align: center;
    margin-top: 80px;
    margin-bottom: 140px;
  }
  .solution-nav__cta .btn {
    width: 100%;
    max-width: 366px;
    height: 100px;
    padding-block: 16px;
    font-size: 28px;
  }
  @media screen and (max-width: 1024px) {
    .solution-nav__body {
      flex-direction: column-reverse;
      gap: 10px;
      padding: 0 1em 1em;
    }
    .solution-nav__label {
      padding: 12px 1em 0;
    }
    .solution-nav__icon {
      width: 90px;
    }
  }
  @media screen and (max-width: 767px) {
    .solution-nav__list {
      flex-direction: column;
    }
    .solution-nav__body {
      flex-direction: row;
    }
    .solution-nav__text {
      font-size: 16px;
      padding-left: 3em;
    }
    .solution-nav__cta .btn {
      width: 320px;
      height: 60px;
      font-size: 18px;
    }
  }
  /* ===========================
    DX-PROCESS
   =========================== */
  .process {
    padding: 60px 0;
  }
  .process__heading {
    font-size: 60px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
  }
  .process__list {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow: hidden;
  }
  .process__list::before {
    position: absolute;
    content: '';
    height: 1000px;
    width: 10px;
    background-color: var(--bg-gray2);
    top: 0;
    left: 25%;
    transform: rotate(333deg);
  }
  .process__box {
    display: flex;
    gap: 24px;
    align-items: center;
    width: 90%;
    min-height: 280px;
    padding: 30px 30px 30px 48px;
    background-color: var(--bg-gray1);
    z-index: 3;
  }
  .process__box--step2 {
    align-self: center;
  }
  .process__box--step3{
    align-self: flex-end;
  }
  .process__left {
    width: 100%;
    max-width: 460px;
    height: max-content;
  }
  .process__right {
    padding: 30px 8%;
    background: var(--c-white);
  }
  .process__step-label {
    font-size: 24px;
    font-weight: 500;
  }
  .process__step-title {
    font-size: 42px;
    font-weight: 600;
    line-height: normal;
  }
  .process__text {
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .process__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    row-gap: 8px;
    column-gap: 20px;
  }
  .process__link {
    font-size: 16px;
    text-align: center;
    line-height: 1.25;
    color: var(--c-white);
    background-color: var(--bg-black);
    display: grid;
    place-content: center;
    width: 280px;
    height: 60px;
    position: relative;
  }
  .process__box--step2 .process__link {
    font-size: .8em;
  }
  .process__link::before {
    background-color: rgb(255, 255, 255);
    position: absolute;
    top: 50%;
    right: 14px;
    width: 13px;
    height: 1px;
    margin-top: 0px;
    content: "";
    transform: translateY(-50%);
  }
  .process__link::after {
    position: absolute;
    top: 50%;
    right: 14px;
    width: 10px;
    height: 10px;
    margin-top: -5px;
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
    border-top: 1px solid rgb(255, 255, 255);
    border-right: 1px solid rgb(255, 255, 255);
    content: "";
    display: inline-block;
    vertical-align: middle;
  }
  .process__link::before,
  .process__link::after {
      transition: transform .3s ease, right .2s ease;
  }
  .process__link:hover::before,
  .process__link:focus-visible::before {
    right: 10px;
  }
  .process__link:hover::after,
  .process__link:focus-visible::after {
    right: 10px;
  }
  @media screen and (max-width: 1024px) {
    .process__box {
      flex-direction: column;
    }
    .process__left {
      max-width: unset;
    }
  }
  @media screen and (max-width: 767px) {
    .process__heading {
      font-size: 28px;
    }
    .process__step-title {
      font-size: 22px;
    }
    .process__links {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .process__right {
      padding-top: 8px;
      padding-bottom: 8px;
    }
    .process__box--step2 .process__link {
      font-size: 15px;
    }
  }
  /* CASE */
  #case-lowcode,
  #case-aiocr,
  #case-rpa {
    position: relative;
  }
  #case-lowcode::after,
  #case-aiocr::after,
  #case-rpa::after {
    content: "";
    position: absolute;
    right: 0;
    width: 32vw;
    max-width: 600px;
    height: 600px;
    background-position: top right;
    background-repeat: no-repeat;
    background-size: contain;
    z-index: -1;
  }
  #case-lowcode::after {
    top: 160px;
    background-image: url("../images/case01-lowcode/case_bg.webp");
  }
  #case-aiocr::after {
    top: 360px;
    background-image: url("../images/case02-aiocr/case_bg.webp");
  }
  #case-rpa::after {
    top: 360px;
    background-image: url("../images/case03-rpa/case_bg.webp");
  }
  @media screen and (max-width: 767px) {
    #case-lowcode::after,
    #case-aiocr::after,
    #case-rpa::after {
      width: 200px;
      height: 200px;
    }
  }
  /* ===========================
    CASE-LOWCODE
   =========================== */

  .case__header--lowcode {
    background-color: var(--c-blue);
    clip-path: polygon(0 0, 100% 0, 100% 18%, 0% 100%);
    padding: 96px 0 100px;
    margin-bottom: 60px;
    overflow: hidden;
  }
  .case__case-label {
    color: var(--c-white);
    font-size: 28px;
    font-weight: 700;
  }
  .case-intro__problem {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.02em;
  }
  .case-intro__title{
    font-size: 60px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--c-blue);
  }
  .case-intro__arrow {
    width: 0;
    height: 0;
    border-right: 20px solid transparent;
    border-left: 20px solid transparent;
    border-top: 30px solid var(--bg-gray2);
    margin: 20px auto 20px 360px;
  }
  .case-intro__lead {
    font-size: 24px;
    font-weight: 500;
    line-height: 1.5;
  }
  .section-heading {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.5;
  }
  .case01-intro {
    margin-bottom: 60px;
  }
  .case01-forms__inner {
    display: grid;
    row-gap: 90px;
    margin-bottom: 90px;
  }
  .case01-forms__heading {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .case01-forms__heading::before,
  .case01-forms__heading::after {
    background-color: var(--c-text);
    content: "";
    height: 2px;
    width: 40px;
  }
  .case01-forms__heading::before {
    margin-right: 10px;
    transform: rotate(60deg);
  }
  .case01-forms__heading::after {
    margin-left: 10px;
    transform: rotate(-60deg);
  }



  .case01-forms__row {
    max-width: 1000px;
    display: flex;
    gap: 30px;
    align-items: center;
    margin: 0 auto;
  }
  .case01-forms__col {
    box-shadow: 0 3px 6px 0 rgb(0 0 0 / .16);
  }
  .case__arrow {
    width: 0;
    height: 0;
    border-style: solid;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left: 30px solid var(--bg-gray2);
    border-right: 0;
  }
  .section-heading {
    font-size: 36px;
    font-weight: 700;
    color: var(--c-text);
    position: relative;
    padding-bottom: 10px;
    margin-bottom: 30px;
  }
  .section-heading::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 120px;
    height: 6px;
    background: linear-gradient(
      to right,
      var(--c-blue) 0%,
      var(--c-blue) 50%,
      var(--c-primary) 50%,
      var(--c-primary) 100%
    );
  }
  .case__text{
    margin-bottom: 20px;
  }
  .case-sectionbreak {
    width: 100%;
    height: 240px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center top;
    margin-top: -200px;
  }
  .case-sectionbreak-type1 {
    background-image: url("../images/common/sectionbreak_1.svg");
  }
  .case-sectionbreak__wrap-type1{
    background-color: var(--bg-gray1);
    padding-bottom: 120px;
  }
  .case-sectionbreak-type2 {
    background-image: url("../images/common/sectionbreak_2.svg");
    margin-top: -80px;
    background-position: center;
    background-size: cover;
  }
  .case01-compare__table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
  }
  .case01-compare__table th,
  .case01-compare__table td {
    padding: 16px 20px;
    border: 1px solid var(--bg-gray2);
    vertical-align: top;
  }
  .case01-compare__table thead th:first-child {
    background: transparent;
    border: none;
    width: 150px;
  }
  .case01-compare__table thead th {
    background-color: var(--bg-gray2);
    font-size: 24px;
    font-weight: 700;
    color: var(--c-white);
    text-align: center;
  }
  .case01-compare__table tbody th {
    background-color: var(--bg-gray1);
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    font-weight: 700;
    letter-spacing: 0.5em;
  }
  .case01-compare__table .is-lowcode {
    border-left: 4px solid var(--c-blue);
    border-right: 4px solid var(--c-blue);
  }
  .case01-compare__table thead th.is-lowcode {
    border-top: 4px solid var(--c-blue);
    background-color: var(--c-blue);
  }
  .case01-compare__table tbody tr:last-child td.is-lowcode {
    border-bottom: 4px solid var(--c-blue);
  }
  .case01-compare__table-list {
    list-style-type: disc;
    padding-left: 1em;
    line-height: 1.5;
  }
  .case01-abilities__case {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 60px;
    align-items: start;
  }
  .case01-abilities__item {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .case01-abilities__title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.5;
  }
  .check-list {
    font-weight: 600;
    display: flex;
    flex-wrap: wrap;
    column-gap: 60px;
  }
  .check-list__item {
    position: relative;
    padding-left: 40px;
    font-size: 24px;
    font-weight: 700;
    color: var(--c-text);
    line-height: 1.6;
  }
  .check-list__item::before {
    content: "";
    position: absolute;
    inset-block: 50% auto;
    left: 0;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--c-blue);
  }
  .check-list__item::after {
    content: "";
    position: absolute;
    left: 8px;
    top: 48%;
    width: 15px;
    height: 9px;
    transform: translateY(-50%) rotate(-45deg);
    border-left: 3px solid var(--c-white);
    border-bottom: 3px solid var(--c-white);
  }
  .case01-cta__inner {
    text-align: center;
  }
  @media screen and (max-width: 767px) {
    .section-heading {
      font-size: 24px;
    }
    .case01-compare {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }
    .case01-compare__table {
      min-width: 720px;
      border-collapse: separate;
      border-spacing: 0;
    }
    .case01-compare__table th.row,
    .case01-compare__table th[scope="row"] {
      position: sticky;
      left: 0;
      z-index: 2;
      background: #fff;
      white-space: nowrap;
      box-shadow: 4px 0 6px rgba(0,0,0,.08);
    }
    .case01-compare__table thead th.row {
      z-index: 3;
      background: #fff;
      width: 100px;
      border-right: 1px solid var(--bg-gray2);
    }
    .case01-compare__table thead th {
      font-size: 18px;
    }
    .case01-compare__table th,
    .case01-compare__table td {
      padding: 12px;
    }
    .case01-abilities__case {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .case01-abilities__title {
      font-size: 20px;
    }
    .check-list__item {
      font-size: 18px;
      padding-left: 32px;
    }
    .check-list__item::before {
      width: 22px;
      height: 22px;
    }
    .check-list__item::after{
      left: 5px;
      width: 12px;
      height: 7px;
    }
  }

  /* =====================================
   Case02 / Case03 専用ヘッダー（PC）
   ===================================== */
  #case-aiocr,
  #case-rpa {
    overflow-x: unset;
  }
.case__header--aiocr,
.case__header--rpa {
  position: relative;
  height: 415px;
  overflow: hidden;
  margin-top: -120px;
  margin-bottom: 60px;
}

/* 上側の薄いグレー帯 */
.case__header--aiocr::before,
.case__header--rpa::before {
  content: "";
  position: absolute;
  height: 200px;
  width: 100%;
  background-color: var(--bg-gray3);
  clip-path: polygon(0 0, 0% 100%, 90% 100%);
  z-index: 1;
}
.case__header--aiocr::after,
.case__header--rpa::after {
  content: "";
  position: absolute;
  inset: 0;
  height: 415px;
  background-color: var(--c-blue);
  clip-path: polygon(0 45%, 100% 0, 100% 55%, 0% 100%);
  z-index: 2;
}
.case__header--aiocr .container,
.case__header--rpa  .container {
  position: relative;
  z-index: 3;
  margin-top: 280px;
}
.case02-intro {
  margin-top: 60px;
}
/* ============================
   Case02 AI-OCR Before / After
   ============================ */
   .case02-aiocr {
    margin-top: 48px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 40px;
    align-items: start;
  }
  .case02-aiocr__item {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: 1 / span 2;
    row-gap: 16px;
  }
  .case02-aiocr__item:first-of-type {
    grid-column: 1;
  }
  .case02-aiocr__item:last-of-type {
    grid-column: 3;
  }
  .case02-aiocr__heading {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
  }
  .case02-aiocr__col {
    box-shadow: 0 3px 6px 0 rgba(0,0,0,0.16);
  }
  .case02-aiocr .case__arrow {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    align-self: center;
  }
  .case02-abilities__lead {
    font-size: 28px;
    font-weight: 700;
  }
  .case02-abilities__text {
    margin-bottom: 10px;
  }
  .case02-abilities__case {
    display: grid;
    grid-template-columns: 0.42fr 0.58fr;
    column-gap: 20px;
    align-items: center;
  }
  .case02-abilities__case-lead {
    font-weight: 700;
  }
  .case02-abilities__case-lead span {
    color: var(--c-white);
    background: var(--bg-gray2);
    padding: 0.25em 1.5em;
    margin-right: 10px;
  }
  .case02-abilities__case-text {
    line-height: 2;
  }
  .case03-flow__left-list {
    list-style: disc;
    list-style-position: inside;
    padding-left: 1em;
    font-size: 15px;
  }
  @media screen and (max-width: 767px) {
    .case02-aiocr,
    .case02-abilities__case {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .case02-abilities__lead {
      font-size: 20px;
      margin-bottom: 10px;
    }
    .case02-abilities__case-text {
      line-height: 1.5;
      margin-top: 10px;
    }
  }


  /* ================================
 * Case03：RPA 自動化フロー
 * 3カラム ＋ 左右 2段 / 中央 1段
 * ================================ */
.case03-flow {
  max-width: 1300px;
  margin: 60px auto 120px;
}
.case03-abilities__subheading {
  font-size: 28px;
  font-weight: 700;
}
.case03-flow__inner {
  display: grid;
  grid-template-columns: 210px 210px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 40px;
  row-gap: 10px;
}
.case03-flow__left {
  grid-column: 1;
  grid-row: 1 / -1;
  display: grid;
  grid-template-rows: subgrid;
  align-items: start;
  justify-items: center;
}
.case03-flow__left-img {
  grid-row: 1;
  justify-self: center;
  width: auto;
  height: 90px;
}
.case03-flow__left-list {
  grid-row: 2;
  margin: 0;
}
.case03-flow__left-list li {
  list-style: disc;
  font-size: 16px;
  line-height: 1.5;
}
/* ─ 中央カラム（吹き出し矢印）──────── */
.case03-flow__center {
  grid-column: 2;
  grid-row: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.case03-flow__arrow {
  position: relative;
  padding: 18px 28px 18px 10px;
  border-radius: 4px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  clip-path: polygon(0% 20%, 60% 20%, 60% 0%, 100% 50%, 60% 100%, 60% 80%, 0% 80%);
  background: var(--bg-gray3);
  height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.case03-flow__arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -34px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 34px solid #fff;
  border-top: 22px solid transparent;
  border-bottom: 22px solid transparent;
}

/* ─ 右カラム（RPA ステップ）──────── */
.case03-flow__right {
  grid-column: 3;
  grid-row: 1 / -1;
  display: grid;
  grid-template-rows: subgrid;
  align-items: start;
}
.case03-flow__robot {
  grid-row: 1;
  justify-self: center;
  text-align: center;
}
.case-03-flow__robot-inner{
  display: flex;
  text-align: center;
  align-items: center;
}
.case03-flow__robot-img {
  width: auto;
  height: 90px;
}
.case03-flow__robot-text {
  margin-top: 4px;
  font-weight: 700;
}
.case03-flow__steps {
  grid-row: 2;
}
.step-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: 1fr;
  grid-column-gap: 20px;
}
.step-flow__item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-white);
  border-radius: 10px;
  max-width: 144px;
  min-height: 100px;
  padding: 16px 10px;
  background-color: var(--c-blue);
}
.step-flow__item::before{
  content: "";
  position: absolute;
  top: 50%;
	right: -15px;
	width: 12px;
	height: 4px;
	background: var(--bg-gray2);
  border-radius: 2px;
  transform: translateY(-50%);
}
.step-flow__item:after{
  content: "";
  position: absolute;
  top: calc(50% - 6px);
	right: -15px;
	width: 12px;
	height: 12px;
	border-top: 4px solid var(--bg-gray2);
	border-right: 4px solid var(--bg-gray2);
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
  border-radius: 2px;
}
.step-flow__item:last-child::before,
.step-flow__item:last-child::after {
  background: none;
  border:none;
}

/* RPAでできること　表 */
/* ================================
 * 共通レイアウト：automation-flow
 * （左：人／中央：RPA 自動化／右：人）
 * ================================ */

.automation-flow {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 160px;
  grid-template-rows: auto auto auto;
  column-gap: 32px;
}
/* ========================================
 * 左・右ブロック：行方向 subgrid
 * ======================================== */
.automation-flow__side {
  position: relative;
  display: grid;
  grid-template-rows: subgrid; /* ★行方向を親と共有 */
  grid-row: 1 / -1;             /* 親の行すべてを占有 */
  align-items: start;
  justify-items: center;
  row-gap: 10px;
  text-align: center;
  padding: 16px 0;
}
/* 上部ラベル（行1） */
.automation-flow__side-label {
  grid-row: 1;
  font-size: 16px;
  font-weight: 700;
}
/* アイコン（行2） */
.automation-flow__person {
  grid-row: 2;
}
.automation-flow__person img {
  display: block;
}
/* タスクボックス（行3） */
.automation-flow__task-box {
  grid-row: 3;
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  font-weight: 500;
  width: 100%;
  height: 100%;
  padding: 20px 24px;
  border-radius: 8px;
  background-color: var(--bg-gray3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.automation-flow__side--left .automation-flow__task-box::before {
  content: "";
  position: absolute;
  top: 50%;
	right: -20px;
	width: 16px;
	height: 5px;
	background: var(--bg-gray2);
  border-radius: 2px;
}
.automation-flow__side--left .automation-flow__task-box:after{
  content: "";
  position: absolute;
  top: calc(50% - 5px);
	right: -20px;
	width: 14px;
	height: 14px;
	border-top: 5px solid var(--bg-gray2);
	border-right: 5px solid var(--bg-gray2);
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.automation-flow__side--right .automation-flow__task-box::before {
  content: "";
  position: absolute;
  top: 50%;
	left: -22px;
	width: 16px;
	height: 5px;
	background: var(--bg-gray2);
  border-radius: 2px;
}
.automation-flow__side--right .automation-flow__task-box:after {
  content: "";
  position: absolute;
  top: calc(50% - 5px);
	left: -20px;
	width: 14px;
	height: 14px;
	border-top: 5px solid var(--bg-gray2);
	border-right: 5px solid var(--bg-gray2);
  border-radius: 2px;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
/* ─ 中央：RPA で自動化した作業 ─ */
.automation-flow__center {
  grid-row: 1 / -1;
  display: grid;
  grid-template-rows: subgrid;
  row-gap: 16px;
  padding: 16px;
  border: 2px solid var(--c-blue);
  background-color: #fff;
}
.automation-flow__center-label {
  grid-row: 1;
  justify-self: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-blue);
}
.automation-flow__center-robot {
  grid-row: 2;
  justify-self: center;
}
.automation-flow__center-robot img {
  display: block;
}
.automation-flow__center .step-flow {
  grid-template-columns: repeat(6, 1fr);
  font-size: 14px;
  line-height: 1.5;
}
.dx-case--b1 .automation-flow__center .step-flow {
  grid-template-columns: repeat(5, 1fr);
}
.automation-flow__center .step-flow__item {
  font-size: 14px;
}

@media screen and (max-width: 1024px) {
  .case03-flow__inner {
    grid-template-columns: 150px 150px minmax(0, 1fr);
    column-gap: 10px;
  }
  .case03-flow__left-list li,
  .case03-flow__arrow,
  .step-flow__item,
  .automation-flow__side-label,
  .automation-flow__task-box {
    font-size: 14px;
  }
  .automation-flow {
    grid-template-columns: 120px minmax(0, 1fr) 120px;
    column-gap: 26px;
  }
  .automation-flow__center .step-flow__item {
    font-size: 12px;
  }
}
@media screen and (max-width: 767px) {
  .case__header--lowcode {
    padding: 10px 0 40px;
  }
  .case-intro__arrow {
    margin-left: 100px;
  }
  .case__case-label {
    font-size: 20px;
  }
  .case-intro__problem {
    font-size: 24px;
  }
  .case-intro__title {
    font-size: 28px;
  }
  .case-intro__lead {
    font-size: 16px;
  }
  .case01-forms__heading {
    font-size: 14px;
    text-align: center;
  }
  .case01-forms__row {
    flex-direction: column;
    gap: 10px;
  }
  .case01-forms__col {
    width: 90%;
    margin: auto;
  }
  .case__arrow {
    transform: rotate(90deg);
  }
  .case03-flow {
    margin-bottom: 60px;
  }
  .case03-flow__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .case03-flow__left {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
  }
  .case03-flow__right {
    display: flex;
    gap: 10px;
    align-items: center;
  }
  .case03-flow__left-img {
    height: 65px;
  }
  .case03-flow__arrow {
    width: 100%;
    height: 110px;
    padding: 0 64px;
    clip-path: polygon( 20% 0%, 80% 0%, 80% 60%, 100% 60%, 50% 100%, 0% 60%, 20% 60%);
  }
  .case03-flow__robot-img {
    height: 65px;
  }
  .case03-flow__steps {
    width: fit-content;
  }
  .step-flow {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .step-flow__item {
    max-width: 100%;
    min-height: unset;
  }
  .step-flow__item::before {
    top: unset;
    right: 50%;
    bottom: -8px;
    transform: rotate(90deg);
  }
  .step-flow__item::after {
    bottom: -12px;
    right: 50%;
    transform: rotate(132deg);
    top: unset;
  }
  .case03-abilities__subheading {
    font-size: 20px;
  }
  .automation-flow {
    display: flex;
    flex-direction: column;
    gap: 26px;
  }
}
  /* ===========================
    DX-PROJECT
   =========================== */
  .dx-project__panel[hidden] {
    display: none !important;
  }
  .dx-project__heading {
    font-size: 60px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
  }
  .dx-project__accordion {
    max-width: 1280px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
  }
  .dx-project__trigger {
    position: relative;
    width: 100%;
    padding: 40px;
    box-shadow:  0 3px 6px 0 rgba(0, 0, 0, .16);
  }
  .dx-project__trigger-text {
    font-size: 21px;
    line-height: 1.5;
    font-weight: 700;
  }
  .dx-project__trigger-icon:after{
    content: "";
    position: absolute;
    top: calc(50% - 5px);
    right: 20px;
    width: 14px;
    height: 14px;
    border-top: 3px solid var(--bg-gray2);
    border-right: 3px solid var(--bg-gray2);
    border-radius: 2px;
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
  }
  .dx-project__trigger[aria-expanded="true"] .dx-project__trigger-icon:after {
    transform: rotate(-45deg);
    top: calc(50% - 2px);
  }
  .dx-project__panel {
    padding: 30px 20px;
  }
  .dx-project-panel__inner hr {
    width: 100%;
    height: 1px;
    margin: 10px 0 60px;
    background: var(--bg-gray2);
  }
  .dx-case {
    padding-bottom: 120px;
  }
  .dx-case__title {
    font-size: 36px;
    font-weight: 600;
    line-height: 1.5;
  }
  .dx-case__title span {
    font-size: 18px;
    font-weight: 600;
    color: var(--c-blue);
    line-height: 1;
    border: 2px solid var(--c-blue);
    padding: .2em 2em;
    margin-left: 1em;
  }
  .dx-case__list {
    list-style: decimal;
    list-style-position: inside;
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 10px;
    margin-bottom: 20px;
  }
  .dx-case__heading {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
  }
  .dx-case__block {
    display: flex;
    gap: 24px;
    align-items: center;
  }
  .dx-case__block-title-wrap {
    width: 120px;
    aspect-ratio: 1/1;
    background-image: url("../images/jirei/ng.svg");
    background-position: top center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-shrink: 0;
  }
  .dx-case__block--solution .dx-case__block-title-wrap {
    background-image: url("../images/jirei/effectiveness.svg");
  }
  .dx-case__block-title {
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    letter-spacing: .25em;
  }
  .dx-case__block--issue .dx-case__block-title {
    margin-top: 1em;
  }
  .dx-case__block--solution .dx-case__block-title{
    color: var(--c-blue);
    letter-spacing: normal;
  }
  .dx-case__problem-solution {
    margin-bottom: 20px;
  }
  .dx-case__issue-list li{
    position: relative;
    text-indent: -1em;
    padding-left: 1em;
    line-height: 1.5;
  }
  .dx-case__issue-list li:before {
    content:  "";
    width:  10px;
    height:  10px;
    display:  inline-block;
    background-color: var(--c-text);
    border-radius:  50%;
    margin-right: 10px;
  }
  .dx-case__issue-list.is-no {
    list-style-type: decimal;
    margin-left: 1em;
  }
  .dx-case__issue-list.is-no li:before {
    display: none;
  }
  .dx-case__divider {
    width: 0;
    height: 0;
    border-right: 14px solid transparent;
    border-left: 14px solid transparent;
    border-top: 19px solid var(--c-blue);
    margin-top: 10px;
    margin-bottom: 10px;
    margin-left: 20em;
  }
  .dx-case__text {
    font-size: 24px;
    line-height: 1.5;
    font-weight: 500;
  }
  .dx-case--01,
  .dx-case--02 {
    grid-template-columns: 120px minmax(0, 1fr) 120px;
  }
  .dx-case--04 {
    grid-template-columns: 180px max-content;
  }
  .dx-case--01 .automation-flow__side,
  .dx-case--02 .automation-flow__side,
  .dx-case--03 .automation-flow__side {
    padding: 0;
  }
  .dx-case--01 .automation-flow__side-label,
  .dx-case--02 .automation-flow__side-label,
  .dx-case--03 .automation-flow__side-label {
    font-size: 14px;
  }
  .dx-case--01 .automation-flow__task-box,
  .dx-case--02 .automation-flow__task-box,
  .dx-case--03 .automation-flow__task-box {
    padding: 12px 12px;
  }
  /* =========================================================
    YES/NO 分岐ブロック
========================================================= */
.dx-case--03 {
  grid-template-columns: 180px auto;
  grid-template-rows: auto auto auto;
}
.dx-case--03 .automation-flow__center {
  width: fit-content;
}
.dx-case--03 .automation-flow__center .step-flow {
  grid-template-columns: 120px 120px max-content 120px;
}
.step-flow__item--branch {
  background-color: transparent;
  max-width: unset;
}
.step-flow__item.no-arrow::before,
.step-flow__item.no-arrow::after,
.step-flow__item.step-flow__item--branch::before,
.step-flow__item.step-flow__item--branch::after {
    display: none;
}
/* 分岐全体 */
.step-branch {
  display: grid;
  grid-template-rows: auto auto;
  row-gap: 10px;
  align-items: center;
}
.step-branch-sp {
  display: none;
}
.step-branch__row--yes {
  display: grid;
  grid-template-columns: auto auto auto;
  grid-template-rows: auto auto;
  column-gap: 10px;
  align-items: center;
  color: var(--c-blue);
}
.step-branch__arm {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: 1 / -1;
  align-items: center;
}
.step-branch__arm--left  { grid-column: 1; }
.step-branch__arm--right { grid-column: 3; }
.step-branch__label {
  grid-row: 1;
  font-weight: 700;
  font-size: 14px;
}
.step-branch__label--spacer {
  visibility: hidden;
}
.step-branch__yes-line {
  grid-row: 2;
  position: relative;
  display: block;
  width: 24px;
  height: 20px;
}
.step-branch__yes-line::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
	width: 16px;
	height: 5px;
	background: var(--c-blue);
  border-radius: 2px;
  transform: translate(-50%, -50%);
}
.step-branch__yes-line::after {
  content: "";
  position: absolute;
  top: calc(50% - 7px);
	right: 2px;
	width: 14px;
	height: 14px;
	border-top: 5px solid var(--c-blue);
	border-right: 5px solid var(--c-blue);
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.step-branch__step {
  grid-column: 2;
  grid-row: 1 / -1;
  background-color: var(--c-blue);
  color: #fff;
  border-radius: 12px;
  padding: 14px 32px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  font-size: 16px;
}
/* NO */
.step-branch__label--no {
  display: block;
  color: var(--bg-gray2);
  text-align: center;
}
.step-branch__no-line {
  position: relative;
  display: block;
  width: 100%;
  height: 20px;
}
.step-branch__no-line::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
	width: 100%;
	height: 5px;
	background: var(--bg-gray2);
  border-radius: 2px;
  transform: translate(-50%, -50%);
}
.step-branch__no-line::after {
  content: "";
  position: absolute;
  top: calc(50% - 7px);
	right: 2px;
	width: 14px;
	height: 14px;
	border-top: 5px solid var(--bg-gray2);
	border-right: 5px solid var(--bg-gray2);
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.step-branch__step {
  grid-column: 2;
  grid-row: 1 / -1;
  background-color: var(--c-blue);
  color: #fff;
  border-radius: 12px;
  padding: 14px 32px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  font-size: 16px;
}
@media screen and (max-width: 767px) {
  .dx-project-panel__inner hr {
    margin-bottom: 20px;
  }
  .dx-case--03 .automation-flow {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .step-branch {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  .step-branch__label {
    text-align: center;
    font-size: 14px;
    font-weight: 700;
  }

  .step-branch {
    display: none;
  }
  .step-branch-sp {
    display: block;
    margin: auto;
  }
  .step-branch__label {
    text-align: center;
    font-size: 14px;
    font-weight: 700;
  }
  .step-branch__yes-line,
  .step-branch__no-line,
  .step-flow__item--branch::before,
  .step-flow__item--branch::after {
    display: none;
  }
  .step-branch__label--yes {
    color: var(--c-blue);
  }

  .step-branch__label--no {
    color: var(--bg-gray2);
  }
}
/* ================================
 * Before / After（親グリッド）
 * ================================ */
 .dx-case__before-after {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content minmax(0, 1fr);
  grid-template-rows: auto auto;
  row-gap: 10px;
  column-gap: 35px;
  align-items: start;
  margin-top: 32px;
}
.dx-case--c1__item {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: 1 / -1;
  row-gap: 24px;
}
.dx-case--c1__item > img {
  grid-row: 1;
  display: block;
  max-width: 100%;
  height: auto;
  margin: auto;
}
.dx-case--c1__body-before,
.dx-case--c1__body-after {
  grid-row: 2;
  padding: 24px 32px;
}
.dx-case--c1__body-before,
.dx-case--c1__body-after {
  padding:20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.dx-case--c1__body-before {
  display: flex;
  justify-content: center;
  background-color: #e8eff4;
  color: #1D6490;
  font-weight: 500;
}
.dx-case--c1__body-after {
  background-color: #e5f6f9;
  color: #00aac8;
  font-weight: 500;
}
.dx-case--c1__list-before,
.dx-case--c1__list-after {
  list-style: none;
  margin: 0;
  padding: 0;
}
.dx-case--c1__list-before li,
.dx-case--c1__list-after li {
  position: relative;
  padding-left: 1.4em;
  line-height: 1.8;
}
.dx-case--c1__list-before li::before,
.dx-case--c1__list-after li::before {
  content: "△";
  position: absolute;
  left: 0;
  top: 0.11em;
  font-size: 0.9em;
}

.dx-case--c1__list-after li::before {
  content: "○";
  color: var(--c-blue);
  font-weight: 500;
}
.dx-case__before-after-divider {
  grid-column: 2;
  grid-row: 1 / -1;
  align-self: center;
  justify-self: center;
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid var(--bg-gray2);
  border-right: 0;
}

@media (max-width: 1024px) {
  .dx-case--01,
  .dx-case--02,
  .dx-case--03,
  .dx-case--04 {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }
  .automation-flow__side--left .automation-flow__task-box::before,
  .automation-flow__side--left .automation-flow__task-box::after,
  .automation-flow__side--right .automation-flow__task-box::before,
  .automation-flow__side--right .automation-flow__task-box::after {
    content: none;
  }
  .dx-case--03 .automation-flow__center {
    width: 100%;
  }
  .dx-case--01 .automation-flow__side,
  .dx-case--02 .automation-flow__side,
  .dx-case--03 .automation-flow__side,
  .dx-case--04 .automation-flow__side,
  .automation-flow__center {
    position: relative;
  }
  .automation-flow__side {
    padding: 0;
  }
  .automation-flow__side:not(.automation-flow__side--right)::after,
  .automation-flow__center::after {
      content: "";
      position: absolute;
      bottom: -20px;
      left: 50%;
      transform: translate(-50%, 0);
      width: 5px;
      height: 16px;
      background: var(--bg-gray2);
      border-radius: 2px;
  }
  .automation-flow__side:not(.automation-flow__side--right)::before,
  .automation-flow__center::before {
      content: "";
      position: absolute;
      bottom: -20px;
      left: 50%;
      transform: translate(-50%, 0) rotate(45deg);
      width: 14px;
      height: 14px;
      border-bottom: 5px solid var(--bg-gray2);
      border-right: 5px solid var(--bg-gray2);
      border-top: none;
      border-left: none;
  }
  .automation-flow__side--right::after,
  .automation-flow__side--right::before {
      content: none;
  }
  .dx-case--a3 .automation-flow__center::before,
  .dx-case--a3 .automation-flow__center::after,
  .dx-case--b1 .automation-flow__center::before,
  .dx-case--b1 .automation-flow__center::after {
    content: none;
  }
}

@media screen and (max-width: 767px) {
  .dx-project__heading {
    font-size: 28px;
  }
}

/* ================================
 * mordal
 * ================================ */
.process-modal[hidden] { display: none; }
.process-modal{
  position: fixed;
  inset: 0;
  z-index: 2000;
}
.process-modal__overlay {
  position: absolute;
  inset: 0;
  background-color: rgb(0 0 0 / .65);
}
.process-modal__content {
  width: 80dvw;
  height: 90dvh;
  margin: 6vh auto;
  overflow: hidden;
  position: relative;
  background-color: #fff;
}
.process-modal__content:after {
  content:"";
  position: absolute;
  top:0;
  left:0;
  width: 100%;
  height: 380px;
  background-color: #effafc;
  clip-path: polygon(0 0, 100% 0%, 100% 60%, 0% 100%);
  z-index: 1;
}
.process-modal__content-wrap {
  position: relative;
  max-height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 2;
  padding: 130px 100px;
}
.process-modal__close{
  position: absolute;
  top: 30px;
  right: 30px;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 40px;
  line-height: 1;
  font-weight: 600;
  color: var(--c-text);
  cursor: pointer;
  z-index: 3;
}
.process-modal__close:focus-visible{
  outline: 2px solid var(--c-blue);
  outline-offset: 3px;
}
.process-modal__header {
  height: 400px;
  position: relative;
}
.process-modal__header-visual {
  position: absolute;
  top: 0px;
  right: 0px;
  max-width: auto;
  max-height: 390px;
  z-index: -1;
}
.process-modal__title {
  font-size: 70px;
  line-height: 1.5;
  font-weight: 700;
}
.process-modal__lead {
  width: 54%;
  font-size: 24px;
  line-height: 1.5;
  font-weight: 500;
}
.process-modal__section-title {
  font-size: 36px;
  line-height: 1.5;
  font-weight: 700;
  margin-bottom: 20px;
}
.process-step-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.process-step-list__item {
  display: flex;
  align-items: stretch;
  background: #fff;
  margin-bottom: 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  position: relative;
}
.process-step-list__num {
  --num-bg: #A5AAB0;
  background: var(--num-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 190px;
  padding: 18px 0;
  font-size: 36px;
  font-weight: 700;
  color: #fff;

  position: relative;
}
.is-active .process-step-list__num {
  padding: 24px 0;
}
.process-step-list__num::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 15px solid var(--num-bg);
}
.process-step-list__item:last-child .process-step-list__num::after {
  display: none;
}
.process-step-list__item.is-active .process-step-list__num {
  --num-bg: var(--c-blue);
  background: var(--num-bg);
  color: #fff;
}
.process-step-list__text {
  flex: 1;
  padding: 18px 18px;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.6;
  display: flex;
  align-items: center;
  color: var(--bg-gray2);
}
.is-active .process-step-list__text {
  padding: 24px 24px;
}
.is-active .process-step-list__text {
  color: var(--c-text);
}
.process-modal-list {
  font-size: 26px;
  line-height: 1.5;
  list-style: disc;
  margin-bottom: 20px;
  margin-left: 1em;
}
.process-modal-list span {
  color: var(--c-blue);
}
.process-modal-two-cols {
  display: flex;
  align-items: center;
  gap: 30px;
}
.process-modal-img-box {
  overflow-x: auto;
  padding-bottom: 16px;
}
.qpr-layers {
  position: relative;
  min-width: 1000px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 40px;
  padding: 10px 20px;
  box-sizing: border-box;
}
.qpr-layer {
  background: #fff;
  border: 1px solid var(--bg-gray2);
}
.qpr-layer__inner {
  display: grid;
  grid-template-rows: auto auto;
  row-gap: 18px;
  padding: 20px;
}
.qpr-layer__list,
.qpr-layer__caption-list {
  grid-row: 1;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.qpr-layer__images {
  grid-row: 2;
  margin-top: 0;
  display: grid;
  row-gap: 12px;
}
.qpr-layer__image img {
  display: block;
  width: 100%;
  height: auto;
}
.qpr-layer__title {
  margin: 0 0 16px;
  padding: 10px 14px;
  background: #d8dadf;
  font-size: 18px;
  font-weight: bold;
}
.qpr-layer__label {
  font-weight: 700;
  margin-right: 6px;
}
.qpr-layer__list {
  font-weight: 600;
  list-style: decimal;
  list-style-position: inside;
}
.qpr-layer__caption-list {
  font-weight: 600;
  margin-left: 1em;
}
.qpr-layer__caption-list.buy-process {
  padding-top: calc(1em * 1.5);
}
.qpr-layer__images {
  display: grid;
  row-gap: 12px;
}
.qpr-layer__image img {
  display: block;
  width: 100%;
  height: auto;
}
.is-bar {
  position: relative;
}
.is-bar::before{
  content: "";
  width: 140px;
  height: 2px;
  background-color: var(--c-text);
  position: absolute;
  top: .75em;
  left: -150px;
}
.qpr-layer--level3 .is-bar::before {
  background-color: var(--c-blue);
}
.is-line {
  position: relative;
}
.is-line::before {
  content: "└";
  position: absolute;
  font-size: 1.5em;
  top:-.25em;
  left: -1.25em;
}
.qpr-layer--level3 .is-line {
  padding-left :2em;
}
.qpr-layer--level3 .is-line::before {
  left: -.25em;
  color: var(--c-blue)
}
@media screen and (max-width: 1024px) {
  .process-modal__content-wrap{
    padding: 70px 50px;
  }
  .process-modal__title {
    font-size: 48px;
  }
  .process-modal__header-visual {
    max-width: 250px;
    max-height: unset;
  }
  .process-modal__lead {
    font-size: 20px;
  }
  .process-modal__section-title {
    font-size: 24px;
  }
  .process-step-list__text {
    font-size: 20px;
  }
  .process-modal-list {
    font-size: 20px;
  }
}
@media screen and (max-width: 767px) {
  .dx-case {
    padding-bottom: 60px;
  }
  .dx-project__trigger {
    padding: 20px 40px 20px 20px;
  }
  .dx-project__trigger-text {
    font-size: 16px;
  }
  .dx-case__title {
    font-size: 20px;
  }
  .dx-case__title span {
    font-size: 12px;
    display: inline-block;
  }
  .dx-case__heading{
    font-size: 18px;
  }
  .dx-case__lead {
    margin-top: 20px;
  }
  .dx-case__block {
    flex-direction: column;
    gap: 10px;
  }
  .dx-case__text {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  .dx-case__before-after {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .dx-case__divider {
    margin-left: auto;
    margin-right: auto;
  }
  .dx-case__before-after-divider {
    transform: rotate(90deg);
  }
  /* mordal */
  .process-modal__content {
    width: 94vw;
    height: 80vh;
    max-width: none;
    max-height: none;
    border-radius: 8px;
  }
  .process-modal__content-wrap {
    padding: 64px 16px 24px;
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .process-modal__header {
    height: unset;
    margin-bottom: 40px;
  }
  .process-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    font-size: 24px;
    z-index: 10;
  }
  .process-modal__header-visual {
    max-width: 150px;
    opacity: .75;
    top: 20px;
  }
  .process-modal__title {
    font-size: 24px;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  .process-modal__lead {
    width: 74%;
    font-size: 16px;
  }
  .process-modal__section-title {
    font-size: 18px;
  }
  .process-step-list__num {
    font-size: 24px;
    width: 100px;
    padding: 18px 0;
  }
  .process-step-list__text {
    font-size: 16px;
    line-height: 1.25;
  }
  .is-active .process-step-list__text {
    padding: 18px 24px;
  }
  .process-modal-list {
    font-size: 18px;
  }
  .process-modal-two-cols {
    flex-direction: column;
  }
}

/* ===========================
    FOOTER
  =========================== */
  .footer {
    padding: 20px 0 16px;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .footer__logo {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .logo-thg {
    max-width: 300px;
    margin: 0 0 20px;
  }
  .copy-right {
    color: var(--c-text);
    font-size: clamp(11px, 0.9vw, 12px);
    line-height: 1;
    text-align: center;
  }
  .footer__list li{
    display: inline-block;
    margin-right: 20px;
    font-size: clamp(11px, 0.9vw, 12px);
  }