@charset "UTF-8";

/**
 * technology.css
 *
 * テクノロジーページ
 *
 *  #Global
 *  #FV (First View)
 *  #Tech Stack (レイヤードアーキテクチャ図)
 *  #Engineering Principles (4 つの開発原則)
 *  #Security (エンタープライズ品質のセキュリティ)
 *  #Responsive
 */


/* ==========================================================================
   Global (technology page)
   ========================================================================== */
body.technology {
  overflow-x: hidden;
  background-color: #d9dcdc;
}


/* ==========================================================================
   FV (First View)
   ========================================================================== */
.l-tech-fv {
  position: relative;
  width: 100%;
  min-height: 736px;
  overflow: hidden;
  background-color: #d9dcdc;
}

.tech-fv-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 240px 160px 0;
  z-index: 2;
}

.tech-fv-inner > .tech-fv-label,
.tech-fv-inner > .tech-fv-ttl,
.tech-fv-inner > .tech-fv-sub,
.tech-fv-inner > .tech-fv-desc {
  position: relative;
  z-index: 1;
}

.tech-fv-label {
  margin: 0 0 10px;
  font-family: "ZenKakuGothicNew";
  font-weight: 700;
  font-size: 24px;
  line-height: 1.42;
  letter-spacing: 0.02em;
  color: #081a00;
}

.tech-fv-ttl {
  font-family: "Plus Jakarta Sans", "PlusJakartaSans";
  font-weight: 700;
  font-size: 80px;
  line-height: 1.34;
  letter-spacing: 0;
  background: linear-gradient(273deg, #135837 0.41%, #22A164 96.81%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}

.tech-fv-sub {
  margin: 0;
  font-family: "Plus Jakarta Sans", "PlusJakartaSans";
  font-weight: 700;
  font-size: 48px;
  line-height: 1.34;
  letter-spacing: 0.02em;
  background: linear-gradient(273deg, #135837 0.41%, #22A164 96.81%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}

.tech-fv-desc {
  margin: 26px 0 0;
  font-family: "NotoSansJP";
  font-weight: 500;
  font-size: 18px;
  line-height: 1.6;
  color: #081a00;
}

.tech-fv-desc p {
  margin: 0;
}

.tech-fv-en {
  position: absolute;
  top: 292px;
  left: calc(758px + max(0px, (100vw - 1440px) / 2));
  z-index: 0;
  font-family: "Plus Jakarta Sans", "PlusJakartaSans", sans-serif;
  font-weight: 600;
  font-size: 160px;
  line-height: 1.12;
  letter-spacing: 0;
  white-space: nowrap;
  background: linear-gradient(90deg, #e3e3e3 3.80%, #dedfdf 84.92%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
  pointer-events: none;
  user-select: none;
}

.l-tech-fv::before,
.l-tech-fv::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.l-tech-fv::before {
  top: 0;
  right: 0;
  width: 520px;
  height: 507px;
  background: transparent url("../../images/parts/pattern/logo_right_top.svg") no-repeat 0 0 / contain;
}

.l-tech-fv::after {
  bottom: 0;
  left: 0;
  width: 520px;
  height: 507px;
  background: transparent url("../../images/parts/pattern/logo_left_bottom.svg") no-repeat 0 0 / contain;
}


/* ==========================================================================
   Tech Stack (レイヤードアーキテクチャ図)
   ========================================================================== */
.l-tech-stack {
  position: relative;
  width: 100%;
  background-color: #f2f1ec;
  overflow: hidden;
}

.tech-stack-inner {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding: 100px 120px 120px 160px;
  z-index: 1;
}

.tech-stack-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}

.tech-stack-head-text {
  position: relative;
  flex-shrink: 0;
  padding-top: 20px;
}

.tech-stack-num {
  font-family: "ZenKakuGothicNew";
  font-weight: 700;
  font-size: 16px;
  line-height: 1.42;
  letter-spacing: 0.02em;
  color: #22a164;
}

.tech-stack-ttl {
  margin-top: 24px;
  font-family: "ZenKakuGothicNew";
  font-weight: 800;
  font-size: 40px;
  line-height: 1.47;
  letter-spacing: 0;
  color: #081a00;
}

.tech-stack-ttl span {
  display: block;
}

.tech-stack-tag {
  position: absolute;
  top: 20px;
  left: 136px;
  font-family: "Plus Jakarta Sans", "PlusJakartaSans";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.42;
  letter-spacing: 0.01em;
  color: #31c47d;
  white-space: nowrap;
}

.tech-stack-head-card {
  width: 627px;
  flex-shrink: 0;
  padding: 26px 42px;
  background-color: #fff;
  border-radius: 16px;
}

.tech-stack-head-desc {
  font-family: "NotoSansJP";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.875;
  letter-spacing: 0.02em;
  color: #081a00;
}

.tech-stack-diagram {
  margin-top: 70px;
  margin-left: -20px;
  display: flex;
  justify-content: center;
}

.tech-stack-diagram img {
  display: block;
  width: 100%;
  max-width: 1120px;
  height: auto;
}


/* ==========================================================================
   Engineering Principles (4 つの開発原則)
   ========================================================================== */
.l-tech-principles {
  position: relative;
  width: 100%;
  background-color: #d9dcdc;
  overflow: hidden;
}

.tech-principles-inner {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding: 180px 160px 220px;
  z-index: 1;
}

.tech-principles-head {
  position: relative;
}

.tech-principles-num {
  font-family: "ZenKakuGothicNew";
  font-weight: 700;
  font-size: 16px;
  line-height: 1.42;
  letter-spacing: 0.02em;
  color: #22a164;
}

.tech-principles-ttl {
  margin-top: 24px;
  font-family: "ZenKakuGothicNew";
  font-weight: 800;
  font-size: 40px;
  line-height: 1.4;
  letter-spacing: 0;
  color: #081a00;
}

.tech-principles-tag {
  position: absolute;
  top: 0;
  left: 136px;
  font-family: "Plus Jakarta Sans", "PlusJakartaSans";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.42;
  letter-spacing: 0.01em;
  color: #31c47d;
  white-space: nowrap;
}

.tech-principle-cards {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  list-style: none;
  padding: 0;
}

.tech-principle-card {
  display: flex;
  align-items: center;
  gap: 40px;
  width: 100%;
  max-width: 1120px;
  height: 280px;
  margin: 0 auto;
  padding: 0 24px;
  background-color: #fff;
  border-radius: 16px;
}

.tech-principle-card-img {
  flex-shrink: 0;
  width: 346px;
  height: 232px;
  border-radius: 16px;
  overflow: hidden;
}

.tech-principle-card-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tech-principle-card-img--contain {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
}

.tech-principle-card-img--contain img {
  width: 297px;
  height: 162px;
  object-fit: contain;
}

.tech-principle-card-body {
  flex: 1;
  min-width: 0;
  height: 280px;
  padding-right: 32px;
   padding-top: 44px;
  display: flex;
  flex-direction: column;
  /* justify-content: center; */
}

.tech-principle-card-num {
  font-family: "Plus Jakarta Sans", "PlusJakartaSans";
  font-weight: 600;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: #31c47d;
}

.tech-principle-card-ttl {
  margin-top: 15px;
  font-family: "Plus Jakarta Sans", "PlusJakartaSans";
  font-weight: 600;
  font-size: 40px;
  line-height: 1.2;
  letter-spacing: 0.01em;
  background: linear-gradient(-66deg, #135837 0.41%, #22a164 96.81%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}

.tech-principle-card-desc {
  margin-top: 15px;
  max-width: 625px;
  font-family: "NotoSansJP";
  font-weight: 400;
  font-size: 16px;
  line-height: 1.8125;
  letter-spacing: 0.02em;
  color: #081a00;
}

.tech-principles-pattern {
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.tech-principles-pattern img {
  width: 100%;
  height: auto;
}

.tech-principles-pattern--tr {
  top: 40px;
  right: 0;
  width: max(420px, calc(100vw * 420 / 1440));
}

.tech-principles-pattern--bl {
  /* bottom: 0;
  left: 0;
  width: max(420px, calc(100vw * 420 / 1440)); */
  bottom: 0;
  left: 0;
  width: max(520px, calc(100vw * 520 / 1440));
}

.tech-principles-pattern--top {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 677px;
}


/* ==========================================================================
   Security (エンタープライズ品質のセキュリティ)
   ========================================================================== */
.l-tech-security {
  position: relative;
  width: 100%;
  background-color: #f2f1ec;
  overflow: hidden;
}

.tech-security-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 568px) minmax(0, 1fr);
  column-gap: 40px;
  row-gap: 0;
  align-items: start;
  max-width: 1440px;
  margin: 0 auto;
  padding: 120px 160px 100px 160px;
  z-index: 1;
}

.tech-security-text {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  max-width: 568px;
  position: relative;
}

.tech-security-num {
  font-family: "ZenKakuGothicNew";
  font-weight: 700;
  font-size: 16px;
  line-height: 1.42;
  letter-spacing: 0.02em;
  color: #22a164;
}

.tech-security-ttl {
  margin-top: 18px;
  font-family: "ZenKakuGothicNew";
  font-weight: 800;
  font-size: 40px;
  line-height: 1.4;
  letter-spacing: 0;
  color: #081a00;
  white-space: nowrap;
}

.tech-security-ttl span {
  display: block;
}

.tech-security-tag {
  position: absolute;
  top: 0;
  left: 136px;
  font-family: "Plus Jakarta Sans", "PlusJakartaSans";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.42;
  letter-spacing: 0.01em;
  color: #31c47d;
  white-space: nowrap;
}

.tech-security-desc {
  margin-top: 22px;
  font-family: "NotoSansJP";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.875;
  letter-spacing: 0.02em;
  color: #081a00;
}

.tech-security-note {
  grid-column: 1;
  grid-row: 2;
  margin-top: 48px;
  font-family: "NotoSansJP";
  font-weight: 400;
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: #6a6a6a;
}

.tech-security-note p {
  margin: 0;
}

.tech-security-note p + p {
  margin-top: 10px;
}

.tech-security-cards {
  grid-column: 2;
  grid-row: 1 / -1;
  align-self: start;
  justify-self: end;
  display: flex;
  flex-direction: column;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  box-sizing: border-box;
  width: 100%;
  max-width: 454px;
  min-width: 0;
}

.tech-security-card {
  display: flex;
  align-items: center;
  gap: 38px;
  width: 100%;
  height: 160px;
  padding: 0 42px;
  background-color: #fff;
  border-radius: 24px;
}

.tech-security-card-img {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-security-card-img--privacy {
  width: 89px;
  height: 89px;
}

.tech-security-card-img--privacy img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.tech-security-card-img--iso {
  width: 212px;
  height: 80px;
}

.tech-security-card-img--iso img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.tech-security-card-ttl {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: "NotoSansJP";
  font-weight: 500;
  font-size: 16px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: #081a00;
  text-align: right;
}

.tech-security-pattern {
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.tech-security-pattern img {
  width: 100%;
  height: auto;
}

.tech-security-pattern--bl {
  bottom: 0;
  left: 0;
  width: max(420px, calc(100vw * 420 / 1440));
}

.tech-security-pattern--top {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: max(520px, calc(100vw * 520 / 1440));
}


/* ==========================================================================
   Responsive
   ========================================================================== */
@media screen and (max-width: 1320px) {
  /* Security: 2列だとカード列が説明文と重なるため、狭いデスクトップから縦積み */
  .tech-security-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 48px;
  }

  .tech-security-text {
    grid-column: auto;
    grid-row: auto;
    max-width: none;
    width: 100%;
  }

  .tech-security-cards {
    grid-column: auto;
    grid-row: auto;
    justify-self: stretch;
    flex-direction: row;
    align-items: stretch;
    gap: clamp(16px, 2.2vw, 28px);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    align-self: stretch;
  }

  .tech-security-card {
    flex: 1 1 0;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    height: auto;
    min-height: 160px;
    align-self: stretch;
  }

  .tech-security-card-img--iso img,
  .tech-security-card-img--privacy img {
    mix-blend-mode: normal;
  }

  .tech-security-note {
    grid-column: auto;
    grid-row: auto;
    margin-top: 0;
  }

  .tech-security-ttl {
    white-space: normal;
  }
}

@media screen and (max-width: 1200px) {
  /* FV */
  .l-tech-fv {
    min-height: 560px;
    display: flex;
    align-items: center;
  }

  .tech-fv-inner {
    padding: 40px 40px;
  }

  .tech-fv-label {
    font-size: 20px;
  }

  .tech-fv-ttl {
    font-size: 64px;
  }

  .tech-fv-sub {
    font-size: 36px;
  }

  .tech-fv-desc {
    font-size: 16px;
  }

  .tech-fv-en {
    top: 210px;
    left: auto;
    right: -200px;
    font-size: clamp(72px, 14.63vw, 120px);
  }

  .l-tech-fv::before,
  .l-tech-fv::after {
    width: 400px;
    height: 390px;
  }

  /* Tech Stack */
  .tech-stack-inner {
    padding: 80px 40px;
  }

  .tech-stack-head {
    gap: clamp(24px, 3vw, 40px);
  }

  .tech-stack-head-card {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
    max-width: 740px;
  }

  .tech-stack-ttl {
    font-size: 32px;
  }

  .tech-stack-diagram {
    margin-top: 48px;
  }

  /* Engineering Principles */
  .tech-principles-inner {
    padding: 120px 40px 160px;
  }

  .tech-principles-ttl {
    font-size: 32px;
    margin-top: 2.083vw;
  }

  .tech-principle-cards {
    margin-top: 6.667vw;
  }

  .tech-principle-card {
    height: auto;
    min-height: 240px;
    gap: 32px;
    padding: 24px;
  }

  .tech-principle-card-img {
    width: 280px;
    height: 180px;
  }

  .tech-principle-card-body {
    height: auto;
    padding-top: 0;
    justify-content: center;
    min-height: 180px;
  }

  .tech-principle-card-ttl {
    font-size: 32px;
  }

  .tech-principles-pattern--tr,
  .tech-principles-pattern--bl {
    width: 320px;
  }

  .tech-principles-pattern--top {
    width: 420px;
  }

  /* Security */
  .tech-security-inner {
    padding: 80px 40px;
  }

  .tech-security-ttl {
    font-size: 32px;
  }

  .tech-security-card-img--iso {
    width: 18.75vw;
    height: auto;
  }


  .tech-security-card {
    padding: 0 4.167vw;
    gap: 4.167vw;
  }

  .tech-security-pattern--bl {
    width: 320px;
  }

  .tech-security-pattern--top {
    width: 420px;
  }
}

@media screen and (max-width: 768px) {
  /* FV */
  .l-tech-fv {
    height: auto;
    min-height: calc(500 / 414 * 100vw);
    display: block;
    align-items: initial;
  }

  .tech-fv-inner {
    padding: 29.167vw 5vw 16.667vw;
  }

  .tech-fv-label {
    font-size: 3.75vw;
  }

  .tech-fv-ttl {
    font-size: 10vw;
  }

  .tech-fv-sub {
    font-size: 5.208vw;
  }

  .tech-fv-desc {
    font-size: 3.333vw;
  }

  .tech-fv-en {
    display: none;
  }

  .l-tech-fv::before,
  .l-tech-fv::after {
    width: 280px;
    height: 273px;
  }

  /* Tech Stack */
  .tech-stack-inner {
    padding: 13.333vw 5vw;
  }

  .tech-stack-head {
    flex-direction: column;
    gap: 4.167vw;
  }

  .tech-stack-ttl {
    font-size: 7.5vw;
    margin-top: 2.083vw;
  }

  .tech-stack-num {
    font-size: 3.333vw;
  }

  .tech-stack-tag {
    font-size: 3.333vw;
    left: 28.333vw;
  }

  .tech-stack-head-card {
    flex: none;
    max-width: none;
    width: 100%;
    padding: 0;
    background-color: transparent;
    border-radius: 0;
  }

  .tech-stack-head-desc {
    width: 100%;
    max-width: none;
    font-size: 3.333vw;
  }

  .tech-stack-diagram {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
  }

  /* Engineering Principles */
  .tech-principles-inner {
    padding: 24.155vw 5vw 25vw;
  }

  .tech-principles-ttl {
    font-size: 7.5vw;
  }

  .tech-principles-num {
    font-size: 3.333vw;
  }

  .tech-principles-tag {
    font-size: 3.333vw;
    left: 28.333vw;
  }

  .tech-principle-card {
    flex-direction: column;
    align-items: stretch;
    gap: 4.167vw;
    padding: 4.167vw;
    min-height: 0;
  }

  .tech-principle-card-img {
    width: 100%;
    height: auto;
  }

  .tech-principle-card-img--contain {
    height: 200px;
  }

  .tech-principle-card-img--contain img {
    width: 80%;
    height: auto;
    max-height: 160px;
  }

  .tech-principle-card-body {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: flex-start;
    column-gap: 4.167vw;
    row-gap: 2.083vw;
    min-height: 0;
    height: auto;
    padding: 2.083vw;
  }

  .tech-principle-card-num {
    flex: 0 0 auto;
    font-size: 5vw;
  }

  .tech-principle-card-ttl {
    flex: 1 1 auto;
    min-width: 0;
    margin-top: 0;
    font-size: 5vw;
  }

  .tech-principle-card-desc {
    flex: 1 1 100%;
    width: 100%;
    max-width: none;
    margin-top: 0;
    font-size: 3.333vw;
  }

  .tech-principles-pattern--tr,
  .tech-principles-pattern--bl {
    width: 180px;
  }

  .tech-principles-pattern--top {
    width: 240px;
  }

  /* Security */
  .tech-security-inner {
    display: flex;
    flex-direction: column;
    padding: 13.333vw 5vw;
    gap: 40px;
  }

  .tech-security-text {
    grid-column: auto;
    grid-row: auto;
    max-width: none;
    width: 100%;
  }

  .tech-security-cards {
    grid-column: auto;
    grid-row: auto;
    justify-self: stretch;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    gap: clamp(14px, 3.75vw, 20px);
  }

  .tech-security-note {
    grid-column: auto;
    grid-row: auto;
    margin-top: 0;
    font-size: max(12px, 2.917vw);
    line-height: 1.65;
    font-weight: 400;
    color: #6a6a6a;
  }

  .tech-security-ttl {
    font-size: 7.5vw;
    margin-top: 2.083vw;
    white-space: normal;
  }

  .tech-security-num {
    font-size: 3.333vw;
  }

  .tech-security-tag {
    font-size: 3.333vw;
    left: 28.333vw;
  }

  .tech-security-desc {
    font-size: 3.333vw;
    margin-top: 5.208vw;
  }

  .tech-security-card {
    flex: none;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    height: auto;
    min-height: 0;
    padding: clamp(14px, 3.8vw, 22px) clamp(14px, 5vw, 24px);
    gap: clamp(12px, 3.2vw, 20px);
    isolation: isolate;
  }

  .tech-security-card-img {
    flex-shrink: 0;
    min-width: 0;
  }

  .tech-security-card-ttl {
    flex: 1 1 auto;
    min-width: 0;
    font-size: max(13px, 3.333vw);
    text-align: right;
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .tech-security-card-img--iso {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    max-width: min(212px, 48vw);
    height: auto;
    max-height: clamp(44px, 12.5vw, 80px);
  }

  .tech-security-card-img--iso img {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: clamp(44px, 12.5vw, 80px);
    object-fit: contain;
    mix-blend-mode: normal;
  }

  .tech-security-card-img--privacy {
    width: clamp(56px, 15vw, 89px);
    height: clamp(56px, 15vw, 89px);
    flex-shrink: 0;
  }

  .tech-security-card-img--privacy img {
    mix-blend-mode: normal;
  }

  .tech-security-pattern--bl {
    width: 180px;
  }

  .tech-security-pattern--top {
    width: 240px;
  }
}

/* ==========================================================================
   Wide screen (1440px and up)
   ========================================================================== */
@media screen and (min-width: 1440px) {
  .l-tech-fv::before,
  .l-tech-fv::after {
    width: calc(520 / 1440 * 100vw);
    height: calc(507 / 1440 * 100vw);
  }
}