.vision {
  position: relative;
  z-index: 1;
  padding-bottom: 5.83vw;
  background-color: #fff;
}
.vision .top {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  height: 33.44vw;
  padding-top: 7.76vw;
  overflow: hidden;
  background: var(--bg-image) no-repeat center/cover fixed;
  clip-path: inset(0);
  transition: background-size 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.vision .top .logo {
  position: relative;
  z-index: 1;
  width: 36.98vw;
  height: auto;
}

.vision .bottom {
  position: relative;
  margin-top: -9.38vw;
  padding-top: 3.85vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #fff;
  height: 16.04vw;
  line-height: 1;
  box-shadow: 0 0 1.56vw rgba(0, 0, 0, 0.3);
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.vision .bottom:hover {
  transform: translateY(-0.42vw);
}

.vision .bottom .title {
  font-size: 2.29vw;
  font-weight: 700;
  color: #2d77d9;
  transition: letter-spacing 0.4s ease;
}

.vision .bottom:hover .title {
  letter-spacing: 0.08em;
}

.vision .bottom .line {
  margin-top: 1.41vw;
  width: 2.6vw;
  height: .21vw;
  background-color: #2d77d9;
  transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.vision .bottom:hover .line {
  width: 5.21vw;
}

.vision .bottom .desc {
  margin-top: 1.72vw;
  font-size: 2.29vw;
}

.principle {
  position: relative;
  z-index: 1;
  height: 36.46vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 5.89vw;
  color: #fff;
  background: var(--bg-image) no-repeat center/cover fixed;
  clip-path: inset(0);
}

.principle::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: transparent;
  transition: background-color 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
  pointer-events: none;
}

.principle:hover::before {
  background-color: rgba(0, 0, 0, 0.08);
}

.principle > .container {
  position: relative;
  z-index: 1;
}

.principle .title {
  font-size: 2.29vw;
  font-weight: 700;
  text-align: center;
}

.principle .desc {
  text-align: center;
  margin-top: 1.88vw;
  font-size: 1.15vw;
  line-height: 1.636363;
}

.principle .list {
  margin-top: 7.08vw;
  display: flex;
  padding: 0 1.72vw;
}

.principle .list .item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  height: 8.44vw;
  line-height: 1;
  cursor: default;
}

.principle .list .item:last-child::after {
  display: none;
}

.principle .list .item::after {
  position: absolute;
  right: 0;
  width: 1px;
  height: 100%;
  content: '';
  background-color: #9dacc6;
  transition: opacity 0.35s ease;
}

.principle .list .item .num {
  position: relative;
  z-index: 1;
  font-size: 2.29vw;
  transition: color 0.35s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.principle .list .item:hover .num {
  color: #fa9130;
  transform: scale(1.1);
}

.principle .list .item .title {
  position: relative;
  z-index: 1;
  margin-top: 1.56vw;
  font-size: 1.98vw;
  font-weight: 700;
  transition: color 0.35s ease, letter-spacing 0.35s ease;
}

.principle .list .item:hover .title {
  color: #fa9130;
  letter-spacing: 0.06em;
}

.principle .list .item .line {
  position: relative;
  z-index: 1;
  margin-top: 1.25vw;
  width: 2.6vw;
  height: .21vw;
  background-color: #fa9130;
  transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.35s ease;
}

.principle .list .item:hover .line {
  width: 4.17vw;
  background-color: #fff;
}

.values {
  position: relative;
  z-index: 1;
  padding-top: 5.21vw;
  padding-bottom: 6.46vw;
  background-color: #fff;
}

.values .title {
  line-height: 1;
  font-size: 2.29vw;
  font-weight: 700;
}

.values .list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 1.56vw;
  margin-top: 3.13vw;
}

.values .list .item {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3.07vw 1.88vw 3.13vw;
  height: 27.92vw;
  color: #fff;
  overflow: hidden;
  cursor: pointer;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.values .list .item::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transform: skewX(-18deg);
  transition: left 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  pointer-events: none;
}

.values .list .item:hover {
  transform: scale(1.02);
}

.values .list .item:hover::after {
  left: 160%;
}

.values .list .item .header,
.values .list .item .bottom {
  position: relative;
  z-index: 1;
}

.values .list .item .header .top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
}

.values .list .item .header .top img {
  flex-shrink: 0;
  display: block;
  height: auto;
  object-fit: contain;
  object-position: left bottom;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.values .list .item:hover .header .top img {
  transform: scale(1.15) rotate(-8deg);
}

.values .list .item .header .top .en {
  flex-shrink: 0;
  white-space: nowrap;
  margin-bottom: 0.26vw;
  font-size: 1.15vw;
  color: #E5F5FF;
  line-height: 1;
  transition: transform 0.4s ease, opacity 0.35s ease;
}

.values .list .item:hover .header .top .en {
  transform: translateX(-0.26vw);
  opacity: 0.85;
}

.values .list .item .bottom {
  transition: none;
}

.values .list .item .bottom .title {
  font-size: 2.71vw;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  transition: letter-spacing 0.4s ease, color 0.35s ease;
}

.values .list .item:hover .bottom .title {
  letter-spacing: 0.05em;
  color: #fff;
}

.values .list .item .bottom .desc {
  margin-top: 1.46vw;
  line-height: 2;
  font-size: .83vw;
  color: #fff;
  transition: opacity 0.35s ease;
}

.values .list .item:hover .bottom .desc {
  opacity: 0.92;
}

.values .list .item:first-child {
  background-image: url(../images/culture-values-01.jpg);
}

.values .list .item:first-child .top img {
  width: 4.17vw;
}

.values .list .item:nth-child(2) {
  background-image: url(../images/culture-values-02.jpg);
}

.values .list .item:nth-child(2) .top img {
  width: 4.64vw;
}

.values .list .item:nth-child(3) {
  background-image: url(../images/culture-values-03.jpg);
}

.values .list .item:nth-child(3) .top img {
  width: 4.58vw;
}

.values .list .item:nth-child(4) {
  background-image: url(../images/culture-values-04.jpg);
}

.values .list .item:nth-child(4) .top img {
  width: 4.48vw;
}

@media screen and (max-width: 1020px) {
  .vision {
    padding-bottom: var(--m-section-py);
  }
  .vision .top {
    height: 56vw;
    min-height: 12.5rem;
    padding-top: 20vw;
  }

  .vision .top .logo {
    width: 74.667vw;
    max-width: 100%;
  }

  .vision .bottom {
    margin-top: -8vw;
    height: auto;
    padding: var(--m-space-lg) var(--m-space-md);
    box-shadow: 0 0 4vw rgba(0, 0, 0, 0.12);
  }

  .vision .bottom .title {
    font-size: var(--m-font-h1);
  }

  .vision .bottom .line {
    margin-top: var(--m-space-xs);
    width: 10.667vw;
    height: 2px;
  }

  .vision .bottom:hover .line {
    width: 20vw;
  }

  .vision .bottom .desc {
    margin-top: var(--m-space-sm);
    font-size: var(--m-font-h3);
    line-height: 1.5;
    text-align: center;
  }

  .principle {
    height: auto;
    padding: var(--m-section-py) 0;
  }

  .principle .title {
    font-size: var(--m-font-h1);
  }

  .principle .desc {
    margin-top: var(--m-space-sm);
    font-size: var(--m-font-body);
    line-height: 1.75;
    padding: 0 var(--m-space-md);
  }

  .principle .list {
    margin-top: var(--m-space-lg);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--m-space-sm) var(--m-space-xs);
    padding: 0;
  }

  .principle .list .item {
    height: auto;
    min-height: 0;
    padding: var(--m-space-xs) 0;
  }

  .principle .list .item:first-child {
    grid-column: 1 / -1;
  }

  .principle .list .item::after {
    display: none;
  }

  .principle .list .item .num {
    font-size: var(--m-font-h2);
  }

  .principle .list .item .title {
    margin-top: var(--m-space-2xs);
    font-size: var(--m-font-h2);
  }

  .principle .list .item .line {
    margin-top: var(--m-space-2xs);
    width: 6.4vw;
    height: 2px;
  }

  .principle .list .item:hover .line {
    width: 10.667vw;
  }

  .values {
    padding-top: var(--m-section-py);
    padding-bottom: var(--m-section-py);
  }

  .values .title {
    font-size: var(--m-font-h1);
  }

  .values .list {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    margin-top: var(--m-gap-block);
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
  }

  .values .list .item {
    height: auto;
    min-height: 56vw;
    padding: var(--m-space-sm) var(--m-space-xs);
  }

  .values .list .item .header .top {
    align-items: center;
    gap: 1.6vw;
  }

  .values .list .item .header .top img,
  .values .list .item:first-child .top img,
  .values .list .item:nth-child(2) .top img,
  .values .list .item:nth-child(3) .top img,
  .values .list .item:nth-child(4) .top img {
    width: 8.533vw;
    max-height: 10.667vw;
  }

  .values .list .item .header .top .en {
    margin-bottom: 0;
    font-size: var(--m-font-body);
    white-space: normal;
  }

  .values .list .item .bottom .title {
    font-size: var(--m-font-h2);
    color: #E5F5FF;
  }

  .values .list .item .bottom .desc {
    margin-top: var(--m-space-2xs);
    font-size: var(--m-font-body);
    line-height: 1.55;
  }

  .vision .top:hover {
    background-size: cover;
  }

  .vision .top:hover .logo,
  .vision .bottom:hover,
  .values .list .item:hover {
    transform: none;
  }

  .principle:hover::before {
    background-color: transparent;
  }
}

@media screen and (max-width: 767px) {
  .values .list {
    grid-template-columns: 1fr;
  }

  .values .list .item {
    min-height: 48vw;
    padding: var(--m-space-md) var(--m-space-sm);
  }
}