/* 横幅模块 */
.brm-banner {
  position: relative;
  height: 800px;
  width: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.brm-banner__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.brm-banner__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brm-banner__content {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  gap: 60px;
}
.brm-banner__text {
  flex: 1;
  max-width: 896px;
}
.brm-banner__title {
  color: #ffffff;
}
.brm-banner__subtitle {
  font-weight: 400;
  font-size: 30px;
  color: #ffffff;
  line-height: 48px;
  text-align: left;
  margin-top: 35px;
}
.brm-banner__description {
  font-weight: 400;
  font-size: 22px;
  color: #ffffff;
  line-height: 36px;
  margin-top: 15px;
}
.brm-banner__button {
  margin-top: 40px;
  width: 400px;
  background: #e0191e;
}

.brm-worth {
  padding: 70px 0 0;
  width: 90%;
  margin: 0 auto;
}
.brm-worth__title {
  font-weight: bold;
  color: #333333;
  text-align: center;
}
.brm-worth__subtitle {
  font-weight: 400;
  font-size: 26px;
  color: #333333;
  text-align: center;
}
.brm-worth__description {
  max-width: 1400px;
  margin: 0 auto;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  margin-top: 20px;
  margin-bottom: 40px;
}
.brm-worth__content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 40px;
}
.brm-worth__left,
.brm-worth__right {
  width: 48%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.brm-worth__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}
.brm-worth__item {
  width: 100%;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
}
.brm-worth__item-title {
  font-weight: 500;
  color: #333333;
}
.brm-worth__image {
  width: 100%;
  max-width: 680px;
}
.brm-worth__image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.brm-capabilities {
  padding: 70px 0 35px;
  position: relative;
  margin-top: 40px;
}
.brm-capabilities__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.brm-capabilities__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brm-capabilities__content {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.brm-capabilities__title {
  font-weight: bold;
  color: #333333;
  text-align: center;
}
.brm-capabilities__subtitle {
  font-weight: 400;
  font-size: 26px;
  color: #333333;
  text-align: center;
}
.brm-capabilities__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 35px;
  margin-bottom: 35px;
}
.brm-capabilities__item {
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  background: rgba(248, 248, 248, 0.5);
  border: 1px dashed #000000;
  padding: 20px 40px;
  box-sizing: border-box;
}
.brm-capabilities__item-title {
  font-weight: 500;
  color: #d81e06;
  margin-bottom: 5px;
}
.brm-capabilities__description {
  width: 94%;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  margin: 0 auto;
  margin-top: 20px;
}
.brm-capabilities__description a:hover {
  font-weight: 600;
}

.brm-parts {
  width: 100%;
  padding: 70px 0 0px;
}
.brm-parts__content {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
}
.brm-parts__title {
  font-weight: bold;
  color: #333333;
}
.brm-parts__subtitle {
  font-weight: 400;
  font-size: 28px;
  color: #333333;
  line-height: 36px;
  text-align: center;
  margin-top: 10px;
}
.brm-parts__description {
  font-weight: 400;
  color: #333333;
  line-height: 24px;
  margin-top: 40px;
  margin-bottom: 25px;
}
.brm-parts__list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 20px;
}
.brm-parts__item {
  width: calc(33.33% - 15px);
  position: relative;
  background: #fafafa;
  padding: 35px 40px 30px;
  box-sizing: border-box;
}
.brm-parts__item-icon {
  width: 100px;
  margin-bottom: 15px;
}
.brm-parts__item-icon img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.brm-parts__item-title {
  font-weight: bold;
  color: #333333;
  margin-bottom: 10px;
}
.brm-parts__item-desc {
  font-weight: 400;
  color: #333333;
  line-height: 30px;
}

.brm-output {
  padding: 70px 0 50px;
  position: relative;
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
}
.brm-output__title {
  font-weight: bold;
  color: #333333;
  text-align: center;
}
.brm-output__subtitle {
  font-weight: 400;
  font-size: 26px;
  color: #333333;
  text-align: center;
  margin-top: 10px;
  margin-bottom: 40px;
}
.brm-output__content {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 50px;
  min-height: 400px;
}
.brm-output__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.brm-output__background img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.brm-output__list {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 10px;
}
.brm-output__item {
  width: calc(100% / 4 - 15px);
  padding: 60px 30px 0px;
  box-sizing: border-box;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  display: flex;
  flex-direction: column;
}
.brm-output__item:nth-child(1) {
  color: #ffffff;
}
.brm-output__item-title {
  font-weight: 400;
  color: #333333;
  margin-bottom: 25px;
}
.brm-output__item:nth-child(1) .brm-output__item-title {
  color: #ffffff;
}

.brm-partner {
  padding: 70px 0 70px;
  position: relative;
}
.brm-partner__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.brm-partner__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brm-partner__content {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.brm-partner__title {
  font-weight: bold;
  color: #ffffff;
  text-align: center;
}
.brm-partner__subtitle {
  font-weight: 400;
  font-size: 26px;
  color: #ffffff;
  text-align: center;
  margin-top: 10px;
}
.brm-partner__description {
  font-weight: 400;
  color: #ffffff;
  line-height: 36px;
  margin-top: 30px;
  margin-bottom: 40px;
}
.brm-partner__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.brm-partner__item {
  font-weight: 400;
  color: #ffffff;
  line-height: 30px;
  position: relative;
  padding-left: 40px;
  box-sizing: border-box;
}
.brm-partner__item::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 0px;
  width: 16px;
  height: 16px;
  background: #e0191e;
  border-radius: 50%;
}
.brm-partner__item-title {
  font-weight: 400;
  color: #ffffff;
  margin-bottom: 5px;
}

.brm-elevate {
  padding: 70px 0 0;
  width: 90%;
  margin: 0 auto;
}
.brm-elevate__title {
  font-weight: bold;
  color: #333333;
  text-align: center;
}
.brm-elevate__subtitle {
  font-weight: 400;
  font-size: 26px;
  color: #333333;
  text-align: center;
}
.brm-elevate__content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}
.brm-elevate__image {
  width: 42%;
  max-width: 600px;
}
.brm-elevate__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brm-elevate__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: 20px;
  box-sizing: border-box;
}
.brm-elevate__description {
  font-weight: 400;
  color: #333333;
  line-height: 36px;
}
.brm-elevate__button {
  width: 100%;
  max-width: 560px;
  background: #e0191e;
  margin-top: 20px;
}

.brm-solutions {
  padding: 40px 0 50px;
}
.brm-solutions__content {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 40px;
}
.brm-solutions__image {
  width: 42%;
  max-width: 600px;
}
.brm-solutions__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brm-solutions__text {
  flex: 1;
  padding: 12px 0;
  box-sizing: border-box;
}
.brm-solutions__text .cnc-title {
  justify-content: flex-start;
}
.brm-solutions__title {
  font-weight: bold;
  color: #333333;
  text-align: left;
}
.brm-solutions__subtitle {
  font-weight: 400;
  font-size: 26px;
  color: #333333;
  text-align: left;
}
.brm-solutions__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 50px;
}
.brm-solutions__item {
  width: 100%;
  padding: 15px 25px;
  box-sizing: border-box;
  background: #fafafa;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 400;
  font-size: 22px;
  color: #cc0033;
}
.brm-solutions__item:hover {
  background: #e0191e;
  color: #fefbfb;
}
.brm-solutions__item-icon,
.brm-solutions__item-icon-hover {
  width: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.brm-solutions__item-icon img,
.brm-solutions__item-icon-hover img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.brm-solutions__item:hover .brm-solutions__item-icon {
  display: none;
}
.brm-solutions__item-icon-hover {
  display: none;
}
.brm-solutions__item:hover .brm-solutions__item-icon-hover {
  display: flex;
}

@media screen and (max-width: 760px) {
  .brm-banner {
    height: auto;
    padding: 50px 0;
  }
  .brm-banner__button {
    width: 100%;
    max-width: 400px;
  }

  .brm-worth__content {
    flex-direction: column;
    gap: 20px;
  }
  .brm-worth__left,
  .brm-worth__right {
    width: 100%;
  }

  .brm-parts__item {
    width: 100%;
  }

  .brm-output__background {
    display: none;
  }
  .brm-output__list {
    flex-direction: column;
    gap: 0px;
  }
  .brm-output__item {
    width: 100%;
    padding: 20px 30px;
  }
  .brm-output__item:nth-child(1) {
    background-color: #e0191e;
  }
  .brm-output__item:nth-child(2) {
    background-color: #fcd0d1;
  }
  .brm-output__item:nth-child(3) {
    background-color: #fdf0f1;
  }
  .brm-output__item:nth-child(4) {
    background-color: #f0f0f0;
  }

  .brm-elevate__content {
    flex-direction: column;
    gap: 20px;
  }
  .brm-elevate__image {
    width: 100%;
  }

  .brm-solutions__content {
    flex-direction: column;
    gap: 20px;
  }
  .brm-solutions__image {
    width: 100%;
  }
}

@media screen and (min-width: 760px) and (max-width: 1020px) {
  .brm-worth__content {
    flex-direction: column;
    gap: 20px;
  }
  .brm-worth__left,
  .brm-worth__right {
    width: 100%;
  }

  .brm-parts__item {
    width: calc(100% / 2 - 15px);
  }

  .brm-output__background {
    display: none;
  }
  .brm-output__list {
    flex-direction: column;
    gap: 0px;
  }
  .brm-output__item {
    width: 100%;
    padding: 20px 30px;
  }
  .brm-output__item:nth-child(1) {
    background-color: #e0191e;
  }
  .brm-output__item:nth-child(2) {
    background-color: #fcd0d1;
  }
  .brm-output__item:nth-child(3) {
    background-color: #fdf0f1;
  }
  .brm-output__item:nth-child(4) {
    background-color: #f0f0f0;
  }

  .brm-elevate__content {
    flex-direction: column;
    gap: 20px;
  }
  .brm-elevate__image {
    width: 100%;
  }

  .brm-solutions__content {
    flex-direction: column;
    gap: 20px;
  }
  .brm-solutions__image {
    width: 100%;
  }
}

@media screen and (min-width: 1020px) and (max-width: 1350px) {
  .brm-parts__item {
    width: calc(100% / 2 - 15px);
  }

  .brm-output__background {
    display: none;
  }
  .brm-output__list {
    flex-wrap: wrap;
    gap: 0px;
  }
  .brm-output__item {
    width: 50%;
    padding: 35px 30px;
  }
  .brm-output__item:nth-child(1) {
    background-color: #e0191e;
  }
  .brm-output__item:nth-child(2) {
    background-color: #fcd0d1;
  }
  .brm-output__item:nth-child(3) {
    background-color: #fdf0f1;
  }
  .brm-output__item:nth-child(4) {
    background-color: #f0f0f0;
  }
}

@media screen and (min-width: 1350px) and (max-width: 1500px) {
  .brm-output__background {
    display: none;
  }
  .brm-output__list {
    flex-wrap: wrap;
    gap: 0px;
  }
  .brm-output__item {
    width: 50%;
    padding: 35px 30px;
  }
  .brm-output__item:nth-child(1) {
    background-color: #e0191e;
  }
  .brm-output__item:nth-child(2) {
    background-color: #fcd0d1;
  }
  .brm-output__item:nth-child(3) {
    background-color: #fdf0f1;
  }
  .brm-output__item:nth-child(4) {
    background-color: #f0f0f0;
  }
}