.library-focus-industries {
  position: relative;
  padding: 128px 0 135px;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 14%, rgba(71, 185, 191, .09), transparent 25%),
    linear-gradient(180deg, #f4f6f7 0%, #eef3f4 100%);
}

.library-focus-industries::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .35;
  background-image: linear-gradient(rgba(20, 69, 92, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(20, 69, 92, .035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000, transparent 72%);
  pointer-events: none;
}

.library-focus-word {
  position: absolute;
  left: 50%;
  top: 28px;
  color: rgba(15, 56, 78, .035);
  font-family: word, "Times New Roman", serif;
  font-size: clamp(80px, 10.5vw, 165px);
  line-height: 1;
  white-space: nowrap;
  transform: translateX(-50%);
  pointer-events: none;
}

.library-focus-heading {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 150px minmax(360px, .95fr) minmax(320px, .75fr);
  align-items: end;
  gap: 48px;
  margin-bottom: 58px;
}

.library-focus-index {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.library-focus-index strong {
  color: #075b91;
  font-family: word, "Times New Roman", serif;
  font-size: 38px;
  font-weight: 400;
}

.library-focus-index span {
  color: #91a2ab;
  font-size: 9px;
  letter-spacing: .17em;
}

.library-focus-heading > div:nth-child(2) > span {
  color: #47b9bf;
  font-size: 12px;
  letter-spacing: .16em;
}

.library-focus-heading h2 {
  margin: 13px 0 0;
  color: #193b4c;
  font-size: clamp(28px, 2.8vw, 42px);
  font-weight: 400;
  line-height: 1.35;
}

.library-focus-heading > p {
  margin: 0;
  color: #70818a;
  font-size: 14px;
  line-height: 2;
}

.library-industry-matrix {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.library-industry-group {
  --industry-accent: #47b9bf;
  position: relative;
  min-width: 0;
  padding: 30px;
  overflow: hidden;
  border-radius: 7px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 14px 38px rgba(28, 62, 79, .06);
  transition: transform .4s ease, box-shadow .4s ease, background .4s ease;
}

.library-industry-group::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--industry-accent), transparent 75%);
  opacity: .8;
}

.library-industry-group::after {
  content: "";
  position: absolute;
  right: -55px;
  top: -65px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: var(--industry-accent);
  opacity: .035;
}

.library-industry-group:hover {
  background: #fff;
  box-shadow: 0 20px 46px rgba(28, 62, 79, .085);
  transform: translateY(-5px);
}

.group-manufacturing { --industry-accent: #397ca3; }
.group-healthcare { --industry-accent: #45a899; }
.group-consumer { --industry-accent: #ba8c51; }
.group-energy { --industry-accent: #64a65b; }
.group-tourism { --industry-accent: #8c789f; }

.library-industry-group-head {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 36px 68px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  margin-bottom: 26px;
}

.library-industry-group-head > span {
  align-self: start;
  padding-top: 4px;
  color: #9aabb3;
  font-family: word, "Times New Roman", serif;
  font-size: 13px;
}

.library-industry-group-icon {
  display: flex;
  width: 68px;
  height: 68px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--industry-accent);
  background: color-mix(in srgb, var(--industry-accent) 9%, #f4f8f9);
  box-shadow: 0 9px 24px rgba(30, 72, 90, .055);
}

.library-industry-group-icon svg {
  width: 35px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.library-industry-group-head small {
  display: block;
  color: #99a8b0;
  font-size: 10px;
  letter-spacing: .2em;
}

.library-industry-group-head h3 {
  margin: 9px 0 0;
  color: #193b4c;
  font-size: 23px;
  font-weight: 500;
}

.library-industry-group ul {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.library-industry-group li {
  position: relative;
  min-width: 0;
  padding: 14px 12px 14px 27px;
  border-radius: 4px;
  color: #5e737e;
  background: #f2f6f7;
  font-size: 12px;
  white-space: nowrap;
  transition: color .3s ease, background .3s ease, transform .3s ease;
}

.library-industry-group li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--industry-accent);
  opacity: .72;
  transform: translateY(-50%);
}

.library-industry-group li:hover {
  color: #234759;
  background: color-mix(in srgb, var(--industry-accent) 8%, #f5f8f9);
  transform: translateY(-2px);
}

@media (max-width: 1050px) {
  .library-focus-heading {
    grid-template-columns: 120px 1fr 1fr;
    gap: 30px;
  }

  .library-industry-group ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .library-focus-industries {
    padding: 90px 0 95px;
  }

  .library-focus-heading {
    grid-template-columns: 95px 1fr;
  }

  .library-focus-heading > p {
    grid-column: 2;
  }

  .library-industry-matrix {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .library-focus-industries {
    padding: 75px 0 80px;
  }

  .library-focus-word {
    top: 22px;
    font-size: 60px;
  }

  .library-focus-heading {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 38px;
  }

  .library-focus-heading > p {
    grid-column: auto;
  }

  .library-focus-index {
    flex-direction: row;
    align-items: center;
  }

  .library-focus-index strong {
    font-size: 28px;
  }

  .library-focus-heading h2 {
    font-size: 30px;
  }

  .library-industry-group {
    padding: 24px 20px;
  }

  .library-industry-group-head {
    grid-template-columns: 28px 54px minmax(0, 1fr);
    gap: 12px;
    margin-bottom: 20px;
  }

  .library-industry-group-icon {
    width: 54px;
    height: 54px;
  }

  .library-industry-group-icon svg {
    width: 29px;
  }

  .library-industry-group-head h3 {
    font-size: 20px;
  }

  .library-industry-group ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .library-industry-group li {
    padding: 12px 8px 12px 23px;
    font-size: 11px;
  }

  .library-industry-group li::before {
    left: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .library-industry-group,
  .library-industry-group li {
    transition: none !important;
  }
}

/* 行业名称分页 Swiper */
.library-industry-switcher {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
}

.library-industry-pagination {
  position: static;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  width: 100%;
  background: rgba(225, 233, 236, .78);
  box-shadow: inset 0 1px 3px rgba(25, 64, 83, .035);
}

.library-industry-pagination .swiper-pagination-bullet {
  position: relative;
  display: flex;
  width: 100%;
  height: 62px;
  align-items: center;
  gap: 9px;
  justify-content: center;
  margin: 0 !important;
  padding: 0 10px;
  border: 0;
  border-radius: 5px;
  color: #6d7f89;
  background: transparent;
  cursor: pointer;
  opacity: 1;
  transition: color .32s ease, background .32s ease, box-shadow .32s ease, transform .32s ease;
}

.library-industry-pagination .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 7px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: #47b9bf;
  transform: translateX(-50%);
  transition: width .32s ease;
}

.library-industry-pagination .swiper-pagination-bullet i {
  color: #a0afb6;
  font-family: word, "Times New Roman", serif;
  font-size: 11px;
  font-style: normal;
  font-weight: 400;
}

.library-industry-pagination .swiper-pagination-bullet strong {
  overflow: hidden;
  font-size: 14px;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.library-industry-pagination .swiper-pagination-bullet:hover {
  color: #23495b;
  background: rgba(255, 255, 255, .52);
}

.library-industry-pagination .swiper-pagination-bullet-active {
  color: #153e51;
  background: #fff;
  box-shadow: 0 9px 24px rgba(25, 65, 84, .07);
  transform: translateY(-1px);
}

.library-industry-pagination .swiper-pagination-bullet-active::after {
  width: 28px;
}

.library-industry-pagination .swiper-pagination-bullet-active i {
  color: #47b9bf;
}

.library-industry-progress {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  font-family: word, "Times New Roman", serif;
}

.library-industry-progress strong {
  color: #075b91;
  font-size: 20px;
  font-weight: 400;
}

.library-industry-progress i {
  width: 24px;
  height: 1px;
  background: #9cacb4;
}

.library-industry-progress span {
  color: #98a7ae;
  font-size: 11px;
}

.library-industry-swiper {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 10px 4px 24px;
  overflow: hidden;
}

.library-industry-swiper .swiper-wrapper {
  align-items: flex-start;
}

.library-industry-swiper .library-industry-group {
  display: grid;
  grid-template-columns: minmax(270px, .72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: 48px;
  width: 100%;
  min-height: 375px;
  padding: 46px 50px;
}

.library-industry-swiper .library-industry-group-head {
  margin-bottom: 0;
}

.library-industry-swiper .library-industry-group ul {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-content: center;
  gap: 12px;
}

.library-industry-swiper .library-industry-group li {
  display: flex;
  min-height: 78px;
  align-items: center;
  padding: 18px 16px 18px 36px;
  font-size: 14px;
}

.library-industry-swiper .library-industry-group li::before {
  left: 18px;
}

.library-industry-controls {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 5px;
}

.library-industry-controls > span {
  color: #92a1a8;
  font-size: 10px;
  letter-spacing: .08em;
}

.library-industry-controls > div {
  display: flex;
  gap: 9px;
}

.library-industry-prev,
.library-industry-next {
  display: flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #416071;
  background: #fff;
  box-shadow: 0 8px 24px rgba(25, 64, 83, .07);
  cursor: pointer;
  transition: color .3s ease, background .3s ease, transform .3s ease, box-shadow .3s ease;
}

.library-industry-prev:hover,
.library-industry-next:hover {
  color: #fff;
  background: #075b91;
  box-shadow: 0 11px 27px rgba(7, 91, 145, .17);
  transform: translateY(-2px);
}

.library-industry-prev.swiper-button-disabled,
.library-industry-next.swiper-button-disabled {
  cursor: default;
  opacity: .35;
}

@media (max-width: 1050px) {
  .library-industry-pagination .swiper-pagination-bullet {
    height: 58px;
    padding: 0 7px;
  }

  .library-industry-pagination .swiper-pagination-bullet i {
    display: none;
  }

  .library-industry-pagination .swiper-pagination-bullet strong {
    font-size: 11px;
  }

  .library-industry-swiper .library-industry-group {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 32px;
    padding: 40px;
  }

  .library-industry-swiper .library-industry-group ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .library-industry-switcher {
    display: block;
  }

  .library-industry-pagination {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .library-industry-pagination::-webkit-scrollbar {
    display: none;
  }

  .library-industry-pagination .swiper-pagination-bullet {
    flex: 0 0 auto;
    width: auto;
    min-width: 112px;
    padding: 0 16px;
  }

  .library-industry-progress {
    display: none;
  }

  .library-industry-swiper .library-industry-group {
    grid-template-columns: 1fr;
    gap: 30px;
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .library-industry-pagination .swiper-pagination-bullet {
    height: 52px;
    min-width: 105px;
  }

  .library-industry-swiper {
    padding-left: 1px;
    padding-right: 1px;
  }

  .library-industry-swiper .library-industry-group {
    padding: 28px 20px;
  }

  .library-industry-swiper .library-industry-group ul {
    gap: 8px;
  }

  .library-industry-swiper .library-industry-group li {
    min-height: 60px;
    padding: 14px 8px 14px 26px;
    font-size: 12px;
  }

  .library-industry-swiper .library-industry-group li::before {
    left: 12px;
  }

  .library-industry-controls > span {
    max-width: 210px;
    line-height: 1.6;
  }

  .library-industry-prev,
  .library-industry-next {
    width: 38px;
    height: 38px;
  }
}

/* 细分领域图片网格 */
.library-industry-swiper .library-industry-group ul {
  grid-auto-rows: minmax(128px, 1fr);
}

.library-industry-swiper .library-industry-group li {
  --tile-image: url("../images/1534471488791.jpg");
  position: relative;
  isolation: isolate;
  min-height: 128px;
  align-items: flex-end;
  overflow: hidden;
  padding: 22px 16px 15px;
  border-radius: 3px;
  color: #fff;
  background-color: #17394c;
  background-image: linear-gradient(180deg, rgba(4, 25, 38, .02) 28%, rgba(4, 25, 38, .82) 100%), var(--tile-image);
  background-position: center;
  background-size: cover;
  box-shadow: 0 9px 24px rgba(18, 48, 64, .1);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .02em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, .38);
  transition: color .35s ease, transform .4s ease, box-shadow .4s ease, background-size .65s ease;
}

.library-industry-swiper .library-industry-group li::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  width: auto;
  height: auto;
  border-radius: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, .11), transparent 35%);
  opacity: 1;
  transform: none;
  transition: background .35s ease;
}

.library-industry-swiper .library-industry-group li::after {
  content: "";
  position: absolute;
  left: 16px;
  bottom: 10px;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--industry-accent);
  box-shadow: 0 0 10px rgba(255, 255, 255, .24);
  transition: width .35s ease;
}

.library-industry-swiper .library-industry-group li:hover {
  color: #fff;
  background-color: #17394c;
  background-image: linear-gradient(180deg, rgba(4, 25, 38, 0) 18%, rgba(4, 25, 38, .75) 100%), var(--tile-image);
  background-position: center;
  background-size: 108%;
  box-shadow: 0 14px 30px rgba(18, 48, 64, .17);
  transform: translateY(-4px);
}

.library-industry-swiper .library-industry-group li:hover::after {
  width: 42px;
}

.group-technology li:nth-child(1) { --tile-image: url("../images/pic4.jpg"); }
.group-technology li:nth-child(2) { --tile-image: url("../images/banner3.jpg"); }
.group-technology li:nth-child(3) { --tile-image: url("../images/c9.png"); }
.group-technology li:nth-child(4) { --tile-image: url("../images/c2.jpg"); }
.group-technology li:nth-child(5) { --tile-image: url("../images/a2.png"); }
.group-technology li:nth-child(6) { --tile-image: url("../images/c7.png"); }

.group-manufacturing li:nth-child(1) { --tile-image: url("../images/pic318.jpg"); }
.group-manufacturing li:nth-child(2) { --tile-image: url("../images/pro_bg1.png"); }
.group-manufacturing li:nth-child(3) { --tile-image: url("../images/pic319.jpg"); }
.group-manufacturing li:nth-child(4) { --tile-image: url("../images/pic317.jpg"); }

.group-healthcare li:nth-child(1) { --tile-image: url("../images/20181046117202395.jpeg"); }
.group-healthcare li:nth-child(2) { --tile-image: url("../images/banner2.jpg"); }
.group-healthcare li:nth-child(3) { --tile-image: url("../images/20181070962137405.jpeg"); }
.group-healthcare li:nth-child(4) { --tile-image: url("../images/20181078620158987.jpeg"); }
.group-healthcare li:nth-child(5) { --tile-image: url("../images/pic3.jpg"); }
.group-healthcare li:nth-child(6) { --tile-image: url("../images/20181133762297498.jpeg"); }

.group-consumer li:nth-child(1) { --tile-image: url("../images/contact-us-4193.jpg"); }
.group-consumer li:nth-child(2) { --tile-image: url("../images/c3.jpg"); }
.group-consumer li:nth-child(3) { --tile-image: url("../images/1867575053.jpg"); }
.group-consumer li:nth-child(4) { --tile-image: url("../images/pic317.jpg"); }

.group-energy li:nth-child(1) { --tile-image: url("../images/a1.png"); }
.group-energy li:nth-child(2) { --tile-image: url("../images/a3.png"); }

.group-tourism li:nth-child(1) { --tile-image: url("../images/1534471488791.jpg"); }
.group-tourism li:nth-child(2) { --tile-image: url("../images/1704950626058.jpg"); }
.group-tourism li:nth-child(3) { --tile-image: url("../images/c3.jpg"); }
.group-tourism li:nth-child(4) { --tile-image: url("../images/contact-us-4193.jpg"); }

@media (max-width: 560px) {
  .library-industry-swiper .library-industry-group ul {
    grid-auto-rows: 104px;
  }

  .library-industry-swiper .library-industry-group li {
    min-height: 104px;
    padding: 17px 10px 13px;
    font-size: 12px;
  }

  .library-industry-swiper .library-industry-group li::after {
    left: 10px;
    bottom: 8px;
  }
}