html {
  scroll-padding-top: 60px;
}
.banner {
  padding: 90px 0 45px;
  background: url(../../img/global/banner-pc.png) no-repeat center / cover;
}
.banner-title {
  max-width: 955px;
  font-weight: 600;
  font-size: 42px;
  line-height: 1.5;
  color: #fff;
  text-align: center;
  margin: 0 auto;
}
.banner-desc {
  max-width: 796px;
  font-size: 18px;
  line-height: 1.8;
  color: #fff;
  text-align: center;
  margin: 10px auto 35px;
  padding: 0 30px;
}
.banner .win-box,
.banner .mac-box {
  display: none;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-bottom: 25px;
}
.banner .win-box .download-btn,
.banner .mac-box .download-btn,
.banner .win-box .buy-btn,
.banner .mac-box .buy-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 160px;
  height: 42px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  transition: all linear 200ms;
}
.banner .win-box .download-btn,
.banner .mac-box .download-btn {
  color: #76f;
  background: #fff;
}
.banner .win-box .download-btn:hover,
.banner .mac-box .download-btn:hover {
  color: #fff;
  background: transparent;
  border: 1px solid #fff;
}
.banner .win-box .buy-btn,
.banner .mac-box .buy-btn {
  color: #fff;
  border: 1px solid #fff;
}
.banner .win-box .buy-btn:hover,
.banner .mac-box .buy-btn:hover {
  color: #76f;
  background: #fff;
}
.banner .win-box.active,
.banner .mac-box.active {
  display: flex;
}
.banner .system-switch {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.banner .system-switch .win-btn,
.banner .system-switch .mac-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: transparent;
  outline: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all linear 200ms;
}
.banner .system-switch .win-btn .icon-windows,
.banner .system-switch .mac-btn .icon-windows,
.banner .system-switch .win-btn .icon-mac,
.banner .system-switch .mac-btn .icon-mac {
  color: #474db7;
}
.banner .system-switch .win-btn .icon-windows,
.banner .system-switch .mac-btn .icon-windows {
  transition: all linear 200ms;
  font-size: 24px;
}
.banner .system-switch .win-btn .icon-mac,
.banner .system-switch .mac-btn .icon-mac {
  font-size: 28px;
}
.banner .system-switch .win-btn.active,
.banner .system-switch .mac-btn.active {
  border-color: #fff;
}
.banner .system-switch .win-btn.active .icon-windows,
.banner .system-switch .mac-btn.active .icon-windows,
.banner .system-switch .win-btn.active .icon-mac,
.banner .system-switch .mac-btn.active .icon-mac {
  color: #fff;
  border-color: #fff;
}
.guide-body {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 42px;
  margin: 60px 0;
  padding-bottom: 24px;
}
.guide-body_category {
  position: sticky;
  top: 60px;
  width: 218px;
  border: 1px solid #76f;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding-bottom: 24px;
}
.guide-body_category .categoty-title {
  width: 100%;
  height: 50px;
  display: flex;
  align-items: center;
  padding-left: 15px;
  font-weight: bold;
  font-size: 14px;
  color: #fff;
  background: #7d7cff;
}
.guide-body_category .categoty-list {
  display: flex;
  flex-direction: column;
  padding: 15px;
  margin-bottom: 10px;
}
.guide-body_category .categoty-list_item {
  font-size: 14px;
  line-height: 1.5;
  color: #515050;
  border-bottom: 1px solid #ebebeb;
  padding-bottom: 8px;
  margin-bottom: 8px;
  cursor: pointer;
}
.guide-body_category .categoty-list_item:hover,
.guide-body_category .categoty-list_item.active {
  color: #76f;
}
.guide-body_category .categoty-list_item:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}
.guide-body_category .win-box,
.guide-body_category .mac-box {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.guide-body_category .win-box .download-btn,
.guide-body_category .mac-box .download-btn,
.guide-body_category .win-box .buy-btn,
.guide-body_category .mac-box .buy-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  width: 160px;
  height: 42px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  transition: all linear 200ms;
}
.guide-body_category .win-box .download-btn .icon-windows,
.guide-body_category .mac-box .download-btn .icon-windows,
.guide-body_category .win-box .buy-btn .icon-windows,
.guide-body_category .mac-box .buy-btn .icon-windows,
.guide-body_category .win-box .download-btn .icon-mac,
.guide-body_category .mac-box .download-btn .icon-mac,
.guide-body_category .win-box .buy-btn .icon-mac,
.guide-body_category .mac-box .buy-btn .icon-mac {
  font-size: 20px;
  font-weight: 400;
}
.guide-body_category .win-box .download-btn .icon-mac,
.guide-body_category .mac-box .download-btn .icon-mac,
.guide-body_category .win-box .buy-btn .icon-mac,
.guide-body_category .mac-box .buy-btn .icon-mac {
  transform: scale(1.1);
}
.guide-body_category .win-box .download-btn,
.guide-body_category .mac-box .download-btn {
  color: #fff;
  background: #76f;
}
.guide-body_category .win-box .download-btn:hover,
.guide-body_category .mac-box .download-btn:hover {
  background: #442dff;
}
.guide-body_category .win-box .buy-btn,
.guide-body_category .mac-box .buy-btn {
  color: #76f;
  border: 1px solid #76f;
}
.guide-body_category .win-box .buy-btn:hover,
.guide-body_category .mac-box .buy-btn:hover {
  color: #442dff;
  border-color: #442dff;
}
.guide-body_category .win-box.active,
.guide-body_category .mac-box.active {
  display: flex;
}
.guide-body_main {
  flex-shrink: 0;
  width: 820px;
}
.guide-body_main .main-passages {
  font-size: 18px;
  line-height: 2;
  color: #515050;
  margin-bottom: 20px;
}
.guide-body_main .main-passages:last-child {
  margin-bottom: 0;
}
.guide-body_main .main-categoty {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-radius: 10px;
  border: 1px dashed #76f;
  background: #f9f8ff;
  padding: 24px 28px;
}
.guide-body_main .main-categoty_item {
  font-size: 18px;
  line-height: 1.8;
  color: #515050;
}
.guide-body_main .main-categoty_item:hover {
  color: #76f;
}
.guide-body_main .main-link {
  font-size: 18px;
  line-height: 2;
  color: #76f;
}
.guide-body_main .main-link:hover {
  text-decoration: underline;
}
.guide-body_main .main-img {
  display: block;
  margin: 20px 0;
  max-width: 100%;
  height: auto;
}
.guide-body_main .main-list {
  position: relative;
  margin-bottom: 20px;
}
.guide-body_main .main-list_line {
  position: absolute;
  top: 22px;
  left: 4px;
}
.guide-body_main .main-list_item {
  position: relative;
  gap: 20px;
  font-size: 18px;
  line-height: 2;
  color: #515050;
  margin-bottom: 20px;
  list-style: none;
  padding-left: 20px;
}
.guide-body_main .main-list_item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #76f;
  flex-shrink: 0;
  transform: translateY(12px);
}
.guide-body_main .main-list_item:last-child {
  margin-bottom: 0;
}
.guide-body_main .main-part {
  margin: 60px 0;
}
.guide-body_main .main-part_title {
  font-weight: 600;
  font-size: 36px;
  color: #76f;
  margin-bottom: 20px;
}
.guide-body_main .main-part_subtitle {
  font-weight: 600;
  font-size: 24px;
  color: #515050;
  margin: 30px 0 20px;
}
.guide-body_main .main-contact {
  display: flex;
  border-radius: 22px;
  background: #f9f8ff;
  padding: 35px 0 35px 50px;
}
.guide-body_main .main-contact_title {
  font-size: 36px;
  line-height: 1.8;
  color: #454c5d;
}
.guide-body_main .main-contact_desc {
  line-height: 1.8;
  color: #737373;
  padding-right: 20px;
  margin-bottom: 14px;
}
.guide-body_main .main-contact_link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 225px;
  height: 60px;
  border-radius: 10px;
  background: #76f;
  font-weight: 700;
  font-size: 20px;
  color: #fff;
  transition: all linear 200ms;
}
.guide-body_main .main-contact_link:hover {
  background: #442dff;
}
.guide-body_main .main-contact_img {
  transform: translateY(35px);
}
@media (max-width: 768px) {
  .banner {
    padding: 90rem 0 45rem;
    background: url(../../img/global/banner-mobile.png) no-repeat center / cover;
  }
  .banner-title {
    max-width: 100%;
    font-size: 38rem;
    line-height: 1.2;
  }
  .banner-desc {
    max-width: 100%;
    font-size: 18rem;
    line-height: 1.8;
    padding: 0 30rem;
    margin: 20rem 0;
    padding: 0 15rem;
  }
  .banner .win-box,
  .banner .mac-box {
    gap: 10rem;
    margin-bottom: 25rem;
  }
  .banner .win-box .download-btn,
  .banner .mac-box .download-btn,
  .banner .win-box .buy-btn,
  .banner .mac-box .buy-btn {
    width: 160rem;
    height: 42rem;
    border-radius: 8rem;
    font-size: 14rem;
  }
  .banner .win-box .download-btn:hover,
  .banner .mac-box .download-btn:hover {
    border-width: 1rem;
  }
  .banner .win-box .buy-btn,
  .banner .mac-box .buy-btn {
    border-width: 1rem;
  }
  .banner .system-switch {
    gap: 10rem;
  }
  .banner .system-switch .win-btn,
  .banner .system-switch .mac-btn {
    width: 40rem;
    height: 40rem;
    border-width: 1rem;
  }
  .banner .system-switch .win-btn .icon-windows,
  .banner .system-switch .mac-btn .icon-windows {
    font-size: 20rem;
  }
  .banner .system-switch .win-btn .icon-mac,
  .banner .system-switch .mac-btn .icon-mac {
    font-size: 24rem;
  }
  .guide-body {
    margin: 30rem 0;
    transform: translate(0);
    padding: 0 15rem 50rem;
  }
  .guide-body_category {
    display: none;
  }
  .guide-body_main {
    width: 100%;
  }
  .guide-body_main .main-passages {
    font-size: 16rem;
    line-height: 1.8;
    margin-bottom: 20rem;
  }
  .guide-body_main .main-passages.mobile-centent {
    text-align: center;
  }
  .guide-body_main .main-categoty {
    gap: 10rem;
    border-radius: 10rem;
    border-width: 1rem;
    padding: 24rem 28rem;
  }
  .guide-body_main .main-categoty_item {
    font-size: 16rem;
  }
  .guide-body_main .main-link {
    font-size: 16rem;
    line-height: 1.8;
  }
  .guide-body_main .main-img {
    margin: 20rem 0;
  }
  .guide-body_main .main-list {
    margin-bottom: 20rem;
  }
  .guide-body_main .main-list_line {
    top: 22rem;
    left: 4rem;
  }
  .guide-body_main .main-list_item {
    gap: 20rem;
    font-size: 18rem;
    margin-bottom: 20rem;
    padding-left: 20rem;
  }
  .guide-body_main .main-list_item::before {
    width: 10rem;
    height: 10rem;
    transform: translateY(12rem);
  }
  .guide-body_main .main-part {
    margin: 60rem 0;
  }
  .guide-body_main .main-part_title {
    font-size: 32rem;
    line-height: 1.5;
    margin-bottom: 20rem;
  }
  .guide-body_main .main-part_subtitle {
    font-size: 24rem;
    margin: 30rem 0 20rem;
  }
  .guide-body_main .main-contact {
    flex-direction: column;
    border-radius: 16rem;
    padding: 24rem 0 0;
  }
  .guide-body_main .main-contact_title {
    display: block;
    font-size: 24rem;
    text-align: center;
    margin-bottom: 18rem;
    padding: 0 24rem;
  }
  .guide-body_main .main-contact_desc {
    font-size: 12rem;
    text-align: center;
    margin-bottom: 24rem;
    padding: 0 24rem;
  }
  .guide-body_main .main-contact_link {
    width: 158rem;
    height: 42rem;
    border-radius: 10rem;
    font-size: 14rem;
    margin: 0 auto 24rem;
  }
  .guide-body_main .main-contact_img {
    width: 100%;
    height: auto;
    transform: translateY(0);
  }
}