/* NFBABY V1 — desktop visual skeleton */

html.nf-v1-pc body {
  min-width: 1024px;
  overflow-x: hidden;
  background: #fff;
}

html.nf-v1-pc .container {
  width: min(calc(100% - 64px), var(--nf-container));
}

/* Header and primary navigation */
html.nf-v1-pc .nf-site-header {
  position: relative;
  z-index: 50;
  width: 100%;
  border-bottom: 1px solid rgba(220, 231, 232, 0.88);
  background: rgba(255, 255, 255, 0.97);
}

html.nf-v1-pc .nf-header-inner {
  display: flex;
  height: 108px;
  align-items: center;
  justify-content: space-between;
}

html.nf-v1-pc .nf-brand {
  display: inline-flex;
  width: min(360px, 32vw);
  flex: 0 1 360px;
  align-items: center;
}

html.nf-v1-pc .nf-brand img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 72px;
}

html.nf-v1-pc .nf-header-contact {
  display: flex;
  min-width: 420px;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: flex-end;
  color: var(--nf-color-ink-soft);
}

html.nf-v1-pc .nf-header-contact > div {
  display: flex;
  min-width: 420px;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  font-size: 13px;
  white-space: nowrap;
}

html.nf-v1-pc .nf-header-contact img {
  width: 38px;
  height: 38px;
  margin: 0;
  object-fit: contain;
}

html.nf-v1-pc .nf-header-contact a,
html.nf-v1-pc .nf-header-contact > div > span:last-child {
  display: inline-block;
  flex: 0 0 auto;
  color: var(--nf-color-blue);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
}

html.nf-v1-pc .nf-header-contact span {
  flex: 0 0 auto;
  white-space: nowrap;
}

html.nf-v1-pc .nf-header-contact a:hover {
  color: var(--nf-color-teal-deep);
}

html.nf-v1-pc .nf-header-contact p {
  margin: 7px 1px 0 0;
  color: var(--nf-color-teal-deep);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

html.nf-v1-pc .nf-primary-nav {
  width: 100%;
  height: auto;
  border-top: 1px solid var(--nf-color-line);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 24px rgba(23, 52, 61, 0.04);
}

html.nf-v1-pc .nf-primary-nav .nav_box {
  display: flex;
  min-height: 58px;
  align-items: stretch;
  justify-content: center;
  gap: 4px;
  padding: 0;
  list-style: none;
}

html.nf-v1-pc .nf-primary-nav .nav_box > li {
  position: relative;
  display: flex;
  float: none;
  height: auto;
  align-items: stretch;
  border: 0;
  width: auto !important;
}

html.nf-v1-pc .nf-primary-nav .nav_box > li > a {
  position: relative;
  display: flex;
  min-width: 130px;
  align-items: center;
  justify-content: center;
  padding: 0 19px;
  color: var(--nf-color-ink);
  background: transparent;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

html.nf-v1-pc .nf-primary-nav .nav_box > li > a::after {
  position: absolute;
  right: 20px;
  bottom: 8px;
  left: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--nf-color-teal);
  content: "";
  opacity: 0;
  transform: scaleX(0.45);
  transition: opacity var(--nf-transition), transform var(--nf-transition);
}

html.nf-v1-pc .nf-primary-nav .nav_box > li > a:hover,
html.nf-v1-pc .nf-primary-nav .nav_box > li.active > a,
html.nf-v1-pc .nf-primary-nav .nav_box > li.on > a {
  color: var(--nf-color-blue-deep);
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-primary-nav .nav_box > li > a:hover::after,
html.nf-v1-pc .nf-primary-nav .nav_box > li.active > a::after,
html.nf-v1-pc .nf-primary-nav .nav_box > li.on > a::after {
  opacity: 1;
  transform: scaleX(1);
}

/* Existing banner mechanism, new visual frame */
html.nf-v1-pc .nf-hero-slider {
  position: relative;
  width: 100%;
  height: clamp(310px, 23.5vw, 450px);
  margin: 0;
  overflow: hidden;
  background: #f7faf9;
  box-shadow: inset 0 -1px 0 var(--nf-color-line);
}

html.nf-v1-pc .nf-hero-slider .img-wrap,
html.nf-v1-pc .nf-hero-slider .img-wrap > ul,
html.nf-v1-pc .nf-hero-slider .item {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

html.nf-v1-pc .nf-hero-slider .item {
  position: absolute;
  inset: 0;
}

html.nf-v1-pc .nf-hero-slider .lunbo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Stable frame for the normalized 1920 x 650 homepage banner canvases. */
html.nf-v1-pc body.nf-home .nf-hero-slider {
  height: auto;
  min-height: 0;
  aspect-ratio: 1920 / 650;
}

html.nf-v1-pc body.nf-home .nf-hero-slider .lunbo {
  object-fit: contain;
  object-position: center;
}

html.nf-v1-pc body.nf-home .nf-hero-slider .tab-btn {
  top: auto;
}

html.nf-v1-pc .nf-hero-slider .lr-tab .btn {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: grid;
  width: 46px;
  height: 46px;
  margin-top: -23px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 50%;
  color: #fff;
  background: rgba(23, 52, 61, 0.28);
  box-shadow: 0 8px 20px rgba(23, 52, 61, 0.12);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

html.nf-v1-pc .nf-hero-slider .lr-tab .btn:hover {
  background: rgba(36, 92, 122, 0.75);
}

html.nf-v1-pc .nf-hero-slider .lr-tab .left {
  left: 28px;
}

html.nf-v1-pc .nf-hero-slider .lr-tab .right {
  right: 28px;
}

html.nf-v1-pc .nf-hero-slider .tab-btn {
  position: absolute;
  right: 0;
  bottom: 22px;
  left: 0;
  z-index: 4;
  width: auto;
  height: auto;
  text-align: center;
}

html.nf-v1-pc .nf-hero-slider .tab-btn ul {
  display: inline-flex;
  gap: 9px;
  margin: 0;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--nf-radius-pill);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--nf-shadow-sm);
  backdrop-filter: blur(8px);
}

html.nf-v1-pc .nf-hero-slider .tab-btn li {
  float: none;
  width: 8px;
  height: 8px;
  margin: 0;
  border: 0;
  border-radius: 50%;
  background: #93a8ae;
}

html.nf-v1-pc .nf-hero-slider .tab-btn li.active,
html.nf-v1-pc .nf-hero-slider .tab-btn li.on,
html.nf-v1-pc .nf-hero-slider .tab-btn li:first-child {
  width: 24px;
  border-radius: 5px;
  background: var(--nf-color-blue);
}

/* Home structure */
html.nf-v1-pc .nf-home-main {
  position: relative;
  overflow: hidden;
}

html.nf-v1-pc .nf-home-main > * {
  position: relative;
}

html.nf-v1-pc .nf-home .data_box {
  position: relative;
  z-index: 5;
  height: auto;
  margin: 16px 0 0;
  padding: 0;
  overflow: visible;
  background: transparent;
}

html.nf-v1-pc .nf-home .data_box .container {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-lg);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--nf-shadow-md);
}

html.nf-v1-pc .nf-home .data_box .container > div {
  position: relative;
  float: none;
  width: auto;
  min-height: 142px;
  padding: 26px 18px 22px;
}

html.nf-v1-pc .nf-home .data_box .container > div:not(:last-child)::after {
  position: absolute;
  top: 28px;
  right: 0;
  bottom: 28px;
  width: 1px;
  background: var(--nf-color-line);
  content: "";
}

html.nf-v1-pc .nf-home .data_box p {
  margin: 0;
  color: var(--nf-color-ink-soft);
  font-size: 15px;
}

html.nf-v1-pc .nf-home .data_box p:first-child {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 2px;
  color: var(--nf-color-blue);
}

html.nf-v1-pc .nf-home .data_box em {
  font-size: 45px;
  font-style: normal;
  font-weight: 500;
  letter-spacing: -0.04em;
}

html.nf-v1-pc .nf-home .data_box span,
html.nf-v1-pc .nf-home .data_box sup,
html.nf-v1-pc .nf-home .data_box sub {
  margin-left: 4px;
  color: var(--nf-color-teal-deep);
  font-size: 18px;
  font-weight: 600;
}

/* Package cards */
html.nf-v1-pc .nf-home .casebox1 {
  display: grid;
  width: min(calc(100% - 64px), var(--nf-container));
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 80px;
  margin-bottom: 88px;
  padding: 0;
  overflow: visible;
}

html.nf-v1-pc .nf-home .casebox1 > div[style] {
  float: none !important;
  width: auto !important;
  margin: 0 !important;
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-lg);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
  transition: border-color var(--nf-transition), box-shadow var(--nf-transition), transform var(--nf-transition);
}

html.nf-v1-pc .nf-home .casebox1 > div[style]:hover {
  border-color: var(--nf-color-line-strong);
  box-shadow: var(--nf-shadow-hover);
  transform: translateY(-6px);
}

html.nf-v1-pc .nf-home .casebox1 > div > a {
  display: flex;
  height: 100%;
  flex-direction: column;
}

html.nf-v1-pc .nf-home .casebox1 .picbox1 {
  width: 100%;
  height: 218px;
  overflow: hidden;
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .casebox1 .picbox1 img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

html.nf-v1-pc .nf-home .casebox1 > div:hover .picbox1 img {
  transform: scale(1.035);
}

html.nf-v1-pc .nf-home .casebox1 .txt_box {
  display: flex;
  width: 100%;
  min-height: 205px;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px 26px 26px;
  text-align: left;
}

html.nf-v1-pc .nf-home .casebox1 .txt_box h3 {
  margin: 0 0 12px;
  color: var(--nf-color-ink);
  font-size: 18px;
  font-weight: 650;
  line-height: 1.45;
}

html.nf-v1-pc .nf-home .casebox1 .txt_box p {
  display: -webkit-box;
  margin: 0 0 20px;
  overflow: hidden;
  color: var(--nf-color-ink-soft);
  font-size: 14px;
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

html.nf-v1-pc .nf-home .casebox1 .txt_box span {
  display: inline-flex;
  min-width: 102px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  padding: 8px 18px;
  border: 1px solid var(--nf-color-line-strong);
  border-radius: var(--nf-radius-pill);
  color: var(--nf-color-blue-deep);
  background: #fff;
  font-size: 13px;
  font-weight: 600;
}

html.nf-v1-pc .nf-home .casebox1 > div:hover .txt_box span {
  color: #fff;
  border-color: var(--nf-color-blue);
  background: var(--nf-color-blue);
}

html.nf-v1-pc .nf-home .casebox1 .fanye {
  display: none;
}

/* Shared home section titles */
html.nf-v1-pc .nf-home .index_title,
html.nf-v1-pc .nf-home .reason_title {
  width: min(calc(100% - 64px), var(--nf-container));
  height: auto;
  margin: 0 auto;
  padding: 0 0 34px;
  text-align: center;
}

html.nf-v1-pc .nf-home .index_title::before,
html.nf-v1-pc .nf-home .reason_title::before {
  display: block;
  width: 34px;
  height: 2px;
  margin: 0 auto 18px;
  border-radius: 2px;
  background: var(--nf-color-warm);
  content: "";
}

html.nf-v1-pc .nf-home .index_title h3,
html.nf-v1-pc .nf-home .reason_title > p:first-of-type {
  margin: 0;
  color: var(--nf-color-ink);
  font-size: 34px;
  font-weight: 620;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

html.nf-v1-pc .nf-home .index_title h3 span,
html.nf-v1-pc .nf-home .reason_title > p:first-of-type span {
  color: var(--nf-color-teal-deep);
}

html.nf-v1-pc .nf-home .index_title > p,
html.nf-v1-pc .nf-home .reason_title > p:last-child {
  margin: 8px 0 0;
  color: #789097;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em !important;
  text-transform: uppercase;
}

html.nf-v1-pc .nf-home .reason_title .title_num {
  display: none;
}

/* Success cases */
html.nf-v1-pc .nf-home .case_box {
  height: auto;
  min-height: 0;
  margin: 0 0 88px;
  padding: 42px 0;
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .case_box > .container {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(260px, 0.8fr);
  gap: 32px;
  align-items: stretch;
}

html.nf-v1-pc .nf-home .case_box > .container > div {
  display: flex;
  float: none;
  width: auto;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  flex-direction: column;
  border-radius: var(--nf-radius-lg);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
}

html.nf-v1-pc .nf-home .case_box .title {
  height: auto;
  width: auto;
  margin: 0;
  padding: 22px 26px 12px;
  color: var(--nf-color-ink);
  border-radius: 0;
  background: transparent;
  font-size: 21px;
  font-weight: 650;
  line-height: 1.4;
  text-align: left;
}

html.nf-v1-pc .nf-home .case_box .wrap {
  width: 100%;
  height: 190px;
  margin: 0 0 4px;
  overflow: hidden;
}

html.nf-v1-pc .nf-home .case_box .cgal01 li {
  display: flex;
  width: 147px;
  height: auto;
  min-height: 148px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-md);
  background: #fff;
}

html.nf-v1-pc .nf-home .case_box .cgal01 img {
  display: block;
  width: 145px;
  height: 100px;
  flex: 0 0 auto;
  object-fit: cover;
}

html.nf-v1-pc .nf-home .case_box .cgal01 p {
  width: 100%;
  height: auto;
  min-height: 46px;
  margin: 0;
  padding: 7px 8px;
  overflow: visible;
  line-height: 1.4;
}

html.nf-v1-pc .nf-home .case_box .details {
  display: inline-flex;
  width: auto;
  height: auto;
  min-height: 38px;
  align-self: flex-start;
  align-items: center;
  justify-content: center;
  margin: 10px 0 24px 26px;
  padding: 8px 16px;
  border: 1px solid var(--nf-color-line-strong);
  border-radius: var(--nf-radius-pill);
  color: var(--nf-color-blue-deep);
  font-size: 13px;
  line-height: 1.4;
}

html.nf-v1-pc .nf-home .case_box > .container > div:last-child img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  flex: 1;
  padding: 0;
  object-fit: cover;
}

/* About and trust modules */
html.nf-v1-pc .nf-home .reason {
  width: min(calc(100% - 64px), var(--nf-container));
  height: auto;
  margin: 0 auto;
  padding: 0 0 34px;
  color: var(--nf-color-ink);
  background: transparent;
  text-align: center;
}

html.nf-v1-pc .nf-home .reason::before {
  display: block;
  width: 34px;
  height: 2px;
  margin: 0 auto 18px;
  border-radius: 2px;
  background: var(--nf-color-warm);
  content: "";
}

html.nf-v1-pc .nf-home .reason p {
  margin: 0;
  color: var(--nf-color-ink);
  font-size: 34px;
  font-weight: 620;
}

html.nf-v1-pc .nf-home .con1_bg {
  height: auto !important;
  min-height: 0;
  padding: 0 0 40px;
  background: transparent;
}

html.nf-v1-pc .nf-home .con1 {
  width: min(calc(100% - 64px), var(--nf-container));
  min-height: 0;
  margin: 0 auto;
  padding: 32px;
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-lg);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
}

html.nf-v1-pc .nf-home .con1 > div {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(0, 1.15fr);
  gap: 38px;
  align-items: center;
}

html.nf-v1-pc .nf-home .con1 .pic_box,
html.nf-v1-pc .nf-home .con1 .txt_box {
  float: none;
  width: auto;
  margin: 0;
}

html.nf-v1-pc .nf-home .con1 .pic_box {
  overflow: hidden;
  border-radius: var(--nf-radius-md);
}

html.nf-v1-pc .nf-home .con1 .pic_box img {
  display: block;
  width: 100% !important;
  height: 330px;
  object-fit: cover;
}

html.nf-v1-pc .nf-home .con1 h3 {
  margin: 0 0 16px;
  color: var(--nf-color-ink);
  font-size: 27px;
  font-weight: 650;
}

html.nf-v1-pc .nf-home .con1 .txt_box > span {
  display: inline-flex;
  margin: 0 7px 16px 0;
  padding: 5px 12px;
  border-radius: var(--nf-radius-pill);
  color: var(--nf-color-teal-deep);
  background: #eaf3f1;
  font-size: 12px;
  font-weight: 650;
}

html.nf-v1-pc .nf-home .con1 p {
  color: var(--nf-color-ink-soft);
  font-size: 15px;
  line-height: 2;
}

html.nf-v1-pc .nf-home .con1 > p {
  margin: 26px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--nf-color-line);
}

html.nf-v1-pc .nf-home .con2_bg {
  height: auto;
  margin: 0 0 88px;
  padding: 48px 0;
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .con2 {
  width: min(calc(100% - 64px), var(--nf-container));
  height: auto;
  margin: 0 auto;
}

html.nf-v1-pc .nf-home .con2 .right {
  float: none;
  width: 100% !important;
}

html.nf-v1-pc .nf-home .con2 .right ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 16px;
  align-items: stretch;
  margin: 0;
  padding: 0;
}

html.nf-v1-pc .nf-home .con2 .right li {
  display: flex;
  float: none;
  width: auto;
  height: auto;
  min-height: 0;
  margin: 0;
  overflow: visible;
  flex-direction: column;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-md);
  background: #fff;
}

html.nf-v1-pc .nf-home .con2 .right li:nth-child(even) {
  padding: 26px 24px;
}

html.nf-v1-pc .nf-home .con2 .right li:nth-child(odd) {
  min-height: 280px;
  overflow: hidden;
}

html.nf-v1-pc .nf-home .con2 .right li:nth-child(odd) img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

html.nf-v1-pc .nf-home .con2 .right li h3 {
  margin: 0 0 5px;
  padding: 0;
  color: var(--nf-color-teal-deep);
  font-size: 16px;
}

html.nf-v1-pc .nf-home .con2 .right li p {
  margin: 0 0 14px;
  padding: 0;
  color: var(--nf-color-ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

html.nf-v1-pc .nf-home .con2 .right li p:last-child {
  margin-bottom: 0;
}

/* Equipment, environment and service process */
html.nf-v1-pc .nf-home .reason2_box,
html.nf-v1-pc .nf-home .reason4_box {
  width: min(calc(100% - 64px), var(--nf-container));
  height: auto;
  margin: 0 auto 88px;
  padding: 0;
  background: transparent;
}

html.nf-v1-pc .nf-home #ifocus {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-lg);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
}

html.nf-v1-pc .nf-home #ifocus_btn li,
html.nf-v1-pc .nf-home #ifocus_pic,
html.nf-v1-pc .nf-home #ifocus_pic img {
  overflow: hidden;
  border-radius: var(--nf-radius-sm);
}

html.nf-v1-pc .nf-home #ifocus_btn > a {
  border-radius: var(--nf-radius-pill);
  color: var(--nf-color-blue-deep);
  background: #fff;
}

html.nf-v1-pc .nf-home .signs {
  color: var(--nf-color-ink);
  letter-spacing: 0.08em;
}

html.nf-v1-pc .nf-home-main > .reason_title {
  margin-top: 0;
}

html.nf-v1-pc .nf-home .div-tab {
  width: min(calc(100% - 64px), var(--nf-container));
  height: auto;
  min-height: 0;
  margin: 0 auto 80px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-lg);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
}

html.nf-v1-pc .nf-home .div-tab .tab_list {
  height: auto;
  margin-bottom: 26px;
  border: 0;
}

html.nf-v1-pc .nf-home .div-tab-head {
  display: inline-flex;
  gap: 8px;
  padding: 5px;
  border-radius: var(--nf-radius-pill);
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .div-tab-head li {
  float: none;
  min-width: 126px;
  padding: 10px 18px;
  border: 0;
  border-radius: var(--nf-radius-pill);
  color: var(--nf-color-ink-soft);
  background: transparent;
  font-size: 14px;
  cursor: pointer;
}

html.nf-v1-pc .nf-home .div-tab-head li.head-on {
  color: #fff;
  background: var(--nf-color-blue);
  box-shadow: 0 6px 16px rgba(53, 111, 145, 0.2);
}

html.nf-v1-pc .nf-home .reason4_box .pic_box {
  width: 100%;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-lg);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
}

html.nf-v1-pc .nf-home .reason4_box .pic_box img {
  display: block;
  width: 100%;
  height: auto;
}

/* Baseline visual islands retained for the three approved legacy sections. */
html.nf-v1-pc .nf-home .nf-legacy-equipment,
html.nf-v1-pc .nf-home .nf-legacy-environment,
html.nf-v1-pc .nf-home .nf-legacy-service-process {
  color: #000;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .reason_title,
html.nf-v1-pc .nf-home .nf-legacy-environment > .reason_title,
html.nf-v1-pc .nf-home .nf-legacy-service-process .reason_title {
  width: 100%;
  height: auto;
  margin: -28px auto 30px;
  padding: 0;
  text-align: center;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .reason_title::before,
html.nf-v1-pc .nf-home .nf-legacy-environment > .reason_title::before,
html.nf-v1-pc .nf-home .nf-legacy-service-process .reason_title::before {
  display: none;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .title_num,
html.nf-v1-pc .nf-home .nf-legacy-environment .title_num,
html.nf-v1-pc .nf-home .nf-legacy-service-process .title_num {
  display: block;
  width: 73px;
  height: 83px;
  margin: 0 auto;
  background: url(../images/reason_title_bg.png) no-repeat;
  font-size: 50px;
  font-weight: 700;
  line-height: 1.08;
  transition: transform 0.4s;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .title_num:hover,
html.nf-v1-pc .nf-home .nf-legacy-environment .title_num:hover,
html.nf-v1-pc .nf-home .nf-legacy-service-process .title_num:hover {
  transform: rotateY(30deg);
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .title_num a,
html.nf-v1-pc .nf-home .nf-legacy-environment .title_num a,
html.nf-v1-pc .nf-home .nf-legacy-service-process .title_num a {
  display: block;
  height: 83px;
  overflow: visible;
  color: #fff;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .title_num span,
html.nf-v1-pc .nf-home .nf-legacy-environment .title_num span,
html.nf-v1-pc .nf-home .nf-legacy-service-process .title_num span {
  display: block;
  margin-top: -8px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .reason_title > p:first-of-type,
html.nf-v1-pc .nf-home .nf-legacy-environment > .reason_title > p:first-of-type,
html.nf-v1-pc .nf-home .nf-legacy-service-process .reason_title > p:first-of-type {
  margin: 0;
  padding: 6px 0;
  color: #000;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.35;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .reason_title > p:first-of-type span,
html.nf-v1-pc .nf-home .nf-legacy-environment > .reason_title > p:first-of-type span,
html.nf-v1-pc .nf-home .nf-legacy-service-process .reason_title > p:first-of-type span {
  color: #2ca9fe;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .reason_title > p:last-child,
html.nf-v1-pc .nf-home .nf-legacy-environment > .reason_title > p:last-child,
html.nf-v1-pc .nf-home .nf-legacy-service-process .reason_title > p:last-child {
  margin: 0;
  padding: 6px 0;
  color: #424242;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  text-transform: none;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .reason_title > p:last-child {
  letter-spacing: 8px !important;
}

html.nf-v1-pc .nf-home .nf-legacy-environment > .reason_title > p:last-child,
html.nf-v1-pc .nf-home .nf-legacy-service-process .reason_title > p:last-child {
  letter-spacing: normal !important;
}

/* 1 — High-end equipment */
html.nf-v1-pc .nf-home .reason2_box.nf-legacy-equipment {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 0 68px;
  background: url(../images/gdsb_bg.jpg) no-repeat center 30px;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus {
  width: min(calc(100% - 64px), 1200px);
  min-height: 602px;
  margin: 40px auto 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus::after {
  display: table;
  clear: both;
  content: "";
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn {
  display: block;
  float: left;
  width: 244px;
  min-height: 602px;
  margin-right: 20px;
  background: #2ca9fe;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn > a {
  display: block;
  float: right;
  width: 140px;
  height: 40px;
  margin: 20px 0;
  padding-right: 10px;
  border-radius: 0;
  color: #fff;
  background: rgba(255, 255, 255, 0.28);
  font-size: 14px;
  line-height: 40px;
  text-align: right;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn > a:hover {
  background: #ec970c;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn ul {
  clear: both;
  margin: 0;
  padding: 0;
  list-style: none;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn li {
  width: 244px;
  height: 166px;
  margin: 0;
  padding: 20px 29px;
  overflow: visible;
  border-radius: 0;
  cursor: pointer;
  list-style: none;
  opacity: 0.5;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn li.current {
  opacity: 1;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn img {
  display: block;
  width: 186px;
  max-width: none;
  height: 126px;
  border-radius: 0;
  object-fit: cover;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_btn li p {
  margin: 4px 0 0;
  color: #fff;
  font-size: 14px;
  line-height: 1.3;
  text-align: center;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment .signs {
  float: right;
  margin: 24px 40px;
  color: #148580;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: normal;
  line-height: 1.4;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_pic {
  position: relative;
  float: left;
  width: 880px;
  height: 500px;
  margin-left: 16px;
  overflow: hidden;
  border-radius: 0;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_piclist {
  position: absolute;
  display: block;
  width: 880px;
}

html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_piclist li,
html.nf-v1-pc .nf-home .nf-legacy-equipment #ifocus_piclist img {
  display: block;
  width: 880px;
  height: 500px;
  border-radius: 0;
  object-fit: cover;
}

/* 2 — Medical environment and team */
html.nf-v1-pc .nf-home .nf-legacy-environment {
  width: 100%;
  margin: 0;
  padding: 0 0 72px;
  overflow: visible;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .div-tab {
  width: min(calc(100% - 64px), 1200px);
  min-height: 0;
  margin: 0 auto;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .tab_list {
  height: auto;
  margin: 0 0 30px;
  text-align: center;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .div-tab-head {
  display: block;
  margin: 0;
  padding: 0;
  background: transparent;
  text-align: center;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .div-tab-head li {
  display: inline-block;
  float: none;
  width: 150px;
  min-width: 0;
  height: 40px;
  margin: 0;
  padding: 0;
  border: 1px solid #2ca9fe;
  border-radius: 4px;
  color: #2ca9fe;
  background: transparent;
  box-shadow: none;
  font-size: 14px;
  line-height: 38px;
  cursor: pointer;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .div-tab-head li + li {
  margin-left: 10px;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .div-tab-head li.head-on {
  color: #fff;
  background: #2ca9fe;
  box-shadow: none;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .week {
  display: none;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .week.week-on {
  display: block;
}

html.nf-v1-pc .nf-home .nf-legacy-environment #main {
  position: relative;
  overflow: hidden;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero,
html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .heros,
html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .hero {
  width: 960px;
  height: 542px;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero {
  position: relative;
  margin: 0 auto;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .hero-wrap {
  position: absolute;
  overflow: visible;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .hero {
  position: absolute;
  top: 0;
  left: 1920px;
  z-index: 1;
  overflow: hidden;
  background: #fff;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .hero.active {
  left: 0;
  z-index: 2;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero img {
  display: block;
  width: 960px;
  height: 542px;
  object-fit: cover;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .mask-left,
html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .mask-right {
  position: absolute;
  top: 0;
  z-index: 4;
  width: 960px;
  height: 542px;
  overflow: hidden;
  background: #000;
  opacity: 0.5;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .mask-left {
  left: -960px;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .mask-right {
  left: 960px;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .prev,
html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .next {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 50px;
  height: 50px;
  margin-top: -25px;
  border-radius: 4px;
  background-color: #303030;
  opacity: 0.7;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .prev {
  left: -70px;
  margin-left: 0;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .next {
  right: -70px;
  margin-right: 0;
}

html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .prev:hover,
html.nf-v1-pc .nf-home .nf-legacy-environment .index_b_hero .next:hover {
  background-color: #ec970c;
  opacity: 1;
}

/* 3 — One-stop service process */
html.nf-v1-pc .nf-home .reason4_box.nf-legacy-service-process {
  width: min(calc(100% - 64px), 1240px);
  max-width: 1240px;
  height: auto;
  margin: 0 auto 80px;
  padding: 0;
  background: transparent;
}

html.nf-v1-pc .nf-home .nf-legacy-service-process .reason_title {
  margin: 0 auto;
  padding-top: 16px;
}

html.nf-v1-pc .nf-home .nf-legacy-service-process .pic_box {
  width: 100%;
  margin: 40px 0 0;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: center;
}

html.nf-v1-pc .nf-home .nf-legacy-service-process .pic_box img {
  display: block;
  width: 100%;
  max-width: 1241px;
  height: auto;
  margin: 0 auto;
}

/* Timeline */
html.nf-v1-pc .nf-home-main > .history_box {
  width: 100%;
  height: auto;
  margin: 0 0 88px;
  padding: 72px 0;
  overflow: hidden;
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .history_cont {
  height: auto;
  padding: 30px;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-lg);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
}

html.nf-v1-pc .nf-home .history_cont .history_box {
  border-color: var(--nf-color-line);
}

html.nf-v1-pc .nf-home .history_cont .strip a {
  color: var(--nf-color-ink-soft);
}

html.nf-v1-pc .nf-home .history_cont .detab_con1 {
  min-height: 292px;
  overflow: hidden;
  border: 0;
  border-radius: var(--nf-radius-md);
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .history_cont .detab_con1 img {
  border-radius: var(--nf-radius-sm);
  object-fit: cover;
}

/* Knowledge and contact */
html.nf-v1-pc .nf-home .news_box {
  margin-bottom: 88px;
}

html.nf-v1-pc .nf-home .news_box .w-1200 {
  width: 100%;
  margin-top: 0;
}

html.nf-v1-pc .nf-home .news_box .t-h2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--nf-color-line);
  color: var(--nf-color-ink);
  font-size: 20px;
}

html.nf-v1-pc .nf-home .news_box .topic {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

html.nf-v1-pc .nf-home .news_box .topic > li {
  width: auto;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-md);
  background: #fff;
  box-shadow: var(--nf-shadow-sm);
  transition: transform var(--nf-transition), box-shadow var(--nf-transition);
}

html.nf-v1-pc .nf-home .news_box .topic > li:hover {
  box-shadow: var(--nf-shadow-hover);
  transform: translateY(-4px);
}

html.nf-v1-pc .nf-home .news_box .topic img {
  height: 150px;
  object-fit: cover;
}

html.nf-v1-pc .nf-home .news_box .topic .t2 {
  margin: 0;
  padding: 16px 18px 5px;
  color: var(--nf-color-ink);
  font-size: 17px;
  font-weight: 650;
  text-align: left;
}

html.nf-v1-pc .nf-home .news_box .topic .d {
  margin: 0;
  padding: 0 18px 20px;
  color: var(--nf-color-ink-soft);
  font-size: 13px;
  line-height: 1.75;
}

html.nf-v1-pc .nf-home .news_box .bk-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 48px;
  margin-top: 28px;
  padding: 22px 30px;
  border: 1px solid var(--nf-color-line);
  border-radius: var(--nf-radius-md);
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .news_box .bk-list > li {
  width: auto;
  max-width: none;
  margin: 0 !important;
  border-bottom: 1px solid rgba(200, 217, 220, 0.72);
}

html.nf-v1-pc .nf-home .news_box .bk-list a {
  display: grid;
  width: 100%;
  min-height: 50px;
  grid-template-columns: 6px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  color: var(--nf-color-ink-soft);
}

html.nf-v1-pc .nf-home .news_box .bk-list .t {
  display: block;
  min-width: 0;
  margin: 0;
  overflow: visible;
  text-overflow: clip;
  word-break: break-word;
  -webkit-box-orient: initial;
  -webkit-line-clamp: initial;
}

html.nf-v1-pc .nf-home .news_box .bk-line {
  width: 6px;
  height: 6px;
  background: var(--nf-color-teal);
}

html.nf-v1-pc .nf-home .adv2_box {
  display: none;
}

html.nf-v1-pc .nf-home .link_box {
  height: auto;
  margin: 0;
  padding: 76px 0 88px;
  background: var(--nf-color-mist);
}

html.nf-v1-pc .nf-home .link_box .link_title em {
  display: none;
}

html.nf-v1-pc .nf-home .link_box #container {
  width: 100% !important;
  height: 420px !important;
  overflow: hidden;
  border: 1px solid var(--nf-color-line) !important;
  border-radius: var(--nf-radius-lg);
  box-shadow: var(--nf-shadow-md);
}

/* Footer */
html.nf-v1-pc .nf-site-footer {
  position: relative;
  width: 100%;
  min-height: 0;
  padding: 72px 0 0;
  color: rgba(255, 255, 255, 0.78);
  background: #17343d;
}

html.nf-v1-pc .nf-footer-grid {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr) 132px minmax(270px, auto);
  gap: 42px;
  align-items: center;
  padding-bottom: 56px;
}

html.nf-v1-pc .nf-footer-links {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 6px;
}

html.nf-v1-pc .nf-footer-links ul,
html.nf-v1-pc .nf-footer-links li {
  float: none;
  width: auto;
  margin: 0;
  padding: 0;
  list-style: none;
}

html.nf-v1-pc .nf-footer-links a {
  display: flex;
  min-height: 42px;
  align-items: center;
  color: rgba(255, 255, 255, 0.76);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
}

html.nf-v1-pc .nf-footer-links h3 {
  margin: 0;
  color: inherit;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}

html.nf-v1-pc .nf-footer-links a:hover,
html.nf-v1-pc .nf-footer-links ul li h3:hover {
  color: #fff;
}

html.nf-v1-pc .nf-footer-qr {
  width: 132px;
  padding: 9px;
  border-radius: var(--nf-radius-md);
  background: #fff;
}

html.nf-v1-pc .nf-footer-qr img {
  display: block;
}

html.nf-v1-pc .nf-footer-contact {
  float: none;
  width: 100% !important;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  line-height: 1.9;
  text-align: left;
}

html.nf-v1-pc .nf-footer-contact em {
  display: inline-block;
  color: #fff;
  font-size: 24px;
  font-style: normal;
  font-weight: 620;
  letter-spacing: 0.035em;
  white-space: nowrap;
}

html.nf-v1-pc .nf-footer-bottom {
  padding: 26px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 29, 35, 0.2);
}

html.nf-v1-pc .nf-footer-bottom .content {
  width: min(calc(100% - 64px), var(--nf-container));
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.8;
  text-align: center;
}

html.nf-v1-pc .nf-footer-bottom p {
  margin: 0;
}

html.nf-v1-pc .cj_leftDiv {
  position: fixed;
  top: 50%;
  left: 0;
  z-index: 40;
  display: block;
  width: 152px;
  transform: translateY(-50%);
}

html.nf-v1-pc .cj_leftDiv a,
html.nf-v1-pc .cj_leftDiv img {
  display: block;
  width: 100%;
}

html.nf-v1-pc .cj_leftDiv img {
  height: auto;
}

@media (max-width: 1180px) {
  html.nf-v1-pc .container,
  html.nf-v1-pc .nf-home .casebox1,
  html.nf-v1-pc .nf-home .index_title,
  html.nf-v1-pc .nf-home .reason_title,
  html.nf-v1-pc .nf-home .reason,
  html.nf-v1-pc .nf-home .con1,
  html.nf-v1-pc .nf-home .con2,
  html.nf-v1-pc .nf-home .reason2_box,
  html.nf-v1-pc .nf-home .reason4_box,
  html.nf-v1-pc .nf-home .div-tab {
    width: calc(100% - 48px);
  }

  html.nf-v1-pc .nf-primary-nav .nav_box > li > a {
    min-width: 96px;
    padding: 0 13px;
    font-size: 14px;
  }

  html.nf-v1-pc .nf-home .casebox1 {
    gap: 18px;
  }

  html.nf-v1-pc .nf-home .con2 .right ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  html.nf-v1-pc .nf-footer-grid {
    grid-template-columns: minmax(150px, 1fr) minmax(150px, 1fr) 118px 230px;
    gap: 28px;
  }
}

@media (max-width: 1040px) {
  html.nf-v1-pc .nf-header-contact {
    min-width: 390px;
  }

  html.nf-v1-pc .nf-header-contact > div {
    min-width: 390px;
  }

  html.nf-v1-pc .nf-header-contact a,
  html.nf-v1-pc .nf-header-contact > div > span:last-child {
    font-size: 22px;
  }

  html.nf-v1-pc .nf-home .casebox1 .picbox1 {
    height: 185px;
  }

  html.nf-v1-pc .nf-home .case_box > .container {
    grid-template-columns: minmax(0, 1fr) 260px;
  }
}

/* V1.2 — public-page visual QA */

/* The normalized V1 canvases are 1920 × 650 on every shared PC banner. */
html.nf-v1-pc .nf-hero-slider {
  height: auto;
  min-height: 0;
  aspect-ratio: 1920 / 650;
}

html.nf-v1-pc .nf-hero-slider .lunbo {
  object-fit: contain;
  object-position: center;
}

html.nf-v1-pc .sidebar_box .left_con .article_title h1 {
  margin: 0;
  padding: 0 24px 20px;
  font-size: clamp(26px, 2vw, 32px);
  font-weight: 650;
  line-height: 1.35;
}

html.nf-v1-pc .sidebar_box .left_con .article_con img {
  max-width: 100%;
  height: auto;
}

/* Long service names wrap instead of being clipped by the legacy 113px cells. */
html.nf-v1-pc .sidebar .sidebar_list_btn ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

html.nf-v1-pc .sidebar_box .sidebar .sidebar_list.sidebar_list_btn ul li {
  width: 100%;
  height: auto;
  min-height: 38px;
  margin: 0;
  overflow: visible;
  line-height: 1.45;
}

html.nf-v1-pc .sidebar_box .sidebar .sidebar_list.sidebar_list_btn ul li a {
  display: flex;
  width: 100%;
  height: auto;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 7px 8px;
  line-height: 1.45;
  white-space: normal;
  text-align: center;
}

/* The removed decorative file was a saved 404 response; retain a quiet divider. */
html.nf-v1-pc .profile .culture .nf-culture-title {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 72px 0 44px;
}

html.nf-v1-pc .profile .culture .nf-culture-title::after {
  width: 72px;
  height: 3px;
  border-radius: 999px;
  background: var(--nf-color-blue);
  content: "";
  opacity: 0.72;
}