.page-main {
  margin-left: 0;
}

.topbar {
  background: var(--ink);
  border-bottom-color: rgba(255, 255, 255, 0.14);
  backdrop-filter: none;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "brand business"
    "brand nav";
  align-content: center;
  align-items: center;
  column-gap: clamp(24px, 4vw, 58px);
  row-gap: 10px;
}

.topbar .brand-mark {
  grid-area: brand;
  background: transparent;
  padding: 0;
  width: clamp(230px, 22vw, 304px);
  height: 78px;
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.topbar .brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.topbar::before {
  content: none;
}

.business-map {
  grid-area: business;
  justify-self: start;
  align-self: center;
  display: flex;
  align-items: center;
  gap: 19px;
  margin-left: 0;
  transform: translate(105px, 40px);
}

.business-map > :is(a, span) {
  position: relative;
  display: grid;
  grid-template-rows: 27px auto;
  align-items: center;
  justify-items: center;
  place-items: center;
  flex: 0 0 60px;
  width: 60px;
  height: 60px;
  padding: 6px 5px 5px;
  color: #0d2747;
  background: linear-gradient(135deg, transparent 0 10px, #b4bbc3 10px, #9aa3ad 52%, #7d8793 100%);
  border: 0;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.05;
  text-decoration: none;
  text-align: center;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.24);
  animation: innerBusinessTextBreath 5.8s ease-in-out infinite;
  animation-delay: var(--business-breath-delay, 0s);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
  will-change: color, text-shadow;
  box-shadow:
    0 8px 14px rgba(0, 0, 0, 0.28),
    0 2px 0 rgba(255, 255, 255, 0.18) inset,
    -2px -2px 0 rgba(255, 255, 255, 0.08) inset,
    2px 3px 0 rgba(13, 39, 71, 0.2) inset;
}

@keyframes innerBusinessTextBreath {
  0%,
  100% {
    color: #0d2747;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.24);
  }

  48%,
  58% {
    color: #f6fbff;
    text-shadow:
      0 0 7px rgba(255, 255, 255, 0.88),
      0 0 15px rgba(30, 144, 168, 0.45),
      0 1px 2px rgba(13, 39, 71, 0.5);
  }
}

.business-map > :is(a, span):hover {
  transform: translateY(-2px);
  filter: saturate(1.05);
}

.business-map > :is(a, span):nth-child(1) {
  --business-breath-delay: 0s;
}

.business-map > :is(a, span):nth-child(2) {
  --business-breath-delay: 0.18s;
}

.business-map > :is(a, span):nth-child(3) {
  --business-breath-delay: 0.36s;
}

.business-map > :is(a, span):nth-child(4) {
  --business-breath-delay: 0.54s;
}

.business-map > :is(a, span):nth-child(5) {
  --business-breath-delay: 0.72s;
}

.business-map > :is(a, span):nth-child(6) {
  --business-breath-delay: 0.9s;
}

.business-map > :is(a, span):nth-child(7) {
  --business-breath-delay: 1.08s;
}

.business-map > :is(a, span):nth-child(8) {
  --business-breath-delay: 1.26s;
}

.business-map > :is(a, span):nth-child(9) {
  --business-breath-delay: 1.44s;
}

.business-map > :is(a, span):nth-child(10) {
  --business-breath-delay: 1.62s;
}

.business-map > :is(a, span):nth-child(4n+2) {
  background: linear-gradient(225deg, transparent 0 10px, #b4bbc3 10px, #9aa3ad 52%, #7d8793 100%);
}

.business-map > :is(a, span):nth-child(4n+3) {
  background: linear-gradient(315deg, transparent 0 10px, #b4bbc3 10px, #9aa3ad 52%, #7d8793 100%);
}

.business-map > :is(a, span):nth-child(4n) {
  background: linear-gradient(45deg, transparent 0 10px, #b4bbc3 10px, #9aa3ad 52%, #7d8793 100%);
}

.business-map > :is(a, span):not(:last-child)::after {
  content: "＋";
  position: absolute;
  left: calc(100% + 4px);
  top: 50%;
  transform: translateY(-50%) perspective(80px) rotateX(8deg);
  color: #fff;
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  text-shadow:
    0 1px 0 rgba(13, 39, 71, 0.72),
    0 3px 6px rgba(0, 0, 0, 0.36),
    -1px -1px 0 rgba(255, 255, 255, 0.22);
}

.business-map > :is(a, span)::before {
  content: "";
  display: block;
  width: 24px;
  height: 24px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.95;
}

.business-map > :is(a, span):nth-child(1) {
  grid-column: auto;
}

.business-map > :is(a, span):nth-child(1)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 5h8l2 3v11H6V8l2-3Z'/%3E%3Cpath d='M9 5V3h6v2'/%3E%3Cpath d='m8.5 13 2 2 5-5'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(2) {
  grid-column: auto;
}

.business-map > :is(a, span):nth-child(2)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3 15 8l5 1-3.7 3.8.8 5.2L12 15.7 6.9 18l.8-5.2L4 9l5-1 3-5Z'/%3E%3Ccircle cx='12' cy='11' r='2.2'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(3) {
  grid-column: auto;
}

.business-map > :is(a, span):nth-child(3)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8h11v9H4z'/%3E%3Cpath d='M15 11h3l2 3v3h-5'/%3E%3Ccircle cx='8' cy='18' r='1.8'/%3E%3Ccircle cx='17' cy='18' r='1.8'/%3E%3Cpath d='M7 6h6'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(4),
.business-map > :is(a, span):nth-child(5),
.business-map > :is(a, span):nth-child(6),
.business-map > :is(a, span):nth-child(7),
.business-map > :is(a, span):nth-child(8),
.business-map > :is(a, span):nth-child(9),
.business-map > :is(a, span):nth-child(10) {
  grid-column: auto;
  grid-row: auto;
}

.business-map > :is(a, span):nth-child(4)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='5' width='14' height='11' rx='1.8'/%3E%3Cpath d='M9 20h6'/%3E%3Cpath d='M12 16v4'/%3E%3Cpath d='M15 8l3-3'/%3E%3Cpath d='M18 5v3h-3'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(5)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 3h6'/%3E%3Cpath d='M10 3v5l-4 8a4 4 0 0 0 3.6 5h4.8a4 4 0 0 0 3.6-5l-4-8V3'/%3E%3Cpath d='M8 15h8'/%3E%3Cpath d='m9.5 18 1.5 1.5 3.5-4'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(6)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 8h9l3 3v7H6z'/%3E%3Cpath d='M9 8V5h6v3'/%3E%3Cpath d='m7 18 3-3'/%3E%3Cpath d='m10 18-3-3'/%3E%3Cpath d='m15.5 13 2.5-2.5'/%3E%3Cpath d='m18 10.5 1.5 1.5'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(7)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 18h14'/%3E%3Cpath d='M7 15V8l5-3 5 3v7'/%3E%3Cpath d='M9 12h6'/%3E%3Cpath d='M12 9v6'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(8)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m14.5 5 4.5 4.5-3 3L11.5 8'/%3E%3Cpath d='m4 20 5.5-5.5'/%3E%3Cpath d='m8 16 3 3'/%3E%3Cpath d='m6 18 2 2'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(9)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 9h11v8H3z'/%3E%3Cpath d='M14 12h4l3 3v2h-7'/%3E%3Cpath d='M6 17a2 2 0 1 0 0 4 2 2 0 0 0 0-4Z'/%3E%3Cpath d='M17 17a2 2 0 1 0 0 4 2 2 0 0 0 0-4Z'/%3E%3Cpath d='M5 6h6'/%3E%3C/svg%3E");
}

.business-map > :is(a, span):nth-child(10)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='12' r='7'/%3E%3Cpath d='M4 12h14'/%3E%3Cpath d='M11 5a10 10 0 0 1 0 14'/%3E%3Cpath d='M11 5a10 10 0 0 0 0 14'/%3E%3Cpath d='m17 8 4-3-1 5'/%3E%3C/svg%3E");
}

@media (max-width: 720px) {
  .topbar {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar .brand-mark {
    order: 1;
    width: 220px;
    height: 56px;
  }

  .topbar .topnav {
    order: 3;
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
  }

  .business-map {
    order: 2;
    width: 100%;
    max-width: none;
    margin-left: 0;
    transform: none;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .business-map > :is(a, span) {
    flex: 0 0 60px;
  }
}

.topbar .topnav {
  grid-area: nav;
  width: auto;
  min-width: 0;
  margin-left: auto;
  gap: clamp(10px, 1.15vw, 18px);
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 1 1 auto;
  align-self: center;
  color: rgba(255, 255, 255, 0.82);
  overflow: visible;
  white-space: normal;
  row-gap: 7px;
}

.topbar .topnav a {
  flex: 0 0 auto;
  white-space: nowrap;
  line-height: 1.35;
}

.topbar .topnav a:hover {
  color: var(--teal);
}

@media (max-width: 1180px) {
  .topbar .topnav {
    margin-left: 0;
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .topbar .topnav {
    width: 100%;
    margin-left: 0;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
  }
}

.inner-page {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 92px) 22px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--teal);
}

.breadcrumb span {
  color: var(--ink);
  font-weight: 700;
}

.breadcrumb i {
  color: rgba(13, 39, 71, 0.32);
  font-style: normal;
}

.inner-page h1 {
  max-width: 820px;
  margin: 0 0 22px;
  color: var(--ink);
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.08;
}

.faq-page > h1,
.faq-page .faq-section-heading h2 {
  font-size: clamp(34px, 4vw, 50px);
}

.title-youshe {
  font-family: "YouSheBiaoTiHei", "优设标题黑", "YouShe Title Black", "Source Han Sans SC", "Noto Sans SC", sans-serif;
  font-size: 1.12em;
  font-weight: 400;
}

.about-title-split {
  display: inline-flex;
  align-items: baseline;
  width: fit-content;
  gap: 0.08em;
}

.about-title-split .title-youshe {
  display: inline-block;
  padding: 0.04em 0.18em 0.08em;
  color: var(--white);
  background: var(--ink);
}

.about-name-mark {
  color: var(--ink);
  white-space: nowrap;
}

.about-portsci-mark {
  font-family: "DIN Alternate", "DIN Condensed", "DIN 2014", Bahnschrift, "Arial Narrow", Arial, sans-serif;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.about-intro-lines {
  display: grid;
  gap: 4px;
}

.inner-page > p {
  max-width: 760px;
  color: var(--muted);
  line-height: 2;
}

.page-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
  border: 1px solid var(--line);
}

.category-nine-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.category-nine-grid a {
  min-height: 178px;
}

.brand-entry-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.inner-page > .business-lead {
  width: min(930px, 100%);
  max-width: 930px;
  color: var(--ink);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 2;
}

.inner-page > .business-lead [data-years-from] {
  display: inline-block;
  min-width: 1.7em;
  color: var(--teal);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 1.18em;
  font-weight: 800;
  text-align: center;
}

.business-link-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px 28px;
  margin: 34px 0 46px;
  width: min(930px, 100%);
  max-width: none;
}

.business-link-map :is(a, span) {
  position: relative;
  display: grid;
  grid-template-rows: 42px auto;
  place-items: center;
  min-height: 112px;
  padding: 12px 10px 10px;
  color: #0d2747;
  background: linear-gradient(135deg, transparent 0 16px, #b4bbc3 16px, #9aa3ad 52%, #7d8793 100%);
  border: 0;
  text-align: center;
  box-shadow:
    0 12px 22px rgba(13, 39, 71, 0.2),
    0 2px 0 rgba(255, 255, 255, 0.2) inset,
    -2px -2px 0 rgba(255, 255, 255, 0.08) inset,
    3px 4px 0 rgba(13, 39, 71, 0.18) inset;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.business-link-map a:hover {
  transform: translateY(-3px);
  filter: saturate(1.05);
  box-shadow:
    0 18px 36px rgba(13, 39, 71, 0.28),
    0 2px 0 rgba(255, 255, 255, 0.24) inset,
    3px 4px 0 rgba(13, 39, 71, 0.2) inset;
}

.business-link-map :is(a, span):nth-child(4n+2) {
  background: linear-gradient(225deg, transparent 0 16px, #b4bbc3 16px, #9aa3ad 52%, #7d8793 100%);
}

.business-link-map :is(a, span):nth-child(4n+3) {
  background: linear-gradient(315deg, transparent 0 16px, #b4bbc3 16px, #9aa3ad 52%, #7d8793 100%);
}

.business-link-map :is(a, span):nth-child(4n) {
  background: linear-gradient(45deg, transparent 0 16px, #b4bbc3 16px, #9aa3ad 52%, #7d8793 100%);
}

.business-link-map :is(a, span):not(:nth-child(5n))::after {
  content: "＋";
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%) perspective(90px) rotateX(8deg);
  color: #fff;
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  text-shadow:
    0 1px 0 rgba(13, 39, 71, 0.72),
    0 4px 8px rgba(0, 0, 0, 0.34),
    -1px -1px 0 rgba(255, 255, 255, 0.22);
}

.business-link-map :is(a, span)::before {
  content: "";
  display: block;
  width: 34px;
  height: 34px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 8h14v10H5z'/%3E%3Cpath d='M8 8V5h8v3'/%3E%3Cpath d='M8 13h8'/%3E%3Cpath d='M10 16h4'/%3E%3C/svg%3E");
}

.business-link-map :is(a, span) span {
  color: #0d2747;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.2;
}

.business-entry-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.commercial-service-section {
  display: grid;
  gap: 22px;
  margin-top: 42px;
  padding-top: 32px;
  border-top: 2px solid var(--ink);
}

.commercial-service-head {
  display: grid;
  gap: 12px;
  max-width: 900px;
}

.commercial-service-head h2,
.commercial-note-list h3,
.commercial-contact-panel h2 {
  margin: 0;
  color: var(--ink);
}

.commercial-service-head p,
.commercial-note-list p,
.commercial-contact-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.carrier-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  max-width: 980px;
  background: var(--line);
  border: 1px solid var(--line);
}

.carrier-strip span {
  display: grid;
  place-items: center;
  min-height: 74px;
  padding: 12px;
  color: var(--ink);
  background: var(--white);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 18px;
  font-weight: 800;
  text-align: center;
}

.carrier-strip .carrier-logo {
  min-height: 86px;
  gap: 2px;
  letter-spacing: 0;
  line-height: 1;
}

.carrier-logo img {
  display: block;
  width: min(118px, 84%);
  max-height: 46px;
  object-fit: contain;
}

.commercial-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 1060px;
  background: var(--line);
  border: 1px solid var(--line);
}

.commercial-grid article {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 210px;
  padding: 22px;
  background: var(--white);
}

.commercial-grid h3 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
}

.commercial-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.commercial-note-list {
  display: grid;
  gap: 10px;
  max-width: 900px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.commercial-contact-panel {
  display: grid;
  gap: 14px;
  max-width: 900px;
  margin-top: 42px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.commercial-contact-panel a {
  justify-self: start;
  display: inline-grid;
  place-items: center;
  min-height: 42px;
  padding: 0 18px;
  color: var(--white);
  background: var(--ink);
  font-weight: 800;
}

.commercial-contact-panel a:hover {
  background: var(--teal);
}

.commercial-contact-qr {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  margin: 2px 0 0;
}

.commercial-contact-qr img {
  width: 112px;
  height: 112px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--white);
}

.commercial-contact-qr figcaption {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 15px;
}

.commercial-contact-qr strong {
  color: var(--ink);
  font-size: 17px;
}

.recycling-doc-list {
  display: grid;
  gap: 14px;
  max-width: 960px;
  margin-top: 42px;
}

.recycling-doc-item {
  background: var(--white);
  border: 1px solid var(--line);
}

.recycling-doc-item summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 22px 24px;
  cursor: pointer;
  list-style: none;
}

.recycling-doc-item summary::-webkit-details-marker {
  display: none;
}

.recycling-doc-item summary span {
  display: grid;
  gap: 8px;
}

.recycling-doc-item summary strong {
  color: var(--ink);
  font-size: 22px;
  line-height: 1.25;
}

.recycling-doc-item summary em {
  color: var(--muted);
  font-style: normal;
  line-height: 1.75;
}

.recycling-doc-item summary b {
  display: inline-grid;
  place-items: center;
  min-width: 72px;
  min-height: 36px;
  padding: 0 14px;
  color: var(--white);
  background: var(--ink);
  font-size: 14px;
}

.recycling-doc-item[open] summary b {
  background: var(--teal);
}

.recycling-doc-body {
  display: grid;
  gap: 14px;
  padding: 0 24px 24px;
}

.recycling-doc-body p {
  max-width: 820px;
  margin: 0;
  color: var(--ink);
  line-height: 1.9;
}

.page-subhead:target {
  color: var(--teal);
}

.page-subhead:target + .category-nine-grid {
  outline: 3px solid rgba(30, 144, 168, 0.72);
  box-shadow: 0 20px 48px rgba(30, 144, 168, 0.14);
}

.brand-letter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 32px 0 26px;
}

.brand-letter-nav a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 34px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-weight: 700;
}

.brand-letter-nav a:hover,
.brand-letter-nav a.is-active {
  color: var(--white);
  background: var(--teal);
  border-color: var(--teal);
}

.letter-brand-section {
  margin-top: 36px;
}

.letter-brand-section.is-collapsed {
  display: none !important;
}

.letter-brand-section.is-active {
  animation: letterBrandReveal 0.24s ease-out both;
}

.brand-letter-nav ~ .letter-brand-section {
  display: none;
}

.brand-letter-nav ~ .letter-brand-section.is-active,
.brand-letter-nav ~ .letter-brand-section:target {
  display: block;
}

body:has(.letter-brand-section:target) .brand-letter-nav ~ .letter-brand-section.is-active:not(:target) {
  display: none;
}

body:not(:has(.letter-brand-section:target)) .brand-letter-nav ~ .letter-brand-section:first-of-type {
  display: block;
}

@keyframes letterBrandReveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.letter-brand-section h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 32px;
}

.agency-brand-grid {
  margin-top: 0;
}

.brand-library-shelf {
  margin-top: 18px;
}

.brand-library-shelf + .brand-library-shelf {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.brand-library-shelf h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
  font-weight: 800;
}

.brand-direct-grid {
  margin-top: 30px;
}

.product-center-brand-library {
  margin-top: 30px;
  background: var(--white);
  border: 1px solid var(--line);
}

.product-center-brand-library summary {
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 0 18px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.product-center-brand-library summary::-webkit-details-marker {
  display: none;
}

.product-center-brand-library summary::after {
  content: "+";
  margin-left: auto;
  color: var(--teal);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 22px;
  line-height: 1;
}

.product-center-brand-library[open] summary {
  border-bottom: 1px solid var(--line);
}

.product-center-brand-library[open] summary::after {
  content: "-";
}

.product-center-brand-panel {
  padding: 0 18px 22px;
}

.product-category-index-section {
  margin-top: 38px;
}

.product-category-index {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 20px;
  background: var(--line);
  border: 1px solid var(--line);
  gap: 1px;
}

.product-category-card {
  position: relative;
  display: block;
  min-height: 124px;
  padding: 20px;
  color: inherit;
  background: linear-gradient(145deg, #ffffff, #f6fafc);
}

a.product-category-card:hover {
  border-color: rgba(30, 144, 168, 0.45);
  box-shadow: inset 0 0 0 1px rgba(30, 144, 168, 0.26);
}

.product-category-card:nth-child(6n + 2) {
  background: linear-gradient(145deg, #fbfdfe, #eef4f7);
}

.product-category-card:nth-child(6n + 4) {
  background: linear-gradient(145deg, #f9fcfd, #edf6f8);
}

.product-category-card span {
  color: var(--teal);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.product-category-card h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 10px;
  color: var(--ink);
  font-size: clamp(18px, 1.35vw, 24px);
  line-height: 1.22;
}

.product-category-card h2::before {
  content: "";
  flex: 0 0 auto;
  width: 30px;
  height: 24px;
  border: 1px solid rgba(30, 144, 168, 0.5);
  border-radius: 2px;
  background:
    linear-gradient(90deg, transparent 18%, rgba(255, 255, 255, 0.86) 18% 21%, transparent 21%),
    linear-gradient(0deg, transparent 58%, rgba(255, 255, 255, 0.86) 58% 62%, transparent 62%),
    linear-gradient(135deg, transparent 31%, rgba(255, 255, 255, 0.78) 31% 35%, transparent 35%),
    radial-gradient(circle at 72% 26%, rgba(255, 255, 255, 0.34), transparent 24%),
    linear-gradient(135deg, #0d2747 0%, #126b83 58%, #1e90a8 100%);
  box-shadow:
    inset 0 0 0 5px rgba(255, 255, 255, 0.08),
    0 8px 18px rgba(13, 39, 71, 0.14);
  clip-path: none;
  transform: none;
}

.product-category-card:nth-child(4n + 2) h2::before {
  background:
    radial-gradient(circle at 50% 50%, transparent 0 27%, rgba(255, 255, 255, 0.9) 28% 33%, transparent 34%),
    linear-gradient(90deg, transparent 46%, rgba(255, 255, 255, 0.82) 46% 51%, transparent 51%),
    linear-gradient(0deg, transparent 46%, rgba(255, 255, 255, 0.82) 46% 51%, transparent 51%),
    radial-gradient(circle at 72% 26%, rgba(255, 255, 255, 0.34), transparent 24%),
    linear-gradient(135deg, #0d2747 0%, #126b83 58%, #1e90a8 100%);
}

.product-category-card:nth-child(4n + 3) h2::before {
  background:
    linear-gradient(90deg, transparent 16%, rgba(255, 255, 255, 0.86) 16% 20%, transparent 20% 78%, rgba(255, 255, 255, 0.86) 78% 82%, transparent 82%),
    linear-gradient(0deg, transparent 22%, rgba(255, 255, 255, 0.86) 22% 26%, transparent 26% 72%, rgba(255, 255, 255, 0.86) 72% 76%, transparent 76%),
    linear-gradient(135deg, transparent 47%, rgba(255, 255, 255, 0.74) 47% 51%, transparent 51%),
    radial-gradient(circle at 72% 26%, rgba(255, 255, 255, 0.34), transparent 24%),
    linear-gradient(135deg, #0d2747 0%, #126b83 58%, #1e90a8 100%);
}

.product-category-card:nth-child(4n + 4) h2::before {
  background:
    linear-gradient(135deg, transparent 20%, rgba(255, 255, 255, 0.86) 20% 24%, transparent 24%),
    linear-gradient(45deg, transparent 26%, rgba(255, 255, 255, 0.78) 26% 30%, transparent 30%),
    linear-gradient(90deg, transparent 20%, rgba(255, 255, 255, 0.82) 20% 24%, transparent 24% 74%, rgba(255, 255, 255, 0.82) 74% 78%, transparent 78%),
    radial-gradient(circle at 72% 26%, rgba(255, 255, 255, 0.34), transparent 24%),
    linear-gradient(135deg, #0d2747 0%, #126b83 58%, #1e90a8 100%);
}

.product-category-card[data-icon="lab"] h2::before {
  background:
    linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, 0.88) 24% 29%, transparent 29% 70%, rgba(255, 255, 255, 0.88) 70% 75%, transparent 75%),
    linear-gradient(0deg, transparent 68%, rgba(255, 255, 255, 0.88) 68% 73%, transparent 73%),
    linear-gradient(0deg, transparent 22%, rgba(255, 255, 255, 0.78) 22% 27%, transparent 27%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.product-category-card[data-icon="bio"] h2::before {
  background:
    radial-gradient(circle at 24% 50%, transparent 0 12%, rgba(255, 255, 255, 0.9) 13% 17%, transparent 18%),
    radial-gradient(circle at 50% 38%, transparent 0 12%, rgba(255, 255, 255, 0.9) 13% 17%, transparent 18%),
    radial-gradient(circle at 76% 50%, transparent 0 12%, rgba(255, 255, 255, 0.9) 13% 17%, transparent 18%),
    linear-gradient(28deg, transparent 35%, rgba(255, 255, 255, 0.75) 35% 39%, transparent 39%),
    linear-gradient(152deg, transparent 35%, rgba(255, 255, 255, 0.75) 35% 39%, transparent 39%),
    linear-gradient(135deg, #0d2747, #2b9ab0);
}

.product-category-card[data-icon="environment"] h2::before {
  background:
    linear-gradient(140deg, transparent 31%, rgba(255, 255, 255, 0.88) 31% 36%, transparent 36%),
    linear-gradient(40deg, transparent 34%, rgba(255, 255, 255, 0.82) 34% 39%, transparent 39%),
    linear-gradient(0deg, transparent 72%, rgba(255, 255, 255, 0.86) 72% 76%, transparent 76%),
    radial-gradient(circle at 75% 25%, rgba(255, 255, 255, 0.38), transparent 18%),
    linear-gradient(135deg, #0d2747, #148aa0);
}

.product-category-card[data-icon="iot"] h2::before {
  background:
    radial-gradient(circle at 22% 25%, rgba(255, 255, 255, 0.9) 0 7%, transparent 8%),
    radial-gradient(circle at 75% 28%, rgba(255, 255, 255, 0.9) 0 7%, transparent 8%),
    radial-gradient(circle at 50% 75%, rgba(255, 255, 255, 0.9) 0 7%, transparent 8%),
    linear-gradient(30deg, transparent 42%, rgba(255, 255, 255, 0.72) 42% 46%, transparent 46%),
    linear-gradient(150deg, transparent 42%, rgba(255, 255, 255, 0.72) 42% 46%, transparent 46%),
    linear-gradient(135deg, #0d2747, #277b8f);
}

.product-category-card[data-icon="control"] h2::before {
  background:
    radial-gradient(circle at 50% 58%, transparent 0 24%, rgba(255, 255, 255, 0.88) 25% 30%, transparent 31%),
    linear-gradient(115deg, transparent 49%, rgba(255, 255, 255, 0.86) 49% 54%, transparent 54%),
    linear-gradient(90deg, transparent 20%, rgba(255, 255, 255, 0.75) 20% 24%, transparent 24% 76%, rgba(255, 255, 255, 0.75) 76% 80%, transparent 80%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.product-category-card[data-icon="kitchen"] h2::before {
  background:
    linear-gradient(0deg, transparent 66%, rgba(255, 255, 255, 0.88) 66% 72%, transparent 72%),
    linear-gradient(90deg, transparent 18%, rgba(255, 255, 255, 0.86) 18% 22%, transparent 22% 78%, rgba(255, 255, 255, 0.86) 78% 82%, transparent 82%),
    radial-gradient(ellipse at 50% 72%, transparent 0 28%, rgba(255, 255, 255, 0.82) 29% 34%, transparent 35%),
    linear-gradient(135deg, #12304e, #238aa0);
}

.product-category-card[data-icon="pump"] h2::before {
  background:
    radial-gradient(circle at 38% 50%, transparent 0 22%, rgba(255, 255, 255, 0.9) 23% 29%, transparent 30%),
    linear-gradient(90deg, transparent 56%, rgba(255, 255, 255, 0.86) 56% 82%, transparent 82%),
    linear-gradient(0deg, transparent 46%, rgba(255, 255, 255, 0.78) 46% 52%, transparent 52%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.product-category-card[data-icon="heat"] h2::before {
  background:
    linear-gradient(90deg, transparent 18%, rgba(255, 255, 255, 0.9) 18% 22%, transparent 22% 38%, rgba(255, 255, 255, 0.9) 38% 42%, transparent 42% 58%, rgba(255, 255, 255, 0.9) 58% 62%, transparent 62% 78%, rgba(255, 255, 255, 0.9) 78% 82%, transparent 82%),
    linear-gradient(0deg, transparent 70%, rgba(255, 255, 255, 0.78) 70% 75%, transparent 75%),
    linear-gradient(135deg, #0d2747, #2c8da0);
}

.product-category-card[data-icon="mix"] h2::before {
  background:
    linear-gradient(35deg, transparent 45%, rgba(255, 255, 255, 0.88) 45% 50%, transparent 50%),
    linear-gradient(145deg, transparent 45%, rgba(255, 255, 255, 0.88) 45% 50%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.82) 0 9%, transparent 10%),
    linear-gradient(135deg, #0d2747, #168096);
}

.product-category-card[data-icon="bath"] h2::before {
  background:
    radial-gradient(ellipse at 28% 66%, transparent 0 18%, rgba(255, 255, 255, 0.86) 19% 24%, transparent 25%),
    radial-gradient(ellipse at 55% 66%, transparent 0 18%, rgba(255, 255, 255, 0.86) 19% 24%, transparent 25%),
    radial-gradient(ellipse at 82% 66%, transparent 0 18%, rgba(255, 255, 255, 0.86) 19% 24%, transparent 25%),
    linear-gradient(0deg, transparent 76%, rgba(255, 255, 255, 0.78) 76% 80%, transparent 80%),
    linear-gradient(135deg, #0d2747, #2292a8);
}

.product-category-card[data-icon="centrifuge"] h2::before {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.9) 0 8%, transparent 9%),
    linear-gradient(90deg, transparent 47%, rgba(255, 255, 255, 0.8) 47% 53%, transparent 53%),
    linear-gradient(30deg, transparent 47%, rgba(255, 255, 255, 0.8) 47% 53%, transparent 53%),
    linear-gradient(150deg, transparent 47%, rgba(255, 255, 255, 0.8) 47% 53%, transparent 53%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.product-category-card[data-icon="optic"] h2::before {
  background:
    radial-gradient(circle at 34% 50%, transparent 0 17%, rgba(255, 255, 255, 0.9) 18% 23%, transparent 24%),
    linear-gradient(90deg, transparent 52%, rgba(255, 255, 255, 0.86) 52% 80%, transparent 80%),
    linear-gradient(35deg, transparent 63%, rgba(255, 255, 255, 0.72) 63% 67%, transparent 67%),
    linear-gradient(135deg, #0d2747, #2a8fa4);
}

.product-category-card[data-icon="software"] h2::before {
  background:
    linear-gradient(35deg, transparent 34%, rgba(255, 255, 255, 0.86) 34% 39%, transparent 39%),
    linear-gradient(145deg, transparent 34%, rgba(255, 255, 255, 0.86) 34% 39%, transparent 39%),
    linear-gradient(90deg, transparent 56%, rgba(255, 255, 255, 0.78) 56% 61%, transparent 61%),
    linear-gradient(135deg, #0d2747, #1d7e93);
}

.product-category-card[data-icon="parts"] h2::before {
  background:
    linear-gradient(90deg, transparent 30%, rgba(255, 255, 255, 0.86) 30% 35%, transparent 35% 65%, rgba(255, 255, 255, 0.86) 65% 70%, transparent 70%),
    linear-gradient(0deg, transparent 30%, rgba(255, 255, 255, 0.86) 30% 35%, transparent 35% 65%, rgba(255, 255, 255, 0.86) 65% 70%, transparent 70%),
    linear-gradient(135deg, #0d2747, #168aa0);
}

.product-category-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.product-category-landing .category-brand-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.product-category-landing .product-category-card {
  min-height: 62px;
  padding: 10px 14px;
}

.product-category-landing .product-category-card span {
  font-size: 11px;
}

.product-category-landing .product-category-card h2 {
  margin: 5px 0 4px;
  font-size: clamp(15px, 1vw, 18px);
  line-height: 1.15;
}

.product-category-landing .product-category-card h2::before {
  width: 24px;
  height: 20px;
}

.product-category-landing .product-category-card p {
  font-size: 11px;
  line-height: 1.25;
}

.repair-page .repair-lead {
  max-width: 880px;
  color: var(--ink);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 2;
}

.repair-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
  gap: 34px;
  align-items: stretch;
  margin-top: 36px;
}

.repair-copy {
  display: grid;
  align-content: center;
  gap: 16px;
  padding: 28px 0;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.repair-copy h2,
.repair-text-grid h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(22px, 2.4vw, 30px);
}

.repair-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 2;
}

.repair-photo {
  display: grid;
  gap: 12px;
  margin: 0;
}

.repair-photo .service-visual {
  min-height: 300px;
}

.repair-photo figcaption {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.repair-text-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
  border: 1px solid var(--line);
}

.repair-text-grid article {
  display: grid;
  align-content: start;
  gap: 16px;
  min-height: 260px;
  padding: 24px;
  background: var(--white);
}

.repair-text-grid ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
  line-height: 1.85;
}

.repair-text-grid li::marker {
  color: var(--teal);
}

.repair-summary {
  max-width: 880px;
  margin-top: 28px;
  padding: 18px 22px;
  color: var(--ink);
  background: rgba(30, 144, 168, 0.08);
  border-left: 4px solid var(--teal);
  line-height: 1.9;
}

.service-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.service-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(13, 39, 71, 0.06);
}

.service-card h2 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.service-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 160px;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.09) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 72% 28%, rgba(255, 255, 255, 0.18), transparent 22%),
    linear-gradient(135deg, #0d2747, #1e90a8);
  background-size: 26px 26px, 26px 26px, auto, auto;
}

.service-visual::before,
.service-visual::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.service-visual::before {
  inset: 18px auto auto 22px;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  transform: rotate(12deg);
}

.service-visual::after {
  right: 26px;
  bottom: 18px;
  width: 112px;
  height: 42px;
  background: rgba(255, 255, 255, 0.14);
  clip-path: polygon(12% 0, 100% 0, 86% 100%, 0 100%);
}

.service-visual span {
  position: relative;
  z-index: 1;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(13, 39, 71, 0.22);
  font-weight: 700;
}

.service-grid .service-card:nth-child(2n) .service-visual {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    radial-gradient(circle at 26% 76%, rgba(154, 163, 173, 0.28), transparent 26%),
    linear-gradient(135deg, #123a58, #17849a);
  background-size: 30px 30px, 30px 30px, auto, auto;
}

.service-grid .service-card:nth-child(3n) .service-visual::before {
  left: auto;
  right: 34px;
  top: 24px;
  border-radius: 50%;
}

.service-grid .service-card:nth-child(3n) .service-visual::after {
  right: auto;
  left: 24px;
  bottom: 24px;
  width: 92px;
  height: 52px;
  background: rgba(154, 163, 173, 0.24);
  clip-path: polygon(0 0, 100% 18%, 78% 100%, 14% 82%);
}

.service-grid .service-card:nth-child(4n) .service-visual {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(145deg, rgba(154, 163, 173, 0.24) 0 34%, transparent 34%),
    linear-gradient(135deg, #0d2747, #5f7888);
  background-size: 24px 24px, 24px 24px, auto, auto;
}

.visual-testing {
  background:
    radial-gradient(circle at 32% 70%, rgba(154, 163, 173, 0.45), transparent 28%),
    linear-gradient(135deg, #1e90a8, #0d2747);
}

.visual-repair {
  background:
    radial-gradient(circle at 72% 30%, rgba(154, 163, 173, 0.5), transparent 26%),
    linear-gradient(135deg, #0d2747, #5f7888);
}

.technical-service-form {
  display: grid;
  gap: 22px;
  max-width: 960px;
  margin-top: 52px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 18px 46px rgba(13, 39, 71, 0.07);
}

.technical-service-form h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(26px, 3vw, 36px);
}

.service-selector-grid,
.technical-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.technical-service-form label,
.technical-fieldset label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.45;
}

.technical-service-form input[type="text"],
.technical-service-form input[type="email"],
.technical-service-form select,
.technical-service-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  background: #fbfcfd;
  padding: 11px 12px;
  color: var(--text);
  outline: none;
}

.technical-service-form textarea {
  min-height: 132px;
  resize: vertical;
}

.technical-service-form input:focus,
.technical-service-form select:focus,
.technical-service-form textarea:focus {
  border-color: var(--teal);
}

.technical-service-form select:disabled {
  color: var(--muted);
  background: #f2f5f7;
}

.technical-form-note {
  margin: 0;
  padding: 12px 14px;
  color: var(--teal);
  background: rgba(30, 144, 168, 0.08);
  border-left: 4px solid var(--teal);
  line-height: 1.7;
}

.technical-fieldset {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #f8fbfc);
}

.technical-fieldset legend {
  padding: 0 8px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
}

.technical-fieldset h3,
.field-label {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.questionnaire-intro {
  display: grid;
  gap: 12px;
  padding: 18px 20px;
  color: var(--ink);
  background: rgba(13, 39, 71, 0.05);
  border: 1px solid var(--line);
}

.questionnaire-intro p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.questionnaire-intro h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.tracer-questionnaire {
  display: grid;
  gap: 22px;
}

.tracer-questionnaire.is-hidden {
  display: none;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.compact-choice-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.choice-grid label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-height: 42px;
  padding: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 500;
}

.choice-grid input[type="checkbox"],
.choice-grid input[type="radio"] {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--teal);
}

.choice-inline-text {
  display: grid;
  grid-template-columns: auto auto minmax(120px, 1fr);
  align-items: center;
}

.choice-inline-text input[type="text"] {
  min-height: 34px;
  padding: 6px 8px;
}

.full-line {
  grid-column: 1 / -1;
}

.readonly-info {
  display: grid;
  gap: 6px;
  padding: 14px;
  color: var(--ink);
  background: rgba(30, 144, 168, 0.08);
  border: 1px solid rgba(30, 144, 168, 0.22);
  line-height: 1.7;
}

.readonly-info span {
  color: var(--muted);
}

.technical-service-form button {
  justify-self: end;
  min-height: 44px;
  min-width: 132px;
  border: 0;
  background: var(--ink);
  color: var(--white);
  padding: 0 22px;
  cursor: pointer;
}

.partner-brand-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.partner-brand-card {
  display: grid;
  grid-template-rows: 96px auto auto;
  gap: 5px;
  align-items: start;
  min-height: 154px;
  padding: 12px;
  text-align: center;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(13, 39, 71, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.partner-brand-card:hover {
  transform: translateY(-2px);
  border-color: var(--teal);
  box-shadow: 0 18px 42px rgba(13, 39, 71, 0.12);
}

.partner-brand-card .brand-logo-slot {
  min-height: 96px;
  height: 96px;
  padding: 8px;
  background: #ffffff;
  border: 1px solid rgba(13, 39, 71, 0.08);
}

.partner-brand-card .brand-logo-slot span {
  font-size: clamp(14px, 1.3vw, 20px);
  letter-spacing: 0;
}

.partner-brand-card .brand-logo-slot img,
.brand-logo-slot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.partner-brand-card strong {
  display: grid;
  place-items: center;
  min-height: 36px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.28;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.partner-brand-card span {
  display: block;
  margin-top: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.category-overview-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin-top: 34px;
}

.category-overview-nav a {
  padding: 13px 16px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  font-weight: 800;
}

.category-overview-nav a:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.brand-only-notice {
  margin: 22px 0 30px;
}

.brand-only-notice a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(30, 144, 168, 0.35);
  color: var(--teal);
  background: rgba(30, 144, 168, 0.06);
  font-weight: 700;
}

.category-overview-page .category-overview-nav,
.category-overview-page .category-product-section {
  display: none;
}

.category-product-section {
  margin-top: 34px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
}

.category-product-section h2 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(24px, 3vw, 34px);
}

.initial-product-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.initial-product-list a {
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 10px 12px;
  color: var(--ink);
  background: var(--white);
}

.initial-product-list em {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: var(--white);
  background: var(--ink);
  font-style: normal;
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-weight: 700;
}

.initial-product-list span {
  font-weight: 700;
}

.rental-contact-cta {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  margin: 34px 0;
  padding: 24px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 20%, rgba(30, 144, 168, 0.36), transparent 28%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(135deg, #0d2747, #17476a);
  background-size: auto, 32px 32px, 32px 32px, auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 22px 55px rgba(13, 39, 71, 0.18);
  overflow: hidden;
}

.rental-contact-cta::before,
.rental-contact-cta::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.rental-contact-cta::before {
  right: 210px;
  top: -28px;
  width: 220px;
  height: 170px;
  background: rgba(30, 144, 168, 0.26);
  clip-path: polygon(12% 0, 100% 0, 76% 100%, 0 78%);
}

.rental-contact-cta::after {
  right: 116px;
  bottom: -36px;
  width: 164px;
  height: 164px;
  border: 20px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
}

.rental-contact-cta > * {
  position: relative;
  z-index: 1;
}

.rental-contact-cta h2 {
  margin: 0 0 10px;
  color: var(--white);
  font-size: clamp(24px, 3vw, 36px);
}

.rental-contact-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.8;
}

.rental-contact-cta a {
  color: var(--white);
  font-weight: 800;
}

.rental-contact-cta figure {
  display: grid;
  gap: 10px;
  justify-items: center;
  margin: 0;
  min-width: 156px;
}

.rental-contact-cta img {
  width: 136px;
  height: 136px;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.9);
}

.rental-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.rental-detail-grid article {
  min-height: 190px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.rental-detail-grid h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 21px;
}

.rental-detail-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.service-card {
  color: inherit;
}

a.service-card {
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

a.service-card:hover {
  transform: translateY(-2px);
  border-color: var(--teal);
  box-shadow: 0 18px 42px rgba(13, 39, 71, 0.12);
}

.product-center-search {
  max-width: 820px;
  margin: 34px 0 46px;
}

.page-subhead {
  margin: 52px 0 16px;
  color: var(--ink);
  font-size: clamp(24px, 3vw, 34px);
}

.page-grid article,
.page-grid a,
.page-panel {
  display: block;
  min-height: 168px;
  padding: 24px;
  background: var(--white);
}

.page-grid a {
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.page-grid a:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(13, 39, 71, 0.1);
}

.page-grid h2,
.page-panel h2 {
  margin: 0 0 12px;
  color: var(--ink);
}

.page-grid p,
.page-panel p {
  color: var(--muted);
  line-height: 1.8;
}

.about-portal-grid a {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  padding-top: 22px;
}

.about-portal-visual {
  position: relative;
  display: block;
  height: 118px;
  margin: 0 0 22px;
  overflow: hidden;
  border: 1px solid rgba(13, 39, 71, 0.08);
  background:
    linear-gradient(135deg, rgba(13, 39, 71, 0.96), rgba(30, 144, 168, 0.9)),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.2), transparent 34%);
}

.about-portal-visual::before,
.about-portal-visual::after,
.about-portal-visual i {
  content: "";
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 16px 36px rgba(2, 15, 31, 0.18);
}

.about-portal-visual::before {
  inset: 18px auto auto 22px;
  width: 68px;
  height: 68px;
  transform: rotate(8deg);
}

.about-portal-visual::after {
  right: 24px;
  bottom: 18px;
  width: 96px;
  height: 34px;
  transform: skewX(-16deg);
}

.about-portal-visual i:nth-child(1) {
  left: 108px;
  top: 24px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.about-portal-visual i:nth-child(2) {
  left: 150px;
  top: 48px;
  width: 82px;
  height: 1px;
  border: 0;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: none;
}

.about-portal-visual i:nth-child(3) {
  right: 112px;
  top: 24px;
  width: 48px;
  height: 48px;
  transform: rotate(45deg);
}

.about-portal-visual i:nth-child(4) {
  right: 58px;
  top: 28px;
  width: 14px;
  height: 76px;
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(154, 163, 173, 0.36);
}

.visual-experience {
  background:
    linear-gradient(135deg, #0d2747, #1e90a8 72%, #9aa3ad),
    radial-gradient(circle at 76% 18%, rgba(255, 255, 255, 0.24), transparent 32%);
}

.visual-experience::before {
  width: 126px;
  height: 28px;
  top: 28px;
  transform: skewX(-18deg);
}

.visual-experience::after {
  width: 112px;
  height: 48px;
  transform: rotate(-7deg);
}

.visual-clients {
  background:
    linear-gradient(135deg, #102b48, #1e90a8 58%, #d7e4ea),
    radial-gradient(circle at 18% 70%, rgba(255, 255, 255, 0.2), transparent 36%);
}

.visual-clients::before {
  border-radius: 50%;
  width: 72px;
  height: 72px;
}

.visual-clients::after {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: transparent;
}

.visual-role {
  background:
    linear-gradient(135deg, #0d2747, #0f5c74 52%, #1e90a8),
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
}

.visual-role::before {
  width: 82px;
  height: 52px;
  transform: rotate(0deg);
}

.visual-role::after {
  width: 116px;
  height: 42px;
  transform: translateY(-4px);
}

.about-portal-grid a:hover .about-portal-visual i:nth-child(2) {
  transform: translateX(10px);
  transition: transform 260ms ease;
}

.page-grid .catalog-product-card {
  min-height: 132px;
}

.page-grid.catalog-product-grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-grid.catalog-product-grid-cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.page-grid.catalog-product-grid-cols-3 .catalog-product-card,
.page-grid.catalog-product-grid-cols-4 .catalog-product-card {
  padding: 18px;
}

.page-grid.catalog-product-grid-cols-3 .catalog-product-thumb,
.page-grid.catalog-product-grid-cols-4 .catalog-product-thumb {
  height: 96px;
  margin-bottom: 12px;
}

.page-grid.catalog-product-grid-cols-4 .catalog-product-card h2 {
  font-size: clamp(15px, 1.05vw, 19px);
}

.page-grid.catalog-product-grid-cols-3 .catalog-product-card h2 {
  font-size: clamp(16px, 1.12vw, 21px);
}

.catalog-product-thumb {
  display: block;
  width: 100%;
  height: 112px;
  margin-bottom: 14px;
  border: 1px solid rgba(13, 39, 71, 0.08);
  background: #f6fafc;
  overflow: hidden;
}

.catalog-product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
}

.page-grid .catalog-product-card h2 {
  margin-bottom: 14px;
  font-size: clamp(18px, 1.32vw, 24px);
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.page-grid .catalog-product-card p {
  margin: 4px 0 0;
  line-height: 1.55;
}

.catalog-product-badge {
  display: inline-block;
  margin: -4px 0 8px;
  padding: 3px 8px;
  border: 1px solid rgba(30, 144, 168, 0.28);
  color: #1e90a8;
  font-size: 12px;
  line-height: 1.2;
}

.selecta-category-index {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: var(--white);
}

.selecta-category-card {
  display: grid;
  align-content: start;
  min-height: 138px;
  padding: 22px 24px;
  color: var(--ink);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(145deg, #ffffff, #f6fafc);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.selecta-category-card:hover {
  transform: translateY(-2px);
  border-color: rgba(30, 144, 168, 0.5);
  box-shadow: 0 16px 36px rgba(13, 39, 71, 0.1);
}

.selecta-category-card:nth-child(6n + 1) {
  background: linear-gradient(145deg, #ffffff, #f6fafc);
}

.selecta-category-card:nth-child(6n + 2) {
  background: linear-gradient(145deg, #fbfdfe, #eef4f7);
}

.selecta-category-card:nth-child(6n + 3) {
  background: linear-gradient(145deg, #ffffff, #f2f5f7);
}

.selecta-category-card:nth-child(6n + 4) {
  background: linear-gradient(145deg, #f9fcfd, #edf6f8);
}

.selecta-category-card:nth-child(6n + 5) {
  background: linear-gradient(145deg, #ffffff, #f0f3f5);
}

.selecta-category-card:nth-child(6n) {
  background: linear-gradient(145deg, #fcfeff, #eaf2f5);
}

.selecta-category-card span {
  color: var(--teal);
  font-family: "Aptos", Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.selecta-category-card h2 {
  margin: 12px 0 10px;
  color: var(--ink);
  font-size: clamp(20px, 1.45vw, 26px);
  line-height: 1.2;
}

.selecta-category-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.selecta-category-section {
  grid-column: 1 / -1;
}

.selecta-category-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 25px;
  margin: 10px 0 18px;
  padding: 0;
}

.selecta-category-heading a {
  min-height: 30px;
  padding: 0 12px;
  color: #ffffff;
  background: var(--teal);
  border: 1px solid rgba(30, 144, 168, 0.22);
  font-size: 13px;
  font-weight: 800;
  line-height: 30px;
  box-shadow: 0 8px 18px rgba(13, 39, 71, 0.08);
}

.selecta-category-heading a:hover {
  background: var(--ink);
}

.selecta-category-heading > span {
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}

.selecta-category-heading h2 {
  margin: 12px 0 0;
  color: var(--ink);
  font-size: clamp(28px, 2.8vw, 44px);
  line-height: 1.15;
}

.selecta-category-heading small {
  color: var(--muted);
  font-size: 16px;
  font-weight: 600;
}

.selecta-category-grid {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.selecta-category-grid .catalog-product-card {
  border-top: 0;
  border-left: 0;
}

@media (max-width: 980px) {
  .selecta-category-index,
  .selecta-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .selecta-category-index,
  .selecta-category-grid {
    grid-template-columns: 1fr;
  }
}

.process-figure {
  margin: 42px 0 0;
}

.faq-slogan,
.process-caption {
  position: relative;
  display: block;
  width: 100%;
  max-width: none;
  padding: 5px 18px 7px;
  overflow: hidden;
  border-left: 4px solid var(--teal);
  background: linear-gradient(90deg, rgba(30, 144, 168, 0.12), rgba(255, 255, 255, 0.9), rgba(13, 39, 71, 0.08));
  font-family: KaiTi, "楷体", STKaiti, "华文楷体", serif;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 800;
  line-height: 1.45;
  white-space: nowrap;
  box-sizing: border-box;
}

.faq-page .faq-slogan,
.faq-page .process-caption {
  max-width: none;
  line-height: 1.45;
}

.faq-slogan {
  margin: 10px 0 0;
}

.faq-slogan::after,
.process-caption::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 34%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  transform: translateX(-130%);
  animation: faqSloganSweep 5.6s ease-in-out infinite;
}

.faq-slogan span,
.faq-slogan strong,
.process-caption span {
  position: relative;
  z-index: 1;
  background: linear-gradient(90deg, #0d2747 0%, #1e90a8 46%, #0d2747 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.faq-slogan strong {
  font-weight: 900;
}

@keyframes faqSloganSweep {
  0%,
  42% {
    transform: translateX(-130%);
  }

  72%,
  100% {
    transform: translateX(330%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .business-map > :is(a, span),
  .faq-slogan::after,
  .process-caption::after {
    animation: none;
  }
}

.faq-section-heading {
  margin: 44px 0 0;
}

.procurement-questionnaire {
  display: grid;
  gap: 22px;
  margin-top: 44px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 18px 46px rgba(13, 39, 71, 0.08);
}

.questionnaire-head {
  display: grid;
  gap: 8px;
  max-width: 840px;
}

.questionnaire-head h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
}

.questionnaire-head p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.procurement-form {
  display: grid;
  gap: 16px;
}

.procurement-form-part {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fbfdff, #ffffff);
}

.procurement-form-part h3 {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--ink);
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.25;
}

.procurement-form label,
.procurement-form fieldset {
  display: grid;
  gap: 8px;
  min-width: 0;
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.procurement-form label:has(textarea),
.procurement-form label:has(input[type="file"]),
.procurement-form fieldset,
.procurement-form .procurement-upload-switch,
.procurement-form button {
  grid-column: 1 / -1;
}

.procurement-form input,
.procurement-form select,
.procurement-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-weight: 500;
}

.procurement-form textarea {
  resize: vertical;
}

.procurement-form textarea.is-disabled-by-upload {
  background: #eef2f5;
  color: rgba(13, 39, 71, 0.44);
  border-color: rgba(154, 163, 173, 0.58);
}

.procurement-form input[type="file"] {
  padding: 9px;
}

.procurement-form fieldset {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  padding: 16px;
  border: 1px solid var(--line);
}

.procurement-form legend {
  padding: 0 8px;
  color: var(--ink);
  font-weight: 900;
}

.procurement-form fieldset label {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  color: var(--muted);
  font-weight: 600;
}

.procurement-upload-switch {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  padding: 12px 14px;
  color: var(--ink);
  background: rgba(30, 144, 168, 0.08);
  border: 1px solid rgba(30, 144, 168, 0.18);
  font-weight: 800;
}

.procurement-form input[type="checkbox"] {
  width: 16px;
  min-height: 16px;
}

.procurement-form small {
  color: var(--muted);
  line-height: 1.6;
  font-weight: 500;
}

.procurement-form button {
  justify-self: end;
  min-width: 128px;
  min-height: 44px;
  padding: 0 24px;
  border: 0;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
}

.procurement-form button:hover {
  background: var(--teal);
}

.faq-section-heading h2 {
  margin: 0;
  color: var(--ink);
  font-weight: 900;
  line-height: 1.2;
}

.process-caption {
  margin: 10px 0 0;
}

.process-flow-visual {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px minmax(0, 1fr) 36px minmax(0, 1fr) 36px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  min-height: 220px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    radial-gradient(circle at 18% 20%, rgba(30, 144, 168, 0.18), transparent 24%),
    linear-gradient(135deg, rgba(13, 39, 71, 0.98), rgba(30, 144, 168, 0.88));
  background-size: 34px 34px, 34px 34px, auto, auto;
  overflow: hidden;
}

.process-flow-visual::before,
.process-flow-visual::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.process-flow-visual::before {
  left: 38px;
  top: 30px;
  width: 210px;
  height: 86px;
  background: rgba(154, 163, 173, 0.22);
  clip-path: polygon(0 0, 88% 0, 100% 100%, 12% 82%);
}

.process-flow-visual::after {
  right: 42px;
  bottom: 30px;
  width: 170px;
  height: 170px;
  border: 24px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.process-flow-visual span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 96px;
  padding: 18px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(13, 39, 71, 0.16);
}

.process-flow-visual span:nth-of-type(2) {
  background:
    linear-gradient(135deg, rgba(154, 163, 173, 0.22), rgba(255, 255, 255, 0.06));
}

.process-flow-visual span:nth-of-type(3) {
  background:
    linear-gradient(135deg, rgba(30, 144, 168, 0.24), rgba(255, 255, 255, 0.06));
}

.process-flow-visual span:nth-of-type(4) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(13, 39, 71, 0.1));
}

.process-flow-visual i {
  display: block;
  height: 2px;
  background: rgba(255, 255, 255, 0.42);
  position: relative;
  z-index: 1;
}

.process-flow-visual i::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-top: 2px solid rgba(255, 255, 255, 0.62);
  border-right: 2px solid rgba(255, 255, 255, 0.62);
  transform: translateY(-50%) rotate(45deg);
}

.faq-document-list {
  display: grid;
  gap: 0;
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.faq-document-item {
  border-bottom: 1px solid var(--line);
}

.faq-document-item summary,
.faq-document-item p {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  max-width: 920px;
}

.faq-document-item summary {
  grid-template-columns: 34px minmax(0, 1fr) 24px;
  padding: 24px 0;
  color: var(--teal);
  font-size: clamp(18px, 2vw, 23px);
  font-weight: 800;
  line-height: 1.55;
  cursor: pointer;
  list-style: none;
}

.faq-document-item summary::-webkit-details-marker {
  display: none;
}

.faq-document-item summary::after {
  content: "+";
  align-self: center;
  justify-self: end;
  color: var(--teal);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

.faq-document-item[open] summary {
  padding-bottom: 12px;
}

.faq-document-item[open] summary::after {
  content: "-";
}

.faq-document-item p {
  margin: 0;
  padding: 0 0 24px;
  color: var(--ink);
  font-style: italic;
  line-height: 1.9;
}

.qa-icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

.qa-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.qa-icon-question {
  color: var(--teal);
  background: rgba(30, 144, 168, 0.1);
}

.qa-icon-answer {
  color: var(--ink);
  background: rgba(13, 39, 71, 0.08);
}

.card-link-label {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  color: var(--teal);
  font-weight: 700;
}

.doc-page {
  display: grid;
  gap: 42px;
}

.doc-lead {
  max-width: 780px;
  color: var(--muted);
  line-height: 2;
}

.doc-placeholder {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 260px;
  overflow: hidden;
  border: 1px solid var(--line);
  color: var(--white);
  background:
    radial-gradient(circle at 72% 24%, rgba(30, 144, 168, 0.55), transparent 24%),
    radial-gradient(circle at 22% 72%, rgba(154, 163, 173, 0.3), transparent 28%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.doc-placeholder span {
  z-index: 1;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(13, 39, 71, 0.28);
  font-weight: 700;
}

.doc-page .doc-placeholder {
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(135deg, rgba(13, 39, 71, 0.98), rgba(30, 144, 168, 0.86));
  background-size: 36px 36px, 36px 36px, auto;
}

.doc-page .doc-placeholder span {
  align-self: end;
  justify-self: start;
  margin: 24px;
  padding: 9px 13px;
  color: #ffffff;
  background: rgba(13, 39, 71, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.42);
  font-family: "DIN Alternate", Bahnschrift, "Arial Narrow", Arial, sans-serif;
  font-size: 15px;
  letter-spacing: 0.03em;
  box-shadow: 0 12px 30px rgba(2, 15, 31, 0.22);
}

.doc-page .doc-placeholder i {
  position: absolute;
  display: block;
  z-index: 0;
  pointer-events: none;
}

.doc-placeholder::before,
.doc-placeholder::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.13);
  filter: blur(0.2px);
}

.doc-placeholder::before {
  inset: 22% 28% 34%;
  transform: rotate(8deg);
}

.doc-placeholder::after {
  width: 42%;
  height: 18%;
  left: 30%;
  bottom: 20%;
  transform: rotate(-6deg);
}

.positioning-hero::before {
  inset: 42px auto auto 54px;
  width: min(44%, 360px);
  height: 172px;
  border: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04)),
    linear-gradient(90deg, rgba(13, 39, 71, 0.16), transparent);
  clip-path: polygon(0 0, 84% 0, 100% 42%, 16% 100%);
}

.positioning-hero::after {
  left: auto;
  right: 56px;
  bottom: 72px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 22px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  transform: none;
}

.positioning-hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(118deg, #0d2747 0 58%, rgba(30, 144, 168, 0.92) 58% 75%, #d7e4ea 75% 100%);
  background-size: 34px 34px, 34px 34px, auto;
}

.positioning-hero span::before,
.experience-image span::before,
.clients-image span::before,
.website-role-hero span::before {
  content: "PORTSCI";
  display: block;
  margin-bottom: 3px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.experience-image::before {
  inset: 44px 32px auto auto;
  width: 210px;
  height: 210px;
  border-radius: 0;
  border: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0 36%, transparent 36%),
    linear-gradient(45deg, rgba(196, 68, 62, 0.82) 0 18%, transparent 18% 100%);
  clip-path: polygon(18% 0, 100% 0, 82% 100%, 0 100%);
}

.experience-image::after {
  left: 36px;
  bottom: 68px;
  width: 68%;
  height: 34px;
  border: 0;
  background: rgba(255, 255, 255, 0.62);
  transform: skewX(-22deg);
}

.clients-image::before {
  inset: 44px auto auto 38px;
  width: 116px;
  height: 116px;
  border-radius: 50%;
  border: 18px solid rgba(255, 255, 255, 0.24);
  background: rgba(13, 39, 71, 0.08);
}

.clients-image::after {
  left: 78px;
  right: 40px;
  bottom: 96px;
  width: auto;
  height: 2px;
  border: 0;
  background: rgba(255, 255, 255, 0.72);
  box-shadow:
    0 -82px 0 rgba(255, 255, 255, 0.44),
    0 -164px 0 rgba(255, 255, 255, 0.28);
  transform: none;
}

.website-role-hero::before {
  inset: 38px auto auto 46px;
  width: 54%;
  height: 58%;
  border: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0 16%, transparent 16% 20%, rgba(255, 255, 255, 0.12) 20% 36%, transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0 18%, transparent 18% 24%, rgba(255, 255, 255, 0.08) 24% 44%, transparent 44%);
}

.website-role-hero::after {
  left: auto;
  right: 58px;
  bottom: 56px;
  width: 210px;
  height: 132px;
  border: 0;
  background: rgba(196, 68, 62, 0.82);
  clip-path: polygon(0 22%, 72% 0, 100% 100%, 18% 82%);
  transform: none;
}

.doc-hero-image {
  min-height: 360px;
}

.doc-split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 34px;
  align-items: start;
}

.doc-side-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 38px;
  align-items: stretch;
}

.doc-side-layout .doc-placeholder {
  min-height: 520px;
}

.doc-inline-image {
  max-width: 760px;
  min-height: 300px;
}

.doc-content {
  display: grid;
  gap: 18px;
  max-width: 820px;
}

.doc-content h2 {
  margin: 0;
  color: var(--ink);
}

.doc-content p {
  margin: 0;
  color: var(--muted);
  line-height: 2;
}

.positioning-hero {
  align-content: end;
  justify-items: start;
  min-height: 380px;
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(90deg, rgba(13, 39, 71, 0.92), rgba(13, 39, 71, 0.52) 48%, rgba(30, 144, 168, 0.2)),
    radial-gradient(circle at 78% 26%, rgba(30, 144, 168, 0.72), transparent 24%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.positioning-hero span {
  margin-bottom: auto;
}

.positioning-hero figcaption {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, auto));
  gap: 10px;
  width: 100%;
}

.positioning-hero figcaption strong {
  padding: 12px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(4px);
  font-size: 15px;
  text-align: center;
}

.positioning-content {
  max-width: 920px;
}

.positioning-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 1000px;
  background: var(--line);
  border: 1px solid var(--line);
}

.positioning-feature-grid article {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 230px;
  padding: 24px;
  background: var(--white);
}

.positioning-feature-grid h2,
.positioning-timeline h2 {
  margin: 0;
  color: var(--ink);
}

.positioning-feature-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.positioning-timeline {
  display: grid;
  gap: 22px;
  max-width: 980px;
}

.positioning-timeline ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.positioning-timeline li {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.positioning-timeline time {
  color: var(--teal);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 24px;
  font-weight: 800;
}

.positioning-timeline p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.experience-split {
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
}

.experience-image {
  min-height: 420px;
  background:
    linear-gradient(145deg, rgba(13, 39, 71, 0.86), rgba(30, 144, 168, 0.42)),
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.22), transparent 18%),
    radial-gradient(circle at 72% 72%, rgba(154, 163, 173, 0.44), transparent 28%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.experience-intro {
  align-content: center;
  max-width: 760px;
}

.experience-sector-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 1060px;
  background: var(--line);
  border: 1px solid var(--line);
}

.experience-sector-grid article {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 270px;
  padding: 22px;
  background: var(--white);
}

.experience-sector-grid span {
  color: var(--teal);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 26px;
  font-weight: 800;
}

.experience-sector-grid h2,
.experience-method h2 {
  margin: 0;
  color: var(--ink);
}

.experience-sector-grid p,
.experience-method-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.experience-method {
  display: grid;
  gap: 18px;
  max-width: 980px;
}

.experience-method-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.experience-method-list p {
  padding: 18px 20px;
  background: var(--white);
}

.experience-method-list strong {
  color: var(--ink);
}

.experience-timeline {
  max-width: 1000px;
}

.clients-layout {
  grid-template-columns: 320px minmax(0, 1fr);
}

.clients-image {
  min-height: 520px;
  background:
    linear-gradient(160deg, rgba(13, 39, 71, 0.88), rgba(13, 39, 71, 0.38)),
    radial-gradient(circle at 72% 20%, rgba(30, 144, 168, 0.68), transparent 22%),
    radial-gradient(circle at 24% 78%, rgba(154, 163, 173, 0.42), transparent 28%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.clients-intro {
  align-content: center;
  max-width: 780px;
}

.clients-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 1060px;
  background: var(--line);
  border: 1px solid var(--line);
}

.clients-card-grid article {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 245px;
  padding: 24px;
  background: var(--white);
}

.clients-card-grid span {
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
}

.clients-card-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.clients-card-grid small {
  align-self: end;
  color: var(--teal);
  font-weight: 700;
  line-height: 1.55;
}

.clients-path-section {
  display: grid;
  gap: 18px;
  max-width: 1060px;
}

.clients-path-section h2,
.clients-principle h2 {
  margin: 0;
  color: var(--ink);
}

.clients-path-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.clients-path-grid a {
  display: grid;
  gap: 10px;
  min-height: 145px;
  padding: 22px;
  background: var(--white);
}

.clients-path-grid strong {
  color: var(--ink);
  font-size: 20px;
}

.clients-path-grid span {
  color: var(--muted);
  line-height: 1.75;
}

.clients-path-grid a:hover strong {
  color: var(--teal);
}

.website-role-hero {
  align-content: end;
  justify-items: start;
  min-height: 340px;
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(100deg, rgba(13, 39, 71, 0.94), rgba(13, 39, 71, 0.6) 46%, rgba(30, 144, 168, 0.18)),
    radial-gradient(circle at 78% 30%, rgba(30, 144, 168, 0.75), transparent 24%),
    radial-gradient(circle at 22% 70%, rgba(154, 163, 173, 0.34), transparent 28%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.positioning-hero,
.experience-image,
.clients-image,
.website-role-hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(135deg, rgba(13, 39, 71, 0.98), rgba(30, 144, 168, 0.88));
  background-size: 34px 34px, 34px 34px, auto;
}

.positioning-hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(118deg, #0d2747 0 56%, rgba(30, 144, 168, 0.92) 56% 74%, #d7e4ea 74% 100%);
  background-size: 34px 34px, 34px 34px, auto;
}

.experience-image {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(150deg, #0d2747 0 52%, rgba(30, 144, 168, 0.88) 52% 76%, #9aa3ad 76% 100%);
  background-size: 32px 32px, 32px 32px, auto;
}

.clients-image {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(160deg, #0d2747 0 48%, rgba(30, 144, 168, 0.86) 48% 72%, #d7e4ea 72% 100%);
  background-size: 36px 36px, 36px 36px, auto;
}

.website-role-hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(112deg, #0d2747 0 50%, rgba(30, 144, 168, 0.88) 50% 70%, #f2f6f8 70% 100%);
  background-size: 30px 30px, 30px 30px, auto;
}

.website-role-content {
  max-width: 960px;
}

.website-function-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 1120px;
  background: var(--line);
  border: 1px solid var(--line);
}

.website-function-grid article {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 270px;
  padding: 22px;
  background: var(--white);
}

.website-function-grid span {
  color: var(--teal);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 26px;
  font-weight: 800;
}

.website-function-grid h2,
.website-flow-section h2 {
  margin: 0;
  color: var(--ink);
}

.website-function-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.website-flow-section {
  display: grid;
  gap: 18px;
  max-width: 1060px;
}

.website-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.website-flow-grid article {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 180px;
  padding: 22px;
  background: var(--white);
}

.website-flow-grid strong {
  color: var(--ink);
  font-size: 20px;
}

.website-flow-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.official-brand-section {
  display: grid;
  gap: 16px;
  margin-top: 52px;
}

.official-brand-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(24px, 3vw, 34px);
}

.official-brand-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 8px;
}

.official-brand-grid a {
  display: grid;
  grid-template-rows: 76px 24px;
  gap: 6px;
  min-width: 0;
  padding: 8px 7px;
  background: var(--white);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.official-brand-grid a:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(13, 39, 71, 0.1);
}

.official-brand-grid span {
  display: grid;
  grid-template-rows: 38px auto;
  place-items: center;
  gap: 5px;
  min-width: 0;
  height: 76px;
  padding: 7px;
  background: linear-gradient(180deg, #f7fafc, #ffffff);
  border: 1px solid rgba(13, 39, 71, 0.08);
}

.official-brand-grid img {
  display: block;
  width: auto;
  max-width: 74px;
  height: 34px;
  object-fit: contain;
}

.official-brand-grid strong {
  max-width: 100%;
  color: var(--ink);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
}

.official-brand-grid small {
  color: var(--muted);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0 20px 20px;
}

.brand-category-section {
  margin-top: 14px;
  border: 1px solid var(--line);
  background: var(--white);
}

.brand-category-section:first-of-type {
  margin-top: 42px;
}

.brand-category-section summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

.brand-category-section summary::-webkit-details-marker {
  display: none;
}

.brand-category-section summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--white);
  background: var(--ink);
  font-size: 20px;
  line-height: 1;
}

.brand-category-section[open] summary::after {
  content: "-";
  background: var(--teal);
}

.brand-category-section summary span {
  margin: 0;
  color: var(--ink);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
}

.brand-category-section summary small {
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.news-list {
  display: grid;
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.news-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px 132px;
  gap: 18px;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.news-row a {
  color: var(--ink);
  text-decoration: none;
}

.news-row strong {
  color: var(--ink);
  font-size: 17px;
}

.news-row a:hover strong {
  color: var(--teal);
}

.news-row span,
.news-row time {
  color: var(--muted);
  line-height: 1.55;
}

.news-row time {
  text-align: right;
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-weight: 700;
}

.news-row.is-pinned {
  background: linear-gradient(90deg, rgba(30, 144, 168, 0.08), transparent 48%);
}

.news-row.is-pinned a::before {
  content: "置顶";
  display: inline-grid;
  place-items: center;
  margin-right: 10px;
  padding: 3px 7px;
  color: var(--white);
  background: var(--teal);
  font-size: 12px;
  font-weight: 800;
  vertical-align: middle;
}

.news-detail-page {
  max-width: 980px;
}

.news-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: -6px;
  color: var(--muted);
  font-size: 13px;
}

.news-detail-meta time {
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-weight: 700;
}

.news-detail-topic {
  color: var(--teal);
  font-size: 12px;
}

.news-detail-image {
  min-height: 380px;
}

.news-detail-content {
  display: grid;
  gap: 20px;
  max-width: 820px;
}

.news-detail-content p {
  margin: 0;
  color: var(--muted);
  line-height: 2;
}

.category-path {
  display: grid;
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
  border: 1px solid var(--line);
}

.category-path a {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 18px 22px;
  background: var(--white);
}

.category-path strong {
  color: var(--ink);
  font-size: 18px;
}

.category-path span {
  color: var(--muted);
  line-height: 1.7;
}

.origin-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
  border: 1px solid var(--line);
}

.origin-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--white);
}

.origin-title {
  display: grid;
  gap: 4px;
  padding: 22px;
  border-bottom: 2px solid var(--ink);
}

.origin-title strong {
  color: var(--ink);
  font-size: 24px;
}

.origin-title span {
  color: var(--teal);
  font-weight: 700;
}

.origin-brand-list {
  display: grid;
}

.origin-brand-list a {
  padding: 13px 22px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 800;
}

.origin-brand-list a:hover,
.origin-title:hover {
  color: var(--teal);
}

.product-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 12px;
  margin-top: 42px;
}

.product-tile {
  display: grid;
  gap: 10px;
  padding: 10px;
  min-height: 176px;
  background: var(--white);
  border: 1px solid var(--line);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.product-tile:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(13, 39, 71, 0.1);
}

.product-tile-visual {
  min-height: 106px;
  display: block;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 30%, rgba(30, 144, 168, 0.55), transparent 24%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.product-tile-visual.is-photo {
  background: #f7fbfd;
  border: 1px solid rgba(13, 39, 71, 0.08);
}

.product-tile-visual.is-photo img {
  width: 100%;
  height: 106px;
  display: block;
  object-fit: cover;
}

.product-tile-visual.is-photo::before,
.product-tile-visual.is-photo::after {
  display: none;
}

.product-tile-visual::before,
.product-tile-visual::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.35);
  filter: blur(0.3px);
}

.product-tile-visual::before {
  inset: 26% 24% 28%;
  transform: rotate(8deg);
}

.product-tile-visual::after {
  width: 46%;
  height: 18%;
  left: 28%;
  bottom: 22%;
  transform: rotate(-5deg);
}

.visual-sandbath,
.visual-grinder {
  background: radial-gradient(circle at 35% 65%, rgba(154, 163, 173, 0.7), transparent 28%), linear-gradient(135deg, #0d2747, #5f7888);
}

.visual-sterilizer,
.visual-cleaner {
  background: radial-gradient(circle at 62% 34%, rgba(255, 255, 255, 0.24), transparent 18%), linear-gradient(135deg, #1e90a8, #0d2747);
}

.visual-stirrer,
.visual-overhead {
  background: radial-gradient(circle at 50% 42%, rgba(30, 144, 168, 0.8), transparent 20%), linear-gradient(135deg, #0d2747, #9aa3ad);
}

.visual-spectro,
.visual-centrifuge,
.visual-homogenizer {
  background: radial-gradient(circle at 75% 70%, rgba(255, 255, 255, 0.22), transparent 20%), linear-gradient(135deg, #0d2747, #2b6c7d);
}

.product-tile strong {
  color: var(--ink);
  text-align: center;
  line-height: 1.35;
  align-self: center;
}

.contact-service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
  border: 1px solid var(--line);
}

.contact-service-card {
  display: grid;
  align-content: space-between;
  justify-items: center;
  gap: 24px;
  min-height: 280px;
  padding: 24px;
  background: var(--white);
  text-align: center;
}

.contact-service-card h2,
.contact-page-form h2 {
  margin: 0;
  color: var(--ink);
}

.contact-service-card figure {
  display: grid;
  gap: 14px;
  margin: 0;
}

.contact-service-card img {
  width: 168px;
  height: 168px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.contact-service-card figcaption {
  display: grid;
  gap: 4px;
}

.contact-service-card span {
  color: var(--muted);
}

.contact-note {
  margin: 18px 0 0;
  color: var(--teal);
  font-weight: 700;
  text-align: center;
  animation: contactNotePulse 4.8s ease-in-out infinite;
}

@keyframes contactNotePulse {
  0%,
  100% {
    opacity: 0.78;
  }

  50% {
    opacity: 1;
  }
}

.contact-page-form {
  margin-top: 52px;
  max-width: 760px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.contact-page-form button {
  justify-self: end;
  min-width: 132px;
  padding: 0 22px;
}

.brand-logo-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  min-height: 190px;
  background: var(--white);
  border: 1px solid var(--line);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.brand-logo-card:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(13, 39, 71, 0.1);
}

.brand-logo-slot {
  min-height: 118px;
  display: grid;
  place-items: center;
  padding: 16px;
  color: var(--white);
  background:
    radial-gradient(circle at 72% 26%, rgba(30, 144, 168, 0.55), transparent 25%),
    radial-gradient(circle at 18% 75%, rgba(154, 163, 173, 0.35), transparent 28%),
    linear-gradient(135deg, #0d2747, #1e90a8);
  overflow: hidden;
}

.brand-logo-slot span {
  max-width: 100%;
  overflow-wrap: anywhere;
  text-align: center;
  font-size: 20px;
  font-weight: 800;
}

.brand-logo-card strong {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.35;
}

.brand-logo-card small {
  color: var(--muted);
  line-height: 1.6;
}

.resource-doc-list,
.download-list {
  display: grid;
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.resource-doc-row,
.download-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 120px;
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.resource-doc-row strong,
.download-row strong {
  color: var(--ink);
  line-height: 1.55;
}

.resource-doc-row small,
.download-row span {
  color: var(--muted);
  line-height: 1.55;
}

.resource-doc-title {
  color: var(--ink);
  text-decoration: none;
}

.resource-doc-title:hover strong {
  color: var(--teal);
}

.resource-brand {
  justify-self: start;
  padding: 4px 8px;
  border: 1px solid var(--line);
  color: var(--teal);
  font-style: normal;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  background: var(--white);
  text-decoration: none;
}

.resource-brand:hover {
  border-color: var(--teal);
  background: rgba(30, 144, 168, 0.08);
}

.resource-doc-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 18px 0;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
}

.download-row em {
  justify-self: start;
  padding: 6px 10px;
  border: 1px solid var(--line);
  color: var(--teal);
  font-style: normal;
  font-weight: 800;
  background: var(--white);
}

.download-count {
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.software-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 42px;
}

.software-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  min-height: 210px;
  background: var(--white);
  border: 1px solid var(--line);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.software-card:hover,
.support-video-card:hover,
.download-row:hover,
.resource-doc-row:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.software-visual,
.software-detail-visual,
.video-placeholder {
  min-height: 126px;
  display: grid;
  place-items: center;
  color: var(--white);
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 30%, rgba(30, 144, 168, 0.55), transparent 24%),
    linear-gradient(135deg, #0d2747, #1e90a8);
}

.software-visual img,
.software-detail-visual img {
  width: min(72px, 46%);
  height: min(72px, 46%);
  object-fit: contain;
  padding: 10px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 32px rgba(13, 39, 71, 0.2);
}

.software-visual strong,
.software-detail-visual strong {
  color: var(--white);
  font-family: "DIN Alternate", Bahnschrift, Arial, sans-serif;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.software-detail-visual {
  min-height: 260px;
}

.software-detail-visual img {
  width: 96px;
  height: 96px;
}

.software-card strong {
  color: var(--ink);
  line-height: 1.45;
  text-align: center;
}

.resource-detail-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 240px;
  gap: 28px;
  align-items: start;
  margin-top: 42px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.resource-download-panel {
  display: grid;
  gap: 10px;
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.resource-download-panel h2 {
  margin: 0 0 8px;
  color: var(--ink);
}

.resource-download-panel a {
  padding: 10px;
  background: rgba(30, 144, 168, 0.08);
  color: var(--ink);
}

.resource-download-panel .primary-download {
  display: grid;
  gap: 4px;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
  text-align: center;
}

.resource-download-panel small {
  color: var(--muted);
  line-height: 1.6;
}

.support-section {
  margin-top: 52px;
}

.support-section h2 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(24px, 3vw, 34px);
}

.support-video-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.support-video-grid.is-collapsed .support-video-card:nth-child(n + 11) {
  display: none;
}

.support-video-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
}

.support-video-card strong {
  color: var(--ink);
}

.support-video-card small {
  color: var(--muted);
  line-height: 1.55;
}

.video-placeholder {
  min-height: 112px;
  font-size: 24px;
  font-weight: 800;
}

.resource-more-button {
  margin-top: 18px;
  min-height: 40px;
  padding: 0 18px;
  border: 0;
  background: var(--ink);
  color: var(--white);
  cursor: pointer;
}

.pdf-reader-shell {
  margin-top: 42px;
  background: var(--white);
  border: 1px solid var(--line);
}

.pdf-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.pdf-toolbar span {
  color: var(--muted);
}

.pdf-page-preview {
  min-height: 620px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 12px;
  padding: 36px;
  background: linear-gradient(180deg, #f7f9fb, #ffffff);
  text-align: center;
}

.pdf-page-preview span {
  display: grid;
  place-items: center;
  width: 84px;
  height: 108px;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
}

.pdf-page-preview h2 {
  margin: 0;
  color: var(--ink);
}

.pdf-page-preview p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 960px) {
  .repair-overview {
    grid-template-columns: 1fr;
  }

  .category-nine-grid,
  .brand-entry-grid,
  .partner-brand-grid,
  .product-category-index,
  .business-link-map,
  .business-entry-grid,
  .service-card-grid,
  .repair-text-grid,
  .origin-grid,
  .contact-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .business-link-map :is(a, span):not(:nth-child(5n))::after {
    content: none;
  }

  .brand-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .software-grid,
  .support-video-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .official-brand-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .compact-choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .resource-detail-layout {
    grid-template-columns: 1fr;
  }

  .resource-download-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 20px 0 0;
  }
}

@media (max-width: 760px) {
  .inner-page {
    padding: 38px 16px 56px;
  }

  .inner-page h1 {
    font-size: 30px;
  }

  .inner-page > p,
  .doc-lead,
  .doc-content p {
    line-height: 1.85;
  }

  .faq-page > h1,
  .faq-page .faq-section-heading h2 {
    font-size: 34px;
  }

  .faq-slogan,
  .process-caption {
    display: block;
    max-width: 100%;
    font-size: 18px;
    padding: 5px 14px 6px;
    overflow-x: auto;
  }

  .page-grid {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .about-portal-grid a {
    min-height: 240px;
  }

  .about-portal-visual {
    height: 96px;
    margin-bottom: 18px;
  }

  .business-link-map,
  .business-entry-grid,
  .service-card-grid,
  .repair-text-grid,
  .carrier-strip,
  .commercial-grid,
  .rental-detail-grid,
  .rental-contact-cta {
    grid-template-columns: 1fr;
  }

  .technical-service-form {
    padding: 18px;
  }

  .service-selector-grid,
  .technical-form-grid,
  .choice-grid,
  .compact-choice-grid {
    grid-template-columns: 1fr;
  }

  .choice-inline-text {
    grid-template-columns: auto auto minmax(0, 1fr);
  }

  .repair-copy {
    padding: 22px 0;
  }

  .repair-photo .service-visual {
    min-height: 220px;
  }

  .repair-text-grid article {
    min-height: 0;
  }

  .process-flow-visual {
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: 0;
  }

  .process-flow-visual span {
    min-height: 74px;
  }

  .process-flow-visual i {
    width: 2px;
    height: 18px;
    justify-self: center;
  }

  .process-flow-visual i::after {
    right: 50%;
    top: auto;
    bottom: -2px;
    transform: translateX(50%) rotate(135deg);
  }

  .process-caption {
    margin-top: 8px;
  }

  .faq-document-item summary,
  .faq-document-item p {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .procurement-questionnaire {
    padding: 18px;
  }

  .procurement-form-part,
  .procurement-form fieldset {
    grid-template-columns: 1fr;
  }

  .faq-document-item summary {
    grid-template-columns: 30px minmax(0, 1fr) 22px;
  }

  .category-nine-grid,
  .brand-entry-grid {
    grid-template-columns: 1fr;
  }

  .partner-brand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .product-category-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partner-brand-card {
    grid-template-rows: 86px auto;
    min-height: 140px;
    padding: 10px;
  }

  .partner-brand-card .brand-logo-slot {
    min-height: 86px;
    height: 86px;
  }

  .brand-logo-grid {
    grid-template-columns: 1fr;
  }

  .doc-split,
  .doc-side-layout {
    grid-template-columns: 1fr;
  }

  .doc-side-layout .doc-placeholder {
    min-height: 300px;
  }

  .doc-hero-image,
  .doc-inline-image {
    min-height: 240px;
  }

  .positioning-hero figcaption,
  .positioning-feature-grid,
  .experience-sector-grid {
    grid-template-columns: 1fr;
  }

  .experience-split {
    grid-template-columns: 1fr;
  }

  .clients-layout,
  .clients-card-grid,
  .clients-path-grid,
  .website-function-grid,
  .website-flow-grid {
    grid-template-columns: 1fr;
  }

  .official-brand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .positioning-timeline li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .news-row,
  .category-path a,
  .resource-doc-row,
  .download-row {
    grid-template-columns: 1fr;
  }

  .origin-grid {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .product-tile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 30px;
  }

  .product-tile {
    min-height: 154px;
  }

  .product-tile-visual {
    min-height: 88px;
  }

  .contact-service-grid {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .contact-page-form {
    max-width: none;
    padding: 18px;
  }

  .contact-page-form button {
    width: auto;
    min-width: 118px;
  }

  .software-grid,
  .support-video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .support-video-grid.is-collapsed .support-video-card:nth-child(n + 7) {
    display: none;
  }

  .pdf-toolbar {
    display: grid;
  }

  .pdf-page-preview {
    min-height: 420px;
  }

  .news-row span {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .partner-brand-grid {
    grid-template-columns: 1fr;
  }

  .product-category-index {
    grid-template-columns: 1fr;
  }

  .product-tile-grid {
    grid-template-columns: 1fr;
  }

  .support-video-grid {
    grid-template-columns: 1fr;
  }

  .support-video-grid.is-collapsed .support-video-card:nth-child(n + 5) {
    display: none;
  }
}
.brand-official-intro {
  margin: 18px 0 26px;
  padding: 18px 20px;
  border-left: 4px solid #1e90a8;
  background: #f7fafc;
  color: #3f4852;
  font-family: "SimSun", "Songti SC", "Noto Serif SC", serif;
  box-shadow: 0 10px 26px rgba(13, 39, 71, 0.06);
}

.brand-official-text.is-collapsed {
  max-height: 7.2em;
  overflow: hidden;
}

.brand-faq-panel h2 {
  margin: 0 0 16px;
  color: #2f3740;
  font-size: 20px;
}

.brand-official-text p {
  margin: 0 0 7px;
  line-height: 1.8;
}

.brand-intro-more {
  display: inline;
  margin: 12px 0 0;
  border: 0;
  padding: 0;
  background: transparent;
  color: #6b7280;
  cursor: pointer;
  font-family: "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
  font-size: 15px;
  font-style: italic;
  font-weight: 400;
}

.brand-faq-panel {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(13, 39, 71, 0.14);
}

.brand-qa-list {
  display: grid;
  gap: 10px;
}

.brand-qa-section {
  margin-top: 14px;
}

.brand-qa-section-title {
  margin: 0 0 8px;
  color: #4b5563;
  font-size: 16px;
  font-weight: 700;
}

.brand-qa-item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(13, 39, 71, 0.1);
}

.brand-qa-question {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  color: #0d2747;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.6;
}

.brand-qa-answer {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 8px 0 0;
  color: #2f3740;
  line-height: 1.75;
}

.brand-qa-question span,
.brand-qa-answer span {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  background: #0d2747;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
}

.brand-qa-answer span {
  background: #1e90a8;
}

.product-category-landing [data-product-category-brands].category-brand-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

@media (max-width: 960px) {
  .product-category-landing [data-product-category-brands].category-brand-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .product-category-landing [data-product-category-brands].category-brand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}