:root {
  --deep: #07323d;
  --deep-2: #0d4450;
  --cyan: #31b7c5;
  --cyan-2: #65d2dd;
  --mist: #eaf6f8;
  --steel: #2f6f8f;
  --green: #4a8f73;
  --orange: #d78a2d;
  --ink: #111827;
  --slate: #374151;
  --muted: #6b7280;
  --line: #d7dee3;
  --light: #f4f7f8;
  --paper: #fafbfc;
  --white: #ffffff;
  --shadow: 0 18px 48px rgba(7, 50, 61, 0.12);
  --radius: 8px;
  --max: 1220px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: inherit;
  line-height: 1.18;
  letter-spacing: 0;
}

sub {
  font-size: 0.62em;
  line-height: 0;
  vertical-align: -0.28em;
}

h1 {
  max-width: 860px;
  font-size: clamp(40px, 6vw, 64px);
}

h2 {
  font-size: clamp(28px, 4vw, 40px);
}

h3 {
  font-size: 21px;
}

.product-title-lockup span,
.model-title-lockup span {
  display: inline-block;
  white-space: nowrap;
}

.product-title-lockup span + span::before,
.model-title-lockup span + span::before {
  content: " ";
}

.mobile-br {
  display: none;
}

p {
  color: var(--muted);
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 50, 61, 0.96);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nav {
  width: min(var(--max), calc(100% - 40px));
  min-height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 260px;
  gap: 11px;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: min(260px, 36vw);
  max-height: 50px;
  height: auto;
  object-fit: contain;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(49, 183, 197, 0.62);
  color: var(--cyan-2);
  font-weight: 800;
}

.brand-name {
  display: block;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.1;
}

.brand-name small {
  display: block;
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 2px;
}

.nav-links a {
  padding: 9px 10px;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 650;
  transition: color 160ms ease, background 160ms ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-button {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: transparent;
  color: var(--white);
  font-size: 22px;
}

.button,
button.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 17px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--cyan);
  color: var(--deep);
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(49, 183, 197, 0.2);
}

.button.secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.25);
}

.button.ghost {
  color: var(--deep);
  background: var(--white);
  border-color: var(--line);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(7, 50, 61, 0.96), rgba(7, 50, 61, 0.74) 52%, rgba(7, 50, 61, 0.26)),
    url("assets/home-hero-solution.jpg?v=wall-2") center right / cover no-repeat;
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, #000, rgba(0, 0, 0, 0.6), transparent 82%);
}

.hero-inner {
  position: relative;
  width: min(var(--max), calc(100% - 40px));
  min-height: calc(100vh - 70px);
  max-height: 820px;
  margin: 0 auto;
  padding: 96px 0 64px;
  display: grid;
  align-content: center;
}

.hero-copy {
  max-width: 760px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
}

.hero-actions,
.hero-chips,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-actions {
  margin-top: 32px;
}

.hero-chips {
  margin-top: 26px;
}

.search-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(49, 183, 197, 0.45);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  font-weight: 800;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--cyan-2);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--cyan);
}

.section {
  padding: 88px 0;
}

.section.compact {
  padding: 58px 0;
}

.section.mist {
  background: var(--mist);
}

.section.deep {
  background: var(--deep);
  color: var(--white);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 0.7fr);
  gap: 40px;
  margin-bottom: 36px;
  align-items: end;
}

.section-head p {
  margin-bottom: 0;
}

.deep p,
.deep .muted,
.deep .section-head p {
  color: rgba(255, 255, 255, 0.72);
}

.deep .card h3,
.deep .news-card h3,
.deep .info-panel h3 {
  color: var(--ink);
}

.deep .card p,
.deep .news-card p,
.deep .info-panel p {
  color: var(--muted);
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 18px;
}

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

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

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

.grid-2 > *,
.grid-3 > *,
.grid-4 > * {
  min-width: 0;
}

.card,
.application-card,
.product-card,
.info-panel,
.news-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}

.card,
.info-panel,
.news-card {
  padding: 24px;
}

.card.kpi {
  border-top: 3px solid var(--cyan);
}

.card p,
.application-card p,
.product-card p,
.news-card p,
.info-panel p {
  margin: 11px 0 0;
}

.application-card,
.product-card {
  display: grid;
  grid-template-rows: 210px 1fr;
}

.application-card img,
.product-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  background: var(--light);
}

.application-body,
.product-body {
  padding: 22px;
}

.meta {
  color: var(--steel);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.tag-row {
  margin-top: 16px;
  gap: 8px;
}

.tag-label {
  margin-top: 18px;
  color: var(--steel);
  font-size: 12px;
  font-weight: 850;
}

.product-tag-groups {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.product-tag-row {
  margin-top: 0;
  gap: 8px;
}

.detail-text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
  color: var(--deep);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.4;
  white-space: nowrap;
  transition: color 160ms ease, transform 160ms ease;
}

.detail-text-link::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(49, 183, 197, 0.28);
  transition: width 160ms ease;
}

.detail-text-link::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  opacity: 0.58;
  transform: rotate(45deg);
  transition: opacity 160ms ease, transform 160ms ease;
}

.detail-text-link:hover,
.detail-text-link:focus-visible {
  color: var(--steel);
  transform: translateX(2px);
}

.detail-text-link:hover::before,
.detail-text-link:focus-visible::before {
  width: 26px;
}

.detail-text-link:hover::after,
.detail-text-link:focus-visible::after {
  opacity: 0.9;
  transform: translateX(2px) rotate(45deg);
}

.detail-text-link:focus-visible {
  outline: 2px solid rgba(49, 183, 197, 0.5);
  outline-offset: 4px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 4px 9px;
  border: 1px solid rgba(49, 183, 197, 0.35);
  border-radius: 999px;
  color: var(--deep);
  background: rgba(49, 183, 197, 0.08);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

a.tag {
  text-decoration: none;
}

.product-tag {
  position: relative;
  min-height: 34px;
  padding: 6px 28px 6px 14px;
  border-color: rgba(49, 183, 197, 0.42);
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(234, 246, 248, 0.9));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.72),
    0 6px 16px rgba(7, 50, 61, 0.06);
}

.product-tag::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 7px;
  bottom: 7px;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--cyan);
  opacity: 0.9;
  transition: background 160ms ease, opacity 160ms ease;
}

.product-tag::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  opacity: 0.42;
  transform: translateY(-50%) rotate(45deg);
  transition: opacity 160ms ease, right 160ms ease;
}

.product-tag:hover,
.product-tag:focus-visible {
  color: var(--white);
  background: var(--deep);
  border-color: var(--deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(3, 27, 33, 0.18);
}

.product-tag:hover::before,
.product-tag:focus-visible::before {
  background: var(--cyan-2);
  opacity: 1;
}

.product-tag:hover::after,
.product-tag:focus-visible::after {
  right: 10px;
  opacity: 0.95;
}

.product-tag:focus-visible {
  outline: 2px solid rgba(49, 183, 197, 0.52);
  outline-offset: 2px;
}

.selector-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 28px;
}

.selector-item {
  min-height: 56px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--deep);
  font-weight: 800;
  text-align: center;
}

.product-list {
  display: grid;
  gap: 18px;
}

.product-list .product-card {
  grid-template-columns: 180px minmax(0, 1fr);
  grid-template-rows: none;
}

.product-list .product-card img {
  height: 100%;
  min-height: 190px;
}

.product-center-page .page-hero p {
  max-width: 760px;
}

.product-selection-section {
  padding-bottom: 44px;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.decision-card {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 286px;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 252, 253, 0.98)),
    var(--white);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(7, 50, 61, 0.08);
}

.decision-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 0 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(49, 183, 197, 0.54), transparent);
}

.decision-kicker,
.source-pill {
  width: fit-content;
  padding: 5px 9px;
  border-left: 3px solid var(--cyan);
  background: rgba(49, 183, 197, 0.1);
  color: var(--steel);
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.decision-card h3 {
  margin: 16px 0 0;
  color: var(--ink);
  font-size: clamp(17px, 1.12vw, 19px);
  line-height: 1.3;
  white-space: nowrap;
}

.decision-card p {
  margin-top: 12px;
  color: var(--slate);
}

.decision-meta {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  margin-top: 18px;
}

.decision-meta span {
  flex: 0 0 auto;
  padding: 5px 8px;
  border: 1px solid rgba(49, 183, 197, 0.3);
  border-radius: 999px;
  background: rgba(234, 246, 248, 0.72);
  color: var(--deep);
  font-size: 12px;
  font-weight: 760;
  line-height: 1.25;
  white-space: nowrap;
}

.decision-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-self: end;
  margin-top: 18px;
}

.source-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(260px, 0.62fr);
  align-items: end;
  gap: 36px;
  margin-bottom: 28px;
}

.source-heading p {
  margin-bottom: 4px;
}

.product-cluster {
  gap: 20px;
}

.product-card.enhanced-card {
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: 250px;
  border-top: 3px solid var(--cyan);
  box-shadow: 0 15px 38px rgba(7, 50, 61, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.product-card.enhanced-card:hover {
  transform: translateY(-2px);
  border-color: rgba(49, 183, 197, 0.58);
  box-shadow: 0 18px 46px rgba(7, 50, 61, 0.12);
}

.product-card.enhanced-card > img {
  min-height: 250px;
  object-position: center;
}

.product-center-page .product-card.enhanced-card > img {
  object-fit: cover;
  background: linear-gradient(135deg, #f8fafb 0%, #eef7f8 100%);
}

.product-card.agency-card {
  border-top-color: var(--green);
}

.product-card.support-card {
  border-top-color: var(--steel);
}

.product-card.compact-product {
  min-height: 220px;
}

.product-card.compact-product > img {
  min-height: 220px;
}

.source-pill {
  margin-bottom: 14px;
}

.source-pill.agency {
  border-left-color: var(--green);
  background: rgba(74, 143, 115, 0.12);
  color: #277140;
}

.source-pill.support {
  border-left-color: var(--steel);
  background: rgba(39, 112, 140, 0.1);
  color: var(--steel);
}

.product-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.product-facts span {
  min-height: 72px;
  padding: 12px 13px;
  border-left: 2px solid var(--cyan);
  background: rgba(234, 246, 248, 0.78);
  color: var(--slate);
  font-size: 13px;
  line-height: 1.48;
}

.agency-card .product-facts span {
  border-left-color: var(--green);
  background: rgba(74, 143, 115, 0.08);
}

.support-card .product-facts span {
  border-left-color: var(--steel);
  background: rgba(39, 112, 140, 0.08);
}

.product-facts b {
  display: block;
  margin-bottom: 4px;
  color: var(--deep);
  font-size: 12px;
  font-weight: 850;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 18px;
}

.product-detail-section {
  padding-bottom: 30px;
}

.product-hero-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.08fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.product-hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--product-banner, url("assets/tsf-banner-unified.png")) right center / cover no-repeat;
}

.product-hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  padding: 42px;
  background: transparent;
}

.origin-badge {
  width: fit-content;
  margin-bottom: 16px;
  padding: 5px 9px;
  border-left: 3px solid var(--cyan);
  background: rgba(49, 183, 197, 0.1);
  color: var(--steel);
  font-size: 12px;
  font-weight: 850;
}

.source-owned,
.source-agency,
.source-support {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  letter-spacing: 0;
}

.source-owned::after,
.source-agency::after,
.source-support::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-left: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.55;
}

.source-agency {
  border-left-color: var(--sunsep, #2e9548);
  background: rgba(46, 149, 72, 0.1);
  color: #22723a;
}

.source-support {
  border-left-color: var(--steel);
  background: rgba(39, 112, 140, 0.09);
  color: var(--steel);
}

.product-hero-copy h2 {
  margin-bottom: 8px;
  font-size: clamp(30px, 3.8vw, 44px);
}

.product-subtitle {
  margin-bottom: 28px;
  color: var(--steel);
  font-size: 18px;
  font-weight: 760;
}

.feature-list {
  display: grid;
  gap: 12px;
}

.feature-list span {
  position: relative;
  padding-left: 18px;
  color: var(--slate);
  font-weight: 720;
}

.feature-list span::before,
.table-list::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.product-hero-visual {
  position: relative;
  z-index: 1;
  min-height: 360px;
  background: transparent;
}

.product-hero-visual picture {
  display: block;
  width: 100%;
  height: 100%;
}

.product-hero-visual::before {
  content: none;
}

.product-hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.product-spec-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.product-spec-strip div {
  min-height: 82px;
  padding: 17px 22px;
  border-left: 1px solid var(--line);
}

.product-spec-strip div:first-child {
  border-left: 0;
}

.product-spec-strip span {
  display: block;
  margin-bottom: 6px;
  color: var(--steel);
  font-size: 12px;
  font-weight: 800;
}

.product-spec-strip strong {
  color: var(--deep);
  font-size: 17px;
}

.technical-figure {
  position: relative;
  margin-bottom: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.figure-unit {
  margin: 0 0 10px;
  color: var(--muted);
  font-weight: 760;
  text-align: right;
}

.figure-caption-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  color: var(--deep);
}

.figure-caption-bar strong {
  font-size: 15px;
}

.figure-caption-bar span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 760;
  white-space: nowrap;
}

.catalog-caption {
  margin: 0;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(234, 246, 248, 0.94), rgba(255, 255, 255, 0.96));
}

.technical-figure img {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
}

.technical-figure.tall img {
  max-height: 430px;
}

.technical-figure.extra-tall img {
  max-height: 520px;
}

.technical-figure.slim {
  padding: 28px 34px;
}

.thr-dimension-figure img {
  max-height: 340px;
}

.spec-table-wrap {
  box-shadow: 0 12px 28px rgba(7, 50, 61, 0.05);
}

.spec-table {
  min-width: 1040px;
  table-layout: fixed;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.spec-table .col-series { width: 9%; }
.spec-table .col-length { width: 9%; }
.spec-table .col-material { width: 16%; }
.spec-table .col-size { width: 9%; }
.spec-table .col-diameter { width: 10%; }
.spec-table .col-interface { width: 19%; }
.spec-table .col-weight { width: 6%; }
.spec-table .col-weight-wide { width: 7%; }

.spec-table th,
.spec-table td {
  padding: 10px 12px;
  text-align: center;
  vertical-align: middle;
  border-right: 1px solid var(--line);
}

.spec-table th:last-child,
.spec-table td:last-child {
  border-right: 0;
}

.spec-table .material-cell,
.spec-table .interface-cell {
  text-align: left;
}

.spec-table .material-cell {
  padding-left: 24px;
}

.spec-table .interface-cell {
  padding-left: 22px;
}

.spec-table .diameter-cell {
  text-align: center;
}

.table-list {
  position: relative;
  display: block;
  padding-left: 14px;
  line-height: 1.9;
}

.data-note {
  margin: 12px 0 0;
  color: var(--steel);
  font-size: 13px;
  font-weight: 700;
}

.sunsep-page {
  --sunsep: #2e9548;
  --sunsep-2: #52b45d;
  --sunsep-soft: #eef8ef;
}

.sunsep-page .eyebrow {
  color: var(--sunsep-2);
}

.sunsep-hero {
  --product-banner: url("assets/sunsep-swg-banner.png");
  grid-template-columns: minmax(520px, 0.62fr) minmax(0, 1fr);
}

.sunsep-hero::before {
  content: none;
}

.sunsep-hero .product-hero-copy {
  min-width: 0;
  background: var(--white);
}

.sunsep-hero .product-hero-copy h2,
.sunsep-hero .product-subtitle,
.sunsep-hero .feature-list {
  max-width: 620px;
}

.sunsep-hero .product-hero-visual {
  overflow: hidden;
  background: #f7fbfb;
}

.sunsep-hero .product-hero-visual::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 2;
  width: 190px;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.84) 30%, rgba(255, 255, 255, 0) 100%);
}

.sunsep-hero .product-hero-visual img {
  opacity: 1;
  object-fit: cover;
  object-position: right center;
}

.sunsep-badge {
  border-left-color: var(--sunsep);
  background: rgba(46, 149, 72, 0.1);
  color: #22723a;
}

.sunsep-page .feature-list span::before,
.sunsep-page .table-list::before {
  background: var(--sunsep);
}

.sunsep-strip span {
  color: #22723a;
}

.sunsep-page .model-heading {
  font-size: clamp(28px, 3.2vw, 36px);
  white-space: nowrap;
}

.anchor-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.anchor-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid rgba(49, 183, 197, 0.32);
  border-radius: 999px;
  background: var(--white);
  color: var(--deep);
  font-size: 13px;
  font-weight: 850;
  box-shadow: 0 8px 18px rgba(7, 50, 61, 0.05);
}

.anchor-tabs a:hover {
  border-color: rgba(49, 183, 197, 0.58);
  background: var(--mist);
}

.sunsep-page .anchor-tabs a {
  border-color: rgba(46, 149, 72, 0.28);
  color: #1f5f34;
}

.sunsep-page .anchor-tabs a:hover {
  border-color: rgba(46, 149, 72, 0.58);
  background: var(--sunsep-soft);
}

#tsf-specs,
#tsf-curves,
#tsf-conditions,
#tsf-inquiry,
#tsp-specs,
#tsp-curves,
#tsp-conditions,
#tsp-inquiry,
#tcb-specs,
#tcb-curves,
#tcb-conditions,
#tcb-inquiry,
#thr-specs,
#thr-curves,
#thr-conditions,
#thr-inquiry,
#ammonia-summary,
#ammonia-specs,
#ammonia-conditions,
#ammonia-inquiry,
#toalon-role,
#toalon-specs,
#toalon-conditions,
#toalon-inquiry,
#swg-a01,
#swg-035-100,
#swg-dimensions,
#swg-connections,
#swg-inquiry,
#swc-overview,
#swc-m04,
#swc-m08-m15,
#swc-01-03,
#swc-purge,
#swc-circuit,
#swc-conditions,
#swc-inquiry,
#swb-overview,
#swb-specs,
#swb-01,
#swb-02-05,
#swb-10-17,
#swb-purge,
#swb-circuit,
#swb-conditions,
#swb-inquiry,
#swf-overview,
#swf-specs,
#swf-panel,
#swf-circuit,
#swf-conditions,
#swf-inquiry {
  scroll-margin-top: 86px;
}

.sunsep-condition .condition-card h3::after {
  background: var(--sunsep);
}

.sunsep-table-wrap {
  margin-top: 20px;
}

.sunsep-spec-table {
  min-width: 1120px;
  font-size: 13px;
}

.sunsep-spec-table th {
  background: var(--sunsep-soft);
  color: #174f2c;
}

.sunsep-spec-table td:first-child {
  color: #174f2c;
  font-weight: 850;
  text-align: left;
}

.sunsep-spec-table th:first-child,
.sunsep-spec-table td:first-child {
  width: 22%;
}

.sunsep-spec-table td {
  background: var(--white);
}

.sunsep-spec-table tbody tr:hover td {
  background: #f7fbf7;
}

.sunsep-figure {
  overflow: hidden;
}

.sunsep-figure img {
  max-height: none;
}

.sunsep-page .curve-card figcaption {
  color: #174f2c;
}

.sunsep-connection-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.45fr);
  gap: 22px;
  align-items: start;
}

.sunsep-notes {
  grid-template-columns: 1fr;
}

.sunsep-notes .product-note-card {
  border-top: 3px solid var(--sunsep);
}

.sunsep-model-table,
.sunsep-purge-table,
.sunsep-range-table {
  min-width: 860px;
}

.sunsep-model-table th:first-child,
.sunsep-model-table td:first-child {
  width: 23%;
}

.sunsep-purge-table th:first-child,
.sunsep-purge-table td:first-child {
  width: 26%;
}

.sunsep-spec-table.sunsep-purge-table td {
  text-align: center;
}

.sunsep-spec-table.sunsep-purge-table td.model-cell {
  color: #174f2c;
  font-weight: 850;
  text-align: left;
}

.sunsep-range-table {
  font-size: 14px;
}

.sunsep-range-table th {
  width: 24%;
  color: #174f2c;
  text-align: center;
  vertical-align: middle;
}

.sunsep-range-table td {
  color: var(--slate);
  font-weight: 680;
  line-height: 1.72;
  text-align: center;
  vertical-align: middle;
}

.sunsep-note-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.sunsep-note-card {
  border-top: 3px solid var(--sunsep);
}

.sunsep-note-card ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sunsep-note-card li {
  position: relative;
  padding-left: 15px;
  color: var(--muted);
  line-height: 1.7;
}

.sunsep-note-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sunsep);
}

.formula-card {
  display: grid;
  gap: 5px;
  margin: 14px 0;
  padding: 14px 16px;
  border-left: 3px solid var(--sunsep);
  background: var(--sunsep-soft);
}

.formula-card span {
  color: #22723a;
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.formula-card strong {
  color: var(--deep);
  font-size: 15px;
}

.mobile-scroll-note {
  display: none;
}

.parameter-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
}

.parameter-summary span {
  display: grid;
  gap: 4px;
  min-height: 72px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 6px;
  background: var(--white);
  color: var(--muted);
  font-size: 13px;
  font-weight: 680;
}

.parameter-summary b {
  color: var(--deep);
  font-size: 12px;
  font-weight: 850;
}

.sunsep-page .parameter-summary span {
  border-left-color: var(--sunsep);
}

.sunsep-page .parameter-summary b {
  color: #174f2c;
}

.sunsep-panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.013fr) minmax(280px, 1fr);
  gap: 18px;
  align-items: start;
}

.catalog-panel-figure {
  padding: 0;
}

.catalog-panel-figure img {
  height: auto;
  max-height: none;
}

.catalog-panel-figure.slim-panel img {
  max-height: 1120px;
}

.swf-figure {
  max-width: 680px;
  margin-right: auto;
  margin-left: auto;
}

.swc-circuit-figure {
  overflow-x: auto;
  overflow-y: hidden;
  background: var(--white);
}

.swc-circuit-figure img {
  min-width: 860px;
}

.curve-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.curve-card {
  margin: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 28px rgba(7, 50, 61, 0.05);
}

.curve-card img {
  display: block;
  width: 100%;
  height: auto;
}

.curve-card figcaption {
  margin-top: 12px;
  color: var(--deep);
  font-weight: 850;
}

.curve-card.wide {
  grid-column: 1 / -1;
}

.curve-card.wide figcaption {
  margin-top: 10px;
}

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

.connector-list span {
  display: block;
  padding: 10px 12px;
  border-left: 3px solid var(--cyan);
  background: rgba(49, 183, 197, 0.08);
  color: var(--slate);
  font-weight: 760;
}

.connector-figure-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.connector-figure-list figure {
  display: grid;
  grid-template-columns: minmax(300px, 46%) 1fr;
  align-items: center;
  gap: 22px;
  margin: 0;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.connector-thumb {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 72px;
}

.connector-thumb img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.connector-figure-list figcaption {
  color: var(--deep);
  font-size: 17px;
  font-weight: 850;
}

.product-note-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-note-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.product-note-card h3 {
  margin-bottom: 14px;
}

.condition-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}

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

.condition-card {
  padding: 26px;
  border-left: 1px solid var(--line);
}

.condition-card:first-child {
  border-left: 0;
}

.condition-card h3 {
  position: relative;
  display: inline-block;
  margin-bottom: 18px;
  color: var(--deep);
}

.condition-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: var(--cyan);
}

.condition-card p {
  margin-bottom: 9px;
}

.condition-card .spec-table {
  min-width: 0;
  font-size: 12px;
}

.detail-model {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.mini-form {
  display: grid;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.pseudo-field {
  position: relative;
  min-height: 0;
  padding: 7px 0 7px 17px;
  border: 0;
  border-radius: 0;
  color: var(--slate);
  background: transparent;
  font-size: 15px;
  line-height: 1.62;
}

.pseudo-field::before {
  position: absolute;
  top: 17px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.schematic {
  position: relative;
  min-height: 330px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(3, 27, 33, 0.74);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.flow-line {
  position: absolute;
  left: 70px;
  right: 70px;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.flow-line::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  top: -5px;
  left: 0;
  border-radius: 50%;
  background: var(--cyan);
  animation: trace 3.8s linear infinite;
  box-shadow: 0 0 18px rgba(49, 183, 197, 0.75);
}

@keyframes trace {
  from { transform: translateX(0); opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: 1; }
  to { transform: translateX(calc(100vw - 320px)); opacity: 0; }
}

.module {
  position: absolute;
  width: 168px;
  min-height: 78px;
  padding: 14px;
  border: 1px solid rgba(49, 183, 197, 0.5);
  background: rgba(255, 255, 255, 0.07);
  border-radius: 6px;
}

.module b {
  display: block;
  color: var(--white);
}

.module span {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
}

.module.m1 { left: 26px; top: 48px; }
.module.m2 { left: 50%; top: 32px; transform: translateX(-50%); }
.module.m3 { right: 26px; top: 48px; }
.module.m4 { left: 50%; bottom: 30px; transform: translateX(-50%); width: 220px; }

.principle-hero {
  background:
    radial-gradient(circle at 84% 18%, rgba(49, 183, 197, 0.16), transparent 28%),
    linear-gradient(110deg, rgba(7, 50, 61, 0.99), rgba(7, 50, 61, 0.96) 62%, rgba(7, 50, 61, 0.88));
}

.principle-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.principle-hero-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(101, 210, 221, 0.38);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 850;
}

.principle-overview-section {
  padding-bottom: 70px;
}

.principle-anchor-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.principle-anchor-row a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 7px 13px;
  border: 1px solid rgba(49, 183, 197, 0.35);
  border-radius: 999px;
  background: rgba(239, 250, 251, 0.78);
  color: var(--deep);
  font-size: 13px;
  font-weight: 850;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.principle-anchor-row a:hover {
  transform: translateY(-1px);
  border-color: var(--cyan);
  background: var(--white);
}

.principle-block-list {
  display: grid;
  gap: 26px;
}

.principle-block {
  display: grid;
  grid-template-columns: minmax(330px, 0.84fr) minmax(0, 1.16fr);
  gap: 26px;
  align-items: stretch;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(7, 50, 61, 0.06);
  scroll-margin-top: 96px;
}

.principle-block-reverse {
  grid-template-columns: minmax(0, 1.16fr) minmax(330px, 0.84fr);
}

.principle-block-reverse .principle-block-copy {
  grid-column: 2;
}

.principle-block-reverse .principle-block-media {
  grid-column: 1;
  grid-row: 1;
}

.principle-block-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.principle-block-media {
  display: grid;
  gap: 14px;
  align-self: center;
  min-width: 0;
}

.principle-block-copy h2 {
  margin-top: 18px;
  color: var(--deep);
  font-size: clamp(31px, 3.1vw, 48px);
  line-height: 1.12;
}

.principle-block-copy p {
  margin-top: 18px;
  color: var(--slate);
  font-size: 16px;
}

.principle-insight-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.principle-insight-list div {
  display: grid;
  gap: 5px;
  padding: 14px 15px;
  border-left: 3px solid var(--cyan);
  background: var(--mist);
}

.principle-insight-list b {
  color: var(--deep);
}

.principle-insight-list span {
  color: var(--muted);
  font-size: 14px;
}

.principle-visual {
  position: relative;
  overflow: hidden;
  align-self: center;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f7fbfc);
}

.principle-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.principle-visual-wide img {
  width: 100%;
}

.principle-mechanism-layout,
.principle-mode-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  gap: 24px;
  align-items: stretch;
}

.principle-drive-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--cyan);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(239, 250, 251, 0.88)),
    radial-gradient(circle at 92% 12%, rgba(49, 183, 197, 0.14), transparent 30%);
  box-shadow: 0 18px 50px rgba(7, 50, 61, 0.06);
  scroll-margin-top: 96px;
}

.compact-head {
  margin-bottom: 22px;
}

.drive-animation-panel {
  overflow: hidden;
  margin: 0 0 20px;
  border: 1px solid rgba(122, 143, 154, 0.22);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 22px 55px rgba(7, 50, 61, 0.08);
}

.drive-animation-video {
  display: block;
  width: 100%;
  aspect-ratio: 15 / 7;
  object-fit: cover;
  background: var(--mist);
}

.drive-animation-video-mobile {
  display: none;
}

.drive-segment-control {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 13px 16px 12px;
  border-top: 1px solid rgba(122, 143, 154, 0.16);
  background: rgba(247, 252, 253, 0.96);
}

.drive-segment-button {
  --segment-progress: 0;
  display: grid;
  gap: 7px;
  min-width: 0;
  padding: 0;
  border: 0;
  color: var(--muted);
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.drive-segment-track {
  position: relative;
  display: block;
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(187, 216, 224, 0.7);
}

.drive-segment-fill {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--cyan);
  transform: scaleX(var(--segment-progress));
  transform-origin: left center;
  transition: transform 0.18s linear, background 0.18s ease;
}

.drive-segment-button b {
  display: block;
  overflow: hidden;
  color: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drive-segment-button:hover,
.drive-segment-button:focus-visible,
.drive-segment-button.is-active {
  color: var(--deep);
}

.drive-segment-button:hover .drive-segment-track,
.drive-segment-button:focus-visible .drive-segment-track {
  background: rgba(49, 183, 197, 0.24);
}

.drive-segment-button.is-active .drive-segment-fill {
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.drive-animation-panel figcaption {
  padding: 9px 16px 12px;
  border-top: 1px solid rgba(122, 143, 154, 0.16);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  background: rgba(255, 255, 255, 0.92);
}

.drive-equation {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid rgba(49, 183, 197, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.drive-equation span,
.drive-equation b {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.drive-equation span {
  border-left: 3px solid var(--cyan);
  background: var(--mist);
  color: var(--deep);
  font-weight: 900;
}

.drive-equation b {
  position: relative;
  padding: 0 36px;
  color: var(--steel);
  font-size: 14px;
  white-space: nowrap;
}

.drive-equation b::before,
.drive-equation b::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 24px;
  height: 2px;
  background: var(--cyan);
}

.drive-equation b::before {
  left: 4px;
}

.drive-equation b::after {
  right: 4px;
}

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

.drive-method-card {
  display: grid;
  gap: 13px;
  padding: 20px;
  border: 1px solid rgba(122, 143, 154, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.method-index {
  width: fit-content;
  padding: 4px 9px;
  border-left: 3px solid var(--cyan);
  background: rgba(49, 183, 197, 0.09);
  color: var(--steel);
  font-size: 12px;
  font-weight: 900;
}

.drive-method-card h3 {
  color: var(--deep);
  font-size: 24px;
}

.drive-method-card p {
  color: var(--slate);
}

.drive-method-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.drive-method-card dl div {
  padding: 12px 13px;
  border-left: 3px solid rgba(49, 183, 197, 0.76);
  background: var(--mist);
}

.drive-method-card dt {
  margin-bottom: 4px;
  color: var(--deep);
  font-weight: 900;
}

.drive-method-card dd {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.drive-extension-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.drive-extension-row div {
  display: grid;
  gap: 7px;
  padding: 16px;
  background: #fff;
}

.drive-extension-row b {
  color: var(--deep);
}

.drive-extension-row span {
  color: var(--muted);
  font-size: 14px;
}

.principle-animation-card,
.principle-explain-card,
.principle-mode-detail,
.principle-catalog-figure,
.principle-entry-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 48px rgba(7, 50, 61, 0.07);
}

.principle-animation-card {
  padding: 18px;
}

.principle-stage {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  border-radius: 6px;
  background:
    radial-gradient(circle at 72% 28%, rgba(49, 183, 197, 0.16), transparent 30%),
    linear-gradient(135deg, #f9fcfd 0%, #eef8fa 55%, #e2f3f6 100%);
}

.stage-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(49, 183, 197, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 183, 197, 0.13) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  opacity: 0.35;
}

.main-channel {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 46%;
  height: 48px;
  border: 2px solid rgba(7, 50, 61, 0.58);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.45));
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.38);
}

.main-channel::before,
.main-channel::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 38px;
  height: 2px;
  background: var(--deep);
}

.main-channel::before {
  left: -39px;
}

.main-channel::after {
  right: -39px;
}

.membrane-wall {
  position: absolute;
  left: 28%;
  right: 28%;
  top: calc(46% - 35px);
  height: 118px;
  border: 1px solid rgba(49, 183, 197, 0.55);
  border-radius: 6px;
  background:
    repeating-linear-gradient(135deg, rgba(49, 183, 197, 0.16) 0 4px, transparent 4px 10px),
    rgba(255, 255, 255, 0.28);
}

.membrane-wall span {
  position: absolute;
  top: 50%;
  width: 1px;
  height: 100%;
  background: rgba(47, 111, 143, 0.28);
  transform: translateY(-50%);
}

.membrane-wall span:nth-child(1) { left: 20%; }
.membrane-wall span:nth-child(2) { left: 40%; }
.membrane-wall span:nth-child(3) { left: 60%; }
.membrane-wall span:nth-child(4) { left: 80%; }

.purge-channel {
  position: absolute;
  left: 22%;
  right: 22%;
  top: 72%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.purge-channel::before,
.purge-channel::after {
  content: "";
  position: absolute;
  top: -14px;
  width: 2px;
  height: 28px;
  background: rgba(74, 143, 115, 0.45);
}

.purge-channel::before { left: 18%; }
.purge-channel::after { right: 18%; }

.gas-pulse,
.purge-pulse,
.water-dot {
  position: absolute;
  border-radius: 999px;
}

.gas-pulse {
  top: 50%;
  left: 2%;
  width: 11px;
  height: 11px;
  background: var(--cyan);
  transform: translateY(-50%);
  box-shadow: 0 0 14px rgba(49, 183, 197, 0.72);
  animation: principle-gas-flow 4.8s linear infinite;
}

.gas-pulse-b { animation-delay: 1.55s; }
.gas-pulse-c { animation-delay: 3.1s; }

.purge-pulse {
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--green);
  box-shadow: 0 0 12px rgba(74, 143, 115, 0.6);
  animation: principle-purge-flow 4.2s linear infinite;
}

.purge-pulse-b {
  animation-delay: 2.1s;
}

.water-dot {
  width: 9px;
  height: 9px;
  background: #7dd8e2;
  box-shadow: 0 0 12px rgba(49, 183, 197, 0.6);
  animation: principle-water-pass 3.8s ease-in-out infinite;
}

.water-dot-a { left: 36%; top: 49%; animation-delay: 0.1s; }
.water-dot-b { left: 46%; top: 48%; animation-delay: 0.9s; }
.water-dot-c { left: 56%; top: 51%; animation-delay: 1.7s; }
.water-dot-d { left: 64%; top: 47%; animation-delay: 2.5s; }

.flow-label,
.mode-source,
.mode-note {
  position: absolute;
  z-index: 2;
  color: var(--deep);
  font-weight: 850;
}

.flow-label {
  padding: 7px 10px;
  border-left: 3px solid var(--cyan);
  background: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.flow-label-in { left: 6%; top: 34%; }
.flow-label-out { right: 6%; top: 34%; }
.flow-label-purge { left: 50%; bottom: 18%; transform: translateX(-50%); border-left-color: var(--green); }

.mode-source {
  left: 18px;
  bottom: 18px;
  min-height: 34px;
  padding: 6px 11px;
  border: 1px solid rgba(49, 183, 197, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--steel);
  font-size: 13px;
}

.mode-note {
  right: 18px;
  bottom: 18px;
  max-width: 360px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}

.principle-stage[data-mode="dry-purge"] .mode-source::after {
  content: "外部干燥反吹气";
}

.principle-stage[data-mode="split-purge"] .mode-source::after {
  content: "供气分流形成反吹";
}

.principle-stage[data-mode="vacuum"] .mode-source::after {
  content: "负压侧抽走水分";
}

.principle-stage[data-mode="ambient"] .mode-source::after {
  content: "环境侧湿度交换";
}

.principle-stage[data-mode="vacuum"] .purge-channel {
  background: linear-gradient(90deg, transparent, var(--steel), transparent);
}

.principle-stage[data-mode="vacuum"] .purge-pulse {
  background: var(--steel);
}

.principle-stage[data-mode="ambient"] .purge-channel {
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.principle-stage[data-mode="ambient"] .purge-pulse {
  background: var(--cyan);
}

.principle-explain-card {
  padding: 30px;
}

.principle-explain-card h3 {
  margin-bottom: 16px;
  color: var(--deep);
  font-size: 27px;
}

.principle-key-points {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.principle-key-points div,
.principle-boundary-grid div {
  display: grid;
  gap: 5px;
  padding: 15px 16px;
  border-left: 3px solid var(--cyan);
  background: var(--mist);
}

.principle-key-points b,
.principle-boundary-grid b {
  color: var(--deep);
}

.principle-key-points span,
.principle-boundary-grid span {
  color: var(--muted);
  font-size: 14px;
}

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

.principle-mode-card {
  min-height: 128px;
  padding: 18px;
  border: 1px solid rgba(49, 183, 197, 0.32);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--deep);
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.principle-mode-card:hover,
.principle-mode-card.is-active {
  transform: translateY(-1px);
  border-color: var(--cyan);
  background: linear-gradient(180deg, #ffffff, #effafb);
  box-shadow: 0 14px 30px rgba(49, 183, 197, 0.14);
}

.principle-mode-card span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
}

.principle-mode-card b,
.principle-mode-card small {
  display: block;
}

.principle-mode-card b {
  font-size: 18px;
}

.principle-mode-card small {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 750;
}

.principle-mode-detail {
  padding: 30px;
}

.principle-mode-detail h3 {
  color: var(--deep);
  font-size: 28px;
}

.principle-mode-detail ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.principle-mode-detail li {
  position: relative;
  padding-left: 20px;
  color: var(--slate);
}

.principle-mode-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.principle-boundary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.principle-catalog-figure {
  overflow: hidden;
  margin: 0;
}

.principle-catalog-figure img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background: var(--white);
}

.principle-catalog-figure figcaption {
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  color: var(--steel);
  font-size: 14px;
  font-weight: 800;
}

.principle-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.principle-entry-card {
  padding: 24px;
  border-top: 3px solid var(--cyan);
}

.principle-entry-card span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 5px 10px;
  border-left: 3px solid var(--cyan);
  background: var(--mist);
  color: var(--steel);
  font-size: 13px;
  font-weight: 850;
}

.principle-entry-card h3 {
  color: var(--deep);
}

.principle-entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.principle-entry-actions a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--deep);
  font-weight: 850;
}

.principle-entry-actions a::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--cyan);
}

@keyframes principle-gas-flow {
  from {
    transform: translate(0, -50%);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  88% {
    opacity: 1;
  }
  to {
    transform: translate(760px, -50%);
    opacity: 0;
  }
}

@keyframes principle-purge-flow {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  16% {
    opacity: 1;
  }
  84% {
    opacity: 1;
  }
  to {
    transform: translateX(520px);
    opacity: 0;
  }
}

@keyframes principle-water-pass {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  18% {
    opacity: 1;
  }
  68% {
    transform: translateY(78px);
    opacity: 1;
  }
  100% {
    transform: translateY(108px);
    opacity: 0;
  }
}

.flow-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.flow-node {
  position: relative;
  min-height: 112px;
  padding: 16px;
  border: 1px solid rgba(49, 183, 197, 0.35);
  border-radius: 6px;
  background: linear-gradient(180deg, #f8fbfc, #eef8fa);
}

.flow-node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -10px;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.flow-node b {
  display: block;
  color: var(--deep);
  font-size: 15px;
}

.flow-node span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.function-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.function-list li {
  position: relative;
  padding: 14px 16px 14px 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.function-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 21px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.application-detail-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--white);
}

.application-detail-card > * {
  position: relative;
  z-index: 1;
}

.application-detail-card.visual-card {
  overflow: hidden;
  background: var(--white);
  isolation: isolate;
}

.application-detail-card.visual-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.99) 0%, rgba(255,255,255,0.98) 30%, rgba(255,255,255,0.94) 45%, rgba(255,255,255,0.84) 58%, rgba(255,255,255,0.64) 72%, rgba(255,255,255,0.38) 88%, rgba(255,255,255,0.22) 100%),
    var(--app-bg);
  background-repeat: no-repeat;
  background-position: center, right center;
  background-size: cover, auto 100%;
  opacity: 0.9;
}

.application-detail-card.visual-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 58%;
  z-index: 0;
  background: linear-gradient(90deg, rgba(234, 246, 248, 0), rgba(234, 246, 248, 0.2) 42%, rgba(234, 246, 248, 0.38) 100%);
  pointer-events: none;
}

.app-analysis {
  --app-bg: url("assets/application-analysis-banner.png");
}

.app-air {
  --app-bg: url("assets/application-air-banner.png");
}

.app-medical {
  --app-bg: url("assets/application-medical-thr-c-banner.png");
}

.application-detail-card h3 {
  margin-bottom: 10px;
}

.application-detail-card p {
  margin: 0;
}

.mini-circuit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 14px;
  border-radius: 6px;
  background: var(--mist);
}

.mini-circuit span {
  min-height: 30px;
  padding: 6px 10px;
  border-left: 3px solid var(--cyan);
  background: var(--white);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.keyword-panel {
  width: min(100%, 520px);
  max-width: 520px;
  margin-left: auto;
  position: relative;
  align-self: center;
  padding: 26px 8px 26px 34px;
}

.keyword-panel::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: linear-gradient(180deg, transparent, rgba(49, 183, 197, 0.82) 16%, rgba(49, 183, 197, 0.82) 84%, transparent);
}

.need-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 30px;
}

.need-list span {
  position: relative;
  min-height: 32px;
  padding-left: 24px;
  color: var(--deep);
  font-size: clamp(17px, 1.55vw, 21px);
  font-weight: 860;
  line-height: 1.35;
  text-shadow: 0 1px 12px rgba(255, 255, 255, 0.92);
}

.need-list span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 12px;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(49, 183, 197, 0.34);
}

.need-list span::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 0.52em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(49, 183, 197, 0.72);
}

.medical-value-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.medical-value-strip span {
  padding: 8px 12px;
  border: 1px solid rgba(49, 183, 197, 0.34);
  border-left: 3px solid var(--cyan);
  border-radius: 4px;
  background: var(--mist);
  color: var(--deep);
  font-size: 14px;
  font-weight: 780;
}

.medical-position-map {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 22px 0 0;
  padding: 14px;
  border: 1px solid rgba(49, 183, 197, 0.24);
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(49, 183, 197, 0.08), rgba(255, 255, 255, 0.88)),
    var(--white);
}

.medical-position-map span,
.medical-position-map strong {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid rgba(49, 183, 197, 0.2);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--deep);
  font-size: 13px;
  font-weight: 790;
  line-height: 1.2;
}

.medical-position-map strong {
  border-color: rgba(49, 183, 197, 0.55);
  background: #e8f7fa;
  color: #0f6d78;
  box-shadow: 0 8px 18px rgba(49, 183, 197, 0.12);
}

.medical-position-map i {
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, rgba(49, 183, 197, 0.2), rgba(49, 183, 197, 0.78));
}

.medical-position-map i::after {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  margin: -2.5px 0 0 auto;
  border-top: 1px solid rgba(49, 183, 197, 0.86);
  border-right: 1px solid rgba(49, 183, 197, 0.86);
  transform: rotate(45deg);
}

.medical-flow .flow-node.accent {
  border-color: rgba(49, 183, 197, 0.72);
  background: linear-gradient(180deg, #ffffff, #e8f7fa);
  box-shadow: 0 12px 30px rgba(49, 183, 197, 0.12);
}

.medical-problem-grid,
.medical-concept-grid,
.medical-decision-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.medical-problem-card,
.medical-concept-grid article,
.medical-decision-card {
  position: relative;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
}

.medical-problem-card {
  min-height: 190px;
  overflow: hidden;
}

.medical-problem-card::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 46px;
  height: 2px;
  background: linear-gradient(90deg, rgba(49, 183, 197, 0), rgba(49, 183, 197, 0.75));
}

.medical-problem-card::before {
  content: "";
  position: absolute;
  right: 18px;
  top: 18px;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(49, 183, 197, 0.16);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(49, 183, 197, 0.3) 0 4px, transparent 5px),
    linear-gradient(90deg, transparent 48%, rgba(49, 183, 197, 0.2) 49% 51%, transparent 52%),
    linear-gradient(0deg, transparent 48%, rgba(49, 183, 197, 0.2) 49% 51%, transparent 52%);
  opacity: 0.72;
}

.medical-problem-card > span {
  display: inline-block;
  margin-bottom: 28px;
  color: rgba(49, 183, 197, 0.95);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.medical-problem-card h3,
.medical-concept-grid h3,
.medical-decision-card h3 {
  margin: 0 0 10px;
  color: var(--deep);
}

.medical-problem-card p,
.medical-concept-grid p,
.medical-decision-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.78;
}

.medical-path-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
  gap: 20px;
  align-items: stretch;
}

.medical-flow-figure {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.medical-flow-figure img {
  width: 100%;
  min-height: 148px;
  object-fit: contain;
}

.medical-flow-figure figcaption {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.medical-path-cards {
  display: grid;
  gap: 12px;
}

.medical-path-card {
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 6px;
  background: linear-gradient(180deg, #ffffff, #f4fbfc);
}

.medical-path-card h3 {
  margin-bottom: 8px;
  font-size: 17px;
}

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

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

.medical-concept-grid article {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  min-height: 164px;
  padding-left: 22px;
  border-left: 3px solid var(--cyan);
}

.medical-concept-grid h3,
.medical-concept-grid p {
  grid-column: 2;
}

.medical-concept-grid h3 {
  align-self: end;
}

.medical-concept-grid p {
  align-self: start;
}

.concept-mini {
  grid-row: 1 / span 2;
  display: grid;
  align-content: center;
  gap: 10px;
  min-height: 112px;
  padding: 14px;
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(232, 247, 250, 0.72)),
    repeating-linear-gradient(90deg, rgba(49, 183, 197, 0.08) 0 1px, transparent 1px 12px);
}

.concept-mini span,
.concept-mini strong {
  display: inline-flex;
  justify-content: center;
  padding: 7px 9px;
  border-radius: 3px;
  color: var(--deep);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
}

.concept-mini span {
  border: 1px solid rgba(49, 183, 197, 0.22);
  background: rgba(255, 255, 255, 0.86);
}

.concept-mini strong {
  background: rgba(49, 183, 197, 0.16);
  color: #0f6d78;
}

.concept-mini i {
  height: 28px;
  width: 2px;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(49, 183, 197, 0.15), rgba(49, 183, 197, 0.82));
}

.concept-mini i::after {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  margin: 20px 0 0 -3px;
  border-right: 2px solid rgba(49, 183, 197, 0.82);
  border-bottom: 2px solid rgba(49, 183, 197, 0.82);
  transform: rotate(45deg);
}

.medical-scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.medical-scenario-card {
  position: relative;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}

.medical-scenario-card > span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border: 1px solid rgba(49, 183, 197, 0.36);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 850;
}

.medical-scenario-card h3 {
  font-size: 21px;
}

.medical-scenario-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.scenario-route {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 22px auto 22px minmax(0, 1fr);
  gap: 7px;
  align-items: center;
  margin: 2px 0 16px;
  padding: 12px;
  border-radius: 5px;
  background: var(--mist);
}

.scenario-route span,
.scenario-route strong {
  min-width: 0;
  color: var(--deep);
  font-size: 12px;
  font-weight: 820;
  line-height: 1.25;
  text-align: center;
}

.scenario-route strong {
  padding: 6px 8px;
  border-radius: 4px;
  background: rgba(49, 183, 197, 0.18);
  color: #0f6d78;
}

.scenario-route i {
  height: 1px;
  background: rgba(49, 183, 197, 0.72);
}

.scenario-route i::after {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  margin: -2.5px 0 0 auto;
  border-top: 1px solid rgba(49, 183, 197, 0.86);
  border-right: 1px solid rgba(49, 183, 197, 0.86);
  transform: rotate(45deg);
}

.medical-detail-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
}

.medical-detail-list div {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  border: 1px solid rgba(49, 183, 197, 0.18);
  border-radius: 4px;
  background: var(--mist);
}

.medical-detail-list dt {
  color: var(--deep);
  font-size: 13px;
  font-weight: 840;
}

.medical-detail-list dd {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
}

.medical-scenario-card ul,
.compliance-checklist {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.medical-scenario-card li,
.compliance-checklist span {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.medical-scenario-card li::before,
.compliance-checklist span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

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

.compliance-checklist span {
  padding: 12px 12px 12px 30px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 4px;
  background: var(--mist);
  color: var(--deep);
  font-weight: 760;
}

.compliance-checklist span::before {
  left: 14px;
  top: 1.45em;
  width: 6px;
  height: 6px;
}

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

.medical-decision-card {
  border-top: 3px solid rgba(49, 183, 197, 0.82);
  background: var(--white);
}

.steps {
  display: grid;
  gap: 14px;
}

.step {
  position: relative;
  padding: 18px 18px 18px 54px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.step::before {
  content: attr(data-step);
  position: absolute;
  left: 16px;
  top: 18px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--deep);
  color: var(--cyan-2);
  font-weight: 800;
  font-size: 12px;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 14px 15px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--deep);
  background: var(--mist);
  font-weight: 800;
}

tr:last-child td {
  border-bottom: 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr);
  gap: 34px;
  align-items: start;
}

.split > * {
  min-width: 0;
}

.image-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.image-frame img {
  width: 100%;
  height: auto;
}

.medical-position-visual {
  position: relative;
  min-height: 260px;
  border-color: rgba(49, 183, 197, 0.22);
  isolation: isolate;
}

.medical-position-visual img {
  display: block;
  width: 100%;
  min-height: 260px;
  object-fit: cover;
  object-position: right center;
}

.medical-position-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.74) 32%, rgba(255, 255, 255, 0.28) 58%, rgba(255, 255, 255, 0) 82%),
    linear-gradient(0deg, rgba(234, 246, 248, 0.16), rgba(255, 255, 255, 0));
}

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

.inquiry-section {
  padding-top: 64px;
}

.inquiry-record-section {
  padding-top: 64px;
}

.form-helper {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.7fr);
  gap: 34px;
  align-items: end;
  margin-bottom: 24px;
}

.form-helper p {
  margin-bottom: 0;
}

.inquiry-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.inquiry-tool-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 28px rgba(7, 50, 61, 0.04);
}

.inquiry-tool-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
  white-space: nowrap;
}

.inquiry-tool-card p {
  margin-bottom: 12px;
}

.inquiry-form {
  display: grid;
  gap: 18px;
}

.form-section {
  margin: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 28px rgba(7, 50, 61, 0.04);
}

.form-section legend {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: -4px;
  padding: 0 8px;
  color: var(--deep);
  font-size: 18px;
  font-weight: 850;
}

.form-section legend span {
  display: inline-grid;
  place-items: center;
  min-width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--deep);
  color: var(--cyan-2);
  font-size: 12px;
}

.section-note {
  margin: 8px 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.form-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px 18px;
  align-items: center;
  padding: 20px 24px;
  border: 1px solid rgba(49, 183, 197, 0.28);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(234, 246, 248, 0.9), rgba(255, 255, 255, 0.96));
}

.form-actions p {
  margin-bottom: 0;
  color: var(--steel);
  font-weight: 760;
}

.privacy-consent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.65;
}

.privacy-consent input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 4px 0 0;
  accent-color: var(--cyan);
}

.privacy-consent a {
  color: var(--deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-actions .status {
  grid-column: 1 / -1;
}

.field {
  display: grid;
  gap: 7px;
}

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

label {
  color: var(--deep);
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 112px;
  resize: vertical;
}

.status {
  min-height: 24px;
  color: var(--green);
  font-weight: 800;
}

.status.is-success {
  padding: 10px 12px;
  border-left: 3px solid var(--green);
  background: rgba(74, 143, 115, 0.1);
}

.status.is-error {
  padding: 10px 12px;
  border-left: 3px solid #b95545;
  background: rgba(185, 85, 69, 0.1);
  color: #8a382c;
}

.status.is-warning {
  padding: 10px 12px;
  border-left: 3px solid var(--orange);
  background: rgba(215, 138, 45, 0.1);
  color: #82531e;
}

.status a {
  color: var(--deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.record-toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(180px, 240px) auto auto;
  gap: 12px;
  align-items: end;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 28px rgba(7, 50, 61, 0.04);
}

.record-summary {
  margin: 18px 0;
  color: var(--steel);
  font-weight: 800;
}

.record-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 18px;
  align-items: start;
}

.record-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(7, 50, 61, 0.06);
}

.record-table {
  width: 100%;
  min-width: 840px;
  border-collapse: collapse;
}

.record-table th,
.record-table td {
  padding: 13px 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.record-table th:last-child,
.record-table td:last-child {
  border-right: 0;
}

.record-table th {
  background: rgba(234, 246, 248, 0.88);
  color: var(--deep);
  font-size: 13px;
  font-weight: 850;
}

.record-table tr.is-active td {
  background: rgba(49, 183, 197, 0.08);
}

.record-empty {
  color: var(--muted);
  text-align: center;
}

.record-link-button {
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(49, 183, 197, 0.5);
  border-radius: 999px;
  background: rgba(234, 246, 248, 0.8);
  color: var(--deep);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.record-link-button:hover {
  background: var(--cyan);
}

.record-link-button.danger {
  border-color: rgba(185, 85, 69, 0.42);
  color: #8a382c;
}

.record-link-button.danger:hover {
  background: rgba(185, 85, 69, 0.12);
}

.record-detail {
  position: sticky;
  top: 90px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(7, 50, 61, 0.06);
}

.record-detail h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.record-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.record-field-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.record-field-list div {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.record-field-list b {
  color: var(--deep);
  font-size: 13px;
}

.record-field-list span {
  color: var(--steel);
  line-height: 1.65;
  word-break: break-word;
}

.admin-hero p {
  max-width: 780px;
}

.admin-section {
  padding-top: 64px;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.admin-metric-card,
.admin-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(7, 50, 61, 0.06);
}

.admin-metric-card {
  padding: 18px;
}

.admin-metric-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.admin-metric-card strong {
  display: block;
  color: var(--deep);
  font-size: clamp(18px, 2vw, 28px);
  line-height: 1.25;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.admin-panel {
  padding: 24px;
}

.admin-panel-wide {
  grid-column: 1 / -1;
}

.admin-panel-head {
  display: flex;
  gap: 18px;
  align-items: start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.admin-panel h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.admin-panel p {
  margin-bottom: 14px;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 18px 0 10px;
}

.admin-file-button {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid rgba(49, 183, 197, 0.5);
  border-radius: 6px;
  background: rgba(234, 246, 248, 0.75);
  color: var(--deep);
  font-size: 14px;
  font-weight: 850;
  cursor: pointer;
}

.admin-file-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.admin-status {
  min-height: 24px;
  color: var(--steel);
  font-weight: 760;
}

.admin-table-wrap {
  margin-top: 18px;
}

.admin-mini-table {
  min-width: 720px;
}

.page-hero {
  background: var(--deep);
  color: var(--white);
  border-bottom: 4px solid var(--cyan);
}

.page-hero .container {
  padding: 74px 0 58px;
}

.breadcrumb {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.page-hero p {
  max-width: 780px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.about-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(7, 50, 61, 0.97) 0%, rgba(7, 50, 61, 0.92) 46%, rgba(7, 50, 61, 0.74) 72%, rgba(7, 50, 61, 0.86) 100%),
    url("assets/company/company-site-banner.png") center right / cover no-repeat;
}

.about-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(49, 183, 197, 0.16) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 78px 78px;
  opacity: 0.18;
}

.about-hero .container {
  position: relative;
  z-index: 1;
}

.about-hero h1 {
  max-width: 960px;
}

.about-hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 900px;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
}

.about-hero-facts span {
  display: grid;
  gap: 5px;
  min-height: 78px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 780;
}

.about-hero-facts span + span {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.about-hero-facts b {
  color: var(--cyan-2);
  font-size: 24px;
  line-height: 1;
}

.about-profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1fr);
  gap: 42px;
  align-items: center;
}

.about-profile-copy h2 {
  max-width: 760px;
}

.about-profile-copy p {
  max-width: 740px;
  color: var(--steel);
  font-size: 17px;
  line-height: 1.86;
}

.about-profile-copy p + p {
  margin-top: 16px;
}

.about-profile-visual {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.about-profile-visual img {
  display: block;
  width: 100%;
  min-height: 310px;
  object-fit: cover;
}

.about-application-grid,
.about-capability-grid,
.about-cert-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.about-application-card,
.about-capability-card,
.about-cert-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(7, 50, 61, 0.06);
}

.about-application-card {
  display: grid;
  gap: 12px;
  min-height: 230px;
  padding: 22px;
  color: var(--ink);
}

.about-application-card:hover {
  border-color: rgba(49, 183, 197, 0.78);
  transform: translateY(-2px);
}

.about-application-card span,
.about-capability-card span {
  width: max-content;
  padding: 5px 10px;
  border-left: 3px solid var(--cyan);
  background: rgba(234, 246, 248, 0.92);
  color: var(--steel);
  font-size: 13px;
  font-weight: 860;
}

.about-application-card h3,
.about-capability-card h3,
.about-cert-card h3 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 22px;
}

.about-application-card p,
.about-capability-card p,
.about-cert-card p {
  margin-bottom: 0;
  color: var(--steel);
  line-height: 1.7;
}

.about-capability-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 245px;
  padding: 24px;
}

.about-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.about-timeline article {
  min-width: 0;
  padding: 26px;
}

.about-timeline article + article {
  border-left: 1px solid var(--line);
}

.about-timeline time {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--cyan-dark);
  font-size: 15px;
  font-weight: 900;
}

.about-timeline h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.about-timeline p {
  margin-bottom: 0;
  color: var(--steel);
  line-height: 1.72;
}

.about-cert-card {
  overflow: hidden;
}

.about-cert-card img {
  display: block;
  width: 100%;
  height: 230px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  object-fit: contain;
}

.about-cert-card h3,
.about-cert-card p {
  padding-right: 18px;
  padding-left: 18px;
}

.about-cert-card h3 {
  padding-top: 18px;
  font-size: 20px;
}

.about-cert-card p {
  padding-bottom: 20px;
}

.about-location-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.7fr);
  gap: 32px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.about-location-card p {
  color: var(--steel);
  line-height: 1.78;
}

.about-location-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  object-fit: cover;
}

.about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.contact-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(7, 50, 61, 0.98) 0%, rgba(7, 50, 61, 0.94) 48%, rgba(7, 50, 61, 0.7) 78%, rgba(7, 50, 61, 0.84) 100%),
    url("assets/map.png") center right / cover no-repeat;
}

.contact-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(49, 183, 197, 0.14) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 82px 82px;
  opacity: 0.18;
}

.contact-hero .container {
  position: relative;
  z-index: 1;
}

.contact-hero h1 {
  max-width: 980px;
}

.contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-priority-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.contact-priority-card {
  display: grid;
  align-content: start;
  gap: 14px;
  min-width: 0;
  min-height: 300px;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-priority-card > span {
  width: max-content;
  padding: 5px 10px;
  border-left: 3px solid var(--cyan);
  background: rgba(234, 246, 248, 0.92);
  color: var(--steel);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.contact-priority-card h3 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 24px;
  white-space: nowrap;
}

.contact-priority-card p {
  margin-bottom: 0;
  color: var(--steel);
}

.contact-card-value {
  color: var(--deep);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 900;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.contact-card-action {
  justify-self: start;
  margin-top: 4px;
  padding: 8px 13px;
  border: 1px solid rgba(49, 183, 197, 0.42);
  border-radius: 999px;
  background: rgba(234, 246, 248, 0.72);
  color: var(--deep);
  font-size: 14px;
  font-weight: 850;
  white-space: nowrap;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.contact-card-action:hover,
.contact-card-action:focus-visible {
  background: var(--cyan);
  color: var(--deep);
  transform: translateY(-1px);
}

.contact-qr-card {
  border-top-color: var(--steel);
}

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

.contact-qr-item {
  display: grid;
  gap: 8px;
  justify-items: center;
  min-width: 0;
  margin: 0;
}

.contact-qr-frame {
  justify-self: center;
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 150px;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(47, 111, 143, 0.18);
  border-radius: 8px;
  background: #fff;
}

.contact-qr-frame img {
  width: 100%;
  height: 100%;
  padding: 8px;
  object-fit: contain;
}

.contact-qr-item-official .contact-qr-frame img {
  padding: 0;
  transform: scale(1.14);
}

.contact-qr-item figcaption {
  color: var(--deep);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.35;
  text-align: center;
}

.contact-path-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(520px, 1fr);
  gap: 38px;
  align-items: start;
}

.contact-path-layout p {
  color: var(--steel);
  font-size: 17px;
  line-height: 1.82;
}

.contact-info-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.contact-info-tags span {
  padding: 8px 12px;
  border: 1px solid rgba(49, 183, 197, 0.34);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--deep);
  font-size: 14px;
  font-weight: 850;
  white-space: nowrap;
}

.contact-path-grid {
  display: grid;
  gap: 14px;
}

.contact-path-card {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px 16px;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(7, 50, 61, 0.07);
}

.contact-path-card b {
  grid-row: span 3;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--deep);
  color: var(--cyan-2);
  font-size: 18px;
}

.contact-path-card h3 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 22px;
  white-space: nowrap;
}

.contact-path-card p {
  margin-bottom: 0;
  color: var(--steel);
  font-size: 15px;
  line-height: 1.7;
}

.contact-prep-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-prep-grid span {
  display: grid;
  place-items: center;
  min-height: 96px;
  padding: 18px;
  border-left: 1px solid var(--line);
  color: var(--deep);
  font-weight: 900;
  text-align: center;
}

.contact-prep-grid span:first-child {
  border-left: 0;
}

.contact-location-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1fr);
  gap: 28px;
  align-items: stretch;
}

.contact-location-panel {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.company-name-lock {
  font-size: clamp(26px, 2.05vw, 34px);
  line-height: 1.18;
  word-break: keep-all;
}

.company-name-lock span {
  display: inline-block;
  white-space: nowrap;
}

.contact-company-name {
  font-size: clamp(24px, 1.85vw, 30px);
  white-space: nowrap;
}

.contact-info-list {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  border-top: 1px solid var(--line);
}

.contact-info-list div {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.contact-info-list dt {
  color: var(--steel);
  font-weight: 900;
}

.contact-info-list dd {
  margin: 0;
  color: var(--deep);
  font-weight: 760;
  overflow-wrap: anywhere;
}

.contact-location-media {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 14px;
  min-width: 0;
}

.contact-location-media img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  object-fit: cover;
  box-shadow: 0 16px 34px rgba(7, 50, 61, 0.07);
}

.contact-location-media img:first-child {
  object-fit: contain;
  padding: 14px;
}

.product-page-kicker {
  border-bottom-width: 3px;
}

.product-page-kicker .container {
  padding: 28px 0 22px;
}

.product-page-kicker h1 {
  max-width: 960px;
  font-size: clamp(26px, 3.4vw, 42px);
}

.product-page-kicker p {
  max-width: 920px;
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.75;
}

.product-page .product-detail-section {
  padding-top: 42px;
}

.news-list {
  display: grid;
  gap: 14px;
}

.news-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.news-date {
  color: var(--steel);
  font-weight: 800;
}

.resource-type-grid,
.resource-feature-grid {
  display: grid;
  gap: 18px;
}

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

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

.resource-type-card,
.resource-feature-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.resource-type-card:hover,
.resource-feature-card:hover,
.news-card:hover,
.news-item:hover {
  transform: translateY(-2px);
  border-color: rgba(49, 183, 197, 0.62);
  box-shadow: 0 16px 34px rgba(7, 50, 61, 0.1);
}

.resource-type-card {
  padding: 22px;
}

.resource-type-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 32px;
  margin-bottom: 18px;
  border-left: 4px solid var(--cyan);
  background: var(--mist);
  color: var(--steel);
  font-weight: 900;
}

.resource-type-card h3,
.resource-feature-card h3 {
  color: var(--ink);
}

.resource-type-card p,
.resource-feature-card p {
  margin: 10px 0 0;
}

.resource-feature-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 24px;
  border-top: 3px solid var(--cyan);
}

.resource-feature-card b {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 20px;
  color: var(--deep);
  font-weight: 900;
}

.resource-feature-card b::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--cyan);
}

.resource-meta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 18px;
  padding: 6px 10px;
  border-left: 4px solid var(--cyan);
  background: var(--mist);
  color: var(--steel);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.3;
}

.article-hero {
  background: var(--deep);
  color: var(--white);
  border-bottom: 5px solid var(--cyan);
}

.article-hero .container {
  padding: 84px 0 78px;
}

.article-hero h1 {
  max-width: 980px;
}

.article-hero p {
  max-width: 860px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 18px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 44px;
  align-items: start;
}

.article-body {
  min-width: 0;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 44px rgba(7, 50, 61, 0.06);
}

.article-lead {
  color: var(--slate);
  font-size: 18px;
  line-height: 1.78;
}

.article-body h2 {
  margin: 34px 0 12px;
  padding-top: 4px;
  color: var(--ink);
  font-size: 25px;
}

.article-body h2::after {
  content: "";
  display: block;
  width: 72px;
  height: 2px;
  margin-top: 12px;
  background: var(--cyan);
}

.article-body p {
  font-size: 16px;
  line-height: 1.82;
}

.article-checklist {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 32px;
}

.article-checklist span {
  min-height: 44px;
  padding: 10px 12px;
  border-left: 3px solid var(--cyan);
  background: var(--mist);
  color: var(--deep);
  font-weight: 860;
}

.article-aside {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 16px;
}

.article-aside-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--white);
}

.article-aside-card h3 {
  margin-bottom: 14px;
  font-size: 18px;
}

.article-aside-card a {
  display: block;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  color: var(--deep);
  font-weight: 780;
}

.article-related {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.article-related p {
  margin-bottom: 0;
}

.contact-band {
  background: linear-gradient(90deg, var(--deep), var(--deep-2));
  color: var(--white);
}

.contact-band .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 46px 0;
}

.contact-band p {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

.site-footer {
  background: #041f26;
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 46px 0;
  display: grid;
  grid-template-columns: 1.2fr repeat(4, minmax(0, 0.55fr));
  gap: 28px;
}

.footer-grid h3 {
  color: var(--white);
  font-size: 15px;
}

.footer-grid a,
.footer-grid span {
  display: block;
  margin-top: 9px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

.footer-filing {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-filing-inner {
  box-sizing: border-box;
  width: min(var(--max), calc(100% - 40px));
  min-height: 60px;
  margin: 0 auto;
  padding: 17px 0 26px;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 8px 18px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.footer-filing-inner > span,
.footer-filing-inner > a {
  white-space: nowrap;
}

.footer-filing a {
  color: rgba(151, 222, 228, 0.84);
  text-decoration: none;
}

.footer-filing .filing-police {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.footer-filing .filing-police img {
  width: 16px;
  height: 18px;
  object-fit: contain;
}

.footer-filing a:hover {
  color: var(--white);
}

.principle-home-section {
  background: var(--mist);
}

.principle-home-section .section-head {
  margin-bottom: 28px;
}

.home-principle-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 26px;
  align-items: stretch;
}

.home-principle-visual,
.home-principle-copy {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(7, 50, 61, 0.06);
}

.home-principle-visual {
  min-height: 350px;
  padding: 24px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.home-principle-visual img {
  width: 100%;
  max-height: 310px;
  object-fit: contain;
}

.home-principle-copy {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
}

.home-principle-lead {
  margin: 0;
  color: var(--steel);
  font-size: 18px;
  line-height: 1.75;
}

.home-principle-points {
  display: grid;
  gap: 10px;
}

.home-principle-points div {
  padding: 12px 14px;
  border-left: 3px solid var(--cyan);
  background: var(--mist);
}

.home-principle-points b,
.home-principle-points span {
  display: block;
}

.home-principle-points b {
  color: var(--ink);
}

.home-principle-points span {
  margin-top: 4px;
  color: var(--steel);
  font-size: 14px;
  line-height: 1.6;
}

.home-principle-copy .button {
  align-self: flex-start;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 960px) {
  .nav {
    width: min(100% - 28px, var(--max));
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    left: 14px;
    right: 14px;
    top: 70px;
    display: none;
    padding: 10px;
    background: var(--deep);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0 0 8px 8px;
  }

  .nav-links.is-open {
    display: grid;
    justify-content: stretch;
  }

  .nav-links a {
    padding: 12px;
  }

  .nav-actions .button.secondary {
    display: none;
  }

  .hero-inner,
  .section-head,
  .split,
  .source-heading,
  .about-profile-grid,
  .about-location-card,
  .contact-path-layout,
  .contact-location-grid,
  .product-hero-card,
  .detail-model,
  .form-helper,
  .sunsep-connection-layout,
  .sunsep-panel-grid,
  .application-detail-card,
  .principle-block,
  .principle-mechanism-layout,
  .principle-mode-layout,
  .medical-path-layout,
  .article-layout,
  .article-related,
  .contact-band .container,
  .footer-grid,
  .home-principle-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
    padding-top: 68px;
  }

  .home-principle-visual {
    min-height: 270px;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .medical-scenario-grid,
  .medical-problem-grid,
  .medical-concept-grid,
  .medical-decision-grid,
  .decision-grid,
  .product-facts,
  .flow-map,
  .selector-grid,
  .product-note-grid,
  .sunsep-note-grid,
  .about-application-grid,
  .about-capability-grid,
  .about-timeline,
  .about-cert-grid,
  .contact-priority-grid,
  .contact-prep-grid,
  .parameter-summary,
  .product-spec-strip,
  .curve-grid,
  .condition-grid,
  .principle-boundary-grid,
  .resource-type-grid,
  .resource-feature-grid,
  .principle-entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-aside {
    position: static;
  }

  .medical-concept-grid article {
    grid-template-columns: 1fr;
  }

  .concept-mini,
  .medical-concept-grid h3,
  .medical-concept-grid p {
    grid-column: 1;
  }

  .concept-mini {
    grid-row: auto;
  }

  .product-hero-copy {
    padding: 32px;
  }

  .product-hero-card::before {
    inset: auto 0 0 0;
    height: 280px;
  }

  .product-page-kicker .container {
    padding: 24px 0 18px;
  }

  .product-hero-visual {
    min-height: 280px;
  }

  .sunsep-hero .product-hero-copy {
    border-bottom: 1px solid var(--line);
  }

  .principle-block,
  .principle-block-reverse {
    grid-template-columns: 1fr;
  }

  .principle-block-reverse .principle-block-copy,
  .principle-block-reverse .principle-block-media {
    grid-column: auto;
    grid-row: auto;
  }

  .principle-visual {
    align-self: stretch;
  }

  .sunsep-hero .product-hero-visual::before {
    inset: 0 0 auto 0;
    width: auto;
    height: 90px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0) 100%);
  }

  .condition-card:nth-child(3) {
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .drive-method-grid,
  .drive-extension-row {
    grid-template-columns: 1fr;
  }

  .drive-animation-video-desktop {
    display: none;
  }

  .drive-animation-video-mobile {
    display: block;
    aspect-ratio: 3 / 4;
  }

  .drive-equation {
    grid-template-columns: 1fr;
  }

  .drive-equation b {
    padding: 0;
  }

  .drive-equation b::before,
  .drive-equation b::after {
    display: none;
  }

  .principle-stage {
    min-height: 360px;
  }

  .mode-note {
    max-width: 300px;
  }

  .flow-node:not(:last-child)::after {
    display: none;
  }

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

  .product-card.enhanced-card > img,
  .product-card.compact-product > img {
    min-height: 230px;
    max-height: 280px;
  }

  .decision-card {
    min-height: 0;
  }

  .keyword-panel {
    max-width: none;
    margin-left: 0;
    padding: 18px;
  }

  .application-detail-card.visual-card::before {
    background-image:
      linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.96) 52%, rgba(255,255,255,0.84) 78%, rgba(255,255,255,0.68) 100%),
      var(--app-bg);
    background-position: center, right top;
    background-size: cover, auto 58%;
    opacity: 0.82;
  }

  .application-detail-card.visual-card::after {
    display: none;
  }

  .about-profile-visual img {
    min-height: 240px;
  }

  .contact-location-media {
    grid-template-columns: 1fr 1fr;
  }

  .contact-prep-grid span:nth-child(3n + 1) {
    border-left: 0;
  }

  .about-timeline article:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .about-timeline article:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .container,
  .hero-inner,
  .footer-grid,
  .footer-filing-inner,
  .nav {
    width: min(100% - 28px, var(--max));
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: min(198px, 56vw);
    max-height: 38px;
  }

  .brand-name small {
    display: none;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(7, 50, 61, 0.92), rgba(7, 50, 61, 0.82)),
      url("assets/home-hero-solution.jpg?v=wall-2") 68% center / cover no-repeat;
  }

  .hero-actions,
  .contact-band .container {
    display: grid;
  }

  .home-principle-visual,
  .home-principle-copy {
    padding: 18px;
  }

  .home-principle-visual {
    min-height: 220px;
  }

  .home-principle-lead {
    font-size: 16px;
  }

  .footer-filing-inner {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 6px 14px;
    padding-bottom: 22px;
    text-align: left;
  }

  .button {
    width: 100%;
  }

  .hero-chips,
  .tag-row {
    gap: 7px;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .medical-scenario-grid,
  .medical-problem-grid,
  .medical-concept-grid,
  .medical-decision-grid,
  .decision-grid,
  .product-facts,
  .flow-map,
  .selector-grid,
  .form-grid,
  .product-note-grid,
  .sunsep-note-grid,
  .resource-type-grid,
  .resource-feature-grid,
  .article-checklist,
  .about-hero-facts,
  .about-application-grid,
  .about-capability-grid,
  .about-timeline,
  .about-cert-grid,
  .contact-priority-grid,
  .contact-path-grid,
  .contact-prep-grid,
  .product-spec-strip,
  .curve-grid,
  .condition-grid,
  .principle-mode-grid,
  .principle-boundary-grid,
  .drive-method-grid,
  .drive-extension-row,
  .principle-entry-grid {
    grid-template-columns: 1fr;
  }

  .medical-position-map {
    gap: 6px;
  }

  .medical-position-map span,
  .medical-position-map strong {
    flex: 1 1 118px;
    justify-content: center;
  }

  .medical-position-map i {
    width: 18px;
  }

  .scenario-route {
    grid-template-columns: minmax(0, 1fr) 16px auto 16px minmax(0, 1fr);
    padding: 10px;
  }

  .scenario-route span,
  .scenario-route strong {
    font-size: 11px;
  }

  .product-hero-copy {
    padding: 24px;
  }

  .article-hero .container {
    padding: 58px 0 50px;
  }

  .article-hero p {
    font-size: 16px;
  }

  .article-body {
    padding: 22px;
  }

  .product-hero-card::before {
    height: 220px;
  }

  .product-page .product-detail-section {
    padding-top: 32px;
  }

  .product-page-kicker h1 {
    font-size: 28px;
    max-width: 100%;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .product-page-kicker p {
    font-size: 14px;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .sunsep-page .model-heading {
    white-space: normal;
  }

  .product-hero-visual {
    min-height: 220px;
  }

  .principle-hero-tags {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .principle-hero-tags span {
    justify-content: center;
  }

  .principle-animation-card,
  .principle-explain-card,
  .principle-mode-detail,
  .principle-block,
  .principle-drive-panel,
  .principle-entry-card {
    padding: 18px;
  }

  .principle-anchor-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .principle-anchor-row a {
    justify-content: center;
    text-align: center;
  }

  .principle-block-copy h2 {
    font-size: 30px;
  }

  .drive-method-card h3 {
    font-size: 21px;
  }

  .principle-stage {
    min-height: 390px;
  }

  .flow-label {
    font-size: 12px;
  }

  .flow-label-in {
    left: 14px;
    top: 68px;
  }

  .flow-label-out {
    right: 14px;
    top: 68px;
  }

  .flow-label-purge {
    bottom: 102px;
  }

  .main-channel {
    left: 13%;
    right: 13%;
  }

  .membrane-wall {
    left: 24%;
    right: 24%;
  }

  .purge-channel {
    left: 18%;
    right: 18%;
    top: 70%;
  }

  .mode-source,
  .mode-note {
    left: 14px;
    right: 14px;
    max-width: none;
    text-align: left;
  }

  .mode-source {
    bottom: 52px;
    width: max-content;
    max-width: calc(100% - 28px);
  }

  .mode-note {
    bottom: 14px;
  }

  .principle-explain-card h3,
  .principle-mode-detail h3 {
    font-size: 24px;
  }

  .principle-catalog-figure {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .principle-catalog-figure img {
    min-width: 620px;
    max-width: none;
  }

  .sunsep-hero .product-hero-copy {
    padding-bottom: 22px;
  }

  .sunsep-hero .product-hero-copy h2 {
    font-size: 31px;
    max-width: 100%;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .sunsep-hero .product-subtitle {
    font-size: 16px;
    line-height: 1.55;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .sunsep-hero .feature-list {
    gap: 10px;
  }

  .sunsep-hero .feature-list span {
    min-width: 0;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .product-title-lockup span,
  .model-title-lockup span,
  .mobile-br {
    display: block;
  }

  .product-title-lockup span + span::before,
  .model-title-lockup span + span::before {
    content: none;
  }

  .sunsep-hero .product-hero-visual {
    min-height: 230px;
  }

  .sunsep-hero .product-hero-visual img {
    object-position: center center;
  }

  .source-heading {
    gap: 14px;
    margin-bottom: 20px;
  }

  .anchor-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }

  .anchor-tabs a {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }

  .anchor-tabs::after {
    content: "";
    flex: 0 0 4px;
  }

  .decision-card {
    padding: 20px;
  }

  .decision-actions,
  .product-actions {
    display: grid;
    gap: 10px;
  }

  .product-card.enhanced-card > img,
  .product-card.compact-product > img {
    min-height: 190px;
    max-height: 220px;
  }

  .product-facts span {
    min-height: 0;
  }

  .mobile-scroll-note {
    display: block;
  }

  .table-wrap,
  .catalog-panel-figure,
  .swc-circuit-figure {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table-wrap::before,
  .catalog-panel-figure::before,
  .swc-circuit-figure::before {
    position: sticky;
    left: 0;
    z-index: 1;
    display: block;
    width: max-content;
    margin: 0 0 8px;
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(234, 246, 248, 0.95);
    color: var(--steel);
    font-size: 12px;
    font-weight: 850;
  }

  .table-wrap::before {
    content: "横向滑动查看完整表格";
  }

  .catalog-panel-figure::before,
  .swc-circuit-figure::before {
    content: "横向滑动查看完整图示";
    margin: 10px 12px 8px;
  }

  .product-spec-strip div,
  .condition-card {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .product-spec-strip div:first-child,
  .condition-card:first-child {
    border-top: 0;
  }

  .condition-card:nth-child(3) {
    grid-column: auto;
  }

  .technical-figure,
  .curve-card {
    padding: 14px;
  }

  .catalog-panel-figure {
    padding: 0;
  }

  .catalog-panel-figure img {
    width: 100%;
    min-width: 560px;
    max-width: none;
  }

  .swc-circuit-figure img {
    min-width: 720px;
  }

  .figure-caption-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .thr-dimension-figure img {
    max-height: 260px;
  }

  .connector-figure-list figure {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .connector-thumb {
    min-height: 0;
  }

  .connector-thumb img {
    width: 100%;
  }

  .connector-figure-list figcaption {
    font-size: 15px;
  }

  .catalog-caption {
    padding: 10px 12px;
  }

  .form-section {
    padding: 18px;
  }

  .form-section legend {
    font-size: 16px;
  }

  .form-actions {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .inquiry-tool-grid,
  .record-layout,
  .record-toolbar,
  .admin-metrics,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .record-detail {
    position: static;
  }

  .application-card,
  .product-card {
    grid-template-rows: auto 1fr;
  }

  .schematic {
    min-height: 380px;
  }

  .module {
    width: 132px;
    padding: 12px;
  }

  .module.m1 { left: 14px; top: 34px; }
  .module.m2 { top: 137px; }
  .module.m3 { right: 14px; top: 34px; }
  .module.m4 { width: 190px; }

  .need-list {
    grid-template-columns: 1fr;
  }

  .medical-detail-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .medical-flow-figure {
    padding: 16px;
  }

  .compliance-checklist {
    grid-template-columns: 1fr;
  }

  .news-item {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 62px 0;
  }

  .page-hero .container {
    padding: 58px 0 46px;
  }

  .about-hero {
    background-position: center;
  }

  .about-hero-facts span {
    min-height: 0;
  }

  .about-hero-facts span + span {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-left: 0;
  }

  .about-profile-copy p {
    font-size: 15px;
  }

  .about-application-card,
  .about-capability-card {
    min-height: 0;
  }

  .about-timeline article + article,
  .about-timeline article:nth-child(3),
  .about-timeline article:nth-child(4) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .about-cert-card img {
    height: 190px;
  }

  .about-location-card {
    padding: 20px;
  }

  .about-actions {
    display: grid;
  }

  .contact-hero-actions {
    display: grid;
  }

  .contact-priority-card {
    min-height: 0;
    padding: 20px;
  }

  .contact-qr-grid {
    gap: 12px;
  }

  .contact-qr-frame {
    max-width: 124px;
  }

  .contact-qr-frame img {
    padding: 6px;
  }

  .contact-qr-item-official .contact-qr-frame img {
    padding: 0;
    transform: scale(1.14);
  }

  .contact-path-card {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 18px;
  }

  .contact-path-card b {
    width: 38px;
    height: 38px;
  }

  .contact-prep-grid span {
    min-height: 70px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .contact-prep-grid span:first-child {
    border-top: 0;
  }

  .contact-info-list div,
  .contact-location-media {
    grid-template-columns: 1fr;
  }

  .contact-location-panel {
    padding: 20px;
  }

  .company-name-lock {
    font-size: clamp(23px, 6.4vw, 28px);
  }

  .contact-company-name {
    white-space: normal;
  }

  .contact-location-media img {
    min-height: 240px;
  }
}

@media (max-width: 480px) {
  .product-page-kicker h1 {
    font-size: 26px;
  }

  .product-page-kicker p {
    overflow-wrap: anywhere;
    word-break: normal;
  }
}

@media (max-width: 360px) {
  .product-title-lockup span,
  .model-title-lockup span {
    white-space: normal;
  }
}