:root {
  --navy:#0F3460;
  --silver:#8A99AA;
  --wash:#F3F7FA;
  --ink:#152536;
  --muted:#526273;
  --accent:#D97726;
  --line:#D7DFE7;
  --card-shadow:0 12px 30px rgba(15, 52, 96, 0.08);
  --content:min(1440px,calc(100vw - 240px));
  --section-gap:clamp(72px,7vw,112px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: #FFFFFF;
}
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: auto; }
button, input, select, textarea {
  font: inherit;
  color: inherit;
}
button { cursor: pointer; }
main { overflow-x: clip; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: 100%;
  padding: 18px max(24px, calc((100vw - var(--content)) / 2));
  border-bottom: 1px solid rgba(215, 223, 231, 0.8);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}
.site-header.is-scrolled { box-shadow: 0 12px 28px rgba(15, 52, 96, 0.1); }
.site-brand { display: flex; flex-direction: column; gap: 4px; }
.site-logo { font-size: 24px; font-weight: 800; letter-spacing: 0; }
.site-slogan { margin: 0; color: var(--muted); font-size: 16px; }
.site-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 18px;
}
.site-nav__link { font-size: 16px; font-weight: 600; color: var(--ink); }
.site-nav__link:hover, .site-nav__link:focus-visible, .site-phone:hover, .site-phone:focus-visible, .footer-link:hover, .footer-link:focus-visible {
  color: var(--navy);
}
.site-actions { display: flex; align-items: center; gap: 16px; }
.site-phone { font-size: 16px; font-weight: 700; color: var(--navy); }
.menu-toggle {
  display: none;
  min-width: 48px;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #FFFFFF;
  font-size: 16px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--navy);
  border-radius: 6px;
  background: var(--navy);
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 700;
}
.button--rfq {
  border-color: var(--accent);
  background: var(--accent);
  color: #FFFFFF;
}
.button--quiet {
  background: transparent;
  color: var(--navy);
}
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.section,
.hero {
  width: var(--content);
  margin-inline: auto;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.4fr) minmax(0, 0.6fr);
  gap: 40px;
  align-items: center;
  padding-block: 56px var(--section-gap);
}
.hero__copy { display: grid; gap: 20px; }
.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 0;
  font-size: clamp(34px, 3vw, 56px);
  line-height: 1.1;
}
h2 {
  margin-bottom: 14px;
  font-size: clamp(28px, 2vw, 40px);
  line-height: 1.15;
}
h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.3;
}
.hero__lead,
.section-heading > p,
.section-heading--split > p,
.capability-card__fit,
.metric-card__detail,
.industry-table,
.inspection-panel p,
.resource-card p,
.company-panel__copy p,
.rfq-hint,
.rfq-status,
.rfq-summary,
.site-footer p {
  font-size: 16px;
}
.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.hero-point {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #FFFFFF;
  box-shadow: var(--card-shadow);
  font-size: 16px;
  font-weight: 600;
}
.hero__media,
.capability-card__media,
.inspection-media,
.industry-layout__media,
.company-panel__media {
  overflow: hidden;
  border-radius: 6px;
}
.hero__image { min-height: 520px; object-fit: cover; }
.image-focus--left { object-position: left center; }
.image-focus--center { object-position: center center; }
.image-focus--right { object-position: right center; }
.section {
  padding-block: var(--section-gap);
}
.section--wash {
  width: 100%;
  padding-inline: max(24px, calc((100vw - var(--content)) / 2));
  background: var(--wash);
}
.section--wash > .section-heading,
.section--wash > .metric-grid,
.section--wash > .company-grid,
.section--wash > .inspection-layout {
  width: var(--content);
  margin-inline: auto;
}
.section--navy {
  width: 100%;
  padding-inline: max(24px, calc((100vw - var(--content)) / 2));
  background: var(--navy);
  color: #FFFFFF;
}
.section--navy > .section-heading,
.section--navy > .timeline-grid,
.section--navy > .rfq-layout {
  width: var(--content);
  margin-inline: auto;
}
.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}
.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 24px;
  align-items: end;
  margin-bottom: 30px;
}
.section-heading--light .eyebrow,
.section-heading--light p {
  color: rgba(255, 255, 255, 0.84);
}
.metric-grid,
.capability-grid,
.company-grid {
  display: grid;
  gap: 20px;
}
.metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.metric-card,
.capability-card,
.resource-card,
.company-panel,
.timeline-step,
.inspection-panel,
.rfq-summary-panel {
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--card-shadow);
}
.metric-card {
  padding: 24px;
  background: #FFFFFF;
}
.metric-card__value {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.1;
}
.metric-card__label {
  font-size: 20px;
}
.capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.capability-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: #FFFFFF;
}
.capability-card__image { aspect-ratio: 4 / 3; object-fit: cover; }
.capability-card__copy { padding: 24px; }
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 14px;
}
.timeline-step {
  padding: 20px 18px;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}
.timeline-step__index {
  margin-bottom: 12px;
  color: #FFFFFF;
  font-size: 18px;
  font-weight: 800;
}
.timeline-step h3 {
  font-size: 20px;
}
.industry-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.38fr) minmax(0, 0.62fr);
  gap: 24px;
  align-items: start;
}
.industry-layout__image { aspect-ratio: 4 / 5; object-fit: cover; }
.industry-table {
  width: 100%;
  border-collapse: collapse;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.industry-table th,
.industry-table td {
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.industry-table thead th {
  background: var(--wash);
  color: var(--navy);
  font-weight: 700;
}
.inspection-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.42fr) minmax(0, 0.58fr);
  gap: 24px;
  align-items: start;
}
.inspection-media__image { aspect-ratio: 4 / 5; object-fit: cover; }
.inspection-panels {
  display: grid;
  gap: 20px;
}
.inspection-panel {
  padding: 24px;
  background: #FFFFFF;
}
.inspection-equipment-list,
.inspection-step-list,
.company-panel__highlights {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
}
.inspection-equipment-list,
.company-panel__highlights {
  list-style: none;
}
.inspection-step-list {
  padding-left: 22px;
}
.inspection-equipment-item h2,
.resource-card h2,
.company-panel__copy h2 {
  font-size: 20px;
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.resource-card {
  display: grid;
  gap: 16px;
  padding: 24px;
  background: #FFFFFF;
}
.resource-action {
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid var(--navy);
  border-radius: 6px;
  background: transparent;
  color: var(--navy);
  font-size: 16px;
  font-weight: 700;
}
.resource-status {
  margin-top: 18px;
  color: var(--muted);
}
.company-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.company-panel {
  display: grid;
  grid-template-rows: auto 1fr;
  background: #FFFFFF;
}
.company-panel__image { aspect-ratio: 4 / 3; object-fit: cover; }
.company-panel__copy { padding: 24px; }
.rfq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(320px, 0.42fr);
  gap: 24px;
}
.rfq-form,
.rfq-summary-panel {
  padding: 24px;
  background: #FFFFFF;
  color: var(--ink);
}
.rfq-form {
  display: grid;
  gap: 18px;
}
.rfq-field {
  display: grid;
  gap: 8px;
}
.rfq-field label,
.rfq-field__label {
  font-size: 16px;
  font-weight: 700;
}
.rfq-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.rfq-field input,
.rfq-field select,
.rfq-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #FFFFFF;
  font-size: 16px;
}
.rfq-field textarea {
  min-height: 156px;
  resize: vertical;
}
.rfq-hint,
.rfq-file-name {
  margin: 0;
  color: var(--muted);
}
.rfq-errors {
  color: #B94B14;
  font-size: 16px;
}
.rfq-errors ul {
  margin: 0;
  padding-left: 22px;
}
.rfq-status {
  margin-bottom: 16px;
  color: var(--navy);
  font-weight: 700;
}
.rfq-summary dl {
  display: grid;
  grid-template-columns: minmax(110px, 140px) 1fr;
  gap: 10px 18px;
  margin: 0;
}
.rfq-summary dt {
  font-weight: 700;
}
.rfq-summary dd {
  margin: 0;
  color: var(--muted);
}
.site-footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
  padding: 32px max(24px, calc((100vw - var(--content)) / 2));
  background: var(--navy);
  color: #FFFFFF;
}
.site-footer__brand {
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: 800;
}
.site-footer__heading {
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
}
.site-footer__nav-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 32px;
  align-content: start;
}
.site-footer__links {
  display: grid;
  gap: 10px;
}
.site-footer__link-group { min-width: 0; }
.footer-link { color: rgba(255, 255, 255, 0.9); font-size: 16px; }
.menu-toggle:focus-visible,
.site-nav__link:focus-visible,
.button:focus-visible,
.resource-action:focus-visible,
.footer-link:focus-visible,
.rfq-field input:focus-visible,
.rfq-field textarea:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.motion-ready .reveal:not(.is-visible) { opacity: 0; transform: translateY(20px); }
.reveal { transition: opacity 240ms ease, transform 240ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (max-width: 1439px) {
  :root { --content:calc(100vw - 120px); }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .timeline-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .industry-layout,
  .inspection-layout,
  .rfq-layout {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  :root { --content:calc(100vw - 40px); }
  .site-header {
    grid-template-columns: auto auto auto;
    gap: 12px;
    padding-block: 14px;
  }
  .site-brand { min-width: 0; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-actions { justify-content: flex-end; }
  .site-phone { display: none; }
  .site-nav {
    position: fixed;
    inset: 78px 0 auto;
    display: grid;
    gap: 0;
    width: 100%;
    padding: 16px 20px 24px;
    background: #FFFFFF;
    border-top: 1px solid var(--line);
    box-shadow: 0 18px 30px rgba(15, 52, 96, 0.12);
  }
  .site-nav[hidden] { display: none; }
  .site-nav__link {
    min-height: 48px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--line);
  }
  .hero,
  .section-heading--split,
  .capability-grid,
  .resource-grid,
  .company-grid,
  .rfq-contact-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }
  .site-footer { overflow-wrap: anywhere; }
  .site-footer__nav-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-points { grid-template-columns: 1fr; }
  .hero__image,
  .industry-layout__image,
  .inspection-media__image,
  .company-panel__image,
  .capability-card__image {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
}
@media (max-width: 360px) {
  .site-logo { font-size: 20px; }
  .site-slogan { display: none; }
  .button-row .button,
  .rfq-actions .button,
  .resource-action { width: 100%; }
  .site-actions .button--rfq { width: auto; min-height: 40px; padding-inline: 12px; }
  .timeline-grid { grid-template-columns: 1fr; }
  .rfq-summary dl {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}
@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;
    scroll-behavior: auto !important;
  }
  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}
.metric-icon {
  display: block;
  position: relative;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border: 2px solid var(--navy);
  border-radius: 50%;
}
.metric-icon::before,
.metric-icon::after,
.part-icon::before,
.part-icon::after,
.equipment-icon::before,
.equipment-icon::after {
  content: "";
  position: absolute;
  display: block;
  border-color: var(--accent);
}
.metric-icon::before { inset: 9px; border: 2px solid var(--accent); border-radius: 50%; }
.metric-icon::after { top: 20px; right: -10px; width: 16px; border-top: 2px solid var(--accent); }
.metric-card:nth-child(2) .metric-icon { border-radius: 6px; }
.metric-card:nth-child(2) .metric-icon::before { inset: 8px 12px; border-radius: 0; border-width: 0 2px; }
.metric-card:nth-child(3) .metric-icon { transform: rotate(45deg); border-radius: 6px; }
.metric-card:nth-child(3) .metric-icon::before { transform: rotate(-45deg); }
.metric-card:nth-child(4) .metric-icon { border-radius: 0; border-width: 0 0 2px; }
.metric-card:nth-child(4) .metric-icon::before { inset: 12px 0 auto; width: 100%; height: 12px; border: 2px solid var(--accent); border-radius: 6px; }
.capability-card__copy { display: grid; align-content: start; gap: 14px; }
.capability-card__copy > * { margin: 0; }
.capability-tag,
.industry-tag,
.capability-part {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 30px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--wash);
  color: var(--navy);
  font-size: 16px;
  font-weight: 700;
}
.capability-parts,
.resource-includes,
.equipment-icon-grid,
.inspection-visual-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}
.capability-parts { display: flex; flex-wrap: wrap; gap: 8px; }
.capability-part { background: #FFFFFF; }
.module-rfq-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 48px;
  padding: 10px 0;
  color: var(--navy);
  font-size: 16px;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.module-rfq-link:hover,
.module-rfq-link:focus-visible { color: var(--accent); }
.section--wash > .module-rfq-link { width: var(--content); margin: 20px auto 0; }
.section--navy .module-rfq-link { color: #FFFFFF; }
.section--navy > .timeline-track {
  width: var(--content);
  margin-inline: auto;
}
.timeline-track {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 14px;
}
.timeline-track .timeline-step { min-width: 0; }
.industry-layout__table { overflow-x: auto; }
.industry-table { min-width: 640px; }
.part-icon {
  position: relative;
  display: inline-block;
  width: 28px;
  height: 28px;
  margin-right: 10px;
  vertical-align: middle;
  border: 2px solid var(--navy);
  border-radius: 50%;
}
.part-icon::before { inset: 6px; border: 2px solid var(--accent); border-radius: 50%; }
.part-icon::after { top: 12px; left: -7px; width: 38px; border-top: 2px solid var(--navy); }
.industry-tag { background: #FFFFFF; white-space: nowrap; }
.equipment-icon-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.inspection-equipment-item {
  position: relative;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #FFFFFF;
}
.inspection-equipment-item h3,
.inspection-equipment-item p,
.inspection-visual-step h3,
.inspection-visual-step p { margin-bottom: 8px; }
.inspection-equipment-item p,
.inspection-visual-step p { margin-bottom: 0; }
.equipment-icon {
  position: relative;
  display: block;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  border: 2px solid var(--navy);
  border-radius: 6px;
}
.equipment-icon::before { inset: 8px; border: 2px solid var(--accent); border-radius: 50%; }
.equipment-icon::after { top: 16px; right: -10px; width: 16px; border-top: 2px solid var(--accent); }
.inspection-visual-steps { display: grid; gap: 12px; }
.inspection-visual-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  column-gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.inspection-step__number {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--navy);
  border-radius: 50%;
  color: var(--navy);
  font-size: 16px;
  font-weight: 800;
}
.resource-includes { display: grid; gap: 8px; }
.resource-includes li { position: relative; padding-left: 18px; font-size: 16px; }
.resource-includes li::before { content: ""; position: absolute; top: 12px; left: 0; width: 7px; border-top: 2px solid var(--accent); }
.resource-format { color: var(--muted); }
@media (max-width: 1439px) {
  .timeline-track { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .timeline-track { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .timeline-track { grid-template-columns: 1fr; }
  .equipment-icon-grid { grid-template-columns: 1fr; }
  .industry-table { min-width: 600px; }
  .industry-layout__table::after {
    content: "";
    position: sticky;
    left: calc(100% - 48px);
    display: block;
    width: 48px;
    height: 6px;
    margin: 8px 0 0 auto;
    border-radius: 3px;
    background: linear-gradient(90deg, rgba(234, 112, 28, 0), rgba(234, 112, 28, 0.58));
    pointer-events: none;
  }
  .section--wash > .module-rfq-link { width: var(--content); }
}