:root {
  --ink: #142b48;
  --muted: #52657d;
  --deep: #06172f;
  --blue: #124ba2;
  --orange: #dc641f;
  --pale: #edf2f8;
  --line: #c5d0df;
  --white: #fff;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}
body {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
img {
  display: block;
  max-width: 100%;
}
p,
h1,
h2,
h3 {
  margin-top: 0;
}
p {
  margin-bottom: 16px;
}
h2 {
  font-size: 36px;
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  text-wrap: balance;
}
h3 {
  font-size: 23px;
  line-height: 1.5;
  margin-bottom: 12px;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 5px;
}
::selection {
  background: #ffe0c6;
  color: var(--deep);
}
.container {
  width: min(1240px, calc(100% - 64px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: -80px;
  left: 20px;
  z-index: 100;
  background: #fff;
  padding: 12px;
}
.skip-link:focus {
  top: 10px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.header-row {
  min-height: 90px;
  display: flex;
  gap: 22px;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  margin-right: auto;
}
.brand img {
  width: 70px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}
.brand strong {
  display: block;
  font-size: 18px;
  line-height: 1.45;
}
.brand small {
  display: block;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-top: 4px;
}
.site-nav {
  display: flex;
  gap: 25px;
  align-items: center;
}
.site-nav > a {
  position: relative;
  white-space: nowrap;
  font-size: 15px;
  font-weight: 700;
  min-height: 46px;
  display: flex;
  align-items: center;
}
.site-nav > a[aria-current]:after {
  content: "";
  height: 3px;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--orange);
}
.menu-toggle {
  display: none;
}
.consult-pair {
  display: flex;
  align-items: stretch;
  gap: 10px;
  flex-shrink: 0;
  max-width: 100%;
}
.button {
  min-height: 56px;
  padding: 0 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: white;
  border: 1px solid var(--blue);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  transition:
    background-color 0.18s ease-out,
    border-color 0.18s ease-out;
}
.button:hover {
  background: #0a387f;
  border-color: #0a387f;
}
.consult-secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.consult-secondary:hover {
  background: var(--pale);
  border-color: var(--blue);
}
.consult-menu {
  display: none;
}
.hero {
  position: relative;
  background: var(--deep);
  color: white;
  isolation: isolate;
}
.hero picture {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #06172f70, transparent 65%);
  z-index: -1;
}
.hero-content {
  min-height: 640px;
  padding: 68px 0 66px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.hero-label {
  font-size: 15px;
  letter-spacing: 0.08em;
  color: #d4dfed;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(44px, 4.6vw, 66px);
  line-height: 1.32;
  letter-spacing: -0.025em;
  font-weight: 800;
  max-width: 800px;
  margin: 0 0 28px;
}
.title-line {
  display: block;
}
.hero-slogan {
  font-size: 23px;
  font-weight: 700;
  color: #ffb77f;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.hero-intro {
  font-size: 17px;
  line-height: 1.9;
  color: #e2eaf5;
  max-width: 620px;
  margin-bottom: 26px;
}
.hero .button {
  background: #fff;
  border-color: #fff;
  color: var(--deep);
}
.hero .consult-secondary {
  background: transparent;
  color: #fff;
  border-color: #b8c9dd;
}
.hero .button:hover {
  background: #e8f0fa;
  color: var(--deep);
}
.hero-guide {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 16px;
  text-decoration: underline;
  text-underline-offset: 6px;
  margin-top: 10px;
  color: #e2eaf5;
}
.hero-bottom {
  border-top: 1px solid #ffffff45;
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding: 17px 0;
  font-size: 14px;
  color: #d4dfed;
}
.facts {
  border-bottom: 3px solid var(--blue);
  background: #fff;
}
.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.fact {
  padding: 24px 25px;
  border-right: 1px solid var(--line);
}
.fact:first-child {
  border-left: 1px solid var(--line);
}
.fact small {
  display: block;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 5px;
}
.fact strong {
  font-size: 22px;
  line-height: 1.5;
}
.section {
  padding: 56px 0;
  scroll-margin-top: 106px;
  border-bottom: 1px solid var(--line);
}
.section.pale {
  background: var(--pale);
}
.section.dark {
  background: var(--deep);
  color: #fff;
  border-color: #2b405d;
}
.section-head {
  margin-bottom: 28px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
}
.section-head h2 {
  margin: 0;
}
.section-head p {
  max-width: 640px;
  color: var(--muted);
  margin: 0;
  font-size: 16px;
}
.section-head .archive-label {
  font-size: 15px;
  color: var(--muted);
}
.dark .section-head p {
  color: #c5d2e2;
}
.overview-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.6fr;
  gap: 70px;
}
.overview-label {
  display: block;
  color: var(--blue);
  font-size: 14px;
  margin-bottom: 14px;
  font-weight: 700;
}
.overview-copy {
  font-size: 18px;
  line-height: 1.9;
}
.organization-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin: 24px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.organization-list dt {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 6px;
}
.organization-list dd {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.project-card {
  background: #fff;
  min-width: 0;
  display: flex;
  flex-direction: column;
  border-bottom: 3px solid var(--blue);
}
.project-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.project-copy {
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.project-copy small {
  font-size: 14px;
  color: var(--blue);
  font-weight: 700;
  margin-bottom: 9px;
}
.project-copy h3 {
  font-size: 24px;
  line-height: 1.5;
  min-height: 72px;
  margin-bottom: 14px;
}
.project-copy p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 16px;
}
.project-copy a {
  font-size: 16px;
  font-weight: 700;
  min-height: 44px;
  display: flex;
  align-items: center;
  margin-top: auto;
  text-decoration: underline;
  text-underline-offset: 6px;
}
.photo-credit {
  font-size: 13px;
  color: var(--muted);
  margin: 18px 0 0;
}
.project-detail {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
}
.project-detail h3 {
  font-size: 24px;
  margin-bottom: 12px;
}
.project-detail p {
  color: var(--muted);
  margin-bottom: 10px;
}
.project-detail p:last-child {
  margin-bottom: 0;
}
.practice-route {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.practice-route > li {
  display: grid;
  grid-template-columns: 60px 240px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.practice-route b {
  font-size: 30px;
  color: var(--blue);
  line-height: 1.5;
}
.practice-route h3 {
  margin: 0;
  font-size: 22px;
}
.practice-route p {
  margin: 0;
  color: var(--muted);
  max-width: 65ch;
}
.audiences {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-top: 32px;
}
.audience {
  padding-top: 24px;
  border-top: 3px solid var(--blue);
}
.audience p {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 16px;
}
.audience a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 6px;
  font-size: 16px;
  font-weight: 700;
}
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 25px;
}
.milestone {
  padding-top: 24px;
  border-top: 1px solid #ffffff50;
  min-width: 0;
}
.milestone time {
  display: block;
  font-size: 28px;
  font-weight: 750;
  line-height: 1.45;
  min-height: 84px;
  color: #ffb77f;
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
}
.milestone h3 {
  font-size: 21px;
  margin-bottom: 10px;
}
.milestone p {
  font-size: 16px;
  color: #c5d2e2;
  margin: 0;
}
.schedule-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 25px;
  text-decoration: underline;
  text-underline-offset: 6px;
  font-size: 16px;
}
.quick-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.quick-links a {
  padding: 25px 0;
  border-top: 2px solid var(--blue);
  display: block;
}
.quick-links h3 {
  font-size: 23px;
}
.quick-links p {
  margin: 0;
  color: var(--muted);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:first-child {
  border-top: 1px solid var(--line);
}
.faq-list summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 72px;
  padding: 18px 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary b {
  font-size: 24px;
  color: var(--blue);
  font-weight: 400;
  flex-shrink: 0;
}
.faq-list summary span {
  display: none;
}
.faq-list details[open] summary b {
  transform: rotate(45deg);
}
.faq-list details p {
  margin: 0;
  padding: 0 36px 24px 0;
  font-size: 17px;
  color: var(--muted);
  max-width: 70ch;
}
.cta {
  background: var(--blue);
  color: white;
  padding: 36px 0;
}
.cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
}
.cta h2 {
  font-size: 30px;
  margin-bottom: 9px;
}
.cta p {
  font-size: 17px;
  max-width: 650px;
  color: #e3edfa;
  margin: 0;
}
.cta .button {
  background: #fff;
  border-color: #fff;
  color: var(--blue);
}
.cta .consult-secondary {
  background: transparent;
  border-color: #fff;
  color: #fff;
}
.cta .button:hover {
  background: #e7eef8;
  color: var(--blue);
}
.site-footer {
  background: var(--deep);
  color: #fff;
  padding: 32px 0;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}
.footer-name {
  font-size: 18px;
  line-height: 1.7;
  font-weight: 700;
  margin-bottom: 6px;
}
.footer-row p:last-child {
  font-size: 14px;
  color: #bac9dc;
  margin-bottom: 0;
}
.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: start;
  font-size: 14px;
}
.footer-links a {
  min-height: 40px;
  display: flex;
  align-items: center;
}
.footer-bottom {
  border-top: 1px solid #ffffff32;
  margin-top: 24px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #bac9dc;
  font-size: 13px;
}
.mobile-contact {
  display: none;
}
.inner-hero {
  position: relative;
  background: var(--deep);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.inner-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, #06172ff5, #06172fc9), url("hero-lab-small.webp");
  background-size: cover;
  background-position: center 58%;
  z-index: -1;
}
.inner-content {
  padding: 30px 0 38px;
}
.breadcrumb {
  font-size: 14px;
  color: #c5d2e2;
  margin-bottom: 26px;
}
.breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.inner-hero h1 {
  font-size: 46px;
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.inner-intro {
  margin: 0;
  max-width: 760px;
  color: #dce6f2;
  font-size: 17px;
}
.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 36px;
  align-items: start;
}
.content-main {
  min-width: 0;
}
.info-block {
  background: #fff;
  padding: 30px 32px;
  margin-bottom: 26px;
  border-top: 3px solid var(--blue);
  scroll-margin-top: 110px;
}
.info-block:last-child {
  margin-bottom: 0;
}
.info-block h2 {
  font-size: 28px;
  line-height: 1.5;
  padding-bottom: 17px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.info-block .archive-context,
.archive-context {
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 24px;
  color: var(--muted);
}
.aside {
  position: sticky;
  top: 115px;
  background: #fff;
  border-top: 3px solid var(--blue);
  padding: 25px;
}
.aside strong {
  font-size: 20px;
  line-height: 1.55;
  display: block;
}
.aside p {
  font-size: 15px;
  color: var(--muted);
  margin: 12px 0;
}
.aside nav {
  margin: 16px 0 24px;
}
.aside nav a {
  display: block;
  min-height: 48px;
  border-bottom: 1px solid var(--line);
  padding: 11px 0;
  font-size: 16px;
}
.aside .consult-pair {
  flex-direction: column;
}
.step-list {
  border-top: 1px solid var(--line);
}
.step-list article {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.step-list b {
  font-size: 30px;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
}
.step-list h3 {
  font-size: 22px;
  margin-bottom: 8px;
}
.step-list p {
  margin: 0;
  color: var(--muted);
}
.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.check-grid > div {
  display: flex;
  gap: 12px;
  padding: 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.check-grid span {
  color: var(--blue);
  font-weight: 700;
}
.check-grid p {
  margin: 0;
}
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.service-grid article {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.service-grid article:last-child {
  border: 0;
}
.service-grid b {
  display: none;
}
.service-grid h3 {
  font-size: 22px;
  margin-bottom: 8px;
}
.service-grid p {
  margin: 0;
  color: var(--muted);
}
.requirement-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.requirement-grid article {
  padding: 18px 0;
  border-top: 2px solid var(--line);
}
.requirement-grid article > span {
  display: none;
}
.requirement-grid h3 {
  font-size: 23px;
  margin-bottom: 10px;
}
.requirement-grid p {
  color: var(--muted);
  margin: 0;
}
.principle-list > div {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.principle-list b {
  font-size: 23px;
  color: var(--blue);
}
.principle-list p {
  margin: 8px 0 0;
  color: var(--muted);
}
.prepare-order {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: prepare;
}
.prepare-order li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.prepare-order b {
  display: block;
  font-size: 21px;
}
.prepare-order span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}
.status-panel {
  padding: 20px 0 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
}
.status-panel span {
  font-size: 15px;
  color: var(--muted);
  display: block;
  margin-bottom: 8px;
}
.status-panel strong {
  font-size: 20px;
}
.timeline-list article {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}
.timeline-index {
  display: none;
}
.timeline-list time {
  display: block;
  font-size: 30px;
  line-height: 1.5;
  color: var(--blue);
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}
.timeline-list h3 {
  font-size: 23px;
  margin-bottom: 8px;
}
.timeline-list p {
  color: var(--muted);
  margin: 0;
}
.error-page {
  padding: 70px 0;
}
.error-page h1 {
  font-size: 42px;
}
@media (min-width: 1600px) {
  .hero-content {
    min-height: 710px;
  }
}
@media (max-width: 1220px) {
  .header-row {
    gap: 16px;
    position: relative;
    min-height: 80px;
  }
  .brand strong {
    font-size: 17px;
  }
  .brand img {
    width: 58px;
    height: 48px;
  }
  .header-contact {
    display: none;
  }
  .menu-toggle {
    display: block;
    background: #fff;
    border: 1px solid var(--line);
    min-height: 46px;
    padding: 0 16px;
    color: var(--ink);
    font-size: 15px;
    white-space: nowrap;
  }
  .site-nav {
    display: none;
    position: absolute;
    left: -32px;
    right: -32px;
    top: 100%;
    background: #fff;
    padding: 12px 32px 20px;
    flex-wrap: wrap;
    gap: 0;
    border-bottom: 3px solid var(--blue);
  }
  .site-nav.open {
    display: flex;
  }
  .site-nav > a {
    width: 50%;
    min-height: 50px;
    padding: 10px;
  }
  .site-nav > a[aria-current]:after {
    left: 10px;
    right: auto;
    width: 32px;
  }
  .consult-menu {
    display: flex;
    width: 100%;
    margin-top: 12px;
  }
  .consult-menu .button {
    flex: 1;
  }
  .hero h1 {
    font-size: 54px;
  }
  .hero-content {
    min-height: 600px;
  }
  .overview-grid {
    gap: 40px;
  }
  .project-grid {
    gap: 16px;
  }
  .project-copy {
    padding: 20px 17px;
  }
  .project-copy h3 {
    font-size: 22px;
  }
  .schedule-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .milestone time {
    min-height: 0;
  }
  .footer-row {
    flex-direction: column;
    gap: 20px;
  }
}
@media (max-width: 1000px) {
  .overview-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .content-layout {
    grid-template-columns: 1fr;
  }
  .aside {
    position: static;
  }
  .aside nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0 24px;
  }
  .aside .consult-pair {
    flex-direction: row;
  }
  .aside .button {
    flex: 1;
  }
  .project-grid {
    grid-template-columns: 1fr 1fr;
  }
  .project-card {
    display: grid;
    grid-template-columns: 42% 1fr;
  }
  .project-card img {
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }
  .project-copy h3 {
    min-height: 0;
  }
  .practice-route > li {
    grid-template-columns: 50px 200px 1fr;
  }
  .cta-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
}
@media (max-width: 640px) {
  html {
    scroll-padding-top: 96px;
  }
  body {
    font-size: 16px;
    padding-bottom: 86px;
  }
  .container {
    width: calc(100% - 40px);
  }
  h2 {
    font-size: 28px;
    letter-spacing: 0;
  }
  h3 {
    font-size: 21px;
  }
  .header-row {
    min-height: 76px;
    gap: 10px;
  }
  .brand {
    gap: 10px;
  }
  .brand img {
    width: 48px;
    height: 42px;
  }
  .brand strong {
    font-size: 15px;
  }
  .brand small {
    font-size: 13px;
    line-height: 1.5;
  }
  .menu-toggle {
    padding: 0 12px;
    font-size: 14px;
  }
  .site-nav {
    left: -20px;
    right: -20px;
    padding: 12px 20px 18px;
  }
  .site-nav > a {
    font-size: 16px;
  }
  .consult-pair {
    gap: 10px;
  }
  .consult-pair .button {
    padding: 0 10px;
    font-size: 15px;
    flex: 1;
  }
  .hero-content {
    min-height: 650px;
    padding: 36px 0 220px;
    justify-content: flex-start;
  }
  .hero-image {
    object-position: 70% center;
  }
  .hero:after {
    background: linear-gradient(
      180deg,
      #06172feb,
      #06172f99 53%,
      #06172f00 82%
    );
  }
  .hero-label {
    font-size: 13px;
    margin-bottom: 20px;
    letter-spacing: 0;
  }
  .hero h1 {
    font-size: 34px;
    line-height: 1.42;
    letter-spacing: 0;
    max-width: 100%;
    margin-bottom: 18px;
  }
  .hero h1 .title-line:last-child {
    max-width: 100%;
    text-wrap: balance;
  }
  .hero-slogan {
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: 0;
    margin-bottom: 12px;
  }
  .hero-intro {
    font-size: 16px;
    margin-bottom: 22px;
    max-width: 100%;
  }
  .hero .consult-pair {
    width: 100%;
  }
  .hero-guide {
    font-size: 16px;
    margin-top: 8px;
  }
  .hero-bottom {
    padding: 12px 0;
    font-size: 13px;
  }
  .hero-bottom span:last-child {
    display: none;
  }
  .fact-grid {
    grid-template-columns: 1fr 1fr;
  }
  .fact {
    padding: 18px 12px;
    border-bottom: 1px solid var(--line);
  }
  .fact:nth-child(odd) {
    border-left: 1px solid var(--line);
  }
  .fact:nth-child(n + 3) {
    border-bottom: 0;
  }
  .fact small {
    font-size: 13px;
  }
  .fact strong {
    font-size: 19px;
  }
  .section {
    padding: 36px 0;
    scroll-margin-top: 96px;
  }
  .section-head {
    display: block;
    margin-bottom: 24px;
  }
  .section-head p {
    font-size: 16px;
    margin-top: 12px;
  }
  .overview-label {
    font-size: 13px;
    margin-bottom: 8px;
  }
  .overview-copy {
    font-size: 17px;
  }
  .organization-list {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 18px;
    padding-top: 18px;
  }
  .organization-list dd {
    font-size: 16px;
  }
  .project-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .project-card {
    grid-template-columns: 40% 1fr;
  }
  .project-card img {
    min-height: 250px;
  }
  .project-copy {
    padding: 21px 18px;
  }
  .project-copy h3 {
    font-size: 22px;
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .project-copy p {
    font-size: 16px;
  }
  .project-copy small {
    font-size: 13px;
  }
  .photo-credit {
    font-size: 13px;
  }
  .practice-route > li {
    grid-template-columns: 38px 1fr;
    gap: 8px 15px;
    padding: 22px 0;
  }
  .practice-route b {
    font-size: 28px;
    grid-row: 1/3;
  }
  .practice-route h3 {
    font-size: 21px;
  }
  .practice-route p {
    grid-column: 2;
    font-size: 16px;
  }
  .audiences {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 26px;
  }
  .audience {
    padding-top: 20px;
  }
  .audience p {
    font-size: 16px;
  }
  .schedule-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .milestone {
    padding-top: 20px;
  }
  .milestone time {
    font-size: 28px;
    line-height: 1.45;
    min-height: 0;
    margin-bottom: 12px;
  }
  .milestone h3 {
    font-size: 21px;
  }
  .quick-links {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .quick-links a {
    padding: 22px 0;
  }
  .quick-links h3 {
    font-size: 22px;
    margin-bottom: 8px;
  }
  .faq-list summary {
    font-size: 18px;
    min-height: 68px;
    padding: 18px 0;
  }
  .faq-list details p {
    font-size: 16px;
    padding-right: 12px;
  }
  .cta {
    padding: 30px 0;
  }
  .cta h2 {
    font-size: 27px;
  }
  .cta p {
    font-size: 16px;
  }
  .cta .consult-pair {
    width: 100%;
  }
  .site-footer {
    padding: 28px 0;
  }
  .footer-name {
    font-size: 17px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
  .footer-links {
    gap: 3px 22px;
    font-size: 15px;
  }
  .mobile-contact {
    display: block;
    position: fixed;
    z-index: 45;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    border-top: 1px solid var(--line);
    padding: 10px 20px calc(10px + env(safe-area-inset-bottom));
  }
  .mobile-contact .consult-pair {
    width: 100%;
  }
  .inner-content {
    padding: 24px 0 28px;
  }
  .breadcrumb {
    font-size: 13px;
    margin-bottom: 20px;
  }
  .inner-hero h1 {
    font-size: 32px;
    letter-spacing: 0;
    margin-bottom: 12px;
  }
  .inner-intro {
    font-size: 16px;
  }
  .content-layout {
    gap: 22px;
  }
  .info-block {
    padding: 22px 20px;
    margin-bottom: 22px;
    scroll-margin-top: 98px;
  }
  .info-block h2 {
    font-size: 25px;
    padding-bottom: 15px;
    margin-bottom: 19px;
  }
  .aside {
    padding: 22px 20px;
  }
  .aside nav {
    gap: 0 18px;
  }
  .aside nav a {
    font-size: 15px;
  }
  .aside strong {
    font-size: 20px;
  }
  .step-list article {
    grid-template-columns: 35px 1fr;
    gap: 15px;
    padding: 22px 0;
  }
  .step-list b {
    font-size: 28px;
  }
  .step-list h3 {
    font-size: 21px;
  }
  .step-list p {
    font-size: 16px;
  }
  .check-grid {
    grid-template-columns: 1fr;
  }
  .check-grid > div {
    padding: 17px 15px;
  }
  .requirement-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .requirement-grid h3 {
    font-size: 22px;
  }
  .timeline-list time {
    font-size: 28px;
  }
  .timeline-list h3 {
    font-size: 22px;
  }
  .timeline-list p {
    font-size: 16px;
  }
  .error-page h1 {
    font-size: 32px;
  }
}
@media (max-width: 380px) {
  .hero h1 {
    font-size: 30px;
  }
  .project-card {
    display: block;
  }
  .project-card img {
    height: auto;
    aspect-ratio: 4/3;
    min-height: 0;
  }
  .project-copy {
    padding: 22px;
  }
  .brand strong {
    font-size: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button {
    transition: none;
  }
  .faq-list details[open] summary b {
    transform: none;
  }
}