:root {
  --paper: #faf8f3;
  --navy: #15283b;
  --gold: #c8ac73;
  --gold-ink: #80652f;
  --muted: #ece9e1;
  --line: #96999f;
  --gutter: 4.7vw;
  color: var(--navy);
  background: var(--paper);
  font-family: Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 16px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
}
img {
  display: block;
  max-width: 100%;
  object-fit: cover;
}
a {
  color: inherit;
}
button,
input,
textarea {
  font: inherit;
}
button,
a,
input,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: 'Yu Mincho', 'Songti SC', 'STSong', 'Noto Serif CJK SC', serif;
  font-weight: 400;
}
h1 {
  font-size: clamp(40px, 4.4vw, 68px);
  line-height: 1.22;
}
h2 {
  font-size: clamp(30px, 3.75vw, 60px);
  line-height: 1.12;
}
h3 {
  font-size: 24px;
  line-height: 1.4;
}
p {
  font-size: 16px;
  line-height: 1.5;
}
header {
  min-height: 96px;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: block;
  flex-shrink: 0;
  width: 132px;
  text-decoration: none;
  background: #fff;
}
.brand img {
  width: 100%;
  height: 88px;
  object-fit: cover;
  object-position: center;
}
header .brand {
  mix-blend-mode: multiply;
}
.mobile-brand-heading {
  display: block;
  font-family: 'Songti SC', 'STSong', serif;
  font-size: 18px;
  line-height: 1.6;
}
.mobile-brand-heading span {
  display: block;
}
header:has(.mobile-brand-heading) {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) auto;
  gap: 24px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 60px;
}
header nav > a {
  text-decoration: none;
  font-size: 16px;
}
header nav > a[aria-current] {
  text-decoration: underline;
  text-decoration-color: var(--gold-ink);
  text-underline-offset: 8px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 20px;
  background: var(--gold);
  border: 1px solid var(--gold);
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  line-height: 1.35;
  transition:
    background 0.18s,
    color 0.18s;
}
.button:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--paper);
}
.outline {
  background: transparent;
  color: var(--gold-ink);
  border-color: var(--gold-ink);
}
:focus-visible {
  outline: 3px solid #887030;
  outline-offset: 5px;
}
.skip {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 5;
  background: var(--paper);
  padding: 12px;
}
.skip:focus {
  top: 5px;
}
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--navy);
  color: var(--paper);
}
.hero-copy {
  padding: 8vw 4.7vw;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 28px;
}
.brand-eyebrow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--gold);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 18px;
}
.brand-eyebrow span {
  padding-left: 12px;
  border-left: 1px solid var(--gold);
  font-family: Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
}
.hero-tagline {
  color: #d5dbe0;
  letter-spacing: 2px;
}
.hero .button {
  margin-top: 12px;
  min-width: 140px;
}
.hero .button:hover {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--navy);
}
.hero > img {
  width: 100%;
  height: 100%;
  min-height: 540px;
}
.section {
  padding: 60px var(--gutter);
}
.section > p {
  margin-top: 18px;
}
.services {
  padding-bottom: 76px;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4.7vw;
  margin: 76px 20px 0;
}
.service-grid img {
  width: 100%;
  aspect-ratio: 1.11;
  object-fit: cover;
}
.service-grid h3 {
  margin: 18px 0 10px;
}
.service-grid p {
  min-height: 48px;
  margin-bottom: 18px;
}
.process {
  padding-top: 60px;
  padding-bottom: 80px;
}
.process ol {
  list-style: none;
  padding: 0;
  margin: 54px 0 0;
}
.process li {
  display: grid;
  grid-template-columns: 84px 1fr;
  border-top: 1px solid var(--line);
  padding: 36px 0;
}
.process li:last-child {
  border-bottom: 1px solid var(--line);
}
.step-number {
  color: var(--gold-ink);
  padding-top: 5px;
  font-family: Georgia, serif;
}
.process h3 {
  font-size: 36px;
}
.process p {
  margin-top: 14px;
}
.benefits {
  display: grid;
  grid-template-columns: 38.4% 1fr;
  gap: 3.5vw;
  align-items: center;
}
.benefits > img {
  width: 100%;
  aspect-ratio: 0.8;
}
.benefits article {
  margin-top: 22px;
}
.benefits h3 {
  font-size: 18px;
}
.benefits p {
  margin-top: 6px;
}
.contact {
  background: var(--navy);
  color: var(--paper);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5.5vw;
}
.contact h2 {
  max-width: 560px;
}
.contact > div > p {
  margin-top: 130px;
  max-width: 540px;
}
.contact form {
  display: flex;
  flex-direction: column;
  position: relative;
}
.contact label {
  font-size: 14px;
  margin-bottom: 8px;
}
.contact label span {
  color: var(--gold);
}
.contact input,
.contact textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #7c8599;
  background: transparent;
  color: var(--paper);
  padding: 12px 8px;
  margin-bottom: 24px;
  border-radius: 0;
}
.contact input::placeholder,
.contact textarea::placeholder {
  color: #b3b9c7;
}
.contact textarea {
  resize: vertical;
  min-height: 94px;
}
.contact .submit {
  background: var(--paper);
  color: var(--navy);
  border: 0;
  width: 100%;
  margin-top: 12px;
}
.submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.form-status {
  min-height: 24px;
  margin-top: 14px;
}
.trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.gallery > p {
  max-width: 680px;
}
.gallery-grid {
  margin-top: 54px;
  columns: 3;
  gap: 20px;
}
.gallery-item {
  width: 100%;
  margin-bottom: 20px;
  break-inside: avoid;
  padding: 0;
  border: 0;
  background: var(--muted);
  position: relative;
  overflow: hidden;
}
.gallery-item img {
  width: 100%;
  aspect-ratio: 1.12;
  transition: transform 0.3s;
}
.gallery-item:nth-child(3) img {
  aspect-ratio: 0.78;
}
.gallery-item:nth-child(even) img {
  aspect-ratio: 1;
}
.gallery-item:hover img {
  transform: scale(1.025);
}
.gallery-item span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  color: white;
  background: linear-gradient(transparent, #0009);
  opacity: 0;
  transition: opacity 0.2s;
}
.gallery-item:hover span,
.gallery-item:focus-visible span {
  opacity: 1;
}
.lightbox {
  border: 0;
  padding: 40px;
  background: var(--paper);
  color: var(--navy);
  width: min(960px, 94vw);
  max-height: 95vh;
}
.lightbox::backdrop {
  background: #080e1be6;
}
.lightbox figure {
  margin: 0;
}
.lightbox figure img {
  width: 100%;
  height: 65vh;
  object-fit: contain;
}
.lightbox figcaption {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
}
.close {
  position: absolute;
  right: 8px;
  top: 4px;
  background: none;
  border: 0;
  font-size: 30px;
  color: var(--navy);
}
.gallery-controls {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 15px;
}
.gallery-controls button {
  width: 48px;
  height: 40px;
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
}
body:has(dialog[open]) {
  overflow: hidden;
}
footer {
  border-top: 3px solid var(--gold);
  background: var(--navy);
  color: var(--paper);
  padding: 48px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand-tagline {
  margin-top: 18px;
  color: #d5dbe0;
  font-size: 13px;
  letter-spacing: 1px;
}
.footer-right {
  display: flex;
  align-items: center;
  gap: 32px;
}
.footer-right p {
  font-size: 13px;
}
.social {
  display: flex;
  gap: 14px;
  border-left: 1px solid var(--line);
  padding-left: 24px;
}
.social a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
.about-hero {
  background: var(--muted);
  padding-top: 390px;
}
.about-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 36px;
}
.about-heading h1 {
  font-size: clamp(32px, 3.75vw, 60px);
}
.about-heading p {
  font-size: 14px;
}
.about-hero > img {
  width: 100%;
  aspect-ratio: 2.33;
}
.values > p {
  max-width: 680px;
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.value-grid article {
  padding: 36px;
  background: #f0eee7;
  border: 1px solid var(--line);
}
.value-grid h3 {
  margin-bottom: 24px;
}
.error-page {
  min-height: 65vh;
}
.error-page p {
  margin: 24px 0;
}
@media (min-width: 1600px) {
  :root {
    --gutter: max(60px, calc((100vw - 1500px) / 2));
  }
  .hero-copy {
    padding-left: var(--gutter);
  }
}
@media (max-width: 900px) {
  header:has(.mobile-brand-heading) {
    grid-template-columns: 132px minmax(0, 1fr);
    padding-top: 12px;
    padding-bottom: 12px;
    gap: 12px 24px;
  }
  header:has(.mobile-brand-heading) nav {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
  header nav {
    gap: 28px;
  }
  .section {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .service-grid {
    gap: 24px;
    margin: 44px 0 0;
  }
  .process h3 {
    font-size: 28px;
  }
  .benefits {
    grid-template-columns: 40% 1fr;
  }
  .contact {
    gap: 32px;
  }
  .contact > div > p {
    margin-top: 64px;
  }
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-hero {
    padding-top: 180px;
  }
  .about-heading {
    display: block;
  }
  .about-heading p {
    margin-top: 24px;
  }
  footer,
  .footer-right {
    flex-wrap: wrap;
  }
  .social {
    padding-left: 0;
    border: 0;
  }
}
@media (max-width: 600px) {
  :root {
    --gutter: 24px;
  }
  header {
    padding: 16px 20px 12px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  header:has(.mobile-brand-heading) {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: center;
    column-gap: 16px;
  }
  .mobile-brand-heading {
    display: block;
    font-family: 'Songti SC', 'STSong', serif;
    font-size: clamp(15px, 4vw, 20px);
    line-height: 1.6;
    text-wrap: balance;
  }
  .mobile-brand-heading span {
    display: block;
  }
  header:has(.mobile-brand-heading) nav {
    grid-column: 1 / -1;
  }
  .brand {
    width: 120px;
  }
  .brand img {
    height: 80px;
  }
  header nav {
    width: 100%;
    gap: 24px;
    padding-top: 10px;
    border-top: 1px solid var(--muted);
  }
  header nav > a:not(.button) {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
  header nav .button {
    margin-left: auto;
  }
  header nav > a {
    font-size: 13px;
  }
  header .button {
    padding: 8px 12px;
    min-height: 36px;
  }
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    padding: 36px 24px 40px;
    gap: 20px;
  }
  .hero h1 {
    font-size: clamp(28px, 7vw, 38px);
    line-height: 1.45;
  }
  .hero > img {
    height: 85vw;
    min-height: 0;
    max-height: 460px;
  }
  h2 {
    font-size: 32px;
  }
  .section > p {
    margin-top: 16px;
  }
  .service-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .service-grid img {
    aspect-ratio: 1.2;
  }
  .service-grid p {
    min-height: 0;
  }
  .process ol {
    margin-top: 32px;
  }
  .process li {
    grid-template-columns: 52px 1fr;
    padding: 28px 0;
  }
  .process h3 {
    font-size: 25px;
  }
  .benefits,
  .contact {
    grid-template-columns: 1fr;
  }
  .benefits > img {
    aspect-ratio: 1.05;
  }
  .benefits > div {
    padding-top: 12px;
  }
  .contact > div > p {
    margin-top: 24px;
  }
  .contact form {
    margin-top: 8px;
  }
  .gallery-grid {
    columns: 2;
    gap: 12px;
    margin-top: 32px;
  }
  .gallery-item img {
    aspect-ratio: 0.8;
  }
  .gallery-item span {
    opacity: 1;
    font-size: 12px;
    padding: 24px 8px 8px;
  }
  .lightbox {
    padding: 32px 16px 20px;
  }
  .lightbox figure img {
    height: 54vh;
  }
  .about-hero {
    padding-top: 100px;
  }
  .about-hero > img {
    aspect-ratio: 1.2;
  }
  .value-grid {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }
  .value-grid article {
    padding: 28px;
  }
  .value-grid h3 {
    margin-bottom: 14px;
  }
  footer {
    align-items: flex-start;
  }
  .footer-right {
    gap: 20px;
  }
  .social {
    gap: 22px;
  }
  p {
    font-size: 15px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

.hero h1 span {
  display: block;
}