:root {
  --ink: #161616;
  --muted: #6f706c;
  --paper: #fbfaf7;
  --white: #ffffff;
  --line: #dfddd7;
  --gold: #b58a4a;
  --gold-dark: #8b6836;
  --jade: #546a61;
  --jade-dark: #243b34;
  --rose: #efe3e2;
  --mist: #eef3f1;
  --shadow: 0 24px 70px rgba(20, 20, 20, 0.14);
  --max: 1180px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

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

button {
  font: inherit;
}

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 100;
  width: auto;
  height: auto;
  clip: auto;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--white);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(251, 250, 247, 0.94);
  box-shadow: 0 1px 24px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(100% - 36px, var(--max));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
  color: var(--white);
}

.site-header.is-scrolled .brand,
.site-header.is-open .brand {
  color: var(--ink);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  font-family: Georgia, serif;
  font-size: 22px;
  line-height: 1;
}

.site-header.is-scrolled .brand-mark,
.site-header.is-open .brand-mark {
  border-color: var(--line);
  background: var(--white);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 20px;
  letter-spacing: 0;
  line-height: 1.1;
}

.brand small {
  color: currentColor;
  font-size: 11px;
  opacity: 0.78;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex: 1;
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 700;
}

.site-header.is-scrolled .site-nav,
.site-header.is-open .site-nav {
  color: var(--ink);
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a::after {
  position: absolute;
  content: "";
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--white);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 800;
}

.site-header.is-scrolled .header-cta,
.site-header.is-open .header-cta {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 10px;
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.site-header.is-scrolled .menu-button span:not(.sr-only),
.site-header.is-open .menu-button span:not(.sr-only) {
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 96svh;
  display: grid;
  align-items: end;
  padding: 150px max(28px, calc((100vw - var(--max)) / 2)) 56px;
  overflow: hidden;
  color: var(--white);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.38) 47%, rgba(0, 0, 0, 0.16)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.55), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(720px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--gold-dark);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

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

h1 {
  font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(40px, 5.2vw, 66px);
  font-weight: 500;
}

h2 {
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 800;
}

h3 {
  font-size: 21px;
  font-weight: 800;
}

.hero-copy {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 900;
  border: 1px solid transparent;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--gold);
  color: var(--white);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.62);
  color: var(--white);
}

.button.light.secondary {
  border-color: rgba(255, 255, 255, 0.6);
}

.hero-panel {
  position: absolute;
  z-index: 3;
  right: max(28px, calc((100vw - var(--max)) / 2));
  bottom: 56px;
  width: min(360px, calc(100% - 56px));
  padding: 24px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.hero-panel span,
.hero-panel strong {
  display: block;
}

.hero-panel span {
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 900;
}

.hero-panel strong {
  margin-top: 6px;
  font-size: 22px;
  line-height: 1.25;
}

.hero-panel p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(100%, var(--max));
  margin: -1px auto 0;
  background: var(--ink);
  color: var(--white);
}

.trust-strip div {
  padding: 22px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  font-size: 16px;
}

.trust-strip span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.section {
  padding: 96px max(28px, calc((100vw - var(--max)) / 2));
}

.section-grid {
  display: grid;
  gap: 56px;
  align-items: center;
}

.two-column {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
}

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

.intro-copy p:not(.eyebrow) {
  max-width: 660px;
  color: var(--muted);
  font-size: 16px;
}

.portrait-card {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: var(--mist);
}

.portrait-card img {
  height: 520px;
  object-fit: cover;
}

.portrait-card div {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.92);
}

.portrait-card strong,
.portrait-card span {
  display: block;
}

.portrait-card strong {
  color: var(--jade-dark);
  font-size: 15px;
}

.portrait-card span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 36px;
}

.section-heading.wide {
  max-width: 900px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
}

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

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

.concern-grid article {
  min-height: 250px;
  padding: 28px;
  background: var(--white);
}

.concern-grid span {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--gold-dark);
  font-family: Georgia, serif;
  font-size: 24px;
}

.concern-grid p {
  color: var(--muted);
  font-size: 14px;
}

.services-section {
  background: var(--paper);
}

.service-list {
  display: grid;
  gap: 22px;
}

.service-list article {
  display: grid;
  grid-template-columns: 38% 1fr;
  min-height: 260px;
  background: var(--white);
  border: 1px solid var(--line);
}

.service-list img {
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.service-list div {
  align-self: center;
  padding: 36px;
}

.service-list p {
  color: var(--muted);
}

.service-list a {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold-dark);
  font-weight: 900;
}

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

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.case-card {
  border: 1px solid var(--line);
  background: var(--white);
}

.case-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.case-image img {
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}

.case-card:hover .case-image img {
  transform: scale(1.04);
}

.case-image span {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 10px;
  background: rgba(22, 22, 22, 0.76);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.case-body {
  padding: 24px;
}

.case-body p {
  color: var(--muted);
}

.case-body dl {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
}

.case-body dl div,
.price-table div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.case-body dt {
  color: var(--muted);
  font-size: 13px;
}

.case-body dd {
  margin: 0;
  font-weight: 900;
}

.price-section {
  background: var(--rose);
}

.price-section p:not(.eyebrow) {
  color: #5f5655;
}

.price-table {
  border-top: 1px solid rgba(0, 0, 0, 0.14);
  background: rgba(255, 255, 255, 0.36);
}

.price-table div {
  padding: 18px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.14);
}

.price-table span {
  color: #574f4e;
}

.price-table strong {
  white-space: nowrap;
}

.flow-section {
  background: var(--jade-dark);
  color: var(--white);
}

.flow-section .eyebrow {
  color: #d0b17c;
}

.flow-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.2);
}

.flow-list li {
  min-height: 255px;
  padding: 26px;
  background: var(--jade-dark);
}

.flow-list span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  color: #d9bd88;
  font-family: Georgia, serif;
  font-size: 18px;
}

.flow-list p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.testimonial-section {
  padding: 98px 28px;
  background:
    linear-gradient(rgba(0, 0, 0, 0.54), rgba(0, 0, 0, 0.54)),
    url("./voice.jpg") center / cover;
  color: var(--white);
}

.testimonial-inner {
  width: min(860px, 100%);
  margin: 0 auto;
  text-align: center;
}

blockquote {
  margin: 0;
  font-family: Georgia, "Yu Mincho", serif;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.25;
}

.testimonial-inner p:last-child {
  max-width: 680px;
  margin: 26px auto 0;
  color: rgba(255, 255, 255, 0.78);
}

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

.business-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 22px;
}

.business-grid article {
  border: 1px solid var(--line);
  background: var(--white);
}

.business-grid img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.business-grid article > h3,
.business-grid article > p {
  padding-left: 22px;
  padding-right: 22px;
}

.business-grid article > h3 {
  margin-top: 22px;
}

.business-grid article > p {
  margin-bottom: 24px;
  color: var(--muted);
}

.business-feature {
  position: relative;
  overflow: hidden;
}

.business-feature img {
  height: 100%;
  min-height: 430px;
}

.business-feature div {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.94);
}

.business-feature span {
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 900;
}

.business-feature p {
  color: var(--muted);
}

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

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

details {
  border: 1px solid var(--line);
  background: var(--white);
}

summary {
  cursor: pointer;
  padding: 22px 24px;
  font-weight: 900;
}

details p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--muted);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 72px max(28px, calc((100vw - var(--max)) / 2));
  background: var(--ink);
  color: var(--white);
}

.contact-copy h2 {
  font-size: clamp(32px, 5vw, 60px);
}

.contact-copy p:not(.eyebrow) {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.company-section {
  background: var(--paper);
}

.company-card {
  display: grid;
  grid-template-columns: 0.75fr 1fr;
  gap: 42px;
  padding: 42px;
  background: var(--white);
  border: 1px solid var(--line);
}

.company-card dl {
  display: grid;
  gap: 18px;
  margin: 0;
}

.company-card dl div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.company-card dt {
  color: var(--gold-dark);
  font-weight: 900;
}

.company-card dd {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 30px max(28px, calc((100vw - var(--max)) / 2));
  background: var(--white);
  border-top: 1px solid var(--line);
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer span,
.site-footer a {
  color: var(--muted);
  font-size: 13px;
}

.mobile-cta {
  display: none;
}

@media (max-width: 1020px) {
  .site-nav {
    gap: 14px;
  }

  .hero {
    min-height: 900px;
  }

  .hero-panel {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 42px;
  }

  .trust-strip,
  .concern-grid,
  .case-grid,
  .flow-list,
  .business-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-column,
  .company-card,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .business-feature {
    grid-column: 1 / -1;
  }
}

@media (max-width: 780px) {
  .header-inner {
    min-height: 68px;
    width: min(100% - 24px, var(--max));
  }

  .brand {
    min-width: 0;
  }

  .brand strong {
    font-size: 18px;
  }

  .menu-button {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    position: fixed;
    top: 68px;
    left: 0;
    display: none;
    width: 100%;
    padding: 12px 24px 24px;
    background: rgba(251, 250, 247, 0.98);
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.08);
    color: var(--ink);
  }

  .site-header.is-open .site-nav {
    display: grid;
    gap: 4px;
  }

  .site-nav a {
    padding: 12px 0;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 820px;
    padding: 128px 24px 44px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.44)),
      linear-gradient(0deg, rgba(0, 0, 0, 0.55), transparent 42%);
  }

  .hero-actions,
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .trust-strip,
  .concern-grid,
  .case-grid,
  .flow-list,
  .business-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .section {
    padding: 72px 24px;
  }

  .service-list article {
    grid-template-columns: 1fr;
  }

  .service-list img {
    height: 260px;
  }

  .service-list div {
    padding: 26px;
  }

  .portrait-card,
  .portrait-card img {
    min-height: 420px;
    height: 420px;
  }

  .flow-list li {
    min-height: auto;
  }

  .business-feature img {
    min-height: 420px;
  }

  .company-card {
    padding: 28px;
  }

  .company-card dl div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding-bottom: 88px;
  }

  .mobile-cta {
    position: fixed;
    z-index: 60;
    left: 14px;
    right: 14px;
    bottom: 14px;
    display: block;
  }

  .mobile-cta a {
    display: grid;
    place-items: center;
    min-height: 54px;
    border-radius: 999px;
    background: var(--gold);
    color: var(--white);
    font-weight: 900;
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 42px;
  }

  .hero-panel {
    width: 100%;
    padding: 20px;
  }

  .concern-grid article,
  .case-body {
    padding: 22px;
  }
}