:root {
  --black: #0a0a0a;
  --ink: #151515;
  --gray-dark: #222;
  --gray: #747474;
  --gray-light: #ecebe7;
  --paper: #f6f5f1;
  --white: #fff;
  --accent: #b8935f;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.85;
  letter-spacing: 0.06em;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  color: var(--white);
  transition: background 240ms ease, padding 240ms ease;
}

.site-header.is-scrolled {
  padding-block: 15px;
  background: rgba(10, 10, 10, 0.96);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 38px;
  height: 41px;
  object-fit: contain;
  filter: invert(1);
}

.brand-name {
  font-family: Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.brand-name small {
  margin-right: 4px;
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 8px;
  letter-spacing: 0.08em;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.global-nav a {
  transition: color 180ms ease;
}

.global-nav a:hover {
  color: var(--accent);
}

.nav-phone {
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  display: flex;
  min-height: 780px;
  height: 100vh;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center 48%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.94) 0%, rgba(0, 0, 0, 0.78) 34%, rgba(0, 0, 0, 0.2) 70%, rgba(0, 0, 0, 0.12) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.62), transparent 35%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(var(--max-width), calc(100% - 80px));
  margin: auto;
  padding-top: 64px;
}

.eyebrow,
.section-label,
.section-number {
  margin: 0;
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.eyebrow span {
  margin-left: 18px;
  color: rgba(255, 255, 255, 0.68);
}

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

h1 {
  margin-block: 22px 24px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.35;
}

h1 span,
h2 span {
  color: var(--accent);
}

.hero-copy {
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 34px;
}

.hero-facts span {
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.75);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.button {
  display: inline-flex;
  min-width: 240px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 22px;
  color: var(--white);
  background: var(--accent);
  transition: background 180ms ease, transform 180ms ease;
}

.button:hover {
  background: #a47e4c;
  transform: translateY(-2px);
}

.button-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.button-number {
  font-family: Arial, sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.text-link {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.text-link span {
  margin-left: 8px;
  color: var(--accent);
}

.hero-caption {
  position: absolute;
  z-index: 2;
  right: 30px;
  bottom: 24px;
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-family: Arial, sans-serif;
  font-size: 9px;
  letter-spacing: 0.14em;
}

.scroll-indicator {
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 38px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.65);
  font-family: Arial, sans-serif;
  font-size: 9px;
  letter-spacing: 0.2em;
  transform: rotate(90deg);
  transform-origin: left bottom;
}

.scroll-indicator i {
  display: block;
  width: 76px;
  height: 1px;
  background: rgba(255, 255, 255, 0.45);
}

.section {
  padding: 128px 0;
}

.trust-bar {
  color: var(--white);
  background: #151515;
}

.trust-bar-inner {
  display: grid;
  width: min(var(--max-width), calc(100% - 80px));
  grid-template-columns: repeat(3, 1fr);
  margin-inline: auto;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.trust-bar-inner div {
  position: relative;
  min-height: 132px;
  padding: 23px 25px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.trust-bar-inner p,
.trust-bar-inner strong,
.trust-bar-inner span {
  display: block;
}

.trust-bar-inner p {
  margin-bottom: 11px;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 13px;
}

.trust-bar-inner strong {
  margin-bottom: 3px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.trust-bar-inner span {
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
}

.section-inner {
  width: min(var(--max-width), calc(100% - 80px));
  margin-inline: auto;
}

.intro-grid,
.company-grid {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 60px;
}

.section-number {
  margin-bottom: 6px;
  color: var(--gray);
}

.intro-body {
  max-width: 750px;
}

h2 {
  margin-bottom: 32px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
}

.intro-body p {
  color: #444;
  font-size: 16px;
}

.message-sign {
  margin-top: 28px;
  color: var(--accent) !important;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 700;
  text-align: right;
}

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

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 66px;
}

.section-title-row h2 {
  margin: 0;
  text-align: right;
}

.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.strength-card {
  min-height: 276px;
  padding: 34px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.strength-card:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.card-number,
.service-number {
  margin-bottom: 48px;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 16px;
}

.strength-card h3,
.service-item h3 {
  margin-bottom: 12px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 27px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.strength-card p:last-child {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
}

.service-list {
  border-top: 1px solid #cfcdc6;
}

.service-item {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 34px 12px;
  border-bottom: 1px solid #cfcdc6;
}

.service-item .service-number {
  margin: 0;
}

.service-item h3 {
  margin: 0 0 5px;
}

.service-item p {
  margin: 0;
  color: var(--gray);
  font-size: 15px;
}

.service-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 0;
  margin: 14px 0 0;
  list-style: none;
}

.service-keywords li {
  padding: 4px 8px;
  border: 1px solid #d6d2ca;
  color: #706d67;
  font-size: 11px;
  font-weight: 700;
}

.service-tag {
  color: var(--gray);
  font-family: Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
}

.consultation-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.consultation-card {
  min-height: 240px;
  padding: 26px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.consultation-card span {
  display: block;
  margin-bottom: 30px;
  color: var(--accent);
  font-family: Georgia, serif;
}

.consultation-card h3,
.work-card h3 {
  margin-bottom: 12px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 21px;
  font-weight: 500;
  line-height: 1.6;
}

.consultation-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.consultation-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
}

.consultation-action p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.works-intro {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 38px;
  align-items: end;
  margin: -34px 0 34px;
  padding: 22px 0;
  border-top: 1px solid #cfcdc6;
  border-bottom: 1px solid #cfcdc6;
}

.works-intro h3 {
  margin: 7px 0 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 23px;
  font-weight: 500;
}

.works-intro p:last-child {
  margin: 0;
  color: var(--gray);
  font-size: 14px;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 42px 22px;
}

.work-card-featured {
  grid-row: span 2;
}

.work-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #ddd;
}

.work-card-featured .work-image-wrap {
  aspect-ratio: 4 / 5;
}

.work-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.work-card:hover img {
  transform: scale(1.035);
}

.work-type {
  margin: 14px 0 4px;
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.work-card h3 {
  margin: 0;
}

.area {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: #282b2a;
}

.faq-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
}

.faq h2 {
  margin-top: 18px;
}

.faq-list {
  border-top: 1px solid #cfcdc6;
}

.faq-list details {
  border-bottom: 1px solid #cfcdc6;
}

.faq-list summary {
  position: relative;
  padding: 22px 48px 22px 0;
  cursor: pointer;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 17px;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 19px;
  right: 8px;
  content: "+";
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  margin: 0;
  padding: 0 44px 21px 0;
  color: var(--gray);
  font-size: 14px;
}

.contact-options-grid {
  display: grid;
  max-width: 860px;
  grid-template-columns: 1fr;
  margin-inline: auto;
}

.contact-option {
  min-height: auto;
  padding: 34px 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: #171717;
}

.contact-option-primary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "status status"
    "title phone"
    "description copy";
  gap: 5px 36px;
  align-items: center;
  background: #25211b;
}

.option-status {
  grid-area: status;
  margin-bottom: 15px;
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.option-status-pending {
  color: rgba(255, 255, 255, 0.4);
}

.contact-option h3,
.contact-guide h3 {
  margin-bottom: 12px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 25px;
  font-weight: 500;
}

.contact-option-primary h3 {
  grid-area: title;
  margin-bottom: 0;
}

.contact-option p:not(.option-status) {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.contact-option-primary p:not(.option-status) {
  grid-area: description;
  margin-bottom: 0;
}

.option-phone {
  display: block;
  grid-area: phone;
  margin: 0;
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.copy-button {
  grid-area: copy;
  justify-self: end;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.78);
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  transition: border-color 180ms ease, color 180ms ease;
}

.copy-button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.contact-guide {
  display: grid;
  max-width: 980px;
  grid-template-columns: 1.1fr 1.4fr 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 26px;
  margin-inline: auto;
  padding: 24px 26px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-guide h3,
.contact-guide p {
  margin: 7px 0 0;
}

.contact-guide ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.contact-guide li,
.contact-guide p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.contact-guide li::before {
  margin-right: 7px;
  color: var(--accent);
  content: "✓";
}

.map-link {
  font-family: inherit !important;
  font-size: 13px !important;
}

.area-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 17, 17, 0.96), rgba(15, 17, 17, 0.63)),
    repeating-linear-gradient(135deg, transparent 0 16px, rgba(255, 255, 255, 0.03) 16px 17px);
}

.area-content {
  position: relative;
}

.area-content h2 {
  margin-block: 20px;
}

.area-content p:last-child {
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
}

.assurance {
  background: #ebe8e1;
}

.assurance-intro {
  display: grid;
  grid-template-columns: 170px 1fr 0.85fr;
  gap: 36px;
  align-items: end;
  margin-bottom: 45px;
}

.assurance-intro h2,
.assurance-intro p {
  margin: 0;
}

.assurance-intro h2 span {
  white-space: nowrap;
}

.assurance-intro p:last-child {
  color: var(--gray);
  font-size: 14px;
}

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #c9c4bb;
  border-left: 1px solid #c9c4bb;
}

.assurance-card {
  min-height: 190px;
  padding: 25px 23px;
  border-right: 1px solid #c9c4bb;
  border-bottom: 1px solid #c9c4bb;
}

.assurance-label {
  margin-bottom: 28px;
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.assurance-card h3 {
  margin-bottom: 11px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 22px;
  font-weight: 500;
}

.assurance-card p:last-child {
  margin: 0;
  color: var(--gray);
  font-size: 13px;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 0;
  margin: 0;
  list-style: none;
  border-top: 1px solid #cfcdc6;
  border-bottom: 1px solid #cfcdc6;
}

.flow-list li {
  position: relative;
  min-height: 212px;
  padding: 27px 20px;
  border-right: 1px solid #cfcdc6;
}

.flow-list li:first-child {
  border-left: 1px solid #cfcdc6;
}

.flow-list span {
  display: block;
  margin-bottom: 38px;
  color: var(--accent);
  font-family: Georgia, serif;
}

.flow-list strong,
.flow-list small {
  display: block;
}

.flow-list strong {
  margin-bottom: 8px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 19px;
  font-weight: 500;
}

.flow-list small {
  color: var(--gray);
  font-size: 12px;
}

.company h2 {
  margin-top: 20px;
  white-space: nowrap;
}

.company-grid {
  grid-template-columns: 250px 1fr;
  gap: 54px;
}

.company-details {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.company-details div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.company-details dt {
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

.company-details dd {
  margin: 0;
  font-size: 15px;
}

.company-details a {
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
}

.company-details small {
  color: rgba(255, 255, 255, 0.55);
}

.contact {
  text-align: center;
  background: #e9e6df;
}

.contact-inner {
  max-width: 820px;
}

.contact h2 {
  margin-block: 15px 18px;
}

.contact p {
  margin-bottom: 30px;
  color: #555;
  font-size: 15px;
}

.button-large {
  min-width: min(420px, 100%);
  padding: 20px 32px;
}

.contact small {
  display: block;
  margin-top: 14px;
  color: var(--gray);
  font-size: 11px;
}

.site-footer {
  padding: 50px 40px 38px;
  color: rgba(255, 255, 255, 0.65);
  background: var(--black);
  text-align: center;
}

.site-footer .brand {
  margin-bottom: 18px;
  color: var(--white);
}

.site-footer .brand-logo {
  filter: invert(1);
}

.site-footer p {
  margin: 5px 0;
  font-size: 13px;
}

.site-footer p a {
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 16px;
}

.site-footer small {
  display: block;
  margin-top: 25px;
  color: rgba(255, 255, 255, 0.35);
  font-family: Arial, sans-serif;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin-top: 24px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.52);
  font-size: 11px;
  transition: color 180ms ease;
}

.footer-nav a:hover {
  color: var(--accent);
}

.mobile-call {
  display: none;
}

.desktop-contact-dock {
  position: fixed;
  z-index: 14;
  right: 0;
  bottom: 90px;
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
}

.desktop-contact-dock a {
  display: grid;
  width: 92px;
  min-height: 74px;
  place-content: center;
  color: var(--white);
  background: var(--black);
  text-align: center;
  transition: background 180ms ease;
}

.desktop-contact-dock a:hover {
  background: #2a251e;
}

.desktop-contact-dock span,
.desktop-contact-dock strong {
  display: block;
}

.desktop-contact-dock span {
  color: rgba(255, 255, 255, 0.58);
  font-family: Arial, sans-serif;
  font-size: 9px;
  letter-spacing: 0.14em;
}

.desktop-contact-dock strong {
  margin-top: 4px;
  font-size: 11px;
}

.copy-toast {
  position: fixed;
  z-index: 30;
  right: 24px;
  bottom: 24px;
  padding: 12px 16px;
  color: var(--white);
  background: var(--black);
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

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

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

@media (max-width: 860px) {
  .site-header {
    padding: 18px 20px;
  }

  .menu-button {
    z-index: 2;
    display: grid;
    width: 42px;
    height: 42px;
    place-content: center;
    gap: 5px;
    border: 0;
    color: var(--white);
    background: transparent;
  }

  .menu-button span:not(.sr-only) {
    display: block;
    width: 25px;
    height: 1px;
    background: currentColor;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .menu-button[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-button[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .global-nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    background: rgba(10, 10, 10, 0.98);
    font-size: 15px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
  }

  .global-nav.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .hero {
    min-height: 720px;
  }

  .hero-content,
  .section-inner {
    width: min(100% - 40px, var(--max-width));
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.48)),
      linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent 52%);
  }

  h1 {
    font-size: clamp(42px, 11vw, 62px);
  }

  .hero-copy {
    font-size: 13px;
  }

  .hero-actions {
    align-items: start;
    flex-direction: column;
    gap: 18px;
  }

  .hero-facts {
    max-width: 320px;
    margin-top: 27px;
  }

  .hero-caption {
    right: 16px;
    bottom: 15px;
    max-width: 210px;
    text-align: right;
  }

  .scroll-indicator {
    display: none;
  }

  .section {
    padding: 86px 0;
  }

  .trust-bar-inner {
    width: 100%;
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .trust-bar-inner div {
    min-height: auto;
    padding: 18px 20px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .trust-bar-inner p {
    margin-bottom: 5px;
  }

  .intro-grid,
  .company-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  h2 {
    font-size: clamp(31px, 8vw, 45px);
  }

  .section-title-row {
    display: block;
    margin-bottom: 42px;
  }

  .section-title-row h2 {
    margin-top: 19px;
    text-align: left;
  }

  .strength-grid {
    grid-template-columns: 1fr;
  }

  .consultation-grid {
    grid-template-columns: 1fr 1fr;
  }

  .consultation-card {
    min-height: 210px;
    padding: 22px 17px;
  }

  .consultation-action {
    display: block;
  }

  .consultation-action p {
    margin-bottom: 8px;
  }

  .works-intro {
    display: block;
    margin-top: -18px;
  }

  .works-intro p:last-child {
    margin-top: 13px;
  }

  .works-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .strength-card,
  .strength-card:first-child {
    min-height: auto;
    padding: 27px 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.18);
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    border-left: 1px solid rgba(255, 255, 255, 0.18);
  }

  .card-number {
    margin-bottom: 18px;
  }

  .service-item {
    grid-template-columns: 46px 1fr;
    gap: 10px;
    padding: 25px 2px;
  }

  .service-tag {
    display: none;
  }

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

  .assurance-intro {
    display: block;
  }

  .assurance-intro h2 {
    margin-block: 19px 15px;
  }

  .assurance-intro h2 span {
    white-space: normal;
  }

  .assurance-grid {
    grid-template-columns: 1fr;
  }

  .assurance-card {
    min-height: auto;
    padding: 21px 18px;
  }

  .assurance-label {
    margin-bottom: 13px;
  }

  .flow-list li,
  .flow-list li:first-child {
    display: grid;
    min-height: auto;
    grid-template-columns: 48px 1fr;
    padding: 20px 10px;
    border-right: 1px solid #cfcdc6;
    border-bottom: 1px solid #cfcdc6;
    border-left: 1px solid #cfcdc6;
  }

  .flow-list li:last-child {
    border-bottom: 0;
  }

  .flow-list span {
    grid-row: 1 / 3;
    margin: 0;
  }

  .company-details div {
    grid-template-columns: 94px 1fr;
    gap: 14px;
  }

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

  .contact-option {
    min-height: auto;
    padding: 24px 20px;
  }

  .contact-option-primary {
    display: block;
  }

  .option-status {
    margin-bottom: 20px;
  }

  .contact-option-primary h3 {
    margin-bottom: 12px;
  }

  .contact-option-primary p:not(.option-status) {
    margin-bottom: 0;
  }

  .option-phone {
    margin: 20px 0 14px;
  }

  .contact-guide {
    display: block;
    padding: 22px 19px;
  }

  .contact-guide ul {
    margin-block: 18px;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .site-footer {
    padding: 42px 20px 100px;
  }

  .mobile-call {
    position: fixed;
    z-index: 15;
    right: 12px;
    bottom: 12px;
    left: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 12px 15px;
    color: var(--white);
    background: var(--accent);
    box-shadow: 0 5px 22px rgba(0, 0, 0, 0.22);
  }

  .desktop-contact-dock {
    display: none;
  }

  .copy-toast {
    right: 12px;
    bottom: 77px;
  }

  .mobile-call span {
    font-size: 11px;
    font-weight: 700;
  }

  .mobile-call strong {
    font-family: Arial, sans-serif;
    font-size: 17px;
    letter-spacing: 0.05em;
  }
}