:root {
  --navy: #0b1d36;
  --navy-deep: #061321;
  --navy-soft: #1c3558;
  --ink: #16202c;
  --muted: #5c6775;
  --line: #e4e8ee;
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --white: #ffffff;
  --radius: 12px;
  --header-h: 72px;
  --max: 1120px;
  --shadow: 0 16px 40px rgba(11, 29, 54, 0.08);
  --font: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --en: "Outfit", "Noto Sans JP", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.85;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

button,
input,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  background: var(--navy);
  color: var(--white);
  padding: 10px 16px;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--navy);
  font-family: var(--en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.72);
}

.section {
  padding: 112px 0;
}

.section-alt {
  background: var(--bg-alt);
}

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

.section-head {
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.section-desc {
  margin-top: 16px;
  color: var(--muted);
  max-width: 36em;
}

.section-navy .section-desc {
  color: rgba(255, 255, 255, 0.72);
}

.lead {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.9;
  margin-bottom: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  min-height: 48px;
  padding: 0 24px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
}

.btn-navy:hover {
  background: var(--navy-soft);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-full {
  width: 100%;
}

.btn-arrow {
  font-family: var(--en);
  transition: transform 0.2s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
}

.header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner {
  width: min(1280px, calc(100% - 40px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  flex-shrink: 0;
}

.logo-mark {
  width: 32px;
  height: 32px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text strong {
  font-family: var(--en);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.logo-text small {
  font-family: var(--en);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-list a {
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink);
  position: relative;
  white-space: nowrap;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-list a:hover::after {
  transform: scaleX(1);
}

.header-cta {
  flex-shrink: 0;
}

.nav-cta,
.hero-cta-mobile {
  display: none;
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 0;
  background: var(--navy);
  border-radius: 50%;
  cursor: pointer;
  position: relative;
}

.menu-btn span {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.2s ease, top 0.2s ease;
}

.menu-btn span:first-child {
  top: 18px;
}

.menu-btn span:last-child {
  top: 25px;
}

.menu-btn.is-open span:first-child {
  top: 21px;
  transform: rotate(45deg);
}

.menu-btn.is-open span:last-child {
  top: 21px;
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  isolation: isolate;
  width: 100%;
  aspect-ratio: 2048 / 970;
  background: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

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

.hero-inner {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-copy {
  position: absolute;
  inset: 0;
}

.hero-copy .eyebrow,
.hero-copy h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.hero-cta-hit {
  position: absolute;
  left: 5.3%;
  bottom: 14.8%;
  width: 23.5%;
  height: 11.5%;
  color: transparent;
  font-size: 0;
}

.strengths {
  padding: 8px 0 72px;
}

.strengths-inner {
  display: grid;
  grid-template-columns: minmax(17em, 280px) 1fr;
  gap: 40px;
  align-items: start;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.strengths-intro h2 {
  font-size: clamp(24px, 2.6vw, 30px);
  line-height: 1.45;
  color: var(--navy);
}

.strengths-line {
  white-space: nowrap;
}

.strengths-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.strengths-grid h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 10px 0 6px;
}

.strengths-grid p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.strengths-desc-line {
  white-space: nowrap;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.flow-list li {
  overflow: hidden;
  padding: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.flow-list .card-body {
  padding: 24px 24px 28px;
}

.flow-list h3 {
  font-size: 18px;
  margin: 8px 0 10px;
}

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

.strength-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--navy);
}

.strength-icon svg {
  width: 26px;
  height: 26px;
}

.mark-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  flex-shrink: 0;
}

.mark-icon svg {
  width: 22px;
  height: 22px;
}

.mark-icon.light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.about-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.section-visual {
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 280px;
}

.section-visual img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  object-position: center;
  display: block;
}

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

.feature-section {
  position: relative;
  overflow: hidden;
  padding: 96px 0 88px;
  background: #f7fbff;
}

.feature-hero-copy {
  margin-bottom: 36px;
}

.feature-hero-copy h2 {
  font-size: clamp(32px, 4vw, 46px);
}

.feature-cards {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px 20px 18px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 14px 40px rgba(11, 29, 54, 0.08);
}

.feature-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-icon-1 {
  color: #3b82f6;
  background: #e8f1ff;
}

.feature-icon-2 {
  color: #14b8a6;
  background: #e6f8f4;
}

.feature-icon-3 {
  color: #8b5cf6;
  background: #f3e8ff;
}

.feature-icon-4 {
  color: #f97316;
  background: #fff1e8;
}

.feature-num {
  display: block;
  font-family: var(--en);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--navy);
}

.feature-en {
  display: block;
  margin-top: 4px;
  font-family: var(--en);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: #9aa3b2;
}

.feature-card h3 {
  font-size: 17px;
  line-height: 1.5;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.feature-wave {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 48%;
  height: 140px;
  pointer-events: none;
  opacity: 0.42;
}

.expertise-section {
  padding: 96px 0;
  background: var(--bg);
  color: var(--ink);
}

.expertise-head {
  margin-bottom: 40px;
}

.expertise-head h2 {
  font-size: clamp(32px, 4vw, 44px);
}

.expertise-board {
  display: grid;
  grid-template-columns: minmax(260px, 320px) 1fr;
  gap: 0;
  min-height: 480px;
  background: var(--white);
  border: 1px solid var(--line);
}

.expertise-nav {
  display: flex;
  flex-direction: column;
  background: var(--bg-alt);
}

.expertise-nav button {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 20px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.expertise-nav-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--line);
  flex-shrink: 0;
}

.expertise-nav-icon svg {
  width: 16px;
  height: 16px;
}

.expertise-nav-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.expertise-nav-en {
  font-family: var(--en);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.expertise-nav-jp {
  font-size: 14px;
  font-weight: 500;
}

.expertise-nav button:hover {
  background: var(--white);
}

.expertise-nav button[aria-selected="true"] {
  background: var(--white);
  box-shadow: inset 3px 0 0 var(--navy);
}

.expertise-nav button[aria-selected="true"] .expertise-nav-icon {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.expertise-stage {
  position: relative;
  min-height: 480px;
  padding: 40px 44px;
  overflow: hidden;
}

.expertise-card {
  display: none;
}

.expertise-card.is-active {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 36px;
  align-items: start;
}

.expertise-body {
  min-width: 0;
}

.expertise-visual {
  position: relative;
  width: 260px;
  height: 220px;
  overflow: hidden;
  flex-shrink: 0;
}

.expertise-visual img {
  display: block;
  width: 260px;
  height: 220px;
  max-width: none;
  object-fit: cover;
}

.expertise-visual-edge {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 260px;
  height: 220px;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(1.08);
  filter: blur(3px);
  mask-image: linear-gradient(to right, #000 0%, transparent 28%);
  -webkit-mask-image: linear-gradient(to right, #000 0%, transparent 28%);
}

.expertise-index {
  font-family: var(--en);
  font-size: 56px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  color: rgba(11, 29, 54, 0.12);
  margin-bottom: 8px;
}

.card-en {
  font-family: var(--en);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--navy);
  margin-bottom: 8px;
}

.expertise-card h3 {
  font-size: 32px;
  margin-bottom: 18px;
}

.expertise-card > p {
  color: var(--muted);
  max-width: 38em;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 28px;
}

.tags li {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--navy-soft);
  background: var(--bg-alt);
}

.why-section {
  background: var(--bg);
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.why-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
}

.why-row:first-child {
  padding-top: 8px;
}

.why-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.why-row-reverse .why-copy {
  order: 2;
}

.why-row-reverse .why-visual {
  order: 1;
}

.why-copy {
  position: relative;
  min-width: 0;
}

.why-index {
  font-family: var(--en);
  font-size: 72px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 0.85;
  color: rgba(11, 29, 54, 0.1);
  margin-bottom: 16px;
}

.why-en {
  font-family: var(--en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--navy);
  margin-bottom: 10px;
}

.why-copy h3 {
  font-size: 26px;
  line-height: 1.45;
  margin-bottom: 16px;
}

.why-copy > p:last-child {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
  max-width: 34em;
}

.why-visual {
  position: relative;
  height: 300px;
  overflow: hidden;
}

.why-visual img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.nowrap {
  white-space: nowrap;
}

.specialists-section {
  padding-bottom: 88px;
  overflow: hidden;
}

.specialists-section .section-head {
  margin-bottom: 36px;
}

.specialist-grid {
  display: flex;
  align-items: stretch;
  width: 100%;
}

.specialist-card {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  min-height: 700px;
  display: flex;
  flex-direction: column;
  background: var(--white);
}

.specialist-card:nth-child(1) { z-index: 1; }
.specialist-card:nth-child(2) { z-index: 2; }
.specialist-card:nth-child(3) { z-index: 3; }
.specialist-card:nth-child(4) { z-index: 4; }
.specialist-card:nth-child(5) { z-index: 5; }

.specialist-card + .specialist-card {
  margin-left: -8vw;
}

.specialist-card:first-child {
  clip-path: polygon(0 0, 100% 0, calc(100% - 8vw) 100%, 0 100%);
}

.specialist-card:not(:first-child):not(:last-child) {
  clip-path: polygon(8vw 0, 100% 0, calc(100% - 8vw) 100%, 0 100%);
}

.specialist-card:last-child {
  clip-path: polygon(8vw 0, 100% 0, 100% 100%, 0 100%);
}

.specialist-media {
  position: relative;
  height: 380px;
  overflow: hidden;
  flex-shrink: 0;
}

.specialist-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center 18%;
}

.specialist-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #1a4d9c;
  mix-blend-mode: color;
  opacity: 0.38;
  pointer-events: none;
}

.specialist-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 62%, rgba(255, 255, 255, 0.35) 82%, #fff 100%);
  pointer-events: none;
}

.specialist-mark {
  position: absolute;
  left: 50%;
  top: 42%;
  z-index: 1;
  transform: translate(-50%, -50%);
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--en);
  font-size: 42px;
  font-weight: 500;
  letter-spacing: 0.08em;
  pointer-events: none;
  text-shadow: 0 10px 28px rgba(8, 24, 56, 0.28);
}

.specialist-mark-icon svg {
  width: 78px;
  height: 78px;
  stroke: rgba(255, 255, 255, 0.7);
}

.specialist-copy {
  position: relative;
  z-index: 1;
  flex: 1;
  margin-top: -28px;
  padding: 36px 18px 28px 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, #fff 18%);
}

.specialist-card:not(:first-child) .specialist-copy {
  padding-left: 8.4vw;
}

.specialist-card:not(:last-child) .specialist-copy {
  padding-right: 3.4vw;
}

.spec-num {
  display: block;
  font-family: var(--en);
  font-size: 40px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1;
  color: rgba(11, 29, 54, 0.14);
  margin-bottom: 14px;
}

.specialist-card h3 {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.4;
  margin-bottom: 12px;
}

.specialist-card .mark-icon {
  width: 36px;
  height: 36px;
  margin: 2px 0 0;
}

.specialist-card .mark-icon svg {
  width: 16px;
  height: 16px;
}

.specialist-title {
  display: block;
  min-width: 0;
}

.spec-en {
  display: block;
  margin-top: 3px;
  font-family: var(--en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.specialist-skills {
  color: var(--navy);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: 12px;
}

.specialist-copy > p:last-of-type {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.note {
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px;
}

.company-table {
  margin: 0 auto;
  max-width: 720px;
  width: 100%;
}

.company-table > div {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 112px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.company-table dt {
  flex: 0 0 6.5em;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.company-table dd {
  flex: 0 1 20em;
  margin: 0;
  font-weight: 500;
  text-align: left;
}

.contact-form {
  display: grid;
  gap: 22px;
  max-width: 720px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row label {
  font-size: 13px;
  font-weight: 500;
}

.form-row label span {
  margin-left: 8px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11, 29, 54, 0.08);
}

.form-row input.is-invalid,
.form-row textarea.is-invalid {
  border-color: #b42318;
}

.form-note,
.form-status {
  color: var(--muted);
  font-size: 13px;
}

.form-status.is-success {
  color: var(--navy);
  font-weight: 500;
}

.footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.78);
  padding: 48px 0 32px;
}

.footer-inner {
  display: grid;
  gap: 28px;
}

.logo-footer {
  color: var(--white);
}

.logo-footer .logo-mark {
  color: var(--white);
}

.logo-footer small {
  color: rgba(255, 255, 255, 0.55);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 13px;
}

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

.copyright {
  font-family: var(--en);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.45);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.7s ease forwards;
  animation-play-state: paused;
}

.reveal.is-visible {
  animation-play-state: running;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1180px) {
  .nav-list {
    gap: 16px;
  }

  .strengths-inner,
  .about-block,
  .why-row,
  .why-row-reverse {
    grid-template-columns: 1fr;
  }

  .why-row-reverse .why-copy,
  .why-row-reverse .why-visual {
    order: 0;
  }

  .why-visual {
    height: 220px;
    order: -1;
  }

  .why-row {
    gap: 24px;
    padding: 36px 0;
  }

  .why-index {
    font-size: 52px;
  }

  .why-copy h3 {
    font-size: 22px;
  }

  .feature-cards {
    grid-template-columns: 1fr 1fr;
  }

  .strengths-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px 24px;
  }

  .specialist-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    width: min(var(--max), calc(100% - 48px));
    margin: 0 auto;
  }

  .specialist-card,
  .specialist-card:first-child,
  .specialist-card:last-child,
  .specialist-card:not(:first-child):not(:last-child) {
    clip-path: none;
    margin-left: 0;
    min-height: 0;
    overflow: hidden;
    border: 1px solid var(--line);
  }

  .specialist-card:not(:first-child) .specialist-copy,
  .specialist-card:not(:last-child) .specialist-copy {
    padding-left: 22px;
    padding-right: 22px;
  }

  .specialist-media {
    height: 220px;
  }

  .spec-num {
    font-size: 32px;
  }

  .nowrap,
  .strengths-desc-line,
  .strengths-line {
    white-space: normal;
  }
}

@media (max-width: 1100px) {
  .menu-btn {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    z-index: 50;
    margin: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 32px rgba(11, 29, 54, 0.08);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
    max-height: calc(100svh - var(--header-h));
    overflow: auto;
  }

  .nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 20px;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-list a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    display: block;
    padding-top: 16px;
  }

  .nav-cta a {
    display: inline-flex;
    width: 100%;
    border-bottom: 0;
    padding: 0;
  }

  .nav-cta a::after {
    content: none;
  }

  .hero {
    aspect-ratio: auto;
    display: flex;
    flex-direction: column;
    background: var(--white);
  }

  .hero-bg {
    position: relative;
    inset: auto;
    width: 100%;
    aspect-ratio: 2048 / 970;
    overflow: hidden;
  }

  .hero-bg img {
    object-fit: contain;
    object-position: center center;
    transform: none;
  }

  .hero-inner {
    position: relative;
    inset: auto;
    padding: 32px 24px 40px;
  }

  .hero-copy {
    position: static;
  }

  .hero-copy .eyebrow,
  .hero-copy h1,
  .hero-lead {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto;
    clip-path: none;
    white-space: normal;
  }

  .hero-copy h1 {
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: 0.03em;
    color: var(--navy);
    margin-bottom: 16px;
  }

  .hero-line {
    white-space: normal;
  }

  .hero-lead {
    color: var(--muted);
    margin-bottom: 24px;
    font-size: 15px;
    line-height: 1.9;
  }

  .hero-cta-hit {
    display: none;
  }

  .hero-cta-mobile {
    display: inline-flex;
  }
}

@media (max-width: 860px) {
  .hero-inner {
    padding: 28px 20px 36px;
  }

  .hero-copy h1 {
    font-size: clamp(28px, 8vw, 40px);
  }

  .hero-lead {
    font-size: 14px;
  }

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

  .feature-section {
    padding: 64px 0;
  }

  .feature-hero-copy {
    margin-bottom: 24px;
  }

  .feature-cards {
    grid-template-columns: 1fr;
  }

  .expertise-head {
    padding: 64px 0 28px;
  }

  .expertise-board {
    grid-template-columns: 1fr;
  }

  .expertise-nav {
    display: none;
  }

  .expertise-stage {
    padding: 8px 20px 8px;
    min-height: 0;
  }

  .expertise-card,
  .expertise-card[hidden] {
    display: grid;
    grid-template-columns: 1fr;
    padding: 28px 0 32px;
    min-height: 0;
    border-bottom: 1px solid var(--line);
  }

  .expertise-visual {
    width: 100%;
    height: 160px;
    order: -1;
    margin-bottom: 16px;
  }

  .expertise-visual img {
    width: 100%;
    height: 160px;
  }

  .expertise-visual-edge {
    width: 100%;
    height: 160px;
  }

  .expertise-card:last-child {
    border-bottom: 0;
  }

  .expertise-index {
    font-size: 36px;
  }

  .expertise-card h3 {
    font-size: 22px;
  }

  .strengths-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px 12px;
  }

  .strengths-grid h3 {
    font-size: 14px;
    letter-spacing: 0.02em;
  }

  .strengths-grid p {
    font-size: 12px;
    line-height: 1.65;
  }

  .section {
    padding: 72px 0;
  }

  .expertise-section {
    padding: 72px 0;
  }

  .container {
    width: min(var(--max), calc(100% - 32px));
  }

  .company-table > div {
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }

  .company-table dt,
  .company-table dd {
    flex: none;
    text-align: center;
  }

  .header-inner {
    width: calc(100% - 32px);
  }

  .btn {
    height: 46px;
    min-height: 46px;
    padding: 0 20px;
  }

  .strengths {
    padding: 8px 0 56px;
  }

  .about-block {
    gap: 28px;
  }

  .section-visual img {
    min-height: 220px;
  }
}

@media (max-width: 480px) {
  .hero-cta-mobile {
    width: 100%;
  }

  .section {
    padding: 56px 0;
  }

  .expertise-section {
    padding: 56px 0;
  }

  .section-head h2,
  .strengths-intro h2 {
    font-size: 26px;
  }

  .why-copy h3,
  .expertise-card h3 {
    font-size: 18px;
  }

  .footer-nav {
    gap: 10px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn,
  .expertise-card,
  .specialist-card {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }
}