/* ===================================
   株式会社東建アーキテクチャ
   Corporate Site Stylesheet
   =================================== */

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #1a3a5c;
  --primary-dark: #0f2640;
  --primary-light: #2a5a8c;
  --accent: #c8a45c;
  --accent-light: #e8d4a0;
  --text: #333;
  --text-light: #666;
  --text-white: #fff;
  --bg: #fff;
  --bg-light: #f7f8fa;
  --bg-dark: #1a1a2e;
  --border: #e0e0e0;
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --radius: 8px;
  --transition: 0.3s ease;
  --max-width: 1100px;
  --header-height: 80px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family:
    "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul,
ol {
  list-style: none;
}

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

/* --- Utility --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

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

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

.section__label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 500;
}

.section__title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.4;
}

.section__title::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin-top: 16px;
}

.section__title--center {
  text-align: center;
}

.section__title--center::after {
  margin: 16px auto 0;
}

.section__lead {
  font-size: 1rem;
  color: var(--text-light);
  max-width: 680px;
  line-height: 2;
}

.section__lead--center {
  text-align: center;
  margin: 0 auto;
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.header__logo-img {
  height: 44px;
  width: auto;
}

.header__logo-group {
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--accent);
  font-weight: 500;
}

.header__logo-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 1px;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__nav a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 4px 0;
}

.header__nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

.header__nav a:hover::after,
.header__nav a.is-active::after {
  width: 100%;
}

.header__nav a.nav-cta {
  background: var(--primary);
  color: #fff;
  padding: 8px 20px;
  border-radius: 4px;
  font-size: 0.8rem;
}

.header__nav a.nav-cta::after {
  display: none;
}

.header__nav a.nav-cta:hover {
  background: var(--primary-light);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary-dark);
  transition: var(--transition);
  border-radius: 1px;
}

.hamburger.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Placeholder Image --- */
.placeholder-img {
  background: linear-gradient(135deg, #e8edf2 0%, #d1d9e2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  color: #a0aec0;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
}

.placeholder-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder-img svg {
  width: 48px;
  height: 48px;
  opacity: 0.3;
  margin-bottom: 8px;
}

.placeholder-img__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary) 50%,
    var(--primary-light) 100%
  );
  z-index: 0;
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #c0cad6 0%, #a0aec0 100%);
  opacity: 0.2;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(200, 164, 92, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 40%
    );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px 24px;
  color: #fff;
}

.hero__tagline {
  font-size: 1rem;
  letter-spacing: 4px;
  color: var(--accent-light);
  margin-bottom: 24px;
  font-weight: 400;
}

.hero__title {
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 32px;
}

.hero__title span {
  display: block;
}

.hero__desc {
  font-size: 1rem;
  line-height: 2;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin-bottom: 40px;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__motto {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: var(--accent-light);
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero__motto span {
  position: relative;
  padding-left: 16px;
}

.hero__motto span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

.hero__sub {
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: rgba(255, 255, 255, 0.5);
}

/* --- Stats Bar --- */
.stats-bar {
  background: #fff;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.stats-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stats-bar__item {
  padding: 8px;
}

.stats-bar__num {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.stats-bar__num small {
  font-size: 1rem;
  font-weight: 400;
}

.stats-bar__label {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 4px;
}

/* --- Feature Section (image + text split) --- */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-split--reverse {
  direction: rtl;
}

.feature-split--reverse > * {
  direction: ltr;
}

.feature-split__image {
  height: 400px;
}

.feature-split__content {
  padding: 20px 0;
}

.feature-split__content .section__label {
  margin-bottom: 12px;
}

.feature-split__content .section__title {
  margin-bottom: 20px;
}

.feature-split__content .section__title::after {
  margin-top: 20px;
}

.feature-split__text {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 2;
  margin-bottom: 24px;
}

.feature-split__list {
  margin-top: 16px;
}

.feature-split__list li {
  font-size: 0.9rem;
  color: var(--text-light);
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  line-height: 1.7;
}

.feature-split__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
}

/* --- Fullwidth CTA Banner --- */
.cta-banner {
  position: relative;
  padding: 100px 0;
  text-align: center;
  color: #fff;
  overflow: hidden;
}

.cta-banner__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary) 100%
  );
}

.cta-banner__bg-image {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #c0cad6 0%, #a0aec0 100%);
  opacity: 0.15;
}

.cta-banner__content {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.6;
}

.cta-banner__text {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
  line-height: 1.9;
}

/* --- Sub Hero (for sub pages) --- */
.sub-hero {
  padding: 160px 0 80px;
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary) 100%
  );
  color: #fff;
}

.sub-hero__label {
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: var(--accent-light);
  margin-bottom: 12px;
}

.sub-hero__title {
  font-size: 2rem;
  font-weight: 700;
}

/* --- Greeting --- */
.greeting__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.greeting__text p {
  margin-top: 24px;
  line-height: 2;
  color: var(--text-light);
}

.greeting__visual {
  position: relative;
  height: 360px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.15);
  font-size: 5rem;
  font-weight: 700;
  letter-spacing: 4px;
}

.greeting__text-only {
  max-width: 800px;
}

.greeting__text-only p {
  margin-top: 24px;
  line-height: 2;
  color: var(--text-light);
}

.greeting__sign {
  margin-top: 40px !important;
  font-weight: 600;
  color: var(--primary-dark) !important;
  line-height: 1.8;
}

/* --- Deployment / Services --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
  border-top: 3px solid var(--accent);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__num {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.5;
}

.service-card__text {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.9;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
}

.service-card__link:hover {
  color: var(--accent);
}

.service-card__link::after {
  content: "\2192";
}

/* --- Company Info --- */
.company-table {
  width: 100%;
  margin-top: 40px;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  vertical-align: top;
}

.company-table th {
  width: 180px;
  font-weight: 600;
  color: var(--primary-dark);
  white-space: nowrap;
  background: var(--bg-light);
}

.company-table td {
  color: var(--text-light);
  line-height: 1.8;
}

/* --- Clients --- */
.clients__list {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.clients__list span {
  background: var(--bg-light);
  padding: 6px 16px;
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* --- CTA Section --- */
.cta {
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary) 100%
  );
  padding: 80px 0;
  text-align: center;
  color: #fff;
}

.cta__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.cta__phone {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin: 24px 0;
  color: var(--accent-light);
}

.cta__phone a {
  color: inherit;
}

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

.btn {
  display: inline-block;
  padding: 14px 40px;
  background: var(--accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 4px;
  transition:
    background var(--transition),
    transform var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--accent-light);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}

.btn--outline:hover {
  background: #fff;
  color: var(--primary-dark);
}

.btn--lg {
  padding: 18px 48px;
  font-size: 1rem;
}

/* --- Footer --- */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__logo-img {
  height: 40px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer__logo-group {
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 4px;
}

.footer__logo-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.footer__info p {
  font-size: 0.85rem;
  line-height: 1.8;
}

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

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-self: end;
}

.footer__nav a {
  font-size: 0.85rem;
  transition: color var(--transition);
}

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

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

/* --- Solution Page --- */

/* Solution Sub Hero - enhanced */
.sub-hero--solution {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.sub-hero--solution .sub-hero__bg-image {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #c0cad6 0%, #a0aec0 100%);
  opacity: 0.15;
}

.sub-hero--solution .sub-hero__title {
  font-size: 2.4rem;
}

.sub-hero--solution .sub-hero__desc {
  margin-top: 16px;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  line-height: 1.9;
}

/* Icon cards for solution page */
.icon-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.icon-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.icon-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.icon-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  font-weight: 700;
}

.icon-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 12px;
}

.icon-card__text {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* Large feature card */
.feature-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 48px;
}

.feature-card__image {
  height: 300px;
}

.feature-card__body {
  padding: 40px;
}

.feature-card__title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 16px;
}

.feature-card__text {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 2;
}

/* Strength badges */
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.strength-item {
  text-align: center;
  padding: 32px 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.strength-item__num {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.strength-item__num small {
  font-size: 1rem;
}

.strength-item__label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 8px;
}

.solution-intro {
  font-size: 1rem;
  line-height: 2;
  color: var(--text-light);
  max-width: 800px;
}

.pain-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.pain-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}

.pain-card__problem {
  background: #fef3e2;
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: #b5730a;
  line-height: 1.8;
}

.pain-card__solution {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.9;
}

.pain-card__solution strong {
  color: var(--primary);
}

/* Service Detail Boxes */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}

.service-detail__box {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}

.service-detail__box h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--primary-dark);
}

.service-detail__box p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.9;
}

.service-detail__note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-light);
  padding-left: 1em;
  text-indent: -1em;
}

/* Flow */
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.flow__step {
  text-align: center;
  position: relative;
}

.flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.flow__label {
  font-size: 0.9rem;
  font-weight: 600;
}

.flow__step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 28px;
  right: -12px;
  width: 24px;
  height: 2px;
  background: var(--border);
}

/* Agency Service */
.agency-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.agency-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}

.agency-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 12px;
}

.agency-card__text {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.9;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 680px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 28px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--primary-dark);
}

.form-group .required {
  color: #c0392b;
  font-size: 0.75rem;
  margin-left: 8px;
  font-weight: 400;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition);
  background: #fff;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 4px;
}

.checkbox-group label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 400;
  font-size: 0.9rem;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.form-privacy {
  text-align: center;
  margin: 32px 0;
}

.form-privacy a {
  color: var(--primary);
  text-decoration: underline;
  font-size: 0.9rem;
}

.form-privacy a:hover {
  color: var(--accent);
}

.form-submit {
  text-align: center;
}

.form-submit .btn {
  min-width: 320px;
}

/* --- Privacy Policy --- */
.privacy-content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content p {
  margin-bottom: 20px;
  line-height: 2;
  font-size: 0.92rem;
  color: var(--text-light);
}

.privacy-content h3 {
  font-size: 1rem;
  color: var(--primary-dark);
  margin: 32px 0 12px;
  font-weight: 600;
}

.privacy-content .indent {
  padding-left: 2em;
}

.privacy-content .contact-info {
  background: var(--bg-light);
  padding: 24px;
  border-radius: var(--radius);
  margin-top: 24px;
}

.privacy-content .contact-info p {
  margin-bottom: 4px;
  font-size: 0.88rem;
}

/* --- Recruit Banner --- */
.recruit-banner {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
  margin-top: 48px;
}

.recruit-banner__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--primary-dark);
}

.recruit-banner__text {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 24px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Action Plan --- */
.action-plan {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 32px;
  margin-top: 40px;
}

.action-plan__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.action-plan__text {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* --- Responsive --- */
@media (max-width: 968px) {
  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition);
  }

  .header__nav.is-open {
    right: 0;
  }

  .hamburger {
    display: flex;
  }

  .hero__title {
    font-size: 1.8rem;
  }

  .greeting__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .greeting__visual {
    height: 200px;
  }

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

  .company-table th {
    width: 120px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__nav {
    justify-self: start;
  }

  .pain-points {
    grid-template-columns: 1fr;
  }

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

  .flow {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .flow__step:not(:last-child)::after {
    display: none;
  }

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

  .sub-hero__title {
    font-size: 1.5rem;
  }

  .sub-hero--solution .sub-hero__title {
    font-size: 1.8rem;
  }

  .form-submit .btn {
    min-width: unset;
    width: 100%;
  }

  .feature-split {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .feature-split--reverse {
    direction: ltr;
  }

  .feature-split__image {
    height: 260px;
  }

  .stats-bar__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .icon-card-grid {
    grid-template-columns: 1fr;
  }

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

  .cta-banner__title {
    font-size: 1.5rem;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 64px 0;
  }

  .section__title {
    font-size: 1.4rem;
  }

  .hero {
    min-height: 80vh;
  }

  .hero__title {
    font-size: 1.5rem;
  }

  .hero__motto {
    flex-direction: column;
    gap: 12px;
  }

  .hero__buttons {
    flex-direction: column;
  }

  .hero__buttons .btn {
    text-align: center;
  }

  .cta__title {
    font-size: 1.2rem;
  }

  .cta__phone {
    font-size: 1.5rem;
  }

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

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
  }

  .company-table th {
    border-bottom: none;
    padding-bottom: 4px;
  }

  .company-table td {
    padding-top: 4px;
  }

  .recruit-banner {
    padding: 32px 24px;
  }

  .checkbox-group {
    flex-direction: column;
    gap: 12px;
  }

  .stats-bar__inner {
    grid-template-columns: 1fr 1fr;
  }

  .stats-bar__num {
    font-size: 1.8rem;
  }

  .sub-hero--solution .sub-hero__title {
    font-size: 1.4rem;
  }

  .feature-split__image {
    height: 200px;
  }

  .feature-card__image {
    height: 200px;
  }
}