/* ==============================
  Base
============================== */

:root {
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-surface-soft: #f1f5f9;
    --color-text: #1e293b;
    --color-muted: #64748b;
    --color-primary: #03004e;
    --color-primary-light: #2437c9;
    --color-accent: #5b5fd6;
    --color-border: #e2e8f0;
  
    --font-base: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  
    --container-width: 1120px;
    --radius-md: 16px;
    --radius-lg: 28px;
  
    --shadow-soft: 0 20px 50px rgba(15, 23, 42, 0.08);
    --shadow-card: 0 14px 34px rgba(15, 23, 42, 0.06);
  }
  
  * {
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--color-text);
    background:
      radial-gradient(circle at top right, rgba(36, 55, 201, 0.08), transparent 34%),
      linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%);
    line-height: 1.75;
    letter-spacing: 0.02em;
  }
  
  img {
    display: block;
    max-width: 100%;
    height: auto;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  p {
    margin: 0;
  }
  
  h1,
  h2,
  h3 {
    margin: 0;
    color: var(--color-primary);
    line-height: 1.35;
  }
  
  h1 {
    font-size: clamp(2rem, 3.1vw, 3.1rem);
    letter-spacing: 0.04em;
  }
  
  h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    letter-spacing: 0.05em;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .nowrap {
    white-space: nowrap;
  }
  
  
  /* ==============================
    Header
  ============================== */
  
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: 76px;
    padding: 0 clamp(20px, 5vw, 64px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  }
  
  .site-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }
  
  .site-logo a {
    display: flex;
    align-items: center;
  }
  
  .site-logo img {
    display: block;
    width: 180px;
    max-width: 100%;
    height: auto;
  }
  
  .site-nav {
    display: flex;
    gap: 32px;
    align-items: center;
    font-size: 0.92rem;
    color: var(--color-muted);
  }
  
  .site-nav a {
    position: relative;
    transition: color 0.2s ease;
  }
  
  .site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 0;
    height: 2px;
    background: var(--color-primary-light);
    transition: width 0.2s ease;
  }
  
  .site-nav a:hover {
    color: var(--color-primary);
  }
  
  .site-nav a:hover::after {
    width: 100%;
  }
  
  .menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 0;
    border: none;
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
  }
  
  .menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    border-radius: 999px;
    background: var(--color-primary);
    transition:
      transform 0.2s ease,
      opacity 0.2s ease;
  }
  
  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  
  /* ==============================
    Buttons
  ============================== */
  
  .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 168px;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1;
    transition:
      transform 0.2s ease,
      box-shadow 0.2s ease,
      background-color 0.2s ease;
  }
  
  .button:hover {
    transform: translateY(-2px);
  }
  
  .button-primary {
    background: #06006f;
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(6, 0, 111, 0.18);
  }
  
  .button-primary:hover {
    background: #040168;
    box-shadow: 0 18px 36px rgba(6, 0, 111, 0.24);
  }
  
  .button-light {
    margin-top: 32px;
    border-radius: 999px;
    background: #ffffff;
    color: var(--color-primary);
    font-size: 0.95rem;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
  }
  
  .button-light:hover {
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.2);
  }
  
  .section-actions {
    display: flex;
    gap: 24px;
    margin-top: 36px;
  }
  
  
  /* ==============================
    Top Hero
  ============================== */
  
  .hero {
    position: relative;
    width: 100%;
    min-height: calc(100vh - 76px);
    display: flex;
    align-items: center;
    padding: 120px clamp(32px, 5vw, 80px);
    overflow: hidden;
    background:
      linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.96) 0%,
        rgba(255, 255, 255, 0.92) 34%,
        rgba(255, 255, 255, 0.62) 58%,
        rgba(255, 255, 255, 0.18) 100%
      ),
      url("../images/hero-abstract.png") center right / cover no-repeat;
  }
  
  .hero-text {
    position: relative;
    z-index: 1;
    width: min(100%, 620px);
  }
  
  .eyebrow {
    display: inline-flex;
    margin-bottom: 24px;
    padding: 8px 16px;
    border: 1px solid rgba(36, 55, 201, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--color-primary-light);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
  }
  
  .hero h1 {
    font-size: clamp(2rem, 3.1vw, 3.1rem);
    line-height: 1.45;
    letter-spacing: 0.04em;
    color: var(--color-text);
  }
  
  .hero-copy {
    max-width: 620px;
    margin-top: 28px;
    color: var(--color-muted);
    font-size: 1.08rem;
    line-height: 1.9;
  }
  
  .hero-actions {
    display: flex;
    gap: 24px;
    margin-top: 36px;
  }
  
  
  /* ==============================
    Section
  ============================== */
  
  .section {
    width: min(100% - 40px, var(--container-width));
    margin: 0 auto;
    padding: 104px 0;
  }
  
  .section > h2 {
    margin-bottom: 42px;
  }
  
  .section > h2::after {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    margin-top: 18px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
  }
  
  
  /* ==============================
    Services
  ============================== */
  
  .service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  
  .service-card {
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow-card);
    transition:
      transform 0.2s ease,
      box-shadow 0.2s ease,
      border-color 0.2s ease;
  }
  
  .service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(36, 55, 201, 0.26);
    box-shadow: 0 24px 54px rgba(15, 23, 42, 0.1);
  }
  
  .service-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    margin-bottom: 24px;
    border-radius: 18px;
    background: var(--color-surface-soft);
    object-fit: cover;
  }
  
  .service-card h3 {
    margin-bottom: 14px;
  }
  
  .service-card p,
  .service-card li {
    color: var(--color-muted);
  }
  
  .service-card p {
    font-size: 0.95rem;
  }
  
  .service-card li {
    font-size: 0.9rem;
  }
  
  
  /* ==============================
    About
  ============================== */
  
  .about {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 64px;
    align-items: center;
  }
  
  .about h2 {
    margin-bottom: 28px;
  }
  
  .about p {
    color: var(--color-muted);
    font-size: 1rem;
  }
  
  .about p + p {
    margin-top: 22px;
  }
  
  .about img {
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
  }
  
  .about-concepts {
    line-height: 2;
  }
  
  .about-concepts span {
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: 0.04em;
  }
  
  
  /* ==============================
    Contact
  ============================== */
  
  .contact {
    margin-bottom: 80px;
    padding: 72px clamp(28px, 5vw, 72px);
    border-radius: var(--radius-lg);
    background:
      linear-gradient(135deg, rgba(3, 0, 78, 0.96), rgba(36, 55, 201, 0.9)),
      radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 38%);
    color: #ffffff;
    box-shadow: var(--shadow-soft);
  }
  
  .contact h2 {
    margin-bottom: 26px;
    color: #ffffff;
  }
  
  .contact p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.82);
  }
  
  .contact p + p {
    margin-top: 12px;
  }
  
  /* ==============================
  Contact Form
============================== */

.contact-hero {
    background:
      linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(255, 255, 255, 0.9) 42%,
        rgba(255, 255, 255, 0.62) 70%,
        rgba(255, 255, 255, 0.32) 100%
      ),
      url("../images/construction.png") center center / cover no-repeat;
  }
  
  .contact-form-section {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 64px;
    align-items: start;
  }
  
  .form-intro h2 {
    margin-bottom: 20px;
  }
  
  .form-intro p {
    color: var(--color-muted);
    line-height: 1.9;
  }
  
  .contact-form {
    padding: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-card);
  }
  
  .form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .form-field {
    margin-bottom: 24px;
  }
  
  .form-field label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-primary);
    font-size: 0.92rem;
    font-weight: 700;
  }
  
  .form-field label span {
    display: inline-block;
    margin-left: 6px;
    color: var(--color-primary-light);
    font-size: 0.76rem;
  }
  
  .form-field input,
  .form-field select,
  .form-field textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: #ffffff;
    color: var(--color-text);
    font-family: var(--font-base);
    font-size: 1rem;
    line-height: 1.6;
    outline: none;
    transition:
      border-color 0.2s ease,
      box-shadow 0.2s ease;
  }
  
  .form-field textarea {
    resize: vertical;
  }
  
  .form-field input:focus,
  .form-field select:focus,
  .form-field textarea:focus {
    border-color: rgba(36, 55, 201, 0.48);
    box-shadow: 0 0 0 4px rgba(36, 55, 201, 0.08);
  }
  
  .form-consent {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-top: 4px;
    color: var(--color-muted);
    font-size: 0.92rem;
    line-height: 1.7;
  }
  
  .form-consent input {
    margin-top: 6px;
  }
  
  .form-actions {
    margin-top: 32px;
  }
  
  /* ==============================
    Page Hero / Philosophy
  ============================== */
  
  .page-hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    padding: 120px clamp(32px, 5vw, 80px);
    overflow: hidden;
  }
  
  .page-hero-inner {
    position: relative;
    z-index: 1;
    width: min(100%, var(--container-width));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 64px;
    align-items: center;
  }
  
  .page-hero-title {
    max-width: 560px;
  }
  
  .page-label {
    margin: 0 0 18px;
    color: var(--color-muted);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
  }
  
  .page-hero h1 {
    color: var(--color-text);
    font-size: clamp(2.6rem, 4.2vw, 4.4rem);
    line-height: 1.28;
    letter-spacing: 0.04em;
  }
  
  .page-hero-copy {
    max-width: 560px;
  }
  
  .page-hero-copy p {
    margin: 0;
    color: #475569;
    font-size: 1.08rem;
    font-weight: 500;
    line-height: 2;
    letter-spacing: 0.04em;
  }
  
  .philosophy-hero {
    background:
      linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(255, 255, 255, 0.88) 40%,
        rgba(255, 255, 255, 0.58) 68%,
        rgba(255, 255, 255, 0.26) 100%
      ),
      url("../images/construction.png") center center / cover no-repeat;
  }
  
  .philosophy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  
  .philosophy-card {
    padding: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-card);
  }
  
  .concept-key {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--color-primary-light);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.12em;
  }
  
  .philosophy-card h2 {
    margin-bottom: 16px;
    font-size: 1.6rem;
  }
  
  .philosophy-card p {
    color: var(--color-muted);
    line-height: 1.9;
  }
  .philosophy-title span {
    display: block;
  }
  .philosophy-title span {
    display: block;
    white-space: nowrap;
  }
  /* ==============================
  Error Page
============================== */

.error-page {
  position: relative;
  min-height: calc(100vh - 76px - 90px);
  display: flex;
  align-items: center;
  padding: 120px clamp(32px, 5vw, 80px);
  overflow: hidden;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(255, 255, 255, 0.9) 42%,
      rgba(255, 255, 255, 0.62) 70%,
      rgba(255, 255, 255, 0.32) 100%
    ),
    url("../images/construction.png") center center / cover no-repeat;
}

.error-page-inner {
  position: relative;
  z-index: 1;
  width: min(100%, var(--container-width));
  margin: 0 auto;
}

.error-page h1 {
  max-width: 760px;
  color: var(--color-text);
  font-size: clamp(2.4rem, 4.2vw, 4.2rem);
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.error-page p:not(.page-label) {
  max-width: 720px;
  margin-top: 28px;
  color: #475569;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 2;
}
/* ==============================
  Error Page
============================== */

.error-page {
  position: relative;
  min-height: calc(100vh - 76px - 90px);
  display: flex;
  align-items: center;
  padding: 120px clamp(32px, 5vw, 80px);
  overflow: hidden;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(255, 255, 255, 0.9) 42%,
      rgba(255, 255, 255, 0.62) 70%,
      rgba(255, 255, 255, 0.32) 100%
    ),
    url("../images/construction.png") center center / cover no-repeat;
}

.error-page-inner {
  position: relative;
  z-index: 1;
  width: min(100%, var(--container-width));
  margin: 0 auto;
}

.error-page h1 {
  max-width: 760px;
  color: var(--color-text);
  font-size: clamp(2.4rem, 4.2vw, 4.2rem);
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.error-page p:not(.page-label) {
  max-width: 720px;
  margin-top: 28px;
  color: #475569;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 2;
}
  /* ==============================
    Footer
  ============================== */
  
  .site-footer {
    padding: 32px 20px;
    border-top: 1px solid var(--color-border);
    background: #ffffff;
    text-align: center;
  }
  
  .footer-copy {
    color: var(--color-muted);
    font-size: 0.85rem;
  }
  .footer-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75em;
    margin-bottom: 12px;
    font-size: 0.85rem;
  }
  
  .footer-nav a {
    color: inherit;
    text-decoration: none;
    opacity: 0.75;
  }
  
  .footer-nav a:hover {
    opacity: 1;
    text-decoration: underline;
  }
  
  .footer-nav span {
    opacity: 0.35;
  }
  
  .site-seal {
    display: flex;
    justify-content: center;
    margin-bottom: 18px;
    min-height: 57px;
  }
  
  /* ==============================
  Logo Concept
============================== */

.logo-concept {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 64px;
    align-items: center;
  }
  
  .logo-concept-text h2 {
    margin-bottom: 28px;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
  }
  
  .logo-concept-text p {
    color: var(--color-muted);
    line-height: 1.9;
  }
  
  .logo-concept-text p + p {
    margin-top: 20px;
  }
  
  .logo-concept-visual {
    padding: 56px 44px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.92)),
      radial-gradient(circle at top right, rgba(36, 55, 201, 0.08), transparent 40%);
    box-shadow: var(--shadow-soft);
  }
  
  .logo-concept-visual img {
    width: min(100%, 360px);
    margin: 0 auto;
  }

/* ==============================
  Policy Hero
============================== */

.page-hero.policy-hero {
  min-height: 360px;
  padding: 96px clamp(32px, 5vw, 80px);
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.96) 0%,
      rgba(255, 255, 255, 0.92) 42%,
      rgba(255, 255, 255, 0.68) 72%,
      rgba(255, 255, 255, 0.28) 100%
    ),
    url("../images/hero-abstract.png") center right / cover no-repeat;
}

.policy-hero-inner {
  display: block;
}

.policy-hero .page-hero-title {
  max-width: 760px;
}

.policy-hero .page-label {
  margin-bottom: 18px;
}

.policy-hero h1 {
  max-width: 760px;
  color: var(--color-text);
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 1.35;
}

.policy-hero .page-hero-copy {
  max-width: 760px;
  margin-top: 32px;
}

.policy-hero .page-hero-copy p {
  color: #475569;
  font-size: 1.02rem;
  line-height: 2;
}
/* ==============================
  Privacy / Policy
============================== */

.policy-section {
  padding: 80px 0;
}

.policy-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

.policy-intro {
  margin-bottom: 48px;
}

.policy-intro h1 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 3vw, 2.8rem);
}

.policy-intro p {
  color: var(--color-muted);
  line-height: 1.9;
}

.policy-block + .policy-block {
  margin-top: 40px;
}

.policy-block h2 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.policy-block p,
.policy-block li {
  color: var(--color-muted);
  line-height: 1.9;
}

.policy-block p + p {
  margin-top: 16px;
}

.policy-block ul {
  margin: 12px 0 0;
  padding-left: 1.4em;
}

.policy-contact {
  margin: 16px 0 0;
}

.policy-contact div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.policy-contact dt {
  color: var(--color-primary);
  font-weight: 700;
}

.policy-contact dd {
  margin: 0;
  color: var(--color-muted);
}

.policy-contact a {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.policy-updated {
  margin-top: 48px;
  color: var(--color-muted);
  font-size: 0.9rem;
  text-align: right;
}

  /* ==============================
    Page Top
  ============================== */
  
  .page-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 200;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 14px 30px rgba(3, 0, 78, 0.24);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition:
      opacity 0.2s ease,
      visibility 0.2s ease,
      transform 0.2s ease,
      background-color 0.2s ease;
  }
  
  .page-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .page-top:hover {
    background: #040168;
  }
  
    /* ==============================
    Copany
  ============================== */
  .page-hero.company-hero {
    position: relative;
    width: 100%;
    min-height: 360px;
    display: flex;
    align-items: center;
    padding: 96px clamp(32px, 5vw, 80px);
    overflow: hidden;
    background:
      linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.96) 0%,
        rgba(255, 255, 255, 0.92) 34%,
        rgba(255, 255, 255, 0.62) 58%,
        rgba(255, 255, 255, 0.18) 100%
      ),
      url("../images/hero-abstract.png") center right / cover no-repeat;
  }

  .company-section {
    padding: 80px 0;
  }

  .company-section .container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
  }
  
  .company-card {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    margin: 1em auto 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
  }
  
  .company-table {
    width: 100%;
    border-collapse: collapse;
  }
  
  .company-table th,
  .company-table td {
    padding: 24px 28px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    vertical-align: top;
    line-height: 1.8;
  }
  
  .company-table tr:last-child th,
  .company-table tr:last-child td {
    border-bottom: none;
  }
  
  .company-table th {
    width: 220px;
    background: #f8fafc;
    color: #0f172a;
    font-weight: 600;
    text-align: left;
  }
  
  .company-table td {
    color: #334155;
  }
  
  .company-table a {
    color: #0f2f5f;
    text-decoration: underline;
    text-underline-offset: 4px;
  }
  
  @media (max-width: 768px) {
    .company-section {
      padding: 56px 0;
    }
  
    .company-table,
    .company-table tbody,
    .company-table tr,
    .company-table th,
    .company-table td {
      display: block;
      width: 100%;
    }
  
    .company-table th {
      padding: 18px 22px 8px;
      background: #ffffff;
      border-bottom: none;
    }
  
    .company-table td {
      padding: 0 22px 18px;
    }
  
    .company-table tr {
      border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    }
  
    .company-table tr:last-child {
      border-bottom: none;
    }
  
    .company-table th,
    .company-table td {
      border-bottom: none;
    }
  }
/* ==============================
  Insights
============================== */

.insights-section {
  padding: 96px 0;
  background: #fff;
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.insight-card {
  overflow: hidden;
  border: 1px solid rgba(15, 35, 64, 0.12);
  border-radius: 20px;
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.insight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(15, 35, 64, 0.1);
}

.insight-card a {
  display: block;
  color: inherit;
  text-decoration: none;
}

.insight-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f5f7fb;
}

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

.insight-card__body {
  padding: 24px;
}

.insight-card__meta {
  margin: 0 0 12px;
  color: #6b7280;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.insight-card h3 {
  margin: 0 0 12px;
  color: #10233f;
  font-size: 20px;
  line-height: 1.5;
}

.insight-card p {
  margin: 0;
  color: #667085;
  font-size: 14px;
  line-height: 1.8;
}

.section-more {
  margin-top: 40px;
  text-align: center;
}

.text-link {
  display: inline-flex;
  align-items: center;
  color: #10233f;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

@media (max-width: 900px) {
  .insights-grid {
    grid-template-columns: 1fr;
  }
}
  
  /* ==============================
    Responsive
  ============================== */
  
  @media (max-width: 920px) {
    .site-header {
      height: 68px;
    }
  
    .hero {
      min-height: auto;
      padding: 112px 32px 88px;
      background:
        linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.96) 0%,
          rgba(255, 255, 255, 0.9) 48%,
          rgba(255, 255, 255, 0.72) 100%
        ),
        url("../images/hero-abstract.png") center right / cover no-repeat;
    }
  
    .hero h1 br {
      display: none;
    }
  
    .hero h1 .nowrap {
      white-space: normal;
    }
  
    .hero-actions {
      gap: 16px;
      flex-wrap: wrap;
    }
  
    .service-grid,
    .philosophy-grid {
      grid-template-columns: 1fr;
      gap: 56px;
    }
  
    .service-card {
      padding: 0;
      border: none;
      border-radius: 0;
      background: transparent;
      box-shadow: none;
    }
  
    .service-card:hover {
      transform: none;
      box-shadow: none;
    }
  
    .service-card img {
      width: 100%;
      max-width: 520px;
      margin: 0 auto 28px;
      border-radius: 0;
      background: transparent;
      box-shadow: none;
    }
  
    .about {
      position: relative;
      display: block;
      padding: 56px 24px;
      overflow: hidden;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(
          180deg,
          rgba(248, 250, 252, 0.94) 0%,
          rgba(248, 250, 252, 0.88) 48%,
          rgba(248, 250, 252, 0.96) 100%
        ),
        url("../images/construction.png") center center / cover no-repeat;
    }
  
    .about > div {
      position: relative;
      z-index: 1;
    }
  
    .about img {
      display: none;
    }
  
    .about h2 {
      margin-bottom: 24px;
    }
  
    .about p {
      font-size: 0.95rem;
      line-height: 1.9;
    }
  
    .page-hero {
      min-height: auto;
      padding: 96px 32px 80px;
    }
  
    .page-hero-inner {
      grid-template-columns: 1fr;
      gap: 28px;
    }
  
    .page-hero-title,
    .page-hero-copy {
      max-width: none;
    }
  
    .page-hero h1 {
      font-size: clamp(2.2rem, 8vw, 3rem);
    }
  
    .page-hero-copy p {
      font-size: 1rem;
      line-height: 1.9;
    }
  }

  @media (max-width: 768px) {
    .page-hero.company-hero {
      min-height: 280px;
      padding: 72px 24px;
      background:
        linear-gradient(
          90deg,
          rgba(255, 255, 255, 0.96) 0%,
          rgba(255, 255, 255, 0.88) 58%,
          rgba(255, 255, 255, 0.68) 100%
        ),
        url("../images/hero-abstract.png") center right / cover no-repeat;
    }
  }
  
  @media (max-width: 640px) {
    body {
      letter-spacing: 0.01em;
    }
  
    .site-header {
      height: 68px;
      padding: 0 20px;
    }
  
    .site-logo img {
      width: 140px;
    }
  
    .menu-toggle {
      display: block;
    }
  
    .site-nav {
      position: absolute;
      top: 68px;
      left: 0;
      right: 0;
      display: none;
      flex-direction: column;
      gap: 0;
      padding: 12px 20px 20px;
      background: rgba(255, 255, 255, 0.96);
      border-bottom: 1px solid var(--color-border);
      box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    }
  
    .site-nav.is-open {
      display: flex;
    }
  
    .site-nav a {
      padding: 14px 0;
      font-size: 0.95rem;
      color: var(--color-text);
    }
  
    .site-nav a::after {
      display: none;
    }
  
    .section {
      width: min(100% - 32px, var(--container-width));
      padding: 72px 0;
    }
  
    .hero {
      padding: 96px 24px 72px;
      background:
        linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.97) 0%,
          rgba(255, 255, 255, 0.9) 58%,
          rgba(255, 255, 255, 0.78) 100%
        ),
        url("../images/hero-abstract.png") center center / cover no-repeat;
    }
  
    .hero h1 {
      font-size: 1.9rem;
    }
  
    .hero-copy {
      font-size: 0.98rem;
    }
  
    .hero-actions,
    .section-actions {
      flex-direction: column;
      align-items: flex-start;
    }
  
    .button {
      min-width: 180px;
    }
  
    .service-card h3 {
      margin-bottom: 12px;
      font-size: 1.25rem;
    }
  
    .service-card p {
      font-size: 0.95rem;
      line-height: 1.9;
    }
  
    .contact {
      margin-bottom: 48px;
      padding: 52px 24px;
    }
  
    .contact p br {
      display: none;
    }
  
    .contact p .nowrap {
      white-space: normal;
    }
  
    .page-hero {
      padding: 88px 24px 72px;
    }
  
    .page-hero h1 {
      font-size: 2rem;
    }
  
    .page-hero-copy p {
      font-size: 0.98rem;
    }
  
    .philosophy-hero {
      background:
        linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.96) 0%,
          rgba(255, 255, 255, 0.9) 58%,
          rgba(255, 255, 255, 0.82) 100%
        ),
        url("../images/construction.png") center center / cover no-repeat;
    }
  
    .philosophy-card {
      padding: 28px 24px;
    }
  
    .page-top {
      right: 18px;
      bottom: 18px;
      width: 44px;
      height: 44px;
    }
    .error-page {
      min-height: auto;
      padding: 96px 24px 72px;
      background:
        linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.96) 0%,
          rgba(255, 255, 255, 0.9) 58%,
          rgba(255, 255, 255, 0.82) 100%
        ),
        url("../images/construction.png") center center / cover no-repeat;
    }
    
    .error-page h1 {
      font-size: 2rem;
    }
    
    .error-page p:not(.page-label) {
      font-size: 0.98rem;
    }
  }

  @media (max-width: 920px) {
    .contact-form-section {
      grid-template-columns: 1fr;
      gap: 36px;
    }
  }
  
  @media (max-width: 640px) {
    .contact-form {
      padding: 28px 22px;
    }
  
    .form-grid {
      grid-template-columns: 1fr;
      gap: 0;
    }
  
    .form-actions .button {
      width: 100%;
    }
  
    .contact-hero {
      background:
        linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.96) 0%,
          rgba(255, 255, 255, 0.9) 58%,
          rgba(255, 255, 255, 0.82) 100%
        ),
        url("../images/construction.png") center center / cover no-repeat;
    }
  }
  .honeypot {
    display: none;
  }
  .form-message {
    display: none;
    margin-bottom: 24px;
    padding: 16px 18px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.7;
  }
  
  .form-message-success {
    background: rgba(36, 55, 201, 0.08);
    color: var(--color-primary);
    border: 1px solid rgba(36, 55, 201, 0.18);
  }
  
  .form-message-error {
    background: rgba(220, 38, 38, 0.08);
    color: #991b1b;
    border: 1px solid rgba(220, 38, 38, 0.18);
  }
  @media (max-width: 920px) {
    .logo-concept {
      grid-template-columns: 1fr;
      gap: 40px;
    }
  
    .logo-concept-visual {
      padding: 40px 28px;
    }
  }

  @media (max-width: 640px) {
    .policy-section {
      padding: 56px 0;
    }
  
    .policy-container {
      padding: 0 20px;
    }
  
    .policy-intro {
      margin-bottom: 36px;
    }
  
    .policy-block + .policy-block {
      margin-top: 32px;
    }
  
    .policy-contact div {
      grid-template-columns: 1fr;
      gap: 4px;
    }
  
    .policy-updated {
      text-align: left;
    }
  }
  @media (max-width: 640px) {
    .error-page {
      min-height: auto;
      padding: 96px 24px 72px;
      background:
        linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.96) 0%,
          rgba(255, 255, 255, 0.9) 58%,
          rgba(255, 255, 255, 0.82) 100%
        ),
        url("../images/construction.png") center center / cover no-repeat;
    }
  
    .error-page h1 {
      font-size: 2rem;
    }
  
    .error-page p:not(.page-label) {
      font-size: 0.98rem;
    }
  }