/* --- Variables --- */
    :root {
      --color-main: #0B2A4A;
      --color-sub: #081A2B;
      --color-accent: #C9A227;
      --color-bg: #F5F7FA;
      --color-text: #0B1220;
      --color-white: #ffffff;
      --font-base: 'Noto Sans JP', sans-serif;
      --font-en: 'Montserrat', sans-serif;
      --transition: all 0.3s ease;
    }

    /* --- Reset & Base --- */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      font-family: var(--font-base);
      color: var(--color-text);
      background-color: var(--color-bg);
      line-height: 1.6;
      font-size: 16px;
      overflow-x: hidden;
    }
    body.nav-open {
      overflow: hidden;
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition);
    }
    ul {
      list-style: none;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* --- Components --- */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      border-radius: 9999px;
      transition: var(--transition);
      cursor: pointer;
      border: none;
      padding: 12px 24px;
      font-size: 16px;
    }
    .btn-primary {
      background-color: var(--color-accent);
      color: var(--color-white);
      box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3);
    }
    .btn-primary:hover {
      filter: brightness(1.1);
      transform: translateY(-2px);
    }
    .btn-outline {
      display: none;
      background-color: transparent;
      border: 1px solid var(--color-main);
      color: var(--color-main);
    }
    .btn-outline:hover {
      background-color: rgba(11, 42, 74, 0.08);
      color: var(--color-main);
    }

    .section {
      padding: 80px 0;
    }
    .section-title {
      margin-bottom: 40px;
      text-align: left;
    }
    .en-label {
      display: block;
      font-family: var(--font-en);
      font-size: 14px;
      font-weight: bold;
      color: var(--color-accent);
      letter-spacing: 0.2em;
      text-transform: uppercase;
      margin-bottom: 8px;
    }
    .ja-label {
      font-size: 32px;
      font-weight: bold;
      position: relative;
      display: inline-block;
      padding-bottom: 12px;
      line-height: 1.2;
    }
    .ja-label::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 60px;
      height: 4px;
      background-color: var(--color-accent);
    }

    /* --- Header --- */
    .header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      padding: 16px 0;
      /* 下層が透ける半透明（不透明に近い白と blur の二重を避ける） */
      background-color: rgba(255, 255, 255, 0.58);
      backdrop-filter: saturate(120%) blur(16px);
      -webkit-backdrop-filter: saturate(120%) blur(16px);
      box-shadow: 0 1px 0 rgba(11, 42, 74, 0.06);
      transition: var(--transition);
      overflow: visible;
    }
    .header.scrolled {
      padding: 12px 0;
      background-color: rgba(255, 255, 255, 0.68);
      box-shadow: 0 4px 24px rgba(11, 42, 74, 0.07);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      max-width: 100%;
      min-width: 0;
    }
    .header-logo {
      flex-shrink: 0;
      display: block;
      line-height: 0;
    }
    .header-logo img {
      height: 48px;
      width: auto;
      display: block;
    }
    .nav-toggle {
      position: relative;
      display: block;
      width: 44px;
      height: 44px;
      padding: 0;
      margin: 0;
      border: none;
      background: transparent;
      color: var(--color-main);
      cursor: pointer;
      flex-shrink: 0;
      z-index: 1003;
    }
    .nav-toggle-bar {
      position: absolute;
      left: 10px;
      width: 24px;
      height: 2px;
      background-color: currentColor;
      border-radius: 1px;
      transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease;
      transform-origin: center;
    }
    .nav-toggle-bar:nth-child(1) {
      top: 14px;
    }
    .nav-toggle-bar:nth-child(2) {
      top: 21px;
    }
    .nav-toggle-bar:nth-child(3) {
      top: 28px;
    }
    .header.menu-open .nav-toggle-bar:nth-child(1) {
      top: 21px;
      transform: rotate(45deg);
    }
    .header.menu-open .nav-toggle-bar:nth-child(2) {
      opacity: 0;
    }
    .header.menu-open .nav-toggle-bar:nth-child(3) {
      top: 21px;
      transform: rotate(-45deg);
    }
    .nav-toggle:focus-visible {
      outline: 2px solid var(--color-accent);
      outline-offset: 3px;
    }
    .header-menu {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      width: 100%;
      min-height: 100vh;
      min-height: 100dvh;
      box-sizing: border-box;
      z-index: 1002;
      padding-top: calc(92px + env(safe-area-inset-top, 0px));
      padding-bottom: max(32px, env(safe-area-inset-bottom, 0px));
      /* ヘッダー帯と別レイヤーだが、同系の1枚だけに揃え（ほぼ不透明の白を重ねない） */
      background-color: rgba(255, 255, 255, 0.58);
      backdrop-filter: saturate(120%) blur(16px);
      -webkit-backdrop-filter: saturate(120%) blur(16px);
      overflow-x: hidden;
      overflow-y: auto;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.3s ease, visibility 0.3s ease;
      -webkit-overflow-scrolling: touch;
    }
    .header-menu-inner.container {
      padding-left: max(20px, env(safe-area-inset-left, 0px));
      padding-right: max(20px, env(safe-area-inset-right, 0px));
      background: transparent;
      background-color: transparent;
      box-shadow: none;
    }
    .header.menu-open .header-menu {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      background: #fff;
    }
    .header-menu .nav {
      display: block;
    }
    .header-menu .nav-list {
      flex-direction: column;
      align-items: stretch;
      gap: 0;
    }
    .header-menu .nav-link {
      display: block;
      padding: 14px 0;
      font-size: 16px;
      color: var(--color-main);
      border-bottom: 1px solid rgba(11, 42, 74, 0.1);
      white-space: nowrap;
    }
    .header-menu .header-ctas {
      flex-direction: column;
      align-items: stretch;
      margin-top: 8px;
      gap: 10px;
    }
    .header-menu .header-ctas .btn {
      width: 100%;
      justify-content: center;
    }
    .header-menu .btn-outline {
      display: inline-flex;
    }
    .nav {
      display: none;
    }
    .nav-list {
      display: flex;
      gap: 20px;
    }
    .header .nav-link {
      color: var(--color-main);
      font-size: 15px;
      font-weight: 500;
      white-space: nowrap;
    }
    .header .nav-link:hover {
      color: var(--color-accent);
    }
    .header-ctas {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .header-ctas .btn {
      gap: 8px;
      min-height: 44px;
      padding: 0 20px;
      font-size: 14px;
      line-height: 1.2;
      white-space: nowrap;
      flex-wrap: nowrap;
    }
    .header-ctas .btn-primary {
      border: 1px solid transparent;
    }
    .header-ctas .btn-outline {
      background-color: var(--color-main);
      color: var(--color-white);
      border-color: var(--color-main);
    }
    .header-ctas .btn-outline:hover {
      background-color: var(--color-sub);
      color: var(--color-white);
      border-color: var(--color-sub);
      filter: none;
      transform: translateY(-2px);
    }
    .header-ctas .btn .line-icon {
      max-width: none;
      width: 20px;
      height: auto;
    }
    .header-ctas .btn .fa-solid {
      width: 20px;
      font-size: 16px;
      line-height: 1;
      text-align: center;
    }
    /* --- Hero --- */
    .hero {
      position: relative;
      height: 100vh;
      min-height: 600px;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      color: var(--color-white);
      padding-top: 110px;
    }
    .hero-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
    }
    .hero-bg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .hero-bg::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(rgba(11, 42, 74, 0.8), rgba(8, 26, 43, 0.6));
    }
    .hero-content {
      max-width: 800px;
    }
    .hero-tagline {
      color: var(--color-accent);
      font-family: var(--font-en);
      font-weight: bold;
      letter-spacing: 0.2em;
      margin-bottom: 12px;
      text-transform: uppercase;
    }
    .hero-title {
      font-size: 36px;
      font-weight: bold;
      line-height: 1.2;
      margin-bottom: 20px;
    }
    .hero-cta-btn {
      gap: 10px;
    }
    .hero-desc {
      font-size: 18px;
      margin-bottom: 32px;
      opacity: 0.9;
    }
    .hero-btns {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .hero-btns .btn-primary {
      padding: 16px 32px;
      font-size: 18px;
    }
    .hero-line {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      background: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(4px);
      padding: 16px 32px;
      border-radius: 9999px;
      border: 1px solid rgba(255, 255, 255, 0.2);
      font-size: 18px;
      font-weight: bold;
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    .hero-line:hover {
      background: rgba(255, 255, 255, 0.16);
    }
    .line-icon {
      flex-shrink: 0;
      display: block;
    }

    /* --- Reasons --- */
    .reasons {
      background-color: var(--color-white);
    }
    .reasons-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 24px;
    }
    .reason-card {
      background-color: var(--color-bg);
      padding: 32px;
      border-radius: 12px;
      text-align: left;
      transition: var(--transition);
      border: 1px solid transparent;
    }
    .reason-card:hover {
      transform: translateY(-5px);
      border-color: #ddd;
    }
    .reason-card.featured {
      background-color: var(--color-white);
      border-top: 4px solid var(--color-accent);
      box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    }
    .reason-icon {
      width: 64px;
      height: 64px;
      background-color: var(--color-main);
      color: var(--color-accent);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 20px;
    }
    .reason-card.featured .reason-icon {
      background-color: var(--color-accent);
      color: var(--color-white);
    }
    .reason-title {
      font-size: 20px;
      font-weight: bold;
      color: var(--color-main);
      margin-bottom: 12px;
    }
    .reason-text {
      color: #555;
      font-size: 16px;
    }

    /* --- Services --- */
    .services {
      background-image: url("images/bg-blue.jpeg");
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      color: var(--color-white);
    }
    .services .ja-label {
      color: var(--color-white);
    }
    .services-intro {
      max-width: 700px;
      margin-bottom: 48px;
      color: #aaa;
      font-size: 15px;
    }
    .service-item {
      display: flex;
      flex-direction: column;
      gap: 32px;
      margin-bottom: 64px;
    }
    .service-item:last-child {
      margin-bottom: 0;
    }
    .service-img {
      width: 100%;
      border-radius: 12px;
      overflow: hidden;
      border: 4px solid rgba(255, 255, 255, 0.1);
      height: 240px;
    }
    .service-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .service-content {
      width: 100%;
    }
    .service-num {
      color: var(--color-accent);
      font-family: var(--font-en);
      font-weight: bold;
      font-size: 16px;
      margin-bottom: 8px;
      display: block;
    }
    .service-title {
      font-size: 24px;
      font-weight: bold;
      margin-bottom: 16px;
    }
    .service-desc {
      color: #ccc;
      font-size: 16px;
      margin-bottom: 20px;
    }
    .service-features {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .feature-item {
      display: flex;
      align-items: center;
      font-size: 16px;
    }
    .feature-check {
      width: 20px;
      height: 20px;
      background-color: var(--color-accent);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 10px;
      margin-right: 12px;
      flex-shrink: 0;
      color: var(--color-white);
    }

    /* --- Steps --- */
    .steps {
      background-color: var(--color-white);
    }
    .steps-list {
      max-width: 800px;
      margin: 0 auto;
      position: relative;
    }
    .steps-list::before {
      content: "";
      position: absolute;
      left: 39px;
      top: 40px;
      bottom: 40px;
      width: 2px;
      background-color: #eee;
    }
    .step-item {
      display: flex;
      gap: 20px;
      margin-bottom: 32px;
      position: relative;
      z-index: 1;
    }
    .step-icon-wrap {
      flex-shrink: 0;
      position: relative;
    }
    .step-icon {
      width: 80px;
      height: 80px;
      background-color: var(--color-white);
      border: 3px solid #eee;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      color: var(--color-main);
      transition: var(--transition);
      box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    }
    .step-item:hover .step-icon {
      border-color: var(--color-accent);
      color: var(--color-accent);
    }
    .step-num-badge {
      position: absolute;
      top: -4px;
      right: -4px;
      width: 28px;
      height: 28px;
      background-color: var(--color-main);
      color: var(--color-white);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      font-size: 11px;
      border: 2px solid var(--color-white);
    }
    .step-content {
      padding-top: 8px;
    }
    .step-title {
      font-size: 20px;
      font-weight: bold;
      color: var(--color-main);
      margin-bottom: 6px;
    }
    .step-desc {
      color: #666;
      font-size: 16px;
    }
    .steps-note {
      margin-top: 48px;
      background-color: var(--color-bg);
      padding: 20px;
      border-radius: 10px;
      text-align: center;
      font-weight: bold;
      font-size: 15px;
    }

    /* --- Results --- */
    .results {
      background-image: url("images/bg-gray.jpeg");
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .results .section-title {
      margin-bottom: 12px;
    }
    .results-intro {
      max-width: 640px;
      margin: 0 0 28px;
      color: #555;
      font-size: 15px;
      line-height: 1.7;
    }
    .results-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
    }
    .result-card {
      background-color: var(--color-white);
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0,0,0,0.05);
      transition: var(--transition);
    }
    .result-card:hover {
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    .result-img {
      position: relative;
      height: 180px;
    }
    .result-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .result-icon-tag {
      position: absolute;
      top: 12px;
      left: 12px;
      background-color: rgba(11, 42, 74, 0.85);
      color: var(--color-white);
      padding: 6px 10px;
      border-radius: 4px;
      font-size: 14px;
    }
    .result-body {
      padding: 20px;
    }
    .result-tags {
      display: flex;
      gap: 6px;
      margin-bottom: 10px;
    }
    .result-tag {
      font-size: 11px;
      font-weight: bold;
      background-color: #f0f0f0;
      color: var(--color-accent);
      padding: 3px 8px;
      border-radius: 4px;
    }
    .result-title {
      font-size: 17px;
      font-weight: bold;
      color: var(--color-main);
      line-height: 1.4;
    }

    .result-lightbox-trigger {
      cursor: pointer;
    }
    .result-lightbox-trigger:focus-visible {
      outline: 3px solid var(--color-accent, #c9a227);
      outline-offset: 2px;
    }

    body.result-lightbox-open {
      overflow: hidden;
    }

    .result-lightbox {
      position: fixed;
      inset: 0;
      z-index: 6000;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .result-lightbox[hidden] {
      display: none !important;
    }
    .result-lightbox__backdrop {
      position: absolute;
      inset: 0;
      background: rgba(0, 0, 0, 0.78);
      z-index: 0;
    }
    .result-lightbox__shell {
      position: relative;
      z-index: 1;
      width: 100%;
      height: 100%;
      max-height: 100dvh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 56px 16px 48px;
      box-sizing: border-box;
      pointer-events: none;
    }
    .result-lightbox__close,
    .result-lightbox__nav,
    .result-lightbox__stage {
      pointer-events: auto;
    }
    .result-lightbox__close {
      position: absolute;
      top: 12px;
      right: 12px;
      z-index: 3;
      width: 44px;
      height: 44px;
      border: none;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.12);
      color: #fff;
      font-size: 22px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s ease;
    }
    .result-lightbox__close:hover {
      background: rgba(255, 255, 255, 0.22);
    }
    .result-lightbox__nav {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      z-index: 3;
      width: 44px;
      height: 44px;
      border: none;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.12);
      color: #fff;
      font-size: 18px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s ease;
    }
    .result-lightbox__nav:hover {
      background: rgba(255, 255, 255, 0.22);
    }
    .result-lightbox__nav--prev {
      left: 8px;
    }
    .result-lightbox__nav--next {
      right: 8px;
    }
    .result-lightbox__stage {
      position: relative;
      z-index: 2;
      max-width: min(92vw, 1200px);
      max-height: calc(100dvh - 100px);
      display: flex;
      align-items: center;
      justify-content: center;
      touch-action: pan-y;
    }
    .result-lightbox__stage img {
      display: block;
      max-width: 100%;
      max-height: calc(100dvh - 100px);
      width: auto;
      height: auto;
      object-fit: contain;
    }

    @media (min-width: 768px) {
      .result-lightbox__nav {
        width: 52px;
        height: 52px;
        font-size: 20px;
      }
      .result-lightbox__nav--prev {
        left: 16px;
      }
      .result-lightbox__nav--next {
        right: 16px;
      }
    }

    /* --- Greeting --- */
    .greeting {
      background-color: #f5f7fa;
    }
    .greeting-box,
    .greeting-box--text {
      padding: 0;
      display: block;
    }
    .greeting-box--text .greeting-content {
      width: 100%;
      max-width: 720px;
      margin: 0 auto;
    }
    .greeting-text p {
      margin-bottom: 20px;
      color: #444;
      font-size: 16px;
    }
    .greeting-name-wrap {
      margin-top: 28px;
      padding-top: 24px;
      border-top: 1px solid #ddd;
    }
    .greeting-name {
      font-size: 18px;
      font-weight: bold;
      color: var(--color-main);
      margin: 0;
    }

    /* --- Team --- */
    .team {
      background-color: var(--color-main);
      color: var(--color-white);
    }
    .team-list {
      max-width: 880px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
    .team-card {
      background-color: var(--color-white);
      color: var(--color-text);
      border-radius: 20px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .team-card--text {
      border-left: 4px solid var(--color-accent);
    }
    .team-info {
      padding: 32px;
    }
    .team-role {
      color: var(--color-accent);
      font-weight: bold;
      font-size: 13px;
      margin-bottom: 4px;
      letter-spacing: 0.02em;
    }
    .team-name {
      font-size: 22px;
      font-weight: bold;
      margin-bottom: 16px;
      color: var(--color-main);
    }
    .team-msg {
      font-size: 15px;
      color: #555;
      line-height: 1.75;
      margin: 0;
    }
    .team-card--text .team-info {
      padding-top: 28px;
      padding-bottom: 28px;
    }

    /* --- Company --- */
    .company {
      background-image: url("images/bg-gray.jpeg");
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .company-table-wrap {
      max-width: 800px;
      margin: 0 auto;
      border: 1px solid #eee;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 10px 25px rgba(0,0,0,0.05);
      background-color: var(--color-white);
    }
    .company-table {
      width: 100%;
      border-collapse: collapse;
    }
    .company-table th, .company-table td {
      padding: 20px;
      border-bottom: 1px solid #eee;
    }
    .company-table tr:last-child th, .company-table tr:last-child td {
      border-bottom: none;
    }
    .company-table th {
      background-color: var(--color-bg);
      width: 35%;
      font-weight: bold;
      color: var(--color-main);
      text-align: left;
      font-size: 15px;
    }
    .company-table td {
      width: 65%;
      font-size: 15px;
    }
    .area-badge {
      color: var(--color-accent);
      font-weight: bold;
      border-bottom: 2px solid var(--color-accent);
    }

    /* --- Note CTA --- */
    .note-cta {
      padding: 60px 0;
      background-image: url("images/bg-note.jpeg");
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }
    .note-box {
      max-width: 800px;
      margin: 0 auto;
      background-color: var(--color-bg);
      padding: 48px 32px;
      border-radius: 32px;
      text-align: center;
      position: relative;
      overflow: hidden;
      border: 1px solid #eee;
    }
    .note-bg-icon {
      position: absolute;
      top: -30px;
      right: -30px;
      font-size: 160px;
      color: rgba(11, 42, 74, 0.04);
      transform: rotate(15deg);
    }
    .note-title {
      font-size: 24px;
      font-weight: bold;
      color: var(--color-main);
      margin-bottom: 12px;
      position: relative;
    }
    .note-desc {
      font-size: 16px;
      color: #666;
      margin-bottom: 32px;
      position: relative;
    }
    .note-box .btn-primary {
      background-color: var(--color-main);
      padding: 16px 32px;
      font-size: 18px;
    }
    .note-cta-btn {
      gap: 8px;
    }
    .note-box .btn-primary:hover {
      background-color: var(--color-accent);
    }

    /* --- Contact --- */
    .contact {
      background-color: var(--color-bg);
    }
    .contact-cta {
      display: flex;
      justify-content: center;
    }
    .contact-cta a {
      color: var(--color-white);
      margin: 0 auto 32px;
    }
    .contact-line-btn {
      gap: 8px;
    }
    .contact-form-wrap {
      max-width: 800px;
      margin: 0 auto;
      background-color: var(--color-white);
      padding: 32px;
      border-radius: 20px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    }
    .contact-intro {
      text-align: center;
      margin-bottom: 32px;
      color: #666;
      font-size: 15px;
    }
    .form-group {
      margin-bottom: 20px;
    }
    .form-label {
      display: block;
      font-weight: bold;
      color: var(--color-main);
      margin-bottom: 6px;
      font-size: 15px;
    }
    .form-label .required,
    .form-label .optional {
      display: inline-block;
      margin-left: 8px;
      padding: 3px 10px;
      font-size: 11px;
      font-weight: 700;
      line-height: 1.35;
      vertical-align: middle;
      border: none;
      border-radius: 2px;
      letter-spacing: 0.02em;
      color: var(--color-white);
    }
    .form-label .required {
      background-color: var(--color-main);
    }
    .form-label .optional {
      background-color: #9aa3b0;
      font-weight: 700;
    }
    .form-control {
      width: 100%;
      padding: 14px;
      background-color: #f9f9f9;
      border: 1px solid #ddd;
      border-radius: 8px;
      font-size: 16px;
      font-family: inherit;
    }
    .form-control:focus {
      outline: none;
      border-color: var(--color-accent);
      background-color: var(--color-white);
    }
    .contact-submit {
      margin-top: 32px;
    }
    .contact-submit .btn {
      width: 100%;
      padding: 18px;
      font-size: 20px;
    }

    /* --- Footer --- */
    .footer {
      background-color: var(--color-sub);
      color: var(--color-white);
      padding: 64px 0 32px;
    }
    .footer-top {
      display: flex;
      flex-direction: column;
      gap: 40px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      padding-bottom: 40px;
      margin-bottom: 32px;
    }
    .footer-logo {
      display: inline-block;
      margin-bottom: 16px;
      line-height: 0;
      background-color: var(--color-white);
      padding: 10px 14px;
    }
    .footer-logo img {
      height: 44px;
      width: auto;
      display: block;
    }
    .footer-address {
      color: #FFF;
      font-size: 16px;
      line-height: 1.8;
    }
    .footer-social {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 16px;
    }
    .footer-social-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      background-color: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      color: var(--color-white);
      text-decoration: none;
      transition: background-color 0.2s ease;
    }
    .footer-social-link img {
      display: block;
      width: 20px;
      height: 20px;
    }
    .footer-social-link .fa-brands {
      font-size: 20px;
      line-height: 1;
    }
    .footer-social-link:hover {
      background-color: var(--color-accent);
    }
    .footer-nav-list {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
    }
    .footer-nav-link {
      color: #FFF;
      font-size: 16px;
    }
    .footer-nav-link:hover {
      color: var(--color-white);
    }
    .footer-bottom {
      color: #FFF;
      font-size: 12px;
    }

    /* --- Responsive --- */
    @media (max-width: 767px) {
      .steps-note {
        text-align: left;
      }
    }

    @media (min-width: 768px) {
      .hero-title { font-size: 56px; }
      .hero-btns { flex-direction: row; }
      .hero-btns .btn-primary, .hero-line { width: auto; }
      
      .reasons-grid { grid-template-columns: repeat(3, 1fr); }
      .reason-card { text-align: center; }
      .reason-icon { margin-left: auto; margin-right: auto; }
      
      .service-item { flex-direction: row; align-items: flex-start; gap: 48px; }
      .service-item.reverse { flex-direction: row-reverse; }
      .service-img { width: 45%; height: 300px; }
      .service-content { width: 55%; }
      .service-title { font-size: 28px; }
      
      .results-grid { grid-template-columns: repeat(2, 1fr); }
      
      .footer-top { flex-direction: row; justify-content: space-between; align-items: flex-start; }
    }

    @media (max-width: 1023px) {
      .header-menu-inner.container {
        overflow-x: hidden;
        max-width: 100%;
      }
    }

    @media (min-width: 1024px) {
      .header-inner {
        flex-wrap: nowrap;
        align-items: center;
        overflow: visible;
      }
      .header-logo img {
        height: 52px;
      }
      .nav-toggle {
        display: none;
      }
      .header-menu {
        position: static;
        inset: auto;
        z-index: auto;
        padding: 0;
        background: transparent !important;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        overflow: visible;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
        gap: 0;
        flex: 1 1 auto;
        min-width: 0;
        max-width: 100%;
        width: auto;
        height: auto;
        min-height: 0;
        max-height: none;
      }
      .header-menu-inner.container {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
        gap: 10px;
        flex: 1 1 auto;
        min-width: 0;
        width: 100%;
        max-width: 100%;
        margin: 0;
        padding-left: 0;
        padding-right: 0;
        background: transparent;
        background-color: transparent;
        box-shadow: none;
      }
      .header-menu .nav {
        display: block;
        flex: 0 1 auto;
        min-width: 0;
        max-width: 100%;
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
      }
      .header-menu .nav::-webkit-scrollbar {
        height: 4px;
      }
      .header-menu .nav::-webkit-scrollbar-thumb {
        background: rgba(11, 42, 74, 0.25);
        border-radius: 4px;
      }
      .header-menu .nav-list {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        gap: 10px;
        width: max-content;
      }
      .header-menu .nav-list > li {
        flex-shrink: 0;
      }
      .header-menu .nav-link {
        display: inline;
        padding: 0;
        font-size: 15px;
        border-bottom: none;
        white-space: nowrap;
      }
      .header-menu .header-ctas {
        flex: 0 0 auto;
        flex-direction: row;
        align-items: center;
        margin-top: 0;
        gap: 8px;
      }
      .header-menu .header-ctas .btn {
        width: auto;
      }
      .nav { display: block; }
      .hero-title { font-size: 64px; }
      .hero-content { text-align: center; margin: 0 auto; }
      .hero-btns { justify-content: center; }
      
      .results-grid { grid-template-columns: repeat(4, 1fr); }
      .results-intro {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
      }
      
      .section-title { text-align: center; }
      .ja-label::after { left: 50%; transform: translateX(-50%); }
      .services-intro { margin: 0 auto 48px; }
      .btn-outline { display: inline-flex; }
    }