/* =============================================
   株式会社ディーイーエヌ - Corporate Website Styles
   ============================================= */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Colors - Deep navy for trust & professionalism */
  --color-primary: #1a2e4a;
  --color-primary-light: #2a4a6b;
  --color-primary-dark: #0f1d30;

  /* Accent - Refined blue */
  --color-accent: #3b6fa0;
  --color-accent-light: #5a8fbd;

  /* Neutral palette */
  --color-white: #ffffff;
  --color-bg: #f8f9fb;
  --color-bg-alt: #eef1f5;
  --color-text: #2c3e50;
  --color-text-light: #5a6d7e;
  --color-text-lighter: #8899a6;
  --color-border: #d8dde3;

  /* LINE brand color */
  --color-line: #06c755;
  --color-line-hover: #05b34a;

  /* Typography */
  --font-sans: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Noto Serif JP', 'Yu Mincho', serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1100px;

  /* Transitions */
  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.8;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

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

.sp-only {
  display: none;
}

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* Scroll-triggered animations */
.scroll-fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* =============================================
   HEADER
   ============================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: box-shadow var(--transition);
}

.header.is-scrolled {
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.logo-main {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.logo-sub {
  font-size: 0.7rem;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}

/* Navigation */
.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text);
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}

.nav-link:hover {
  background: var(--color-bg);
  color: var(--color-accent);
}

.nav-link--cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  margin-left: 8px;
  padding: 8px 20px;
}

.nav-link--cta:hover {
  background: var(--color-primary-light);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  gap: 6px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition), opacity var(--transition);
  border-radius: 1px;
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(15, 29, 48, 0.82) 0%, rgba(26, 46, 74, 0.75) 40%, rgba(42, 74, 107, 0.7) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  padding-top: 72px;
}

.hero-catch {
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  font-weight: 400;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.7);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

.hero-title-accent {
  display: block;
  font-size: 1.4rem;
  font-weight: 400;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.1em;
}

.hero-desc {
  font-size: 1rem;
  line-height: 2;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 36px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: 6px;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(26, 46, 74, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
}

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

/* LINE Button */
.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 48px;
  background: var(--color-line);
  color: var(--color-white);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 60px;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(6, 199, 85, 0.3);
}

.btn-line:hover {
  background: var(--color-line-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(6, 199, 85, 0.4);
}

.line-icon {
  width: 28px;
  height: 28px;
}

/* =============================================
   SECTIONS - Common
   ============================================= */
.section {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-label--light {
  color: rgba(255, 255, 255, 0.6);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}

.section-title--light {
  color: var(--color-white);
}

.section-divider {
  width: 40px;
  height: 2px;
  background: var(--color-accent);
  margin: 20px auto 0;
}

.section-divider--light {
  background: rgba(255, 255, 255, 0.4);
}

/* =============================================
   ABOUT
   ============================================= */
.section-about {
  background: var(--color-white);
}

.about-image-wrap {
  margin-bottom: 56px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.about-image {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.about-text {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.about-lead {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.8;
  color: var(--color-primary);
  margin-bottom: 24px;
  letter-spacing: 0.06em;
}

.about-text p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

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

.about-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--color-bg);
  border-radius: 12px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.about-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.about-card-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: var(--color-accent);
}

.about-card-icon svg {
  width: 100%;
  height: 100%;
}

.about-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}

.about-card p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* =============================================
   SERVICE
   ============================================= */
.section-service {
  background: var(--color-bg);
}

.service-image-wrap {
  margin-bottom: 48px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.service-image {
  width: 100%;
  height: 320px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

.service-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 40px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-border);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
  border-color: transparent;
}

.service-card-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 20px;
  color: var(--color-accent);
}

.service-card-icon svg {
  width: 100%;
  height: 100%;
}

.service-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.service-card-desc {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

.service-cta {
  text-align: center;
}

.service-cta p {
  color: var(--color-text-light);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

/* =============================================
   STRENGTHS
   ============================================= */
.section-strengths {
  background: var(--color-white);
}

.strengths-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.strength-item {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--color-border);
}

.strength-item:last-child {
  border-bottom: none;
}

.strength-number {
  font-family: var(--font-sans);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent-light);
  opacity: 0.5;
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}

.strength-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

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

/* =============================================
   RECRUIT
   ============================================= */
.section-recruit {
  background: var(--color-bg);
}

.recruit-hero-image-wrap {
  margin-bottom: 48px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.recruit-hero-image {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.recruit-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 56px;
}

.recruit-catch {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-primary);
  line-height: 1.7;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}

.recruit-message p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 28px;
}

.recruit-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.recruit-point {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-primary);
}

.recruit-point-icon {
  width: 20px;
  height: 20px;
  color: var(--color-line);
  flex-shrink: 0;
}

.recruit-point-icon svg {
  width: 100%;
  height: 100%;
}

.recruit-table-wrap {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.recruit-table th,
.recruit-table td {
  padding: 18px 24px;
  font-size: 0.88rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.recruit-table tr:last-child th,
.recruit-table tr:last-child td {
  border-bottom: none;
}

.recruit-table th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-primary);
  width: 110px;
  white-space: nowrap;
}

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

.recruit-table small {
  color: var(--color-text-lighter);
  font-size: 0.8rem;
}

.recruit-cta {
  text-align: center;
}

.recruit-cta p {
  color: var(--color-text-light);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

/* =============================================
   COMPANY
   ============================================= */
.section-company {
  background: var(--color-white);
}

.company-table-wrap {
  max-width: 700px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.company-table th,
.company-table td {
  padding: 20px 28px;
  font-size: 0.92rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.company-table tr:last-child th,
.company-table tr:last-child td {
  border-bottom: none;
}

.company-table th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-primary);
  width: 120px;
  white-space: nowrap;
}

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

.company-table td a {
  color: var(--color-accent);
}

.company-table td a:hover {
  text-decoration: underline;
}

.map-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  font-size: 0.82rem;
  color: var(--color-accent) !important;
}

.map-link:hover {
  text-decoration: underline;
}

/* =============================================
   CONTACT
   ============================================= */
.section-contact {
  background: linear-gradient(160deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  padding: 100px 0;
}

.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

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

.contact-line-wrap {
  margin-bottom: 40px;
}

.contact-tel {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 28px;
}

.contact-tel p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 8px;
}

.contact-tel-number {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-white) !important;
}

.contact-tel-number:hover {
  opacity: 0.8;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-white);
  display: block;
  margin-bottom: 4px;
}

.footer-company {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  display: block;
  margin-bottom: 12px;
}

.footer-address {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-nav a {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

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

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.35);
}

/* =============================================
   BACK TO TOP
   ============================================= */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 99;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* =============================================
   RESPONSIVE
   ============================================= */

/* Tablet */
@media (max-width: 900px) {
  :root {
    --section-padding: 72px 0;
  }

  .hamburger {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.08);
    transition: right var(--transition);
    padding: 88px 24px 24px;
    z-index: 1000;
  }

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

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-link {
    padding: 14px 16px;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link--cta {
    margin-left: 0;
    margin-top: 16px;
    text-align: center;
    border-bottom: none;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-title-accent {
    font-size: 1.2rem;
  }

  .about-image {
    height: 280px;
  }

  .about-visual {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .service-image {
    height: 260px;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .recruit-hero-image {
    height: 280px;
  }

  .recruit-content {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 28px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  :root {
    --section-padding: 60px 0;
  }

  .sp-only {
    display: inline;
  }

  .header-inner {
    height: 60px;
  }

  .logo-main {
    font-size: 1.3rem;
  }

  .logo-sub {
    font-size: 0.6rem;
  }

  .hero {
    min-height: 100svh;
  }

  .hero-catch {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .hero-title-accent {
    font-size: 1rem;
  }

  .hero-desc {
    font-size: 0.88rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    padding: 12px 28px;
    font-size: 0.85rem;
    width: 100%;
    max-width: 280px;
  }

  .btn-lg {
    padding: 16px 36px;
    font-size: 0.95rem;
  }

  .section-header {
    margin-bottom: 44px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .about-lead {
    font-size: 1.25rem;
  }

  .about-image-wrap {
    margin-bottom: 36px;
    border-radius: 12px;
  }

  .about-image {
    height: 220px;
  }

  .about-visual {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-image-wrap {
    margin-bottom: 32px;
    border-radius: 12px;
  }

  .service-image {
    height: 200px;
  }

  .recruit-hero-image-wrap {
    margin-bottom: 32px;
    border-radius: 12px;
  }

  .recruit-hero-image {
    height: 220px;
  }

  .about-card {
    padding: 28px 20px;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-card {
    padding: 32px 24px;
  }

  .strength-item {
    gap: 20px;
    padding: 24px 0;
  }

  .strength-number {
    font-size: 1.5rem;
    width: 36px;
  }

  .recruit-catch {
    font-size: 1.3rem;
  }

  .recruit-points {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .recruit-table th {
    width: 80px;
    padding: 14px 16px;
    font-size: 0.82rem;
  }

  .recruit-table td {
    padding: 14px 16px;
    font-size: 0.82rem;
  }

  .company-table th {
    width: 90px;
    padding: 16px 18px;
    font-size: 0.85rem;
  }

  .company-table td {
    padding: 16px 18px;
    font-size: 0.85rem;
  }

  .btn-line {
    padding: 16px 36px;
    font-size: 1rem;
  }

  .contact-lead {
    font-size: 0.92rem;
  }

  .contact-tel-number {
    font-size: 1.2rem;
  }

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

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
}