/* ==============================================
   SalesCreation – Premium Rebuild
   Blue × White Venture Aesthetic
   ============================================== */

/* ---- Google Fonts ---- */
/* Inter + Noto Sans JP (loaded via HTML) */

/* ---- CSS Variables ---- */
:root {
  --primary:       #0D1F4E;   /* Deep navy */
  --blue:          #1E4FC2;   /* Core blue */
  --blue-light:    #3D70E8;
  --accent:        #4A90E2;
  --accent-glow:   rgba(74, 144, 226, 0.35);
  --white:         #FFFFFF;
  --bg-light:      #F5F8FF;
  --bg-section:    #EEF3FB;
  --border:        rgba(30, 79, 194, 0.15);
  --text-main:     #0D1F4E;
  --text-sub:      #4A5A80;
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --shadow-card:   0 12px 48px rgba(13, 31, 78, 0.10);
  --shadow-hover:  0 24px 72px rgba(13, 31, 78, 0.18);
  --transition:    0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-en:       'Inter', sans-serif;
  --font-ja:       'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
}

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

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

body {
  font-family: var(--font-ja);
  background: var(--white);
  color: var(--text-main);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ==============================================
   LOADER
   ============================================== */
.loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #060E2A 0%, #0D1F4E 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  text-align: center;
}

.loader-logo {
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(12px) scale(0.95);
  animation: loaderFadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s forwards;
}

.loader-logo img {
  width: 180px;
  height: auto;
  margin: 0 auto;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

@keyframes loaderFadeInUp {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.loader-bar {
  width: 160px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar span {
  display: block;
  height: 100%;
  background: var(--white);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(255,255,255,0.6);
  animation: loaderProgress 1.4s cubic-bezier(0.8, 0, 0.2, 1) forwards;
}

@keyframes loaderProgress {
  from { width: 0%; }
  to   { width: 100%; }
}

/* ==============================================
   HEADER
   ============================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 48px;
  box-shadow: 0 1px 32px rgba(13, 31, 78, 0.10);
}

.logo {
  display: block;
  flex-shrink: 0;
}

.logo-img {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: filter var(--transition);
}

.site-header.scrolled .logo-img {
  filter: none;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

.site-header.scrolled .nav-link {
  color: var(--text-sub);
}

.site-header.scrolled .nav-link:hover {
  color: var(--blue);
}

.nav-cta {
  background: var(--white);
  color: var(--primary) !important;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 700;
  transition: background var(--transition), color var(--transition), transform 0.2s, box-shadow 0.2s !important;
}

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

.nav-cta:hover {
  background: var(--white) !important;
  color: var(--blue) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 79, 194, 0.25);
}

.site-header.scrolled .nav-cta {
  background: var(--blue);
  color: var(--white) !important;
}

.site-header.scrolled .nav-cta:hover {
  background: var(--blue-light) !important;
  color: var(--white) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, background 0.3s;
}

.site-header.scrolled .hamburger span {
  background: var(--primary);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--primary);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu ul {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.mobile-link {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 4px;
  transition: color var(--transition);
}

.mobile-link:hover {
  color: var(--accent);
}

/* ==============================================
   SCROLL REVEAL
   ============================================== */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up.delay-1 { transition-delay: 0.15s; }
.reveal-up.delay-2 { transition-delay: 0.30s; }
.reveal-up.delay-3 { transition-delay: 0.45s; }
.reveal-up.delay-4 { transition-delay: 0.60s; }

.reveal-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ==============================================
   CONTAINER
   ============================================== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ==============================================
   SECTION COMMON
   ============================================== */
.section {
  padding: 120px 0;
}

.section-label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--blue);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--blue);
  flex-shrink: 0;
}

.section-heading {
  font-family: var(--font-ja);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 900;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 60px;
}

/* ==============================================
   HERO
   ============================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  background: linear-gradient(135deg, #060E2A 0%, #0D1F4E 40%, #1E3A8A 70%, #1E4FC2 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 80px;
  max-width: 1200px;
}

.hero-label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 5px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-label::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.5);
}

.hero-title {
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.3;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.hero-title .line {
  display: block;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 22px);
  color: rgba(255,255,255,0.75);
  font-weight: 300;
  letter-spacing: 0.05em;
  margin-bottom: 48px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  color: var(--primary);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 18px 40px;
  border-radius: 100px;
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  box-shadow: 0 8px 32px rgba(255,255,255,0.15);
}

.hero-btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s;
}

.hero-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(255,255,255,0.25);
}

.hero-btn:hover svg {
  transform: translateX(4px);
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.scroll-text {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.5);
  writing-mode: vertical-rl;
  margin-bottom: 4px;
}

.scroll-line {
  width: 1px;
  height: 80px;
  background: rgba(255,255,255,0.15);
  overflow: hidden;
  border-radius: 1px;
}

.scroll-line span {
  display: block;
  width: 100%;
  height: 40%;
  background: rgba(255,255,255,0.7);
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(300%); }
}

/* ==============================================
   CONCEPT
   ============================================== */
.concept-section {
  background: var(--bg-light);
}

.concept-heading {
  font-size: clamp(26px, 3.5vw, 48px);
  font-weight: 900;
  line-height: 1.5;
  color: var(--primary);
  margin-bottom: 40px;
}

.concept-body {
  font-size: clamp(15px, 1.8vw, 19px);
  color: var(--text-sub);
  line-height: 2;
  max-width: 680px;
}

.concept-highlight {
  background: linear-gradient(135deg, var(--blue) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==============================================
   PHILOSOPHY STRIP
   ============================================== */
.philosophy-section {
  background: var(--primary);
  padding: 80px 0;
  overflow: hidden;
}

.philosophy-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.philosophy-text {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.philosophy-text p {
  font-size: clamp(16px, 2vw, 22px);
  color: rgba(255,255,255,0.85);
  line-height: 2;
  font-weight: 300;
  border-left: 3px solid var(--accent);
  padding-left: 24px;
}

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

.service-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

/* Premium gradient top border */
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--accent));
  z-index: 2;
}

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

.service-card-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 60px;
  height: 100%;
}

.service-card-header {
  flex: 0 0 320px;
}

.service-card-content {
  flex: 1;
  padding-right: 180px;
}

.service-number {
  font-family: var(--font-en);
  font-size: 110px;
  font-weight: 900;
  color: var(--bg-section);
  line-height: 1;
  position: absolute;
  top: auto;
  bottom: 24px;
  right: 24px;
  letter-spacing: -2px;
  z-index: 0;
}

.service-title {
  font-family: var(--font-en);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 8px;
}

.service-subtitle {
  font-size: 14px;
  color: var(--blue);
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.service-divider {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--accent));
  border-radius: 2px;
  margin-bottom: 24px;
}

.support-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-sub);
  margin-bottom: 16px;
  text-transform: uppercase;
  font-family: var(--font-en);
}

.support-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.support-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.7;
}

.support-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--blue), var(--accent));
  color: var(--white);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.company-inner {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 60px;
  box-shadow: var(--shadow-card);
}

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

.company-table tr {
  border-bottom: 1px solid var(--border);
}

.company-table tr:first-child {
  border-top: 1px solid var(--border);
}

.company-table th {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  padding: 28px 48px 28px 0;
  white-space: nowrap;
  vertical-align: top;
  width: 180px;
  font-family: var(--font-en);
  letter-spacing: 0.5px;
}

.company-table td {
  font-size: 15px;
  color: var(--text-sub);
  padding: 28px 0;
  vertical-align: top;
  line-height: 1.9;
}

.company-table td a {
  color: var(--blue);
  transition: opacity 0.2s;
}

.company-table td a:hover {
  opacity: 0.7;
}

/* ==============================================
   CONTACT
   ============================================== */
.contact-section {
  background: var(--white);
}

.contact-section .section-label {
  justify-content: center;
}

.contact-section .section-label::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--blue);
  flex-shrink: 0;
}

.contact-section .section-heading {
  text-align: center;
}

.contact-lead {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--text-sub);
  margin-bottom: 60px;
  margin-top: -30px;
  text-align: center;
}

.contact-form {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-group label {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.5px;
}

.req {
  color: var(--blue);
  margin-left: 4px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--bg-light);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-ja);
  font-size: 15px;
  color: var(--primary);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #B0BAD0;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  background: var(--white);
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(30, 79, 194, 0.10);
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
  border-color: #E53E3E;
  box-shadow: 0 0 0 4px rgba(229, 62, 62, 0.10);
}

.error-msg {
  font-size: 12px;
  color: #E53E3E;
  display: none;
  font-weight: 500;
}

.error-msg.visible {
  display: block;
}

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

/* Select */
.select-wrap {
  position: relative;
}

.select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-sub);
  pointer-events: none;
}

.select-wrap select {
  cursor: pointer;
  padding-right: 44px;
}

/* Send Button */
.form-submit {
  margin-top: 8px;
  text-align: center;
}

.btn-send {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  color: var(--white);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  padding: 18px 52px;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 8px 32px rgba(30, 79, 194, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-send::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue-light), var(--accent));
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-send:hover::before {
  opacity: 1;
}

.btn-send:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(30, 79, 194, 0.45);
}

.btn-send:active {
  transform: translateY(0);
}

.btn-text, .btn-icon {
  position: relative;
  z-index: 1;
}

.btn-icon svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s;
}

.btn-send:hover .btn-icon svg {
  transform: translateX(4px);
}

/* Form Success */
.form-success {
  display: none;
  text-align: center;
  padding: 80px 0;
}

.form-success.visible {
  display: block;
}

.success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 32px;
  animation: successPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes successPop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.form-success h3 {
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 15px;
  color: var(--text-sub);
}

/* ==============================================
   FOOTER
   ============================================== */
.site-footer {
  background: var(--primary);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo img {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.7;
  transition: opacity 0.3s;
}

.footer-logo:hover img {
  opacity: 1;
}

.footer-copy {
  font-family: var(--font-en);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 1px;
}

/* ==============================================
   GO TO TOP
   ============================================== */
.go-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 52px;
  height: 52px;
  background: var(--blue);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s;
  box-shadow: 0 8px 24px rgba(30, 79, 194, 0.40);
}

.go-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.go-top:hover {
  box-shadow: 0 16px 40px rgba(30, 79, 194, 0.55);
  transform: translateY(-3px);
}

.go-top svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

/* ==============================================
   RESPONSIVE — Tablet (≤1024px)
   ============================================== */
@media (max-width: 1024px) {
  .service-grid {
    gap: 32px;
  }

  .service-card {
    padding: 40px 32px;
  }

  .service-card-body {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }

  .service-card-header {
    flex: none;
    padding-right: 80px;
  }

  .service-card-content {
    flex: none;
    padding-right: 0;
    padding-bottom: 80px;
  }

  .service-number {
    font-size: 80px;
    top: auto;
    bottom: 8px;
    right: 24px;
  }

  .company-inner {
    padding: 40px;
  }
}

/* ==============================================
   RESPONSIVE — Mobile (≤900px) ナビ → ハンバーガー
   ============================================== */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

/* ==============================================
   RESPONSIVE — Mobile (≤768px)
   ============================================== */
@media (max-width: 768px) {
  .site-header {
    padding: 16px 24px;
  }

  .site-header.scrolled {
    padding: 12px 24px;
  }

  .container {
    padding: 0 20px;
  }

  .section {
    padding: 72px 0;
  }

  /* Hero — コンテンツをSP最適化 */
  .hero {
    height: auto; /* コンテンツがはみ出ないように高さ制限を解除 */
    min-height: 100svh;
    align-items: flex-start;
    padding-top: 120px;
  }

  .hero-content {
    padding: 0 20px;
    padding-bottom: 100px; /* SCROLLインジケーター分の余白 */
  }

  .hero-title {
    font-size: clamp(28px, 8vw, 44px);
  }

  .hero-sub {
    font-size: 14px;
    margin-bottom: 36px;
  }

  /* SCROLLインジケーターをSPでは非表示 */
  .hero-scroll-indicator {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .philosophy-inner {
    padding: 0 20px;
  }

  .philosophy-text p {
    font-size: 15px;
  }

  .service-grid {
    gap: 20px;
  }

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

  .service-card-content {
    padding-bottom: 56px;
  }

  .service-number {
    font-size: 48px;
  }

  .service-title {
    font-size: clamp(22px, 6vw, 34px);
  }

  .company-inner {
    padding: 28px 20px;
  }

  .company-table th {
    width: 96px;
    font-size: 12px;
    padding-right: 16px;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .company-table td {
    font-size: 13px;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .contact-form {
    max-width: 100%;
  }

  .contact-lead {
    margin-top: -20px;
    font-size: 14px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .go-top {
    bottom: 20px;
    right: 16px;
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 480px) {
  .hero-label {
    font-size: 10px;
  }

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

  .hero-btn {
    padding: 14px 28px;
    font-size: 13px;
  }

  .section-heading {
    margin-bottom: 40px;
  }
}

/* ==============================================
   AWARD (北海道を代表する企業100選)
   ============================================== */
.sc-award-section {
  background: var(--primary); /* Heroセクションからの自然な繋がり */
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05); /* CONCEPTへのさりげない境界線 */
}

.sc-award-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  max-width: 800px;
  margin: 0 auto;
  transition: opacity 0.3s ease;
}

.sc-award-inner:hover {
  opacity: 0.85; /* とても控えめなホバーエフェクト */
}

.sc-award-image {
  flex-shrink: 0;
  width: 140px; /* CTA等より目立たない上品な小さめサイズ */
}

.sc-award-image img {
  width: 100%;
  height: auto;
  opacity: 0.95; /* 白が少し浮くのを防ぐための微調整 */
}

.sc-award-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 1px solid rgba(255, 255, 255, 0.2); /* 画像とテキストの間に細い仕切り線 */
  padding-left: 28px;
}

.sc-award-title {
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin: 0;
}

.sc-award-desc {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.02em;
  margin: 0;
}

/* スマホ用の調整 */
@media (max-width: 768px) {
  .sc-award-section {
    padding: 32px 0 24px; /* 少し下にずらして余裕を持たせる */
  }
  .sc-award-inner {
    flex-direction: column; /* 横並びから縦並びに変更して被りを解消 */
    text-align: center;
    gap: 16px;
    padding: 0 20px;
  }
  .sc-award-image {
    width: 140px; /* 画像は少し大きめに戻す */
  }
  .sc-award-text {
    padding-left: 0;
    border-left: none; /* 仕切り線を消す */
  }
  .sc-award-title {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 6px;
  }
  .sc-award-desc {
    font-size: 11px;
  }
}