/* ============================================
   MONO解体 - Monochrome Demolition Specialist
   ============================================ */

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

:root {
  --white: #FAFAFA;
  --charcoal: #333333;
  --gray: #999999;
  --light-gray: #E8E8E8;
  --pale-gray: #F2F2F2;
  --black: #1A1A1A;
  --font-en: 'DM Sans', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-jp);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.8;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.sp-only { display: none; }
@media (max-width: 768px) { .sp-only { display: inline; } }

/* --- Sample Banner --- */
.sample-banner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background: var(--charcoal);
  color: #fff;
  text-align: center;
  font-size: 12px;
  padding: 6px 16px;
  letter-spacing: 0.04em;
  font-weight: 400;
}
.sample-banner a { color: #ccc; text-decoration: underline; }
.sample-banner a:hover { color: #fff; }

/* --- Header --- */
.header {
  position: fixed;
  top: 32px;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), top 0.3s var(--ease);
}
.header.scrolled {
  background: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--light-gray);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo-cube { flex-shrink: 0; }
.logo-text {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--charcoal);
}
.logo-jp {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.04em;
  margin-left: 2px;
}

.nav-desktop { display: flex; align-items: center; gap: 32px; }
.nav-desktop a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--charcoal);
  position: relative;
  transition: color 0.3s;
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--charcoal);
  transition: width 0.3s var(--ease);
}
.nav-desktop a:hover::after { width: 100%; }
.nav-cta {
  border: 1px solid var(--charcoal) !important;
  padding: 8px 20px !important;
  font-size: 12px !important;
  letter-spacing: 0.06em !important;
  transition: background 0.3s, color 0.3s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--charcoal) !important; color: #fff !important; }

/* Hamburger */
.hamburger { display: none; width: 32px; height: 24px; position: relative; z-index: 1001; }
.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--charcoal);
  position: absolute;
  left: 0;
  transition: all 0.3s var(--ease);
}
.hamburger span:nth-child(1) { top: 2px; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 2px; }
.hamburger.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .hamburger { display: block; }
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: var(--white);
  z-index: 999;
  transition: right 0.5s var(--ease-out);
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-nav.active { right: 0; }
.mobile-nav-inner { text-align: center; }
.mobile-nav-link {
  display: block;
  font-size: 18px;
  font-weight: 500;
  padding: 14px 0;
  color: var(--charcoal);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s, transform 0.4s;
}
.mobile-nav.active .mobile-nav-link {
  opacity: 1;
  transform: translateY(0);
}
.mobile-nav.active .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.active .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav.active .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav.active .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav.active .mobile-nav-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav.active .mobile-nav-link:nth-child(6) { transition-delay: 0.35s; }
.mobile-nav.active .mobile-nav-link:nth-child(7) { transition-delay: 0.4s; }
.mobile-nav-cta {
  border: 1px solid var(--charcoal);
  display: inline-block !important;
  padding: 12px 40px !important;
  margin-top: 12px;
}
.mobile-nav-info {
  margin-top: 40px;
  opacity: 0;
  transition: opacity 0.4s 0.5s;
}
.mobile-nav.active .mobile-nav-info { opacity: 1; }
.mobile-nav-tel {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.mobile-nav-hours { font-size: 12px; color: var(--gray); margin-top: 4px; }

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.hero-image {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: grayscale(100%);
}
.hero-content {
  position: relative;
  z-index: 3;
  padding: 140px 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero-title {
  font-size: clamp(36px, 7vw, 72px);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 15px;
  line-height: 2;
  color: rgba(255,255,255,0.7);
  font-weight: 300;
  margin-bottom: 48px;
  max-width: 500px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-bottom: 48px;
}
.hero-stat { text-align: center; }
.hero-stat-num {
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
}
.hero-stat-unit {
  font-size: 14px;
  color: var(--gray);
  margin-left: 2px;
}
.hero-stat-label {
  display: block;
  font-size: 11px;
  color: var(--gray);
  margin-top: 4px;
  letter-spacing: 0.04em;
}
.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}
.hero-cta {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.6);
  color: #fff;
  padding: 16px 40px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  transition: background 0.3s, color 0.3s;
}
.hero-cta:hover { background: #fff; color: var(--charcoal); }
.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 40px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero-scroll span {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--gray);
  writing-mode: vertical-rl;
}
.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gray), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@media (max-width: 768px) {
  .hero-content { padding: 120px 20px 60px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .hero-stat-num { font-size: 32px; }
  .hero-scroll { display: none; }
}

/* --- Section Common --- */
.section-label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--gray);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 14px;
  color: var(--gray);
  line-height: 2;
  margin-bottom: 48px;
}

/* --- About --- */
.about {
  padding: 120px 0;
  border-top: 1px solid var(--light-gray);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-title {
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.04em;
  margin-bottom: 40px;
}
.about-icon {
  display: inline-block;
  padding: 20px;
  border: 1px solid var(--light-gray);
}
.about-text {
  font-size: 14px;
  line-height: 2.2;
  margin-bottom: 20px;
  color: #555;
}
.about-signature {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}
.about-sig-line { width: 40px; height: 1px; background: var(--charcoal); }
.about-sig-text {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

@media (max-width: 768px) {
  .about { padding: 80px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-icon { margin-bottom: 0; }
}

/* --- Services --- */
.services {
  padding: 120px 0;
  background: var(--pale-gray);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 48px;
}
.service-card {
  background: var(--white);
  padding: 48px 36px;
  position: relative;
  transition: transform 0.4s var(--ease);
}
.service-card:hover { transform: translateY(-2px); }
.service-num {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--gray);
  margin-bottom: 24px;
}
.service-icon { margin-bottom: 24px; }
.service-name {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.service-desc {
  font-size: 13px;
  line-height: 2;
  color: #666;
  margin-bottom: 20px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.service-tags li {
  font-size: 11px;
  color: var(--gray);
  border: 1px solid var(--light-gray);
  padding: 4px 12px;
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .services { padding: 80px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 36px 24px; }
}

/* --- Process Section --- */
.process-section {
  padding: 120px 0;
  border-top: 1px solid var(--light-gray);
}
.process-diagram { margin-top: 48px; }
.process-step-block { margin-bottom: 20px; }
.process-block-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.mono-label { color: var(--charcoal); font-weight: 600; }
.process-block-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 24px;
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  flex-wrap: wrap;
  justify-content: center;
}
.process-block-flow.mono { border-color: var(--charcoal); }
.pf-item {
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  border: 1px solid var(--light-gray);
  min-width: 100px;
  line-height: 1.5;
}
.pf-item small { display: block; font-size: 11px; font-weight: 400; color: var(--gray); }
.pf-arrow { color: var(--gray); font-size: 18px; }
.pf-problem {
  border-color: #ccc;
  background: #f5f5f5;
  color: var(--gray);
}
.pf-good {
  border-color: var(--charcoal);
  background: var(--charcoal);
  color: #fff;
}
.pf-good small { color: rgba(255,255,255,0.7); }
.process-vs {
  text-align: center;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--gray);
  margin: 20px 0;
}

@media (max-width: 768px) {
  .process-section { padding: 80px 0; }
  .pf-item { min-width: 70px; padding: 10px 12px; font-size: 12px; }
  .pf-arrow { font-size: 14px; }
}

/* --- Works --- */
.works {
  padding: 120px 0;
  background: var(--pale-gray);
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.work-card {
  background: var(--white);
  overflow: hidden;
  transition: transform 0.4s var(--ease);
}
.work-card:hover { transform: translateY(-4px); }
.work-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.work-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(80%);
  transition: filter 0.4s, transform 0.6s var(--ease);
}
.work-card:hover .work-image img {
  filter: grayscale(30%);
  transform: scale(1.03);
}
.work-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
}
.work-tag {
  font-size: 11px;
  font-weight: 500;
  background: var(--charcoal);
  color: #fff;
  padding: 4px 12px;
  letter-spacing: 0.04em;
}
.work-info { padding: 24px; }
.work-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}
.work-meta {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 12px;
  font-family: var(--font-en);
  letter-spacing: 0.02em;
}
.work-text {
  font-size: 13px;
  line-height: 1.9;
  color: #666;
}

@media (max-width: 900px) {
  .works-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
  .works { padding: 80px 0; }
}

/* --- Numbers --- */
.numbers {
  padding: 100px 0;
  background: var(--charcoal);
  color: #fff;
}
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.number-item {
  text-align: center;
  padding: 0 12px;
}
.number-value {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  line-height: 1;
}
.number-unit {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 400;
  margin-left: 2px;
  color: rgba(255,255,255,0.6);
}
.number-bar {
  width: 32px;
  height: 1px;
  background: rgba(255,255,255,0.3);
  margin: 16px auto;
}
.number-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  color: rgba(255,255,255,0.9);
}
.number-desc {
  font-size: 12px;
  line-height: 1.9;
  color: rgba(255,255,255,0.5);
}
@media (max-width: 900px) {
  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 480px) {
  .numbers { padding: 64px 0; }
  .numbers-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .number-value { font-size: 36px; }
}

/* --- Comparison --- */
.comparison {
  padding: 120px 0;
  border-top: 1px solid var(--light-gray);
}
.comparison-table-wrap {
  margin-top: 48px;
  overflow-x: auto;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 600px;
}
.comparison-table th,
.comparison-table td {
  padding: 20px 24px;
  text-align: left;
  border-bottom: 1px solid var(--light-gray);
  vertical-align: top;
}
.comp-item-head {
  width: 20%;
  font-size: 12px;
  font-weight: 500;
  color: var(--gray);
  letter-spacing: 0.04em;
}
.comp-mono-head {
  width: 40%;
  font-size: 13px;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--charcoal) !important;
}
.comp-other-head {
  width: 40%;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  letter-spacing: 0.04em;
}
.comp-item {
  font-size: 13px;
  font-weight: 500;
  color: var(--charcoal);
}
.comp-mono {
  font-size: 13px;
  font-weight: 500;
  color: var(--charcoal);
  line-height: 1.8;
}
.comp-mono small {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: var(--gray);
}
.comp-other {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .comparison { padding: 80px 0; }
  .comparison-table th,
  .comparison-table td { padding: 14px 12px; font-size: 12px; }
}

/* --- Flow --- */
.flow {
  padding: 120px 0;
  background: var(--pale-gray);
}
.flow-steps {
  max-width: 700px;
  margin: 48px auto 0;
}
.flow-step {
  display: flex;
  gap: 32px;
  position: relative;
  padding-bottom: 48px;
}
.flow-step:last-child { padding-bottom: 0; }
.flow-step-num {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 600;
  color: var(--charcoal);
  flex-shrink: 0;
  width: 56px;
  text-align: center;
  position: relative;
}
.flow-step-line {
  position: absolute;
  left: 27px;
  top: 48px;
  width: 1px;
  height: calc(100% - 16px);
  background: var(--light-gray);
}
.flow-step:last-child .flow-step-line { display: none; }
.flow-step-content { flex: 1; padding-top: 4px; }
.flow-step-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}
.flow-step-text {
  font-size: 13px;
  line-height: 2;
  color: #666;
}

@media (max-width: 768px) {
  .flow { padding: 80px 0; }
  .flow-step { gap: 20px; }
  .flow-step-num { font-size: 22px; width: 40px; }
  .flow-step-line { left: 19px; }
}

/* --- FAQ --- */
.faq {
  padding: 120px 0;
  background: var(--pale-gray);
}
.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
}
.faq-item {
  border-bottom: 1px solid var(--light-gray);
}
.faq-item:first-child {
  border-top: 1px solid var(--light-gray);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--charcoal);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  transition: color 0.3s;
}
.faq-question:hover {
  color: var(--gray);
}
.faq-toggle {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 300;
  color: var(--gray);
  flex-shrink: 0;
  margin-left: 16px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s var(--ease);
}
.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.4s var(--ease);
  padding: 0 0 0 0;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 0 24px 0;
}
.faq-answer p {
  font-size: 14px;
  line-height: 2;
  color: #666;
  padding-right: 40px;
}

@media (max-width: 768px) {
  .faq { padding: 80px 0; }
  .faq-question { font-size: 14px; padding: 20px 0; }
  .faq-answer p { font-size: 13px; padding-right: 0; }
}

/* --- CTA Banner --- */
.cta-banner {
  padding: 80px 0;
  border-top: 1px solid var(--light-gray);
  border-bottom: 1px solid var(--light-gray);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}
.cta-label {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gray);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.cta-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}
.cta-text {
  font-size: 14px;
  color: var(--gray);
  line-height: 2;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}
.cta-tel {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--charcoal);
  transition: color 0.3s;
}
.cta-tel:hover { color: var(--gray); }
.cta-tel svg { flex-shrink: 0; }
.cta-btn {
  display: inline-block;
  background: var(--charcoal);
  color: #fff;
  padding: 14px 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-align: center;
  border: 1px solid var(--charcoal);
  transition: background 0.3s, color 0.3s;
}
.cta-btn:hover {
  background: transparent;
  color: var(--charcoal);
}

@media (max-width: 768px) {
  .cta-banner { padding: 60px 0; }
  .cta-inner { flex-direction: column; text-align: center; gap: 32px; }
  .cta-actions { align-items: center; }
}

/* --- Company --- */
.company {
  padding: 120px 0;
  border-top: 1px solid var(--light-gray);
}
.company-table-wrap { margin-top: 48px; overflow-x: auto; }
.company-table { width: 100%; max-width: 800px; border-collapse: collapse; }
.company-table th,
.company-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--light-gray);
  font-size: 14px;
  text-align: left;
  vertical-align: top;
}
.company-table th {
  width: 160px;
  font-weight: 500;
  color: var(--charcoal);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.company-table td {
  color: #555;
}

@media (max-width: 768px) {
  .company { padding: 80px 0; }
  .company-table th { width: 100px; }
  .company-table th,
  .company-table td { padding: 14px 12px; font-size: 13px; }
}

/* --- Contact --- */
.contact {
  padding: 120px 0;
  background: var(--pale-gray);
}
.contact-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  margin-top: 0;
}
.contact-tel-block {
  padding-top: 8px;
}
.contact-tel-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  margin-bottom: 12px;
}
.contact-tel-number {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 8px;
}
.contact-tel-hours {
  font-size: 12px;
  color: var(--gray);
}
.contact-form { flex: 1; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-row .form-group { margin-bottom: 0; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.req {
  font-size: 10px;
  color: var(--gray);
  border: 1px solid var(--light-gray);
  padding: 1px 6px;
  margin-left: 6px;
  vertical-align: middle;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--light-gray);
  background: var(--white);
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
  appearance: none;
  border-radius: 0;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--charcoal);
}
.form-group textarea { resize: vertical; }
.form-submit {
  display: inline-block;
  background: var(--charcoal);
  color: #fff;
  padding: 16px 48px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  border: 1px solid var(--charcoal);
  transition: background 0.3s, color 0.3s;
  cursor: pointer;
  margin-top: 8px;
}
.form-submit:hover {
  background: transparent;
  color: var(--charcoal);
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .contact { padding: 80px 0; }
  .form-row { grid-template-columns: 1fr; }
}

/* --- Footer --- */
.footer {
  padding: 60px 0 32px;
  border-top: 1px solid var(--light-gray);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 48px;
}
.footer-logo { margin-bottom: 16px; }
.footer-desc {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.9;
}
.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 12px;
  color: var(--gray);
  transition: color 0.3s;
  letter-spacing: 0.02em;
}
.footer-nav a:hover { color: var(--charcoal); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--light-gray);
  font-size: 11px;
  color: var(--gray);
}
.footer-bottom a { text-decoration: underline; }
.footer-bottom a:hover { color: var(--charcoal); }

@media (max-width: 768px) {
  .footer { padding: 48px 0 24px; }
  .footer-top { flex-direction: column; gap: 32px; }
  .footer-nav { gap: 16px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* --- Animations --- */
[data-anim] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-anim].visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Scroll animations for sections --- */
.about-left, .about-right,
.flow-step,
.section-label, .section-title, .section-sub {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.about-left.visible, .about-right.visible,
.flow-step.visible,
.section-label.visible, .section-title.visible, .section-sub.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for flow steps */
.flow-step:nth-child(2) { transition-delay: 0.1s; }
.flow-step:nth-child(3) { transition-delay: 0.2s; }
.flow-step:nth-child(4) { transition-delay: 0.3s; }
.flow-step:nth-child(5) { transition-delay: 0.4s; }

/* Service card stagger */
.service-card:nth-child(2) { transition-delay: 0.1s; }
.service-card:nth-child(3) { transition-delay: 0.2s; }
.service-card:nth-child(4) { transition-delay: 0.3s; }