/* ============================================
   ENEFORWARD LP - Stylesheet
   ============================================ */

/* ===== VARIABLES ===== */
:root {
  --navy: #0c1425;
  --navy-light: #162038;
  --gold: #c5a44e;
  --gold-light: #d4b96a;
  --gold-gradient: linear-gradient(135deg, #c5a44e, #e0c97a, #c5a44e);
  --cream: #f4f0e8;
  --cream-dark: #e8e2d6;
  --text-dark: #1a1a1a;
  --text-mid: #555;
  --text-light: #888;
  --red-accent: #b33a3a;
  --green-accent: #2a7d4f;
}

/* ===== RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-dark);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}


/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(12, 20, 37, 0.95);
  backdrop-filter: blur(12px);
  padding: 16px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(197, 164, 78, 0.15);
}

.logo {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 4px;
  color: #fff;
}

.logo-img {
  display: block;
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
}

.logo-sub {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 1px;
  margin-left: 16px;
  font-weight: 400;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 1px;
  text-decoration: none;
  transition: all 0.3s;
}

.header-cta:hover {
  background: var(--gold);
  color: var(--navy);
}


/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  align-items: center;
  padding: 120px 60px 80px;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(12, 20, 37, 0.87) 0%, rgba(12, 20, 37, 0.87) 60%, rgba(12, 20, 37, 0.87) 100%),
    radial-gradient(ellipse at 70% 40%, rgba(197, 164, 78, 0.08) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-left {
  animation: fadeUp 1s ease-out;
}

.hero-badge {
  display: inline-block;
  background: rgba(197, 164, 78, 0.15);
  border: 1px solid rgba(197, 164, 78, 0.3);
  color: var(--gold);
  padding: 6px 16px;
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 32px;
}

.hero-lead {
  font-size: 15px;
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: 16px;
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 24px;
}

.hero h1 .highlight {
  color: var(--gold);
}

.hero-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.9;
  margin-bottom: 40px;
}

.hero-right {
  animation: fadeUp 1s ease-out 0.3s both;
}


/* ============================================
   HERO CARD
   ============================================ */
.hero-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(197, 164, 78, 0.2);
  border-radius: 4px;
  padding: 48px 40px;
}

.hero-card-label {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 3px;
  margin-bottom: 8px;
}

.hero-card-title {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 32px;
}

.stat-row {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}

.stat-box {
  flex: 1;
  text-align: center;
  padding: 24px 16px;
  background: rgba(12, 20, 37, 0.6);
  border: 1px solid rgba(197, 164, 78, 0.12);
}

.stat-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.stat-value {
  font-family: 'DM Sans', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-unit {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.5);
  margin-left: 2px;
}

.stat-note {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 4px;
}

.hero-card-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(197, 164, 78, 0.1);
}

.flow-item {
  text-align: center;
}

.flow-item-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 6px;
}

.flow-item-value {
  font-family: 'DM Sans', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
}

.flow-item-value .gold {
  color: var(--gold);
}


/* ============================================
   SECTION COMMON
   ============================================ */
section {
  padding: 100px 60px;
}

.section-label {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.9;
  max-width: 680px;
}


/* ============================================
   SECTION 1: 即時償却
   ============================================ */
.sec-depreciation {
  background: var(--cream);
}

.dep-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.dep-visual {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
}

.dep-box {
  padding: 40px 32px;
  border-radius: 4px;
  text-align: center;
}

.dep-box.before {
  background: #fff;
  border: 1px solid #ddd;
}

.dep-box.after {
  background: var(--navy);
  border: 1px solid rgba(197, 164, 78, 0.3);
}

.dep-box-label {
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.dep-box.before .dep-box-label { color: var(--text-light); }
.dep-box.after .dep-box-label  { color: var(--gold); }

.dep-box-value {
  font-family: 'DM Sans', sans-serif;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
}

.dep-box.before .dep-box-value { color: var(--text-dark); }
.dep-box.after .dep-box-value  { color: var(--gold); }

.dep-box-desc {
  font-size: 13px;
  margin-top: 8px;
}

.dep-box.before .dep-box-desc { color: var(--text-light); }
.dep-box.after .dep-box-desc  { color: rgba(255, 255, 255, 0.5); }

.dep-arrow {
  font-size: 36px;
  color: var(--gold);
}


/* ============================================
   SECTION 2: なぜ現実的か
   ============================================ */
.sec-evidence {
  background: var(--navy);
  color: #fff;
}

.evidence-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.sec-evidence .section-title { color: #fff; }
.sec-evidence .section-desc  { color: rgba(255, 255, 255, 0.55); }

.evidence-card {
  margin-top: 48px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(197, 164, 78, 0.15);
  padding: 48px;
  border-radius: 4px;
}

.evidence-highlight {
  text-align: center;
  margin-bottom: 32px;
}

.evidence-highlight .lead {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 8px;
}

.evidence-highlight .big-number {
  font-family: 'DM Sans', sans-serif;
  font-size: 72px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.evidence-highlight .big-unit {
  font-size: 24px;
  color: rgba(255, 255, 255, 0.6);
}

.evidence-highlight .note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 8px;
}

.evidence-text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 2;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.evidence-text strong {
  color: #fff;
  font-weight: 700;
}

.evidence-bar {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bar-item {
  text-align: center;
  padding: 24px;
  border: 1px solid rgba(197, 164, 78, 0.1);
}

.bar-item-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.bar-item-value {
  font-family: 'DM Sans', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--gold);
}

.bar-item-label .accent {
  color: var(--gold);
  font-weight: 700;
}

.bar-item-note {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 4px;
}


/* ============================================
   SECTION 3: 物件希少性
   ============================================ */
.sec-scarcity {
  background: var(--cream);
}

.scarcity-inner {
  max-width: 1000px;
  margin: 0 auto;
}

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

.scarcity-text {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 2;
}

.scarcity-text strong {
  color: var(--text-dark);
  font-weight: 700;
}

.scarcity-chart {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chart-bar-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chart-bar-label {
  font-size: 12px;
  color: var(--text-mid);
  width: 80px;
  flex-shrink: 0;
  text-align: right;
}

.chart-bar-wrap {
  flex: 1;
  height: 32px;
  background: #e0dcd4;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.chart-bar-fill {
  height: 100%;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 12px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  width: 0;
  transition: width 1.5s cubic-bezier(.2, .7, .2, 1);
}

.scarcity-chart.animate .chart-bar-fill {
  width: var(--w);
}

.chart-bar-fill.red  { background: var(--red-accent); }
.chart-bar-fill.gold { background: var(--gold); }

.scarcity-callout {
  margin-top: 40px;
  padding: 24px 32px;
  background: var(--navy);
  border-left: 4px solid var(--gold);
  border-radius: 0 4px 4px 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.8;
}

.scarcity-callout strong {
  color: var(--gold);
}


/* ============================================
   SECTION 4: 会社紹介
   ============================================ */
.sec-company {
  background: var(--cream);
}

.company-inner {
  max-width: 1000px;
  margin: 0 auto;
}

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

.company-info-block {
  padding: 40px;
  background: #fff;
  border: 1px solid #e0dcd4;
  border-radius: 4px;
}

.company-name-en {
  font-family: 'DM Sans', sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--navy);
  margin-bottom: 4px;
}

.company-name-en-img {
  display: block;
  height: 26px;
  width: auto;
  margin-bottom: 8px;
}

.company-name-jp {
  font-size: 14px;
  color: var(--text-mid);
  margin-bottom: 24px;
}

.company-detail {
  display: flex;
  padding: 12px 0;
  border-bottom: 1px solid #f0ece4;
  font-size: 13px;
}

.company-detail-label {
  width: 80px;
  flex-shrink: 0;
  color: var(--text-light);
}

.company-detail-value {
  color: var(--text-dark);
}

.company-message {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 2;
  word-break: auto-phrase;
  line-break: strict;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.company-message strong {
  color: var(--text-dark);
}


/* ============================================
   CTA + FORM
   ============================================ */
.sec-cta {
  background: var(--navy);
  padding: 80px 60px;
  text-align: center;
}

.cta-inner {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 900;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 16px;
}

.cta-title .gold {
  color: var(--gold);
}

.cta-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 40px;
  line-height: 1.8;
}

.cta-btn-wrap {
  display: flex;
  justify-content: center;
  margin-top: 8px;
}

.cta-btn {
  padding: 22px 64px;
  font-size: 16px;
}

.cta-form-wrap {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 40px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
}

.cta-input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
}

.cta-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.cta-input:focus {
  border-color: var(--gold);
}

.btn-form-submit {
  width: 100%;
  padding: 18px;
  background: var(--gold-gradient);
  color: var(--navy);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 8px;
}

.btn-form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(197, 164, 78, 0.3);
}

.btn-form-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.form-status {
  min-height: 1.4em;
  font-size: 13px;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

.form-status.is-loading { color: rgba(255, 255, 255, 0.7); }
.form-status.is-success { color: var(--gold); }
.form-status.is-error   { color: #ff7a7a; }


/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 18px 48px;
  background: var(--gold-gradient);
  color: var(--navy);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(197, 164, 78, 0.3);
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #080d18;
  padding: 40px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 3px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-logo-img {
  display: block;
  height: 22px;
  width: auto;
  opacity: 0.65;
  filter: brightness(0) invert(1);
}

.footer-copy {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.25);
}


/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .header {
    padding: 12px 20px;
  }
  .logo-sub {
    display: none;
  }
  section {
    padding: 64px 24px;
  }
  .hero {
    padding: 100px 24px 60px;
  }
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .stat-row {
    flex-direction: column;
    gap: 12px;
  }
  .dep-visual {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .dep-arrow {
    transform: rotate(90deg);
    text-align: center;
  }
  .evidence-bar {
    grid-template-columns: 1fr;
  }
  .scarcity-content {
    grid-template-columns: 1fr;
  }
  .company-content {
    grid-template-columns: 1fr;
  }
  .cta-form-wrap {
    padding: 24px;
  }
  .hero-card-flow {
    flex-wrap: wrap;
  }
  .footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .evidence-highlight .big-number {
    font-size: 52px;
  }
}