/* === Design System (Takram-inspired: restraint, rhythm, typography) === */
:root {
  --green: #1a6b3a;
  --green-dark: #14532d;
  --green-light: #e8f5ee;
  --green-muted: #b4d6c3;

  --text: #1c1c1c;
  --text-sub: #555555;
  --text-muted: #888888;
  --text-light: #ffffff;

  --bg: #ffffff;
  --bg-warm: #faf8f5;
  --bg-green: #f4faf6;

  --border: #e5e5e5;
  --border-green: #d0e8da;

  --accent: #1a6b3a;
  --accent-hover: #14532d;

  --shadow: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-up: 0 8px 30px rgba(0,0,0,0.08);

  --radius: 6px;
  --radius-lg: 12px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Noto Sans JP', -apple-system, 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text);
  background: var(--bg);
  font-weight: 400;
  letter-spacing: 0.02em;
}

img { max-width: 100%; height: auto; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); }

/* === Layout === */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 28px;
}

.section {
  padding: 96px 0;
}

.section-title {
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  color: var(--text);
  letter-spacing: 0.04em;
}

.section-title-left {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
  letter-spacing: 0.04em;
}

.section-title-sm {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}

.section-subtitle {
  text-align: center;
  color: var(--text-sub);
  font-size: 0.95rem;
  margin-bottom: 56px;
  line-height: 1.8;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  font-size: 0.95rem;
  padding: 12px 28px;
  letter-spacing: 0.02em;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-sm { font-size: 0.85rem; padding: 8px 20px; }
.btn-lg { font-size: 1rem; padding: 16px 40px; }
.btn-full { width: 100%; }

.btn-primary {
  background: var(--green);
  color: white;
}
.btn-primary:hover:not(:disabled) {
  background: var(--green-dark);
  color: white;
}

.btn-accent {
  background: var(--green);
  color: white;
  border-bottom: 2px solid var(--green-dark);
}
.btn-accent:hover:not(:disabled) {
  background: var(--green-dark);
  color: white;
  transform: translateY(-1px);
  border-bottom-color: #0e3d1f;
}

.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--border-green);
}
.btn-outline:hover {
  background: var(--bg-green);
  color: var(--green-dark);
  border-color: var(--green-muted);
}

/* === Header === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
}

.logo-img {
  height: 28px;
  width: auto;
}

.logo-text {
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-dark);
  letter-spacing: -0.5px;
}

.logo-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  font-size: 0.85rem;
  color: var(--text-sub);
  font-weight: 500;
}
.nav-link:hover { color: var(--green); }

/* === Hero === */
.hero {
  padding: 140px 0 110px;
  background: var(--green-dark);
  background-image: url('/images/hero-bg-2.jpg');
  background-size: cover;
  background-position: center right;
  position: relative;
}

.hero-inner {
  max-width: 640px;
}

.hero-eyebrow {
  font-size: 0.8rem;
  color: var(--green-muted);
  margin-bottom: 28px;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.hero-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: white;
  line-height: 1.5;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero-title em {
  font-style: normal;
  color: var(--green-muted);
}

.hero-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 2;
  margin-bottom: 40px;
}

.hero-trust {
  margin-top: 48px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.trust-sep {
  margin: 0 4px;
}

/* === Section Lead (left-aligned subtitle) === */
.section-lead {
  color: var(--text-sub);
  font-size: 0.95rem;
  margin-bottom: 48px;
  line-height: 1.8;
}

/* === Problems Section === */
.section-problems {
  background: var(--bg);
}

.problems-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.problems-left {
  position: sticky;
  top: 120px;
}

.problems-left .section-title-left {
  font-size: 1.8rem;
  line-height: 1.5;
}

.problems-lead {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.9;
  margin: 20px 0 32px;
}

.problems-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.problem-item {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}

.problem-item:first-child {
  padding-top: 0;
}

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

.problem-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.problem-item p {
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.9;
}

/* === Diagnosis Section === */
.section-diagnosis {
  background: var(--bg-warm);
}

.diagnosis-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.progress-bar {
  height: 2px;
  background: var(--border);
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-fill {
  height: 100%;
  background: var(--green);
  transition: width 0.4s ease;
  width: 14.28%;
}

.progress-text {
  text-align: right;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* Question Cards */
.question-card {
  display: none;
  animation: fadeIn 0.3s ease;
}

.question-card.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.question-number {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.question-text {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 28px;
  line-height: 1.7;
}

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

.option {
  display: block;
  cursor: pointer;
}

.option input {
  display: none;
}

.option-body {
  display: block;
  padding: 14px 18px;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.15s ease;
}

.option:hover .option-body {
  border-color: var(--green-muted);
}

.option input:checked + .option-body {
  border-color: var(--green);
  background: var(--bg-green);
}

.option-label {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 400;
}

/* Diagnosis Nav */
.diagnosis-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
}

.required {
  color: #c53030;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: white;
  transition: border-color 0.15s;
  color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
}

.form-group textarea {
  resize: vertical;
}

.form-privacy {
  margin: 20px 0;
  font-size: 0.85rem;
}

.form-privacy label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.form-privacy input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--green);
}

.form-privacy a {
  text-decoration: underline;
}

/* Form success state */
.form-success {
  text-align: center;
  padding: 40px 20px;
}

.form-success .success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--bg-green);
  color: var(--green);
  font-size: 1.4rem;
  border-radius: 50%;
  margin-bottom: 16px;
}

.form-success h3 {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 8px;
}

.form-success p {
  color: var(--text-sub);
  font-size: 0.9rem;
}

/* === Result Section === */
.result-section {
  animation: fadeIn 0.5s ease;
}

.result-header {
  text-align: center;
  margin-bottom: 36px;
}

.result-header h3 {
  font-size: 1.3rem;
  color: var(--text);
  font-weight: 600;
}

.result-body {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
  margin-bottom: 48px;
}

.result-score {
  text-align: center;
}

.score-circle {
  position: relative;
  width: 130px;
  height: 130px;
  margin: 0 auto 16px;
}

.score-circle svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.score-bg {
  fill: none;
  stroke: var(--border);
  stroke-width: 6;
}

.score-fill {
  fill: none;
  stroke: var(--green);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 339.292;
  stroke-dashoffset: 339.292;
  transition: stroke-dashoffset 1.5s ease;
}

.score-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--green);
}

.score-level {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-dark);
  background: var(--bg-green);
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius);
}

.result-detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.result-savings {
  font-size: 1rem;
  font-weight: 600;
  color: var(--green);
  padding: 12px 16px;
  border-left: 3px solid var(--green);
  background: var(--bg-green);
  margin-bottom: 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.result-summary {
  font-size: 0.9rem;
  color: var(--text-sub);
  margin-bottom: 16px;
  line-height: 1.9;
}

.result-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.result-points li {
  padding-left: 20px;
  position: relative;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.7;
}

.result-points li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 400;
}

/* === 3-Step Action Cards === */
.result-actions {
  margin-top: 40px;
}

.result-actions-title {
  text-align: center;
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 24px;
  font-weight: 600;
}

.action-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.action-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.15s;
}

.action-card:hover {
  border-color: var(--green-muted);
}

.action-effort {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.action-effort-rec {
  color: var(--green);
}

.action-card h5 {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 8px;
  font-weight: 600;
}

.action-card p {
  font-size: 0.82rem;
  color: var(--text-sub);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* === Lead Capture Form === */
.lead-form {
  margin-top: 32px;
  animation: fadeIn 0.4s ease;
}

.lead-form-inner {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  max-width: 480px;
  margin: 0 auto;
}

.lead-form-inner h4 {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 8px;
  text-align: center;
  font-weight: 600;
}

.lead-form-desc {
  text-align: center;
  color: var(--text-sub);
  font-size: 0.85rem;
  margin-bottom: 24px;
}

/* === Case Studies Carousel === */
.section-cases {
  padding: 96px 0 72px;
  background: var(--bg-warm);
  overflow: hidden;
}

.carousel-wrapper {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 56px;
}

.carousel-track-container {
  overflow: hidden;
  border-radius: var(--radius);
}

.carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.4s ease;
}

.case-card {
  flex: 0 0 calc(33.333% - 14px);
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  min-width: calc(33.333% - 14px);
}

.case-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  opacity: 0.7;
}

.case-industry {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.case-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.6;
}

.case-metrics {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.case-metric {
  flex: 1;
  background: var(--bg-green);
  border-radius: var(--radius);
  padding: 10px 12px;
  text-align: center;
}

.metric-label {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-bottom: 3px;
  letter-spacing: 0.04em;
}

.metric-value {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--green);
}

.case-desc {
  font-size: 0.82rem;
  color: var(--text-sub);
  line-height: 1.8;
  margin-bottom: 14px;
}

.case-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.case-tags span {
  font-size: 0.7rem;
  color: var(--text-muted);
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-weight: 400;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: white;
  color: var(--text-sub);
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  z-index: 2;
  line-height: 1;
  padding-bottom: 2px;
}

.carousel-btn:hover {
  border-color: var(--green-muted);
  color: var(--green);
}

.carousel-btn-prev { left: 4px; }
.carousel-btn-next { right: 4px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 28px;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.carousel-dot.active {
  background: var(--green);
}

/* === Services Section === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 48px;
}

.service-card {
  background: white;
  padding: 36px 28px;
  position: relative;
}

.service-num {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.service-card h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 12px;
  font-weight: 600;
}

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

.service-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.04em;
}

.subsidy-banner {
  padding: 28px 32px;
  border: 1px solid var(--border-green);
  border-radius: var(--radius-lg);
  background: var(--bg-green);
}

.subsidy-banner h4 {
  font-size: 1rem;
  color: var(--green-dark);
  margin-bottom: 8px;
  font-weight: 600;
}

.subsidy-banner p {
  font-size: 0.85rem;
  color: var(--text-sub);
  line-height: 1.8;
}

/* === Why Section === */
.section-why {
  background: var(--bg);
}

.section-why .section-title-left {
  margin-bottom: 48px;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
}

.why-item {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}

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

.why-num {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green-muted);
  flex-shrink: 0;
  width: 28px;
  letter-spacing: 0.04em;
}

.why-item h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 6px;
  font-weight: 600;
}

.why-item p {
  font-size: 0.88rem;
  color: var(--text-sub);
  line-height: 1.8;
}

/* === Representative Compact === */
.rep-compact {
  margin-top: 64px;
}

.rep-compact-inner {
  background: var(--green-dark);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: white;
  display: flex;
  align-items: center;
  gap: 40px;
}

.rep-compact-photo {
  flex-shrink: 0;
}

.rep-compact-photo img {
  width: 160px;
  height: 160px;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
}

.rep-compact-text {
  flex: 1;
}

.rep-compact-who {
  margin-bottom: 16px;
}

.rep-compact-who strong {
  font-size: 1rem;
  display: block;
  margin-bottom: 2px;
}

.rep-compact-who span {
  font-size: 0.8rem;
  color: var(--green-muted);
}

.rep-compact-text p {
  font-size: 0.9rem;
  line-height: 2;
  color: rgba(255,255,255,0.8);
}

/* === Contact Section === */
.section-contact {
  background: var(--bg-warm);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  max-width: 840px;
  margin: 0 auto;
}

.contact-info-panel h3 {
  font-size: 1.1rem;
  margin-bottom: 28px;
  font-weight: 600;
}

.contact-method {
  margin-bottom: 20px;
}

.method-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 2px;
  letter-spacing: 0.04em;
  font-weight: 500;
}

.method-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--green);
}

.contact-flow {
  margin-top: 36px;
  padding: 24px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.contact-flow h4 {
  font-size: 0.9rem;
  margin-bottom: 16px;
  font-weight: 600;
}

.contact-flow ol {
  padding-left: 20px;
}

.contact-flow li {
  font-size: 0.85rem;
  color: var(--text-sub);
  margin-bottom: 6px;
  line-height: 1.7;
}

.contact-form-panel {
  background: white;
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

/* === Articles Section === */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.article-card {
  display: block;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.15s;
  text-decoration: none;
}

.article-card:hover {
  border-color: var(--green-muted);
}

.article-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.article-card h3 {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 8px;
  font-weight: 600;
}

.article-card p {
  font-size: 0.82rem;
  color: var(--text-sub);
  line-height: 1.7;
}

.articles-more {
  text-align: center;
}

/* === Privacy === */
.section-privacy {
  padding: 64px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.privacy-content {
  max-width: 640px;
  font-size: 0.85rem;
  color: var(--text-sub);
  line-height: 1.9;
}

.privacy-content h4 {
  font-size: 0.9rem;
  color: var(--text);
  margin-top: 20px;
  margin-bottom: 6px;
  font-weight: 600;
}

/* === Footer === */
.footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.6);
  padding: 40px 0;
}

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

.footer-logo {
  height: 24px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: 0.8rem;
  margin-top: 8px;
  color: rgba(255,255,255,0.4);
}

.footer-address {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  margin-top: 4px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-links a:hover {
  color: white;
}

.footer-copy {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.3);
  margin-top: 20px;
}

/* === Responsive === */
@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .hero {
    padding: 110px 0 72px;
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .hero-trust {
    flex-direction: column;
    gap: 4px;
  }

  .trust-sep { display: none; }

  .credentials-inline {
    gap: 8px;
  }

  .credential-tag {
    font-size: 0.7rem;
    padding: 3px 10px;
  }

  .problems-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .problems-left {
    position: static;
  }

  .problems-left .section-title-left {
    font-size: 1.4rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .why-list {
    max-width: 100%;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

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

  .result-body {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 28px;
  }

  .result-detail {
    text-align: left;
  }

  .action-cards {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .lead-form-inner {
    padding: 24px 20px;
  }

  .rep-compact-inner {
    padding: 28px 24px;
    flex-direction: column;
    text-align: center;
  }

  .rep-compact-photo img {
    width: 120px;
    height: 120px;
  }

  .case-card {
    flex: 0 0 100%;
    min-width: 100%;
  }

  .carousel-wrapper {
    padding: 0 44px;
  }

  .carousel-btn {
    width: 32px;
    height: 32px;
    font-size: 1.2rem;
  }

  .case-metrics {
    flex-direction: column;
    gap: 8px;
  }

  .subsidy-banner {
    padding: 24px 20px;
  }

  .header-nav .nav-link-hide {
    display: none;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .section-title-left {
    font-size: 1.3rem;
  }
}