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

:root {
  --color-primary: #8b6f5e;
  --color-primary-light: #a98877;
  --color-primary-dark: #6b5248;
  --color-accent: #c4956a;
  --color-accent-light: #e8c9a8;
  --color-bg: #faf8f5;
  --color-bg-warm: #f5f0eb;
  --color-bg-deep: #ede7df;
  --color-text: #3d3028;
  --color-text-light: #7a6a60;
  --color-text-muted: #a89890;
  --color-white: #ffffff;
  --color-border: #e0d5cc;
  --font-serif: 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --container-max: 760px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 12px rgba(139, 111, 94, 0.08);
  --shadow-md: 0 8px 32px rgba(139, 111, 94, 0.12);
  --shadow-lg: 0 16px 48px rgba(139, 111, 94, 0.18);
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

.sp-only {
  display: none;
}

/* =============================================
   TYPOGRAPHY UTILITIES
   ============================================= */
.accent {
  color: var(--color-accent);
}

.accent-text {
  color: var(--color-primary);
  font-weight: 600;
}

.underline {
  position: relative;
  display: inline;
}

.underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-light), var(--color-accent));
  border-radius: 2px;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  border: 2px solid transparent;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(139, 111, 94, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(139, 111, 94, 0.45);
}

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

.btn--secondary:hover {
  background: var(--color-bg-warm);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn--large {
  padding: 18px 44px;
  font-size: 16px;
}

/* =============================================
   SECTION COMMONS
   ============================================= */
.section {
  padding: 88px 0;
  position: relative;
}

.section__label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 16px;
  position: relative;
}

.section__label::before,
.section__label::after {
  content: '—';
  margin: 0 8px;
  opacity: 0.5;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 500;
  line-height: 1.6;
  text-align: center;
  color: var(--color-text);
  margin-bottom: 48px;
}

/* =============================================
   HERO / FIRST VIEW
   ============================================= */
.hero {
  background: linear-gradient(160deg, #f9f4ef 0%, #f0e9e0 50%, #e8ddd3 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(196, 149, 106, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 111, 94, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.hero__lead {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 400;
  color: var(--color-primary-light);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 7vw, 52px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.4s forwards;
}

.hero__title .accent {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-family: var(--font-serif);
  font-size: clamp(16px, 3vw, 20px);
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.6s forwards;
}

.hero__target {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.7s forwards;
}

.hero__target span {
  font-weight: 600;
  color: var(--color-primary);
}

.hero__badge {
  display: inline-block;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 8px 24px;
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 40px;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.8s forwards;
}

.hero .btn {
  opacity: 0;
  animation: fadeInUp 0.8s ease 1s forwards;
}

.hero__deco {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: var(--color-bg);
  clip-path: ellipse(55% 100% at 50% 100%);
  pointer-events: none;
}

/* =============================================
   PAIN SECTION
   ============================================= */
.pain {
  background: var(--color-white);
}

.pain__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 48px;
}

.pain__item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pain__item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.pain__icon {
  font-size: 28px;
  flex-shrink: 0;
  width: 48px;
  text-align: center;
}

.pain__item p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
}

.pain__item strong {
  color: var(--color-primary-dark);
}

.pain__closing {
  background: linear-gradient(135deg, var(--color-bg-deep), var(--color-bg-warm));
  border-radius: var(--radius-md);
  padding: 32px 40px;
  text-align: center;
  border-left: 4px solid var(--color-primary);
}

.pain__closing p {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.9;
  color: var(--color-text);
}

.pain__closing strong {
  color: var(--color-primary-dark);
}

/* =============================================
   CAUSE SECTION
   ============================================= */
.cause {
  background: var(--color-bg-warm);
}

.cause__body {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.cause__text {
  font-size: 16px;
  color: var(--color-text-light);
  margin-bottom: 36px;
  line-height: 2;
}

.cause__card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 36px;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
  line-height: 2;
}

.cause__card p {
  font-size: 15px;
  color: var(--color-text-light);
}

.cause__card__highlight {
  font-family: var(--font-serif);
  font-size: 17px !important;
  font-weight: 600;
  color: var(--color-primary) !important;
  background: linear-gradient(135deg, rgba(196, 149, 106, 0.12), rgba(139, 111, 94, 0.08));
  border-radius: var(--radius-sm);
  padding: 8px 20px;
  display: inline-block;
  margin: 8px 0;
}

.cause__arrow {
  font-size: 28px;
  color: var(--color-accent);
  margin: 0 0 24px;
  opacity: 0.6;
}

.cause__solution {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
}

.cause__solution p {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 8px;
}

.cause__solution__main {
  font-family: var(--font-serif);
  font-size: clamp(17px, 3vw, 22px) !important;
  line-height: 1.7;
  margin-bottom: 20px !important;
  opacity: 1 !important;
}

.cause__solution__main strong {
  color: var(--color-accent-light);
}

.cause__solution__sub {
  font-size: 14px !important;
  line-height: 1.9;
  opacity: 0.9 !important;
}

.cause__solution__sub .accent-text {
  color: var(--color-accent-light);
  font-weight: 700;
}

/* =============================================
   PROBLEMS SECTION
   ============================================= */
.problems {
  background: var(--color-white);
}

.problems__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 48px;
}

.problem__card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.problem__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.problem__card__num {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-accent-light);
  line-height: 1;
  margin-bottom: 10px;
}

.problem__card p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-light);
}

.problem__card strong {
  color: var(--color-primary-dark);
}

.problems__conclusion {
  background: linear-gradient(160deg, #f9f4ef, #ede7df);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.problems__conclusion__title {
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.problems__conclusion__body {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 28px;
}

.problems__conclusion__body strong {
  color: var(--color-primary-dark);
}

.problems__effects {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.problems__effects span {
  background: var(--color-white);
  border: 1px solid var(--color-primary-light);
  color: var(--color-primary-dark);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 13px;
  font-weight: 500;
}

.problems__conclusion__need {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 24px;
}

.problems__conclusion__need strong {
  color: var(--color-primary-dark);
}

.problems__conclusion__note {
  font-size: 14px;
  line-height: 2;
  color: var(--color-text-light);
}

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

.service__desc {
  text-align: center;
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: 56px;
}

.service__desc strong {
  color: var(--color-primary-dark);
}

.service__pillars {
  display: flex;
  align-items: stretch;
  gap: 0;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.service__pillar {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  flex: 1;
  min-width: 180px;
  max-width: 220px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.service__pillar__icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.service__pillar h3 {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
  line-height: 1.5;
}

.service__pillar p {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.service__pillar__arrow {
  display: flex;
  align-items: center;
  font-size: 22px;
  color: var(--color-accent-light);
  flex-shrink: 0;
}

/* =============================================
   RESULTS SECTION
   ============================================= */
.results {
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
}

.results .section__label {
  color: var(--color-accent-light);
}

.results .section__label::before,
.results .section__label::after {
  color: var(--color-accent-light);
}

.results .section__title {
  color: var(--color-white);
}

.results .accent-text {
  color: var(--color-accent-light);
}

.results__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 640px;
  margin: 0 auto;
}

.result__item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  backdrop-filter: blur(4px);
  transition: background var(--transition);
}

.result__item:hover {
  background: rgba(255, 255, 255, 0.15);
}

.result__check {
  font-size: 22px;
  color: var(--color-accent-light);
  flex-shrink: 0;
  font-weight: 700;
  margin-top: 2px;
}

.result__text {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.92);
}

.result__text strong {
  color: var(--color-white);
}

/* =============================================
   FLOW SECTION
   ============================================= */
.flow {
  background: var(--color-white);
}

.flow__desc {
  text-align: center;
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 56px;
}

.flow__steps {
  max-width: 620px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
}

.flow__step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.flow__step:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.flow__step__num {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(139, 111, 94, 0.3);
  font-size: 14px;
}

.flow__step__body {
  flex: 1;
}

.flow__step__title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.flow__step__body p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
}

.flow__connector {
  width: 2px;
  height: 24px;
  background: linear-gradient(to bottom, var(--color-accent-light), var(--color-border));
  margin: 0 auto;
  flex-shrink: 0;
  align-self: center;
  margin-left: 46px;
}

.flow__closing {
  background: linear-gradient(135deg, var(--color-bg-deep), var(--color-bg-warm));
  border-radius: var(--radius-md);
  padding: 32px 36px;
  text-align: center;
  border-left: 4px solid var(--color-accent);
  max-width: 620px;
  margin: 0 auto;
}

.flow__closing p {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
}

.flow__closing strong {
  color: var(--color-primary-dark);
}

/* =============================================
   STRENGTHS SECTION
   ============================================= */
.strengths {
  background: var(--color-bg-warm);
}

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

.strength__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}

.strength__card__icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.strength__card__title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary-dark);
  line-height: 1.5;
  margin-bottom: 16px;
}

.strength__card__body {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-light);
  margin-bottom: 24px;
  flex: 1;
}

.strength__card__body strong {
  color: var(--color-primary-dark);
}

/* プロフィールダミー枠 */
.profile__dummy {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--color-bg);
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: auto;
}

.profile__dummy__img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-border), var(--color-bg-deep));
  flex-shrink: 0;
  border: 2px dashed var(--color-primary-light);
  position: relative;
}

.profile__dummy__img::after {
  content: '👤';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 26px;
  opacity: 0.4;
}

.profile__dummy__info {
  flex: 1;
}

.profile__dummy__name {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.profile__dummy__role {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.profile__dummy__text {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.7;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 16px,
    var(--color-border) 16px,
    var(--color-border) 17px
  );
  background-size: 100% 21px;
}

/* =============================================
   SUBSIDY SECTION
   ============================================= */
.subsidy {
  background: var(--color-white);
}

.subsidy__inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  background: linear-gradient(160deg, #fffbf7, #f9f3ec);
  border: 2px solid var(--color-accent-light);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  box-shadow: var(--shadow-md);
}

.subsidy__icon {
  font-size: 44px;
  margin-bottom: 16px;
}

.subsidy__title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3.5vw, 26px);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 20px;
}

.subsidy__body {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 32px;
}

.subsidy__body strong {
  color: var(--color-primary-dark);
}

/* =============================================
   URGENCY SECTION
   ============================================= */
.urgency {
  background: linear-gradient(160deg, #f5ede4 0%, #ede0d3 100%);
  border-top: 3px solid var(--color-accent-light);
}

.urgency__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  color: var(--color-text);
  margin-bottom: 40px;
}

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

.urgency__body > p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: 36px;
}

.urgency__points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.urgency__point {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-light);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--color-accent);
  text-align: left;
}

.urgency__point strong {
  color: var(--color-primary-dark);
  display: block;
  font-size: 16px;
  margin-top: 4px;
}

.urgency__message {
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
}

.urgency__message p {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 2;
}

.urgency__message strong {
  color: var(--color-accent-light);
  font-size: 18px;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta {
  background: linear-gradient(160deg, #fdfaf7 0%, #f5ede4 100%);
}

.cta__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.cta__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 500;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 24px;
}

.cta__body {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: 40px;
}

.cta__body strong {
  color: var(--color-primary-dark);
}

.cta__btns {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.cta__note {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 2;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--color-text);
  padding: 32px 0;
  text-align: center;
}

.footer__copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.05em;
}

/* =============================================
   FIXED CTA
   ============================================= */
.fixed-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 100;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

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

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

/* =============================================
   SECTION SEPARATORS (decorative dividers)
   ============================================= */
.pain::before,
.service::before,
.results::before,
.flow::before,
.strengths::before,
.subsidy::before,
.urgency::before,
.cta::before {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-light), var(--color-accent));
  border-radius: 2px;
  margin: 0 auto 0;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 640px) {
  .sp-only {
    display: block;
  }

  .section {
    padding: 64px 0;
  }

  .hero {
    padding: 80px 24px 80px;
    min-height: 90vh;
  }

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

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

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

  .service__pillar {
    max-width: 100%;
    width: 100%;
  }

  .service__pillar__arrow {
    transform: rotate(90deg);
    justify-content: center;
  }

  .cta__btns {
    width: 100%;
  }

  .cta__btns .btn {
    width: 100%;
  }

  .fixed-cta {
    bottom: 16px;
    right: 50%;
    transform: translateX(50%) translateY(10px);
    width: calc(100% - 32px);
    text-align: center;
  }

  .fixed-cta.visible {
    transform: translateX(50%) translateY(0);
  }

  .fixed-cta .btn {
    width: 100%;
  }

  .subsidy__inner {
    padding: 40px 24px;
  }

  .cause__card {
    padding: 24px 20px;
  }

  .cause__solution {
    padding: 32px 24px;
  }

  .problems__conclusion {
    padding: 32px 24px;
  }

  .flow__connector {
    margin-left: 46px;
  }

  .profile__dummy {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .urgency__points {
    text-align: left;
  }

  .pain__closing {
    padding: 24px 24px;
  }
}

@media (max-width: 400px) {
  .hero__title {
    font-size: 28px;
  }

  .btn--large {
    padding: 16px 28px;
    font-size: 15px;
  }
}