* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; overflow-x: hidden; scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Noto Sans JP', system-ui, sans-serif;
  background: #faf7f2;
  color: #1a1a1a;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #f0ebe0; }
::-webkit-scrollbar-thumb { background: #c8102e44; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #c8102e88; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes drawStroke {
  from { stroke-dashoffset: 400; }
  to { stroke-dashoffset: 0; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive layout classes ── */
.ez-container { max-width: 1320px; margin: 0 auto; padding: 0 40px; }

.ez-nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 40px; max-width: 1320px; margin: 0 auto; }
.ez-nav-links { display: flex; gap: 32px; align-items: center; }
.ez-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.ez-hamburger span { display: block; width: 24px; height: 2px; background: #0a0a0a; border-radius: 2px; transition: all 0.3s; }
.ez-mobile-menu { display: none; flex-direction: column; gap: 4px; padding: 16px 20px 20px; border-top: 1px solid #eee; background: #fff; }
.ez-mobile-menu.open { display: flex; }
.ez-mobile-menu a, .ez-mobile-menu button { font-size: 15px; font-weight: 500; color: #404040; padding: 10px 4px; text-align: left; }

.ez-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.ez-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ez-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ez-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; align-items: stretch; margin: 0 auto; }
.ez-grid-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; margin-top: 60px; padding-top: 40px; border-top: 1px solid #e5e5e5; }
.ez-grid-footer { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 60px; margin-bottom: 48px; }
.ez-mockup-grid { display: grid; grid-template-columns: 220px 1fr; min-height: 440px; }
.ez-mockup-sidebar { background: #fafafa; border-right: 1px solid #e5e5e5; padding: 20px; }

.ez-pricing-card { padding: 22px; position: relative; }
.ez-pricing-card.featured { transform: scale(1.04); }

@media (max-width: 1100px) {
  .ez-grid-5 { grid-template-columns: repeat(3, 1fr); }
  .ez-pricing-card.featured { transform: scale(1); }
  .ez-grid-footer { grid-template-columns: 1fr 1fr; gap: 40px; }
  .ez-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .ez-container { padding: 0 16px; }
  .ez-nav-inner { padding: 14px 16px; }
  .ez-nav-links { display: none; }
  .ez-hamburger { display: flex; }
  .ez-grid-2 { grid-template-columns: 1fr; }
  .ez-grid-3 { grid-template-columns: 1fr; }
  .ez-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .ez-grid-5 { grid-template-columns: 1fr; }
  .ez-pricing-card.featured { transform: scale(1); }
  .ez-grid-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
  .ez-grid-footer { grid-template-columns: 1fr; gap: 28px; }
  .ez-mockup-grid { grid-template-columns: 1fr; }
  .ez-mockup-sidebar { display: none; }
}

@media (max-width: 480px) {
  .ez-grid-4 { grid-template-columns: 1fr; }
}

/* ── Features timeline animation ── */
.feat-reveal { opacity: 0; transition: opacity 0.8s ease, transform 0.8s ease; }
.feat-from-left { transform: translateX(-56px); }
.feat-from-right { transform: translateX(56px); }
.feat-reveal.feat-in { opacity: 1 !important; transform: translateX(0) !important; }

.feat-row { display: grid; grid-template-columns: 1fr 72px 1fr; align-items: center; margin-bottom: 88px; }
.feat-text { padding-right: 48px; }
.feat-visual { padding-left: 48px; }

@media (max-width: 768px) {
  .feat-row { grid-template-columns: 1fr; row-gap: 24px; margin-bottom: 56px; }
  .feat-timeline-line { display: none !important; }
  .feat-center-dot { display: none !important; }
  .feat-text { padding-right: 0; }
  .feat-visual { padding-left: 0; }
  .feat-from-left, .feat-from-right { transform: translateY(32px) !important; }
  .feat-swap { order: -1; }
}

/* ── Cinematic pain sequence ── */
.ez-cinematic {
  position: relative;
  min-height: min(62vh, 560px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 72px 0 56px;
}
.ez-cinematic-stage {
  position: relative;
  width: 100%;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ez-cinematic-scene {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 12px;
  will-change: opacity, filter, transform;
  opacity: 0;
}
.ez-cinematic-line {
  font-family: 'Shippori Mincho', 'Noto Serif JP', 'Inter', serif;
  font-size: clamp(28px, 5vw, 54px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: #f5f0e8;
  text-wrap: balance;
}
.ez-cinematic-line + .ez-cinematic-line { margin-top: 0.28em; }
.ez-cinematic-scene[data-tone="red"] .ez-cinematic-line {
  color: #E8414F;
  font-weight: 700;
}
.ez-cinematic-scene[data-tone="muted"] .ez-cinematic-line {
  color: #a09880;
  font-size: clamp(22px, 3.4vw, 38px);
  font-weight: 400;
  font-style: italic;
}
.ez-cinematic-scene[data-tone="cold"] .ez-cinematic-line {
  color: #8a7a66;
  font-size: clamp(22px, 3.4vw, 38px);
  font-weight: 400;
}
.ez-cinematic-scene[data-tone="whisper"] .ez-cinematic-line {
  color: #5e5042;
  font-size: clamp(20px, 3vw, 34px);
  font-weight: 300;
  letter-spacing: 0.005em;
}
.ez-cinematic-scene[data-tone="final"] .ez-cinematic-line {
  color: #f5f0e8;
  font-weight: 700;
}
.ez-cinematic-scene[data-tone="final"] .ez-cinematic-line.accent {
  color: #E8414F;
}
.ez-cinematic-scene[data-tone="hope"] .ez-cinematic-line {
  color: #d6cfc0;
  font-weight: 400;
  font-size: clamp(24px, 4vw, 44px);
}
.ez-cinematic-scene[data-tone="warm"] .ez-cinematic-line {
  color: #e8c77a;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.ez-cinematic-scene[data-tone="declare"] .ez-cinematic-line {
  color: #f5f0e8;
  font-weight: 700;
}
.ez-cinematic-scene[data-tone="dawn"] .ez-cinematic-line {
  color: #f8eed6;
  font-weight: 700;
  text-shadow: 0 0 48px rgba(232, 199, 122, 0.25);
}
.ez-cinematic-scene[data-tone="dawn"] .ez-cinematic-line + .ez-cinematic-line {
  color: #e8c77a;
  font-weight: 500;
  font-size: 0.78em;
  margin-top: 0.5em;
  letter-spacing: 0.02em;
}

.ez-cinematic-scene.enter {
  animation: ez-cine-in 900ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.ez-cinematic-scene.hold {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0) scale(1);
}
.ez-cinematic-scene.exit {
  animation: ez-cine-out 700ms cubic-bezier(0.4, 0, 0.7, 0) forwards;
}

/* Hook — pre-sequence attention pause */
.ez-cinematic-hook {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 12px;
  will-change: opacity, filter, transform;
  opacity: 0;
}
.ez-cinematic-hook.phase-enter {
  animation: ez-cine-in 900ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.ez-cinematic-hook.phase-hold {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0) scale(1);
}
.ez-cinematic-hook.phase-exit {
  animation: ez-cine-out 600ms cubic-bezier(0.4, 0, 0.7, 0) forwards;
}
.ez-cinematic-hook-text {
  font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 500;
  color: #f5f0e8;
  line-height: 1.22;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
  text-wrap: balance;
}
.ez-cinematic-hook-sub {
  font-family: 'Inter', sans-serif;
  font-size: clamp(14px, 1.7vw, 17px);
  color: #8a7a66;
  font-style: italic;
  letter-spacing: 0.012em;
  text-wrap: balance;
}
.ez-cinematic-hook-hint {
  margin-top: 28px;
  font-size: 16px;
  color: rgba(232, 65, 79, 0.65);
  animation: ez-hint-pulse 1.4s ease-in-out infinite;
  letter-spacing: 0.05em;
}
.ez-cinematic-hook.warm .ez-cinematic-hook-hint {
  color: rgba(232, 199, 122, 0.7);
}

@keyframes ez-hint-pulse {
  0%, 100% { opacity: 0.35; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(5px); }
}

@keyframes ez-cine-in {
  0%   { opacity: 0; filter: blur(14px); transform: translateY(28px) scale(0.985); letter-spacing: 0.015em; }
  55%  { opacity: 1; filter: blur(0.5px); }
  100% { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); letter-spacing: -0.02em; }
}
@keyframes ez-cine-out {
  0%   { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }
  100% { opacity: 0; filter: blur(10px); transform: translateY(-22px) scale(1.015); }
}

.ez-cinematic-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 14px;
  background: rgba(200, 16, 46, 0.2);
  color: #E8414F;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 2;
  opacity: 0;
  animation: ez-cine-in 900ms ease-out 0.15s forwards;
  white-space: nowrap;
}
.ez-cinematic-badge.tone-warm {
  background: rgba(232, 199, 122, 0.18);
  color: #e8c77a;
}
.ez-cinematic-progress.tone-warm .ez-cinematic-dot.done { background: rgba(232, 199, 122, 0.5); }
.ez-cinematic-progress.tone-warm .ez-cinematic-dot.active { background: #e8c77a; }
.ez-cinematic-progress {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.ez-cinematic-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(245, 240, 232, 0.15);
  transition: background 500ms ease, transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}
.ez-cinematic-dot.done { background: rgba(232, 65, 79, 0.55); }
.ez-cinematic-dot.active { background: #E8414F; transform: scale(1.5); }

@media (max-width: 640px) {
  .ez-cinematic { min-height: 440px; padding: 48px 0 40px; }
  .ez-cinematic-stage { min-height: 260px; }
  .ez-cinematic-line { font-size: clamp(22px, 7vw, 32px); }
  .ez-cinematic-scene[data-tone="muted"] .ez-cinematic-line,
  .ez-cinematic-scene[data-tone="cold"] .ez-cinematic-line { font-size: clamp(18px, 5.5vw, 24px); }
  .ez-cinematic-scene[data-tone="whisper"] .ez-cinematic-line { font-size: clamp(17px, 5vw, 22px); }
}

@media (prefers-reduced-motion: reduce) {
  .ez-cinematic-scene.enter,
  .ez-cinematic-scene.exit {
    animation: none;
    opacity: 1;
    filter: blur(0);
    transform: none;
  }
  .ez-cinematic-badge { animation: none; opacity: 1; }
}