:root {
  --blue-900: #1B2F7A;
  --blue-700: #2C4FC4;
  --blue-500: #4169E1;
  --blue-400: #5F86F0;
  --blue-300: #A3B7F5;
  --sky-300: #9CC3F7;
  --peach-200: #F8D9BC;
  --peach-400: #F4AE85;
  --peach-500: #EE9466;
  --ink: #1F2740;
  --ink-soft: #485270;
  --muted: #6B748E;
  --line: #E3E7F2;
  --bg: #FAFBFE;
  --bg-tint: #EFF3FD;
  --card: #FFFFFF;
  --gradient: linear-gradient(135deg, #4169E1 0%, #6F92F2 45%, #B8CBFA 78%, #F6C7A6 100%);
  --gradient-text: linear-gradient(120deg, #2C4FC4 0%, #4169E1 45%, #7C5CE0 100%);
  --radius: 20px;
  --radius-lg: 32px;
  --shadow-sm: 0 2px 8px rgba(31, 39, 64, .06);
  --shadow: 0 12px 32px rgba(31, 49, 120, .10);
  --shadow-lg: 0 30px 60px rgba(31, 49, 120, .16);
  --header-h: 68px;
  --font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", "Meiryo", system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--blue-700);
}

h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.4;
  letter-spacing: .02em;
  word-break: auto-phrase;
}

.lead,
.bubble {
  word-break: auto-phrase;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(1120px, 100% - 48px);
  margin-inline: auto;
}

.container-narrow {
  width: min(800px, 100% - 48px);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  padding: 8px 16px;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
  z-index: 100;
  transition: top .2s;
}

.skip-link:focus {
  top: 12px;
}

:focus-visible {
  outline: 3px solid var(--blue-300);
  outline-offset: 3px;
  border-radius: 6px;
}

.sp-only {
  display: none;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 14px;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--blue-500), var(--blue-400));
  box-shadow: 0 6px 16px rgba(65, 105, 225, .32);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(65, 105, 225, .4);
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.store-buttons-center {
  justify-content: center;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 172px;
  padding: 10px 20px 10px 16px;
  color: #fff;
  background: var(--ink);
  border-radius: 14px;
  text-decoration: none;
  line-height: 1.15;
  font-size: 19px;
  font-weight: 700;
  transition: transform .2s, box-shadow .2s;
}

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

.store-btn svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.store-btn span {
  display: flex;
  flex-direction: column;
}

.store-btn small {
  font-size: 11px;
  font-weight: 500;
  opacity: .85;
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  height: var(--header-h);
  z-index: 50;
  transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}

.site-header.is-scrolled {
  background: rgba(250, 251, 254, .86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 var(--line);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: .01em;
  text-decoration: none;
}

.brand img {
  border-radius: 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav ul {
  display: flex;
  gap: 24px;
}

.site-nav ul a {
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s;
}

.site-nav ul a:hover {
  color: var(--blue-700);
}

.nav-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: calc(var(--header-h) + 64px) 0 96px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--bg);
}

.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* 写真の上に明るい幕を重ね、左側のコピーの可読性を確保する */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 85% 20%, rgba(65, 105, 225, .16), transparent 70%),
    radial-gradient(45% 45% at 10% 10%, rgba(246, 199, 166, .22), transparent 70%),
    linear-gradient(90deg,
      rgba(250, 251, 254, .82) 0%,
      rgba(250, 251, 254, .72) 38%,
      rgba(250, 251, 254, .42) 62%,
      rgba(250, 251, 254, .24) 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 48px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue-500);
}

.eyebrow-light {
  color: var(--peach-200);
}

.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .03em;
}

.hero h1 .accent {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin-top: 24px;
  font-size: clamp(16px, 1.6vw, 18px);

}

.note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  height: 600px;
}

.phone {
  position: relative;
  width: 280px;
  aspect-ratio: 390 / 844;
  padding: 10px;
  border-radius: 46px;
  background: #1E2532;
  box-shadow: var(--shadow-lg);
}

.phone::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 50%;
  width: 84px;
  height: 22px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #1E2532;
  z-index: 1;
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 37px;
}

.hero-visual .phone {
  position: absolute;
}

.phone-front {
  left: 50%;
  top: 0;
  transform: translateX(-30%);
  z-index: 2;
}

.phone-back {
  left: 50%;
  top: 60px;
  transform: translateX(-95%) rotate(-6deg) scale(.9);
  opacity: .95;
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  box-shadow: var(--shadow);
  line-height: 1.4;
  animation: float 6s ease-in-out infinite;
}

.float-card strong {
  display: block;
  font-size: 14px;
}

.float-card small {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.float-card-1 {
  top: 120px;
  right: -8px;
}

.float-card-2 {
  bottom: 70px;
  left: 0;
  animation-delay: -3s;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-blue { background: var(--blue-500); }
.dot-peach { background: var(--peach-400); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Values ---------- */

.values {
  padding: 24px 0 96px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value {
  padding: 32px 28px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.value-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(65, 105, 225, .14), rgba(156, 195, 247, .26));
}

.value-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: var(--blue-700);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.value h2 {
  font-size: 20px;
  margin-bottom: 8px;
}

.value p {
  color: var(--ink-soft);
  font-size: 15px;
}

/* ---------- Section head ---------- */

.section-head {
  text-align: center;
  margin-bottom: 64px;
}

.section-head h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
}

/* ---------- Features ---------- */

.features {
  padding: 112px 0;
  background: var(--bg-tint);
}

.feature {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 72px;
  padding: 40px 0;
}

.feature + .feature {
  margin-top: 48px;
}

.feature-media {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 48px 0;
}

.feature-media::before {
  content: "";
  position: absolute;
  inset: 0 8%;
  border-radius: var(--radius-lg);
  background: var(--gradient);
  opacity: .28;
}

.feature-media .phone {
  width: 250px;
}

.feature-reverse .feature-media {
  order: 2;
}

.feature-label {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-700);
  background: rgba(65, 105, 225, .12);
  border-radius: 999px;
}

.feature h3 {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  margin-bottom: 18px;
}

.feature-body > p {
  color: var(--ink-soft);
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  font-weight: 600;
  font-size: 15px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.2l2.6 2.6L14 7.4' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat,
    linear-gradient(135deg, var(--blue-500), var(--sky-300));
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 96px;
}

.mini {
  padding: 26px 26px 24px;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform .25s, box-shadow .25s;
}

.mini:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.mini h4 {
  position: relative;
  padding-left: 18px;
  font-size: 17px;
  margin-bottom: 8px;
}

.mini h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: .5em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--peach-400);
}

.mini p {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ---------- Scenes ---------- */

.scenes {
  padding: 112px 0;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.scene {
  overflow: hidden;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.scene-image {
  aspect-ratio: 4 / 3;
  background: var(--blue-300);
}

.scene-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scene-body {
  padding: 24px 26px 28px;
}

.scene h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.scene p {
  font-size: 15px;
  color: var(--ink-soft);
}

/* ---------- AI ---------- */

.ai {
  position: relative;
  padding: 112px 0;
  color: #fff;
  background:
    radial-gradient(50% 70% at 90% 10%, rgba(124, 92, 224, .35), transparent 70%),
    radial-gradient(60% 70% at 0% 100%, rgba(156, 195, 247, .22), transparent 70%),
    linear-gradient(160deg, #142261 0%, var(--blue-900) 45%, var(--blue-500) 100%);
  overflow: hidden;
}

.ai-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.ai h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 800;
  margin-bottom: 20px;
}

.ai-copy > p {
  color: rgba(255, 255, 255, .85);
}

.ai-copy > .ai-plan-badge {
  display: inline-block;
  margin-bottom: 16px;
  padding: 4px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 999px;
}

.ai-points {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.ai-points li {
  padding: 16px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  font-size: 14px;
  color: rgba(255, 255, 255, .8);
}

.ai-points strong {
  display: block;
  font-size: 16px;
  color: #fff;
  margin-bottom: 2px;
}

.ai-chat {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--shadow-lg);
  color: var(--ink);
}

.bubble {
  max-width: 86%;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 15px;
  line-height: 1.65;
}

.bubble-user {
  align-self: flex-end;
  color: #fff;
  background: linear-gradient(120deg, var(--blue-500), var(--blue-400));
  border-bottom-right-radius: 6px;
}

.bubble-ai {
  align-self: flex-start;
  background: var(--bg-tint);
  border-bottom-left-radius: 6px;
}

.chip {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--peach-500);
  background: rgba(244, 174, 133, .18);
  border-radius: 999px;
}

/* ---------- Pricing ---------- */

.pricing {
  padding: 112px 0;
  background: var(--bg-tint);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.plan {
  position: relative;
  padding: 36px 32px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.plan h3 {
  font-size: 22px;
}

.price {
  margin: 10px 0 12px;
  font-size: 38px;
  font-weight: 800;
  letter-spacing: .01em;
}

.price small {
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
}

.price-regular {
  margin-right: 8px;
  font-size: 20px;
  font-weight: 600;
  color: var(--muted);
  text-decoration-thickness: 2px;
}

.price-campaign {
  display: inline-block;
  margin: 10px 0 -4px;
  padding: 2px 10px;
  border-radius: 999px;
  background: #FDECEC;
  color: #D14343;
  font-size: 12px;
  font-weight: 700;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.plan-desc {
  font-size: 14px;
  color: var(--ink-soft);
  min-height: 3.6em;
}

.plan-featured {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    var(--gradient) border-box;
  box-shadow: var(--shadow);
}

.plan-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  padding: 2px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(120deg, var(--blue-500), var(--peach-400));
  border-radius: 999px;
}

.pricing-note {
  margin-top: 28px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- FAQ ---------- */

.faq {
  padding: 112px 0;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  transition: box-shadow .2s;
}

.faq details[open] {
  box-shadow: var(--shadow-sm);
}

.faq summary {
  position: relative;
  padding: 20px 56px 20px 24px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::before,
.faq summary::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 14px;
  height: 2px;
  background: var(--blue-500);
  border-radius: 2px;
  transition: transform .25s;
}

.faq summary::after {
  transform: rotate(90deg);
}

.faq details[open] summary::after {
  transform: rotate(0deg);
}

.faq details p {
  padding: 0 24px 22px;
  color: var(--ink-soft);
  font-size: 15px;
}

/* ---------- CTA ---------- */

.cta {
  padding: 40px 0 112px;
}

.cta-inner {
  padding: 64px 32px;
  text-align: center;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(65, 105, 225, .25), transparent 70%),
    radial-gradient(60% 80% at 0% 100%, rgba(246, 199, 166, .4), transparent 70%),
    linear-gradient(135deg, #E8EEFD, #F6F2FD);
}

.cta-inner img {
  margin: 0 auto 20px;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.cta h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 800;
}

.cta-inner > p {
  margin-top: 12px;
  color: var(--ink-soft);
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
}

.brand-footer {
  font-size: 17px;
}

.brand-footer img {
  border-radius: 8px;
}

.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.site-footer ul a {
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
}

.site-footer ul a:hover {
  color: var(--blue-700);
  text-decoration: underline;
}

.copyright {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Reveal animation ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .feature {
    gap: 48px;
  }

  .mini-grid,
  .plan-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .plan-featured {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 60px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 16px 24px 28px;
    background: rgba(250, 251, 254, .98);
    box-shadow: 0 12px 24px rgba(31, 39, 64, .1);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s, transform .25s, visibility .25s;
  }

  .site-nav.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .site-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .site-nav ul a {
    display: block;
    padding: 14px 4px;
    font-size: 16px;
    border-bottom: 1px solid var(--line);
  }

  .site-header.menu-open {
    background: rgba(250, 251, 254, .98);
  }

  .hero {
    padding: calc(var(--header-h) + 40px) 0 72px;
  }

  /* 1 カラム中央寄せ。コピーのある上側を濃く、スマホ画像のある下側は写真を見せる */
  .hero-bg::after {
    background:
      linear-gradient(180deg,
        rgba(250, 251, 254, .92) 0%,
        rgba(250, 251, 254, .88) 45%,
        rgba(250, 251, 254, .55) 75%,
        rgba(250, 251, 254, .40) 100%);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }

  .store-buttons {
    justify-content: center;
  }

  .pc-only {
    display: none;
  }

  .hero-visual {
    height: 540px;
    max-width: 480px;
    width: 100%;
    margin-inline: auto;
  }

  .phone {
    width: 250px;
  }

  .float-card-1 {
    right: 0;
  }

  .values-grid,
  .scene-grid {
    grid-template-columns: 1fr;
  }

  .values {
    padding-bottom: 72px;
  }

  .feature,
  .ai-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .feature + .feature {
    margin-top: 24px;
  }

  .feature-reverse .feature-media {
    order: 0;
  }

  .feature-media .phone {
    width: 220px;
  }

  .features,
  .scenes,
  .ai,
  .pricing,
  .faq {
    padding: 80px 0;
  }

  .section-head {
    margin-bottom: 40px;
  }

  .mini-grid {
    margin-top: 64px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .container,
  .container-narrow {
    width: calc(100% - 40px);
  }

  .sp-only {
    display: inline;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero-visual {
    height: 460px;
  }

  .phone {
    width: 210px;
    padding: 8px;
    border-radius: 36px;
  }

  .phone img {
    border-radius: 29px;
  }

  .phone::before {
    top: 14px;
    width: 64px;
    height: 18px;
  }

  .phone-back {
    top: 50px;
    transform: translateX(-88%) rotate(-6deg) scale(.88);
  }

  .phone-front {
    transform: translateX(-38%);
  }

  .float-card {
    padding: 10px 12px;
  }

  .float-card strong {
    font-size: 13px;
  }

  .float-card small {
    font-size: 11px;
  }

  .float-card-1 {
    top: 90px;
    right: -6px;
  }

  .float-card-2 {
    bottom: 40px;
    left: -6px;
  }

  .store-btn {
    min-width: 160px;
    font-size: 17px;
  }

  .mini-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .plan-desc {
    min-height: 0;
  }

  .feature-media {
    padding: 32px 0;
  }

  .feature-media .phone {
    width: 200px;
  }

  .ai-chat {
    padding: 20px;
  }

  .bubble {
    max-width: 92%;
    font-size: 14px;
  }

  .cta-inner {
    padding: 48px 20px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .site-footer ul {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}