:root {
  --color-ink: #1d1a17;
  --color-ink-soft: #51483f;
  --color-ink-muted: #7b6f64;
  --color-canvas: #fbf6ef;
  --color-canvas-strong: #f4e9dd;
  --color-accent: #f46f4e;
  --color-accent-dark: #cf5336;
  --color-accent-soft: #ffd6c6;
  --color-teal: #2c7a7b;
  --color-card: #ffffff;
  --color-line: rgba(29, 26, 23, 0.1);

  --font-display: "Shippori Mincho B1", "Noto Serif JP", serif;
  --font-body: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;

  --shadow-soft: 0 12px 30px rgba(29, 26, 23, 0.12);
  --shadow-strong: 0 24px 60px rgba(29, 26, 23, 0.18);

  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-pill: 999px;

  --container: 1120px;
  --padding: clamp(20px, 4vw, 36px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: radial-gradient(circle at top left, rgba(244, 111, 78, 0.16), transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(44, 122, 123, 0.18), transparent 40%),
    var(--color-canvas);
  min-height: 100vh;
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 111, 78, 0.2), transparent 70%);
  filter: blur(0px);
  z-index: -1;
  opacity: 0.6;
}

body::before {
  top: -120px;
  left: -80px;
}

body::after {
  bottom: -120px;
  right: -80px;
  background: radial-gradient(circle, rgba(44, 122, 123, 0.2), transparent 70%);
}

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

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

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  font: inherit;
}

:root[data-lang="ja"] [lang="en"],
:root[data-lang="en"] [lang="ja"] {
  display: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  padding: 0 var(--padding);
  margin: 0 auto;
}

.section {
  padding: clamp(64px, 10vw, 120px) 0;
  scroll-margin-top: 120px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 246, 239, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(29, 26, 23, 0.08);
}

.site-header.scrolled {
  box-shadow: 0 10px 30px rgba(29, 26, 23, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.brand {
  display: flex;
  flex-direction: column;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-left: 12px;
}

.brand-mark {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

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

.nav-link {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switch {
  display: flex;
  background: var(--color-canvas-strong);
  border-radius: var(--radius-pill);
  padding: 4px;
  gap: 4px;
}

.lang-btn {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-btn[aria-pressed="true"] {
  background: var(--color-ink);
  color: #fff;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  transition: transform 0.2s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 12px 24px rgba(244, 111, 78, 0.25);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background: #fff;
  border: 1px solid rgba(29, 26, 23, 0.15);
}

.btn-secondary:hover {
  border-color: var(--color-ink);
  transform: translateY(-2px);
}

.btn-ghost {
  border: 1px solid rgba(29, 26, 23, 0.15);
  color: var(--color-ink-soft);
}

.store-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 12px;
  background: transparent;
  border: none;
  transition: transform 0.2s ease;
  width: 170px;
  height: 44px;
}

.store-badge:hover {
  transform: translateY(-2px);
}

.store-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.store-badge-google img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero {
  padding: clamp(100px, 16vw, 160px) 0 80px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.eyebrow-tag {
  text-transform: uppercase;
  letter-spacing: 0.3em;
}

.eyebrow-app {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 4px;
  color: var(--color-accent-dark);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.eyebrow-app::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(244, 111, 78, 0.8), rgba(244, 111, 78, 0.1));
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.2;
  margin-bottom: 20px;
  white-space: pre-line;
}

.hero-lead {
  font-size: 1rem;
  color: var(--color-ink-soft);
  line-height: 1.8;
  margin-bottom: 28px;
  white-space: pre-line;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
  align-items: center;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.highlight-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(29, 26, 23, 0.08);
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero-media {
  position: relative;
}

.device-stack {
  position: relative;
}

.device {
  border-radius: 28px;
  box-shadow: var(--shadow-strong);
  border: 6px solid #1f1c18;
  background: #1f1c18;
}

.device-main {
  width: 100%;
}

.device-float {
  position: absolute;
  width: 58%;
  right: -12%;
  bottom: -12%;
  transform: rotate(6deg);
  box-shadow: var(--shadow-soft);
}

.floating-card {
  position: absolute;
  top: 24%;
  left: -10%;
  background: #fff;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  animation: float 6s ease-in-out infinite;
}

.floating-card p {
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 34px;
  height: 54px;
  border: 1px solid rgba(29, 26, 23, 0.2);
  border-radius: var(--radius-pill);
}

.scroll-hint span {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: scroll 2s infinite;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.section-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

.section-lead {
  color: var(--color-ink-soft);
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid rgba(29, 26, 23, 0.08);
  box-shadow: 0 12px 32px rgba(29, 26, 23, 0.08);
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 12px;
  align-items: center;
}

.feature-card .icon {
  font-size: 1.6rem;
  grid-column: 1;
  grid-row: 1;
}

.feature-card h3 {
  font-size: 1.1rem;
  grid-column: 2;
  grid-row: 1;
  margin-bottom: 0;
}

.feature-card p {
  color: var(--color-ink-soft);
  line-height: 1.7;
  font-size: 0.95rem;
  grid-column: 1 / -1;
  grid-row: 2;
}

.stance {
  padding-top: 40px;
  padding-bottom: 40px;
}

.stance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.stance-card {
  background: linear-gradient(135deg, #fff4ec, #fff);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  border: 1px solid rgba(244, 111, 78, 0.18);
  position: relative;
  overflow: hidden;
}

.stance-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.stance-card p {
  color: var(--color-ink-soft);
}

.stance-card::after {
  content: "";
  position: absolute;
  inset: auto 16px 16px 16px;
  height: 3px;
  border-radius: 999px;
  background: var(--stance-color, #f46f4e);
  opacity: 0.5;
}

.stance-card::before {
  content: "";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--stance-glow, rgba(244, 111, 78, 0.18));
}

.stance-card:nth-child(1) {
  --stance-color: #f46f4e;
  --stance-glow: rgba(244, 111, 78, 0.2);
  background: linear-gradient(135deg, #fff4ec, #fff);
  border-color: rgba(244, 111, 78, 0.22);
}

.stance-card:nth-child(2) {
  --stance-color: #f2a65a;
  --stance-glow: rgba(242, 166, 90, 0.2);
  background: linear-gradient(135deg, #fff6e6, #fff);
  border-color: rgba(242, 166, 90, 0.22);
}

.stance-card:nth-child(3) {
  --stance-color: #2c7a7b;
  --stance-glow: rgba(44, 122, 123, 0.2);
  background: linear-gradient(135deg, #e8f4f4, #fff);
  border-color: rgba(44, 122, 123, 0.22);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 26px;
  border: 1px solid rgba(29, 26, 23, 0.08);
}

.step-number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  color: transparent;
  background: linear-gradient(90deg, rgba(244, 111, 78, 0.95), rgba(244, 111, 78, 0.35));
  -webkit-background-clip: text;
  background-clip: text;
  margin-bottom: 14px;
  position: relative;
}

.step-number::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(244, 111, 78, 0.6), rgba(244, 111, 78, 0));
}

.step-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.step-card p {
  color: var(--color-ink-soft);
  line-height: 1.7;
}

.audience {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.audience-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid rgba(29, 26, 23, 0.08);
  max-width: 640px;
  width: 100%;
}

.audience-card h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.audience-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(244, 111, 78, 0.8), rgba(244, 111, 78, 0.1));
}

.audience-card li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px dashed rgba(29, 26, 23, 0.12);
  color: var(--color-ink-soft);
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(244, 111, 78, 0.08), transparent);
}

.audience-card li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(244, 111, 78, 0.12);
  flex-shrink: 0;
}

.audience-card li:last-child {
  border-bottom: none;
}

.screens-area {
  position: relative;
  padding-right: 120px;
}

.screens-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.screen-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid rgba(29, 26, 23, 0.08);
  box-shadow: 0 12px 30px rgba(29, 26, 23, 0.08);
  text-align: center;
}

.screen-card img {
  border-radius: 18px;
  border: 4px solid #1f1c18;
  background: #1f1c18;
  margin-bottom: 12px;
}

.screen-card figcaption {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.screens-float {
  position: absolute;
  right: -10px;
  top: 20%;
  animation: float 7s ease-in-out infinite;
}

.screens-float-bottom {
  top: auto;
  bottom: 12%;
  right: 6px;
  animation-delay: 0.8s;
}

.float-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px 18px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(29, 26, 23, 0.1);
  min-width: 140px;
}

.float-card p {
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 6px;
  font-size: 0.85rem;
}

.float-card span {
  display: block;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.premium-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.premium-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px;
  border: 1px solid rgba(29, 26, 23, 0.1);
  position: relative;
}

.premium-card.highlight {
  border-color: rgba(244, 111, 78, 0.4);
  box-shadow: 0 18px 40px rgba(244, 111, 78, 0.2);
}

.premium-card .badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.premium-note {
  color: var(--color-ink-muted);
  margin-bottom: 18px;
}

.premium-card ul li {
  padding: 8px 0;
  color: var(--color-ink-soft);
  border-bottom: 1px dashed rgba(29, 26, 23, 0.12);
}

.premium-card ul li:last-child {
  border-bottom: none;
}

.plan-table-wrap {
  margin-top: 40px;
  text-align: center;
}

.plan-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.plan-table {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(29, 26, 23, 0.1);
  box-shadow: 0 16px 36px rgba(29, 26, 23, 0.08);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.plan-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

.plan-table th,
.plan-table td {
  padding: 16px 18px;
  text-align: left;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(29, 26, 23, 0.08);
}

.plan-table th {
  background: linear-gradient(90deg, rgba(244, 111, 78, 0.12), rgba(244, 111, 78, 0));
  color: var(--color-ink);
  font-weight: 600;
}

.plan-table td {
  color: var(--color-ink-soft);
}

.plan-table tbody tr:last-child td {
  border-bottom: none;
}

.plan-row {
  --plan-color: var(--color-accent);
  transition: background 0.2s ease;
}

.plan-row:hover {
  background: rgba(244, 111, 78, 0.08);
}

.plan-row td:first-child {
  color: var(--color-ink);
  font-weight: 600;
}

.plan-name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.plan-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(244, 111, 78, 0.12);
  color: var(--color-accent-dark);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.plan-pill [lang] {
  line-height: 1;
}

.plan-name::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--plan-color);
  box-shadow: 0 0 0 4px rgba(244, 111, 78, 0.12);
}

.plan-guest {
  --plan-color: #b7a99d;
}

.plan-login {
  --plan-color: #86a6a0;
}

.plan-basic {
  --plan-color: #f2a65a;
}

.plan-standard {
  --plan-color: #f46f4e;
}

.plan-premium {
  --plan-color: #2c7a7b;
  background: linear-gradient(90deg, rgba(44, 122, 123, 0.14), transparent);
}

.plan-premium td:first-child {
  position: relative;
}

.plan-premium td:first-child::after {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  background: #2c7a7b;
  border-radius: 999px;
}

.download {
  background: linear-gradient(135deg, rgba(244, 111, 78, 0.18), rgba(44, 122, 123, 0.18));
}

.download-inner {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(32px, 6vw, 64px);
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.download-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 12px;
}

.download-inner p {
  color: var(--color-ink-soft);
  margin-bottom: 24px;
}

.download-inner .hero-actions {
  justify-content: center;
}

.legal-page .section {
  padding-top: clamp(56px, 8vw, 96px);
  padding-right: 0;
  padding-bottom: 16px;
  padding-left: 0;
}

.legal-hero {
  padding: 0;
}

.legal-hero .section-kicker {
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: 14px;
}

.legal-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin-bottom: 12px;
}

.legal-lead {
  color: var(--color-ink-soft);
  max-width: 720px;
  margin-bottom: 20px;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--color-ink-muted);
}

.legal-body {
  padding-top: 0;
}

.legal-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 42px);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(29, 26, 23, 0.08);
}

.legal-content {
  color: var(--color-ink-soft);
  line-height: 1.8;
  font-size: 0.98rem;
  max-width: 860px;
  margin: 0 auto;
  letter-spacing: 0.01em;
}

.legal-content h2,
.legal-content h3 {
  color: var(--color-ink);
  font-family: var(--font-display);
  margin: 30px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(29, 26, 23, 0.12);
}

.legal-content p {
  margin: 0 0 14px;
}

.legal-content ol,
.legal-content ul {
  margin: 0 0 16px;
  padding-left: 1.7rem;
}

.legal-content li {
  margin: 8px 0 0;
  padding-left: 2px;
}

.legal-content li > ol,
.legal-content li > ul {
  margin-top: 10px;
}

.legal-content h2:first-child,
.legal-content h3:first-child {
  margin-top: 0;
}

.legal-content > :last-child {
  margin-bottom: 0;
}

.legal-page .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

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

.nav-link[aria-current="page"] {
  color: var(--color-ink);
  font-weight: 600;
}

.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

@media (max-width: 720px) {
  .legal-title {
    font-size: clamp(2rem, 7vw, 2.4rem);
  }

  .legal-meta {
    flex-direction: column;
    gap: 6px;
  }

  .legal-card {
    padding: 22px 20px;
  }

  .legal-content {
    font-size: 0.95rem;
    line-height: 1.75;
  }

  .legal-content h2,
  .legal-content h3 {
    margin-top: 26px;
  }
}

.footer {
  padding: 36px 0 60px;
  border-top: 1px solid rgba(29, 26, 23, 0.08);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes scroll {
  0% {
    opacity: 0;
    transform: translate(-50%, 0);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, 14px);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 28px);
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .feature-grid,
  .stance-grid,
  .steps,
  .screens-grid,
  .premium-grid {
    grid-template-columns: 1fr 1fr;
  }

  .device-float {
    right: -8%;
    bottom: -8%;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 10px 0 64px;
  }

  .site-nav {
    position: fixed;
    top: 70px;
    right: 0;
    left: 0;
    background: rgba(251, 246, 239, 0.98);
    flex-direction: column;
    padding: 24px 20px 32px;
    gap: 14px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    box-shadow: 0 16px 40px rgba(29, 26, 23, 0.12);
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .menu-toggle {
    display: flex;
  }

  .btn-ghost {
    display: none;
  }

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

  .device-float {
    position: absolute;
    width: 60%;
    right: -4%;
    bottom: -10%;
  }

  .floating-card {
    left: 0;
  }

  .feature-grid,
  .stance-grid,
  .steps,
  .screens-grid,
  .premium-grid {
    grid-template-columns: 1fr;
  }

  .screens-area {
    padding-right: 0;
  }

  .screens-float {
    display: none;
  }

  .screens-float-bottom {
    display: flex;
    position: static;
    margin-top: 16px;
    justify-content: flex-end;
  }

  .header-actions {
    gap: 8px;
  }

  .store-badge {
    width: 148px;
    height: 38px;
  }
}

@media (min-width: 900px) {
  .hero-actions {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}