:root {
  --bg: #fbf2e2;
  --bg-strong: #fff8ec;
  --surface: rgba(255, 252, 245, 0.88);
  --surface-strong: #fffdfa;
  --ink: #141414;
  --muted: #5f554b;
  --muted-soft: #877a6d;
  --border: rgba(20, 20, 20, 0.09);
  --border-strong: rgba(20, 20, 20, 0.16);
  --accent: #ff6917;
  --accent-deep: #df5605;
  --accent-soft: #ffe3c7;
  --navy: #1f2a44;
  --green: #2e6b52;
  --green-soft: #dff3e8;
  --shadow-lg: 0 34px 90px rgba(48, 33, 15, 0.12);
  --shadow-md: 0 18px 48px rgba(48, 33, 15, 0.08);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 133, 35, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 194, 133, 0.3), transparent 26%),
    linear-gradient(180deg, #fff8ec 0%, var(--bg) 100%);
  font-family: "Avenir Next", "Avenir", "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}

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

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

button,
input {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  padding: 10px 14px;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  z-index: 100;
}

.skip-link:focus {
  top: 16px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255, 248, 236, 0.78);
  border-bottom: 1px solid rgba(20, 20, 20, 0.05);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  box-shadow: 0 14px 26px rgba(255, 105, 23, 0.2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.97rem;
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  color: var(--accent-deep);
}

.hero {
  padding: clamp(44px, 7vw, 88px) 0 56px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 780px);
  justify-content: center;
  text-align: center;
}

.hero-copy {
  margin: 0 auto;
}

.eyebrow-row,
.roadmap-pills,
.hero-points {
  display: flex;
  flex-wrap: wrap;
}

.eyebrow-row {
  gap: 12px;
  margin-bottom: 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(20, 20, 20, 0.07);
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.eyebrow-soft {
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.hero-copy h1,
.section-heading h2,
.roadmap-card h2 {
  letter-spacing: -0.05em;
  line-height: 0.96;
  margin: 0;
}

.page-hero h1,
.reset-shell h1 {
  letter-spacing: -0.05em;
  line-height: 1.08;
  margin: 0;
}

.hero-copy h1 {
  max-width: 12ch;
  margin: 0 auto;
  font-size: clamp(3.4rem, 8vw, 6rem);
}

.hero-copy .lede,
.page-hero p,
.reset-intro,
.section-heading p,
.page-copy,
.feature-card p,
.info-card p,
.faq-item p,
.legal-copy p,
.legal-copy li,
.reset-note,
.support-status {
  color: var(--muted);
  line-height: 1.7;
}

.hero-copy .lede {
  max-width: 34rem;
  margin: 22px auto 0;
  font-size: clamp(1.08rem, 2vw, 1.36rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 32px;
}

.button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.button:hover,
.button:focus-visible,
.button-link:hover,
.button-link:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 18px 34px rgba(255, 105, 23, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-deep);
}

.store-badge-link {
  display: inline-flex;
  width: 180px;
  border-radius: 10px;
  transition:
    transform 180ms ease,
    filter 180ms ease;
}

.store-badge-link:hover,
.store-badge-link:focus-visible {
  transform: translateY(-2px);
  filter: drop-shadow(0 14px 24px rgba(20, 20, 20, 0.14));
}

.store-badge {
  width: 100%;
  height: auto;
}

.button-secondary {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.62);
}

.button.is-disabled,
.button[aria-disabled="true"] {
  opacity: 0.7;
  pointer-events: none;
  box-shadow: none;
}

.assistive-note {
  margin-top: 14px;
  color: var(--muted-soft);
  font-size: 0.92rem;
}

.hero-points {
  justify-content: center;
  gap: 12px 16px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.hero-points li {
  padding: 0 0 0 18px;
  position: relative;
  color: var(--navy);
  font-weight: 600;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.footer-links,
.footer-meta,
.page-actions,
.reset-links {
  display: flex;
  align-items: center;
}

.feature-card h3,
.info-card h3,
.faq-item h3,
.reset-note strong,
.legal-copy h2,
.legal-copy h3,
.support-card h2,
.credit-list strong {
  display: block;
  letter-spacing: -0.03em;
}

.footer-links a,
.support-list li,
.credit-list li {
  color: var(--muted);
}

.section {
  padding: 64px 0;
}

.section-band {
  padding-top: 10px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  max-width: 12ch;
}

.section-heading p {
  margin: 10px 0 0;
  font-size: 1rem;
}

.feature-grid,
.support-grid,
.split-panel {
  display: grid;
  gap: 18px;
}

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

.feature-card,
.info-card,
.roadmap-card,
.legal-shell,
.support-shell,
.reset-shell,
.support-card,
.faq-item {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.feature-card,
.info-card,
.faq-item,
.support-card {
  padding: 24px;
}

.feature-card h3,
.info-card h3,
.faq-item h3,
.support-card h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

.feature-card p,
.info-card p,
.faq-item p {
  margin: 0;
}

.roadmap-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 24px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(255, 105, 23, 0.09), rgba(42, 109, 80, 0.08)),
    var(--surface);
}

.roadmap-card h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.roadmap-pills {
  gap: 10px;
  align-content: center;
}

.roadmap-pills span {
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(20, 20, 20, 0.06);
  font-weight: 700;
  color: var(--navy);
}

.split-panel {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-hero {
  padding: 60px 0 18px;
}

.page-hero h1 {
  font-size: clamp(2.8rem, 8vw, 4.8rem);
  max-width: 12ch;
}

.page-hero p {
  max-width: 42rem;
  margin: 16px 0 0;
  font-size: 1.08rem;
}

.page-actions {
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.legal-shell,
.support-shell,
.reset-shell {
  padding: clamp(24px, 5vw, 40px);
  margin-bottom: 60px;
}

.legal-copy,
.support-list,
.credit-list {
  display: grid;
  gap: 20px;
}

.kanjivg-credit {
  display: grid;
  gap: 28px;
}

.kanjivg-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 3px solid #2a90ee;
}

.kanjivg-heading h2 {
  margin: 0;
  color: #238cf0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
}

.kanjivg-brush {
  position: relative;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  transform: rotate(-38deg);
}

.kanjivg-brush::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 0;
  width: 12px;
  height: 36px;
  border-radius: 999px;
  background: linear-gradient(180deg, #2a90ee 0%, #4aa2f0 65%, #d9ecff 100%);
}

.kanjivg-brush::after {
  content: "";
  position: absolute;
  left: 13px;
  bottom: 0;
  width: 18px;
  height: 14px;
  border-radius: 18px 18px 4px 4px;
  background: linear-gradient(135deg, #7c1f1f, #c64b3f);
}

.kanjivg-intro {
  max-width: 62rem;
  margin: 0;
  color: #303030;
  font-size: clamp(1.12rem, 2vw, 1.42rem);
  line-height: 1.62;
}

.kanjivg-intro strong {
  display: inline;
  color: #252525;
  font-weight: 800;
  letter-spacing: 0;
}

.kanjivg-notice {
  padding: clamp(22px, 3vw, 30px);
  border-radius: 16px;
  border-left: 6px solid #2a90ee;
  background: rgba(20, 20, 20, 0.05);
}

.kanjivg-notice h3 {
  margin: 0 0 18px;
  color: #303030;
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  letter-spacing: -0.03em;
}

.kanjivg-notice p {
  margin: 0;
  color: #303030;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  line-height: 1.7;
}

.legal-copy h2,
.legal-copy h3 {
  margin: 0 0 10px;
}

.legal-copy p,
.legal-copy ul,
.support-list ul,
.credit-list ul {
  margin: 0;
  padding-left: 18px;
}

.text-link {
  color: var(--accent-deep);
  font-weight: 700;
}

.site-footer {
  padding: 28px 0 42px;
}

.footer-shell {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid rgba(20, 20, 20, 0.08);
}

.footer-links,
.footer-meta,
.reset-links {
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links a,
.footer-meta {
  font-size: 0.95rem;
}

.reset-layout {
  padding: 56px 0 32px;
}

.reset-shell {
  max-width: 720px;
  margin: 0 auto 48px;
}

.reset-shell h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
}

.reset-intro {
  margin: 16px 0 0;
  max-width: 44rem;
}

.reset-banner {
  min-height: 58px;
  padding: 16px 18px;
  margin: 26px 0 22px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted);
}

.reset-banner[data-state="success"] {
  color: var(--green);
  background: var(--green-soft);
  border-color: rgba(46, 107, 82, 0.18);
}

.reset-banner[data-state="error"] {
  color: #8a2b00;
  background: rgba(255, 108, 40, 0.12);
  border-color: rgba(255, 108, 40, 0.18);
}

.reset-form {
  display: grid;
  gap: 18px;
}

.field-label {
  display: grid;
  gap: 8px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.field-label span {
  color: var(--ink);
}

.text-field {
  width: 100%;
  min-height: 56px;
  padding: 0 16px;
  border-radius: 18px;
  border: 1px solid rgba(20, 20, 20, 0.12);
  background: rgba(255, 255, 255, 0.84);
  color: var(--ink);
}

.text-field:focus-visible,
.button:focus-visible,
.button-link:focus-visible,
.nav-links a:focus-visible,
.text-link:focus-visible {
  outline: 3px solid rgba(255, 105, 23, 0.22);
  outline-offset: 3px;
}

.reset-note {
  padding: 18px;
  border-radius: 20px;
  background: rgba(31, 42, 68, 0.05);
  border: 1px solid rgba(31, 42, 68, 0.08);
}

.reset-note strong {
  margin-bottom: 8px;
  font-size: 1rem;
}

.reset-links {
  margin-top: 20px;
}

.support-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 24px;
}

.support-card p {
  margin: 0;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.support-list li,
.credit-list li,
.legal-copy li {
  margin-bottom: 8px;
}

.page-spacer {
  height: 10px;
}

@media (max-width: 1080px) {
  .hero-grid,
  .roadmap-card,
  .feature-grid,
  .support-grid,
  .split-panel {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .section-heading h2,
  .page-hero h1,
  .roadmap-card h2 {
    max-width: none;
  }

}

@media (max-width: 760px) {
  .nav {
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    gap: 14px;
  }

  .hero {
    padding-top: 32px;
  }

  .footer-shell {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  .button,
  .button-link {
    transition: none;
  }
}