:root {
  --ink: #302a26;
  --muted: #736861;
  --accent: #a94f3d;
  --accent-dark: #873d30;
  --green: #71884c;
  --green-dark: #53683a;
  --line: #e8dfd5;
  --wash: #f7f3ec;
  --paper: #fffdf8;
  --shadow: 0 18px 48px rgba(74, 58, 46, 0.07);
}

body {
  overflow-x: hidden;
  background: var(--wash);
  color: var(--ink);
}

.about-page,
.about-header .site-header__inner,
.about-footer .site-footer__inner {
  width: min(100% - 32px, 1120px);
  margin-inline: auto;
}

.about-page { padding: 0 0 84px; }
.about-header {
  position: sticky;
  z-index: 20;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.about-header .site-header__inner {
  display: flex;
  flex-direction: row;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
}
.about-header .brand { flex: none; text-align: left; }
.about-header .site-nav {
  width: auto;
  flex-wrap: nowrap;
  justify-content: flex-end;
  overflow-x: auto;
  margin-left: auto;
  padding: 8px 0;
  scrollbar-width: none;
}
.about-header .site-nav::-webkit-scrollbar { display: none; }
.about-header .site-nav a { flex: none; white-space: nowrap; }

.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.96fr);
  align-items: center;
  gap: clamp(36px, 6vw, 78px);
  min-height: 660px;
  padding: 68px 0 82px;
}
.hero-copy { min-width: 0; }
.price-label {
  display: inline-flex;
  align-items: center;
  margin: 0 0 18px;
  border: 1px solid rgba(113, 136, 76, 0.25);
  border-radius: 999px;
  background: #f1f5e9;
  padding: 7px 13px;
  color: var(--green-dark);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}
.price-label span { margin-inline: 0.4em; color: #9bab80; }
.about-hero h1 {
  max-width: 11.5em;
  margin: 0;
  font-size: clamp(2.35rem, 5vw, 4.25rem);
  line-height: 1.17;
  letter-spacing: -0.045em;
}
.about-hero h1 span { color: var(--accent); }
.hero-lead {
  max-width: 39em;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.85;
}
.hero-services {
  display: inline-flex;
  margin: 14px 0 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  padding: 6px 11px;
  color: #6b625c;
  font-size: 0.76rem;
  font-weight: 800;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  margin-top: 28px;
}
.app-store-badge { display: inline-block; width: fit-content; line-height: 0; text-decoration: none; }
.app-store-badge img { display: block; width: auto; height: 52px; }
.text-link { font-weight: 900; }
.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 18px;
  margin: 18px 0 0;
  padding: 0;
  color: #665d57;
  font-size: 0.79rem;
  font-weight: 800;
  list-style: none;
}
.trust-list li::before { margin-right: 6px; color: var(--green); content: "✓"; }

.hero-media { min-width: 0; }
.hero-showcase {
  position: relative;
  width: min(100%, 480px);
  height: 555px;
  isolation: isolate;
  margin-inline: auto;
}
.hero-showcase::before {
  position: absolute;
  z-index: -1;
  inset: 58px 8px 34px;
  border: 1px solid rgba(169, 79, 61, 0.1);
  border-radius: 48% 52% 46% 54% / 54% 44% 56% 46%;
  background: #efe7dc;
  content: "";
  transform: rotate(-4deg);
}
.hero-shot {
  position: absolute;
  width: auto;
  height: 515px;
  overflow: hidden;
  margin: 0;
  border: 5px solid rgba(255, 255, 255, 0.94);
  border-radius: 31px;
  background: #fff;
  box-shadow: 0 30px 65px rgba(74, 58, 46, 0.18);
}
.hero-shot img {
  display: block;
  width: auto;
  height: 100%;
}
.hero-shot--list {
  z-index: 2;
  top: 30px;
  left: 12px;
  box-shadow: none;
  transform: rotate(-3.5deg);
}
.hero-shot--detail {
  z-index: 1;
  top: 2px;
  right: 12px;
  transform: rotate(3deg);
}
.hero-shot--detail img { opacity: 1; filter: none; }
.media-slot {
  position: relative;
  overflow: hidden;
  border: 1px solid #ded3c5;
  border-radius: 24px;
  background: #f3ede4;
}
.media-slot::after {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 42px;
  height: 42px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(169, 79, 61, 0.15);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
  content: "";
}
.media-slot.has-media::after { display: none; }
.media-slot img,
.media-slot video { display: block; width: 100%; height: 100%; object-fit: cover; }
.media-caption {
  margin: 14px auto 0;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.section {
  padding: 82px 0;
  scroll-margin-top: 76px;
}
.section-heading { max-width: 760px; margin-bottom: 34px; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.section-heading h2,
.subscription-panel h2,
.sources-copy h2,
.final-cta h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.35;
  letter-spacing: -0.035em;
}
.heading-accent { color: var(--accent); }
.section-heading > p:last-child,
.subscription-panel h2 + p,
.sources-copy h2 + p,
.final-copy > p:not(.eyebrow) {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.85;
}

.demo-section {
  border-top: 1px solid var(--line);
}
.demo-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.demo-step { min-width: 0; }
.media-slot--demo { aspect-ratio: 5 / 4; border-radius: 20px; }
.step-copy {
  display: grid;
  gap: 8px;
  padding: 18px 4px 0;
}
.step-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}
.step-title > span {
  display: inline-flex;
  width: 30px;
  height: 30px;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
}
.step-copy h3 { margin: 0; font-size: 1.05rem; }
.step-copy p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.step-note { color: #887d75; font-size: 0.74rem; line-height: 1.55; }

.comparison-section {
  margin-inline: calc(50% - 50vw);
  padding-inline: max(16px, calc((100vw - 1120px) / 2));
  background: #f0ebe3;
}
.comparison-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}
.comparison-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #fff;
  padding: clamp(22px, 3vw, 32px);
  box-shadow: var(--shadow);
}
.comparison-card--after { border-color: rgba(113, 136, 76, 0.36); }
.comparison-label {
  margin: 0 0 16px;
  color: #655c56;
  font-weight: 900;
}
.comparison-card--after .comparison-label { color: var(--green-dark); }
.media-slot--comparison { aspect-ratio: 16 / 9; border: 0; border-radius: 16px; }
.comparison-card ul { display: grid; gap: 11px; margin: 20px 0 0; padding: 0; list-style: none; }
.comparison-card li { position: relative; padding-left: 25px; color: var(--muted); }
.comparison-card li::before { position: absolute; left: 0; color: #9c8e84; content: "—"; }
.comparison-card--after li::before { color: var(--green); content: "✓"; font-weight: 900; }
.comparison-arrow { color: var(--accent); font-size: 1.7rem; font-weight: 900; text-align: center; }

.subscription-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
  gap: 26px 44px;
  border: 1px solid rgba(113, 136, 76, 0.3);
  border-radius: 30px;
  background: #f2f5e9;
  padding: clamp(28px, 6vw, 60px);
  box-shadow: var(--shadow);
}
.subscription-benefits { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.subscription-benefits li {
  position: relative;
  border: 1px solid rgba(113, 136, 76, 0.2);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.77);
  padding: 13px 14px 13px 37px;
  color: var(--green-dark);
  font-size: 0.88rem;
  font-weight: 900;
}
.subscription-benefits li::before { position: absolute; left: 14px; color: var(--green); content: "✓"; }
.subscription-note {
  grid-column: 1 / -1;
  margin: 0;
  border-left: 3px solid var(--green);
  padding-left: 15px;
  color: var(--muted);
  font-size: 0.88rem;
}
.mid-cta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  border-top: 1px solid rgba(113, 136, 76, 0.2);
  padding-top: 24px;
}
.mid-cta > span:last-child { color: #625b54; font-size: 0.8rem; font-weight: 800; }

.feature-stories { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.feature-story {
  display: grid;
  align-content: space-between;
  gap: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #fff;
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow);
}
.feature-story--wide {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  align-items: center;
}
.feature-number { color: var(--accent); font-size: 0.74rem; font-weight: 900; letter-spacing: 0.12em; }
.feature-copy h3 { margin: 9px 0 10px; font-size: clamp(1.25rem, 2.5vw, 1.7rem); line-height: 1.4; }
.feature-copy p { margin: 0; color: var(--muted); }
.feature-copy .feature-detail { margin-top: 12px; font-size: 0.86rem; }
.media-slot--feature-portrait {
  width: min(100%, 330px);
  margin-inline: auto;
  border: 0;
  border-radius: 20px;
  background: transparent;
}
.media-slot--feature-portrait img {
  height: auto;
  object-fit: contain;
}

.sources-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 26px 60px;
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.source-marquee { min-width: 0; width: 100%; overflow: hidden; padding: 6px 0; }
.source-marquee--hero { margin-top: 10px; }
.source-track { display: flex; width: max-content; will-change: transform; }
.source-track.is-ready { animation: source-marquee 48s linear infinite; }
.source-sequence { display: flex; flex: none; align-items: center; gap: 10px; padding-right: 10px; }
.source-logo {
  display: grid;
  width: 64px;
  height: 58px;
  flex: none;
  grid-template-rows: 36px auto;
  place-items: center;
  gap: 2px;
}
.source-logo img { display: block; width: 34px; height: 34px; object-fit: contain; }
.source-logo span { color: #6f665f; font-size: 0.57rem; font-weight: 800; line-height: 1; }
.source-logo--youtube { width: 64px; }
.source-logo--youtube img { width: 46px; height: 32px; }
.source-logo--tiktok img { width: 32px; height: 32px; }
.source-site-logo {
  display: grid;
  width: 96px;
  min-height: 56px;
  flex: none;
  grid-template-rows: 32px auto;
  place-items: center;
  gap: 3px;
}
.source-site-logo img { display: block; max-width: 78px; max-height: 28px; object-fit: contain; }
.source-site-logo--cookpad img { transform: scale(1.5); transform-origin: center; }
.source-site-logo span { color: #6f665f; font-size: 0.56rem; font-weight: 800; line-height: 1.15; text-align: center; }
@keyframes source-marquee { to { transform: translateX(-50%); } }
.fine-print { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 0.76rem; }

.moment-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: var(--line); margin: 0; padding: 0; list-style: none; }
.moment-list li { display: grid; gap: 5px; min-height: 116px; align-content: center; background: #fff; padding: 22px 26px; }
.moment-list span { color: var(--accent); font-size: 0.76rem; font-weight: 900; letter-spacing: 0.07em; }
.moment-list strong { line-height: 1.6; }
.faq-section { max-width: 900px; margin-inline: auto; }
.faq { display: grid; gap: 11px; }
.faq details { border: 1px solid var(--line); border-radius: 17px; background: #fff; box-shadow: 0 8px 24px rgba(74, 58, 46, 0.035); }
.faq summary { position: relative; cursor: pointer; padding: 18px 52px 18px 20px; color: #3b332e; font-weight: 900; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { position: absolute; right: 19px; color: var(--accent); content: "＋"; }
.faq details[open] summary::after { content: "−"; }
.answer { border-top: 1px solid #eee7df; padding: 17px 20px 20px; color: var(--muted); font-size: 0.92rem; }

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  align-items: center;
  gap: 32px;
  margin-top: 48px;
  border-radius: 30px;
  background: #fff;
  padding: clamp(30px, 6vw, 62px);
  box-shadow: var(--shadow);
}
.final-copy .app-store-badge { margin-top: 26px; }
.final-copy small { display: block; margin-top: 12px; color: var(--muted); font-weight: 800; }
.final-app-icon { display: grid; place-items: center; }
.final-app-icon img {
  display: block;
  width: min(100%, 168px);
  height: auto;
  border-radius: 36px;
  box-shadow: 0 20px 44px rgba(74, 58, 46, 0.16);
}

.app-store-badge:focus-visible,
.text-link:focus-visible,
.site-nav a:focus-visible,
.brand:focus-visible,
summary:focus-visible,
.site-footer a:focus-visible {
  outline: 3px solid rgba(169, 79, 61, 0.38);
  outline-offset: 4px;
}

@media (max-width: 900px) {
  .about-hero { grid-template-columns: 1fr; min-height: 0; padding-top: 50px; }
  .hero-copy { max-width: 720px; }
  .hero-media { width: min(100%, 620px); margin-inline: auto; }
  .subscription-panel { grid-template-columns: 1fr; }
  .feature-story--wide { grid-template-columns: 1fr; }
  .sources-section { grid-template-columns: 1fr; }
  .fine-print { grid-column: auto; }
}

@media (max-width: 680px) {
  .about-page,
  .about-header .site-header__inner,
  .about-footer .site-footer__inner { width: min(100% - 30px, 1120px); }
  .about-header .site-header__inner { display: flex; flex-direction: row; gap: 12px; padding: 9px 0; }
  .about-header .brand img { width: 32px; height: 32px; }
  .about-header .site-nav { width: min(56vw, 330px); justify-content: flex-start; gap: 17px; font-size: 0.78rem; }
  .about-header .site-nav a:nth-child(n + 4) { display: none; }
  .about-hero { gap: 34px; padding: 34px 0 56px; }
  .about-hero h1 { max-width: none; font-size: clamp(2.05rem, 10.6vw, 3.15rem); }
  .hero-lead { margin-top: 17px; font-size: 0.96rem; line-height: 1.75; }
  .hero-actions { display: grid; justify-items: stretch; margin-top: 22px; }
  .hero-actions .app-store-badge { justify-self: center; }
  .hero-actions .text-link { justify-self: center; }
  .trust-list { gap: 5px 13px; font-size: 0.74rem; }
  .hero-showcase { width: min(100%, 345px); height: 440px; }
  .hero-showcase::before { inset: 46px 2px 24px; }
  .hero-shot { height: 405px; border-width: 4px; border-radius: 25px; }
  .hero-shot--list { top: 25px; left: 0; }
  .hero-shot--detail { top: 0; right: 0; }
  .section { padding: 60px 0; }
  .section-heading { margin-bottom: 26px; }
  .demo-steps { grid-template-columns: 1fr; gap: 30px; }
  .demo-step { display: grid; grid-template-columns: minmax(112px, 0.8fr) minmax(0, 1.2fr); align-items: center; gap: 14px; }
  .step-copy { padding: 0; }
  .comparison-section { padding-inline: 15px; }
  .comparison-layout { grid-template-columns: 1fr; gap: 12px; }
  .comparison-arrow { transform: rotate(90deg); }
  .media-slot--comparison { aspect-ratio: 16 / 9; }
  .subscription-panel { gap: 22px; border-radius: 24px; padding: 26px 21px; }
  .subscription-benefits { grid-template-columns: 1fr; }
  .mid-cta { display: grid; text-align: center; }
  .mid-cta .app-store-badge { justify-self: center; }
  .feature-stories { grid-template-columns: 1fr; }
  .feature-story--wide { grid-column: auto; }
  .feature-story { padding: 24px 20px; }
  .source-marquee { margin-inline: -15px; width: calc(100% + 30px); }
  .source-sequence { gap: 8px; padding-right: 8px; }
  .source-site-logo { width: 88px; }
  .moment-list { grid-template-columns: 1fr; }
  .moment-list li { min-height: 100px; }
  .final-cta { grid-template-columns: 1fr; border-radius: 24px; }
  .final-copy .app-store-badge { display: block; margin-inline: auto; }
  .final-app-icon { width: min(60%, 180px); margin-inline: auto; }
  .about-footer .site-footer__inner { align-items: flex-start; }
  .about-footer .site-footer__inner nav { flex-wrap: wrap; }
}

.apple-credit {
  width: min(100% - 40px, 860px);
  margin: -12px auto 0;
  padding: 0 0 24px;
  color: #8a817b;
  font-size: 0.68rem;
  line-height: 1.6;
}

@media (max-width: 390px) {
  .price-label { font-size: 0.73rem; }
  .about-hero h1 { font-size: 2rem; }
  .trust-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .demo-step { grid-template-columns: 105px minmax(0, 1fr); }
  .step-copy { gap: 7px; }
  .step-title { gap: 9px; }
  .step-title > span { width: 26px; height: 26px; }
  .source-site-logo { width: 84px; }
}

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