.landing-frame { min-height: 100vh; }
.landing-notebook { padding-bottom: 36px; }
.landing-count { display: grid; justify-items: end; gap: 2px; color: var(--muted); font-size: 11px; font-weight: 800; }
.landing-count strong { color: var(--coral); font-size: 15px; letter-spacing: .08em; }

.landing-hero {
  padding: clamp(26px, 5vw, 54px) clamp(10px, 3vw, 28px) 28px;
}
.landing-hero h1 {
  max-width: none;
  margin: 0;
  color: var(--ink);
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.12;
  letter-spacing: -.04em;
  word-break: keep-all;
  line-break: strict;
}
.landing-hero h1 span { display: inline-block; }
.landing-hero h1 em { color: var(--coral); font-style: normal; }
.landing-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: clamp(14px, 1.5vw, 17px);
  font-weight: 650;
  line-height: 1.85;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding: 0 clamp(10px, 3vw, 28px);
}
.landing-recent,
.landing-filters { margin: 0 clamp(10px, 3vw, 28px) 22px; }
.landing-recent[hidden],
.landing-filters[hidden],
.landing-card[hidden] { display: none; }
.landing-recent h2 { margin: 0 0 10px; font-size: 16px; }
.landing-recent-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.landing-recent-link {
  display: grid;
  place-items: center;
  min-height: var(--tap-target);
  padding: 10px;
  border: 2px solid var(--ink);
  border-radius: var(--control-radius);
  background: var(--mint-soft);
  color: var(--ink);
  text-align: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.landing-filters { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.landing-filters button {
  min-width: 0;
  min-height: var(--tap-target);
  padding: 8px 4px;
  border: 2px solid var(--ink);
  border-radius: var(--control-radius);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
}
.landing-filters button[aria-pressed="true"] { background: var(--yellow); box-shadow: var(--offset-shadow); }
.landing-filters button:focus-visible,
.landing-recent-link:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.landing-announcement {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.landing-card {
  display: grid;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: var(--panel-radius);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--offset-shadow);
  text-decoration: none;
  transition: transform .16s ease, box-shadow .16s ease;
}
.landing-card:hover { transform: translateY(-4px); box-shadow: 6px 8px 0 var(--ink); }
.landing-card:focus-visible { outline: 5px solid rgba(75, 136, 229, .32); outline-offset: 5px; }
.landing-card-featured {
  grid-column: 1 / -1;
  grid-template-columns: minmax(300px, .56fr) minmax(0, .44fr);
  align-items: stretch;
  background: linear-gradient(135deg, #fffdf8, #effbf8);
}
.landing-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 630;
  height: auto;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
  background: var(--yellow-soft);
}
.landing-card-featured img {
  height: 100%;
  border-right: 1px solid var(--line);
  border-bottom: 0;
}
.landing-card-body {
  display: grid;
  grid-template-rows: auto auto 1fr;
  padding: 22px 24px 24px;
}
.card-tag {
  color: var(--coral);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
}
.landing-card h2 {
  max-width: none;
  margin: 6px 0 8px;
  color: var(--ink);
  font-size: clamp(20px, 2.2vw, 27px);
  line-height: 1.25;
  letter-spacing: -.02em;
}
.landing-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.75;
}
.landing-card-featured .landing-card-body {
  align-content: center;
  padding: clamp(22px, 3.6vw, 36px);
}
.landing-card-featured h2 {
  font-size: clamp(27px, 4vw, 45px);
  line-height: 1.12;
}
.landing-card-featured p {
  font-size: clamp(14px, 1.5vw, 17px);
}
.about-teaser {
  margin: 30px clamp(10px, 3vw, 28px) 0;
  padding: 22px 24px;
  border: 2px solid var(--ink);
  border-radius: 22px;
  background: linear-gradient(135deg, #fffdf8, #f2fbf8);
  box-shadow: 3px 4px 0 var(--ink);
}
.about-teaser h2 {
  max-width: none;
  margin: 5px 0 7px;
  color: var(--ink);
  font-size: clamp(20px, 2.4vw, 28px);
}
.about-teaser p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.7;
}
.about-teaser a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
}
.about-teaser a b { color: var(--coral); font-size: 20px; }
.about-feature-link {
  display: grid;
  grid-template-columns: minmax(240px, .46fr) minmax(0, .54fr);
  gap: clamp(18px, 3vw, 28px);
  align-items: center;
  color: var(--ink);
  text-decoration: none;
  transition: transform .16s ease, box-shadow .16s ease;
}
.about-feature-link:hover {
  transform: translateY(-4px);
  box-shadow: 5px 7px 0 var(--ink);
}
.about-feature-link:focus-visible {
  outline: 5px solid rgba(75, 136, 229, .32);
  outline-offset: 5px;
}
.about-feature-link img {
  display: block;
  width: 100%;
  height: clamp(220px, 26vw, 320px);
  aspect-ratio: 16 / 9;
  border: 2px solid var(--ink);
  border-radius: 18px;
  background: #fff;
  object-fit: cover;
  object-position: 58% 50%;
  box-shadow: 2px 3px 0 var(--ink);
}
.about-feature-copy {
  display: grid;
  gap: 9px;
}
.about-feature-copy strong {
  color: var(--ink);
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.2;
}
.about-feature-copy > span:not(.eyebrow) {
  color: var(--muted);
  font-size: 15px;
  font-weight: 750;
  line-height: 1.75;
}
.about-feature-copy b {
  display: inline-grid;
  place-items: center;
  justify-self: start;
  min-height: 46px;
  margin-top: 4px;
  padding: 0 16px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--coral);
  color: #fff;
  font-size: 14px;
  font-style: normal;
  font-weight: 900;
  box-shadow: 2px 3px 0 var(--ink);
}
.landing-footer { padding: 28px 28px 0; color: var(--muted); font-size: 12px; }

@media (max-width: 820px) {
  .app-grid { grid-template-columns: 1fr; }
  .landing-card-featured {
    grid-template-columns: 1fr;
  }
  .landing-card-featured img {
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .about-feature-link { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .landing-notebook { padding-bottom: 24px; }
  .landing-header { align-items: center; gap: 10px; }
  .landing-count { font-size: 10px; }
  .landing-count strong { font-size: 13px; }
  .landing-hero {
    padding: 18px 0 18px;
    text-align: center;
  }
  .landing-hero h1 {
    font-size: clamp(25px, 7.2vw, 34px);
    line-height: 1.18;
    text-wrap: balance;
  }
  .landing-hero p:not(.eyebrow) {
    max-width: 31em;
    margin: 10px auto 0;
    font-size: 13px;
    line-height: 1.65;
  }
  .app-grid { padding-inline: 0; gap: 18px; }
  .landing-recent, .landing-filters { margin-inline: 0; margin-bottom: 18px; }
  .landing-filters, .landing-recent-links { gap: 8px; }
  .landing-recent-links { display: flex; flex-wrap: wrap; }
  .landing-recent-link { flex: 1 1 120px; padding: 8px 6px; white-space: nowrap; }
  .landing-card-body { padding: 16px; }
  .landing-card h2 { font-size: clamp(19px, 5.5vw, 25px); }
  .landing-card p { font-size: 13px; line-height: 1.55; }
  .about-teaser { margin-inline: 0; }
  .about-feature-link {
    padding: 14px;
  }
  .about-feature-copy strong {
    font-size: clamp(22px, 6.8vw, 31px);
  }
  .about-feature-copy b {
    width: 100%;
  }
  .about-feature-link img {
    height: auto;
    aspect-ratio: 16 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-card { transition: none; }
}

.about-campaign-frame { background: #f4fbf8; }
.about-campaign {
  overflow: hidden;
}
.nobr { white-space: nowrap; }
.about-home-link {
  display: inline-grid;
  place-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 2px 3px 0 var(--ink);
  white-space: nowrap;
}
.about-hero-v2 {
  position: relative;
  display: grid;
  min-height: min(620px, calc(100vh - 96px));
  margin: 0 clamp(10px, 3vw, 28px);
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--offset-shadow);
}
.about-hero-media {
  grid-area: 1 / 1;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 560px;
}
.about-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}
.about-hero-v2::after {
  content: "";
  grid-area: 1 / 1;
  background: linear-gradient(90deg, rgba(255,253,248,.96) 0%, rgba(255,253,248,.84) 36%, rgba(255,253,248,.16) 68%, rgba(255,253,248,0) 100%);
}
.about-hero-copy {
  z-index: 1;
  grid-area: 1 / 1;
  align-self: center;
  width: min(610px, 58%);
  padding: clamp(24px, 5vw, 56px);
}
.about-hero-copy h1 {
  margin: 4px 0 14px;
  color: var(--ink);
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.06;
  letter-spacing: 0;
}
.about-hero-copy p:not(.eyebrow) {
  margin: 0;
  color: #38465c;
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 750;
  line-height: 1.85;
}
.about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.hero-primary,
.hero-secondary {
  display: inline-grid;
  place-items: center;
  min-height: 52px;
  padding: 0 20px;
  border: 2px solid var(--ink);
  border-radius: 16px;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 3px 4px 0 var(--ink);
}
.hero-primary { background: var(--coral); color: #fff; }
.hero-secondary { background: #fff; }
.proof-strip,
.scene-grid,
.popular-card-grid {
  display: grid;
  gap: 14px;
}
.proof-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 20px clamp(10px, 3vw, 28px) 0;
}
.proof-strip article,
.scene-grid article {
  padding: 18px;
  border: 2px solid var(--ink);
  border-radius: 18px;
  background: #fff;
  box-shadow: 2px 3px 0 var(--ink);
}
.proof-strip strong {
  display: block;
  color: var(--coral);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
}
.proof-strip span,
.scene-grid span,
.hashtag-cloud span {
  color: var(--muted);
  font-weight: 800;
}
.story-section,
.scene-section,
.popular-section,
.share-section,
.faq-panel.about-faq,
.final-cta,
.disclaimer {
  margin: 28px clamp(10px, 3vw, 28px) 0;
}
.story-section {
  display: grid;
  grid-template-columns: minmax(230px, .65fr) 1fr;
  gap: clamp(18px, 4vw, 40px);
  align-items: start;
  padding: clamp(22px, 4vw, 36px);
  border: 2px solid var(--ink);
  border-radius: 22px;
  background: linear-gradient(135deg, #fffdf8, #eefbf7);
  box-shadow: 3px 4px 0 var(--ink);
}
.story-section h2,
.scene-section h2,
.popular-section h2,
.share-section h2,
.faq-panel.about-faq h2,
.final-cta h2 {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1.2;
  letter-spacing: 0;
}
.story-section p,
.scene-section > p,
.share-section p,
.final-cta p,
.disclaimer p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.85;
}
.story-section p + p { margin-top: 12px; }
.visual-topic-grid {
  display: grid;
  gap: 28px;
  padding: 28px clamp(10px, 3vw, 28px) 0;
}
.visual-topic-card {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, .92fr);
  gap: clamp(18px, 4vw, 34px);
  align-items: center;
  padding: clamp(16px, 3vw, 26px);
  border: 2px solid var(--ink);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--offset-shadow);
}
.visual-topic-card.reverse {
  grid-template-columns: minmax(300px, .92fr) minmax(0, 1.08fr);
}
.visual-topic-card.reverse .visual-topic-media { order: 2; }
.visual-topic-media {
  display: block;
  width: 100%;
}
.visual-topic-card img,
.popular-card img {
  display: block;
  width: 100%;
  border: 2px solid var(--ink);
  background: #fff;
  object-fit: cover;
}
.visual-topic-card img {
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  box-shadow: 3px 4px 0 var(--ink);
}
.visual-topic-card h2 {
  margin: 4px 0 10px;
  color: var(--ink);
  font-size: clamp(25px, 3.4vw, 42px);
  line-height: 1.18;
  letter-spacing: 0;
}
.visual-topic-card p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.8;
}
.visual-topic-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.visual-topic-card li {
  padding: 10px 12px;
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  background: #fff9e9;
  color: var(--ink);
  font-weight: 850;
}
.scene-section {
  padding: clamp(22px, 4vw, 34px);
  border: 2px solid var(--ink);
  border-radius: 22px;
  background: #f2fbf8;
}
.scene-section > p { margin-top: 10px; }
.scene-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}
.scene-grid strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 18px;
}
.section-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.section-heading-row a {
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}
.popular-card-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.popular-card {
  display: grid;
  padding: 12px 12px 18px;
  border: 2px solid var(--ink);
  border-radius: 20px;
  background: #fff;
  color: var(--ink);
  box-shadow: 3px 4px 0 var(--ink);
  text-decoration: none;
  transition: transform .16s ease, box-shadow .16s ease;
}
.popular-card:hover {
  transform: translateY(-3px);
  box-shadow: 4px 6px 0 var(--ink);
}
.popular-card img {
  aspect-ratio: 1200 / 630;
  border-radius: 14px;
}
.popular-card span {
  margin-top: 14px;
  color: var(--coral);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}
.popular-card strong {
  margin-top: 4px;
  font-size: 22px;
  line-height: 1.25;
}
.popular-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.6;
}
.share-section {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(260px, 1.1fr);
  gap: clamp(18px, 4vw, 34px);
  align-items: center;
  padding: clamp(22px, 4vw, 36px);
  border: 2px solid var(--ink);
  border-radius: 22px;
  background: linear-gradient(135deg, #fff1ed, #fffdf8);
  box-shadow: 3px 4px 0 var(--ink);
}
.share-section p { margin-top: 10px; }
.share-tools {
  display: grid;
  gap: 14px;
}
.share-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.share-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 12px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  box-shadow: 2px 3px 0 var(--ink);
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.share-button:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 4px 0 var(--ink);
}
.share-button-x {
  background: #111827;
  color: #fff;
}
.share-button-line {
  background: #06c755;
  color: #062713;
}
.copy-status {
  min-height: 20px;
  margin: 0;
  color: var(--coral);
  font-size: 13px;
  font-weight: 900;
}
.hashtag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hashtag-cloud span {
  padding: 10px 12px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: #fff;
  box-shadow: 2px 2px 0 var(--ink);
}
.faq-panel.about-faq {
  padding: clamp(20px, 4vw, 32px);
  border: 2px solid var(--ink);
  border-radius: 22px;
  background: #fff;
  box-shadow: 3px 4px 0 var(--ink);
}
.faq-panel.about-faq details {
  border-top: 1.5px solid var(--line);
}
.faq-panel.about-faq details:first-of-type { margin-top: 14px; }
.faq-panel.about-faq summary {
  min-height: 52px;
  padding: 14px 0;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}
.faq-panel.about-faq p {
  margin: 0 0 16px;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.8;
}
.final-cta {
  display: grid;
  place-items: center;
  text-align: center;
  padding: clamp(26px, 5vw, 48px);
  border: 2px solid var(--ink);
  border-radius: 24px;
  background: linear-gradient(135deg, #e9fbf7, #fff4d2);
  box-shadow: var(--offset-shadow);
}
.final-cta p {
  max-width: 720px;
  margin: 12px auto 20px;
}
.disclaimer {
  padding: 18px 20px;
  border: 1.5px solid var(--line);
  border-radius: 16px;
  background: #fbfcff;
}
.disclaimer h2 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 16px;
}
.disclaimer p {
  font-size: 12px;
  line-height: 1.75;
}
.disclaimer p + p { margin-top: 8px; }

@media (max-width: 900px) {
  .about-hero-v2 { min-height: auto; }
  .about-hero-media,
  .about-hero-media img {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }
  .about-hero-v2::after {
    background: linear-gradient(180deg, rgba(255,253,248,.94) 0%, rgba(255,253,248,.82) 48%, rgba(255,253,248,.08) 100%);
  }
  .about-hero-copy {
    align-self: start;
    width: min(100%, 680px);
  }
  .story-section,
  .visual-topic-card,
  .visual-topic-card.reverse,
  .share-section {
    grid-template-columns: 1fr;
  }
  .visual-topic-card.reverse .visual-topic-media { order: 0; }
  .scene-grid,
  .popular-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .about-home-link {
    min-height: 40px;
    padding-inline: 12px;
    font-size: 12px;
  }
  .about-hero-v2 {
    margin-inline: 0;
    border-radius: 18px;
  }
  .about-hero-media,
  .about-hero-media img {
    aspect-ratio: 4 / 5;
  }
  .about-hero-copy {
    padding: 18px;
  }
  .about-hero-copy h1 {
    font-size: clamp(29px, 9vw, 42px);
    line-height: 1.1;
  }
  .about-hero-copy p:not(.eyebrow) {
    font-size: 13px;
    line-height: 1.7;
  }
  .about-hero-actions {
    display: grid;
    gap: 10px;
  }
  .hero-primary,
  .hero-secondary {
    width: 100%;
    min-height: 48px;
    padding-inline: 14px;
  }
  .share-actions {
    grid-template-columns: 1fr;
  }
  .proof-strip,
  .scene-grid,
  .popular-card-grid {
    grid-template-columns: 1fr;
  }
  .proof-strip,
  .visual-topic-grid {
    padding-inline: 0;
  }
  .story-section,
  .scene-section,
  .popular-section,
  .share-section,
  .faq-panel.about-faq,
  .final-cta,
  .disclaimer {
    margin-inline: 0;
  }
  .visual-topic-card {
    padding: 12px;
    border-radius: 18px;
  }
  .visual-topic-card img {
    border-radius: 14px;
  }
  .visual-topic-card h2,
  .story-section h2,
  .scene-section h2,
  .popular-section h2,
  .share-section h2,
  .faq-panel.about-faq h2,
  .final-cta h2 {
    font-size: clamp(23px, 7vw, 32px);
  }
  .section-heading-row {
    align-items: start;
    flex-direction: column;
  }
}