/* Phone content is composed for reading, rather than frozen desktop scenes. */
.mobile-knowledge-hero { height: auto; min-height: 0; scroll-snap-align: none; background: #fbfcff; }
.mobile-knowledge-intro {
  display: block;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 136px 32px 64px;
  color: #24365d;
  text-align: center;
  background: radial-gradient(ellipse at 85% 45%, #e5ecff 0, transparent 50%), linear-gradient(150deg, #fff 30%, #f1f4ff);
  border-bottom: 1px solid #e2e7f2;
}
.mobile-intro-composition { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr); align-items: center; gap: 48px; max-width: 1240px; margin: 0 auto; }
.mobile-intro-main { min-width: 0; text-align: left; }
.mobile-intro-main .mobile-intro-description { max-width: 520px; margin-left: 0; }
.mobile-intro-main .mobile-intro-secondary { display: flex; width: fit-content; margin: 8px 0 0; }
.mobile-intro-visual { min-width: 0; margin: 0; }
.mobile-intro-scenario-note { margin: 10px 0 22px; color: #64718a; font-size: 11px; line-height: 1.6; text-align: center; }
.mobile-intro-art { position: relative; min-width: 0; height: 430px; }
.mobile-intro-art::before { position: absolute; z-index: -1; inset: -12% -10%; border: 1px solid #dce4f5; border-radius: 50%; transform: rotate(-16deg); background: radial-gradient(ellipse, #dce5ff 0, #eef2ff 42%, transparent 70%); content: ""; }
.mobile-intro-astronaut { position: absolute; display: block; bottom: 0; right: 10%; height: 100%; width: auto; max-width: 100%; object-fit: contain; transform: rotate(-7deg); }
.mobile-intro-composition + .mobile-intro-steps { max-width: 1240px; }
.mobile-intro-eyebrow { margin: 0 0 24px; color: #4b62a4; font-size: 13px; font-weight: 650; letter-spacing: .05em; }
.mobile-knowledge-intro h1 { max-width: 840px; margin: 0 auto; font-family: "DM Serif Display", Georgia, "Songti SC", serif; font-size: clamp(46px,5vw,68px); font-weight: 400; line-height: 1.12; letter-spacing: -.035em; }
.mobile-knowledge-intro h1 .mobile-heading-phrase { display: inline-block; max-width: 100%; }
.mobile-intro-main h1 { font-size: clamp(44px, 4.2vw, 60px); }
.mobile-intro-description { max-width: 680px; margin: 24px auto 28px; color: #58647a; font-size: 18px; line-height: 1.7; }
.homepage-kb-hero .mobile-intro-manual-link { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 12px 24px; border: 1px solid #526ab0; border-radius: 12px; background: linear-gradient(125deg,#445f9b,#627de0); color: #fff; font-size: 16px; font-weight: 650; text-decoration: none; }
.homepage-kb-hero .mobile-intro-manual-link span { color: inherit; }
.mobile-intro-secondary { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; margin-left: 20px; color: #455e93; font-size: 15px; text-decoration: none; }
.mobile-intro-trust { margin: 22px 0 0; color: #64718a; font-size: 12px; line-height: 1.5; letter-spacing: .04em; }
.mobile-intro-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; max-width: 840px; margin: 42px auto 0; padding-top: 24px; border-top: 1px solid #dce3f0; text-align: left; }
.mobile-intro-steps a { display: grid; gap: 8px; color: #24365d; text-decoration: none; }
.mobile-intro-step-number { color: #697cac; font: 12px/1.3 "SFMono-Regular",Consolas,monospace; }
.mobile-intro-steps strong { font-size: 20px; font-weight: 650; }
.mobile-intro-steps small { color: #626f86; font-size: 14px; line-height: 1.5; }
.mobile-knowledge-intro a:focus-visible { outline: 3px solid #2864f5; outline-offset: 3px; }
#share, .five-history-arc, .five-page-rail, .five-page-number { display: none !important; }
.mobile-copy-zh { display: none; }
html[lang="zh-CN"] .mobile-copy-en { display: none; }
html[lang="zh-CN"] .mobile-copy-zh { display: inline; }
@media (max-width: 760px) {
#waitlist .mobile-copy-zh { display: none; }
html[lang="zh-CN"] #waitlist .mobile-copy-en { display: none; }
html[lang="zh-CN"] #waitlist .mobile-copy-zh { display: inline; }

/* The rocket lineage closes the story with Memova's vision of lasting progress. */
#waitlist .five-history-arc { display: block !important; }
#waitlist .five-history-intro {
  position: relative;
  inset: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 12px 14px 0;
  text-align: center;
}
#waitlist .five-history-intro small { font-size: 11px; letter-spacing: .1em; }
#waitlist .five-history-intro strong { color: #fff; font-size: clamp(24px, 2.5vw, 34px); line-height: 1.3; text-align: center; text-wrap: balance; }
#waitlist .five-history-vision-copy { max-width: 680px; margin: 0 auto; color: #bdc9e1; font-size: 14px; line-height: 1.7; }
#waitlist .five-history-caption { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 24px 14px 0; color: #aebffc; }
#waitlist .five-history-caption small { font: 10px/1.5 "DM Mono", monospace; letter-spacing: .04em; }
#waitlist .five-history-swipe { display: none; }
#waitlist .five-rocket-lineage:focus-visible { outline: 2px solid #aebffc; outline-offset: 4px; }

}

/* Footer content stays in document flow as links and translations wrap. */
#waitlist.five-waitlist { min-height: 0; height: auto; padding-bottom: 32px; }
#waitlist .five-download-actions { display: flex; justify-content: center; margin: 24px auto 0; }
#waitlist .five-download-actions .memova-download-button { min-height: 52px; min-width: 220px; padding: 14px 30px; font-size: 16px; }
#waitlist .five-release-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; max-width: 670px; margin: 28px auto 0; font-size: 13px; line-height: 1.6; text-align: left; }
#waitlist .five-release-meta > span { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
#waitlist .five-release-meta > span > svg { flex: 0 0 17px; margin-top: 3px; }
#waitlist .five-release-meta-copy { display: grid; gap: 4px; min-width: 0; }
#waitlist .five-release-meta-copy > span { display: block; }
#waitlist .five-history-disclosure { max-width: 900px; margin: 28px auto 0; font-size: 12px; line-height: 1.7; }
@media (max-width: 760px) {
#waitlist .five-site-footer .five-footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 80px; }
#waitlist .five-footer-group { display: grid; align-content: start; }
#waitlist .five-footer-group h3 { margin: 0 0 8px; color: #e1e8f9; font-size: 13px; font-weight: 650; line-height: 1.5; }
#waitlist .five-footer-group a { color: #c2cce1; font-size: 13px; }
}

#waitlist > footer { position: relative; left: auto; right: auto; bottom: auto; width: min(1100px, 100%); display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.16); font-size: 13px; line-height: 1.5; }
#waitlist > footer > div { display: flex; flex-wrap: wrap; flex-direction: row; gap: 4px 24px; min-width: 0; }
#waitlist > footer a { display: inline-flex; align-items: center; min-height: 44px; }
#waitlist > footer > span { white-space: nowrap; }
@media (min-width: 761px) {
  html[lang="zh-CN"] .homepage-kb-hero .kb-cosmos-hero h1 {
    width: min(38vw, 540px);
    max-width: none;
    font-size: clamp(48px, 5.3vw, 76px);
  }
}
@media (min-width: 761px) and (max-width: 1100px) {
  .mobile-intro-composition { gap: 28px; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); }
  .mobile-intro-main h1 { font-size: clamp(34px, 4.5vw, 50px); }
  .mobile-intro-main .mobile-intro-eyebrow { font-size: 11px; }
  .mobile-intro-main .mobile-intro-description { font-size: 16px; }
  .mobile-intro-art { height: 320px; }
  .mobile-intro-astronaut { right: 0; }
  html[lang="zh-CN"] .homepage-kb-hero .kb-cosmos-hero h1 {
    font-size: clamp(34px, 4.5vw, 50px);
  }
}
/* Phone layouts follow content height; desktop chapter compositions stay intact. */
@media (max-width: 760px) {
  html { scroll-behavior: auto; }
  .five-home { font-size: 16px; }
  .five-header { min-height: 64px; }
  .five-menu-button, .memova-language-trigger { min-width: 44px; min-height: 44px; }
  .five-menu-button { width: 44px; height: 44px; }
  .memova-language-trigger { font-size: 13px; }
  /* Keep privacy settings accessible after the footer, without covering copy. */
  #memova-analytics-manage {
    position: static !important;
    margin: 0 20px 24px;
    min-height: 44px !important;
    padding: 10px 16px;
    font-size: 13px;
    box-shadow: none !important;
  }
  #memova-analytics-choices .memova-consent-full { display: none; }
  #memova-analytics-choices { position: static !important; max-width: none; margin: 0 20px 24px; }
  #memova-analytics-choices .memova-consent-short { display: inline !important; }
  #memova-analytics-choices .memova-actions { flex-direction: row !important; }
  #memova-analytics-choices .memova-actions button { flex: 1; width: auto !important; min-height: 44px; }
  body:has(#memova-static-snapshot) #memova-analytics-choices,
  body:has(#memova-static-snapshot) #memova-analytics-manage { display: none !important; }

  /* The phone introduction is ordinary content, with no pinned scroll scenes. */
  .homepage-kb-hero {
    background: #fbfcff;
    height: auto;
    min-height: 0;
  }

  .homepage-kb-sticky {
    display: none;
    position: relative;
    height: auto;
    min-height: 0;
  }

  .homepage-kb-hero .kb-story-stage {
    height: auto;
    min-height: 0;
    contain: none;
  }

  .homepage-kb-hero *,
  .homepage-kb-hero *::before,
  .homepage-kb-hero *::after {
    animation: none !important;
    transition: none !important;
  }

  .homepage-kb-hero .kb-story-scroll-cue {
    display: none;
  }


  .mobile-knowledge-intro {
    display: block;
    padding: 104px 20px 24px;
    color: #24365d;
    background: radial-gradient(ellipse at 80% 66%, #dce7ff 0, transparent 43%), linear-gradient(155deg, #fff 38%, #f1f5ff);
    border-bottom: 1px solid #e2e7f2;
    text-align: left;
  }
  .mobile-intro-composition { display: block; }
  .mobile-intro-art { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); align-items: center; gap: 8px; height: auto; min-height: 214px; max-width: 440px; margin: 0 auto; }
  .mobile-intro-art::before { display: none; }
  .mobile-intro-astronaut { position: relative; inset: auto; width: 100%; height: auto; max-width: none; transform: rotate(-7deg); }
  .mobile-intro-case { min-width: 0; padding: 0 0 8px; }
  .mobile-intro-case-date { display: grid; gap: 8px; color: #566fa5; font: 10px/1.3 "SFMono-Regular", Consolas, monospace; letter-spacing: .06em; }
  .mobile-intro-case-date > span { color: #abbad7; font: 400 42px/1.05 "DM Serif Display", Georgia, serif; letter-spacing: -.04em; }
  .mobile-intro-case-title { margin: 12px 0 0; font-size: 16px; font-weight: 600; line-height: 1.65; text-wrap: balance; }
  .mobile-intro-case-phrase { display: inline-block; white-space: nowrap; }
  .mobile-intro-main .mobile-intro-description { margin: 16px 0 22px; }
  .mobile-intro-eyebrow {
    margin: 0 0 14px;
    color: #4b62a4;
    font-size: 12px;
    font-weight: 650;
    letter-spacing: .03em;
  }
  .mobile-knowledge-intro h1 {
    max-width: none;
    margin: 0;
    font-family: "DM Serif Display", Georgia, "Songti SC", serif;
    font-size: clamp(34px, 10vw, 42px);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -.025em;
    text-wrap: balance;
  }
  .mobile-knowledge-intro h1 em { color: #6682df; font-weight: inherit; }
  .mobile-intro-description {
    margin: 18px 0 24px;
    color: #58647a;
    font-size: 16px;
    line-height: 1.65;
  }
  .mobile-intro-actions { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; align-items: center; }
  .mobile-knowledge-hero a.mobile-intro-download[href] {
    width: 100%;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 12px 14px;
    font-size: 16px;
    font-weight: 650;
    box-shadow: 0 8px 20px rgba(69,94,147,.16), inset 0 1px rgba(255,255,255,.3);
  }
  .mobile-intro-main .mobile-intro-secondary {
    display: inline-flex;
    gap: 6px;
    width: 100%;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    margin: 0;
    color: #455e93;
    font-size: 13px;
    text-decoration: none;
  }
  .mobile-intro-secondary svg { flex: 0 0 16px; }
  @media (max-width: 360px) {
    .mobile-intro-actions { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
    .mobile-knowledge-hero a.mobile-intro-download[href] { padding-inline: 12px; font-size: 14px; }
    .mobile-intro-case-title { font-size: 14px; }
  }
  .mobile-intro-trust {
    margin: 13px 0 16px;
    color: #64718a;
    text-align: center;
    font-size: 12px;
    line-height: 1.5;
    letter-spacing: .04em;
  }
  .mobile-intro-scenario-note { margin: 8px 0 0; color: #5b6c89; font-size: 13px; line-height: 1.65; text-align: left; }
  .mobile-intro-scenario-note a { color: #455e93; text-decoration: underline; text-underline-offset: 3px; }
  .mobile-intro-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    position: relative;
    padding-top: 0;
    margin-top: 20px;
    border-top: 0;
  }
  .mobile-intro-steps::before { position: absolute; top: 11px; left: 12%; right: 12%; border-top: 1px solid #d2ddef; content: ""; }
  .mobile-intro-steps a {
    display: grid;
    position: relative;
    gap: 9px;
    min-height: 44px;
    justify-items: center;
    text-align: center;
    color: #24365d;
    text-decoration: none;
  }
  .mobile-intro-steps a > svg { box-sizing: content-box; padding-inline: 8px; color: #5974b6; background: #f4f7ff; }
  .mobile-intro-step-number { color: #697cac; font: 11px/1.3 "SFMono-Regular", Consolas, monospace; }
  .mobile-intro-steps strong { font-size: 13px; font-weight: 650; line-height: 1.5; }
  .mobile-knowledge-intro a:focus-visible { outline: 3px solid #2864f5; outline-offset: 3px; }

  /* Consistent reading rhythm throughout the marketing page. */
  #capture.integrated-agent-manual, #act.action-connect-ready,
  #social-distribution.memova-social-rail, #return.memova-return-story {
    height: auto;
    min-height: 0;
    padding: 48px 20px;
    scroll-margin-top: 64px;
    background: #fbfcff;
    border-bottom: 1px solid #e2e7f2;
  }
  #capture.integrated-agent-manual::before, #capture.integrated-agent-manual::after,
  #social-distribution::before, #social-distribution::after,
  #return::before, #return::after { display: none; }
  .five-home .five-page-number { display: none; }
  #capture.integrated-agent-manual .agent-manual-copy { display: grid; gap: 14px; width: 100%; }
  #capture[data-manual-state="sample"] .agent-story-bridge { display: none; }
  #capture .agent-manual-copy h2 { margin: 0; }
  #capture.integrated-agent-manual .agent-section-index { font-size: 11px; }
  #capture.integrated-agent-manual .agent-story-bridge {
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    backdrop-filter: none;
    font-size: 12px;
    line-height: 1.5;
  }
  #capture.integrated-agent-manual .agent-manual-copy h2,
  #act .ac-granola-intro h2,
  #social-distribution .memova-social-rail__heading h2,
  #return .memova-return-story__intro h2,
  #waitlist .five-waitlist-copy h2 {
    max-width: none !important;
    font-size: clamp(28px, 8.2vw, 34px) !important;
    line-height: 1.2;
    text-wrap: pretty;
  }
  #capture.integrated-agent-manual .agent-manual-copy > p,
  #social-distribution .memova-social-rail__explanation-copy > p,
  #return .memova-return-story__intro > div:last-child,
  #waitlist .five-waitlist-copy > p { font-size: 15px; line-height: 1.7; }
  #capture.integrated-agent-manual .agent-manual-copy > p { margin: 0; }
  #capture.integrated-agent-manual .agent-primary-action { min-height: 48px; font-size: 15px; border-radius: 12px; }
  #capture.integrated-agent-manual .agent-auth-note { font-size: 12px; line-height: 1.5; }
  #capture.integrated-agent-manual .agent-manual-stage { min-height: 0; height: auto; margin-top: 24px; }
  .agent-manual-cover__footer { flex-wrap: wrap; gap: 8px; }
  .agent-manual-cover__footer > span { max-width: none; font-size: 11px; }
  .agent-manual-cover__footer a { display: flex; min-height: 44px; align-items: center; font-size: 13px; }

  #act .ac-mobile-knowledge { width: 100%; max-width: 520px; margin: 0 auto; color: #24365d; }
  #act .ac-mobile-intro { scroll-margin-top: 88px; }
  #act .ac-mobile-eyebrow { margin: 0; color: #5b71a6; font-size: 11px; font-weight: 650; line-height: 1.5; letter-spacing: .06em; }
  #act .ac-mobile-intro h2 { margin: 14px 0; font-family: "DM Serif Display", Georgia, "Songti SC", serif; font-size: clamp(28px, 8.2vw, 34px); font-weight: 400; line-height: 1.25; letter-spacing: -.025em; text-wrap: balance; }
  #act .ac-mobile-heading-phrase, #act .ac-mobile-intro h2 em { display: inline-block; max-width: 100%; }
  #act .ac-mobile-intro h2 em { color: #7087e5; }
  #act .ac-mobile-intro > p:last-child { margin: 0; color: #5c6982; font-size: 15px; line-height: 1.7; }
  #act .ac-knowledge-sheet { margin-top: 24px; overflow: hidden; border: 1px solid #dce4f4; border-radius: 16px; background: linear-gradient(140deg, #f6f8ff, #edf2fc); }
  #act .ac-knowledge-sheet__header { position: relative; display: flex; flex-direction: column; gap: 0; align-items: center; padding: 12px 18px 8px; text-align: center; }
  #act .ac-knowledge-sheet__header::before { position: absolute; top: -9px; height: 20px; left: 50%; border-left: 1px solid #c6d3ea; content: ""; }
  #act .ac-knowledge-sheet__header h3 { margin: 6px 0; font-size: 18px; font-weight: 650; line-height: 1.4; }
  #act .ac-knowledge-sheet__header > div > span { color: #6d7a93; font-size: 11px; line-height: 1.5; }
  #act .ac-knowledge-book { display: block; width: 104px; height: 104px; object-fit: contain; }
  #act .ac-knowledge-sources { position: relative; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); list-style: none; margin: 0 18px; padding: 18px 0 24px; border: 0; }
  #act .ac-knowledge-sources::after { position: absolute; bottom: 9px; left: 16.66%; right: 16.66%; border-top: 1px solid #c6d3ea; content: ""; }
  #act .ac-knowledge-sources li { position: relative; display: grid; justify-items: center; gap: 6px; padding: 0; font-size: 12px; line-height: 1.5; }
  #act .ac-knowledge-sources li::after { position: absolute; bottom: -15px; height: 9px; left: 50%; border-left: 1px solid #c6d3ea; content: ""; }
  #act .ac-knowledge-sources img { display: block; width: 28px; height: 36px; object-fit: contain; }
  #act .ac-knowledge-source-index { color: #7990bd; font: 10px/1.5 "SFMono-Regular", Consolas, monospace; }
  #act .ac-knowledge-sources strong { font-weight: 550; }
  #act .ac-knowledge-sources li > span:last-child { color: #6d7a93; font-size: 11px; }
  #act .ac-knowledge-finding { margin: 20px 18px 10px; padding-left: 13px; border-left: 2px solid #8398e9; }
  #act .ac-knowledge-finding h4 { margin: 8px 0; font-family: "DM Serif Display", Georgia, "Songti SC", serif; font-size: clamp(20px, 5.6vw, 22px); font-weight: 400; line-height: 1.4; text-wrap: pretty; }
  #act .ac-knowledge-finding > p:not(.ac-mobile-eyebrow) { margin: 0; color: #5c6982; font-size: 13px; line-height: 1.65; }
  #act .ac-knowledge-finding > a { display: flex; gap: 5px; align-items: center; min-height: 44px; margin-top: 3px; color: #5a71a6; font-size: 10px; line-height: 1.5; text-decoration: underline; text-underline-offset: 3px; }
  #act .ac-knowledge-result { display: flex; align-items: center; gap: 12px; min-height: 64px; padding: 12px 18px; border-top: 1px solid #dce4f4; color: #24365d; background: rgba(255,255,255,.85); text-decoration: none; }
  #act .ac-knowledge-result > img { flex: 0 0 24px; object-fit: contain; }
  #act .ac-knowledge-result > div { display: grid; gap: 5px; flex: 1; }
  #act .ac-knowledge-result strong { font-size: 16px; line-height: 1.5; font-weight: 650; }
  #act .ac-knowledge-result > div > span { color: #6d7a93; font-size: 11px; line-height: 1.5; }
  #act .ac-knowledge-result__arrow { color: #5d78bd; font-size: 24px; }
  #act .ac-mobile-continuation { display: grid; gap: 2px; margin-top: 20px; }
  #act .ac-mobile-continuation a { display: flex; min-height: 44px; align-items: center; gap: 10px; text-decoration: none; }
  #act .ac-mobile-next { color: #38599e; font-size: 15px; font-weight: 650; }
  #act .ac-mobile-demo { color: #6d7a93; font-size: 12px; }
  #act .ac-mobile-other-outputs { margin-top: 8px; border-top: 1px solid #e1e7f3; color: #65748e; font-size: 12px; line-height: 1.6; }
  #act .ac-mobile-other-outputs summary { min-height: 44px; align-content: center; cursor: pointer; }
  #act .ac-mobile-other-outputs > p { margin: 0 0 6px; }
  #act .ac-mobile-other-outputs > div { display: flex; gap: 24px; }
  #act .ac-mobile-other-outputs a { display: inline-flex; align-items: center; min-height: 44px; color: #38599e; text-underline-offset: 3px; }
  #act .ac-mobile-knowledge a:focus-visible, #act .ac-mobile-knowledge summary:focus-visible { outline: 3px solid #2864f5; outline-offset: 3px; }

  #act .ac-granola-shell { width: 100%; gap: 24px; }
  #act::before, #act::after { display: none; }
  #act .ac-granola-intro { gap: 12px; padding: 0; }
  #act .ac-granola-intro > span { font-size: 11px; }
  #act .ac-granola-intro h2 { margin: 0; }
  #act .ac-granola-intro p, #act .ac-feature-copy p { margin: 0; font-size: 15px; line-height: 1.7; }
  #act .ac-granola-feature { margin-top: 24px; padding: 0; gap: 20px; }
  #act .ac-output-tabs { width: 100%; margin: 0; gap: 4px; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; backdrop-filter: none; }
  #act .ac-output-tab { min-height: 48px; padding: 10px 4px; font-size: 13px; }
  #act .ac-output-tab small { display: none; }
  #act .ac-feature-main { gap: 20px; }
  #act .ac-feature-copy { min-height: 0; gap: 10px; padding: 0; }
  #act .ac-feature-copy h3 { font-size: 23px; line-height: 1.3; }
  #act .ac-product-stage {
    height: auto;
    min-height: 0;
    margin: 0;
    overflow: hidden;
    padding: 0;
    border: 1px solid #dce3f0;
    border-radius: 14px;
    background: #f3f5fa;
    box-shadow: 0 10px 30px rgba(36,54,93,.07);
  }
  #act .ac-product-stage::before, #act .ac-product-stage::after,
  #act .ac-meeting-focus, #act .ac-stage-background,
  #act .ac-input-output-marker { display: none; }
  #act .ac-stage-ui-wrap {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    opacity: 1 !important;
    translate: none;
    transform: none !important;
    box-shadow: none;
  }
  #act .ac-stage-ui { display: block; width: 100%; height: auto; max-height: none; object-fit: contain; }
  #act .ac-product-stage a { display: block; }
  #act .ac-product-stage > figcaption { position: static; display: block; padding: 10px 12px; color: #576780; background: #fff; font-size: 12px; line-height: 1.5; }
  #act .ac-prd-rule { flex-direction: column; gap: 5px; font-size: 11px; line-height: 1.5; }
  #act .ac-product-stage * { animation: none !important; transition: none !important; }

  /* One actionable sharing example replaces the repeated phone montage. */
  #share { display: none; }
  #social-distribution .memova-social-rail__copy { gap: 24px; }
  #social-distribution .memova-social-rail__heading h2 { margin: 12px 0 16px; }
  #social-distribution .memova-social-rail__heading h2 em,
  #return h2 .mobile-heading-phrase,
  #waitlist h2 em { display: inline-block; }
  #social-distribution .memova-social-rail__explanation-copy { margin-top: 24px; gap: 12px; }
  #social-distribution .memova-social-rail__explanation-copy strong { font-size: 13px; line-height: 1.6; }
  #social-distribution .memova-social-rail__viewport { min-height: 0; padding: 10px 0; }
  #social-distribution .memova-social-rail__track { gap: 14px; padding: 0; }
  #social-distribution .memova-social-rail__card-shell { width: 36px; height: 36px; }
  #social-distribution .memova-social-rail__card { width: 36px; height: 36px; padding: 5px; border: 0; background: none; box-shadow: none; }
  #social-distribution .memova-social-rail__card img { width: 24px; height: 24px; }
  #social-distribution .memova-social-rail__footnotes { display: none; }
  #social-distribution .memova-share-prototype__platforms button,
  #social-distribution .memova-share-prototype__actions button,
  #social-distribution .memova-share-prototype__format select { min-height: 44px; font-size: 13px; }
  #social-distribution .memova-share-prototype__platforms button span { font-size: 13px; }
  #social-distribution .memova-share-prototype__preview > p { font-size: 14px; line-height: 1.65; }
  #social-distribution .memova-share-prototype__preview header strong,
  #social-distribution .memova-share-prototype__preview figcaption strong { font-size: 14px; line-height: 1.4; }
  #social-distribution .memova-share-prototype__preview figcaption span { font-size: 12px; line-height: 1.5; }
  #social-distribution .memova-share-prototype__account strong { font-size: 14px; }
  #social-distribution .memova-share-prototype__account small,
  #social-distribution .memova-share-prototype__format > span { font-size: 12px; line-height: 1.5; }

  /* Feedback is three explicit views, rather than three full-screen chapters. */
  #return .memova-return-story__intro { min-height: 0; margin: 0 0 24px; gap: 12px; }
  #return .memova-return-story__intro > p:first-child { font-size: 11px; }
  #return .memova-return-story__steps { position: static; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); padding: 0; margin-bottom: 24px; }
  #return .memova-return-story__steps button { display: block; min-height: 48px; padding: 8px 4px; color: #596880; text-align: center; }
  #return .memova-return-story__steps span { display: none; }
  #return .memova-return-story__steps strong { font-size: 12px; line-height: 1.5; }
  #return .memova-return-story__steps button.is-active { color: #24365d; border-bottom: 2px solid #536aa7; }
  #return .memova-return-story__steps button::after { display: none; }
  #return .memova-return-story__chapters { gap: 0; }
  #return .memova-return-chapter { min-height: 0; padding: 0; opacity: 1; transform: none; transition: none; }
  #return .memova-return-chapter[hidden] { display: none !important; }
  #return .memova-return-chapter__copy { gap: 8px; margin-bottom: 20px; }
  #return .memova-return-chapter__copy > p { display: none; }
  #return .memova-return-chapter__copy h3 { font-size: 24px; line-height: 1.25; }
  #return .memova-return-chapter__copy > div { font-size: 14px; line-height: 1.6; }
  #return .memova-return-demo { height: auto; min-height: 0; box-shadow: 0 10px 30px rgba(36,54,93,.07); }
  #return .memova-return-demo__chrome { height: 36px; font-size: 9px; }
  #return .memova-return-demo__body { height: auto; }
  #return .memova-return-view { height: auto; min-height: 0; padding: 18px; }
  #return .memova-return-view__copy h3, #return .memova-return-review-card header strong,
  #return .memova-return-book-header h3 { font-size: 24px; line-height: 1.25; }
  #return .memova-return-view__copy > p, #return .memova-return-note > p { font-size: 14px; line-height: 1.6; }
  #return .memova-return-quote { font-size: 14px; line-height: 1.5; }
  #return .memova-return-review-card blockquote { font-size: 13px; line-height: 1.5; }
  #return .memova-return-review-card button { min-height: 44px; font-size: 13px; }
  #return .memova-return-note h4 { font-size: 22px; line-height: 1.3; }
  #return .memova-return-blocks, #return .memova-return-signal { display: none; }

  #waitlist.five-waitlist { min-height: 0; padding: 48px 20px 24px; scroll-margin-top: 64px; }
  #waitlist .five-download-actions .memova-download-button { width: 100%; }
  #waitlist > .five-brand { display: none; }
  #waitlist .five-waitlist-copy { margin-top: 0; }
  #waitlist .five-release-meta { display: none; }
  #waitlist .five-waitlist-copy h2 { margin-top: 0; }
  #waitlist .five-waitlist-copy h2 { font-size: clamp(28px, 8vw, 34px); line-height: 1.35; text-wrap: balance; }
  #waitlist .five-waitlist-copy > p { margin: 18px 0 24px; }
  #waitlist .five-waitlist-copy form { display: grid; width: 100%; gap: 10px; }
  #waitlist .five-waitlist-copy input, #waitlist .five-waitlist-copy button { width: 100%; min-height: 48px; font-size: 16px; }
  #waitlist .five-release-meta { width: 100%; grid-template-columns: minmax(0, 1fr); gap: 16px; font-size: 13px; line-height: 1.6; }
  #waitlist .five-history-disclosure { width: 100%; margin-top: 24px; text-align: left; }
  #waitlist .five-history-disclosure { color: #b5c2da; }
  #waitlist .five-history-arc { width: calc(100% + 40px); margin: 32px -20px 0; padding: 24px 0 16px; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  #waitlist .five-history-intro { gap: 10px; padding: 0 20px; text-align: left; }
  #waitlist .five-history-intro strong { max-width: none; font-size: 24px; text-align: left; }
  #waitlist .five-history-vision-copy { margin: 0; font-size: 14px; line-height: 1.65; }
  #waitlist .five-history-caption { flex-wrap: wrap; margin: 20px 20px 12px; gap: 6px 16px; }
  #waitlist .five-history-swipe { display: inline; font-size: 11px; line-height: 1.5; }
  #waitlist .five-rocket-lineage { height: 302px; padding: 0; scroll-snap-type: none; overscroll-behavior-x: contain; touch-action: pan-x pan-y; }
  #waitlist .five-rocket-visual { top: 4px; bottom: 66px; width: 896px; padding: 0 16px; }
  #waitlist .five-history-axis { width: 864px; left: 16px; bottom: 64px; }
  #waitlist .five-history-milestones { width: 896px; height: 64px; padding: 12px 16px 0; }
  #waitlist .five-history-milestones small { font-size: 10px; }
  #waitlist .five-history-milestones strong { font: 12px/1.45 system-ui, sans-serif; white-space: normal; text-overflow: clip; }
  #waitlist .five-rocket-vehicle, #waitlist .five-history-milestones li { opacity: 1; transform: none; animation: none !important; will-change: auto; }
  #waitlist .five-rocket-vehicle { filter: saturate(.93) drop-shadow(0 8px 8px rgba(0,0,0,.3)); }
  #waitlist .five-history-axis i { display: none; animation: none !important; }
  #waitlist > footer { flex-direction: column; align-items: stretch; margin-top: 24px; gap: 16px; }
  #waitlist > footer > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; text-align: left; }
  #waitlist > footer > span { text-align: left; }
  #waitlist .five-site-footer .five-footer-links { gap: 24px; }
  #waitlist .five-waitlist-copy .five-form-note { font-size: 12px; line-height: 1.6; }

  /* Keep words separated when the desktop line breaks are hidden. */
  :is(.kb-cosmos-hero h1, .agent-manual-copy h2,
      .share-social-fan__intro h2, .memova-social-rail__heading h2,
      .memova-return-story__intro h2, .five-waitlist-copy h2) br {
    display: none;
  }

  /* Guide, portrait/button and disclosure each have their own grid row. */
  .memova-crew-manual {
    inset: 62px 0 64px;
    display: grid;
    grid-template-rows: auto minmax(200px, 1fr) auto;
    gap: 12px;
    padding: 18px 20px 0;
    overflow-y: auto;
  }

  .memova-crew-manual__guide {
    position: relative;
    grid-row: 1;
    top: auto;
    left: auto;
    width: 100%;
    gap: 6px;
    transform: none;
  }

  .memova-crew-manual__guide strong {
    max-width: none;
    font-size: 16px;
    line-height: 1.25;
    text-wrap: balance;
  }

  .memova-crew-manual__guide p {
    max-width: none;
    font-size: 11px;
    line-height: 1.5;
  }

  .memova-crew-manual__guide em {
    max-width: 100%;
    font-size: 8px;
    line-height: 1.4;
  }

  .memova-crew-manual__portrait {
    position: relative;
    grid-row: 2;
    left: auto;
    bottom: auto;
    width: 100%;
    height: 100%;
    min-height: 0;
    aspect-ratio: auto;
    transform: none;
  }

  .memova-crew-manual__portrait-button > img {
    height: calc(100% - 44px);
    object-position: center;
  }

  .memova-crew-manual__click-hint,
  .memova-crew-manual__portrait-button:hover .memova-crew-manual__click-hint {
    bottom: 0;
    min-height: 32px;
    width: max-content;
    max-width: 100%;
    transform: translateX(-50%);
  }

  .memova-crew-manual__click-hint b {
    font-size: 8px;
    line-height: 1.4;
    white-space: normal;
    text-align: center;
  }

  .memova-crew-manual__disclosure {
    position: relative;
    grid-row: 3;
    left: auto;
    bottom: auto;
    width: 100%;
    padding: 12px 14px;
  }

  .memova-crew-manual__disclosure span {
    font-size: 8px;
    line-height: 1.4;
  }

  .memova-crew-manual__disclosure p {
    margin: 6px 0 8px;
    font-size: 11px;
    line-height: 1.5;
  }

  .memova-crew-manual__disclosure a {
    display: inline-block;
    font-size: 11px;
    line-height: 1.5;
  }

  /* Setup stays readable at phone scale and scrolls with the page. */
  #capture.integrated-agent-manual[data-manual-state="audience"] .agent-product-proof,
  #capture.integrated-agent-manual[data-manual-state="handoff"] .agent-product-proof,
  #capture.integrated-agent-manual[data-manual-state="progress"] .agent-product-proof {
    height: auto;
    min-height: 0;
    max-height: none;
  }

  #capture.integrated-agent-manual .agent-client-choice-proof .agent-backplane { display: none; }
  #capture.integrated-agent-manual .agent-flow-window {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    grid-template-rows: auto auto auto;
    transform: none;
    overflow: visible;
  }
  #capture.integrated-agent-manual .agent-flow-window__bar { padding: 14px; }
  #capture.integrated-agent-manual .agent-flow-window__bar strong { font-size: 12px; }
  #capture.integrated-agent-manual .agent-flow-window__bar small,
  #capture.integrated-agent-manual .agent-anonymous-badge { font-size: 10px; }
  #capture.integrated-agent-manual .agent-flow-window__body {
    height: auto;
    min-height: 0;
    padding: 18px;
    overflow: visible;
  }
  #capture.integrated-agent-manual .agent-flow-window__body--client-choice { grid-template-rows: auto auto auto; }
  #capture.integrated-agent-manual .agent-flow-heading > span,
  #capture.integrated-agent-manual .agent-client-summary small { font-size: 11px; }
  #capture.integrated-agent-manual .agent-flow-heading h3 { font-size: 25px; }
  #capture.integrated-agent-manual .agent-flow-heading p { font-size: 14px; line-height: 1.65; }
  #capture.integrated-agent-manual .agent-client-summary strong,
  #capture.integrated-agent-manual .agent-client-summary > span { font-size: 13px; }
  #capture.integrated-agent-manual .agent-desktop-app-notice { padding: 12px; }
  #capture.integrated-agent-manual .agent-desktop-app-notice__dog { animation: none; }
  #capture.integrated-agent-manual .agent-desktop-app-notice__dog::after { display: none; }
  #capture.integrated-agent-manual .agent-desktop-app-notice__copy strong { font-size: 13px; line-height: 1.6; }
  #capture.integrated-agent-manual .agent-client-options { gap: 14px; }
  #capture.integrated-agent-manual .agent-client-flip,
  #capture.integrated-agent-manual .agent-client-flip__inner,
  #capture.integrated-agent-manual .agent-client-flip__face {
    position: relative;
    inset: auto;
    height: auto;
    min-height: 0;
    perspective: none;
    transform: none !important;
    backface-visibility: visible;
    transition: none;
    will-change: auto;
  }
  #capture.integrated-agent-manual .agent-client-option { min-height: 0; padding: 18px; }
  #capture.integrated-agent-manual .agent-client-option small,
  #capture.integrated-agent-manual .agent-client-option__compatibility { font-size: 11px; }
  #capture.integrated-agent-manual .agent-client-option strong { font-size: 19px; }
  #capture.integrated-agent-manual .agent-client-option p { font-size: 14px; line-height: 1.65; }
  #capture.integrated-agent-manual .agent-client-option__path,
  #capture.integrated-agent-manual .agent-client-option > i { font-size: 12px; line-height: 1.6; }
  #capture.integrated-agent-manual .agent-client-flip__back { display: none; padding: 16px; overflow: visible; }
  #capture.integrated-agent-manual .agent-client-flip.is-flipped .agent-client-flip__front { display: none; }
  #capture.integrated-agent-manual .agent-client-flip.is-flipped .agent-client-flip__back { display: grid; }
  #capture.integrated-agent-manual .agent-client-flip__back header small { font-size: 11px; }
  #capture.integrated-agent-manual .agent-client-flip__back header strong { font-size: 16px; }
  #capture.integrated-agent-manual .agent-client-flip__back header button,
  #capture.integrated-agent-manual .agent-compact-instruction button,
  #capture.integrated-agent-manual .agent-client-flip__continue { min-height: 44px; min-width: 44px; font-size: 13px; }
  #capture.integrated-agent-manual .agent-compact-instruction small { font-size: 11px; }
  #capture.integrated-agent-manual .agent-compact-instruction strong { font-size: 14px; }
  #capture.integrated-agent-manual .agent-compact-instruction p { font-size: 13px; line-height: 1.65; overflow-wrap: anywhere; }
  #capture.integrated-agent-manual .agent-codex-restart-note { font-size: 12px; line-height: 1.6; }
  #capture.integrated-agent-manual .agent-flow-window__footer { height: auto; padding: 16px; gap: 12px; flex-wrap: wrap; }
  #capture.integrated-agent-manual .agent-flow-window__footer > span { font-size: 12px; line-height: 1.6; }
  #capture.integrated-agent-manual .agent-flow-window__footer button { min-height: 44px; font-size: 13px; }

  .memova-crew-manual.is-previewing .memova-crew-manual__portrait {
    transform: scale(.96);
  }
}

@media (max-width: 760px) and (prefers-reduced-motion: reduce) {
  #social-distribution .memova-social-rail__card-shell[aria-hidden="true"] { display: none; }
}

/* Feedback follows the shared post in one phone scene. */
@media (max-width: 760px) {
  #return.memova-return-story { padding-top: 40px; padding-bottom: 32px; background: #f0f4fc; }
  #return > .memova-return-story__intro,
  #return > .memova-return-story__layout { display: none; }
  #return .memova-return-mobile { display: block; max-width: 520px; margin: 0 auto; color: #24365d; }
  #return .return-mobile-intro > p { margin: 0 0 14px; color: #4b62a4; font: 650 11px/1.5 Inter, ui-sans-serif, system-ui, sans-serif; letter-spacing: .06em; }
  #return .return-mobile-intro h2 { margin: 0; font-family: "DM Serif Display", Georgia, "Songti SC", serif; font-size: clamp(28px,8.2vw,34px); line-height: 1.25; font-weight: 400; letter-spacing: -.025em; text-wrap: pretty; }
  #return .return-mobile-intro h2 .mobile-heading-phrase { display: inline-block; max-width: 100%; }
  #return .return-mobile-intro > div { margin-top: 14px; color: #596880; font-size: 15px; line-height: 1.7; }
  #return .return-mobile-thread { position: relative; margin-top: 20px; }
  #return .return-mobile-origin { padding-left: 16px; border-left: 2px solid #c6d1e7; }
  #return .return-mobile-origin > a { display: flex; align-items: center; min-height: 44px; color: #4b62a4; font-size: 12px; font-weight: 600; text-decoration: none; }
  #return .return-mobile-origin > p { margin: 0 0 0; color: #64718a; font-size: 14px; line-height: 1.6; }
  #return .return-mobile-reply { position: relative; margin: 14px 0 0 16px; padding: 16px; border: 1px solid #dce4f2; border-radius: 0 16px 16px 16px; background: #fff; box-shadow: 0 6px 24px rgba(36,54,93,.035); }
  #return .return-mobile-reply > header { display: flex; gap: 10px; align-items: center; }
  #return .return-mobile-reply > header > span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; color: #536ba8; background: #eef2fb; font-size: 20px; }
  #return .return-mobile-reply strong { display: block; font-size: 13px; font-weight: 600; }
  #return .return-mobile-reply small { display: block; margin-top: 2px; color: #718099; font-size: 11px; }
  #return .return-mobile-reply blockquote { margin: 14px 0 0; font-size: 16px; line-height: 1.7; }
  #return .return-mobile-destination { position: relative; display: flex; gap: 12px; align-items: flex-start; margin-left: 31px; padding: 22px 0 0; }
  #return .return-mobile-destination::before { position: absolute; top: 0; left: 10px; height: 20px; border-left: 1px solid #bdcce7; content: ""; }
  #return .return-mobile-destination > svg { flex: 0 0 24px; width: 24px; height: 24px; margin-top: 2px; color: #627ebd; }
  #return .return-mobile-destination > img { display: block; flex: 0 0 40px; width: 40px; height: 40px; object-fit: contain; }
  #return .return-mobile-destination > div { min-width: 0; }
  #return .return-mobile-destination > div > span { display: block; color: #627497; font-size: 11px; line-height: 1.5; letter-spacing: .025em; }
  #return .return-mobile-destination strong { display: block; margin-top: 5px; font-size: 15px; font-weight: 500; line-height: 1.65; }
  #return [data-feedback-state="pending"] .return-mobile-destination strong,
  #return [data-feedback-state="dismissed"] .return-mobile-destination strong { display: none; }
  #return .return-mobile-destination small { display: block; margin-top: 4px; color: #6d7a93; font-size: 11px; }
  #return [data-feedback-state="saved"] .return-mobile-destination > svg { color: #40896b; }
  #return .return-mobile-status { min-height: 20px; margin: 14px 0 10px; color: #65748e; font-size: 12px; line-height: 1.65; }
  #return [data-feedback-state="saved"] .return-mobile-status { color: #3b7a61; }
  #return .return-mobile-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
  #return .return-mobile-actions > button { min-height: 44px; padding: 10px 0; border: 0; background: none; color: #4b62a4; font: 600 13px/1.5 Inter, ui-sans-serif, system-ui, sans-serif; cursor: pointer; }
  #return .return-mobile-actions > [data-feedback-keep] { width: 100%; min-height: 48px; padding: 12px 16px; border-radius: 10px; background: #4b629c; color: #fff; font-size: 14px; }
  #return .return-mobile-actions > [hidden] { display: none !important; }
  #return .return-mobile-sources { margin-top: 8px; border-top: 1px solid #d7e0ef; }
  #return .return-mobile-sources > summary { display: flex; gap: 8px; align-items: center; min-height: 44px; color: #4b62a4; font-size: 12px; cursor: pointer; list-style: none; }
  #return .return-mobile-sources > summary::-webkit-details-marker { display: none; }
  #return .return-mobile-sources > summary::after { content: "+"; margin-left: auto; font-size: 18px; }
  #return .return-mobile-sources[open] > summary::after { content: "−"; }
  #return .return-mobile-sources > summary > span:last-child { color: #73829b; font-size: 11px; }
  #return .return-mobile-sources > ul { display: grid; gap: 0; margin: 0 0 10px; padding: 0; list-style: none; }
  #return .return-mobile-sources li { display: flex; align-items: center; min-height: 44px; color: #687895; font-size: 12px; line-height: 1.6; }
  #return .return-mobile-sources a { display: flex; align-items: center; min-height: 44px; color: #38599e; text-underline-offset: 3px; }
  #return .return-mobile-disclosure { margin: 8px 0 0; color: #73809a; font-size: 11px; line-height: 1.6; }
  #return .return-mobile-next { display: flex; gap: 8px; align-items: center; min-height: 44px; margin-top: 8px; color: #38599e; font-size: 13px; font-weight: 600; text-decoration: none; }
  #return .memova-return-mobile :is(a,button,summary):focus-visible { outline: 3px solid #6b86e8; outline-offset: 3px; }
}

/* Mobile entry icons display the exact pixels supplied from the current App.
   The original screenshot is reused unchanged; desktop keeps its existing assets. */
@media (max-width: 760px) {
  .mobile-app-entry-icon {
    --app-icon-sheet-width: 352px;
    --app-icon-sheet-height: 764.775px;
    --app-icon-sheet-left: -23.925px;
    --app-icon-sheet-top: -132px;
    position: relative;
    display: block;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    overflow: hidden;
    border-radius: 10px;
  }
  .mobile-app-entry-icon--meeting {
    --app-icon-sheet-left: -191.675px;
    --app-icon-sheet-top: -134.75px;
  }
  .mobile-app-entry-icon--project {
    --app-icon-sheet-width: 202.589928px;
    --app-icon-sheet-height: 440.158273px;
    --app-icon-sheet-left: -14.244604px;
    --app-icon-sheet-top: -152.100719px;
  }
  .mobile-app-entry-icon > img {
    position: absolute;
    left: var(--app-icon-sheet-left);
    top: var(--app-icon-sheet-top);
    width: var(--app-icon-sheet-width) !important;
    height: var(--app-icon-sheet-height) !important;
    max-width: none !important;
    object-fit: fill;
  }
  .ac-knowledge-sources .mobile-app-entry-icon { margin-inline: auto; }
  #act .ac-knowledge-sources strong { font-size: 12px; text-align: center; white-space: nowrap; }
}