@charset "UTF-8";

:root {
  color-scheme: light dark;
  --canvas: #fff8e7;
  --surface: #ffffff;
  --surface-muted: #f2eee5;
  --ink: #241e28;
  --muted: #5b4d5e;
  --brand-yellow: #ffd43b;
  --action-violet: #5b38ff;
  --action-text: #fff8e7;
  --pop-pink: #ff5b9e;
  --pop-mint: #28d7c0;
  --pop-orange: #ff7a33;
  --wash-pink: #ffe1ed;
  --wash-mint: #d8fff6;
  --line: rgba(36, 30, 40, 0.24);
  --hero-ink: #241e28;
  --font-display: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
  --font-body: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --content: 1200px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border: 3px solid var(--hero-ink);
  background: var(--surface);
  color: var(--hero-ink);
  font-weight: 700;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.hero-shell {
  position: relative;
  overflow: hidden;
  background: var(--brand-yellow);
  color: var(--hero-ink);
}

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 128px), var(--content));
  min-height: 72px;
  margin: 0 auto;
  border-bottom: 2px solid rgba(36, 30, 40, 0.22);
}

.wordmark {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  flex: 0 0 auto;
  transition: transform 180ms var(--ease-out);
}

.brand-logo {
  display: block;
  width: clamp(145px, 13vw, 174px);
  height: auto;
}

.wordmark:hover {
  transform: rotate(-2deg) scale(1.03);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.site-nav > a:not(.nav-buy) {
  position: relative;
  padding: 12px 0;
}

.site-nav > a:not(.nav-buy)::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 3px;
  background: var(--action-violet);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms var(--ease-out);
}

.site-nav > a:not(.nav-buy):hover::after,
.site-nav > a:not(.nav-buy):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-buy,
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--hero-ink);
  border-radius: 999px;
  font-weight: 700;
  line-height: 1;
  transition:
    box-shadow 180ms var(--ease-out),
    transform 180ms var(--ease-out),
    background-color 180ms ease;
}

.nav-buy {
  min-width: 112px;
  padding: 0 22px;
  background: var(--action-violet);
  box-shadow: 4px 4px 0 var(--hero-ink);
  color: var(--action-text);
}

.nav-buy:hover,
.button:hover {
  box-shadow: 6px 6px 0 var(--hero-ink);
  transform: translate(-2px, -2px);
}

.nav-buy:active,
.button:active {
  box-shadow: 0 0 0 var(--hero-ink);
  transform: translate(4px, 4px);
}

.hero {
  position: relative;
  isolation: isolate;
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(calc(100% - 128px), var(--content));
  min-height: 670px;
  margin: 0 auto;
  padding: 56px 0 92px;
  grid-template-columns: minmax(0, 5.5fr) minmax(0, 6.5fr);
  align-items: center;
  gap: clamp(44px, 5vw, 76px);
}

.hero-copy {
  max-width: 520px;
  animation: copy-land 700ms var(--ease-out) both;
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--font-display);
  letter-spacing: -0.05em;
}

h1 {
  max-width: 8.6em;
  margin-bottom: 26px;
  font-size: clamp(48px, 4.5vw, 66px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.hero-lead {
  max-width: 31em;
  margin-bottom: 34px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.75;
}

.tech {
  font-family: var(--font-mono);
  font-size: 0.92em;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.nowrap {
  white-space: nowrap;
}

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

.button {
  min-width: 142px;
  padding: 0 26px;
}

.button-primary {
  background: var(--action-violet);
  box-shadow: 4px 4px 0 var(--hero-ink);
  color: var(--action-text);
}

.text-action {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  padding: 0 12px;
  border-bottom: 3px solid var(--hero-ink);
  color: var(--hero-ink);
  font-weight: 700;
  line-height: 1;
  gap: 10px;
  transition:
    color 180ms ease,
    transform 180ms var(--ease-out);
}

.text-action span {
  font-family: var(--font-display);
  font-size: 22px;
  transition: transform 180ms var(--ease-out);
}

.text-action:hover {
  color: var(--action-violet);
  transform: translateY(-2px);
}

.text-action:hover span {
  transform: translateX(4px);
}

.demo-figure {
  position: relative;
  min-width: 0;
  margin: 0;
  animation: media-land 780ms 90ms var(--ease-out) both;
  transform: rotate(1deg);
}

.demo-card {
  display: grid;
  min-height: 500px;
  padding: 22px;
  border: 3px solid var(--hero-ink);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 10px 10px 0 var(--hero-ink);
  color: var(--hero-ink);
  grid-template-columns: minmax(150px, 0.72fr) 42px minmax(230px, 1.28fr);
  align-items: center;
}

.sample-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-self: stretch;
}

.sample-image-wrap {
  min-height: 0;
  flex: 1;
  overflow: hidden;
  border: 3px solid var(--hero-ink);
  border-radius: 16px;
  background: #d9d9d9;
}

.sample-image-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 402px;
  object-fit: cover;
  object-position: center center;
}

.sample-panel p {
  margin: 10px 0 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

.demo-arrow {
  display: grid;
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  place-items: center;
}

.demo-arrow-narrow {
  display: none;
}

.capture-slot {
  display: flex;
  min-width: 0;
  min-height: 438px;
  padding: clamp(24px, 3vw, 40px);
  border: 3px dashed var(--hero-ink);
  border-radius: 16px;
  background: var(--surface-muted);
  flex-direction: column;
  justify-content: space-between;
}

.capture-copy strong {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-display);
  font-size: clamp(27px, 2.4vw, 37px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.04em;
}

.capture-copy > span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.capture-slot ol {
  display: grid;
  margin: 36px 0 0;
  padding: 0;
  gap: 8px;
  list-style: none;
  counter-reset: demo-step;
}

.capture-slot li {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  gap: 10px;
}

.capture-slot li::before {
  display: grid;
  width: 28px;
  height: 28px;
  border: 2px solid var(--hero-ink);
  border-radius: 50%;
  background: var(--pop-mint);
  content: counter(demo-step);
  counter-increment: demo-step;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  place-items: center;
}

.shape {
  position: absolute;
  z-index: 1;
  display: block;
  pointer-events: none;
}

.shape-pink {
  top: 19%;
  right: -48px;
  width: 142px;
  aspect-ratio: 1;
  border: 3px solid var(--hero-ink);
  border-radius: 50%;
  background: var(--pop-pink);
}

.shape-mint {
  bottom: 76px;
  left: -44px;
  width: 108px;
  aspect-ratio: 1;
  border: 3px solid var(--hero-ink);
  border-radius: 20px;
  background: var(--pop-mint);
  transform: rotate(17deg);
}

.intro {
  position: relative;
  background: var(--canvas);
}

.intro-inner {
  display: grid;
  width: min(calc(100% - 128px), var(--content));
  margin: 0 auto;
  padding: 118px 0 140px;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(48px, 8vw, 112px);
}

.intro-heading h2 {
  max-width: none;
  margin-bottom: 28px;
  font-size: clamp(42px, 3.65vw, 52px);
  font-weight: 800;
  line-height: 1.14;
}

.intro-heading p {
  max-width: 34em;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
}

.flow-list {
  align-self: end;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--ink);
  list-style: none;
}

.flow-list li {
  display: grid;
  min-height: 82px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--muted);
  grid-template-columns: 96px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
}

.flow-list li:nth-child(2) {
  padding-left: 11%;
}

.flow-list li:nth-child(3) {
  padding-left: 22%;
}

.flow-list li:nth-child(4) {
  padding-left: 33%;
}

.flow-verb {
  white-space: nowrap;
}

.flow-list strong {
  font-family: var(--font-display);
  font-size: clamp(21px, 2vw, 27px);
  line-height: 1.35;
}

a:focus-visible {
  outline: 3px solid var(--action-violet);
  outline-offset: 4px;
}

@keyframes copy-land {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes media-land {
  from {
    opacity: 0;
    transform: translateY(26px) rotate(3deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(1deg);
  }
}

@media (max-width: 1040px) {
  .site-header,
  .hero-layout,
  .intro-inner {
    width: min(calc(100% - 64px), var(--content));
  }

  .site-nav {
    gap: 18px;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 38px;
  }

  .demo-card {
    grid-template-columns: minmax(115px, 0.62fr) 34px minmax(180px, 1.38fr);
  }

  .sample-image-wrap img {
    min-height: 360px;
  }

  .capture-slot {
    min-height: 400px;
    padding: 24px;
  }

  .intro-inner {
    grid-template-columns: 1fr;
    gap: 52px;
  }
}

@media (max-width: 760px) {
  .site-header,
  .hero-layout,
  .intro-inner {
    width: calc(100% - 40px);
  }

  .site-header {
    min-height: 68px;
  }

  .brand-logo {
    width: 140px;
  }

  .site-nav {
    gap: 10px;
    font-size: 13px;
  }

  .nav-detail {
    display: none;
  }

  .nav-buy {
    min-width: 88px;
    min-height: 44px;
    padding: 0 16px;
  }

  .hero-layout {
    min-height: auto;
    padding: 48px 0 76px;
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-copy {
    max-width: 600px;
  }

  h1 {
    margin-bottom: 22px;
    font-size: clamp(44px, 12vw, 50px);
  }

  .hero-lead {
    margin-bottom: 28px;
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: minmax(160px, 1fr) auto;
  }

  .button {
    min-width: 0;
    padding: 0 18px;
  }

  .demo-figure {
    animation: copy-land 600ms 80ms var(--ease-out) both;
    transform: none;
  }

  .demo-card {
    min-height: 0;
    padding: 16px;
    box-shadow: 7px 7px 0 var(--hero-ink);
    grid-template-columns: minmax(92px, 0.72fr) 24px minmax(150px, 1.28fr);
    gap: 0;
  }

  .sample-image-wrap img {
    height: 230px;
    min-height: 0;
    object-fit: cover;
  }

  .demo-arrow-wide {
    display: grid;
    font-size: 23px;
  }

  .demo-arrow-narrow {
    display: none;
  }

  .capture-slot {
    min-height: 270px;
    padding: 18px;
  }

  .capture-copy strong {
    font-size: clamp(20px, 6vw, 25px);
  }

  .capture-copy > span {
    font-size: 12px;
  }

  .capture-slot ol {
    margin-top: 22px;
    gap: 5px;
  }

  .capture-slot li {
    font-size: 12px;
    gap: 6px;
  }

  .capture-slot li::before {
    width: 22px;
    height: 22px;
    font-size: 12px;
  }

  .shape-pink {
    top: 94px;
    right: -52px;
    width: 80px;
  }

  .shape-mint {
    bottom: 44px;
    left: -38px;
    width: 76px;
    border-radius: 14px;
  }

  .intro-inner {
    padding: 82px 0 96px;
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .intro-heading h2 {
    font-size: clamp(40px, 11vw, 50px);
  }

  .intro-heading p {
    font-size: 16px;
  }

  .flow-list li,
  .flow-list li:nth-child(n) {
    min-height: 76px;
    padding: 18px 4px;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 10px;
  }
}

@media (max-width: 390px) {
  .brand-logo {
    width: 110px;
  }

  .site-nav > a:not(.nav-buy) {
    display: none;
  }

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

  .text-action {
    justify-self: start;
  }

  .sample-image-wrap img {
    height: 218px;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #18151b;
    --surface: #252129;
    --surface-muted: #312a34;
    --ink: #fff8e7;
    --muted: #cbbfd0;
    --action-violet: #9b8cff;
    --action-text: #18151b;
    --wash-pink: #3a202d;
    --wash-mint: #173a35;
    --line: rgba(255, 248, 231, 0.28);
  }

  .demo-card,
  .skip-link {
    --surface: #fff8e7;
    --surface-muted: #f2eee5;
    --muted: #5b4d5e;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}

/* Manual route placeholder */

.manual-placeholder {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: clamp(24px, 6vw, 72px);
  background: var(--canvas);
}

.manual-back {
  position: absolute;
  top: 28px;
  left: clamp(24px, 6vw, 72px);
  font-weight: 800;
}

.manual-placeholder-card {
  width: min(100%, 760px);
  padding: clamp(32px, 7vw, 72px);
  border: 2px solid var(--ink);
  border-radius: clamp(28px, 5vw, 52px);
  background: var(--surface);
  box-shadow: 12px 12px 0 var(--ink);
  text-align: center;
}

.manual-placeholder-card h1 {
  margin: 20px 0;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 7vw, 4.8rem);
  line-height: 1.06;
  letter-spacing: -0.055em;
}

.manual-placeholder-card p {
  margin: 0 auto 28px;
  max-width: 36rem;
  line-height: 1.9;
}

.manual-kicker {
  margin: 22px 0 0 !important;
  color: var(--action-violet);
  font-family: var(--font-display);
  font-weight: 900;
}

@media (max-width: 520px) {
  .manual-placeholder-card {
    box-shadow: 7px 7px 0 var(--ink);
  }
}

/* Full TOP page */

.site-header-shell {
  position: relative;
  z-index: 20;
  background: var(--brand-yellow);
  color: var(--hero-ink);
}

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

.mobile-menu-button {
  display: none;
  min-height: 44px;
  padding: 0 16px;
  border: 3px solid var(--hero-ink);
  border-radius: 999px;
  background: var(--hero-ink);
  color: #fff8e7;
  font: 700 14px/1 var(--font-body);
  box-shadow: 3px 3px 0 var(--hero-ink);
  cursor: pointer;
}

.mobile-menu-button:active {
  box-shadow: none;
  transform: translate(3px, 3px);
}

.mobile-menu {
  position: absolute;
  z-index: 30;
  top: calc(100% - 1px);
  right: 20px;
  left: 20px;
  display: grid;
  padding: 12px 20px 18px;
  border: 3px solid var(--hero-ink);
  border-radius: 0 0 20px 20px;
  background: var(--brand-yellow);
  box-shadow: 7px 7px 0 var(--hero-ink);
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu a {
  min-height: 52px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(36, 30, 40, 0.3);
  font-weight: 700;
}

.mobile-menu a:last-child {
  border-bottom: 0;
  color: #4b2fe0;
}

.video-embed-card {
  position: relative;
  width: 100%;
  padding: 14px;
  border: 3px solid var(--hero-ink);
  border-radius: 20px;
  background: #fff8e7;
  box-shadow: 10px 10px 0 var(--hero-ink);
}

.video-embed-card > iframe,
.video-poster,
.video-poster img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

.video-embed-card > iframe,
.video-poster {
  border: 0;
  border-radius: 12px;
  background: #18151b;
}

.video-poster {
  position: relative;
  overflow: hidden;
  padding: 0;
  color: #fff8e7;
  cursor: pointer;
}

.video-poster img {
  object-fit: cover;
}

.video-play-control {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 72px;
  height: 52px;
  border: 3px solid var(--hero-ink);
  border-radius: 15px;
  background: #ff0033;
  box-shadow: 4px 4px 0 var(--hero-ink);
  color: #fff8e7;
  font-size: 25px;
  line-height: 1;
  place-items: center;
  transform: translate(-50%, -50%);
  transition:
    box-shadow 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.video-poster:hover .video-play-control {
  box-shadow: 6px 6px 0 var(--hero-ink);
  transform: translate(-50%, -54%) scale(1.04);
}

.video-poster:active .video-play-control {
  box-shadow: 1px 1px 0 var(--hero-ink);
  transform: translate(-48%, -48%);
}

.video-poster:focus-visible {
  outline: 4px solid var(--action-violet);
  outline-offset: 4px;
}

.section-pad {
  position: relative;
  overflow: hidden;
}

.section-inner,
.privacy-inner,
.faq-inner,
.purchase-inner,
.footer-inner {
  width: min(calc(100% - 128px), var(--content));
  margin: 0 auto;
}

.section-inner,
.privacy-inner,
.faq-inner {
  padding: 132px 0 144px;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 72px;
}

.section-heading-narrow {
  max-width: 720px;
}

.section-heading h2,
.privacy-message h2,
.purchase h2 {
  margin-bottom: 26px;
  font-size: clamp(48px, 5vw, 68px);
  font-weight: 800;
  line-height: 1.12;
}

.section-heading p,
.privacy-message > p:last-child {
  max-width: 38em;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.8;
}

.features {
  background: var(--surface);
}

.feature-mosaic {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(300px, 5fr);
  grid-template-rows: 1fr 1fr;
  gap: 24px;
}

.feature-block {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 4vw, 52px);
  border: 3px solid var(--ink);
  border-radius: 20px;
  color: var(--ink);
}

.feature-block h3 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 43px);
  line-height: 1.2;
  letter-spacing: -0.045em;
}

.feature-block p {
  max-width: 32em;
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
}

.feature-edit {
  display: flex;
  min-height: 650px;
  background: var(--wash-pink);
  box-shadow: 8px 8px 0 var(--ink);
  grid-row: 1 / 3;
  flex-direction: column;
  justify-content: space-between;
}

.operation-words {
  display: grid;
  margin-top: 64px;
  border-top: 3px solid var(--ink);
  grid-template-columns: 1fr 1fr;
}

.operation-words span {
  padding: 18px 8px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.8vw, 38px);
  font-weight: 600;
  line-height: 1.2;
}

.operation-words span:nth-child(odd) {
  border-right: 1px solid var(--ink);
}

.feature-preview {
  min-height: 300px;
  padding-right: 34%;
  background: var(--wash-mint);
}

.feature-preview h3,
.feature-clip h3 {
  font-size: clamp(27px, 2.5vw, 36px);
}

.feature-symbol {
  position: absolute;
  right: 7%;
  bottom: 4%;
  color: var(--pop-mint);
  font-family: var(--font-display);
  font-size: clamp(90px, 11vw, 150px);
  font-weight: 800;
  line-height: 1;
  -webkit-text-stroke: 3px var(--ink);
}

.feature-clip {
  min-height: 300px;
  padding-top: 104px;
  background: var(--canvas);
}

.clip-word {
  position: absolute;
  top: 16px;
  right: 28px;
  color: var(--pop-pink);
  font-size: clamp(50px, 6vw, 82px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.07em;
  -webkit-text-stroke: 2px var(--ink);
}

.feature-footnotes {
  display: grid;
  margin-top: 88px;
  border-top: 3px solid var(--ink);
  grid-template-columns: repeat(3, 1fr);
}

.feature-footnotes p {
  display: flex;
  min-width: 0;
  margin: 0;
  padding: 28px 28px 0 0;
  flex-direction: column;
  gap: 8px;
}

.feature-footnotes p + p {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.feature-footnotes strong {
  font-family: var(--font-display);
  font-size: 23px;
  line-height: 1.35;
}

.feature-footnotes span {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.privacy {
  background: var(--wash-mint);
}

.privacy-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: start;
  gap: clamp(64px, 9vw, 132px);
}

.local-word {
  margin: 0 0 28px;
  color: var(--pop-mint);
  font-family: var(--font-display);
  font-size: clamp(78px, 9vw, 126px);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.08em;
  -webkit-text-stroke: 3px var(--ink);
}

.privacy-message h2 {
  max-width: 8em;
}

.privacy-points {
  border-top: 3px solid var(--ink);
}

.privacy-points article {
  padding: 34px 0 36px;
  border-bottom: 1px solid var(--ink);
}

.privacy-points h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 27px;
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.privacy-points p {
  max-width: 39em;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}

.privacy-points a,
.faq-list a {
  text-decoration: underline;
  text-decoration-color: var(--action-violet);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.privacy-shape {
  position: absolute;
  right: -72px;
  bottom: -92px;
  width: 220px;
  aspect-ratio: 1;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--pop-pink);
  pointer-events: none;
}

.requirements {
  background: var(--surface-muted);
}

.requirements-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(310px, 5fr);
  grid-template-rows: 1fr 1fr;
  gap: 24px;
}

.requirement-block {
  padding: clamp(30px, 4vw, 50px);
  border: 3px solid var(--ink);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 7px 7px 0 var(--ink);
}

.requirement-block h3 {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-size: 25px;
  line-height: 1.35;
}

.requirement-block > p:not(.requirement-value):last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.requirement-main {
  display: flex;
  min-height: 500px;
  background: var(--brand-yellow);
  color: var(--hero-ink);
  grid-row: 1 / 3;
  flex-direction: column;
  justify-content: space-between;
}

.requirement-main > p:last-child {
  color: var(--hero-ink);
}

.requirement-value {
  margin: auto 0;
  font-family: var(--font-display);
  font-size: clamp(58px, 8vw, 108px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.requirement-value span {
  display: block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: -0.02em;
}

.requirement-unity {
  background: var(--wash-pink);
}

.requirement-unity .requirement-value {
  font-size: clamp(35px, 4vw, 56px);
  letter-spacing: -0.05em;
}

.requirement-project {
  background: var(--wash-mint);
}

.requirement-project p {
  margin-bottom: 12px;
}

.requirement-note {
  max-width: 60em;
  margin: 50px 0 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
}

.faq {
  background: var(--canvas);
}

.faq-inner {
  max-width: 1000px;
}

.faq-list {
  border-top: 3px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  min-height: 88px;
  padding: 28px 74px 28px 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.025em;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 10px;
  display: grid;
  width: 42px;
  height: 42px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--action-violet);
  color: var(--action-text);
  content: "+";
  font-family: var(--font-body);
  font-size: 28px;
  font-weight: 500;
  line-height: 1;
  transform: translateY(-50%);
  transition: transform 180ms var(--ease-out);
  place-items: center;
}

.faq-list details[open] summary::after {
  content: "×";
  transform: translateY(-50%) rotate(90deg);
}

.faq-list details p {
  max-width: 47em;
  margin: 0;
  padding: 6px 74px 30px 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.faq-list summary:focus-visible {
  outline: 3px solid var(--action-violet);
  outline-offset: 5px;
}

.purchase {
  background: var(--brand-yellow);
  color: var(--hero-ink);
}

.purchase-inner {
  position: relative;
  z-index: 2;
  max-width: 910px;
  padding: 150px 0 156px;
  text-align: center;
}

.purchase h2 {
  margin-bottom: 28px;
  font-size: clamp(56px, 6.8vw, 88px);
  line-height: 1.08;
}

.purchase-inner > p {
  margin-bottom: 32px;
  font-size: 19px;
  font-weight: 500;
}

.purchase-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.purchase-actions .button {
  min-width: 170px;
}

.purchase-note {
  margin: 26px 0 0 !important;
  font-size: 13px !important;
  font-weight: 700 !important;
}

.purchase-shape {
  position: absolute;
  display: block;
  border: 3px solid var(--hero-ink);
  pointer-events: none;
}

.purchase-shape-pink {
  top: 70px;
  left: -58px;
  width: 150px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--pop-pink);
}

.purchase-shape-mint {
  right: -36px;
  bottom: 48px;
  width: 112px;
  aspect-ratio: 1;
  border-radius: 20px;
  background: var(--pop-mint);
  transform: rotate(16deg);
}

.site-footer {
  background: var(--canvas);
  color: var(--ink);
}

.footer-inner {
  padding: 82px 0 34px;
}

.footer-main {
  padding-bottom: 64px;
  border-bottom: 3px solid var(--ink);
}

.footer-wordmark {
  display: inline-flex;
  max-width: 100%;
  min-height: 44px;
  margin-bottom: 44px;
  align-items: center;
}

.footer-logo-picture,
.footer-brand-logo {
  display: block;
}

.footer-brand-logo {
  width: clamp(250px, 32vw, 430px);
  max-width: 100%;
  height: auto;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  font-size: 15px;
  font-weight: 700;
}

.footer-nav a,
.footer-bottom a {
  text-decoration: underline;
  text-decoration-color: var(--action-violet);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.legal-note {
  max-width: 66em;
  margin: 34px 0 46px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
}

.footer-bottom p {
  margin: 0;
}

button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--action-violet);
  outline-offset: 4px;
}

@media (max-width: 1040px) {
  .section-inner,
  .privacy-inner,
  .faq-inner,
  .purchase-inner,
  .footer-inner {
    width: min(calc(100% - 64px), var(--content));
  }

  .feature-mosaic,
  .requirements-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  }

  .feature-edit {
    min-height: 590px;
  }

  .feature-preview {
    padding-right: 28%;
  }

  .privacy-inner {
    gap: 54px;
  }

  .mobile-menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav > a:not(.nav-buy) {
    display: none;
  }

  .hero-layout {
    min-height: auto;
    padding: 52px 0 86px;
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-copy {
    max-width: 620px;
  }

  .demo-figure {
    width: min(100%, 820px);
    transform: none;
  }

}

@media (max-width: 760px) {
  .section-inner,
  .privacy-inner,
  .faq-inner,
  .purchase-inner,
  .footer-inner {
    width: calc(100% - 40px);
  }

  .section-inner,
  .privacy-inner,
  .faq-inner {
    padding: 86px 0 94px;
  }

  .section-heading {
    margin-bottom: 48px;
  }

  .section-heading h2,
  .privacy-message h2 {
    margin-bottom: 20px;
    font-size: clamp(38px, 10.5vw, 48px);
  }

  .section-heading p,
  .privacy-message > p:last-child {
    font-size: 16px;
  }

  .feature-mosaic,
  .requirements-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 18px;
  }

  .feature-block {
    padding: 30px;
  }

  .feature-edit,
  .requirement-main {
    min-height: 500px;
    grid-row: auto;
  }

  .feature-preview,
  .feature-clip {
    min-height: 280px;
  }

  .feature-preview {
    padding-right: 34%;
  }

  .feature-symbol {
    font-size: 100px;
  }

  .video-embed-card {
    padding: 10px;
    box-shadow: 7px 7px 0 var(--hero-ink);
  }

  .video-play-control {
    width: 62px;
    height: 46px;
    border-radius: 13px;
    font-size: 21px;
  }

  .feature-footnotes {
    margin-top: 60px;
    grid-template-columns: 1fr;
  }

  .feature-footnotes p,
  .feature-footnotes p + p {
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .privacy-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .local-word {
    margin-bottom: 24px;
    font-size: 82px;
  }

  .privacy-shape {
    right: -58px;
    bottom: -52px;
    width: 130px;
  }

  .requirement-block {
    padding: 30px;
  }

  .requirement-main {
    min-height: 390px;
  }

  .requirement-value {
    font-size: clamp(60px, 22vw, 86px);
  }

  .requirement-unity .requirement-value {
    font-size: clamp(35px, 10vw, 48px);
  }

  .requirement-note {
    margin-top: 42px;
  }

  .faq-list summary {
    min-height: 82px;
    padding: 24px 58px 24px 0;
    font-size: 20px;
  }

  .faq-list summary::after {
    right: 4px;
    width: 38px;
    height: 38px;
  }

  .faq-list details p {
    padding: 8px 8px 26px 0;
    font-size: 15px;
  }

  .purchase-inner {
    padding: 98px 0 104px;
  }

  .purchase h2 {
    font-size: clamp(34px, 10vw, 46px);
  }

  .purchase-inner > p {
    font-size: 16px;
  }

  .purchase-actions {
    flex-direction: column;
    gap: 12px;
  }

  .purchase-actions .button {
    width: 100%;
  }

  .purchase-actions .text-action {
    align-self: center;
  }

  .purchase-shape-pink {
    top: 38px;
    left: -74px;
    width: 100px;
  }

  .purchase-shape-mint {
    right: -38px;
    bottom: 36px;
    width: 82px;
    border-radius: 14px;
  }

  .footer-inner {
    padding: 64px 0 30px;
  }

  .footer-main {
    padding-bottom: 46px;
  }

  .footer-wordmark {
    margin-bottom: 34px;
  }

  .footer-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
}

@media (max-width: 390px) {
  .mobile-menu-button {
    padding: 0 13px;
    font-size: 12px;
  }

  h1 {
    font-size: clamp(32px, 10vw, 42px);
  }

  #intro-title {
    font-size: clamp(30px, 9.5vw, 38px);
  }

  #features-title {
    font-size: clamp(28px, 8.5vw, 34px);
  }

  .feature-preview {
    padding-right: 30px;
    padding-bottom: 112px;
  }

  .feature-symbol {
    right: 24px;
    bottom: 8px;
  }

  .operation-words span {
    font-size: 20px;
  }

  .footer-nav {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 340px) {
  .site-nav .nav-buy {
    display: none;
  }

  .shape-pink {
    right: -65px;
  }

  .video-embed-card {
    padding: 8px;
  }
}

@media (prefers-color-scheme: dark) {
  .feature-edit,
  .feature-preview,
  .feature-clip,
  .requirement-block {
    box-shadow: 7px 7px 0 #0d0b0f;
  }

  .feature-symbol,
  .local-word,
  .clip-word {
    -webkit-text-stroke-color: var(--ink);
  }
}