:root, html[data-theme="sage"] {
  --accent-fill: #8DAA91; --accent-ink: #3B5741; --accent-light: #BAD7BE;
}
[data-theme-choice="sage"] { --swatch: #8DAA91; }


html[data-theme="blue"] {
  --accent-fill: #91BEDF; --accent-ink: #315B7A; --accent-light: #B8DCF5;
}
[data-theme-choice="blue"] { --swatch: #91BEDF; }


html[data-theme="pink"] {
  --accent-fill: #D8B3BF; --accent-ink: #7B4056; --accent-light: #EBCBD5;
}
[data-theme-choice="pink"] { --swatch: #D8B3BF; }


html[data-theme="yellow"] {
  --accent-fill: #E6D28D; --accent-ink: #66511C; --accent-light: #F2E1A9;
}
[data-theme-choice="yellow"] { --swatch: #E6D28D; }


html[data-theme="orange"] {
  --accent-fill: #E1B390; --accent-ink: #7A4728; --accent-light: #F0CEB3;
}
[data-theme-choice="orange"] { --swatch: #E1B390; }
:root {
  color-scheme: light;
  --paper: #f7f5f0;
  --ink: var(--accent-ink);
  --muted: #514e48;
  --line: color-mix(in srgb, var(--accent-fill) 32%, #f7f5f0);
  --green: var(--accent-ink);
  --sage: color-mix(in srgb, var(--accent-fill) 17%, #f7f5f0);
  --white: #fff;
  --max: 1160px;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-underline-offset: 5px;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
summary:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent-ink);
  outline-offset: 5px;
  border-radius: 4px;
}
.wrap {
  width: min(var(--max), calc(100% - 80px));
  margin-inline: auto;
}
.site-header {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 21px;
  letter-spacing: -0.8px;
  font-weight: 720;
}
.brand img {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 9px;
}
.site-header nav {
  display: flex;
  gap: 32px;
  align-items: center;
  font-size: 14px;
}
.site-header nav a {
  text-decoration: none;
  padding-block: 12px;
}
.site-header nav a:hover,
.site-header nav a[aria-current] {
  text-decoration: underline;
}
.language {
  border-left: 1px solid var(--line);
  padding-left: 25px;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 20;
  background: var(--ink);
  color: white;
  padding: 12px 20px;
}
.skip-link:focus {
  top: 12px;
}
.hero {
  padding-block: 90px 76px;
  display: grid;
  grid-template-columns: 1.16fr 1fr;
  gap: 65px;
  align-items: center;
}
.eyebrow {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 2px;
  margin: 0 0 22px;
  line-height: 1.5;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2 {
  overflow-wrap: anywhere;
  hyphens: auto;
  text-wrap: balance;
  letter-spacing: -2.7px;
  line-height: 1.06;
  font-weight: 540;
}
h1 {
  font-size: clamp(48px, 5.5vw, 76px);
  margin-bottom: 27px;
}
h2 {
  font-size: clamp(34px, 4vw, 52px);
  margin-bottom: 23px;
}
h3 {
  font-size: 20px;
  letter-spacing: -0.55px;
  line-height: 1.3;
}
.intro {
  font-size: 18px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 510px;
}
.hero-actions {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
}
.store-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 15px 22px;
  background: var(--ink);
  color: white;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  min-height: 54px;
}
.store-button:not(.coming):hover {
  background: var(--green);
}
.status-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-fill);
  border-radius: 50%;
  flex-shrink: 0;
}
.text-link {
  font-size: 14px;
  font-weight: 650;
}
.text-link span {
  display: inline-block;
  margin-left: 10px;
}
.platform {
  font-size: 12px;
  color: var(--muted);
  margin-top: 17px;
  margin-bottom: 0;
}
.brand-stage {
  position: relative;
  isolation: isolate;
  min-height: 475px;
  border: 1px solid var(--line);
  border-radius: 140px 140px 24px 24px;
  background: var(--sage);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  padding: 45px 25px;
}
.brand-stage > img {
  width: 240px;
  height: 240px;
  border-radius: 54px;
  box-shadow: 0 26px 38px -28px
    color-mix(in srgb, var(--accent-ink) 50%, transparent);
  z-index: 1;
}
.brand-stage > p {
  font-size: 25px;
  letter-spacing: -1px;
  font-weight: 620;
  margin: 23px 0 6px;
}
.brand-stage > span {
  font-size: 13px;
  max-width: 235px;
  color: var(--muted);
}
.orbit {
  position: absolute;
  z-index: -1;
  width: 460px;
  height: 460px;
  border: 1px solid var(--line);
  border-radius: 50%;
  top: -20px;
}
.orbit-two {
  width: 580px;
  height: 580px;
  top: -80px;
}
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  font-size: 13px;
  color: var(--muted);
}
.trust-strip > span {
  display: flex;
  align-items: center;
  gap: 10px;
}
.trust-strip > span:last-child {
  letter-spacing: 2px;
  font-size: 12px;
}
.section {
  padding-block: 95px;
}
.section-heading {
  max-width: 620px;
  margin-bottom: 42px;
}
.section-heading > p:last-child {
  color: var(--muted);
  max-width: 445px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 15px;
}
.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}
.icon-box {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--sage);
}
.index {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
}
.feature-card p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 0;
}
.product-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  padding: 25px 0 100px;
}
.product-section > div > p:last-child {
  color: var(--muted);
}
.preview-placeholder {
  position: relative;
  min-height: 325px;
  border: 1px dashed var(--accent-ink);
  border-radius: 20px;
  background: var(--sage);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 25px;
}
.preview-icon {
  width: 90px;
  height: 90px;
  border-radius: 22px;
  margin-bottom: 23px;
}
.preview-placeholder p {
  font-weight: 600;
  margin-bottom: 6px;
}
.preview-placeholder small {
  font-size: 11px;
  color: var(--muted);
}
.real-preview {
  margin: 0;
}
.real-preview img {
  max-height: 650px;
  object-fit: contain;
}
.real-preview figcaption {
  font-size: 13px;
  margin-top: 12px;
}
.privacy-section {
  background: var(--accent-ink);
  color: #f5f8ef;
  border-radius: 22px;
  padding: 68px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 75px;
  align-items: center;
}
.privacy-section p:not(.eyebrow) {
  color: #f7f5f0;
  font-size: 16px;
  max-width: 500px;
}
.privacy-emblem {
  width: 235px;
  height: 275px;
  max-width: 100%;
  border: 1px solid var(--accent-light);
  border-radius: 110px 110px 22px 22px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 25px;
  margin: auto;
  color: var(--accent-light);
}
.privacy-emblem svg {
  width: 65px;
  height: 65px;
  stroke-width: 1;
}
.privacy-emblem span {
  font-size: 11px;
  letter-spacing: 5px;
  line-height: 1.9;
  text-align: center;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.check-list li {
  display: flex;
  gap: 13px;
  font-size: 14px;
  margin-bottom: 9px;
}
.check-list li span {
  color: var(--accent-light);
}
.privacy-section a:focus-visible {
  outline-color: white;
}
.closing {
  text-align: center;
  padding: 105px 0;
}
.closing > p:not(.eyebrow) {
  max-width: 430px;
  margin-inline: auto;
  color: var(--muted);
  margin-bottom: 30px;
}
.site-footer {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 25px;
  padding-block: 35px;
}
.site-footer p {
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0 0;
}
.site-footer nav {
  display: flex;
  gap: 22px;
  align-items: start;
  padding-top: 6px;
  font-size: 13px;
  flex-wrap: wrap;
}
.site-footer nav a {
  text-decoration: none;
  padding-block: 7px;
}
.site-footer nav a:hover {
  text-decoration: underline;
}
.copyright {
  grid-column: 1/-1;
}
.document {
  max-width: 850px;
  padding-block: 75px 100px;
  min-height: 70vh;
}
.document h1 {
  font-size: clamp(38px, 5vw, 64px);
  max-width: 760px;
}
.document > .intro {
  max-width: 720px;
}
.date {
  font-size: 12px;
  color: var(--muted);
}
.document-body {
  margin-top: 40px;
}
.document-body section {
  margin-bottom: 34px;
}
.document-body h2 {
  font-size: 23px;
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.document-body p {
  color: var(--muted);
  overflow-wrap: anywhere;
}
.notice {
  padding: 16px 20px;
  border: 1px solid #d2d8c7;
  background: #edf0e3;
  border-radius: 10px;
  font-size: 14px;
  color: #424f3f;
}
.contact-card {
  padding: 28px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-top: 40px;
}
.contact-card a {
  overflow-wrap: anywhere;
}
details {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  padding: 6px 0;
}
details p {
  padding-top: 12px;
  margin-bottom: 4px;
}
dt {
  font-weight: 650;
  margin-top: 22px;
}
dd {
  margin: 5px 0;
  color: var(--muted);
  white-space: pre-line;
}
.premium {
  max-width: 850px;
}
.premium p {
  color: var(--muted);
}
@media (min-width: 1600px) {
  .hero {
    padding-block: 105px 90px;
  }
  .brand-stage {
    min-height: 505px;
  }
}
@media (max-width: 1000px) {
  .wrap {
    width: calc(100% - 48px);
  }
  .hero {
    gap: 35px;
    padding-block: 60px;
  }
  .brand-stage {
    min-height: 425px;
  }
  .brand-stage > img {
    width: 200px;
    height: 200px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .privacy-section {
    padding: 45px;
    gap: 40px;
  }
  .product-section {
    gap: 30px;
  }
  .site-header nav {
    gap: 20px;
  }
  .site-footer {
    grid-template-columns: 1fr;
  }
  .site-footer nav {
    padding: 0;
  }
}
@media (max-width: 650px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .site-header {
    padding-block: 20px 12px;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  .site-header nav {
    width: 100%;
    gap: 0;
    justify-content: space-between;
    font-size: 13px;
  }
  .site-header nav a {
    padding-block: 10px;
  }
  .language {
    padding-left: 14px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 44px 32px;
    gap: 35px;
  }
  .hero h1 {
    font-size: 53px;
    letter-spacing: -2.4px;
  }
  .hero .intro {
    font-size: 16px;
  }
  .hero-actions {
    gap: 18px;
  }
  .brand-stage {
    min-height: 355px;
    border-radius: 110px 110px 18px 18px;
  }
  .brand-stage > img {
    width: 175px;
    height: 175px;
    border-radius: 40px;
  }
  .brand-stage > p {
    font-size: 22px;
  }
  .brand-stage > span {
    max-width: 270px;
  }
  .trust-strip {
    flex-wrap: wrap;
    gap: 12px;
    padding-block: 20px;
    font-size: 12px;
  }
  .trust-strip > span:last-child {
    display: none;
  }
  .section {
    padding-block: 65px;
  }
  .section-heading {
    margin-bottom: 30px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .feature-card {
    padding: 24px;
  }
  .card-top {
    margin-bottom: 22px;
  }
  .product-section {
    grid-template-columns: 1fr;
    padding: 0 0 65px;
    gap: 20px;
  }
  .preview-placeholder {
    min-height: 275px;
  }
  .privacy-section {
    padding: 32px 25px;
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .privacy-emblem {
    width: 100px;
    height: 115px;
    border-radius: 45px 45px 12px 12px;
    margin: 0;
    gap: 8px;
  }
  .privacy-emblem svg {
    width: 32px;
    height: 32px;
  }
  .privacy-emblem span {
    font-size: 7px;
    letter-spacing: 2px;
  }
  .privacy-section h2 {
    font-size: 38px;
  }
  .closing {
    padding-block: 70px;
  }
  .site-footer nav {
    gap: 18px;
  }
  .document {
    padding-block: 45px 65px;
  }
  .document h1 {
    letter-spacing: -1.5px;
    font-size: 40px;
  }
  .document > .intro {
    font-size: 16px;
  }
  .document-body h2 {
    font-size: 22px;
  }
  .contact-card {
    padding: 22px;
  }
  .eyebrow {
    font-size: 10px;
    letter-spacing: 1.65px;
  }
  h2 {
    letter-spacing: -1.5px;
  }
  .store-button {
    font-size: 13px;
    padding-inline: 17px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* Native app palettes: accent fills and readable inks, fixed warm canvas. */
[hidden] {
  display: none !important;
}
button {
  font: inherit;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.appearance-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 56px;
  padding-block: 66px;
  border-bottom: 1px solid var(--line);
}
.appearance-section h2 {
  font-size: clamp(30px, 3.4vw, 42px);
  letter-spacing: -1.6px;
}
.appearance-section p:last-child {
  color: var(--muted);
  font-size: 15px;
  max-width: 420px;
  margin-bottom: 0;
}
.theme-controls {
  min-width: 0;
}
.theme-controls fieldset {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}
.theme-controls legend {
  font-weight: 600;
  font-size: 14px;
  padding: 0;
  margin-bottom: 16px;
}
.theme-options {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}
.theme-choice {
  min-width: 0;
  overflow-wrap: anywhere;
  background: var(--white);
  color: #2a2a2a;
  padding: 14px 5px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  min-height: 105px;
  border: 2px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  font-size: 11px;
  line-height: 1.35;
  text-align: center;
}
.theme-choice:hover {
  border-color: var(--line);
}
.theme-choice[aria-pressed="true"] {
  border-color: var(--accent-ink);
}
.swatch {
  background: var(--swatch);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.theme-choice[aria-pressed="true"] .swatch::after {
  content: "✓";
  color: #2a2a2a;
  font-size: 18px;
  font-weight: bold;
}
.theme-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
}
.theme-play {
  padding: 10px 14px;
  border: 1px solid var(--accent-ink);
  border-radius: 8px;
  background: transparent;
  color: var(--accent-ink);
  cursor: pointer;
  font-size: 12px;
  min-height: 44px;
}
.theme-hint {
  font-size: 11px;
  color: var(--muted);
}
.global-section {
  padding-block: 10px 85px;
}
.global-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 22px;
}
.global-card {
  padding: 32px;
  background: var(--sage);
  border-radius: 18px;
  border: 1px solid var(--line);
}
.global-card p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 0;
}
.language-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.language-list li {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 7px;
  font-size: 14px;
  color: #2a2a2a;
}
.currency-options {
  display: flex;
  gap: 10px;
  margin-block: 24px;
}
.currency-options span {
  border-bottom: 2px solid var(--accent-fill);
  padding-bottom: 4px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 1px;
}
.global-note {
  font-size: 12px;
  color: var(--muted);
  max-width: 850px;
  margin-block: 18px 0;
}
.footer-appearance {
  grid-column: 1 / -1;
  max-width: 550px;
}
.footer-appearance summary {
  cursor: pointer;
  font-size: 13px;
  padding-block: 12px;
}
.footer-appearance .theme-controls {
  padding-block: 12px;
}
@media (prefers-reduced-motion: no-preference) {
  body,
  .brand-stage,
  .orbit,
  .privacy-section,
  .privacy-emblem,
  .feature-card,
  .icon-box,
  .preview-placeholder,
  .store-button,
  .global-card,
  .language-list li,
  .theme-choice,
  .theme-play {
    transition:
      background-color 450ms ease,
      color 450ms ease,
      border-color 450ms ease;
  }
}
@media (max-width: 900px) {
  .appearance-section {
    gap: 30px;
    grid-template-columns: 1fr;
  }
  .appearance-section p:last-child {
    max-width: 620px;
  }
  .theme-controls {
    max-width: 560px;
    width: 100%;
  }
}
@media (max-width: 640px) {
  .appearance-section {
    padding-block: 42px;
  }
  .theme-options {
    gap: 5px;
  }
  .theme-choice {
    font-size: 10px;
    padding: 10px 3px;
    min-height: 101px;
  }
  .swatch {
    width: 30px;
    height: 30px;
  }
  .global-grid {
    grid-template-columns: 1fr;
  }
  .global-card {
    padding: 25px;
  }
  .global-section {
    padding-bottom: 55px;
  }
}
.header-brand-row {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 22px;
}
.header-theme-control .theme-play {
  white-space: nowrap;
  font-size: 11px;
}
@media (min-width: 651px) and (max-width: 900px) {
  .site-header {
    flex-wrap: wrap;
    padding-block: 18px;
    gap: 8px;
  }
  .header-brand-row {
    width: 100%;
    justify-content: space-between;
  }
  .site-header nav {
    width: 100%;
    justify-content: space-between;
  }
}
@media (max-width: 650px) {
  .header-brand-row {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }
  .header-brand-row .brand {
    font-size: 18px;
  }
  .header-theme-control .theme-play {
    padding-inline: 10px;
    padding-block: 6px;
    max-width: 100%;
    white-space: normal;
    line-height: 1.3;
    text-wrap: balance;
  }
  .header-theme-control {
    min-width: 0;
  }
}
/* Native language navigation works without JavaScript. */
.language-menu {
  position: relative;
  z-index: 5;
  margin: 0;
}
.language-menu summary {
  cursor: pointer;
  white-space: nowrap;
  padding: 12px 0 12px 20px;
  border-left: 1px solid var(--line);
  font-size: 13px;
}
.language-menu ul {
  position: absolute;
  right: 0;
  top: 100%;
  width: max-content;
  max-width: min(280px, calc(100vw - 40px));
  margin: 0;
  padding: 8px;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: 0 12px 28px #00000012;
}
.site-header .language-menu a {
  display: block;
  padding: 8px 14px;
  border-radius: 7px;
  font-size: 14px;
}
.site-header .language-menu a:hover,
.site-header .language-menu a[aria-current] {
  background: var(--sage);
}
:lang(ja),
:lang(ko),
:lang(zh-Hans) {
  line-break: strict;
}
:lang(ja) {
  font-family:
    -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", Meiryo,
    sans-serif;
}
:lang(ko) {
  font-family:
    -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic",
    sans-serif;
}
:lang(zh-Hans) {
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    sans-serif;
}
:lang(ja) h1,
:lang(ja) h2,
:lang(ko) h1,
:lang(ko) h2,
:lang(zh-Hans) h1,
:lang(zh-Hans) h2 {
  letter-spacing: -0.04em;
  line-height: 1.25;
}
.document-body,
.feature-card,
.global-card,
.site-header nav {
  overflow-wrap: anywhere;
}
@media (max-width: 650px) {
  .language-menu summary {
    font-size: 12px;
    padding-left: 10px;
  }
  .site-header nav {
    gap: 10px;
    flex-wrap: wrap;
  }
  .language-menu {
    margin-left: auto;
  }
  .hero h1 {
    font-size: clamp(37px, 11.5vw, 53px);
    overflow-wrap: anywhere;
  }
  :lang(ja) .hero h1,
  :lang(zh-Hans) .hero h1 {
    font-size: clamp(30px, 8.8vw, 48px);
  }
}