:root {
  color-scheme: light;
  --ink: #19241f;
  --muted: #64716b;
  --green: #246b47;
  --green-dark: #185135;
  --sage: #e9f3ed;
  --line: #e2e8e4;
  --canvas: #f7faf8;
  --feature-surface: #edf4ef;
  --wide: 1240px;
  font-family:
    "Segoe UI Variable Text", "Segoe UI", "Microsoft YaHei UI", "Yu Gothic UI", system-ui,
    sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 105px;
}
body {
  margin: 0;
  color: var(--ink);
  background: white;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
select {
  font: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
figure,
p,
h1,
h2,
h3 {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.3;
  text-wrap: balance;
}
:focus-visible {
  outline: 3px solid #46946a;
  outline-offset: 5px;
}
.icon-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.icon {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.container {
  max-width: var(--wide);
  margin-inline: auto;
  padding-inline: 28px;
}
.skip {
  position: fixed;
  top: 8px;
  left: 8px;
  padding: 8px 18px;
  background: white;
  border: 1px solid var(--green);
  z-index: 20;
  transform: translateY(-150%);
}
.skip:focus {
  transform: translateY(0);
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #f7faf8f2;
  border-bottom: 1px solid #e2e8e488;
  backdrop-filter: blur(14px);
}
.nav-shell {
  max-width: 1384px;
  margin-inline: auto;
  padding: 19px 38px;
  display: flex;
  align-items: center;
  gap: 36px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.7px;
  white-space: nowrap;
}
.brand img {
  border-radius: 10px;
}
nav {
  display: flex;
  gap: 32px;
  align-items: center;
  margin-left: 65px;
  font-size: 15px;
}
.nav-link {
  transition: color 0.18s;
}
.nav-link > .icon {
  display: none;
}
.nav-link:hover,
.footer-links a:hover {
  color: var(--green);
}
.nav-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}
select {
  cursor: pointer;
  max-width: 128px;
  padding: 8px 5px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
}
[hidden] {
  display: none !important;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 15px 23px;
  background: var(--green);
  color: white;
  border: 1px solid var(--green);
  border-radius: 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  transition:
    background 0.18s,
    box-shadow 0.18s,
    transform 0.18s;
}
.button .icon {
  order: -1;
  width: 22px;
  height: 22px;
}
.button:hover {
  background: var(--green-dark);
  box-shadow: 0 6px 15px #1b51351a;
  transform: translateY(-2px);
}
.button-small {
  padding: 10px 19px;
  font-size: 15px;
}
.button-outline {
  background: white;
  color: var(--ink);
  border-color: #ccd7cf;
}
.button-outline:hover {
  background: #edf4ef;
}
.hero {
  overflow: hidden;
  background: var(--canvas);
}
.hero-inner {
  max-width: 1384px;
  margin-inline: auto;
  padding: 92px 38px 85px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 55px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 15px;
  background: #e8f3ec;
  color: #275f40;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
}
.badge .icon {
  width: 18px;
  height: 18px;
}
h1 {
  margin-top: 27px;
  font-size: clamp(42px, 4.65vw, 66px);
  font-weight: 750;
  line-height: 1.27;
  letter-spacing: -2px;
}
.accent {
  color: var(--green);
}
.lead {
  margin-top: 23px;
  color: #53615a;
  font-size: 20px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.reassurance {
  margin-top: 17px;
  color: var(--muted);
  font-size: 13px;
}
.explore {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 32px;
  font-size: 13px;
  color: var(--muted);
}
.explore .icon {
  width: 16px;
  height: 16px;
  transform: rotate(90deg);
}
.hero-showcase {
  position: relative;
  min-width: 0;
  z-index: 1;
}
.sage-shape {
  position: absolute;
  z-index: -1;
  inset: -32px -48px -38px 38px;
  border-radius: 48px 14px 100px 14px;
  background: #e3eee6;
  transform: rotate(-3deg);
}
.app-screenshot {
  border: 1px solid #d0dad3;
  border-radius: 9px;
  box-shadow:
    0 15px 40px #2544311c,
    0 3px 7px #2544310d;
}
.hero-screenshot {
  width: 100%;
}
.capture-hint {
  position: absolute;
  right: -15px;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px 14px 14px;
  background: #fffffff5;
  border: 1px solid #d8e5dc;
  border-radius: 12px;
  box-shadow: 0 12px 32px #163c2524;
}
.capture-hint strong {
  display: block;
  font-size: 15px;
}
.capture-hint kbd {
  display: block;
  font-size: 11px;
  color: var(--muted);
  font-family: inherit;
}
.capture-hint > .icon {
  width: 17px;
  color: var(--green);
}
.screenshot-caption {
  position: absolute;
  bottom: -38px;
  left: 0;
  color: #718177;
  font-size: 11px;
}
.icon-tile {
  width: 49px;
  height: 49px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #edf6ef;
  color: var(--green);
  flex: none;
}
.icon-tile .icon {
  width: 26px;
  height: 26px;
}
.quick-strip {
  background: linear-gradient(var(--canvas), white 36px);
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding-block: 33px;
}
.quick-feature {
  display: flex;
  align-items: center;
  gap: 15px;
  padding-inline: 22px;
  border-right: 1px solid var(--line);
}
.quick-feature:first-child {
  padding-left: 0;
}
.quick-feature:last-child {
  border-right: 0;
  padding-right: 0;
}
.quick-feature h2 {
  font-size: 17px;
  font-weight: 650;
}
.quick-feature p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}
.section {
  padding-block: 94px;
}
.section-heading {
  margin-bottom: 37px;
}
.eyebrow {
  color: var(--green);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}
h2 {
  font-size: clamp(27px, 3vw, 38px);
  letter-spacing: -0.8px;
  font-weight: 700;
}
.section-lead {
  color: var(--muted);
  margin-top: 15px;
  max-width: 580px;
}
.feature-section {
  background-color: var(--feature-surface);
  background-image: linear-gradient(white, var(--feature-surface) 128px);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.feature-card {
  background: white;
  border: 1px solid #dce7df;
  border-radius: 18px;
  overflow: hidden;
  padding: 30px;
}
.feature-card h3 {
  font-size: 24px;
  letter-spacing: -0.5px;
  margin-top: 16px;
}
.feature-card p {
  margin-top: 14px;
  font-size: 14px;
  color: var(--muted);
}
.card-icon {
  color: var(--green);
}
.viewer-card,
.edit-card {
  display: flex;
  flex-direction: column;
  gap: 28px;
  grid-column: span 3;
  padding-bottom: 0;
}
.viewer-card .app-screenshot,
.edit-card .app-screenshot {
  margin-top: auto;
  width: 100%;
  border-radius: 8px 8px 0 0;
  border-bottom: 0;
}
.feature-card .small-tag {
  color: #3c7153;
  font-size: 11px;
  letter-spacing: 0.3px;
}
.scroll-card {
  grid-column: span 6;
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 80px;
  align-items: center;
}
.scroll-card h3 {
  margin-top: 13px;
}
.fine {
  color: var(--muted);
  font-size: 12px;
}
.feature-card .fine {
  font-size: 12px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-weight: 600;
  font-size: 13px;
  margin-top: 22px;
}
.text-link .icon {
  width: 18px;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.scroll-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 13px;
}
.scroll-steps li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 15px 20px;
  border: 1px solid var(--line);
  border-radius: 9px;
  font-size: 14px;
  background: var(--canvas);
}
.scroll-steps li .icon {
  margin-left: auto;
  color: var(--green);
  width: 20px;
}
.step-number {
  color: #73927e;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.ocr-card,
.share-card {
  grid-column: span 3;
}
.ocr-demo {
  margin-top: 23px;
}
.ocr-input {
  padding: 20px;
  border: 1px dashed #b3caba;
  border-radius: 7px;
  background: #f1f5ef;
  font-family: Georgia, "SimSun", "Yu Mincho", serif;
  color: #3a5844 !important;
  font-size: 22px !important;
  letter-spacing: 1px;
}
.ocr-output {
  display: flex;
  align-items: center;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 16px;
  margin-top: 12px;
}
.ocr-output .icon {
  color: var(--green);
  width: 21px;
}
.ocr-output > .icon:last-child {
  margin-left: auto;
}
.ocr-output p {
  margin: 0;
  color: var(--ink);
}
.share-art {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  margin-top: 29px;
  padding: 30px;
}
.share-art > .icon:first-child {
  width: 85px;
  height: 85px;
  color: #71977e;
  stroke-width: 1;
}
.share-art > .icon:last-child {
  width: 43px;
  height: 43px;
  background: #e8f1e7;
  border-radius: 50%;
  padding: 9px;
  color: var(--green);
}
.connection-dot {
  width: 5px;
  height: 5px;
  background: #95b29d;
  border-radius: 50%;
}
.extras {
  margin-top: 29px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  padding: 20px 0;
  font-size: 12px;
  color: var(--muted);
}
.extras > p {
  font-weight: 600;
  color: var(--ink);
}
.extras > span {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.extras .icon {
  width: 16px;
  height: 16px;
  color: var(--green);
}
.privacy-section {
  background: var(--feature-surface);
  padding-block: 66px;
}
.privacy-inner {
  display: grid;
  grid-template-columns: 1fr 230px;
  gap: 64px;
  align-items: center;
}
.privacy-art {
  width: 166px;
  height: 166px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid #cfdfd2;
  box-shadow:
    0 0 0 22px #e5efe6,
    0 0 0 23px #d8e5db;
  margin-inline: auto;
}
.privacy-art .icon {
  color: var(--green);
  width: 72px;
  height: 72px;
  stroke-width: 1.2;
}
.privacy-inner > div > p:not(.eyebrow) {
  margin-top: 18px;
  color: #586b5e;
  max-width: 700px;
  font-size: 14px;
}
.mcp-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.support-section {
  background:
    linear-gradient(var(--feature-surface), white) bottom / 100% 100px no-repeat,
    var(--feature-surface);
}
.mcp-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mcp-node {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--line);
  background: var(--canvas);
  padding: 25px 18px;
  border-radius: 12px;
  font-size: 12px;
  min-width: 100px;
}
.mcp-node > .icon {
  width: 48px;
  height: 48px;
  color: var(--green);
  stroke-width: 1.2;
}
.mcp-node img {
  border-radius: 10px;
}
.mcp-line {
  width: 40px;
  height: 1px;
  background: #a7bdad;
}
.mcp-label {
  font-size: 10px;
  color: var(--green);
  padding: 4px 7px;
  background: #eaf3ed;
  border: 1px solid #d7e6db;
  border-radius: 5px;
}
.shortcut-section {
  padding-bottom: 45px;
}
.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}
.shortcut {
  background: white;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  font-size: 13px;
}
kbd {
  font-family: "Segoe UI", sans-serif;
}
.shortcut kbd {
  width: fit-content;
  background: var(--canvas);
  color: #35453b;
  border: 1px solid #dce5df;
  border-bottom-width: 3px;
  border-radius: 5px;
  padding: 4px 10px;
  font-size: 12px;
}
.faq-section {
  display: grid;
  grid-template-columns: 0.65fr 1fr;
  gap: 75px;
  padding-bottom: 40px;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:first-child {
  border-top: 1px solid var(--line);
}
summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 21px 0;
  font-size: 15px;
  font-weight: 600;
}
summary::-webkit-details-marker {
  display: none;
}
summary .icon {
  width: 17px;
  height: 17px;
  color: #7b8f82;
  transition: transform 0.18s;
}
details[open] summary .icon {
  transform: rotate(45deg);
}
details p {
  padding-bottom: 23px;
  padding-right: 30px;
  font-size: 14px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.docs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.doc-link {
  display: flex;
  align-items: center;
  gap: 19px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
  transition:
    background 0.18s,
    border-color 0.18s;
}
.doc-link:hover {
  background: var(--canvas);
  border-color: #bcd0c1;
}
.doc-link > .icon:first-child {
  width: 27px;
  height: 27px;
  color: var(--green);
}
.doc-link > .icon:last-child {
  width: 18px;
  height: 18px;
  margin-left: auto;
  color: var(--muted);
}
.doc-link h3 {
  font-size: 16px;
}
.doc-link p {
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}
.download-section {
  text-align: center;
  background:
    linear-gradient(white, var(--canvas)) top / 100% 80px no-repeat,
    linear-gradient(var(--canvas), white) bottom / 100% 64px no-repeat,
    var(--canvas);
  padding-block: 75px;
}
.download-section img {
  margin: 0 auto 24px;
  border-radius: 15px;
}
.download-section > div > p {
  margin-top: 17px;
  color: var(--muted);
}
.download-section .button {
  margin-top: 28px;
}
.download-section > div > .fine {
  font-size: 11px;
  margin-top: 18px;
}
footer {
  padding-block: 36px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-bottom: 23px;
}
footer .brand {
  font-size: 18px;
}
footer .fine {
  font-size: 11px;
  margin-top: 8px;
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 25px;
  font-size: 12px;
  color: var(--muted);
}
.plain-link .icon {
  display: none;
}
html[lang="en"] h1 {
  font-size: clamp(40px, 4.2vw, 59px);
  letter-spacing: -2.6px;
}
html[lang="ja"] h1 {
  font-size: clamp(34px, 3.8vw, 54px);
  letter-spacing: -1.7px;
}
html[lang="ja"] .hero-actions .button {
  font-size: 14px;
  padding-inline: 18px;
}
@media (min-width: 1600px) {
  .hero-inner {
    padding-block: 110px;
  }
}
@media (min-width: 1121px) {
  .container {
    max-width: 1384px;
    padding-inline: 38px;
  }
  .section {
    padding-block: 72px;
  }
  .section-heading {
    margin-bottom: 28px;
  }
}
@media (max-width: 1120px) {
  .nav-shell {
    gap: 22px;
    padding-inline: 28px;
  }
  nav {
    margin-left: 15px;
    gap: 24px;
  }
  .nav-actions {
    gap: 16px;
  }
  .hero-inner {
    gap: 30px;
    padding: 76px 28px;
  }
  h1 {
    font-size: 52px;
  }
  .hero-actions .button {
    font-size: 14px;
    padding: 13px 17px;
  }
  .quick-feature {
    padding-inline: 17px;
    gap: 10px;
  }
  .quick-feature h2 {
    font-size: 14px;
  }
  .quick-feature p {
    font-size: 11px;
  }
  .quick-feature .icon-tile {
    width: 42px;
    height: 42px;
  }
  .mcp-section {
    gap: 35px;
  }
  .scroll-card {
    gap: 40px;
  }
}
@media (max-width: 850px) {
  .nav-shell {
    gap: 15px;
    padding: 15px 24px;
    flex-wrap: wrap;
  }
  .brand {
    font-size: 21px;
  }
  .brand img {
    width: 34px;
  }
  nav {
    margin-left: 0;
    gap: 19px;
  }
  .nav-actions {
    gap: 11px;
  }
  .nav-actions .button-small {
    padding: 9px 13px;
    font-size: 13px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 57px;
    padding-bottom: 65px;
    gap: 55px;
  }
  .hero-copy {
    max-width: 630px;
  }
  h1 {
    font-size: 62px;
  }
  html[lang="en"] h1 {
    font-size: 57px;
  }
  html[lang="ja"] h1 {
    font-size: 48px;
  }
  .hero-actions .button {
    font-size: 16px;
    padding: 14px 22px;
  }
  .hero-showcase {
    width: 94%;
    margin: 0 auto;
  }
  .hero-screenshot {
    width: 100%;
  }
  .quick-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 27px 0;
  }
  .quick-feature {
    padding-inline: 25px;
  }
  .quick-feature:nth-child(2) {
    border: 0;
  }
  .quick-feature:nth-child(3) {
    padding-left: 0;
  }
  .quick-feature h2 {
    font-size: 16px;
  }
  .section {
    padding-block: 65px;
  }
  .feature-card {
    padding: 24px;
  }
  .feature-card h3 {
    font-size: 21px;
  }
  .viewer-card,
  .edit-card {
    padding-bottom: 0;
  }
  .feature-card p {
    font-size: 13px;
  }
  .scroll-card {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .scroll-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  .scroll-steps li {
    padding: 12px;
    gap: 8px;
    flex-wrap: wrap;
  }
  .scroll-steps li .icon {
    display: none;
  }
  .privacy-inner {
    grid-template-columns: 1fr 150px;
    gap: 36px;
  }
  .privacy-art {
    width: 110px;
    height: 110px;
  }
  .privacy-art .icon {
    width: 53px;
    height: 53px;
  }
  .mcp-section {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .mcp-diagram {
    justify-content: flex-start;
  }
  .faq-section {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .faq-section .section-heading {
    margin-bottom: 25px;
  }
}
@media (max-width: 600px) {
  .container {
    padding-inline: 22px;
  }
  .nav-shell {
    padding: 13px 20px;
    gap: 10px;
  }
  .brand {
    font-size: 18px;
    letter-spacing: -0.5px;
    gap: 8px;
  }
  .brand img {
    width: 30px;
  }
  nav {
    width: 100%;
    order: 3;
    justify-content: flex-start;
    padding-top: 9px;
    font-size: 12px;
    gap: 22px;
  }
  .nav-actions {
    gap: 3px;
  }
  select {
    font-size: 12px;
    max-width: 92px;
  }
  .nav-actions .button-small {
    padding: 8px 10px;
    font-size: 12px;
  }
  .nav-actions .button-small .icon {
    display: none;
  }
  .hero-inner {
    padding: 44px 22px 60px;
    gap: 46px;
  }
  .badge {
    font-size: 11px;
    padding: 5px 12px;
    gap: 8px;
  }
  h1 {
    margin-top: 24px;
    font-size: clamp(43px, 12vw, 60px);
    letter-spacing: -1.5px;
  }
  html[lang="en"] h1 {
    font-size: clamp(40px, 11vw, 56px);
    letter-spacing: -2px;
  }
  html[lang="ja"] h1 {
    font-size: clamp(32px, 9vw, 47px);
  }
  .lead {
    margin-top: 19px;
    font-size: 17px;
  }
  .hero-actions {
    margin-top: 26px;
    gap: 10px;
  }
  .hero-actions .button {
    font-size: 13px;
    padding: 13px 15px;
    gap: 8px;
  }
  html[lang="ja"] .hero-actions .button {
    font-size: 12px;
    padding-inline: 13px;
  }
  .hero-actions .icon {
    width: 17px;
    height: 17px;
  }
  .reassurance {
    font-size: 11px;
  }
  .explore {
    margin-top: 22px;
  }
  .hero-showcase {
    width: 100%;
  }
  .sage-shape {
    inset: -17px -20px -25px 12px;
    border-radius: 27px 7px 50px 10px;
  }
  .capture-hint {
    bottom: 17px;
    right: -6px;
    padding: 9px 13px 9px 9px;
    gap: 9px;
    border-radius: 9px;
  }
  .capture-hint strong {
    font-size: 12px;
  }
  .capture-hint .icon-tile {
    width: 33px;
    height: 33px;
    border-radius: 7px;
  }
  .capture-hint .icon-tile .icon {
    width: 19px;
    height: 19px;
  }
  .capture-hint kbd {
    font-size: 9px;
  }
  .screenshot-caption {
    font-size: 9px;
    bottom: -30px;
  }
  .quick-grid {
    padding-block: 28px;
    gap: 25px 0;
  }
  .quick-feature {
    flex-direction: column;
    align-items: flex-start;
    padding-inline: 20px;
    gap: 12px;
  }
  .quick-feature h2 {
    font-size: 14px;
  }
  .quick-feature p {
    font-size: 11px;
  }
  .quick-feature .icon-tile {
    width: 39px;
    height: 39px;
    border-radius: 9px;
  }
  .section {
    padding-block: 55px;
  }
  .section-heading {
    margin-bottom: 26px;
  }
  h2 {
    font-size: 29px;
  }
  .eyebrow {
    font-size: 11px;
  }
  .section-lead {
    font-size: 14px;
  }
  .feature-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .feature-card {
    padding: 24px;
    border-radius: 13px;
  }
  .viewer-card,
  .edit-card {
    padding-bottom: 0;
  }
  .feature-card h3 {
    font-size: 23px;
  }
  .feature-card p {
    font-size: 14px;
  }
  .scroll-steps {
    grid-template-columns: 1fr;
    gap: 9px;
  }
  .scroll-steps li {
    padding: 13px 16px;
    gap: 14px;
  }
  .scroll-steps li .icon {
    display: block;
  }
  .extras {
    gap: 12px;
    margin-top: 12px;
  }
  .extras > p {
    width: 100%;
    margin-bottom: 4px;
  }
  .extras > span {
    width: 100%;
  }
  .privacy-section {
    padding-block: 48px;
  }
  .privacy-inner {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .privacy-art {
    width: 92px;
    height: 92px;
    margin: 0 auto;
    box-shadow:
      0 0 0 13px #e5efe6,
      0 0 0 14px #d8e5db;
  }
  .privacy-art .icon {
    width: 45px;
    height: 45px;
  }
  .mcp-diagram {
    justify-content: center;
  }
  .mcp-line {
    width: 25px;
  }
  .mcp-node {
    padding: 20px 13px;
    min-width: 80px;
    font-size: 10px;
  }
  .shortcut-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .shortcut {
    padding: 14px;
    font-size: 12px;
  }
  .shortcut kbd {
    font-size: 11px;
    padding-inline: 8px;
  }
  .faq-section {
    padding-bottom: 0;
  }
  summary {
    font-size: 14px;
    padding-block: 19px;
  }
  details p {
    font-size: 13px;
  }
  .docs-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .doc-link {
    padding: 20px;
  }
  .download-section {
    padding-block: 55px;
  }
  .download-section h2 {
    font-size: 27px;
  }
  .download-section > div > p {
    font-size: 14px;
  }
  .footer-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }
  .footer-links {
    gap: 20px;
    flex-wrap: wrap;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}