:root {
  color-scheme: light;
  --ink: #101828;
  --ink-soft: #344054;
  --muted: #667085;
  --line: #e7ebf2;
  --surface: #ffffff;
  --surface-soft: #f6f8fb;
  --blue: #1769ff;
  --blue-dark: #0756df;
  --cyan: #12b5ea;
  --coral: #f04f71;
  --green: #12a673;
  --amber: #f08a24;
  --shadow: 0 18px 50px rgba(27, 55, 103, 0.09);
  --page-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
}

body,
button,
a {
  -webkit-font-smoothing: antialiased;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 9px 14px;
  color: #fff;
  border-radius: 6px;
  background: var(--blue);
  box-shadow: var(--shadow);
  transform: translateY(-160%);
}

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

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  font-weight: 800;
}

h1,
h2,
h3,
p,
ul {
  margin-top: 0;
}

.page-width {
  width: min(var(--page-width), calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(231, 235, 242, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: min(1280px, calc(100% - 48px));
  min-height: 72px;
  margin-inline: auto;
}

.brand,
.main-nav,
.nav-actions,
.hero-actions,
.hero-points,
.format-inner,
.format-inner ul,
.format-inner li,
.feature-top,
.feature-card a,
.text-action,
.footer-inner {
  display: flex;
  align-items: center;
}

.brand {
  flex: 0 0 auto;
  gap: 10px;
  color: #172033;
  font-size: 20px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  background: linear-gradient(140deg, var(--blue), #38c7ec);
  box-shadow: 0 7px 18px rgba(23, 105, 255, 0.22);
}

.main-nav {
  gap: 34px;
  margin-left: auto;
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 600;
}

.main-nav a,
.text-link {
  transition: color 180ms ease;
}

.main-nav a:hover,
.text-link:hover {
  color: var(--blue);
}

.nav-actions {
  gap: 18px;
  font-size: 15px;
  font-weight: 700;
}

.nav-button {
  display: inline-grid;
  place-items: center;
  min-height: 42px;
  padding: 0 20px;
  color: #fff;
  border: 0;
  border-radius: 7px;
  background: var(--blue);
  font: inherit;
  cursor: pointer;
  appearance: none;
  box-shadow: 0 8px 20px rgba(23, 105, 255, 0.2);
}

.hero {
  position: relative;
  min-height: min(620px, calc(100vh - 72px));
  overflow: hidden;
  background: #edf7ff;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 52%;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.92) 30%, rgba(255, 255, 255, 0.62) 46%, rgba(255, 255, 255, 0.03) 68%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  width: min(1560px, calc(100% - 64px));
  min-height: min(620px, calc(100vh - 72px));
  padding: 52px 0;
}

.hero-copy {
  max-width: 640px;
}

.hero-label,
.section-label {
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
}

.hero-label span {
  width: 22px;
  height: 3px;
  background: var(--blue);
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.15;
  letter-spacing: 0;
}

h1 strong {
  color: var(--blue);
  font-weight: 800;
}

.hero-intro {
  max-width: 580px;
  margin-bottom: 30px;
  color: #4a5870;
  font-size: 18px;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 7px;
  font-size: 16px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.primary-button {
  gap: 12px;
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(23, 105, 255, 0.24);
}

.primary-button:hover,
.nav-button:hover {
  background: var(--blue-dark);
}

.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
}

.secondary-button {
  color: var(--ink-soft);
  border: 1px solid #d5dce8;
  background: rgba(255, 255, 255, 0.82);
}

.hero-points {
  flex-wrap: wrap;
  gap: 22px;
  margin: 28px 0 0;
  padding: 0;
  color: #536176;
  font-size: 14px;
  list-style: none;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-points span {
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  color: #fff;
  font-size: 12px;
  border-radius: 50%;
  background: var(--green);
}

.format-bar {
  position: relative;
  z-index: 3;
  border-bottom: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 34px rgba(16, 24, 40, 0.04);
}

.format-inner {
  justify-content: space-between;
  gap: 32px;
  min-height: 98px;
}

.format-inner > p {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  white-space: nowrap;
}

.format-inner ul {
  justify-content: flex-end;
  gap: clamp(18px, 3vw, 38px);
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  list-style: none;
}

.format-inner li {
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.mini-format {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  border-radius: 6px;
}

.mini-format.pdf {
  background: var(--coral);
}

.mini-format.word,
.mini-format.txt {
  background: var(--blue);
}

.mini-format.excel {
  background: var(--green);
}

.mini-format.ppt {
  background: var(--amber);
}

.mini-format.image {
  background: var(--cyan);
}

.section {
  padding: 104px 0;
}

.section-heading {
  margin-bottom: 42px;
}

.section-heading.centered {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-label {
  margin-bottom: 10px;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.22;
  letter-spacing: 0;
}

.section-heading > p:last-child,
.faq-heading > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
}

.tools-section {
  background: var(--surface-soft);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  position: relative;
  min-height: 326px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 32px rgba(26, 50, 91, 0.04);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.feature-card:hover {
  z-index: 2;
  border-color: #cddbf5;
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.feature-wide {
  grid-column: span 2;
  padding-right: 44%;
}

.doc-card {
  background: linear-gradient(135deg, #eef7ff 0%, #e3f3ff 100%);
}

.feature-top {
  justify-content: space-between;
  margin-bottom: 28px;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(37, 78, 140, 0.18);
}

.feature-number {
  color: #b7c0ce;
  font-size: 13px;
  font-weight: 800;
}

.doc-icon,
.word-icon,
.txt-icon {
  background: linear-gradient(145deg, #42bff0, var(--blue));
}

.pdf-icon {
  background: linear-gradient(145deg, #ff7892, var(--coral));
  font-size: 12px;
}

.excel-icon {
  background: linear-gradient(145deg, #38d89c, var(--green));
}

.ppt-icon {
  background: linear-gradient(145deg, #ffbb52, var(--amber));
}

.image-icon,
.capture-icon {
  background: linear-gradient(145deg, #6ad8f6, #168bdc);
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 23px;
  line-height: 1.3;
}

.feature-card p {
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 15px;
}

.feature-card a {
  position: absolute;
  left: 26px;
  bottom: 25px;
  gap: 8px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.feature-card a span,
.text-action span {
  transition: transform 180ms ease;
}

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

.doc-decoration {
  position: absolute;
  right: 34px;
  bottom: 34px;
  width: 190px;
  height: 200px;
}

.doc-decoration::before,
.doc-decoration::after {
  content: "";
  position: absolute;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 34px rgba(34, 94, 168, 0.14);
}

.doc-decoration::before {
  right: 16px;
  bottom: 13px;
  width: 118px;
  height: 154px;
  transform: rotate(7deg);
}

.doc-decoration::after {
  right: 52px;
  bottom: 36px;
  width: 112px;
  height: 142px;
  border: 1px solid #e4edf8;
  transform: rotate(-5deg);
}

.doc-decoration span {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  border-radius: 8px;
  box-shadow: 0 10px 22px rgba(38, 78, 136, 0.17);
}

.doc-decoration span:nth-child(1) {
  right: 4px;
  top: 32px;
  background: var(--coral);
}

.doc-decoration span:nth-child(2) {
  right: 2px;
  bottom: 20px;
  background: var(--blue);
}

.doc-decoration span:nth-child(3) {
  left: 8px;
  bottom: 0;
  background: var(--green);
}

.advantages-section {
  background: #fff;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.advantage-grid article {
  position: relative;
  min-height: 290px;
  padding: 34px 30px;
  border-left: 1px solid var(--line);
}

.advantage-grid article:last-child {
  border-right: 1px solid var(--line);
}

.advantage-index {
  position: absolute;
  top: 24px;
  right: 24px;
  color: #c2c8d2;
  font-size: 13px;
  font-weight: 800;
}

.line-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 30px;
  color: var(--blue);
  font-size: 16px;
  font-weight: 900;
  border: 2px solid #b8cef7;
  border-radius: 8px;
  background: #f4f8ff;
}

.layout-icon::before,
.layout-icon::after {
  content: "";
  position: absolute;
  border: 2px solid var(--blue);
}

.layout-icon::before {
  width: 24px;
  height: 30px;
}

.layout-icon::after {
  width: 14px;
  height: 20px;
  background: #fff;
  transform: translate(8px, 7px);
}

.speed-icon::before {
  content: "";
  width: 27px;
  height: 27px;
  border: 3px solid var(--blue);
  border-left-color: transparent;
  border-radius: 50%;
}

.speed-icon::after {
  content: "";
  position: absolute;
  top: 13px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-top: 3px solid var(--blue);
  border-right: 3px solid var(--blue);
  transform: rotate(13deg);
}

.shield-icon::before {
  content: "";
  width: 27px;
  height: 31px;
  border: 3px solid var(--blue);
  border-radius: 14px 14px 18px 18px;
  clip-path: polygon(50% 0, 100% 17%, 88% 72%, 50% 100%, 12% 72%, 0 17%);
}

.advantage-grid h3 {
  margin-bottom: 11px;
  font-size: 20px;
}

.advantage-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.scenarios-section {
  color: #fff;
  background: #10243e;
}

.scenario-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 90px;
  align-items: center;
}

.scenario-copy .section-label {
  color: #5bcff3;
}

.scenario-copy h2 {
  font-size: clamp(34px, 4.2vw, 52px);
}

.scenario-copy > p:not(.section-label) {
  max-width: 460px;
  margin-bottom: 26px;
  color: #aebdd0;
  font-size: 17px;
}

.text-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  min-height: 48px;
  padding: 0 22px;
  color: #fff;
  border: 1px solid #4a9bff;
  border-radius: 7px;
  background: var(--blue);
  box-shadow: 0 12px 26px rgba(0, 12, 31, 0.22);
  font-weight: 800;
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.text-action:hover {
  background: #2c7cff;
  box-shadow: 0 16px 30px rgba(0, 12, 31, 0.28);
  transform: translateY(-2px);
}

.scenario-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.scenario-list article {
  display: flex;
  gap: 20px;
  min-height: 178px;
  padding: 30px;
  background: #172f4d;
  transition: background 180ms ease;
}

.scenario-list article:hover {
  background: #1c3a5f;
}

.scenario-list article > span {
  color: #5bcff3;
  font-size: 13px;
  font-weight: 800;
}

.scenario-list h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.scenario-list p {
  margin-bottom: 0;
  color: #aebdd0;
  font-size: 14px;
}

.faq-section {
  background: #fff;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 90px;
}

.faq-heading {
  align-self: start;
}

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

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 25px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary span {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--blue);
  font-size: 22px;
  font-weight: 400;
  transition: transform 180ms ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 700px;
  margin: -8px 0 24px;
  padding-right: 46px;
  color: var(--muted);
}

.cta-section {
  padding: 86px 0;
  color: #fff;
  text-align: center;
  background: var(--blue);
}

.cta-inner > p {
  margin-bottom: 10px;
  color: #cfe2ff;
  font-size: 14px;
  font-weight: 800;
}

.cta-inner h2 {
  margin-bottom: 10px;
  font-size: clamp(36px, 5vw, 54px);
}

.cta-inner > span {
  display: block;
  margin-bottom: 28px;
  color: #dce9ff;
  font-size: 17px;
}

.light-button {
  min-width: 180px;
  margin-inline: auto;
  color: var(--blue);
  border: 1px solid #fff;
  background: #fff;
  box-shadow: 0 14px 34px rgba(0, 39, 113, 0.2);
}

.light-button:hover {
  color: var(--blue-dark);
  background: #f7faff;
}

.site-footer {
  padding: 44px 0;
  color: #667085;
  background: #f7f8fa;
}

.footer-inner {
  flex-wrap: wrap;
  gap: 20px 32px;
}

.footer-brand {
  font-size: 18px;
}

.footer-brand .brand-mark {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

.footer-inner p {
  margin: 0 auto 0 0;
  font-size: 14px;
}

.footer-legal {
  display: flex;
  width: 100%;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  padding-top: 20px;
  font-size: 13px;
  border-top: 1px solid #e1e5eb;
}

.footer-policy-links {
  display: flex;
  gap: 18px;
}

.footer-legal a:hover {
  color: var(--blue);
}

@media (max-width: 1080px) {
  .main-nav {
    display: none;
  }

  .hero-image {
    object-position: 58% center;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.93) 44%, rgba(255, 255, 255, 0.28) 78%);
  }

  .format-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px 0;
  }

  .format-inner ul {
    justify-content: flex-start;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 5px;
  }

  .feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .feature-wide {
    grid-column: span 2;
  }

  .advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .advantage-grid article:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .advantage-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .scenario-layout,
  .faq-layout {
    gap: 50px;
  }
}

@media (max-width: 780px) {
  .page-width,
  .nav-wrap {
    width: min(100% - 32px, var(--page-width));
  }

  .nav-wrap {
    min-height: 64px;
  }

  .brand {
    font-size: 17px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .text-link {
    display: none;
  }

  .nav-button {
    min-height: 38px;
    padding: 0 14px;
  }

  .hero,
  .hero-content {
    min-height: 650px;
  }

  .hero-image {
    inset: auto 0 0;
    height: 52%;
    object-position: 59% center;
  }

  .hero-shade {
    background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, 0.98) 50%, rgba(255, 255, 255, 0.4) 78%, rgba(255, 255, 255, 0.04) 100%);
  }

  .hero-content {
    align-items: flex-start;
    padding-top: 66px;
  }

  .hero-copy {
    max-width: 100%;
  }

  h1 {
    font-size: 42px;
  }

  .hero-intro {
    max-width: 540px;
    font-size: 16px;
  }

  .hero-points {
    gap: 12px 18px;
  }

  .section {
    padding: 76px 0;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-wide {
    grid-column: span 2;
  }

  .scenario-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 540px) {
  .nav-wrap {
    gap: 14px;
  }

  .brand span:last-child {
    max-width: 145px;
    white-space: normal;
  }

  .nav-button {
    white-space: nowrap;
  }

  .hero,
  .hero-content {
    min-height: 680px;
  }

  .hero-content {
    padding-top: 48px;
  }

  .hero-image {
    height: 43%;
    object-position: 58% center;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 30px;
  }

  .hero-label {
    margin-bottom: 14px;
  }

  .hero-intro {
    margin-bottom: 22px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .hero-points {
    margin-top: 20px;
    font-size: 13px;
  }

  .format-inner {
    gap: 16px;
  }

  .format-inner ul {
    gap: 16px;
  }

  .section {
    padding: 64px 0;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .feature-grid,
  .advantage-grid,
  .scenario-list {
    grid-template-columns: 1fr;
  }

  .feature-wide {
    grid-column: span 1;
    padding-right: 26px;
  }

  .feature-card {
    min-height: 300px;
  }

  .doc-card {
    min-height: 430px;
  }

  .doc-decoration {
    right: 24px;
    bottom: 58px;
    transform: scale(0.82);
    transform-origin: right bottom;
  }

  .advantage-grid article {
    min-height: auto;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .advantage-grid article:last-child {
    border-bottom: 0;
  }

  .scenario-list article {
    min-height: 150px;
  }

  .faq-list summary {
    font-size: 16px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-inner p {
    margin-right: 0;
  }
}

/* Completed translation previews for each file type */
.function-stage {
  display: flex;
  align-items: center;
  padding: 24px;
  border: 1px solid #e1e8f1;
  border-radius: 8px;
  background: #f5f8fc;
}

.function-mockup {
  width: 100%;
  height: 340px;
  overflow: hidden;
  border: 1px solid #dce4ee;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 22px 46px rgba(31, 57, 94, 0.13);
}

.mock-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 14px;
  color: #344054;
  border-bottom: 1px solid #e4e9f0;
  background: #fbfcfe;
}

.mock-toolbar strong {
  font-size: 12px;
}

.mock-format {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  border-radius: 5px;
}

.pdf-badge {
  background: var(--coral);
}

.word-badge,
.txt-badge {
  background: var(--blue);
}

.excel-badge {
  background: var(--green);
}

.ppt-badge {
  background: var(--amber);
}

.image-badge,
.capture-badge {
  background: #098ec4;
}

.mock-complete {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  color: var(--green);
  font-size: 10px;
  font-weight: 800;
}

.mock-complete i {
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  color: #fff;
  font-size: 9px;
  font-style: normal;
  border-radius: 50%;
  background: var(--green);
}

.pdf-workspace {
  display: grid;
  grid-template-columns: 54px 1fr;
  height: calc(100% - 44px);
  background: #eef1f5;
}

.pdf-pages {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 10px;
  padding-top: 16px;
  border-right: 1px solid #d8e0e9;
  background: #f8fafc;
}

.pdf-pages span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 39px;
  color: #98a2b3;
  font-size: 9px;
  border: 1px solid #dfe5ec;
  background: #fff;
}

.pdf-pages span.active {
  color: var(--coral);
  border: 2px solid var(--coral);
}

.mock-paper {
  position: relative;
  background: #fff;
  box-shadow: 0 10px 26px rgba(35, 54, 82, 0.1);
}

.pdf-paper {
  width: min(74%, 330px);
  min-height: 250px;
  margin: 18px auto;
  padding: 24px 26px;
}

.paper-kicker {
  color: var(--coral);
  font-size: 7px;
  font-weight: 900;
}

.pdf-paper h4 {
  margin: 4px 0 16px;
  font-size: 16px;
}

.mock-source,
.mock-target {
  padding-left: 10px;
  border-left: 2px solid #f2a4b5;
}

.mock-target {
  margin-top: 14px;
  border-left-color: #79cdb0;
}

.mock-source small,
.mock-target small {
  display: block;
  margin-bottom: 4px;
  color: #98a2b3;
  font-size: 8px;
  font-weight: 800;
}

.mock-source p,
.mock-target p {
  margin: 0;
  color: #475467;
  font-size: 10px;
  line-height: 1.55;
}

.paper-page {
  position: absolute;
  right: 20px;
  bottom: 10px;
  color: #b5bdc9;
  font-size: 8px;
}

.word-visual {
  background: #f0f5ff;
}

.word-toolbar {
  border-top: 3px solid var(--blue);
}

.word-ribbon {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 31px;
  padding: 0 16px;
  border-bottom: 1px solid #e2e8f0;
  background: #f7f9fc;
}

.word-ribbon span {
  width: 32px;
  height: 7px;
  border-radius: 2px;
  background: #d7dfeb;
}

.word-ribbon span:nth-child(2) {
  width: 54px;
}

.word-paper {
  width: 72%;
  min-height: 238px;
  margin: 12px auto;
  padding: 24px 30px;
}

.word-paper h4 {
  margin: 0 0 10px;
  color: #26354a;
  font-size: 17px;
  border-bottom: 2px solid var(--blue);
}

.word-paper h5 {
  margin: 14px 0 5px;
  color: var(--blue);
  font-size: 11px;
}

.word-paper p,
.word-paper li {
  color: #667085;
  font-size: 9.5px;
  line-height: 1.5;
}

.word-paper p {
  margin-bottom: 0;
}

.word-paper ul {
  margin: 7px 0 0;
  padding-left: 15px;
}

.text-editor {
  display: grid;
  grid-template-columns: 1fr 32px 1fr;
  align-items: stretch;
  height: calc(100% - 44px);
  background: #f7f9fc;
}

.text-editor section {
  position: relative;
  margin: 16px 0 16px 16px;
  padding: 17px;
  border: 1px solid #e1e7ef;
  background:
    repeating-linear-gradient(0deg, transparent 0 24px, rgba(224, 231, 240, 0.55) 25px),
    #fff;
}

.text-editor section:last-child {
  margin: 16px 16px 16px 0;
}

.text-editor section > span {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 900;
}

.text-editor p {
  margin: 0;
  color: #475467;
  font-size: 11px;
  line-height: 1.8;
}

.text-editor small {
  position: absolute;
  bottom: 10px;
  left: 17px;
  color: #98a2b3;
  font-size: 8px;
}

.editor-arrow {
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 18px;
  font-style: normal;
}

.excel-visual {
  background: #effaf5;
}

.excel-toolbar {
  border-top: 3px solid var(--green);
}

.formula-bar {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  height: 32px;
  border-bottom: 1px solid #dfe7e3;
  background: #f7faf8;
}

.formula-bar span {
  color: var(--green);
  font-size: 11px;
  font-style: italic;
  font-weight: 800;
  text-align: center;
}

.formula-bar p {
  margin: 0;
  padding-left: 10px;
  color: #667085;
  font-family: Consolas, monospace;
  font-size: 9px;
  border-left: 1px solid #dfe7e3;
}

.sheet-wrap {
  height: calc(100% - 76px);
  padding: 12px 14px 0;
  background: #fff;
}

.sheet-wrap table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  color: #475467;
  font-size: 9px;
}

.sheet-wrap th,
.sheet-wrap td {
  height: 39px;
  padding: 5px 8px;
  border: 1px solid #dfe7e3;
  text-align: left;
}

.sheet-wrap thead th {
  color: #557065;
  font-weight: 800;
  background: #edf7f2;
}

.sheet-wrap th:first-child {
  width: 30px;
  color: #8a9b94;
  text-align: center;
  background: #f6faf8;
}

.sheet-wrap td:nth-child(3) {
  color: #167958;
}

.sheet-tabs {
  display: flex;
  gap: 3px;
  margin-top: 8px;
}

.sheet-tabs span {
  padding: 5px 12px;
  color: #8a9b94;
  font-size: 8px;
  border-bottom: 2px solid transparent;
}

.sheet-tabs span.active {
  color: var(--green);
  border-bottom-color: var(--green);
}

.ppt-visual {
  background: #fff7ee;
}

.ppt-toolbar {
  border-top: 3px solid var(--amber);
}

.ppt-workspace {
  display: grid;
  grid-template-columns: 72px 1fr;
  height: calc(100% - 44px);
  padding: 16px;
  background: #f1f2f5;
}

.slide-thumbnails {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 12px;
}

.slide-thumbnails span {
  width: 50px;
  height: 31px;
  border: 1px solid #d9dde4;
  background: #fff;
}

.slide-thumbnails span.active {
  border: 2px solid var(--amber);
}

.translated-slide {
  position: relative;
  overflow: hidden;
  padding: 30px 32px;
  background: linear-gradient(135deg, #fff 0 57%, #fff0dc 58%);
  box-shadow: 0 15px 30px rgba(75, 59, 38, 0.12);
}

.slide-tag {
  color: var(--amber);
  font-size: 7px;
  font-weight: 900;
}

.translated-slide h4 {
  margin: 7px 0 8px;
  color: #283344;
  font-size: 19px;
  line-height: 1.25;
}

.translated-slide p {
  max-width: 67%;
  margin: 0;
  color: #7c6a58;
  font-size: 9px;
}

.slide-chart {
  position: absolute;
  right: 25px;
  bottom: 25px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 72px;
}

.slide-chart i {
  width: 14px;
  height: 38%;
  border-radius: 3px 3px 0 0;
  background: #ffc066;
}

.slide-chart i:nth-child(2) {
  height: 72%;
  background: #ff983d;
}

.slide-chart i:nth-child(3) {
  height: 100%;
  background: var(--amber);
}

.image-visual {
  background: #edf9fd;
}

.image-toolbar {
  border-top: 3px solid #098ec4;
}

.image-translation-workspace {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 14px;
  height: calc(100% - 44px);
  padding: 18px;
  background: #f5fafc;
}

.source-picture {
  position: relative;
  overflow: hidden;
  border: 6px solid #fff;
  border-radius: 5px;
  background: linear-gradient(165deg, #bcecf7 0 48%, #59bedf 49% 62%, #137dae 63%);
  box-shadow: 0 12px 28px rgba(28, 93, 122, 0.14);
}

.picture-sun {
  position: absolute;
  top: 30px;
  right: 28px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffe486;
}

.picture-mountain {
  position: absolute;
  right: -5px;
  bottom: -2px;
  left: -5px;
  height: 55%;
  background: #126e9d;
  clip-path: polygon(0 100%, 27% 35%, 43% 62%, 64% 12%, 100% 100%);
}

.source-picture p {
  position: absolute;
  z-index: 2;
  top: 48%;
  left: 20px;
  margin: 0;
  padding: 5px 8px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(7, 62, 91, 0.62);
}

.scan-box {
  position: absolute;
  z-index: 3;
  top: calc(48% - 5px);
  right: 14px;
  left: 14px;
  height: 40px;
  border: 2px solid #2ce0ff;
  box-shadow: 0 0 14px rgba(44, 224, 255, 0.7);
}

.image-result {
  align-self: center;
  padding: 19px 16px;
  border: 1px solid #dbe8ee;
  border-left: 3px solid #098ec4;
  border-radius: 5px;
  background: #fff;
}

.image-result span {
  color: #098ec4;
  font-size: 8px;
  font-weight: 900;
}

.image-result strong {
  display: block;
  margin: 9px 0;
  color: #263b4a;
  font-size: 13px;
  line-height: 1.35;
}

.image-result p {
  margin: 0;
  color: #667085;
  font-size: 9px;
  line-height: 1.5;
}

.capture-visual {
  background: #f1f6fb;
}

.capture-toolbar {
  border-top: 3px solid var(--blue);
}

.capture-workspace {
  position: relative;
  height: calc(100% - 44px);
  padding: 18px;
  background: #edf2f7;
}

.mock-browser {
  position: relative;
  width: 82%;
  height: 100%;
  padding: 62px 26px 20px;
  overflow: hidden;
  border: 1px solid #d5dde7;
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 12px 25px rgba(34, 55, 83, 0.1);
}

.browser-bar {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  gap: 5px;
  height: 28px;
  padding: 10px;
  background: #e9eef4;
}

.browser-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #aeb9c8;
}

.browser-line {
  display: block;
  width: 58%;
  height: 8px;
  margin-bottom: 12px;
  border-radius: 4px;
  background: #dce5ef;
}

.browser-line.long {
  width: 82%;
}

.mock-browser p {
  margin-top: 28px;
  color: #344054;
  font-size: 13px;
  font-weight: 800;
}

.capture-selection {
  position: absolute;
  top: 104px;
  right: 18px;
  left: 18px;
  height: 60px;
  border: 2px solid var(--blue);
  background: rgba(23, 105, 255, 0.05);
}

.capture-result {
  position: absolute;
  z-index: 3;
  right: 16px;
  bottom: 22px;
  width: 48%;
  padding: 15px;
  border: 1px solid #cfdcf0;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 14px 30px rgba(26, 61, 107, 0.18);
}

.capture-result span {
  color: var(--blue);
  font-size: 8px;
  font-weight: 900;
}

.capture-result p {
  margin: 7px 0 0;
  color: #475467;
  font-size: 10px;
  line-height: 1.5;
}

@media (max-width: 540px) {
  .function-stage {
    padding: 10px;
  }

  .function-mockup {
    height: 320px;
  }

  .pdf-paper,
  .word-paper {
    width: 84%;
  }

  .text-editor {
    grid-template-columns: 1fr 24px 1fr;
  }

  .text-editor section {
    margin-left: 8px;
    padding: 12px;
  }

  .text-editor section:last-child {
    margin-right: 8px;
  }

  .image-translation-workspace {
    gap: 8px;
    padding: 10px;
  }

  .ppt-workspace {
    grid-template-columns: 54px 1fr;
    padding: 10px;
  }

  .translated-slide {
    padding: 24px 20px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

/* Header account area from the product interface */
.translator-logo-icon {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.header-tools,
.points-entry,
.member-center,
.login-entry,
.support-entry {
  display: flex;
  align-items: center;
}

.header-tools {
  gap: 16px;
  margin-left: auto;
  white-space: nowrap;
}

.points-entry {
  justify-content: center;
  gap: 7px;
  min-width: 54px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #edf0f4;
  border-radius: 18px;
  color: #202838;
  background: #fff;
  box-shadow: 0 3px 10px rgba(21, 36, 62, 0.04);
}

.points-entry span {
  font-size: 14px;
}

.points-entry strong {
  font-size: 14px;
  font-weight: 500;
}

.member-center {
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 16px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  border-radius: 20px;
  background: linear-gradient(110deg, #ffa841 0%, #ff4569 62%, #fa164b 100%);
  box-shadow: 0 8px 20px rgba(255, 70, 102, 0.2);
}

.crown-icon {
  color: #fff6dc;
  font-size: 21px;
  line-height: 1;
}

.login-entry {
  gap: 10px;
  color: #202838;
  font-size: 16px;
  font-weight: 500;
}

.avatar-icon {
  position: relative;
  display: block;
  width: 38px;
  height: 38px;
  overflow: hidden;
  border-radius: 50%;
  background: linear-gradient(145deg, #d5eaff, #eef7ff);
}

.avatar-icon::before,
.avatar-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  background: #fff;
  transform: translateX(-50%);
}

.avatar-icon::before {
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.avatar-icon::after {
  bottom: 5px;
  width: 25px;
  height: 14px;
  border-radius: 15px 15px 8px 8px;
}

.support-entry {
  justify-content: center;
  width: 38px;
  height: 38px;
  color: #273243;
}

.headset-icon {
  position: relative;
  display: block;
  width: 25px;
  height: 24px;
  border: 2px solid currentColor;
  border-bottom-color: transparent;
  border-radius: 15px 15px 8px 8px;
}

.headset-icon::before,
.headset-icon::after {
  content: "";
  position: absolute;
  top: 10px;
  width: 5px;
  height: 10px;
  border: 2px solid currentColor;
  background: #fff;
}

.headset-icon::before {
  left: -4px;
  border-radius: 4px 1px 1px 4px;
}

.headset-icon::after {
  right: -4px;
  border-radius: 1px 4px 4px 1px;
}

/* Eight independent feature bands */
.tools-section {
  padding: 92px 0 0;
  background: #fff;
}

.feature-heading {
  margin-bottom: 74px;
}

.feature-panels {
  border-top: 1px solid var(--line);
}

.feature-panel {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.feature-panel:nth-child(odd) {
  background: #fff;
}

.feature-panel:nth-child(even) {
  background: #f7f9fc;
}

.doc-feature {
  background: linear-gradient(110deg, #f5fbff, #eaf5ff) !important;
}

.pdf-feature {
  background: linear-gradient(110deg, #fff, #fff5f8) !important;
}

.excel-feature {
  background: linear-gradient(110deg, #f6fffb, #eafaf3) !important;
}

.ppt-feature {
  background: linear-gradient(110deg, #fff, #fff7ee) !important;
}

.image-feature {
  background: linear-gradient(110deg, #f6fdff, #eaf9ff) !important;
}

.screenshot-feature {
  background: linear-gradient(110deg, #f7f9ff, #edf3ff) !important;
}

.feature-panel-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  gap: clamp(60px, 9vw, 130px);
  align-items: center;
  min-height: 610px;
  padding-top: 72px;
  padding-bottom: 72px;
}

.feature-panel:nth-child(even) .feature-copy {
  order: 2;
}

.feature-panel:nth-child(even) .feature-showcase {
  order: 1;
}

.feature-copy {
  max-width: 510px;
}

.panel-number {
  display: block;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.pdf-feature .panel-number,
.pdf-feature .panel-action {
  color: var(--coral);
}

.excel-feature .panel-number,
.excel-feature .panel-action {
  color: var(--green);
}

.ppt-feature .panel-number,
.ppt-feature .panel-action {
  color: var(--amber);
}

.image-feature .panel-number,
.image-feature .panel-action {
  color: #098ec4;
}

.feature-copy h3 {
  margin-bottom: 20px;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.18;
}

.feature-copy > p {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 17px;
}

.feature-copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}

.feature-copy li {
  padding: 7px 12px;
  color: #4d5b70;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid #dde4ee;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.75);
}

.panel-action {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 23px;
  color: #fff !important;
  font-weight: 800;
  border-radius: 7px;
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(23, 105, 255, 0.2);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.pdf-feature .panel-action {
  background: var(--coral);
  box-shadow: 0 12px 28px rgba(240, 79, 113, 0.18);
}

.excel-feature .panel-action {
  background: var(--green);
  box-shadow: 0 12px 28px rgba(18, 166, 115, 0.18);
}

.ppt-feature .panel-action {
  background: var(--amber);
  box-shadow: 0 12px 28px rgba(240, 138, 36, 0.18);
}

.image-feature .panel-action {
  background: #098ec4;
  box-shadow: 0 12px 28px rgba(9, 142, 196, 0.18);
}

.panel-action:hover {
  box-shadow: 0 16px 32px rgba(23, 105, 255, 0.25);
  transform: translateY(-2px);
}

.feature-showcase {
  position: relative;
  min-height: 390px;
}

.showcase-doc {
  border: 1px solid #dceaf8;
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.65), rgba(255, 255, 255, 0.65)),
    repeating-linear-gradient(0deg, transparent 0 43px, rgba(56, 136, 228, 0.08) 44px),
    repeating-linear-gradient(90deg, transparent 0 43px, rgba(56, 136, 228, 0.08) 44px);
}

.showcase-file {
  position: absolute;
  width: 190px;
  height: 248px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 55px rgba(45, 88, 145, 0.16);
}

.back-file {
  top: 72px;
  left: 26%;
  border: 1px solid #dbe7f5;
  transform: rotate(-10deg);
}

.front-file {
  top: 54px;
  left: 39%;
  display: flex;
  flex-direction: column;
  gap: 17px;
  padding: 58px 32px;
  border-top: 9px solid var(--blue);
  transform: rotate(5deg);
}

.front-file i {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #c8dcf4;
}

.front-file i:nth-child(2) {
  width: 70%;
}

.front-file i:nth-child(3) {
  width: 86%;
}

.float-format {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  border-radius: 8px;
  box-shadow: 0 16px 28px rgba(43, 78, 123, 0.2);
}

.float-pdf {
  top: 45px;
  right: 34px;
  background: var(--coral);
  transform: rotate(8deg);
}

.float-word {
  right: 8px;
  bottom: 62px;
  font-size: 25px;
  background: var(--blue);
  transform: rotate(-6deg);
}

.float-excel {
  left: 40px;
  bottom: 34px;
  font-size: 25px;
  background: var(--green);
  transform: rotate(5deg);
}

.single-format {
  border: 1px solid #e3e9f1;
  border-radius: 8px;
  background:
    radial-gradient(circle at 72% 32%, rgba(23, 105, 255, 0.12), transparent 34%),
    #fff;
}

.large-format {
  position: absolute;
  z-index: 2;
  top: 86px;
  left: 22%;
  display: grid;
  place-items: center;
  width: 150px;
  height: 180px;
  color: #fff;
  font-size: 35px;
  font-weight: 900;
  border-radius: 8px;
  background: linear-gradient(145deg, #5bb9ff, var(--blue));
  box-shadow: 0 28px 48px rgba(23, 105, 255, 0.23);
  transform: rotate(-7deg);
}

.format-page {
  position: absolute;
  top: 64px;
  right: 16%;
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 210px;
  height: 270px;
  padding: 60px 35px;
  border: 1px solid #e0e7ef;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 25px 50px rgba(38, 67, 111, 0.13);
  transform: rotate(5deg);
}

.format-page i {
  width: 100%;
  height: 9px;
  border-radius: 5px;
  background: #d7e2ef;
}

.format-page i:nth-child(2) {
  width: 72%;
}

.format-page i:nth-child(3) {
  width: 88%;
}

.pdf-visual {
  background:
    radial-gradient(circle at 72% 32%, rgba(240, 79, 113, 0.14), transparent 34%),
    #fff;
}

.pdf-visual .large-format {
  font-size: 23px;
  background: linear-gradient(145deg, #ff879f, var(--coral));
  box-shadow: 0 28px 48px rgba(240, 79, 113, 0.22);
}

.txt-visual .large-format {
  font-size: 24px;
}

.excel-visual {
  background:
    radial-gradient(circle at 72% 32%, rgba(18, 166, 115, 0.14), transparent 34%),
    #fff;
}

.excel-visual .large-format {
  background: linear-gradient(145deg, #4ed8a5, var(--green));
  box-shadow: 0 28px 48px rgba(18, 166, 115, 0.22);
}

.table-page {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 4px;
  padding: 55px 28px;
}

.table-page i {
  width: 100% !important;
  height: 100%;
  border-radius: 2px;
  background: #dcefe8;
}

.ppt-visual {
  background:
    radial-gradient(circle at 72% 32%, rgba(240, 138, 36, 0.15), transparent 34%),
    #fff;
}

.ppt-visual .large-format {
  background: linear-gradient(145deg, #ffbc5d, var(--amber));
  box-shadow: 0 28px 48px rgba(240, 138, 36, 0.22);
}

.slide-page i:first-child {
  width: 60%;
  height: 14px;
  background: #f3c993;
}

.slide-page i:nth-child(2) {
  width: 100%;
  height: 90px;
  background: linear-gradient(135deg, #ffe7c9, #ffd199);
}

.image-visual,
.capture-visual {
  border: 1px solid #dcecf2;
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.82)),
    repeating-linear-gradient(45deg, #e5f7fd 0 12px, #fff 12px 24px);
}

.image-frame {
  position: absolute;
  inset: 54px 70px;
  overflow: hidden;
  border: 10px solid #fff;
  border-radius: 8px;
  background: linear-gradient(160deg, #9fe3f4 0 45%, #4fb5d9 46% 59%, #1381b9 60%);
  box-shadow: 0 24px 48px rgba(33, 105, 139, 0.18);
}

.image-frame i {
  position: absolute;
  top: 30px;
  right: 38px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #ffe887;
}

.image-frame b {
  position: absolute;
  left: -10px;
  bottom: -20px;
  width: 75%;
  height: 65%;
  background: #176da6;
  clip-path: polygon(0 100%, 38% 28%, 55% 55%, 72% 15%, 100% 100%);
}

.scan-line {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 54px;
  right: 54px;
  height: 3px;
  background: #25c4ed;
  box-shadow: 0 0 18px #25c4ed;
}

.recognition-tag {
  position: absolute;
  z-index: 4;
  right: 46px;
  bottom: 38px;
  padding: 8px 13px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  border-radius: 5px;
  background: #098ec4;
}

.screen-frame {
  position: absolute;
  inset: 50px 58px;
  display: flex;
  flex-direction: column;
  gap: 17px;
  padding: 58px 50px;
  border: 9px solid #29394f;
  border-bottom-width: 26px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 26px 50px rgba(31, 56, 90, 0.18);
}

.screen-frame i {
  width: 84%;
  height: 11px;
  border-radius: 6px;
  background: #bed7f4;
}

.screen-frame i:nth-child(2) {
  width: 62%;
}

.screen-frame i:nth-child(3) {
  width: 76%;
}

.crop-corner {
  position: absolute;
  z-index: 3;
  width: 70px;
  height: 70px;
}

.corner-a {
  top: 28px;
  left: 36px;
  border-top: 5px solid var(--blue);
  border-left: 5px solid var(--blue);
}

.corner-b {
  right: 36px;
  bottom: 28px;
  border-right: 5px solid var(--blue);
  border-bottom: 5px solid var(--blue);
}

.cursor-arrow {
  position: absolute;
  z-index: 4;
  right: 72px;
  bottom: 62px;
  color: var(--blue);
  font-size: 42px;
  font-weight: 900;
}

@media (max-width: 980px) {
  .header-tools {
    gap: 10px;
  }

  .feature-panel-inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
    gap: 40px;
  }

  .format-page {
    right: 9%;
  }

  .large-format {
    left: 14%;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: static;
  }

  .nav-wrap {
    min-height: 64px;
  }

  .header-tools {
    gap: 8px;
  }

  .points-entry,
  .support-entry {
    display: none;
  }

  .member-center {
    min-height: 34px;
    padding: 0 11px;
    font-size: 14px;
  }

  .login-entry {
    gap: 7px;
    font-size: 14px;
  }

  .avatar-icon {
    width: 32px;
    height: 32px;
  }

  .tools-section {
    padding-top: 70px;
  }

  .feature-heading {
    margin-bottom: 54px;
  }

  .feature-panel,
  .feature-panel-inner {
    min-height: auto;
  }

  .feature-panel-inner {
    grid-template-columns: 1fr;
    gap: 42px;
    padding-top: 62px;
    padding-bottom: 62px;
  }

  .feature-panel:nth-child(even) .feature-copy,
  .feature-panel:nth-child(even) .feature-showcase {
    order: initial;
  }

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

  .feature-showcase {
    min-height: 360px;
  }
}

@media (max-width: 520px) {
  .brand {
    font-size: 16px;
  }

  .translator-logo-icon {
    width: 24px;
    height: 24px;
  }

  .member-center {
    padding: 0 10px;
  }

  .crown-icon {
    display: none;
  }

  .login-entry .avatar-icon {
    display: none;
  }

  .feature-copy h3 {
    font-size: 34px;
  }

  .feature-copy > p {
    font-size: 16px;
  }

  .feature-copy ul {
    gap: 7px;
  }

  .feature-showcase {
    min-height: 300px;
  }

  .showcase-file {
    width: 145px;
    height: 198px;
  }

  .front-file {
    left: 36%;
    padding: 45px 26px;
  }

  .back-file {
    left: 16%;
  }

  .float-format {
    width: 48px;
    height: 48px;
  }

  .large-format {
    top: 64px;
    left: 8%;
    width: 115px;
    height: 145px;
    font-size: 27px;
  }

  .format-page {
    top: 45px;
    right: 5%;
    width: 170px;
    height: 220px;
    padding: 50px 28px;
  }

  .image-frame {
    inset: 42px 34px;
  }

  .screen-frame {
    inset: 40px 28px;
    padding: 52px 28px;
  }
}

/* Product navigation and hero translation example */
.product-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
  color: #344054;
  font-size: 16px;
  font-weight: 600;
}

.header-tools {
  margin-left: 0;
}

.product-nav a {
  position: relative;
  padding: 24px 0;
  transition: color 180ms ease;
}

.product-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 17px;
  left: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.product-nav a:hover {
  color: var(--blue);
}

.product-nav a:hover::after {
  transform: scaleX(1);
}

.product-nav .nav-button {
  min-height: 40px;
  padding: 0 18px;
  color: #fff;
}

.product-nav .nav-button::after {
  display: none;
}

.product-nav .nav-button:hover {
  color: #fff;
}

.translation-demo {
  position: absolute;
  z-index: 4;
  right: 18px;
  bottom: 18px;
  width: min(410px, calc(100% - 36px));
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(207, 221, 239, 0.9);
  border-radius: 8px;
  background: rgba(244, 248, 253, 0.96);
  box-shadow: 0 18px 45px rgba(30, 67, 115, 0.13);
  backdrop-filter: blur(12px);
}

.document-toolbar {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  padding: 0 13px;
  color: #344054;
  border-bottom: 1px solid #dfe7f1;
  background: rgba(255, 255, 255, 0.78);
}

.document-toolbar strong {
  font-size: 12px;
  font-weight: 800;
}

.document-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(18, 166, 115, 0.12);
}

.language-route {
  margin-left: auto;
  padding: 4px 8px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  border: 1px solid #d6e4fb;
  border-radius: 4px;
  background: #f2f7ff;
}

.language-route i {
  margin: 0 4px;
  color: #91a3ba;
  font-style: normal;
}

.translation-document {
  position: relative;
  margin: 10px 12px 12px;
  padding: 16px 18px 10px;
  border: 1px solid #e0e6ee;
  border-radius: 3px;
  background:
    linear-gradient(90deg, transparent 27px, rgba(232, 238, 246, 0.62) 28px, transparent 29px),
    #fff;
  box-shadow: 0 8px 20px rgba(32, 62, 103, 0.08);
}

.document-title-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.document-title-lines span {
  display: block;
  width: 42%;
  height: 5px;
  border-radius: 3px;
  background: #c5d2e2;
}

.document-title-lines span:last-child {
  width: 24%;
  background: #e0e6ee;
}

.document-language-block {
  position: relative;
  padding-left: 13px;
  border-left: 2px solid #c7d9f7;
}

.target-document {
  border-left-color: #65c7a4;
}

.document-language {
  display: block;
  margin-bottom: 5px;
  color: var(--blue);
  font-size: 9px;
  font-weight: 900;
}

.target-document .document-language {
  color: var(--green);
}

.document-language-block p {
  margin: 0;
  color: #344054;
  font-size: 11.5px;
  line-height: 1.6;
}

.document-language-block p[lang="en"] {
  color: #667085;
  font-family: Arial, sans-serif;
}

.document-translate-divider {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0;
}

.document-translate-divider span {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 23px;
  height: 23px;
  color: #fff;
  font-size: 8px;
  font-weight: 900;
  border-radius: 5px;
  background: linear-gradient(145deg, #36b9ed, var(--blue));
}

.document-translate-divider i {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, #c9d9ef, transparent);
}

.document-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 11px;
  padding-top: 8px;
  color: #98a2b3;
  font-size: 9px;
  border-top: 1px solid #edf0f4;
}

.document-footer span:last-child {
  color: var(--green);
  font-weight: 800;
}

.document-footer i {
  font-style: normal;
}

@media (max-width: 1120px) {
  .product-nav {
    gap: 20px;
    margin-left: auto;
  }

  .translation-demo {
    width: 370px;
  }
}

@media (max-width: 860px) {
  .product-nav {
    display: none;
  }

  .translation-demo {
    width: 350px;
  }
}

@media (max-width: 780px) {
  .hero,
  .hero-content {
    min-height: 650px;
  }

  .hero-content {
    align-items: flex-start;
  }

  .translation-demo {
    position: absolute;
    right: 16px;
    bottom: 16px;
    width: calc(100% - 32px);
    margin-top: 0;
  }

  .hero-image {
    height: 52%;
  }
}

@media (max-width: 540px) {
  .hero,
  .hero-content {
    min-height: 680px;
  }

  .hero-image {
    height: 43%;
  }

  .translation-document {
    margin: 8px;
    padding: 13px 14px 9px;
  }

  .document-language-block p {
    font-size: 10.5px;
  }

  .document-toolbar {
    padding: 0 10px;
  }
}