:root {
  --ink: #222b2b;
  --muted: #5e6c65;
  --paper: #f7f6f2;
  --surface: #fff;
  --accent: #bd492f;
  --line: #dce2d9;
  --radius: 20px;
  --green: #253d36;
  --peach: #f7dfd3;
  font-family: "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}
img,
svg {
  max-width: 100%;
}
img {
  display: block;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
p {
  line-height: 1.8;
}
.container {
  width: min(1180px, calc(100% - 64px));
  margin-inline: auto;
}
.skip-link {
  position: absolute;
  left: 20px;
  top: -70px;
  background: var(--green);
  color: #fff;
  padding: 12px 20px;
  z-index: 10;
  border-radius: 8px;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.header-inner {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 25px;
  font-weight: 750;
  letter-spacing: -1.1px;
  white-space: nowrap;
}
.brand img {
  flex: 0 0 auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
}
.nav-links a:not(.button):hover,
.footer-grid a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}
.language-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.language-switch span[aria-current] {
  color: var(--ink);
  font-weight: 750;
}
.language-switch a {
  color: var(--muted);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 48px;
  padding: 13px 22px;
  border: 1px solid var(--green);
  border-radius: 9px;
  background: var(--green);
  color: #fff;
  font-weight: 650;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  transition:
    background 0.15s ease,
    transform 0.15s ease;
}
.button:hover {
  background: #355248;
  transform: translateY(-1px);
}
.button-secondary {
  background: transparent;
  color: var(--ink);
  border-color: #b6c2b8;
}
.button-secondary:hover {
  background: #eaece4;
}
.button-small {
  min-height: 42px;
  padding: 10px 15px;
  font-size: 12px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.16em;
  line-height: 1.6;
  text-transform: uppercase;
  color: var(--muted);
}
.hero {
  padding: 78px 0 62px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  background: #fff9;
  border-radius: 99px;
  padding: 7px 12px;
  color: #4d5b53;
  font-size: 11px;
  margin-bottom: 27px;
}
.pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #5b7765;
}
.hero h1 {
  margin: 0 0 24px;
  font-size: clamp(40px, 4.7vw, 67px);
  font-weight: 730;
  line-height: 1.24;
  letter-spacing: -0.064em;
  word-break: keep-all;
}
.hero h1 em {
  color: var(--accent);
  font-style: normal;
}
.hero-description {
  color: var(--muted);
  max-width: 440px;
  font-size: 16px;
  margin-bottom: 30px;
  word-break: keep-all;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.text-link {
  font-size: 13px;
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 5px;
  padding: 12px 4px;
}
.microcopy {
  font-size: 11px;
  color: var(--muted);
  margin-top: 16px;
  margin-bottom: 0;
}
.hero-visual {
  position: relative;
  padding: 32px 10px 34px 22px;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0 -40px 4px 0;
  border-radius: 48% 42% 37% 48%;
  background: #e9eadd;
  z-index: -1;
}
.review-card {
  background: var(--surface);
  border: 1px solid #d8dfd5;
  border-radius: 17px;
  box-shadow: 0 24px 55px #253d3610;
  overflow: hidden;
  transform: rotate(-1deg);
}
.window-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 16px 19px;
  border-bottom: 1px solid #ecede7;
  font-size: 10px;
  color: var(--muted);
}
.window-bar i {
  width: 6px;
  height: 6px;
  background: #d3d9cf;
  border-radius: 50%;
}
.window-bar span {
  margin-left: 8px;
}
.window-bar b {
  margin-left: auto;
  color: #466350;
  font-size: 9px;
  background: #eef3e9;
  padding: 4px 7px;
  border-radius: 5px;
}
.card-body {
  padding: 25px;
}
.card-label {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.06em;
  margin-bottom: 13px;
}
.draft-copy {
  font-size: 20px;
  font-weight: 620;
  line-height: 1.9;
  letter-spacing: -0.04em;
  margin-bottom: 22px;
}
mark {
  background: #f9e5da;
  color: inherit;
  border-bottom: 2px solid #db977e;
  padding-bottom: 3px;
}
.review-finding {
  border: 1px solid #edd5c8;
  border-left: 3px solid var(--accent);
  border-radius: 7px;
  padding: 12px 14px;
  margin-bottom: 18px;
  background: #fffaf7;
}
.review-finding strong {
  font-size: 11px;
  color: #9a462e;
}
.review-finding p {
  margin: 7px 0 0;
  font-size: 11px;
  color: var(--muted);
}
.clean-copy {
  background: #eff4ed;
  border-radius: 8px;
  padding: 15px;
}
.clean-copy span {
  color: #506b53;
  font-size: 10px;
  font-weight: 700;
}
.clean-copy p {
  font-size: 13px;
  margin: 8px 0 0;
  line-height: 1.85;
}
.floating-note {
  position: relative;
  margin: -12px -10px 0 58px;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 13px 18px;
  border: 1px solid #d9dfd1;
  background: #fff;
  border-radius: 11px;
  box-shadow: 0 12px 25px #253d360a;
  transform: rotate(1deg);
  font-size: 11px;
}
.floating-note .check-icon {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border-radius: 50%;
  background: #eef3e9;
  color: var(--green);
  font-size: 16px;
  flex-shrink: 0;
}
.floating-note small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}
.principles {
  padding: 25px 0;
  display: flex;
  gap: 30px;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #526159;
  font-size: 12px;
}
.principles span {
  display: flex;
  align-items: center;
  gap: 10px;
}
.principles b {
  font-size: 10px;
  color: var(--accent);
  font-weight: 600;
}
.section {
  padding-top: 100px;
  padding-bottom: 94px;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 45px;
  margin-bottom: 38px;
}
.section h2,
.closing h2 {
  font-size: clamp(29px, 3.3vw, 42px);
  line-height: 1.4;
  letter-spacing: -0.055em;
  margin-bottom: 0;
  word-break: keep-all;
}
.section-header > p {
  max-width: 330px;
  font-size: 14px;
  color: var(--muted);
  margin: 0;
  word-break: keep-all;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  background: #fbfbf7;
}
.feature-number {
  color: var(--accent);
  font-size: 12px;
  margin-bottom: 30px;
  display: block;
}
.feature-card h3 {
  font-size: 19px;
  letter-spacing: -0.035em;
  margin-bottom: 13px;
}
.feature-card p {
  color: var(--muted);
  font-size: 13px;
  word-break: keep-all;
  margin-bottom: 22px;
}
.mini-example {
  padding-top: 17px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: #526159;
  line-height: 1.8;
}
.workflow-section {
  background: #eef0e7;
}
.workflow-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
}
.workflow-lead p:not(.eyebrow) {
  margin-top: 22px;
  color: var(--muted);
  font-size: 14px;
  max-width: 310px;
  word-break: keep-all;
}
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
}
.steps li {
  display: flex;
  gap: 24px;
  padding: 25px 0;
  border-bottom: 1px solid #d7dfd1;
}
.steps li:first-child {
  padding-top: 0;
}
.step-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid #aab9ab;
  font-size: 11px;
  flex-shrink: 0;
}
.steps h3 {
  font-size: 17px;
  margin: 3px 0 8px;
}
.steps p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}
.workflow-note {
  font-size: 11px;
  color: var(--muted);
  margin-top: 20px;
}
.example-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 16px;
  overflow: hidden;
}
.example-left,
.example-right {
  padding: 33px;
}
.example-left {
  border-right: 1px solid var(--line);
}
.example-right {
  background: #f0f3eb;
}
.example-tag {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.example-panel blockquote {
  margin: 20px 0;
  font-size: 22px;
  font-weight: 550;
  line-height: 1.8;
  letter-spacing: -0.025em;
  word-break: keep-all;
}
.example-panel p {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 0;
}
.example-bottom {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.example-bottom p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
.about-strip {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 70px;
  padding-top: 52px;
  padding-bottom: 54px;
}
.about-strip h2 {
  font-size: 26px;
  letter-spacing: -0.04em;
  margin: 0;
}
.about-strip p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
  word-break: keep-all;
}
.faq-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 80px;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:first-child {
  border-top: 1px solid var(--line);
}
.faq-list summary {
  padding: 23px 30px 23px 0;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  list-style: none;
  position: relative;
  line-height: 1.65;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  font-weight: 400;
  color: var(--muted);
}
.faq-list details[open] summary::after {
  content: "−";
}
.faq-list details p {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 24px;
  line-height: 1.9;
}
.closing {
  padding: 62px 0;
  background: var(--green);
  color: var(--paper);
  border-radius: 24px;
  margin-bottom: 80px;
  text-align: center;
}
.closing .eyebrow {
  color: #b6cabb;
}
.closing h2 {
  font-size: 34px;
}
.closing p:not(.eyebrow) {
  font-size: 13px;
  margin: 18px 20px 25px;
  color: #d0dccf;
}
.closing .button {
  background: #f5e5d5;
  color: var(--green);
  border-color: #f5e5d5;
}
.footer-landscape {
  padding: 22px 0 42px;
  background:
    radial-gradient(ellipse at 16% 100%, #cbd5bd 0, transparent 54%),
    radial-gradient(ellipse at 85% 100%, #efceb9 0, transparent 52%);
}
.site-footer {
  border: 1px solid #ffffffb3;
  background: #ffffffb3;
  backdrop-filter: blur(15px);
  border-radius: 24px;
  padding: 42px 38px 25px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
  padding-bottom: 34px;
}
.footer-grid h3 {
  font-size: 11px;
  font-weight: 750;
  margin-bottom: 18px;
}
.footer-grid a {
  display: block;
  font-size: 11px;
  line-height: 1.8;
  color: #546257;
  margin-bottom: 10px;
}
.footer-bottom {
  border-top: 1px solid #cdd6c7;
  padding-top: 23px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer-bottom .brand {
  font-size: 20px;
}
.footer-bottom p {
  margin: 0;
  font-size: 11px;
  color: #58665b;
}
.footer-small {
  margin-top: 20px;
  color: #59665d;
  font-size: 10px;
  line-height: 1.8;
}
html[lang="en"] .hero h1 {
  font-size: clamp(43px, 4.8vw, 68px);
  letter-spacing: -0.055em;
  line-height: 1.12;
}
html[lang="en"] .section h2 {
  letter-spacing: -0.04em;
  line-height: 1.25;
}
@media (max-width: 1050px) {
  .hero-grid {
    gap: 26px;
  }
  .nav-links {
    gap: 20px;
  }
  .header-actions {
    gap: 16px;
  }
  .header-actions .button {
    display: none;
  }
  .card-body {
    padding: 22px;
  }
  .workflow-layout,
  .faq-layout {
    gap: 44px;
  }
  .footer-grid {
    gap: 18px;
  }
}
@media (max-width: 760px) {
  .container {
    width: min(100% - 36px, 560px);
  }
  .header-inner {
    min-height: 74px;
    gap: 16px;
  }
  .brand {
    font-size: 22px;
  }
  .brand img {
    width: 30px;
    height: 30px;
  }
  .nav-links {
    display: none;
  }
  .hero {
    padding: 45px 0 38px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .hero h1 {
    font-size: clamp(38px, 8.8vw, 54px);
  }
  html[lang="en"] .hero h1 {
    font-size: clamp(43px, 9.8vw, 58px);
  }
  .hero-description {
    font-size: 14px;
  }
  .hero-visual {
    padding: 18px 12px 16px 8px;
    max-width: 480px;
  }
  .hero-visual::before {
    inset: 0 -10px 0 0;
  }
  .floating-note {
    margin-right: -5px;
    margin-left: 32px;
  }
  .principles {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 16px 25px;
    font-size: 11px;
  }
  .section {
    padding-top: 64px;
    padding-bottom: 60px;
  }
  .section-header {
    display: block;
    margin-bottom: 28px;
  }
  .section-header > p {
    margin-top: 20px;
  }
  .feature-grid,
  .workflow-layout,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .feature-card {
    padding: 25px;
  }
  .feature-number {
    margin-bottom: 15px;
  }
  .workflow-layout {
    gap: 30px;
  }
  .example-panel {
    grid-template-columns: 1fr;
  }
  .example-left {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .example-left,
  .example-right {
    padding: 25px;
  }
  .example-panel blockquote {
    font-size: 19px;
  }
  .example-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
  .about-strip {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-top: 35px;
    padding-bottom: 35px;
  }
  .faq-layout {
    gap: 30px;
  }
  .closing {
    padding: 45px 22px;
    margin-bottom: 45px;
  }
  .closing h2 {
    font-size: 27px;
  }
  .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px 18px;
  }
  .site-footer {
    padding: 30px 24px 24px;
  }
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}
@media (max-width: 400px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero h1 {
    font-size: 36px;
  }
  .hero-actions {
    gap: 10px;
  }
  .hero-actions .button {
    padding-inline: 16px;
  }
  .draft-copy {
    font-size: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}