:root {
  color-scheme: light dark;
  font-family: "Segoe UI Variable", "Nirmala UI", "Pretendard", "Noto Sans KR", sans-serif;
  --bg: #f1f6fa;
  --surface: #fbfdff;
  --surface-raised: #ffffff;
  --surface-soft: #eaf2f8;
  --surface-hover: #dceafb;
  --text: #12283a;
  --muted: #5b7488;
  --border: #c4d5e2;
  --accent: #347fc7;
  --accent-strong: #2869a8;
  --accent-soft: #dcebf8;
  --accent-ink: #174c78;
  --provider-icon-surface: #f7fbff;
  --page-scroll-thumb: rgb(52 127 199 / 0.32);
  --page-scroll-thumb-active: rgb(40 105 168 / 0.68);
  --shadow: 0 24px 70px rgb(38 76 112 / 0.16);
  --shadow-soft: 0 14px 40px rgb(38 76 112 / 0.1);
  --radius: 16px;
  --header-height: 72px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #08141d;
  --surface: #0f202c;
  --surface-raised: #142a3a;
  --surface-soft: #162b3a;
  --surface-hover: #1f405e;
  --text: #f2f7fb;
  --muted: #9bb7cb;
  --border: #2d4558;
  --accent: #5aa8f5;
  --accent-strong: #76b8fa;
  --accent-soft: #173650;
  --accent-ink: #d7ebff;
  --page-scroll-thumb: rgb(90 168 245 / 0.5);
  --page-scroll-thumb-active: rgb(118 184 250 / 0.88);
  --shadow: 0 26px 74px rgb(0 0 0 / 0.38);
  --shadow-soft: 0 18px 44px rgb(0 0 0 / 0.24);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #08141d;
    --surface: #0f202c;
    --surface-raised: #142a3a;
    --surface-soft: #162b3a;
    --surface-hover: #1f405e;
    --text: #f2f7fb;
    --muted: #9bb7cb;
    --border: #2d4558;
    --accent: #5aa8f5;
    --accent-strong: #76b8fa;
    --accent-soft: #173650;
    --accent-ink: #d7ebff;
    --page-scroll-thumb: rgb(90 168 245 / 0.5);
    --page-scroll-thumb-active: rgb(118 184 250 / 0.88);
    --shadow: 0 26px 74px rgb(0 0 0 / 0.38);
    --shadow-soft: 0 18px 44px rgb(0 0 0 / 0.24);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 9%, rgb(52 127 199 / 0.09), transparent 28rem),
    var(--bg);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

.page-scroll-indicator {
  display: none;
}

@media (hover: hover) and (pointer: fine) and (min-width: 721px) {
  html,
  body {
    scrollbar-width: none;
  }

  html::-webkit-scrollbar,
  body::-webkit-scrollbar {
    width: 0;
    height: 0;
  }

  .page-scroll-indicator {
    position: fixed;
    z-index: 9;
    top: calc(var(--header-height) + 8px);
    right: 1px;
    bottom: 8px;
    display: block;
    width: 10px;
    overflow: hidden;
    contain: strict;
    opacity: 0;
    pointer-events: none;
    touch-action: none;
    transition: opacity 160ms ease;
  }

  .page-scroll-indicator.is-scrollable {
    pointer-events: auto;
  }

  .page-scroll-indicator.is-scroll-near,
  .page-scroll-indicator.is-scroll-active,
  .page-scroll-indicator.is-dragging,
  .page-scroll-indicator:hover {
    opacity: 1;
  }

  .page-scroll-indicator-thumb {
    position: absolute;
    top: 0;
    right: 3px;
    width: 3px;
    min-height: 32px;
    border-radius: 999px;
    background: var(--page-scroll-thumb);
    transform: translate3d(0, 0, 0);
    transition: width 140ms ease, right 140ms ease, background-color 140ms ease;
  }

  .page-scroll-indicator:hover .page-scroll-indicator-thumb,
  .page-scroll-indicator.is-dragging .page-scroll-indicator-thumb {
    right: 2px;
    width: 6px;
    background: var(--page-scroll-thumb-active);
  }
}

button,
a {
  font: inherit;
}

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

button {
  color: inherit;
}

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

.shell {
  width: min(100% - 48px, 1280px);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--surface-raised);
  background: var(--accent-strong);
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: var(--header-height);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 8px 22px rgb(38 76 112 / 0.14);
}

.brand b {
  color: var(--accent-strong);
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
}

.language-picker {
  position: relative;
}

.language-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 184px;
  min-height: 48px;
  padding: 0 16px 0 18px;
  border: 1px solid color-mix(in srgb, var(--border) 92%, var(--text));
  border-radius: 12px;
  color: var(--text);
  background: var(--surface-raised);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.language-trigger:hover {
  border-color: color-mix(in srgb, var(--accent) 46%, var(--border));
  background: color-mix(in srgb, var(--surface-raised) 84%, var(--accent-soft));
}

.language-trigger:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.language-trigger:active {
  transform: translateY(1px);
}

.language-trigger-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.language-trigger-chevron {
  position: relative;
  display: block;
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  color: var(--muted);
  transition: transform 180ms ease;
}

.language-trigger-chevron::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-right: 1.75px solid currentColor;
  border-bottom: 1.75px solid currentColor;
  content: "";
  transform: translate(-50%, -68%) rotate(45deg);
}

.language-trigger[aria-expanded="true"] .language-trigger-chevron {
  transform: rotate(180deg);
}

.language-popover {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 12;
  width: min(330px, calc(100vw - 32px));
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.language-popover > label {
  display: block;
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.language-popover input {
  width: 100%;
  min-height: 42px;
  margin-bottom: 10px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--text);
  background: var(--surface-soft);
  outline: none;
}

.language-popover input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.language-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  max-height: 300px;
  overflow: auto;
  scrollbar-color: color-mix(in srgb, var(--accent) 46%, transparent) transparent;
}

.language-option {
  min-width: 0;
  min-height: 38px;
  padding: 7px 9px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.language-option:hover {
  color: var(--text);
  background: var(--surface-soft);
}

.language-option[aria-selected="true"] {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border));
  color: var(--accent-strong);
  background: var(--accent-soft);
  font-weight: 720;
}

.language-empty {
  margin: 14px 0 4px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.primary-menu > a:not(.nav-cta):hover,
.primary-menu > a:not(.nav-cta):focus-visible {
  color: var(--text);
}

.menu-toggle,
.theme-toggle {
  border: 0;
  background: transparent;
  cursor: pointer;
  font-weight: 650;
}

.menu-toggle {
  display: none;
}

.theme-toggle {
  padding: 8px 4px;
  color: var(--muted);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 720;
  line-height: 1;
  white-space: nowrap;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.nav-cta,
.button.primary {
  color: #f7fbff;
  background: var(--accent-strong);
  box-shadow: 0 10px 24px rgb(40 105 168 / 0.2);
}

.button.secondary {
  border-color: var(--border);
  color: var(--text);
  background: var(--surface-raised);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.nav-cta:active,
.button:active {
  transform: translateY(1px) scale(0.99);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 42%, transparent);
  outline-offset: 3px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(560px, 0.96fr) minmax(0, 1.04fr);
  align-items: center;
  gap: clamp(44px, 5vw, 72px);
  min-height: calc(100dvh - var(--header-height));
  padding-block: 56px 68px;
}

.hero-copy {
  max-width: 560px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.privacy-section h2 {
  margin: 0;
  letter-spacing: -0.055em;
  line-height: 1.08;
  text-wrap: balance;
}

:lang(ko) .hero h1,
:lang(ko) .section h2,
:lang(ko) .privacy-section h2 {
  word-break: keep-all;
}

:lang(ko) .feature-card h3,
:lang(ko) .feature-card p {
  word-break: keep-all;
}

:lang(ja) {
  word-break: auto-phrase;
}

.hero h1 {
  font-size: clamp(44px, 4.5vw, 62px);
}

.hero h1 span {
  color: var(--accent-strong);
}

.hero h1 .hero-title-line {
  color: inherit;
}

.hero-description {
  max-width: 32rem;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.media-stage {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--border));
  border-radius: var(--radius);
  background:
    linear-gradient(140deg, color-mix(in srgb, var(--surface-raised) 92%, var(--accent-soft)), var(--surface-soft));
  box-shadow: var(--shadow);
}

.media-stage::before {
  position: absolute;
  inset: 18px;
  z-index: -1;
  border: 1px dashed color-mix(in srgb, var(--accent) 36%, var(--border));
  border-radius: 11px;
  content: "";
}

.hero-media {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  pointer-events: none;
  background: #111016;
  transform: rotate(1.2deg);
}

.hero-media::after {
  position: absolute;
  right: 9%;
  bottom: -8%;
  z-index: -2;
  width: 46%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  filter: blur(36px);
  content: "";
}

.media-slot-copy {
  display: grid;
  justify-items: center;
  gap: 5px;
  padding: 36px;
  color: var(--muted);
  text-align: center;
}

.media-slot-copy strong {
  color: var(--accent-strong);
  font-size: 18px;
}

.media-slot-copy small {
  font-size: 12px;
}

.supported-languages {
  padding-block: 48px 88px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
}

.supported-languages-layout {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  row-gap: 16px;
}

.supported-language-label {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 680;
}

.supported-language-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--border);
}

.supported-language-button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 8px 10px;
  border: 0;
  color: var(--muted);
  background: var(--surface-raised);
  cursor: pointer;
  text-align: center;
  transition: color 150ms ease, background-color 150ms ease;
}

.supported-language-button span {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  text-wrap: balance;
}

.supported-language-button:hover {
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--surface-raised) 72%, var(--accent-soft));
}

.supported-language-button:active {
  transform: translateY(1px);
}

.supported-language-button.is-active {
  z-index: 1;
  color: var(--accent-ink);
  background: var(--accent-soft);
}

.section {
  padding-block: clamp(92px, 11vw, 148px);
}

.section-heading {
  max-width: 800px;
  margin-bottom: 48px;
}

.web-translation {
  padding-top: 0;
}

.feature-card.web-translation-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  background: var(--surface);
}

:lang(ko) .web-translation-card {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.web-translation-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 48px);
  margin: 0;
}

.web-translation-benefits dt {
  margin-bottom: 8px;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
}

.web-translation-benefits dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.web-translation-comparison {
  margin: 0;
}

.web-translation-photos {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  padding-bottom: 32px;
  direction: ltr;
}

.web-translation-arrow {
  color: var(--accent);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700;
  line-height: 1;
}

.web-translation-photo {
  position: relative;
  overflow: hidden;
  aspect-ratio: 834 / 841;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #f5f8fb;
  box-shadow: 0 16px 38px color-mix(in srgb, var(--accent-strong) 13%, transparent);
}

.web-translation-photo img {
  position: absolute;
  display: block;
  max-width: none;
  width: calc(1800 / 834 * 100%);
  height: auto;
  /* Crop each screenshot out of the 1800 × 1000 source, below its title. */
  top: calc(-135 / 841 * 100%);
  left: calc(-26 / 834 * 100%);
}

.web-translation-after {
  transform: translateY(32px);
}

.web-translation-after img {
  left: calc(-943 / 834 * 100%);
}

.web-translation-comparison figcaption {
  max-width: 70ch;
  margin-top: 20px;
  color: var(--muted);
  font-size: .9rem;
}

.web-translation-card .web-translation-requirement {
  max-width: none;
  margin: 0;
  font-size: .85rem;
}

@media (max-width: 720px) {
  .web-translation-benefits {
    grid-template-columns: minmax(0, 1fr);
  }
}

.section-heading.compact {
  max-width: 680px;
}

.section-heading h2,
.privacy-section h2,
.showcase-copy h2,
.discord-notice h2 {
  font-size: clamp(34px, 4.2vw, 56px);
}

.section-heading > p:not(.eyebrow),
.privacy-copy > p:last-child,
.showcase-copy p {
  max-width: 660px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.workflow-media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  object-fit: contain;
  background: #111016;
  box-shadow: var(--shadow);
  cursor: pointer;
}

.workflow-media:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 62%, white);
  outline-offset: 4px;
}

.workflow-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.workflow-list li {
  display: grid;
  gap: 8px;
  padding: 10px 34px 10px 0;
  border-right: 1px solid var(--border);
}

.workflow-list li + li {
  padding-left: 34px;
}

.workflow-list li:last-child {
  padding-right: 0;
  border-right: 0;
}

.workflow-list span {
  color: var(--muted);
  font-size: 14px;
}

:lang(ko) .workflow-list span {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  grid-template-rows: auto auto auto;
  gap: 18px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-raised);
  box-shadow: var(--shadow-soft);
}

.feature-card h3 {
  max-width: 520px;
  margin: 0;
  font-size: clamp(24px, 2.5vw, 34px);
  letter-spacing: -0.035em;
  line-height: 1.18;
}

.feature-card p {
  max-width: 520px;
  margin: 14px 0 0;
  color: var(--muted);
}

.feature-primary {
  grid-row: span 2;
  min-height: 558px;
  color: #f3f9ff;
  background:
    radial-gradient(circle at 82% 78%, rgb(255 255 255 / 0.13), transparent 32%),
    linear-gradient(145deg, #2869a8, #19496f);
}

.feature-primary p {
  color: #d9ebfa;
}

.feature-greetings {
  position: absolute;
  right: 30px;
  bottom: 30px;
  left: 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: flex-end;
  gap: 10px 14px;
  text-align: right;
}

.feature-greeting {
  color: rgb(255 255 255 / 0.16);
  font-size: clamp(14px, 1.25vw, 20px);
  font-weight: 720;
  letter-spacing: -0.035em;
  line-height: 1;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(8px);
}

.feature-greetings.is-typing .feature-greeting {
  animation: greeting-cloud-in 420ms cubic-bezier(0.2, 0.78, 0.28, 1) both;
  animation-delay: calc(var(--greeting-index, 0) * 54ms);
}

.feature-greeting:nth-child(3n) {
  font-size: clamp(17px, 1.55vw, 24px);
}

.feature-greeting.is-selected {
  color: rgb(255 255 255 / 0.34);
  font-size: clamp(26px, 3vw, 44px);
  font-weight: 820;
  transform-origin: 50% 100%;
}

.feature-greetings.is-typing .feature-greeting.is-selected {
  animation: greeting-pop 520ms cubic-bezier(0.2, 0.78, 0.28, 1) both;
}

@keyframes greeting-cloud-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes greeting-pop {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.94);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .feature-greeting {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

.feature-outgoing {
  background: var(--accent-soft);
}

.feature-dictionary {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 270px;
  padding: 32px;
  background:
    linear-gradient(145deg, var(--surface-raised), color-mix(in srgb, var(--accent-soft) 58%, var(--surface-raised)));
}

.feature-dictionary h3 {
  max-width: 430px;
  font-size: clamp(22px, 2vw, 28px);
}

.feature-dictionary p {
  max-width: 470px;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.6;
}

.feature-image {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 42px;
  align-items: center;
  min-height: 430px;
  background: var(--surface);
}

.compact-media {
  aspect-ratio: 4 / 3;
  box-shadow: none;
}

.translation-preview {
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
}

.translation-preview::before {
  display: none;
}

.translation-preview-image {
  position: absolute;
  display: block;
  height: auto;
  padding: 8px;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
  border-radius: 12px;
  object-fit: contain;
  background: var(--surface-raised);
}

.translation-preview-original {
  top: 5%;
  left: 7%;
  z-index: 1;
  width: 44%;
  box-shadow: 0 16px 38px color-mix(in srgb, var(--accent-strong) 13%, transparent);
}

.translation-preview-result {
  right: 7%;
  bottom: 5%;
  z-index: 2;
  width: 44%;
  box-shadow: 0 20px 46px color-mix(in srgb, var(--accent-strong) 16%, transparent);
}

.feature-engines {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  min-height: 230px;
  background:
    linear-gradient(125deg, var(--surface-raised), color-mix(in srgb, var(--accent-soft) 72%, var(--surface-raised)));
}

.provider-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.provider-list a {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--provider-icon-surface);
  box-shadow: 0 8px 20px rgb(38 76 112 / 0.1);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.provider-list a:hover,
.provider-list a:focus-visible {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  box-shadow: 0 12px 24px rgb(38 76 112 / 0.16);
}

.provider-list img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.privacy-section {
  padding-block: clamp(92px, 11vw, 148px);
  border-block: 1px solid var(--border);
  background: color-mix(in srgb, var(--accent-soft) 46%, var(--bg));
}

.privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: clamp(56px, 9vw, 112px);
  align-items: start;
}

.privacy-copy {
  position: static;
}

.privacy-points {
  display: grid;
}

.privacy-points article {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding-block: 30px;
  border-bottom: 1px solid var(--border);
}

.privacy-points article:first-child {
  padding-top: 8px;
}

.privacy-points article:last-child {
  border-bottom: 0;
}

.privacy-points strong {
  color: var(--accent-strong);
}

.privacy-points p {
  margin: 0;
  color: var(--muted);
}

.privacy-points .privacy-note {
  margin-top: 24px;
  padding: 18px 20px 18px 24px;
  border-left: 3px solid color-mix(in srgb, var(--accent) 58%, var(--border));
  color: color-mix(in srgb, var(--muted) 88%, var(--text));
  background: color-mix(in srgb, var(--surface-raised) 42%, transparent);
  font-size: 14px;
}

.showcase {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(46px, 7vw, 86px);
  align-items: center;
}

:lang(ko) .showcase-copy h2 {
  overflow-wrap: normal;
  word-break: keep-all;
}

.settings-media {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  min-height: clamp(500px, 58vw, 680px);
  padding: clamp(24px, 3vw, 38px) clamp(18px, 2.8vw, 32px) 20px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 58%),
    linear-gradient(145deg, color-mix(in srgb, var(--surface-raised) 96%, var(--accent-soft)), var(--surface-soft));
}

.settings-media::before {
  display: none;
}

.settings-card-stack {
  position: relative;
  width: min(86%, 640px);
  aspect-ratio: 1497 / 1410;
  margin: 0 auto clamp(12px, 2vw, 20px);
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  cursor: pointer;
}

.settings-card-stack:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 52%, transparent);
  outline-offset: 5px;
  border-radius: calc(var(--radius) + 4px);
}

.settings-card {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
  border-radius: clamp(12px, 1.5vw, 19px);
  background: #08141d;
  box-shadow: 0 22px 48px color-mix(in srgb, #17354a 24%, transparent);
  object-fit: contain;
  opacity: 0;
  visibility: hidden;
  transform: translate3d(12px, 0, 0) scale(0.985);
  transition:
    transform 520ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 300ms ease,
    visibility 300ms ease;
  user-select: none;
  -webkit-user-drag: none;
}

.settings-card.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
  transform: none;
}

.settings-card-stack:hover .settings-card.is-active {
  transform: translateY(-4px);
}

.settings-carousel-navigation {
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
  margin-top: 4px;
  direction: ltr;
}

.settings-carousel-dots button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 38%, transparent);
  outline-offset: 3px;
}

.settings-carousel-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.settings-carousel-dots button {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--muted) 34%, transparent);
  cursor: pointer;
  transition: width 200ms ease, background-color 200ms ease;
}

.settings-carousel-dots button.is-active {
  width: 22px;
  background: var(--accent);
}

.discord-notice {
  border-block: 1px solid var(--border);
  background: color-mix(in srgb, var(--accent-soft) 32%, var(--bg));
}

.discord-notice-layout {
  display: grid;
  gap: 24px;
  padding-block: clamp(58px, 7vw, 86px);
}

.discord-notice h2 {
  max-width: 760px;
  margin: 0;
}

.discord-notice-copy {
  max-width: 820px;
}

.discord-notice-copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.discord-policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin-top: 24px;
}

.discord-policy-links a {
  color: var(--accent-strong);
  font-weight: 720;
}

.discord-policy-links a:hover {
  color: var(--accent);
}

.faq-section {
  display: grid;
  grid-template-columns: 0.52fr 1fr;
  gap: clamp(52px, 9vw, 110px);
  align-items: start;
}

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

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

.faq-list summary {
  position: relative;
  padding: 24px 52px 24px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 720;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 23px;
  right: 4px;
  color: var(--accent-strong);
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  content: "+";
  transition: transform 180ms ease;
}

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

.faq-list p {
  max-width: 650px;
  margin: -4px 0 24px;
  color: var(--muted);
}

.site-footer {
  padding-block: 58px 34px;
  background: var(--bg);
}

.footer-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px 48px;
  align-items: start;
}

.footer-brand + p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.site-footer nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.site-footer nav a:hover {
  color: var(--text);
}

.footer-icon-link {
  display: inline-grid;
  width: 34px;
  height: 34px;
  margin-block: -8px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.footer-icon-link:hover,
.footer-icon-link:focus-visible {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.footer-icon-link img {
  width: 22px;
  height: 22px;
  border-radius: 5px;
}

.legal {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.copyright {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms cubic-bezier(0.16, 1, 0.3, 1), transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .navigation {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-raised);
  }

  .primary-menu {
    display: none;
    flex: 1 0 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px 0 18px;
  }

  .primary-menu.is-open {
    display: flex;
  }

  .primary-menu > a:not(.nav-cta),
  .theme-toggle {
    padding: 10px 0;
    text-align: left;
  }

  .language-picker,
  .language-trigger {
    width: 100%;
  }

  .language-trigger {
    max-width: none;
  }

  .language-popover {
    position: static;
    width: 100%;
    margin-top: 8px;
    box-shadow: var(--shadow-soft);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-block: 64px 82px;
  }

  .hero-copy {
    max-width: 680px;
  }

  .hero-media {
    width: min(100%, 760px);
    transform: none;
  }

  .supported-language-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .privacy-layout,
  .showcase,
  .faq-section {
    grid-template-columns: 1fr;
  }

  .privacy-copy {
    position: static;
  }

  .faq-section > .section-heading {
    margin-bottom: 0;
  }
}

html[dir="rtl"] body {
  direction: rtl;
}

html[dir="rtl"] .language-popover {
  right: auto;
  left: 0;
}

html[dir="rtl"] .language-option,
html[dir="rtl"] .primary-menu > a:not(.nav-cta),
html[dir="rtl"] .theme-toggle {
  text-align: right;
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 32px, 1220px);
  }

  .site-header {
    min-height: 64px;
  }

  .navigation {
    min-height: 64px;
  }

  .brand span {
    font-size: 14px;
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  .hero {
    gap: 42px;
    padding-block: 48px 68px;
  }

  .hero h1 {
    font-size: clamp(39px, 12vw, 56px);
  }

  .hero-description {
    font-size: 17px;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .supported-languages {
    padding-block: 44px 64px;
  }

  .supported-languages-layout {
    grid-template-columns: 1fr;
    row-gap: 14px;
  }

  .supported-language-label {
    margin-top: 0;
  }

  .supported-language-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scrollbar-color: color-mix(in srgb, var(--accent) 40%, transparent) transparent;
    scrollbar-width: thin;
  }

  .supported-language-button {
    flex: 0 0 138px;
    min-height: 54px;
    scroll-snap-align: start;
  }

  .section,
  .privacy-section,
  .discord-notice-layout {
    padding-block: 82px;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .settings-media {
    min-height: 390px;
    padding: 24px 12px 18px;
  }

  .settings-card-stack {
    width: 88%;
    margin-bottom: 18px;
  }

  .settings-carousel-navigation {
    gap: 10px;
  }

  .workflow-list {
    grid-template-columns: 1fr;
  }

  .workflow-list li,
  .workflow-list li + li {
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .workflow-list li:last-child {
    border-bottom: 0;
  }

  .feature-grid,
  .feature-image,
  .feature-engines {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-primary,
  .feature-image,
  .feature-engines {
    grid-column: auto;
    grid-row: auto;
    min-height: 0;
  }

  .feature-primary {
    min-height: 410px;
  }

  .feature-dictionary {
    min-height: 210px;
  }

  .feature-greetings {
    right: 20px;
    bottom: 24px;
    left: 20px;
    gap: 8px 10px;
  }

  .feature-greeting {
    font-size: 13px;
  }

  .feature-greeting:nth-child(3n) {
    font-size: 15px;
  }

  .feature-greeting.is-selected {
    font-size: 25px;
  }

  .provider-list {
    justify-content: flex-start;
  }

  .privacy-layout {
    grid-template-columns: 1fr;
  }

  .privacy-points article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

  .site-footer nav {
    flex-wrap: wrap;
  }

  .copyright {
    text-align: left;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header {
    background: var(--bg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}