:root {
  color-scheme: light;
  --bg: #f7f8f5;
  --surface: #ffffff;
  --surface-soft: #eef2ed;
  --text: #17201b;
  --muted: #66736c;
  --line: #dde4dd;
  --accent: #137a5b;
  --accent-strong: #0d5f47;
  --accent-soft: #dff3eb;
  --sun: #f4b942;
  --rose: #e96f6f;
  --blue: #4f83cc;
  --shadow: 0 20px 60px rgba(25, 37, 31, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR",
    "Apple SD Gothic Neo", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

.tag-cloud-scene {
  position: fixed;
  inset: 72px 0 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  perspective: 900px;
}

.tag-cloud-item {
  position: absolute;
  top: 0;
  left: 0;
  max-width: 220px;
  color: var(--accent-strong);
  font-size: clamp(0.7rem, 1.1vw, 1rem);
  font-weight: 800;
  line-height: 1;
  opacity: 0.08;
  white-space: nowrap;
  will-change: transform, opacity;
}

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

button,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(221, 228, 221, 0.8);
  background: rgba(247, 248, 245, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  color: white;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 3vw, 30px);
  color: var(--muted);
  font-size: 0.95rem;
}

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

.language-picker {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 0 36px 0 12px;
}

main {
  position: relative;
  z-index: 1;
  width: min(1320px, calc(100% - 36px));
  margin: 0 auto;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(620px, 1.42fr);
  align-items: center;
  gap: 40px;
  min-height: calc(100vh - 72px);
  padding: 28px 0 30px;
}

.hero-copy {
  min-width: 0;
  max-width: 520px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  word-break: keep-all;
  overflow-wrap: normal;
}

[data-fit-text] {
  min-width: 0;
  white-space: nowrap;
  word-break: keep-all;
  overflow: hidden;
}

h1 {
  margin: 0;
  font-size: 4.25rem;
  line-height: 1.02;
  letter-spacing: 0;
  white-space: nowrap;
}

h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.hero-description {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.primary-action,
.secondary-action {
  min-height: 50px;
  border-radius: 8px;
  padding: 0 20px;
  cursor: pointer;
}

.primary-action {
  border: 0;
  background: var(--accent);
  color: white;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(19, 122, 91, 0.22);
}

.primary-action:hover {
  background: var(--accent-strong);
}

.secondary-action {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
}

.slot-panel {
  display: grid;
  gap: 12px;
  justify-items: center;
  width: 100%;
}

.slot-machine {
  width: min(100%, 720px);
  border: 1px solid #cfd8d1;
  border-radius: 8px;
  background: #17201b;
  color: white;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.slot-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
  color: #cbd5ce;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.machine-status {
  color: #72d9b3;
}

.slot-window {
  position: relative;
  display: grid;
  grid-template-rows: repeat(5, minmax(52px, 1fr));
  height: 300px;
  overflow: hidden;
  border: 3px solid #29372f;
  border-radius: 6px;
  background: #f8faf8;
}

.slot-reel {
  display: grid;
  place-items: center;
  min-width: 0;
  padding: 6px 18px;
  color: var(--text);
  font-size: 1.18rem;
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
  word-break: keep-all;
  overflow: hidden;
  transition: transform 100ms ease, opacity 100ms ease;
}

.slot-reel.active {
  position: relative;
  z-index: 2;
  border-top: 1px solid #cbd6ce;
  border-bottom: 1px solid #cbd6ce;
  background: #ffffff;
  color: var(--accent-strong);
  font-size: 2rem;
}

.slot-reel.is-ticking {
  transform: translateY(6px);
  opacity: 0.55;
}

.slot-fade {
  position: absolute;
  z-index: 3;
  right: 0;
  left: 0;
  height: 18%;
  pointer-events: none;
}

.slot-fade-top {
  top: 0;
  background: linear-gradient(to bottom, rgba(248, 250, 248, 0.92), rgba(248, 250, 248, 0));
}

.slot-fade-bottom {
  bottom: 0;
  background: linear-gradient(to top, rgba(248, 250, 248, 0.92), rgba(248, 250, 248, 0));
}

.slot-meter {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.slot-meter span {
  height: 5px;
  border-radius: 2px;
  background: #34443a;
}

.slot-machine.is-running .slot-meter span {
  animation: meterPulse 500ms ease-in-out infinite alternate;
}

.slot-machine.is-running .slot-meter span:nth-child(2) {
  animation-delay: 80ms;
}

.slot-machine.is-running .slot-meter span:nth-child(3) {
  animation-delay: 160ms;
}

.slot-machine.is-running .slot-meter span:nth-child(4) {
  animation-delay: 240ms;
}

.slot-machine.is-running .slot-meter span:nth-child(5) {
  animation-delay: 320ms;
}

@keyframes meterPulse {
  to {
    background: #72d9b3;
  }
}

.result-box {
  width: 100%;
  min-height: 110px;
  display: grid;
  gap: 4px;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 18px 22px;
  box-shadow: 0 10px 40px rgba(25, 37, 31, 0.07);
}

.recommendation-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(360px, 1.28fr);
  gap: 10px;
  width: min(100%, 720px);
  align-items: stretch;
}

.image-results {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 12px;
  box-shadow: 0 10px 40px rgba(25, 37, 31, 0.07);
}

.image-results-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.image-results-heading span,
.image-status {
  color: var(--muted);
  font-size: 0.76rem;
}

.image-results-heading h2 {
  margin-top: 2px;
  font-size: 1rem;
  line-height: 1.25;
}

.image-provider-label {
  flex: none;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
}

.image-result-link {
  position: relative;
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 5px;
  background: var(--surface-soft);
}

.image-result-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 180ms ease;
}

.image-result-link:hover img {
  transform: scale(1.05);
}

.image-provider-badge {
  position: absolute;
  right: 4px;
  bottom: 4px;
  border-radius: 4px;
  background: rgba(18, 29, 23, 0.76);
  color: white !important;
  padding: 2px 5px;
  font-size: 0.58rem !important;
  font-weight: 800;
}

.image-status {
  margin: 12px 0 0;
}

.image-status:empty {
  display: none;
}

.image-grid.is-loading {
  min-height: 210px;
  background:
    linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent),
    var(--surface-soft);
  background-size: 180% 100%;
  animation: imageLoading 1.2s linear infinite;
}


@keyframes imageLoading {
  to {
    background-position: -180% 0;
  }
}

.result-box span,
.result-box small {
  color: var(--muted);
}

.result-box strong {
  font-size: 2rem;
  line-height: 1.18;
  white-space: nowrap;
  word-break: keep-all;
  overflow: hidden;
}

.share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.share-button,
.copy-button {
  min-height: 38px;
  border-radius: 7px;
  padding: 0 13px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 800;
}

.share-button {
  border: 0;
  background: var(--text);
  color: white;
}

.copy-button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
}

.share-button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.share-feedback {
  min-height: 1.4em;
  color: var(--accent-strong) !important;
}

.control-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: stretch;
  padding: 0;
}

.hero-controls {
  gap: 12px;
  margin-top: 18px;
  border: 0;
}

.control-group {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.control-title {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.segment-button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  padding: 0 10px;
  font-size: 0.86rem;
  cursor: pointer;
  font-weight: 700;
}

.segment-button[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.country-picker {
  position: relative;
  width: 100%;
}

.country-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 0 14px;
  cursor: pointer;
  text-align: start;
  font-weight: 700;
}

.country-trigger[aria-expanded="true"] {
  border-color: var(--accent);
}

.country-chevron {
  color: var(--muted);
  font-size: 1.2rem;
}

.country-menu {
  position: absolute;
  right: 0;
  z-index: 30;
  width: min(620px, calc(100vw - 36px));
  max-height: 430px;
  margin-top: 8px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px;
  box-shadow: 0 20px 60px rgba(25, 37, 31, 0.18);
}

.country-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.country-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 48px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  padding: 7px 10px;
  cursor: pointer;
  text-align: start;
}

.country-option:hover,
.country-option[aria-checked="true"] {
  background: var(--accent-soft);
}

.country-flag {
  font-size: 1.3rem;
}

.country-name {
  display: grid;
  min-width: 0;
  line-height: 1.25;
}

.country-name small {
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.content-section {
  padding: clamp(48px, 8vw, 96px) 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 700px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-grid article {
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 24px;
}

.feature-grid p,
.rich-text p {
  margin: 0;
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 80px);
}

.rich-text {
  display: grid;
  gap: 16px;
  font-size: 1.02rem;
}

.site-footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 42px;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--accent-strong);
  font-weight: 800;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 24px;
  }

  .split-section,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .recommendation-row {
    grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1.2fr);
  }
}

@media (max-width: 560px) {
  main,
  .site-footer {
    width: min(100% - 24px, 1180px);
  }

  .site-header {
    padding-inline: 12px;
    gap: 10px;
  }

  .brand span:last-child,
  .language-picker span {
    display: none;
  }

  .hero-section {
    padding-top: 28px;
  }

  h1 {
    font-size: 2.45rem;
  }

  .slot-window {
    height: 270px;
  }

  .recommendation-row {
    grid-template-columns: 1fr;
  }

  .image-grid {
    gap: 6px;
  }

  .tag-cloud-scene {
    opacity: 0.72;
  }

  .country-grid {
    grid-template-columns: 1fr;
  }

  .country-menu {
    right: auto;
    left: 0;
  }

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

  .site-footer {
    flex-direction: column;
  }
}