:root {
  --img-bg: #070c12;
  --img-soft: #0b121a;
  --img-panel: #0f1822;
  --img-panel-strong: #111e2a;
  --img-text: #f3f7fb;
  --img-muted: #9aabba;
  --img-line: #293947;
  --img-accent: #39d5ff;
  --img-inverse: #f4f7f9;
  --img-inverse-text: #0b0f13;
}

body.aive-image-page {
  background: var(--img-bg) !important;
  color: var(--img-text) !important;
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif !important;
}

.aive-image-page header {
  background: color-mix(in srgb, var(--img-bg) 94%, transparent) !important;
  border-bottom-color: var(--img-line) !important;
  backdrop-filter: blur(14px) !important;
}

.aive-image-page .image-yh-nav {
  max-width: 1180px !important;
}

.aive-image-page .nav-links a.active {
  color: var(--img-text) !important;
}

.aive-image-page .page {
  padding: 120px 0 56px !important;
}

.aive-image-page .container {
  max-width: 1180px !important;
}

.aive-image-page .hero {
  max-width: 1080px;
  margin: 0 0 48px !important;
  text-align: left !important;
}

.hero-eyebrow,
.panel-kicker {
  display: block;
  margin-bottom: 24px;
  color: var(--img-accent);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.aive-image-page .hero h1 {
  max-width: 1080px;
  margin: 0 0 22px !important;
  background: none !important;
  color: var(--img-text) !important;
  -webkit-text-fill-color: currentColor !important;
  font-size: clamp(46px, 5vw, 60px) !important;
  font-weight: 800 !important;
  line-height: 1.03 !important;
  letter-spacing: -0.055em;
}

.aive-image-page .hero p {
  max-width: 760px !important;
  margin: 0 !important;
  color: var(--img-muted) !important;
  font-size: 17px !important;
  line-height: 1.85 !important;
}

.aive-image-page .credits-bar {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto 1px auto;
  gap: 28px !important;
  align-items: center !important;
  justify-content: stretch !important;
  margin-bottom: 18px !important;
  padding: 22px 26px !important;
  background: var(--img-panel) !important;
  border: 1px solid var(--img-line) !important;
  border-radius: 6px !important;
}

.credits-copy {
  display: grid;
  gap: 5px;
}

.credits-copy strong {
  font-size: 15px;
}

.credits-copy span {
  color: var(--img-muted);
  font-size: 13px;
}

.aive-image-page .credits-bar .stat {
  min-width: 96px;
}

.aive-image-page .credits-bar .stat .num {
  color: var(--img-text) !important;
  font-size: 27px !important;
  line-height: 1.1;
}

.aive-image-page .credits-bar .stat .label {
  color: var(--img-muted) !important;
}

.aive-image-page .credits-bar .divider {
  height: 42px !important;
  background: var(--img-line) !important;
}

.aive-image-page .model-intro {
  margin-bottom: 26px !important;
  padding: 18px 22px !important;
  background: transparent !important;
  border: 1px solid var(--img-line) !important;
  border-radius: 6px !important;
  color: var(--img-muted) !important;
}

.aive-image-page .model-intro:hover,
.aive-image-page .model-intro[open] {
  border-color: var(--img-accent) !important;
}

.aive-image-page .model-intro summary {
  color: var(--img-text) !important;
  font-size: 14px;
}

.aive-image-page .model-intro .intro-body {
  max-width: 850px;
  color: var(--img-muted) !important;
  font-size: 13px;
}

.aive-image-page .model-intro .intro-body p + p {
  margin-top: 10px;
}

.aive-image-page .tool-panel {
  margin-bottom: 0 !important;
  padding: 34px !important;
  background: var(--img-panel) !important;
  border: 1px solid var(--img-line) !important;
  border-radius: 8px !important;
}

.panel-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 430px);
  gap: 30px;
  align-items: end;
  margin-bottom: 42px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--img-line);
}

.panel-heading .panel-kicker {
  margin-bottom: 10px;
}

.panel-heading h2 {
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.panel-heading p {
  color: var(--img-muted);
  font-size: 13px;
  line-height: 1.8;
}

.aive-image-page .section-label {
  margin-bottom: 12px !important;
  color: var(--img-muted) !important;
  font-size: 12px !important;
  letter-spacing: 0.06em !important;
}

.aive-image-page .type-grid,
.aive-image-page .style-grid {
  gap: 8px !important;
  margin-bottom: 30px !important;
}

.aive-image-page .type-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
}

.aive-image-page .style-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
}

.aive-image-page #qualityGrid {
  max-width: 360px;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

.aive-image-page .type-btn,
.aive-image-page .style-btn {
  min-height: 48px;
  appearance: none;
  background: transparent !important;
  border: 1px solid var(--img-line) !important;
  border-radius: 5px !important;
  color: var(--img-muted) !important;
  font-family: inherit;
  box-shadow: none !important;
  transform: none !important;
}

.aive-image-page .type-btn {
  min-height: 72px;
  padding: 12px 10px !important;
  font-size: 13px !important;
}

.aive-image-page .style-btn {
  padding: 10px 8px !important;
  font-size: 12px !important;
}

.aive-image-page .type-btn:hover,
.aive-image-page .style-btn:hover {
  border-color: var(--img-muted) !important;
  color: var(--img-text) !important;
}

body.aive-image-page .type-btn.active,
body.aive-image-page .style-btn.active {
  background: color-mix(in srgb, var(--img-accent) 10%, var(--img-panel-strong)) !important;
  background-image: none !important;
  border-color: color-mix(in srgb, var(--img-accent) 72%, var(--img-line)) !important;
  color: var(--img-text) !important;
  font-weight: 700 !important;
}

.aive-image-page .type-btn .desc {
  margin-top: 4px !important;
  opacity: 0.72 !important;
  font-weight: 400;
}

.aive-image-page button:focus-visible,
.aive-image-page textarea:focus-visible,
.aive-image-page a:focus-visible {
  outline: 2px solid var(--img-accent) !important;
  outline-offset: 2px;
}

.aive-image-page .prompt-area textarea {
  min-height: 142px !important;
  padding: 18px !important;
  background: var(--img-bg) !important;
  border: 1px solid var(--img-line) !important;
  border-radius: 5px !important;
  color: var(--img-text) !important;
  font-size: 15px !important;
}

.aive-image-page .prompt-area textarea:focus {
  border-color: var(--img-accent) !important;
}

.aive-image-page .prompt-area textarea::placeholder {
  color: var(--img-muted) !important;
  opacity: 0.78;
}

.aive-image-page .examples {
  gap: 7px !important;
}

.aive-image-page .example-chip {
  appearance: none;
  padding: 7px 11px !important;
  background: transparent !important;
  border: 1px solid var(--img-line) !important;
  border-radius: 999px !important;
  color: var(--img-muted) !important;
  font-family: inherit;
  line-height: 1.35;
}

.aive-image-page .example-chip:hover {
  border-color: var(--img-muted) !important;
  color: var(--img-text) !important;
}

.aive-image-page .btn-generate {
  min-height: 54px;
  background: var(--img-inverse) !important;
  border: 1px solid var(--img-inverse) !important;
  border-radius: 5px !important;
  color: var(--img-inverse-text) !important;
  font-size: 15px !important;
  box-shadow: none !important;
  transform: none !important;
}

.aive-image-page .btn-generate:hover {
  opacity: 0.9;
}

.generation-note {
  margin-top: 10px;
  color: var(--img-muted);
  font-size: 12px;
  text-align: center;
}

.aive-image-page .error-msg {
  background: color-mix(in srgb, #d73737 10%, transparent) !important;
  border-color: color-mix(in srgb, #d73737 44%, transparent) !important;
  border-radius: 5px !important;
  color: #ff8f8f !important;
}

.aive-image-page .result-area {
  margin-top: 34px !important;
  padding-top: 30px;
  border-top: 1px solid var(--img-line);
}

.aive-image-page .result-card {
  background: var(--img-bg) !important;
  border-color: var(--img-line) !important;
  border-radius: 6px !important;
}

.aive-image-page .result-actions .btn-download {
  background: var(--img-inverse) !important;
  color: var(--img-inverse-text) !important;
}

.aive-image-page .history-section {
  margin-top: 24px !important;
  padding: 22px 0 0;
}

.history-empty {
  padding: 20px;
  border: 1px dashed var(--img-line);
  color: var(--img-muted);
  font-size: 13px;
  text-align: center;
}

.history-empty a {
  color: var(--img-text);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.aive-image-page .history-item {
  border-color: var(--img-line) !important;
  border-radius: 5px !important;
}

.aive-image-page .loading-bar {
  height: 2px !important;
  background: var(--img-accent) !important;
  animation: none !important;
}

.aive-image-page .image-footer {
  margin-top: 24px !important;
  padding: 44px 24px 24px !important;
  background: #050911;
  border-top: 1px solid #20303e !important;
  color: #94a6b7 !important;
  text-align: left !important;
}

.footer-shell,
.footer-legal {
  width: min(1132px, 100%);
  margin: 0 auto;
}

.footer-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: start;
  padding-bottom: 34px;
}

.footer-logo {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  width: auto !important;
  height: auto !important;
  max-width: none !important;
  color: #f4f7f9;
  font-size: 18px;
}

.footer-logo strong {
  width: auto !important;
  color: #f4f7f9 !important;
  white-space: nowrap;
}

.footer-logo img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.footer-brand p {
  max-width: 590px;
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.8;
}

.footer-links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: flex-end;
  color: #d9e2ea;
  font-size: 13px;
}

.footer-links a:hover,
.footer-legal a:hover {
  color: #ffffff;
}

.footer-legal {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid #20303e;
  font-size: 12px;
}

.footer-legal a:last-child {
  display: inline-flex;
  gap: 5px;
  align-items: center;
}

.footer-legal img {
  width: 14px;
  height: 14px;
}

@media (max-width: 980px) {
  .aive-image-page .type-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
  .aive-image-page .style-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 720px) {
  .aive-image-page .page {
    padding: 94px 0 40px !important;
  }
  .aive-image-page .container {
    padding: 0 18px !important;
  }
  .aive-image-page .hero {
    margin-bottom: 32px !important;
  }
  .hero-eyebrow {
    margin-bottom: 16px;
    font-size: 10px;
  }
  .aive-image-page .hero h1 {
    font-size: 40px !important;
    line-height: 1.08 !important;
    letter-spacing: -0.045em;
  }
  .aive-image-page .hero p {
    font-size: 15px !important;
    line-height: 1.8 !important;
  }
  .aive-image-page .credits-bar {
    grid-template-columns: 1fr 1px 1fr;
    gap: 14px !important;
    padding: 18px !important;
  }
  .credits-copy {
    grid-column: 1 / -1;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--img-line);
  }
  .aive-image-page .credits-bar .stat {
    min-width: 0;
  }

  .aive-image-page .model-intro {
    padding: 16px !important;
  }
  .aive-image-page .tool-panel {
    padding: 20px !important;
  }
  .panel-heading {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 32px;
    padding-bottom: 22px;
  }
  .panel-heading h2 {
    font-size: 27px;
  }
  .aive-image-page .type-grid,
  .aive-image-page .style-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .aive-image-page #qualityGrid {
    max-width: none;
  }
  .aive-image-page .type-btn {
    min-height: 68px;
  }
  .aive-image-page .prompt-area textarea {
    min-height: 160px !important;
  }
  .aive-image-page .example-chip {
    width: 100%;
    border-radius: 5px !important;
    text-align: left;
  }
  .aive-image-page .image-footer {
    padding: 38px 18px 22px !important;
  }
  .footer-shell {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    justify-content: start;
  }
  .footer-legal {
    display: grid;
    gap: 12px;
  }
}

@media (max-width: 400px) {
  .aive-image-page .hero h1 {
    font-size: 36px !important;
  }
}