:root {
  --bg: #0d0d0d;
  --fg: #fafafa;
  --muted: #a3a3a3;
  --border: #2c2c2c;
  --soft: #161616;
  --card: #141414;
  --accent: #ff9000;
  --accent-hover: #ffa31a;
  --accent-soft: rgba(255, 144, 0, .16);
  --ring: rgba(255, 144, 0, .28);
  --w: 1120px;
  --header: 64px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  color: var(--fg);
  background: var(--bg);
  font: 15px/1.6 "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--ring); }

.wrap { width: min(var(--w), calc(100% - 48px)); margin-inline: auto; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header);
  gap: 16px;
}
.link { text-decoration: underline; text-underline-offset: 3px; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
}
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.03em; line-height: 1.2; text-wrap: balance; }
h1 { font-size: clamp(32px, 4.6vw, 52px); }
h2 { font-size: 26px; }
h3 { font-size: 16px; letter-spacing: -0.02em; }
.lead {
  margin: 16px 0 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}
.center .lead { margin-inline: auto; text-align: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  background: none;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #111; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { border-color: var(--border); background: transparent; }
.btn-ghost:hover { background: var(--soft); }
.btn-block { width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
}
.header-bar {
  position: relative;
  z-index: 2;
  border-bottom: 1px solid var(--border);
  background: rgba(13,13,13,.92);
  backdrop-filter: blur(12px);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.03em;
  flex: none;
}
.mark {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: var(--accent);
  color: #111;
  display: grid;
  place-items: center;
}
.header-end { display: flex; align-items: center; gap: 12px; flex: none; flex-shrink: 0; }
.lang-switch {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 2px;
  margin-left: 4px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.lang-switch button {
  height: 28px;
  min-width: 40px;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  cursor: pointer;
  white-space: nowrap;
  flex: none;
}
.lang-switch button.on {
  background: var(--soft);
  color: var(--fg);
}
.mobile-nav .lang-switch { margin-top: 10px; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a {
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--muted);
}
.nav a:hover, .nav a.active { color: var(--fg); }
.menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border: 0;
  background: none;
  padding: 0;
  color: var(--fg);
  cursor: pointer;
  position: relative;
  z-index: 3;
}
.menu-bars {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0;
  background: currentColor;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}
.mobile-nav {
  position: fixed;
  top: var(--header);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  margin: 0;
  padding: 8px 0 24px;
  background: #0d0d0d;
  border-bottom: 1px solid var(--border);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  isolation: isolate;
  touch-action: manipulation;
}
.mobile-nav.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.mobile-nav a {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 52px;
  padding: 0 20px;
  color: var(--fg);
  font-size: 17px;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(255,144,0,.28);
}
.mobile-nav a:active { color: var(--accent); }
body.nav-open { overflow: hidden; }
#sec-models,
#sec-pricing,
#sec-enterprise {
  scroll-margin-top: calc(var(--header) + 12px);
}
@media (min-width: 861px) {
  .mobile-nav {
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
}
.consult-link { color: var(--accent); font-weight: 500; }
.consult-link:hover { color: var(--accent-hover); }

.hero {
  position: relative;
  padding: 72px 0 48px;
  text-align: center;
  background: radial-gradient(820px 460px at 50% -12%, rgba(255,144,0,.16), transparent 70%);
}
.grid-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, #222 1px, transparent 1px),
    linear-gradient(to bottom, #222 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(#000 0%, transparent 85%);
}
.hero-inner { position: relative; }
.kicker { margin: 0 0 20px; color: var(--muted); font-size: 14px; letter-spacing: 0.04em; }
.hero .lead { max-width: 42rem; }
.features.plain .feature { min-height: 0; }
.section-head a { color: var(--muted); font-size: 14px; }
.section-head a:hover { color: var(--fg); }
.compare li { position: relative; padding-left: 14px; }
.compare li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: currentColor;
  opacity: 0.35;
}
.compare article.yes li::before { background: var(--accent); opacity: 1; }
.cta-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}
@media (min-width: 861px) {
  .hero .cta-row {
    display: inline-grid;
    grid-template-columns: 1fr 1fr;
    justify-content: initial;
  }
  .hero .cta-row .btn {
    width: 100%;
    min-width: max-content;
  }
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 640px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.stats a {
  text-align: center;
  padding: 8px 4px;
  border-radius: 12px;
}
.stats strong { display: block; font-size: 28px; letter-spacing: -0.04em; }
.stats span { color: var(--muted); font-size: 12px; }
.stats a:hover strong { color: var(--accent); }
.stats a:hover span { color: var(--fg); }

.section { padding: 56px 0; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}
.section-head p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.quiet { color: var(--muted); font-size: 14px; }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.feature {
  display: flex;
  flex-direction: column;
  min-height: 220px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
}
.feature:hover { border-color: var(--accent); }
.icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--soft);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--accent);
}
.feature h3 { margin-bottom: 8px; }
.feature p { margin: 0; color: var(--muted); font-size: 14px; flex: 1; }
.feature span { margin-top: 16px; font-size: 13px; color: var(--accent); }

.table {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--card);
}
.table table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td {
  padding: 14px 16px;
  text-align: left;
  border-top: 1px solid var(--border);
  vertical-align: middle;
}
.table th {
  border-top: 0;
  background: var(--soft);
  color: var(--muted);
  font-weight: 500;
  font-size: 12px;
}
.table tr:first-child td { border-top: 0; }
.table .name { font-weight: 600; }
.badge-full {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  vertical-align: 1px;
}
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; color: var(--muted); }
.cat {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--soft);
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
}

.band { background: var(--soft); border-block: 1px solid var(--border); }
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.bullets { list-style: none; margin: 20px 0 0; padding: 0; }
.bullets li {
  position: relative;
  padding-left: 16px;
  margin: 10px 0;
  font-size: 14px;
}
.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--accent);
}
.code {
  margin: 0;
  padding: 18px 20px;
  border-radius: 14px;
  background: #111;
  color: #ececec;
  overflow: auto;
  font: 12.5px/1.7 ui-monospace, SFMono-Regular, Menlo, monospace;
}
.code.light { background: var(--soft); color: var(--fg); border: 1px solid var(--border); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.step {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
}
.step .n { color: var(--accent); font-size: 12px; font-weight: 600; }
.step h3 { margin: 10px 0 8px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.faq-wrap { max-width: 720px; }
.faq { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.faq-item {
  width: 100%;
  padding: 18px 20px;
  border: 0;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  text-align: left;
  cursor: pointer;
}
.faq-item:last-child { border-bottom: 0; }
.faq-q {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 15px;
  font-weight: 500;
}
.faq-q b { font-weight: 500; }
.faq-a { display: none; margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

.cta-band { padding: 80px 0; text-align: center; border-top: 1px solid var(--border); background: radial-gradient(720px 280px at 50% 120%, rgba(255,144,0,.1), transparent 70%); }
.cta-band .lead { margin-inline: auto; margin-bottom: 24px; }
.cta-band .cta-row { margin-top: 0; }
.cta-band .cta-row .btn { min-width: 168px; }
.section-tight { padding-top: 0; }
.pt-8 { padding-top: 8px; }
.mt-28 { margin-top: 28px; }
.mt-56 { margin-top: 56px; }
.start { justify-content: flex-start; }

.page { padding: 56px 0 88px; }
.page:has(.cta-band) { padding-bottom: 0; }
.page:has(.cta-band) > .wrap { padding-bottom: 40px; }
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 32px 0 12px;
  flex-wrap: wrap;
}
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 16px; }
.chip {
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
}
.chip.on { background: var(--accent); color: #111; border-color: var(--accent); }
.search {
  width: min(280px, 100%);
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  outline: none;
  background: var(--soft);
}
.search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--ring); }
.count { margin: 0 0 12px; color: var(--muted); font-size: 13px; }

.model-row td { padding-top: 16px; padding-bottom: 16px; }
.model-row p { margin: 4px 0 0; color: var(--muted); font-size: 13px; max-width: 42rem; }

.quote {
  margin-top: 36px;
  padding: 32px 36px 26px;
  border: 1px solid var(--border);
  border-radius: 16px;
  border-left: 3px solid var(--accent);
  background: var(--card);
}
.quote-kicker {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.quote-amt {
  margin: 10px 0 0;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1.1;
}
.quote-sub {
  margin: 12px 0 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 15px;
}
.quote-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.quote-meta p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.quote-pay {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.quote-pay-label {
  color: var(--muted);
}
.pay-chip {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 9px;
  border: 1px solid #3a3a3a;
  border-radius: 6px;
  color: #f3f3f3;
  background: #1c1c1c;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.section-head + .quote { margin-top: 0; }
.page h2 { font-size: 22px; }
.page h2 + .cards,
.page h2 + .steps { margin-top: 20px; }
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
.pkg {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  min-height: 260px;
}
.pkg.hot { border-color: var(--accent); background: var(--accent-soft); }
.pkg .amt { margin: 18px 0 4px; font-size: 36px; letter-spacing: -0.04em; font-weight: 600; }
.pkg .meta { color: var(--muted); font-size: 14px; }
.pkg .note { margin: 12px 0 20px; color: var(--muted); font-size: 13px; flex: 1; }
.bonus { color: var(--accent); font-size: 13px; font-weight: 600; }
.hint { margin: 12px 0 0; color: var(--muted); font-size: 13px; }
.incl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.incl li {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  color: var(--muted);
}

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
}
.card p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.panel {
  margin-top: 48px;
  padding: 40px;
  border-radius: 18px;
  background: var(--soft);
  color: var(--fg);
  border: 1px solid var(--border);
}
.panel p { color: var(--muted); }
.panel h2 { margin-bottom: 28px; }
.panel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.prose { max-width: 720px; }
.prose h2 { margin: 36px 0 12px; font-size: 20px; }
.prose p, .prose li { color: var(--muted); }
.prose a { text-decoration: underline; text-underline-offset: 3px; color: var(--fg); }
.inline {
  padding: 0 5px;
  border-radius: 4px;
  background: var(--soft);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12.5px;
}

.contact { display: grid; grid-template-columns: .95fr 1.05fr; gap: 48px; align-items: start; }
.contact-ways {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}
.contact-ways li { margin: 0 0 12px; }
.contact-ways a,
.contact-ways .way-copy,
.contact-ways li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  color: inherit;
}
.way-label { color: var(--muted); font-size: 13px; min-width: 4.5em; }
.way-copy {
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
}
.way-copy:hover strong,
.contact-ways a:hover strong { color: var(--accent); }
.way-copy.copied strong::after {
  content: " 已复制";
  color: var(--accent);
  font-weight: 500;
  font-size: 12px;
}
.qr-hint {
  margin: 22px 0 12px;
  color: var(--muted);
  font-size: 13px;
}
.qr-row {
  display: flex;
  gap: 16px;
}
.qr-trigger {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  cursor: pointer;
}
.qr-trigger img {
  display: block;
  width: 112px;
  height: 112px;
  background: #fff;
}
.qr-trigger span { font-size: 12px; color: var(--muted); }
.qr-trigger:hover { border-color: var(--accent); }
.contact .qr-trigger img { width: 132px; height: 132px; }
.foot-contact .qr-row { margin-top: 4px; }
.foot-contact .qr-hint { margin: 14px 0 8px; }
.foot-contact .qr-trigger img { width: 88px; height: 88px; }
.contact-ways-foot li { margin: 8px 0; font-size: 14px; color: var(--muted); }
.contact-ways-foot strong { color: var(--fg); font-weight: 600; }
.qr-lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,.55);
}
.qr-lightbox[hidden] { display: none; }
.qr-lightbox-img {
  width: min(360px, calc(100vw - 48px));
  height: auto;
  background: #fff;
  border-radius: 12px;
  padding: 16px;
}
.qr-lightbox-close {
  position: absolute;
  top: 16px;
  right: 20px;
  border: 0;
  background: none;
  color: #fff;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
}
.form-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
}
.form { display: grid; gap: 14px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 500; }
.req { color: var(--accent); }
input[type=text], input[type=email], select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  outline: none;
  background: var(--soft);
}
textarea { resize: vertical; min-height: 120px; }
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--ring);
}
.note { margin: 0; color: var(--muted); font-size: 12px; }
.success { padding: 28px; border: 1px solid var(--border); border-radius: 16px; background: var(--soft); }
.dl { margin-top: 28px; }
.dl dt { color: var(--muted); font-size: 13px; }
.dl dd { margin: 4px 0 16px; }

.site-footer { border-top: 1px solid var(--border); }
.foot-grid {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 32px;
  padding: 48px 0;
}
.foot-grid > * { min-width: 0; }
.foot-grid > div:first-child { flex: 0 1 260px; }
.foot-contact { flex: none; }
.site-footer h3 { margin-bottom: 14px; font-size: 13px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 8px 0; }
.site-footer a { color: var(--muted); font-size: 14px; }
.site-footer a:hover { color: var(--fg); }
.foot-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px 0 28px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
.foot-copy a { color: var(--muted); }
.foot-copy a:hover { color: var(--fg); }

.trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}
.trust span {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  font-size: 13px;
  color: var(--muted);
}
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.compare article {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
}
.compare article.yes {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.compare h3 { margin-bottom: 14px; }
.compare li {
  margin: 8px 0;
  padding-left: 0;
  list-style: none;
  font-size: 14px;
  color: var(--muted);
}
.compare ul { margin: 0; padding: 0; }
.mgrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.mcard {
  display: flex;
  flex-direction: column;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
}
a.mcard:hover { border-color: var(--accent); }
.mcard-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.mcard h3 { font-size: 18px; }
.mcard p { margin: 8px 0 0; color: var(--muted); font-size: 14px; flex: 1; }
.mcard-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  font-size: 13px;
}
.mcard-foot span, .mcard-foot a { color: var(--accent); font-weight: 500; }
.buybar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--soft);
}
.buybar p { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.scenes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.scene {
  display: block;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
}
.scene:hover { border-color: var(--accent); }
.scene-art {
  height: 200px;
  position: relative;
  overflow: hidden;
  background: #111;
  cursor: pointer;
}
.scene-art video,
.scene-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.scene-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.18), transparent 42%);
  pointer-events: none;
}
.scene-body { padding: 16px 20px 18px; }
.scene-body p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.scene-meta { margin: 14px 0 0; font-size: 12px; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
  background: var(--card);
}
.callout {
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--soft);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
.wechat {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 8px 0 16px;
}
.qr {
  width: 88px;
  height: 88px;
  flex: none;
  border-radius: 10px;
  border: 1px dashed #3a3a3a;
  background:
    repeating-linear-gradient(90deg, #2a2a2a 0 6px, transparent 6px 12px),
    repeating-linear-gradient(#2a2a2a 0 6px, transparent 6px 12px);
  background-color: var(--soft);
  display: grid;
  place-items: center;
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  padding: 8px;
}

@media (max-width: 860px) {
  .wrap { width: min(var(--w), calc(100% - 32px)); }
  .nav { display: none; }
  .header-inner {
    align-items: center;
  }
  .logo,
  .header-end,
  .lang-switch,
  .menu-btn {
    height: 36px;
  }
  .logo {
    line-height: 1;
  }
  .header-end {
    align-items: center;
    gap: 8px;
  }
  .lang-switch {
    margin: 0;
    padding: 3px;
    box-sizing: border-box;
  }
  .lang-switch button {
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }
  .menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    padding: 0;
    line-height: 0;
  }
  .stats, .features, .split, .steps, .packages, .cards, .incl, .two, .contact, .panel-grid, .scenes, .compare, .mgrid, .buybar {
    grid-template-columns: 1fr;
  }
  .stats { grid-template-columns: 1fr 1fr; max-width: none; margin-top: 28px; }
  .hero { padding: 40px 0 28px; }
  h1 { font-size: clamp(26px, 8vw, 40px); }
  .lead { font-size: 15px; }
  .section { padding: 40px 0; }
  .page { padding: 36px 0 64px; }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 20px;
  }
  .section-head .quiet { display: none; }
  .quote { padding: 22px 18px 18px; margin-top: 20px; }
  .quote-amt {
    font-size: clamp(28px, 9vw, 40px);
    letter-spacing: -0.03em;
    white-space: nowrap;
  }
  .quote-sub,
  .quote-meta > p:not(.quote-pay) { display: none; }
  .quote-meta { margin-top: 16px; padding-top: 14px; }
  .cta-row { flex-wrap: wrap; }
  .cta-band { padding: 48px 0; }
  .cta-band h2,
  .cta-band .lead { display: none; }
  .cta-band .btn { width: 100%; min-width: 0; }
  .buybar { flex-direction: column; align-items: flex-start; }
  .toolbar { flex-direction: column; align-items: stretch; gap: 12px; }
  .search { width: 100%; }
  .table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .model-table thead,
  .model-table th:nth-child(2),
  .model-table td:nth-child(2),
  .model-table th:nth-child(3),
  .model-table td:nth-child(3),
  .model-table th:nth-child(4),
  .model-table td:nth-child(4) { display: none; }
  .model-table td { padding: 14px; }
  .model-table td:last-child {
    width: 1%;
    white-space: nowrap;
    padding-left: 8px;
  }
  .model-row p {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .consult-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--fg);
    font-size: 13px;
  }
  .price-table th:nth-child(2),
  .price-table td:nth-child(2) { display: none; }
  .panel { padding: 24px; }
  .foot-brand,
  .foot-nav { display: none; }
  .foot-grid {
    display: block;
    padding: 28px 0 8px;
  }
  .foot-contact {
    text-align: center;
  }
  .foot-contact .contact-ways-foot,
  .foot-contact .contact-ways-foot li,
  .foot-contact .contact-ways-foot a,
  .foot-contact .contact-ways-foot .way-copy {
    justify-content: center;
    text-align: center;
  }
  .foot-contact .contact-ways-foot .way-copy { width: auto; }
  .foot-contact .qr-hint { text-align: center; }
  .foot-contact .qr-row { justify-content: center; }
  .foot-contact .qr-trigger img { width: 104px; height: 104px; }
  .scene-art { height: 168px; }
  .contact .qr-trigger img { width: 112px; height: 112px; }
}

@media (max-width: 480px) {
  .cta-row .btn { width: 100%; }
  .lang-switch button { min-width: 36px; padding: 0 8px; }
}