/* ==========================================================================
   OPENX 遨游 — site.css
   Home / Templates / Pricing sections
   ========================================================================== */

/* ============================ HERO ============================ */
.hero {
  position: relative;
  background: var(--ink);
  color: #fff;
  padding: calc(var(--nav-h) + 74px) 0 96px;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg::before {
  content: ""; position: absolute; inset: -20% -10% auto -10%; height: 120%;
  background: var(--grad-aurora);
  filter: blur(10px);
  opacity: .95;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(80% 70% at 50% 20%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(80% 70% at 50% 20%, #000 30%, transparent 78%);
}
.hero-inner {
  display: grid; grid-template-columns: 1.02fr .98fr;
  gap: 56px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  height: 34px; padding: 0 6px 0 6px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.07);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14);
  backdrop-filter: blur(12px);
  font-size: .8rem; color: rgba(255,255,255,.82);
  padding-right: 15px;
}
.hero-badge b {
  display: inline-flex; align-items: center; height: 22px; padding: 0 9px;
  border-radius: var(--r-pill); background: var(--grad-brand);
  font-size: .68rem; font-weight: 800; letter-spacing: .06em; color: #fff;
}
.hero h1 {
  margin-top: 26px;
  font-size: clamp(2.5rem, 4.6vw, 4rem);
  line-height: 1.08; letter-spacing: -.038em; font-weight: 820;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #B4A7FF 0%, #7EE8D6 52%, #FFC7A8 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-lead {
  margin-top: 24px; max-width: 520px;
  font-size: 1.06rem; line-height: 1.8; color: rgba(255,255,255,.68);
}
.hero-cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 13px; }
.hero-trust {
  margin-top: 40px; padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 26px;
}
.hero-trust div { display: flex; align-items: baseline; gap: 8px; }
.hero-trust b { font-size: 1.28rem; font-weight: 800; letter-spacing: -.03em; color: #fff; }
.hero-trust span { font-size: .78rem; color: rgba(255,255,255,.5); }

/* ---------- Studio mock ---------- */
.studio-mock {
  position: relative;
  border-radius: 18px;
  background: rgba(24,26,44,.82);
  box-shadow: 0 60px 120px -50px rgba(0,0,0,.9), inset 0 0 0 1px rgba(255,255,255,.11);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-7deg) rotateX(3deg);
  transition: transform .9s var(--ease);
}
.studio-mock:hover { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.mock-bar {
  height: 38px; display: flex; align-items: center; gap: 7px; padding: 0 14px;
  background: rgba(255,255,255,.045);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.mock-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.2); }
.mock-dot:nth-child(1) { background: #FF6B5B; }
.mock-dot:nth-child(2) { background: #FFC44D; }
.mock-dot:nth-child(3) { background: #38D39F; }
.mock-title {
  margin-left: 10px; font-size: .72rem; color: rgba(255,255,255,.45);
  font-family: var(--font-mono); letter-spacing: .02em;
}
.mock-body { display: grid; grid-template-columns: 52px 1fr 96px; min-height: 372px; }
.mock-rail {
  padding: 12px 0; display: flex; flex-direction: column; align-items: center; gap: 12px;
  border-right: 1px solid rgba(255,255,255,.07);
}
.mock-rail i {
  width: 26px; height: 26px; border-radius: 8px;
  background: rgba(255,255,255,.07);
  display: grid; place-items: center;
  font-size: .62rem; color: rgba(255,255,255,.5); font-style: normal;
}
.mock-rail i.on { background: var(--brand); color: #fff; box-shadow: 0 6px 16px -6px rgba(110,91,255,.9); }
.mock-stage {
  position: relative; display: grid; place-items: center;
  padding: 22px;
  background-image: radial-gradient(rgba(255,255,255,.09) 1px, transparent 1px);
  background-size: 15px 15px;
}
.mock-frame { position: relative; width: 100%; max-width: 214px; }
.mock-poster {
  width: 100%;
  border-radius: 6px; overflow: hidden;
  box-shadow: 0 26px 50px -20px rgba(0,0,0,.8);
  outline: 1.5px solid rgba(0, 216, 180, .8);
  outline-offset: 5px;
  position: relative;
}
.mock-poster .poster { border-radius: 6px; }
.mock-poster::after {
  content: ""; position: absolute; inset: 0;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14);
  border-radius: 6px;
  pointer-events: none;
}
.mock-handles i {
  position: absolute; width: 8px; height: 8px; border-radius: 2px;
  background: #fff; box-shadow: 0 0 0 1.5px var(--cyan);
}
.mock-handles i:nth-child(1) { top: -10px; left: -10px; }
.mock-handles i:nth-child(2) { top: -10px; right: -10px; }
.mock-handles i:nth-child(3) { bottom: -10px; left: -10px; }
.mock-handles i:nth-child(4) { bottom: -10px; right: -10px; }
.mock-panel {
  border-left: 1px solid rgba(255,255,255,.07);
  padding: 14px 10px; display: flex; flex-direction: column; gap: 10px;
}
.mock-panel .row { height: 7px; border-radius: 3px; background: rgba(255,255,255,.11); }
.mock-panel .row.s { width: 62%; }
.mock-panel .sw { display: flex; gap: 5px; margin-top: 2px; }
.mock-panel .sw i { width: 15px; height: 15px; border-radius: 4px; }

/* floating badges */
.float {
  position: absolute; z-index: 3;
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.96); color: var(--ink);
  font-size: .76rem; font-weight: 700;
  box-shadow: 0 20px 40px -16px rgba(0,0,0,.6);
  animation: floaty 6s ease-in-out infinite;
}
.float svg { width: 15px; height: 15px; color: var(--brand); }
.float.f1 { top: -18px; left: -22px; }
.float.f2 { bottom: -20px; right: -24px; animation-delay: -2s; }
.float.f3 { bottom: -20px; left: 30px; animation-delay: -4s; }
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* ============================ MARQUEE ============================ */
.logos { background: var(--ink); padding: 8px 0 54px; position: relative; }
.logos-label {
  text-align: center; font-size: .74rem; letter-spacing: .18em;
  text-transform: uppercase; color: rgba(255,255,255,.34); margin-bottom: 26px;
}
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track {
  display: flex; gap: 56px; width: max-content;
  animation: slide 34s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
  font-size: 1.02rem; font-weight: 750; letter-spacing: -.01em;
  color: rgba(255,255,255,.38); white-space: nowrap;
  transition: color .3s;
}
.marquee span:hover { color: rgba(255,255,255,.85); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ============================ SECTION HELPERS ============================ */
.sec-tint { background: var(--paper-1); }
.sec-dark { background: var(--ink); color: #fff; }
.sec-dark .lead { color: rgba(255,255,255,.62); }
.sec-dark .muted { color: rgba(255,255,255,.45); }

/* ============================ BENTO / CAPABILITIES ============================ */
.bento {
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.bento-card {
  position: relative; overflow: hidden;
  background: #fff; border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--sh-1);
  display: flex; flex-direction: column;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.bento-card:hover { transform: translateY(-5px); box-shadow: var(--sh-3); }
.bento-card .ico {
  width: 44px; height: 44px; border-radius: 13px;
  display: grid; place-items: center; margin-bottom: 18px;
  background: var(--brand-soft); color: var(--brand-deep);
}
.bento-card .ico svg { width: 21px; height: 21px; }
.bento-card.cyan .ico { background: var(--cyan-soft); color: #00806C; }
.bento-card.accent .ico { background: var(--accent-soft); color: #C0391B; }
.bento-card.ink .ico { background: var(--paper-2); color: var(--ink); }
.bento-card p { margin-top: 9px; font-size: .9rem; line-height: 1.72; color: var(--text-2); }
.bento-card .big {
  margin-top: 16px; font-size: .95rem; font-weight: 680; color: var(--text);
}
.bento-card.dark { background: var(--ink); color: #fff; }
.bento-card.dark p { color: rgba(255,255,255,.62); }
.bento-card.dark .ico { background: rgba(255,255,255,.1); color: #fff; }

.b-3 { grid-column: span 3; }
.b-2 { grid-column: span 2; }
.b-4 { grid-column: span 4; }

/* mini visuals inside bento */
.adapt-row { margin-top: auto; padding-top: 22px; display: flex; gap: 8px; align-items: flex-end; }
.adapt-row i {
  display: block; border-radius: 4px;
  background: linear-gradient(150deg, #7C63FF, #00D8B4);
  opacity: .9;
}
.adapt-row i:nth-child(1) { width: 26px; height: 34px; }
.adapt-row i:nth-child(2) { width: 30px; height: 30px; border-radius: 50%; }
.adapt-row i:nth-child(3) { width: 46px; height: 26px; }
.adapt-row i:nth-child(4) { width: 20px; height: 40px; }
.adapt-row i:nth-child(5) { width: 34px; height: 20px; }

.brand-swatches { margin-top: auto; padding-top: 22px; display: flex; gap: 8px; }
.brand-swatches i { width: 30px; height: 30px; border-radius: 9px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.06); }

.collab-dots { margin-top: auto; padding-top: 22px; display: flex; align-items: center; }
.collab-dots i {
  width: 30px; height: 30px; border-radius: 50%; margin-right: -9px;
  border: 2px solid #fff;
  background: linear-gradient(135deg, #7C63FF, #4B37E0);
  display: grid; place-items: center;
  font-size: .64rem; color: #fff; font-weight: 700; font-style: normal;
}
.collab-dots i:nth-child(2) { background: linear-gradient(135deg, #00D8B4, #009B84); }
.collab-dots i:nth-child(3) { background: linear-gradient(135deg, #FF8A5B, #FF5E7A); }
.collab-dots i:nth-child(4) { background: var(--ink-3); }
.collab-dots span { margin-left: 18px; font-size: .78rem; color: var(--text-3); }

.ai-lines { margin-top: auto; padding-top: 22px; }
.ai-lines i {
  display: block; height: 6px; border-radius: 3px; margin-bottom: 7px;
  background: linear-gradient(90deg, rgba(110,91,255,.85), rgba(0,216,180,.25));
  animation: pulseLine 3.4s var(--ease-io) infinite;
}
.ai-lines i:nth-child(2) { width: 72%; animation-delay: .3s; }
.ai-lines i:nth-child(3) { width: 48%; animation-delay: .6s; }
@keyframes pulseLine { 0%,100% { opacity: .55; } 50% { opacity: 1; } }

/* ============================ TEMPLATE STRIP ============================ */
.tpl-toolbar {
  margin-top: 40px; display: flex; flex-wrap: wrap; gap: 10px;
  align-items: center; justify-content: space-between;
}
.chips { display: flex; flex-wrap: wrap; gap: 9px; }

.tpl-strip-wrap { position: relative; margin-top: 34px; }
.tpl-strip {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: minmax(200px, 1fr);
  gap: 20px; overflow-x: auto; padding: 6px 4px 22px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.tpl-strip::-webkit-scrollbar { height: 6px; }
.tpl-strip > * { scroll-snap-align: start; }

/* ---------- Poster thumbnail system ---------- */
.poster {
  --c1: #6E5BFF; --c2: #00D8B4; --c3: #FFC44D; --ct: #fff;
  position: relative; overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  background: var(--c1);
  color: var(--ct);
  isolation: isolate;
  container-type: inline-size;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.poster__in {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  padding: 8.5% 9%;
}
.poster .k {
  font-size: 5.2cqw; font-weight: 750; letter-spacing: .12em;
  text-transform: uppercase; opacity: .82;
}
.poster .mid { margin-top: auto; }
.poster .t {
  font-size: 15.5cqw; line-height: 1.02; letter-spacing: -.045em;
  font-weight: 860;
  text-wrap: balance;
}
.poster .t.sm { font-size: 11cqw; }
.poster .s { font-size: 5.6cqw; line-height: 1.45; opacity: .8; margin-top: 3.5%; max-width: 92%; }
.poster .f {
  margin-top: 6%; padding-top: 5%;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 4.4cqw; opacity: .72; letter-spacing: .04em;
}
.poster.r-1x1 { aspect-ratio: 1 / 1; }
.poster.r-3x4 { aspect-ratio: 3 / 4; }
.poster.r-9x16 { aspect-ratio: 9 / 16; }
.poster.r-16x9 { aspect-ratio: 16 / 9; }
.poster.r-16x9 .t, .poster.r-9x16 .t { font-size: 13cqw; }
.poster.r-16x9 .mid { margin-top: auto; }
.poster .pill {
  display: inline-flex; align-items: center; height: 7.4cqw; padding: 0 3.2cqw;
  border-radius: 99px; font-size: 4.2cqw; font-weight: 700; letter-spacing: .02em;
  background: rgba(255,255,255,.2); backdrop-filter: blur(4px);
}
.poster .rule { height: 1px; background: currentColor; opacity: .3; margin: 5% 0; }

/* style: bold gradient */
.poster--bold { background: linear-gradient(158deg, var(--c1) 0%, var(--c2) 100%); }
.poster--bold::before {
  content: ""; position: absolute; width: 74%; aspect-ratio: 1; border-radius: 50%;
  right: -22%; top: -16%;
  background: radial-gradient(circle, rgba(255,255,255,.4), transparent 62%);
}
/* style: mesh / aurora */
.poster--mesh {
  background:
    radial-gradient(70% 60% at 15% 8%, var(--c2), transparent 60%),
    radial-gradient(60% 70% at 88% 22%, var(--c3), transparent 58%),
    radial-gradient(80% 80% at 40% 100%, var(--c1), transparent 66%),
    #0B0C15;
}
.poster--mesh .t { text-shadow: 0 2px 30px rgba(0,0,0,.35); }
/* style: editorial light */
.poster--edit { background: #F6F2EA; color: #14161F; --ct: #14161F; }
.poster--edit .t { font-weight: 700; letter-spacing: -.03em; }
.poster--edit::before {
  content: ""; position: absolute; left: 9%; right: 9%; top: 34%; height: 1px; background: rgba(0,0,0,.22);
}
.poster--edit .bar { position: absolute; left: 9%; bottom: 0; width: 34%; height: 16%; background: var(--c1); opacity: .9; }
/* style: geometric */
.poster--geo { background: var(--c1); }
.poster--geo::before {
  content: ""; position: absolute; inset: auto -20% -28% -20%; height: 62%;
  background: var(--c2); border-radius: 50% 50% 0 0 / 100% 100% 0 0; opacity: .9;
}
.poster--geo::after {
  content: ""; position: absolute; right: 10%; top: 12%; width: 26%; aspect-ratio: 1;
  border: 2px solid rgba(255,255,255,.55); border-radius: 50%;
}
/* style: type poster */
.poster--type { background: #101116; }
.poster--type .t {
  font-size: 19cqw; line-height: .92; letter-spacing: -.06em;
  -webkit-text-stroke: 1px rgba(255,255,255,.9); color: transparent;
}
.poster--type .t b { color: var(--c2); -webkit-text-stroke: 0; }
/* style: photo-ish duotone */
.poster--duo { background: linear-gradient(180deg, transparent, rgba(0,0,0,.72)), var(--c1); }
.poster--duo::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(46% 34% at 62% 40%, rgba(255,255,255,.34), transparent 60%),
    radial-gradient(30% 40% at 30% 60%, var(--c2), transparent 70%);
  mix-blend-mode: screen;
}
.poster--duo::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 52%;
  background: linear-gradient(180deg, transparent, rgba(6,6,12,.82));
}
/* style: grid paper */
.poster--grid { background: #fff; color: #14161F; --ct: #14161F; }
.poster--grid::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(20,22,31,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20,22,31,.09) 1px, transparent 1px);
  background-size: 12% 9%;
}
.poster--grid .blk { position: absolute; left: 9%; bottom: 12%; width: 42%; height: 26%; background: var(--c1); }
.poster--grid .t { position: relative; }

.poster-card { cursor: pointer; }
.poster-card:hover .poster { transform: translateY(-6px) scale(1.015); box-shadow: 0 30px 60px -26px rgba(16,20,40,.5); }
.poster-meta { margin-top: 12px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.poster-meta b { font-size: .9rem; font-weight: 650; letter-spacing: -.01em; }
.poster-meta span { font-size: .74rem; color: var(--text-3); }
.poster-ratio {
  position: absolute; top: 10px; right: 10px; z-index: 4;
  height: 22px; padding: 0 8px; border-radius: 6px;
  background: rgba(8,9,16,.55); backdrop-filter: blur(6px);
  font-size: .66rem; font-weight: 650; color: #fff;
  display: grid; place-items: center; opacity: 0;
  transition: opacity .3s;
}
.poster-card:hover .poster-ratio { opacity: 1; }

/* ============================ VIDEO SECTION ============================ */
.video-grid {
  margin-top: 56px;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: center;
}
.timeline-mock {
  border-radius: 18px; overflow: hidden;
  background: rgba(255,255,255,.045);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.1), 0 40px 90px -50px #000;
}
.tl-preview {
  aspect-ratio: 16 / 9; position: relative;
  background: radial-gradient(60% 70% at 30% 20%, rgba(110,91,255,.7), transparent 62%),
              radial-gradient(60% 70% at 80% 80%, rgba(0,216,180,.5), transparent 62%),
              #0E1020;
  display: grid; place-items: center; overflow: hidden;
}
.tl-preview .txt {
  font-size: clamp(1.4rem, 3.2vw, 2.2rem); font-weight: 850; letter-spacing: -.04em;
  color: #fff; text-align: center; line-height: 1.1; padding: 0 12%;
  animation: tlText 7s var(--ease-io) infinite;
}
@keyframes tlText {
  0%   { opacity: 0; transform: translateY(16px) scale(.98); }
  12%  { opacity: 1; transform: none; }
  78%  { opacity: 1; transform: none; }
  100% { opacity: 0; transform: translateY(-10px) scale(1.01); }
}
.tl-play {
  position: absolute; left: 16px; bottom: 14px;
  display: flex; align-items: center; gap: 9px;
  height: 32px; padding: 0 14px 0 10px; border-radius: 99px;
  background: rgba(255,255,255,.14); backdrop-filter: blur(10px);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
  font-size: .74rem; color: #fff; font-family: var(--font-mono);
}
.tl-play svg { width: 12px; height: 12px; }
.tl-body { padding: 16px 18px 20px; }
.tl-ruler {
  display: flex; gap: 0; font-size: .62rem; color: rgba(255,255,255,.3);
  font-family: var(--font-mono); margin-bottom: 10px;
}
.tl-ruler span { flex: 1; border-left: 1px solid rgba(255,255,255,.12); padding-left: 5px; }
.tl-track { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; }
.tl-track .nm {
  width: 52px; flex: none; font-size: .66rem; color: rgba(255,255,255,.45);
  letter-spacing: .04em;
}
.tl-lane {
  position: relative; flex: 1; height: 26px; border-radius: 6px;
  background: rgba(255,255,255,.05);
}
.tl-clip {
  position: absolute; top: 3px; bottom: 3px; border-radius: 4px;
  display: flex; align-items: center; padding: 0 8px;
  font-size: .62rem; font-weight: 650; color: #fff;
  white-space: nowrap; overflow: hidden;
}
.tl-clip.c1 { background: linear-gradient(90deg, #6E5BFF, #8C7BFF); }
.tl-clip.c2 { background: linear-gradient(90deg, #00A88B, #00D8B4); color: #04231E; }
.tl-clip.c3 { background: linear-gradient(90deg, #C94B2C, #FF6B4A); }
.tl-clip.c4 { background: rgba(255,255,255,.16); }
.tl-head {
  position: absolute; top: -6px; bottom: -6px; width: 2px; background: #fff; z-index: 5;
  box-shadow: 0 0 12px rgba(255,255,255,.9);
}
.tl-head::before {
  content: ""; position: absolute; top: -5px; left: -4px;
  width: 10px; height: 10px; border-radius: 2px; background: #fff;
}

.video-copy h3 { margin-top: 20px; }
.vf-list { margin-top: 26px; display: grid; gap: 16px; }
.vf-item { display: flex; gap: 14px; }
.vf-item .n {
  flex: none; width: 30px; height: 30px; border-radius: 9px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.08); color: #B9AEFF;
  font-size: .74rem; font-weight: 800; font-family: var(--font-mono);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.1);
}
.vf-item b { display: block; font-size: .95rem; font-weight: 680; color: #fff; }
.vf-item p { font-size: .87rem; line-height: 1.65; color: rgba(255,255,255,.55); margin-top: 3px; }

/* ============================ STEPS ============================ */
.steps { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step {
  position: relative; padding: 30px 28px 32px;
  background: #fff; border-radius: var(--r-lg);
  box-shadow: var(--sh-1);
  overflow: hidden;
}
.step::after {
  content: counter(s, decimal-leading-zero); counter-increment: s;
  position: absolute; right: 20px; top: 8px;
  font-size: 4.6rem; font-weight: 900; letter-spacing: -.06em;
  color: var(--paper-2); line-height: 1;
}
.step .h4 { position: relative; }
.step p { position: relative; margin-top: 10px; font-size: .9rem; line-height: 1.72; color: var(--text-2); }
.step .tag { margin-bottom: 18px; }

/* ============================ STATS ============================ */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line);
  border-radius: var(--r-lg); overflow: hidden;
  margin-top: 8px;
}
.stat { background: #fff; padding: 34px 26px; }
.stat b {
  display: block; font-size: clamp(1.9rem, 3vw, 2.5rem); font-weight: 850;
  letter-spacing: -.045em; line-height: 1;
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat span { display: block; margin-top: 10px; font-size: .85rem; color: var(--text-2); }

/* ============================ PRICING ============================ */
.price-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.price {
  background: #fff; border-radius: var(--r-xl); padding: 34px 30px 32px;
  box-shadow: var(--sh-1);
  position: relative;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.price:hover { transform: translateY(-6px); box-shadow: var(--sh-3); }
.price.hot {
  background: var(--ink); color: #fff;
  box-shadow: 0 40px 90px -40px rgba(24,20,70,.6);
  transform: scale(1.025);
}
.price.hot:hover { transform: scale(1.025) translateY(-6px); }
.price.hot .p-desc, .price.hot .p-feat li { color: rgba(255,255,255,.6); }
.price.hot .p-amt small { color: rgba(255,255,255,.45); }
.price.hot .p-feat li svg { color: var(--cyan); }
.price.hot .p-feat li { border-color: rgba(255,255,255,.09); }
.p-flag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  height: 26px; padding: 0 14px; border-radius: 99px;
  background: var(--grad-brand); color: #fff;
  font-size: .72rem; font-weight: 750; letter-spacing: .06em;
  display: grid; place-items: center;
  box-shadow: 0 10px 24px -10px rgba(110,91,255,.9);
}
.p-name { font-size: .82rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); }
.price.hot .p-name { color: #B9AEFF; }
.p-amt { margin-top: 16px; display: flex; align-items: baseline; gap: 6px; }
.p-amt b { font-size: 2.6rem; font-weight: 850; letter-spacing: -.05em; line-height: 1; }
.p-amt i { font-style: normal; font-size: 1rem; font-weight: 700; }
.p-amt small { font-size: .82rem; color: var(--text-3); margin-left: 4px; }
.p-desc { margin-top: 10px; font-size: .87rem; line-height: 1.65; color: var(--text-2); min-height: 44px; }
.p-feat { margin-top: 24px; }
.p-feat li {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 0; font-size: .875rem; color: var(--text-2);
  border-bottom: 1px solid var(--line-2);
}
.p-feat li svg { width: 15px; height: 15px; flex: none; margin-top: 4px; color: var(--brand); }
.price .btn { margin-top: 26px; }

/* ============================ CTA BAND ============================ */
.cta-band {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl);
  background: var(--ink);
  padding: 74px 60px;
  color: #fff;
  isolation: isolate;
}
.cta-band::before {
  content: ""; position: absolute; inset: -40% -10% auto -10%; height: 200%;
  background: var(--grad-aurora); z-index: -1; opacity: .9;
}
.cta-band::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: radial-gradient(rgba(255,255,255,.12) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(60% 60% at 80% 30%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(60% 60% at 80% 30%, #000, transparent 72%);
}
.cta-band .h2 { max-width: 620px; }
.cta-band .lead { margin-top: 16px; max-width: 520px; color: rgba(255,255,255,.66); }
.cta-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }

/* ============================ TEMPLATES PAGE ============================ */
.page-head {
  padding: calc(var(--nav-h) + 56px) 0 40px;
  background: linear-gradient(180deg, var(--paper-1), #fff);
  border-bottom: 1px solid var(--line-2);
}
.page-head h1 {
  font-size: clamp(2rem, 3.6vw, 3rem); letter-spacing: -.035em; line-height: 1.1;
  font-weight: 820; margin-top: 16px;
}
.page-head .lead { margin-top: 14px; max-width: 640px; }

.tpl-filters {
  position: sticky; top: var(--nav-h); z-index: 40;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line-2);
  padding: 14px 0;
}
.tpl-filters .container { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.search-box {
  position: relative; display: flex; align-items: center;
  flex: 1; min-width: 200px; max-width: 300px;
}
.search-box svg {
  position: absolute; left: 13px; width: 16px; height: 16px; color: var(--text-3);
  pointer-events: none;
}
.search-box input {
  width: 100%; height: 40px; padding: 0 14px 0 38px;
  border-radius: 99px; border: 1.5px solid var(--line);
  background: #fff; font-size: .88rem;
}
.search-box input:focus { outline: 0; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(110,91,255,.12); }

.tpl-grid {
  margin-top: 34px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 26px 22px;
}
.empty {
  grid-column: 1 / -1; text-align: center; padding: 90px 0; color: var(--text-3);
}
.empty svg { width: 44px; height: 44px; margin: 0 auto 16px; opacity: .4; }

.load-more { display: flex; justify-content: center; margin-top: 46px; }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 64px; }
  .hero-visual { max-width: 560px; }
  .bento { grid-template-columns: repeat(4, 1fr); }
  .b-3 { grid-column: span 2; } .b-4 { grid-column: span 4; } .b-2 { grid-column: span 2; }
  .video-grid { grid-template-columns: 1fr; gap: 40px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .price-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .price.hot { transform: none; }
  .price.hot:hover { transform: translateY(-6px); }
  .steps { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .b-3, .b-4, .b-2 { grid-column: span 2; }
  .cta-band { padding: 48px 28px; border-radius: var(--r-lg); }
  .studio-mock { transform: none; }
  .float.f1 { left: -8px; } .float.f2 { right: -8px; }
}
@media (max-width: 620px) {
  .hero { padding-top: calc(var(--nav-h) + 44px); }
  .hero-trust { gap: 16px 22px; }
  .tpl-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 14px; }
  .poster-meta b { font-size: .8rem; }
  .float { font-size: .68rem; padding: 7px 11px; }
  .float.f3 { display: none; }
  .mock-body { grid-template-columns: 42px 1fr; min-height: 320px; }
  .mock-panel { display: none; }
}

/* ============================ HERO DEMO (AI) ============================ */
.hero-demo {
  position: relative;
  border-radius: 20px;
  padding: 18px;
  background: rgba(23,25,42,.82);
  box-shadow: 0 60px 120px -50px rgba(0,0,0,.9), inset 0 0 0 1px rgba(255,255,255,.11);
  backdrop-filter: blur(20px);
}
.hero-demo-head {
  display: flex; align-items: center; gap: 7px;
  font-size: .7rem; color: rgba(255,255,255,.4);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}
.hero-prompt {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px; border-radius: 12px;
  background: rgba(255,255,255,.06);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
  font-size: .84rem; line-height: 1.6; color: rgba(255,255,255,.86);
}
.hero-prompt b {
  flex: none; font-size: .66rem; font-weight: 800; letter-spacing: .08em;
  color: #0B0C15; background: var(--cyan);
  height: 19px; padding: 0 7px; border-radius: 5px; display: grid; place-items: center;
  margin-top: 2px;
}
.hero-tiles {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px;
}
.hero-tiles .demo { border-radius: 11px; }
.hero-tiles .demo .demo-ph { padding: 11px; }
.hero-tiles .demo .demo-prompt { font-size: .64rem; -webkit-line-clamp: 2; }
.hero-tiles .demo .demo-glyph { width: 30px; height: 30px; top: 42%; }
.hero-tiles .demo .demo-badge { top: 9px; left: 9px; height: 19px; font-size: .6rem; padding: 0 7px; }
.hero-demo-foot {
  margin-top: 14px; display: flex; align-items: center; gap: 8px;
  font-size: .72rem; color: rgba(255,255,255,.45);
}
.hero-demo-foot .bar {
  flex: 1; height: 4px; border-radius: 2px; background: rgba(255,255,255,.1); overflow: hidden;
}
.hero-demo-foot .bar i {
  display: block; height: 100%; width: 68%; border-radius: 2px;
  background: linear-gradient(90deg, #7C63FF, #00D8B4);
}

/* ============================ CAPABILITY GRID ============================ */
.cap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 52px; }
.cap {
  position: relative; display: flex; flex-direction: column;
  padding: 26px 24px 22px;
  border-radius: var(--r-lg);
  background: #fff;
  box-shadow: var(--sh-1);
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.cap:hover { transform: translateY(-6px); box-shadow: var(--sh-3); }
.cap::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 3px;
  background: var(--grad-brand); opacity: 0; transition: opacity .3s;
}
.cap:hover::after { opacity: 1; }
.cap .ci {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 16px;
  background: var(--brand-soft); color: var(--brand-deep);
}
.cap .ci svg { width: 20px; height: 20px; }
.cap:nth-child(2) .ci { background: var(--cyan-soft); color: #00806C; }
.cap:nth-child(3) .ci { background: var(--accent-soft); color: #C0391B; }
.cap:nth-child(4) .ci { background: #FFF6E0; color: #A97500; }
.cap:nth-child(5) .ci { background: #EAF0FF; color: #1D4ED8; }
.cap:nth-child(6) .ci { background: #F3E9FF; color: #7C3AED; }
.cap:nth-child(7) .ci { background: var(--paper-2); color: var(--ink); }
.cap h3 { font-size: 1rem; font-weight: 720; letter-spacing: -.015em; }
.cap p { margin-top: 8px; font-size: .84rem; line-height: 1.7; color: var(--text-2); flex: 1; }
.cap .cf {
  margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: space-between;
  font-size: .74rem; color: var(--text-3);
}
.cap .cf b { color: var(--brand); font-weight: 750; }
.cap-all {
  background: var(--ink); color: #fff;
  justify-content: space-between;
}
.cap-all h3 { color: #fff; font-size: 1.05rem; }
.cap-all p { color: rgba(255,255,255,.6); }
.cap-all .cf { border-color: rgba(255,255,255,.1); color: rgba(255,255,255,.55); }
.cap-all::after { display: none; }
.cap-all .ci { background: rgba(255,255,255,.1); color: #fff; }

/* ============================ GALLERY TABS ============================ */
.gal-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.gal-panel { margin-top: 30px; }
.gal-panel .demo-grid { grid-template-columns: repeat(4, 1fr); }

/* ============================ CREDIT RULES ============================ */
.rule-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.rule {
  padding: 26px 24px; border-radius: var(--r-lg);
  background: #fff; box-shadow: var(--sh-1);
}
.rule .rn {
  font-family: var(--font-mono); font-size: .72rem; font-weight: 700;
  color: var(--brand); letter-spacing: .1em;
}
.rule h4 { margin-top: 10px; font-size: .98rem; font-weight: 700; }
.rule p { margin-top: 8px; font-size: .85rem; line-height: 1.72; color: var(--text-2); }

@media (max-width: 1080px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .gal-panel .demo-grid { grid-template-columns: repeat(3, 1fr); }
  .rule-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .cap-grid { grid-template-columns: 1fr; }
  .gal-panel .demo-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 4 列套餐 */
.price-grid.four { grid-template-columns: repeat(4, 1fr); gap: 16px; }
.price-grid.four .price { padding: 28px 24px 26px; border-radius: var(--r-lg); }
.price-grid.four .price.hot { transform: none; }
.price-grid.four .price.hot:hover { transform: translateY(-6px); }
.price-grid.four .p-amt b { font-size: 2.2rem; }
.price-grid.four .p-desc { min-height: 62px; }
.price-grid.four .p-feat li { font-size: .82rem; padding: 9px 0; }
.price-grid.four .p-feat li svg { width: 14px; height: 14px; }
@media (max-width: 1080px) {
  .price-grid.four { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .price-grid.four { grid-template-columns: 1fr; }
}

/* 统一比例的示例网格 */
.demo-grid.uniform .demo { aspect-ratio: 4 / 5; }