/* Auto-ported from design package for FEAT-32f0 — desktop only (≥769px) */
/* Scoped under .landing-desktop-only; mobile production tree unchanged */


@media (min-width: 769px) {
/* Models orbit — 括号·原版 (from router-hero-rotation-schemes) */

.landing-desktop-only .home-models {
  position: relative;
  width: 100%;
  /* Clear fixed AppHeader when section scrolls into view / hash targets */
  scroll-margin-top: var(--landing-header-offset, 72px);
  margin-top: 40px;
  padding: 0;
  overflow: hidden;
  background: #fff;
}

.landing-desktop-only .models-viewport {
  position: relative;
  display: block;
  width: 100%;
  /* Height is driven by JS orbit scale; avoid one-screen restriction. */
  overflow: hidden;
  background: #fff;
}

.landing-desktop-only .models-fit {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1920px;
  height: 1580px;
  margin-left: -960px;
  transform: scale(var(--models-scale, 1));
  transform-origin: top center;
}

.landing-desktop-only .models-scene {
  position: relative;
  width: 1920px;
  height: 1580px;
}

.landing-desktop-only .models-bg-gradient {
  position: absolute;
  left: 0;
  top: 219px;
  width: 1919px;
  height: 1140px;
  background-image: url("/landing/assets/home/orbit-orbs/bg-gradient.svg");
  background-size: 100% 100%;
  pointer-events: none;
}

/* 设计稿网格线：与轨道坐标系对齐（下移 163px） */

.landing-desktop-only .models-bg-grid {
  position: absolute;
  left: 0;
  top: 163px;
  z-index: 0;
  width: 1920px;
  height: 1299px;
  pointer-events: none;
}

.landing-desktop-only .models-bg-grid img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
}

.landing-desktop-only .models-orbit {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 1920px;
  height: 1580px;
  pointer-events: none;
}

.landing-desktop-only .models-bg-track {
  position: absolute;
  left: 333px;
  top: 163px;
  width: 1254px;
  height: 1254px;
  pointer-events: none;
}

.landing-desktop-only .models-bg-track img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
}

.landing-desktop-only .models-orb {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  transform-origin: 0 0;
  will-change: transform, opacity;
  visibility: hidden;
  transition: opacity 260ms linear;
}

.landing-desktop-only .models-orb img {
  position: absolute;
  left: 0;
  top: 0;
  max-width: none;
  display: block;
}

.landing-desktop-only .models-orb img.flat {
  filter: drop-shadow(0 14.714px 47.086px rgba(0, 0, 0, 0.12));
}

.landing-desktop-only .models-center {
  position: absolute;
  top: 660px;
  left: 0;
  right: 0;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* Cancel width-only scale so desktop looks designed; height-fit still shrinks
     copy with the orbit via transform (scale / scale-width). */
  gap: calc(clamp(20px, 2.2vw, 38px) / var(--models-scale-width, var(--models-scale, 0.85)));
  width: max-content;
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
  pointer-events: auto;
}

.landing-desktop-only .models-center h2 {
  margin: 0 auto;
  color: #000;
  font-size: calc(clamp(20px, 3.13vw, 60px) / var(--models-scale-width, var(--models-scale, 0.85)));
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}

.landing-desktop-only .models-center h2 .accent {
  color: #0076ff;
}

.landing-desktop-only .models-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: calc(clamp(44px, 3.75vw, 72px) / var(--models-scale-width, var(--models-scale, 0.85)));
  padding: calc(clamp(10px, 0.83vw, 16px) / var(--models-scale-width, var(--models-scale, 0.85)))
    calc(clamp(20px, 1.67vw, 32px) / var(--models-scale-width, var(--models-scale, 0.85)));
  border: none;
  border-radius: calc(99px / var(--models-scale-width, var(--models-scale, 0.85)));
  color: #fff;
  background: #000;
  font-size: calc(clamp(14px, 1.25vw, 24px) / var(--models-scale-width, var(--models-scale, 0.85)));
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.landing-desktop-only .models-cta:hover,
.landing-desktop-only .models-cta:focus-visible {
  opacity: 0.88;
}

@media (prefers-reduced-motion: reduce) {
  .models-orb {
    transition: none;
  }
}
}