/* v1.23 — phone-first composition using the existing native Elementor widgets.
   The printer stage keeps its original ratio and internal geometry. */
@media (max-width: 767px) {
  body.oa-site.home .oa-hero { padding: 10px 0 40px; }
  body.oa-site.home .oa-hero-grid {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "scene" "copy";
    gap: 16px;
  }
  body.oa-site.home .oa-hero-media {
    grid-area: scene;
    width: 100%;
    min-width: 0;
    aspect-ratio: 1.4;
    min-height: 0;
    align-self: start;
  }
  body.oa-site.home .oa-hero-copy { grid-area: copy; gap: 20px; min-width: 0; }
  body.oa-site.home .oa-hero .oa-eyebrow { font-size: 10px; letter-spacing: .095em; line-height: 1.8; }
  body.oa-site.home .oa-hero .oa-h1 { font-size: clamp(32px, 9vw, 43px); line-height: 1.12; letter-spacing: -.045em; }
  body.oa-site.home.lang-zh .oa-hero .oa-h1 { font-size: clamp(30px, 8.4vw, 39px); line-height: 1.3; letter-spacing: -.025em; }
  body.oa-site.home .oa-hero .oa-lead { font-size: 15px; line-height: 1.8; }
  body.oa-site.home .oa-hero .oa-ctas { display: grid; grid-template-columns: minmax(0,1fr); gap: 10px; width: 100%; }
  body.oa-site.home .oa-hero .oa-ctas .oa-btn { width: 100%; }
  body.oa-site.home .oa-hero .oa-ctas .elementor-button { display: flex; justify-content: center; width: 100%; min-height: 48px; font-size: 13px; }

  /* Long technical names get the full reading width, without unequal columns. */
  body.oa-site.home .oa-trust { padding: 8px 0; }
  body.oa-site.home .oa-trust-row { display: grid; grid-template-columns: minmax(0,1fr); gap: 0; }
  body.oa-site.home .oa-trust-item {
    width: 100%; flex: none; margin: 0; padding: 14px 0;
    font-size: 14px; line-height: 1.55; border: 0; min-width: 0;
  }
  body.oa-site.home .oa-trust-item + .oa-trust-item { border-top: 1px solid #7c8b9729; padding: 14px 0; }
  body.oa-site.home .oa-trust-item .elementor-widget-container { padding-left: 34px; }
  body.oa-site.home .oa-trust-item .elementor-widget-container:before { width: 21px; height: 21px; top: 1px; }
  body.oa-site.home .oa-trust-item p { margin: 0; }
  body.oa-site.home .oa-trust-item:first-child { font-weight: 600; }

  /* Each service has one reading column; metadata never squeezes the title. */
  body.oa-site.home .oa-row {
    display: grid;
    grid-template-columns: minmax(0,1fr) 88px;
    grid-template-areas: "group number" "title image" "body body" "link link";
    gap: 12px 20px;
    padding: 24px 0;
    align-items: start;
  }
  body.oa-site.home .oa-row-num { grid-area: number; justify-self: end; align-self: center; font-size: 12px; color: var(--oa-wood-ink); }
  body.oa-site.home .oa-row-group { grid-area: group; display: flex; align-items: center; gap: 10px; font-size: 10px; letter-spacing: .12em; line-height: 1.5; }
  body.oa-site.home .oa-row .oa-row-group:before { flex: 0 0 48px; width: 48px; height: 48px; margin: 0; }
  body.oa-site.home .oa-row-title { grid-area: title; font-size: clamp(22px, 6.15vw, 27px); line-height: 1.22; align-self: center; min-width: 0; }
  body.oa-site.home .oa-row-img { grid-area: image; width: 88px; align-self: center; }
  body.oa-site.home .oa-row-img img { display: block; width: 88px; height: 104px; object-fit: contain; transform: none; background: transparent; }
  body.oa-site.home .oa-row-body { grid-area: body; padding: 0; font-size: 14px; line-height: 1.75; }
  body.oa-site.home .oa-row-body p { margin: 0; }
  body.oa-site.home .oa-row > .oa-link { grid-area: link; justify-self: start; margin-top: 0; }
  body.oa-site.home .oa-row > .oa-link a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; font-size: 13px; }
  body.oa-site.home .oa-s-service-rows .oa-head { margin-bottom: 24px; }
}
@media (max-width: 359px) {
  body.oa-site.home .oa-row { grid-template-columns: minmax(0,1fr) 76px; column-gap: 16px; }
  body.oa-site.home .oa-row-img,body.oa-site.home .oa-row-img img { width: 76px; }
  body.oa-site.home .oa-row-img img { height: 96px; }
}