/* Home services: expanding panels (final design). */
/* ---- shared: slide that never crops (blurred copy fills the frame) ---- */
.o-slide { position: absolute; inset: 0; display: block; overflow: hidden; opacity: 0; visibility: hidden; transition: opacity .9s var(--ease), visibility .9s; cursor: zoom-in; }
.o-slide.is-active { opacity: 1; visibility: visible; }
.o-slide::before { content: ""; position: absolute; inset: -24px; background: var(--bg) center / cover; filter: blur(26px) saturate(1.25); transform: scale(1.1); opacity: .9; }
.o-slide img { position: relative; display: block; width: 100%; height: 100%; object-fit: contain; }
.o-slide.is-sheet { background: #fff; }
.o-slide.is-sheet::before { display: none; }
.o-slide.is-sheet img { padding: .7rem; }
.btn-ghost--sm, .btn-line--sm, .btn-ay--sm { white-space: nowrap; }
.btn-line--sm { padding: .78rem 1.1rem; font-size: .64rem; }
.btn-ghost--sm { padding: .78rem 1.1rem; font-size: .64rem; }
.opx .btn-ay--sm, .bnt .btn-ay--sm, .stk .btn-ay--sm { font-size: .64rem; }


/* ---- OPTION 2: expanding panels ---- */
.opx { display: flex; gap: .75rem; height: clamp(440px, 62vh, 620px); }
.opx__p { position: relative; isolation: isolate; flex: 1 1 0; min-width: 0; border-radius: 26px; overflow: hidden; background: #141414; cursor: pointer; transition: flex-grow .85s var(--ease); outline-offset: 3px; }
.opx__p.is-on { flex-grow: 6; cursor: default; }
.opx__media { position: absolute; inset: 0; }
.opx__p .o-slide img { opacity: 0; transition: opacity .5s var(--ease); }
.opx__p.is-on .o-slide img { opacity: 1; transition-delay: .3s; }
.opx__shade { position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(0deg, rgba(10, 10, 10, .78), rgba(10, 10, 10, .22)); transition: background .6s; }
.opx__p.is-on .opx__shade { background: linear-gradient(0deg, rgba(10, 10, 10, .8) 0%, rgba(10, 10, 10, .1) 48%, transparent 70%); }
.opx__title { position: absolute; z-index: 3; left: 1.5rem; right: 1.5rem; bottom: 1.4rem; margin: 0; font: 400 clamp(1.6rem, 2.6vw, 2.5rem)/1.08 var(--f-display); color: #fff; text-shadow: 0 2px 20px rgba(0, 0, 0, .35); animation: opx-fade .8s var(--ease); }
.opx__p.is-on .opx__title { max-width: calc(100% - 21rem); }
.opx__p:not(.is-on) .opx__title { writing-mode: vertical-rl; transform: rotate(180deg); left: 50%; right: auto; margin-left: -.6em; font-size: clamp(1.15rem, 1.7vw, 1.5rem); white-space: nowrap; }
@keyframes opx-fade { from { opacity: 0; } to { opacity: 1; } }
.opx__more { position: absolute; z-index: 3; right: 1.3rem; bottom: 1.3rem; display: flex; gap: .5rem; opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity .5s var(--ease) .35s, transform .5s var(--ease) .35s; }
.opx__p.is-on .opx__more { opacity: 1; transform: none; pointer-events: auto; }
.opx__nav { position: absolute; z-index: 3; top: 1.1rem; right: 1.1rem; display: flex; gap: .4rem; opacity: 0; pointer-events: none; transition: opacity .5s .3s; }
.opx__p.is-on .opx__nav { opacity: 1; pointer-events: auto; }
.opx__nav button, .bnt__nav button, .thx__nav { display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .92); color: #141414; box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .55); cursor: pointer; transition: background .3s, transform .3s var(--ease); }
.opx__nav button:hover, .bnt__nav button:hover, .thx__nav:hover, .opx__nav button:focus-visible, .bnt__nav button:focus-visible, .thx__nav:focus-visible { background: var(--accent); transform: scale(1.08); }
@media (max-width: 991.98px) {
  .opx { flex-direction: column; height: auto; }
  .opx__p { flex: none; height: 84px; transition: height .75s var(--ease); }
  .opx__p.is-on { height: min(116vw, 520px); }
  .opx__p.is-on .opx__title { max-width: none; bottom: 4.6rem; }
  .opx__p:not(.is-on) .opx__title { writing-mode: horizontal-tb; transform: none; left: 1.3rem; right: 1.3rem; bottom: auto; top: 50%; margin: -.6em 0 0; font-size: 1.3rem; }
  .opx__more { left: 1.1rem; right: 1.1rem; bottom: 1.1rem; }
}


/* section frame */
.svcp-sec { background: var(--bg-alt); border-block: 1px solid var(--line); }
.btn-ghost--sm { padding: .78rem 1.1rem; font-size: .64rem; white-space: nowrap; }
.opx .btn-ay--sm { font-size: .64rem; white-space: nowrap; }