.option-page { background: #070707; }
.option-main { overflow-x: clip; background: #070707; color: #f2f2ef; }
.option-kicker { margin: 0; color: #8d918f; font-size: 11px; font-weight: 600; letter-spacing: .28em; line-height: 1.6; }

.option-hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; isolation: isolate; overflow: hidden; border-bottom: 1px solid rgba(255,255,255,.14); background: #050505; }
.option-hero__media { position: absolute; z-index: -3; inset: 0; }
.option-hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 55%; filter: grayscale(1) contrast(1.08) brightness(.55); transform: scale(1.025); }
.option-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,5,5,.88) 0%, rgba(4,5,5,.46) 48%, rgba(4,5,5,.34) 100%), linear-gradient(0deg, rgba(4,5,5,.82) 0%, transparent 58%); }
.option-hero::before { content: ""; position: absolute; z-index: -1; inset: 0; opacity: .17; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 9vw 9vw; mask-image: linear-gradient(to bottom, transparent 4%, #000 50%, transparent 100%); }
.option-hero__inner { width: 100%; padding-top: 170px; padding-bottom: clamp(72px, 8vw, 120px); }
.option-hero h1 { display: block; margin: clamp(38px, 5vw, 76px) 0 0; font-size: clamp(92px, 18vw, 290px); font-weight: 500; line-height: .73; letter-spacing: -.075em; }
.option-hero__bottom { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 40px; margin-top: clamp(58px, 8vw, 120px); padding-top: 24px; border-top: 1px solid rgba(255,255,255,.34); }
.option-hero__bottom p { margin: 0; color: #b3b5b4; font-size: clamp(14px, 1.2vw, 17px); line-height: 2; }
.option-hero__bottom a { display: flex; gap: 48px; align-items: center; font-size: 11px; letter-spacing: .18em; }
.option-hero__index { position: absolute; z-index: 2; top: clamp(112px, 13vh, 150px); right: var(--pad); display: flex; gap: clamp(18px, 2.5vw, 38px); color: rgba(255,255,255,.66); font-size: 9px; letter-spacing: .16em; white-space: nowrap; }

.option-progress { position: fixed; z-index: 20; top: 0; left: 0; width: 100%; height: 2px; pointer-events: none; background: transparent; }
.option-progress span { display: block; width: 0; height: 100%; background: #f2f2ef; }
.option-local-nav { position: sticky; z-index: 8; top: 74px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.15); background: rgba(5,5,5,.82); backdrop-filter: blur(18px); }
.option-local-nav a { min-height: 66px; display: flex; align-items: center; justify-content: center; gap: 15px; border-right: 1px solid rgba(255,255,255,.12); color: #747876; font-size: 10px; letter-spacing: .14em; transition: color .3s, background .3s; }
.option-local-nav a:last-child { border-right: 0; }
.option-local-nav a span { color: #555a57; font-size: 9px; }
.option-local-nav a.is-active { color: #f2f2ef; background: rgba(255,255,255,.045); }

.option-intro { padding-block: clamp(130px, 18vw, 280px); background: #f0f0ec; color: #070707; }
.option-intro__inner { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(45px, 9vw, 150px); align-items: end; }
.option-intro .option-kicker { margin-bottom: clamp(30px, 4vw, 58px); color: #686b69; }
.option-intro h2 { margin: 0; font-size: clamp(48px, 5.3vw, 84px); font-weight: 500; line-height: 1.04; letter-spacing: -.065em; white-space: nowrap; }
.option-intro__inner > p:last-child { max-width: 480px; margin: 0 0 10px; color: #515451; font-size: clamp(15px, 1.1vw, 17px); line-height: 2.15; }

.option-feature { min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(420px, .9fr); align-items: center; padding-block: clamp(70px, 7vw, 130px); border-bottom: 1px solid rgba(255,255,255,.14); background: #080808; }
.option-feature--reverse { grid-template-columns: minmax(420px, .9fr) minmax(0, 1.1fr); }
.option-feature--reverse .option-feature__media { grid-column: 2; }
.option-feature--reverse .option-feature__copy { grid-column: 1; grid-row: 1; }
.option-feature--reverse .option-feature__number { right: auto; left: clamp(34px, 4vw, 70px); }
.option-feature--light { background: #deded9; color: #080808; }
.option-feature__media { position: relative; width: 100%; min-height: 0; aspect-ratio: 16 / 10; overflow: hidden; background: #111; }
.option-feature__media::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(0deg, rgba(0,0,0,.36), transparent 35%), linear-gradient(90deg, transparent 74%, rgba(8,8,8,.28)); }
.option-feature--reverse .option-feature__media::after { background: linear-gradient(0deg, rgba(0,0,0,.35), transparent 35%), linear-gradient(270deg, transparent 74%, rgba(222,222,217,.22)); }
.option-feature__media img,
.option-feature__media video { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; filter: grayscale(1) contrast(1.05) brightness(.79); }
.option-feature__media--nanozone img { object-position: 45% center; filter: saturate(.78) contrast(1.04) brightness(.82); }
.option-feature__media-label { position: absolute; z-index: 2; right: 26px; bottom: 24px; color: rgba(255,255,255,.78); font-size: 9px; letter-spacing: .18em; }
.option-feature__copy { position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(80px, 8vw, 150px) clamp(34px, 4vw, 70px); }
.option-feature__number { position: absolute; top: 34px; right: clamp(34px, 4vw, 70px); color: #4d514f; font-size: 10px; letter-spacing: .2em; }
.option-feature--light .option-feature__number { color: #858885; }
.option-feature__copy h2 { margin: clamp(30px, 4vw, 58px) 0 0; font-size: clamp(42px, 3.8vw, 60px); font-weight: 500; line-height: 1.05; letter-spacing: -.06em; white-space: nowrap; }
.option-feature__lead { margin: clamp(36px, 4vw, 58px) 0 0; color: #a5a8a6; font-size: clamp(14px, 1vw, 16px); line-height: 2.05; }
.option-feature--light .option-feature__lead { color: #4e514f; }
.option-feature__copy ul { list-style: none; margin: clamp(36px, 4vw, 58px) 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.17); }
.option-feature--light .option-feature__copy ul { border-color: rgba(0,0,0,.2); }
.option-feature__copy li { display: grid; grid-template-columns: 44px 1fr; gap: 8px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.12); color: #b6b9b7; font-size: 12px; line-height: 1.6; }
.option-feature--light .option-feature__copy li { border-color: rgba(0,0,0,.14); color: #3f4240; }
.option-feature__copy li span { color: #5e6260; font-size: 9px; letter-spacing: .12em; }
.option-feature__price { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 8px 18px; margin-top: clamp(36px, 5vw, 72px); padding-top: 18px; border-top: 1px solid rgba(255,255,255,.45); }
.option-feature--light .option-feature__price { border-color: rgba(0,0,0,.48); }
.option-feature__price > span { color: #747876; font-size: 9px; letter-spacing: .2em; }
.option-feature__price strong { font-size: clamp(25px, 2.3vw, 38px); font-weight: 500; letter-spacing: -.03em; }
.option-feature__price small { grid-column: 1 / -1; color: #686c6a; font-size: 10px; line-height: 1.6; }
.option-source { display: flex; justify-content: space-between; margin-top: 28px; padding: 14px 0; border-bottom: 1px solid rgba(0,0,0,.3); font-size: 11px; letter-spacing: .05em; }
.option-feature__note { margin: 14px 0 0; color: #6e716f; font-size: 10px; line-height: 1.7; }
.option-feature__note--window { margin-top: 20px; padding-left: 12px; border-left: 1px solid rgba(255,255,255,.32); color: #8d918f; font-size: 11px; line-height: 1.9; }


.option-closing { padding-block: clamp(140px, 18vw, 280px); background: #070707; }
.option-closing__inner { max-width: 1120px; margin-inline: auto; text-align: center; }
.option-closing h2 { margin: clamp(42px, 6vw, 88px) 0 0; font-size: clamp(48px, 6vw, 88px); font-weight: 500; line-height: 1; letter-spacing: -.07em; white-space: nowrap; }
.option-closing__inner > p:not(.option-kicker) { max-width: 610px; margin: clamp(38px, 5vw, 64px) auto 0; color: #969a98; font-size: clamp(14px, 1.1vw, 17px); line-height: 2.1; }
.option-closing a { width: min(100%, 600px); display: flex; justify-content: space-between; align-items: center; margin: clamp(48px, 7vw, 90px) auto 0; padding: 24px 2px; border-top: 1px solid rgba(255,255,255,.5); border-bottom: 1px solid rgba(255,255,255,.5); font-size: 13px; transition: padding .3s, color .3s, background .3s; }
.option-closing a:hover { padding-inline: 18px; color: #050505; background: #f2f2ef; }
.option-closing i { font-size: 20px; font-style: normal; }

@media (max-width: 1080px) {
  .option-intro__inner { grid-template-columns: 1.15fr .85fr; }
  .option-feature, .option-feature--reverse { grid-template-columns: 1.1fr .9fr; }
  .option-feature__copy { padding-inline: clamp(30px, 4vw, 60px); }
}

@media (max-width: 800px) {
  .option-hero__inner { padding-top: 135px; }
  .option-hero h1 { font-size: clamp(88px, 24vw, 180px); }
  .option-hero__index { top: 104px; }
  .option-intro__inner { grid-template-columns: 1fr; }
  .option-intro__inner > p:last-child { max-width: 570px; }
  .option-local-nav { top: 76px; }
  .option-feature, .option-feature--reverse { min-height: 0; display: flex; flex-direction: column; padding-block: 0; }
  .option-feature__media, .option-feature--reverse .option-feature__media { order: 1; width: 100%; min-height: 0; aspect-ratio: 16 / 10; }
  .option-feature__copy, .option-feature--reverse .option-feature__copy { order: 2; min-height: 720px; padding: 100px var(--pad); }
}

@media (max-width: 600px) {
  .option-kicker { font-size: 9px; letter-spacing: .23em; }
  .option-hero { min-height: 100svh; }
  .option-hero__media img { object-position: 58% center; }
  .option-hero__index { top: 92px; right: var(--pad); left: var(--pad); justify-content: space-between; gap: 8px; font-size: 8px; letter-spacing: .1em; }
  .option-hero__inner { padding-top: 122px; padding-bottom: 54px; }
  .option-hero h1 { display: block; margin-top: 46px; font-size: clamp(76px, 25vw, 112px); line-height: .8; }
  .option-hero__bottom { grid-template-columns: 1fr; gap: 30px; margin-top: 62px; }
  .option-hero__bottom p { font-size: 13px; }
  .option-hero__bottom a { justify-content: space-between; }
  .option-local-nav { top: 74px; overflow: hidden; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .option-local-nav::-webkit-scrollbar { display: none; }
  .option-local-nav a { min-width: 0; min-height: 58px; gap: 6px; padding-inline: 4px; font-size: clamp(7px, 2vw, 9px); letter-spacing: .07em; white-space: nowrap; }
  .option-local-nav a span { flex: 0 0 auto; font-size: 7px; }
  .option-intro { padding-block: 105px; }
  .option-intro h2 { font-size: 38px; }
  .option-intro h2,
  .option-feature__copy h2,
  .option-closing h2 { white-space: normal; }
  .option-intro__inner > p:last-child { margin-top: 18px; font-size: 14px; line-height: 2; }
  .option-feature__media, .option-feature--reverse .option-feature__media { aspect-ratio: 4 / 3; }
  .option-feature__media-label { right: 16px; bottom: 14px; font-size: 8px; }
  .option-feature__copy, .option-feature--reverse .option-feature__copy { min-height: 0; padding-block: 88px; }
  .option-feature__number { top: 24px; right: var(--pad); }
  .option-feature--reverse .option-feature__number { right: var(--pad); left: auto; }
  .option-feature__copy h2 { margin-top: 30px; font-size: clamp(34px, 9.4vw, 38px); }
  .option-feature__lead { margin-top: 34px; font-size: 14px; line-height: 2; }
  .option-feature__copy li { font-size: 11px; }
  .option-feature__price { grid-template-columns: 1fr auto; }
  .option-feature__price strong { font-size: 27px; }
  .option-closing { padding-block: 110px; }
  .option-closing h2 { font-size: 30px; line-height: 1.08; }
  .option-closing__inner > p:not(.option-kicker) { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  [data-option-reveal] { opacity: 1 !important; transform: none !important; }
  .option-feature__media video { display: none; }
  .option-feature__media { background-position: center; background-size: cover; }
}