.home-hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; padding: calc(var(--header-height-pc) + 80px) 0 72px; color: var(--white); background: #273127 url('../../images/cottage/mountain-sunrise.webp') center/cover no-repeat; }
.home-hero::before { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(17,24,18,.78) 0%, rgba(17,24,18,.52) 44%, rgba(17,24,18,.14) 78%), linear-gradient(180deg, rgba(13,18,14,.28) 0%, transparent 36%, rgba(13,18,14,.55) 100%); }
.home-hero-video { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.home-hero-video iframe { position: absolute; top: 50%; left: 50%; width: max(100vw, 177.78vh); height: max(56.25vw, 100vh); border: 0; transform: translate(-50%,-50%); }
.home-hero-content { position: relative; z-index: 2; }
.home-hero .eyebrow { margin-bottom: 18px; color: rgba(255,255,255,.72); text-shadow: 0 1px 16px rgba(0,0,0,.22); }
.home-hero h1 { max-width: 1200px; margin: 0; font-size: clamp(3rem, 5.2vw, 5.6rem); font-weight: 500; letter-spacing: -.065em; line-height: 1.1; text-shadow: 0 3px 30px rgba(8,12,9,.25); }
.home-hero h1 span { font-weight: 400; }
.home-hero-content > p:not(.eyebrow) { max-width: 590px; margin: 24px 0 0; color: rgba(255,255,255,.82); font-size: .98rem; }
.home-hero-links { width: min(750px, 70%); display: grid; grid-template-columns: 1fr 1fr; margin-top: 36px; border: 1px solid rgba(255,255,255,.28); border-radius: 16px; overflow: hidden; background: rgba(25,30,25,.24); box-shadow: 0 18px 60px rgba(0,0,0,.14); backdrop-filter: blur(14px); }
.home-hero-links a { display: grid; grid-template-columns: 1fr; gap: 4px; align-items: center; padding: 20px 22px; color: var(--white); text-decoration: none; transition: background var(--transition); }
.home-hero-links a + a { border-left: 1px solid rgba(255,255,255,.24); }
.home-hero-links a:hover { background: rgba(255,255,255,.16); }
.home-hero-links small { color: rgba(255,255,255,.6); font-family: var(--font-en); font-size: .55rem; letter-spacing: .13em; }
.home-hero-links strong { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: .83rem; }
.home-hero-links b { font-size: 1rem; font-weight: 400; }
.home-hero-caption { position: absolute; z-index: 2; top: 50%; right: 24px; display: flex; gap: 26px; color: rgba(255,255,255,.58); font-family: var(--font-en); font-size: .55rem; letter-spacing: .16em; writing-mode: vertical-rl; transform: translateY(-50%); }
.scroll-guide { position: absolute; z-index: 2; right: 30px; bottom: 32px; margin: 0; color: rgba(255,255,255,.7); font-family: var(--font-en); font-size: .53rem; letter-spacing: .18em; }
.scroll-guide::before { content: ""; width: 62px; height: 1px; display: inline-block; margin-right: 12px; vertical-align: middle; background: rgba(255,255,255,.6); animation: scrollLine 2.2s ease-in-out infinite; transform-origin: left; }
@keyframes scrollLine { 0%,100% { transform: scaleX(.35); opacity: .45; } 50% { transform: scaleX(1); opacity: 1; } }

.home-film-section { background: var(--dark); color: var(--white); }
.home-film-head { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(40px,8vw,120px); align-items: end; margin-bottom: 46px; }
.home-film-head .eyebrow { color: #d9c5a6; }
.home-film-head .section-heading, .section-primary-pale .section-heading { font-size: clamp(2rem, 3.3vw, 3.15rem); }
.home-film-head > p { margin: 0 0 6px; color: rgba(255,255,255,.64); font-size: .9rem; }
.home-film { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 18px; background: #111; box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.home-film iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.home-film-link { margin-top: 26px; text-align: right; }
.home-film-link .section-link { color: #d9c5a6; }

.home-intro { padding-bottom: 42px; }
.home-intro-grid { display: grid; grid-template-columns: .65fr 1.7fr; gap: 34px 70px; align-items: start; }
.home-intro-grid .section-lead { grid-column: 2; margin-top: 0; }
.service-choice { padding-top: 42px; }
.home-company { background: linear-gradient(90deg, rgba(248,245,237,.96), rgba(248,245,237,.72)), url('../../images/cottage/mainimg-01.webp') center/cover; }
.home-company-inner { max-width: 720px; margin-left: max(24px, calc((100vw - min(calc(100vw - 48px), var(--content-wide))) / 2)); margin-right: auto; }
.home-company h2 { margin: 0; font-size: clamp(2.2rem, 5vw, 4.8rem); line-height: 1.24; }
.home-company p:not(.eyebrow) { max-width: 540px; margin: 22px 0 32px; }
.home-history { overflow: hidden; background: var(--dark); color: var(--white); }
.home-history-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(48px, 8vw, 120px); align-items: center; }
.home-history .eyebrow { color: #d9c5a6; }
.home-history .section-heading { font-size: clamp(2.1rem, 3.7vw, 3.8rem); }
.home-history .section-lead { margin-top: 26px; color: rgba(255,255,255,.82); }
.home-history-copy > p:not(.eyebrow):not(.section-lead) { max-width: 640px; color: rgba(255,255,255,.64); }
.home-history-sign { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.58); font-size: .78rem; }
.home-history-visual { position: relative; min-height: 600px; overflow: hidden; border-radius: var(--radius-lg); color: var(--white); }
.home-history-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(18,22,18,.84)); }
.home-history-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.home-history-visual:hover img { transform: scale(1.025); }
.home-history-visual span { position: absolute; z-index: 1; right: 0; bottom: 0; left: 0; padding: 42px; }
.home-history-visual small { display: block; margin-bottom: 12px; font-family: var(--font-en); font-size: .65rem; letter-spacing: .18em; }
.home-history-visual strong { display: block; font-size: clamp(1.6rem, 2.5vw, 2.7rem); line-height: 1.35; }

@media (prefers-reduced-motion: reduce) {
  .home-hero-video { display: none; }
  .scroll-guide::before { animation: none; }
}
@media (max-width: 900px) {
  .home-hero { min-height: 820px; padding: calc(var(--header-height-sp) + 70px) 0 58px; }
  .home-hero::before { background: linear-gradient(180deg, rgba(16,22,17,.46) 0%, rgba(16,22,17,.17) 38%, rgba(16,22,17,.8) 100%); }
  .home-hero-content { width: calc(100% - 40px); }
  .home-hero h1 { font-size: clamp(3rem, 10vw, 5.8rem); }
  .home-hero-links { width: min(680px, 94%); }
  .home-hero-caption { display: none; }
  .home-film-head { grid-template-columns: 1fr; gap: 24px; }
  .home-intro-grid { grid-template-columns: 1fr; }
  .home-intro-grid .section-lead { grid-column: 1; }
  .home-history-grid { grid-template-columns: 1fr; }
  .home-history-visual { min-height: 520px; }
}
@media (max-width: 700px) {
  .home-hero { min-height: 760px; padding-bottom: 34px; }
  .home-hero-content { width: calc(100% - 32px); }
  .home-hero h1 { font-size: 8.9vw; line-height: 1.2; letter-spacing: -.055em; }
  .home-hero h1 span { white-space: nowrap; }
  .home-hero-content > p:not(.eyebrow) { margin-top: 20px; font-size: .88rem; }
  .home-hero-content > p:not(.eyebrow) br { display: none; }
  .home-hero-links { width: 100%; grid-template-columns: 1fr; margin-top: 26px; }
  .home-hero-links a { padding: 15px 16px; }
  .home-hero-links a + a { border-top: 1px solid rgba(255,255,255,.24); border-left: 0; }
  .scroll-guide { display: none; }
  .home-film-section { padding-top: 82px; }
  .home-film { width: 100%; border-radius: 0; }
  .home-film-link { text-align: left; }
  .home-company-inner { margin-inline: 16px; }
  .home-history-visual { min-height: 440px; }
  .home-history-visual span { padding: 28px 24px; }
}
@media (max-width: 390px) {
  .home-hero h1 { font-size: 8.9vw; }
}