/* ============================================================
   ASATORA — Editorial layer (Yamamotoyama-pattern architecture)
   Re-implements the reference's composition + motion language in
   Asatora tokens: split Ken-Burns hero, sticky pinned-image
   products, staggered reveals, vertical-text labels, carousel.
   References tokens.css. No values hardcoded that tokens cover.
   ============================================================ */

/* Self-hosted hero calligraphy (New Tegomin, subset to the hero glyphs).
   Self-hosted so it loads from our own origin even if Google Fonts is blocked. */
@font-face {
  font-family: "New Tegomin";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("new-tegomin-hero.woff2") format("woff2");
}

:root {
  /* the reference's signature easing — slow, weighted, no bounce */
  --ease-fv: cubic-bezier(0.21, 0.51, 0.51, 1);
  --dur-fv: 1s;
  --dur-kenburns: 18s;
}

/* vertical Japanese text — the reference's core typographic device */
.vtext {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  text-align: start;
  font-family: var(--font-jp-head);
  letter-spacing: .12em;
}

/* ============================================================
   1 · FIRST VIEW — full-bleed split hero with Ken-Burns panels
   ============================================================ */
.fv {
  position: relative;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  height: 100svh;
  overflow: hidden;
  background: var(--ink);
}
.fv__panels {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;   /* 50/50 split, like the reference FV */
}
.fv__panel { position: relative; overflow: hidden; }
.fv__panel::after {        /* seam-side vignette so the centre mark reads */
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(20,15,11,.35), rgba(20,15,11,.10) 38%, rgba(20,15,11,.45));
}
.fv__panel img, .fv__panel video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}


/* centre seam mark — white 朝虎 logo + vertical copy, clustered on the seam
   (matches the Yamamotoyama hero: copy column left, logo right, mid-height) */
.fv__mark {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 4; display: flex; flex-direction: column; align-items: center;
  gap: clamp(10px, 1.6vh, 20px); pointer-events: none;
}
.fv__mark img { display: block; width: auto; }
.fv__mark-logo { height: clamp(81px, 11.8vh, 131px); }   /* brush calligraphy logo on top (+30%) */
/* three-line tagline beneath — live brush text (Yuji Boku) to match the 朝虎 mark */
.fv__mark-copy {
  display: flex; flex-direction: row-reverse; align-items: flex-start;
  gap: clamp(4px, 0.7vw, 12px);
  color: var(--white); font-family: "New Tegomin", var(--font-jp-head); font-weight: 400;
}
.fv__mark-copy span { writing-mode: vertical-rl; display: block; line-height: 1;
  font-size: clamp(1.3rem, 2.47vh, 1.76rem); letter-spacing: .12em; }
/* English value line — one quiet, decisive caption so an export-market first-timer
   knows what Asatora sells, without crowding the brush 朝虎 mark above it */
.fv__mark-en {
  margin: clamp(8px, 1.4vh, 16px) 0 0; max-width: 32ch;
  font-family: var(--font-body); font-weight: 500;
  font-size: clamp(.72rem, 1.45vh, .9rem); line-height: 1.55;
  letter-spacing: .04em; text-align: center;
  color: rgba(251,250,244,.92); text-shadow: 0 1px 8px rgba(20,15,11,.6);
  text-wrap: balance;
}
@media (max-width: 700px) {           /* panels stack — keep the mark centred & legible */
  .fv__mark-logo { height: clamp(69px, 10.9vh, 101px); }
  .fv__mark-copy span { font-size: clamp(1.1rem, 2.08vh, 1.43rem); }
  .fv__mark-en { max-width: 26ch; font-size: clamp(.7rem, 1.7vw, .82rem); }
}

/* left-panel build note — vertical JP copy hinting the retreat under construction */
.fv__buildnote {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 3; margin: 0; pointer-events: none;
  display: flex; flex-direction: row-reverse; align-items: flex-start;
  gap: clamp(6px, 0.9vw, 14px);
  color: var(--white); font-family: "New Tegomin", var(--font-jp-head); font-weight: 400;
  text-shadow: 0 1px 8px rgba(20,15,11,.55);   /* brush calligraphy, matching the centre mark */
}
.fv__buildnote span { writing-mode: vertical-rl; display: block; }
.fv__buildnote-main { font-size: clamp(1.45rem, 3.6vh, 2.3rem); letter-spacing: .14em; }
.fv__buildnote-sub  { font-size: clamp(.82rem, 1.7vh, 1.05rem); letter-spacing: .22em; opacity: .92; }

/* FV load choreography */

@media (max-width: 767px) {
  .fv__panels { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }  /* stack panels */
}

/* ============================================================
   2 · PINNED PRODUCTS — sticky image, scrolling product entries
   (reference: .products_img position:sticky while list scrolls)
   ============================================================ */
.pinned { position: relative; }
.pinned__grid { display: grid; gap: var(--space-12); }
@media (min-width: 900px) {
  .pinned__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; gap: var(--space-24); }
}
.pinned__media {
  position: relative; align-self: start;
  border-radius: var(--radius); overflow: hidden; background: var(--paper-deep);
  aspect-ratio: 4/5; box-shadow: var(--shadow-soft);
}
@media (min-width: 900px) {
  .pinned__media { position: sticky; top: calc(var(--header-h) + var(--space-12)); height: 78vh; aspect-ratio: auto; }
}
/* each product = a slide (primary + hover layer); scroll toggles .is-active */
.pinned__slide {
  position: absolute; inset: 0; opacity: 0; pointer-events: none;
  transition: opacity var(--dur-slow) var(--ease-fv);
}
.pinned__slide.is-active { opacity: 1; pointer-events: auto; }
.pinned__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* hover layer — the customer-first lifestyle close-up, crossfades in on hover */
.pinned__img--hover { opacity: 0; transform: scale(1.05); transition: opacity var(--dur-slow) var(--ease-fv), transform 7s var(--ease-fv); }
.pinned__slide:hover .pinned__img--hover { opacity: 1; transform: scale(1); }
.pinned__media .vtext {       /* vertical caption over the pinned image */
  position: absolute; top: var(--space-6); right: var(--space-4); z-index: 2;
  color: var(--white); font-size: var(--step-overline); letter-spacing: .3em;
  text-transform: uppercase; text-shadow: 0 1px 12px rgba(20,15,11,.6);
}
.pinned__list { display: flex; flex-direction: column; }
.pinned__item { padding-block: clamp(var(--space-12), 10vh, var(--space-16)); border-top: 1px solid var(--gold); }
.pinned__item:first-child { border-top: 0; padding-top: 0; }
.pinned__item .price { margin-top: var(--space-5); }
.pinned__item .buy__row { margin-top: var(--space-6); }
.pinned__num { font-family: var(--font-display); font-size: var(--step-h3); color: var(--ink-soft); }
/* product text — Yamamotoyama editorial proportions:
   small serif heading + small, narrow, airy paragraph + vertical JP label in the margin */
.pinned__item { position: relative; }
.pinned__item .overline { color: var(--ink-soft); margin-top: var(--space-4) !important; }
.pinned__item h2 { font-size: clamp(1.4rem, 1.7vw, 1.8rem); font-weight: 400; line-height: 1.22; letter-spacing: .01em; margin-top: var(--space-3) !important; }
.pinned__item .lede { font-size: var(--step-small); line-height: 1.9; max-width: 22ch; color: var(--text-soft); letter-spacing: .02em; margin-top: var(--space-4) !important; }
.pinned__jp {
  position: absolute; right: calc(100% + var(--space-6)); top: .2rem;
  writing-mode: vertical-rl; font-family: var(--font-jp-head);
  font-size: var(--step-small); letter-spacing: .28em; color: var(--ink-soft);
  white-space: nowrap; pointer-events: none;
}
@media (max-width: 1000px) { .pinned__jp { display: none; } }

/* ============================================================
   3 · STAGGERED REVEAL — sequential translateY, like the reference
   ============================================================ */
.stagger > * { opacity: 0; transform: translateY(20%); }
.stagger.is-visible > * { opacity: 1; transform: none; transition: opacity var(--dur-fv) var(--ease-fv), transform var(--dur-fv) var(--ease-fv); }
.stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; }
.stagger.is-visible > *:nth-child(2) { transition-delay: 180ms; }
.stagger.is-visible > *:nth-child(3) { transition-delay: 360ms; }
.stagger.is-visible > *:nth-child(4) { transition-delay: 540ms; }
.stagger.is-visible > *:nth-child(5) { transition-delay: 720ms; }

/* section label — true vertical text (Yamamotoyama pattern), centred in the
   left gutter so it can never collide with the section heading */
.vlabel {
  position: absolute; left: calc(var(--gutter) / 2); top: var(--section-y); z-index: 3;
  transform: translateX(-50%);
  display: none;
  writing-mode: vertical-rl; text-orientation: mixed;
  color: var(--ink-soft); font-size: var(--step-overline);
  letter-spacing: .32em; text-transform: uppercase;
  padding-top: var(--space-6); border-top: 1px solid var(--gold);
}
@media (min-width: 1100px) { .vlabel { display: block; } }

/* ============================================================
   4 · FIELD REPORTS — Swiper carousel of editorial cards
   ============================================================ */
.reports { overflow: hidden; }
.reports .swiper { overflow: visible; }
.report-card { position: relative; }
.report-card__frame { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 16/10; background: var(--paper-deep); }
.report-card__frame img { width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s var(--ease-fv), filter .6s var(--ease); }
.report-card:hover .report-card__frame img { transform: scale(1.05); filter: brightness(1.05); }
.report-card__frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(20,15,11,.6)); }
.report-card__title { position: absolute; left: var(--space-4); right: var(--space-4); bottom: var(--space-4); z-index: 2; color: var(--white); font-size: var(--step-h3); line-height: var(--leading-tight); }
.report-card__meta { margin-top: var(--space-3); display: flex; justify-content: space-between; color: var(--text-soft); font-size: var(--step-small); letter-spacing: .08em; text-transform: uppercase; }
.reports__foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); margin-top: var(--space-12); }
.swiper-nav { display: inline-flex; gap: var(--space-3); }
.swiper-nav button { width: 48px; height: 48px; border: 1px solid var(--kraft-deep); border-radius: 100px; color: var(--ink); display: inline-flex; align-items: center; justify-content: center; transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease); }
.swiper-nav button:hover { border-color: var(--ink); background: var(--white); }
.swiper-nav button[disabled] { opacity: .3; cursor: not-allowed; }
.swiper-nav svg { width: 18px; height: 18px; }

/* ============================================================
   5 · NEWS GRID — auto-fit columns (reference announce section)
   ============================================================ */
/* news as hairline list rows: date · title · arrow (Yamamotoyama list pattern) */
.news-grid { display: flex; flex-direction: column; }
.news-item { display: grid; grid-template-columns: 7rem 1fr auto; align-items: baseline; gap: var(--space-8);
  padding-block: var(--space-6); border-top: 1px solid var(--gold); }
.news-item:last-child { border-bottom: 1px solid var(--gold); }
.news-item time { font-size: var(--step-overline); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); white-space: nowrap; }
.news-item h3 { font-size: var(--step-body); font-weight: 400; letter-spacing: .01em; }
.news-item::after { content: "—"; color: var(--ink-soft); transition: transform var(--dur) var(--ease); }
.news-item:hover h3 { color: var(--matcha-deep); }
.news-item:hover::after { transform: translateX(.35rem); color: var(--matcha-deep); }
@media (max-width: 640px) { .news-item { grid-template-columns: 1fr auto; gap: var(--space-2) var(--space-6); }
  .news-item time { grid-column: 1 / -1; } }

/* ============================================================
   MANIFESTO — centred vertical-text block floating in whitespace
   (the reference's signature intro device: short vertical JP lines
   read right-to-left, with one quiet EN caption beneath)
   ============================================================ */
.manifesto { text-align: center; }
.manifesto__jp {
  display: flex; flex-direction: row-reverse; justify-content: center;
  gap: clamp(var(--space-6), 4vw, var(--space-12));
  margin: 0;
}
.manifesto__jp span {
  writing-mode: vertical-rl; text-orientation: mixed;
  font-family: var(--font-jp-head); font-weight: 400;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem); line-height: 1;
  letter-spacing: .3em; color: var(--text);
  min-height: 11em;
}
.manifesto__en {
  max-width: 44ch; margin: var(--space-12) auto 0;
  font-size: var(--step-small); line-height: 1.9; letter-spacing: .02em;
  color: var(--text-soft); text-wrap: balance;
}
.manifesto::before {
  content: ""; display: block; width: 1px; height: var(--space-12);
  margin: 0 auto var(--space-12); background: var(--gold);
}

/* ============================================================
   RESERVE — pre-booking tiers, ships-ahead carousel, request form
   (structure adapted from the shadcn pricing-section reference,
   rendered in Asatora tokens: hairlines, paper surfaces, one accent)
   ============================================================ */
/* ships-ahead carousel */
.ship-card__frame {
  position: relative; overflow: hidden; border-radius: var(--radius);
  background: var(--white); aspect-ratio: 4/3;
  border: 1px solid var(--gold);
}
.ship-card__frame img {
  width: 100%; height: 100%; object-fit: contain; padding: var(--space-4);
  transition: transform 1.1s var(--ease-fv);
}
.ship-card__frame--asatora img { object-fit: cover; padding: 0; }
.ship-card:hover .ship-card__frame img { transform: scale(1.04); }
.ship-card__meta {
  margin-top: var(--space-3); display: flex; justify-content: space-between; gap: var(--space-4);
  color: var(--text-soft); font-size: var(--step-small); letter-spacing: .08em; text-transform: uppercase;
}

/* tier cards */
.tiers { display: grid; gap: var(--space-8); }
@media (min-width: 900px) { .tiers { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.tier {
  position: relative; display: flex; flex-direction: column;
  padding: var(--space-8); border-radius: var(--radius);
  background: var(--white); border: 1px solid var(--kraft);
  box-shadow: var(--shadow-soft);
}
.tier--highlight { background: var(--paper-deep); border-color: var(--gold); box-shadow: var(--shadow-lift); }
.tier__badge {
  position: absolute; top: 0; left: var(--space-8); transform: translateY(-50%);
  padding: var(--space-2) var(--space-4); border-radius: 100px;
  background: var(--matcha-deep); color: var(--white);
  font-size: var(--step-overline); letter-spacing: var(--track-overline); text-transform: uppercase;
}
.tier__jp { font-family: var(--font-jp-head); color: var(--ink-soft); font-size: var(--step-body-lg); letter-spacing: .3em; }
.tier__name { font-size: var(--step-h3); font-weight: 400; margin-top: var(--space-2); }
.tier__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2); margin-top: var(--space-6); }
.tier__unit { white-space: nowrap; }
.tier__amount { font-family: var(--font-display); font-size: var(--step-h2); color: var(--text); }
.tier__unit { font-size: var(--step-small); color: var(--text-soft); letter-spacing: .04em; }
.tier__desc { margin-top: var(--space-4); font-size: var(--step-small); line-height: 1.8; color: var(--text-soft); }
.tier__features { margin-top: var(--space-6); padding-top: var(--space-6); border-top: 1px solid var(--gold); display: grid; gap: var(--space-3); }
.tier__features li {
  position: relative; padding-left: 1.6rem;
  font-size: var(--step-small); line-height: 1.7; color: var(--text);
}
.tier__features li::before {
  content: ""; position: absolute; left: 0; top: .38em; width: .85em; height: .5em;
  border-left: 1.5px solid var(--matcha); border-bottom: 1.5px solid var(--matcha);
  transform: rotate(-45deg);
}
.tier__features strong { font-weight: 600; }
.tier__cta { margin-top: auto; padding-top: var(--space-3); }
.tier .tier__cta { margin-top: var(--space-8); width: 100%; }
.tier:not(.tier--highlight) .tier__cta { background: var(--white); color: var(--ink); border: 1px solid var(--kraft-deep); }
.tier:not(.tier--highlight) .tier__cta:hover { border-color: var(--ink); }

/* reservation request */
.reserve-note {
  margin-top: var(--space-16); padding: var(--space-8);
  border: 1px solid var(--gold); border-radius: var(--radius); background: var(--white);
}
.reserve-note form { margin-top: var(--space-8); }
.reserve-grid { display: grid; gap: var(--space-6); }
@media (min-width: 720px) { .reserve-grid { grid-template-columns: repeat(3, 1fr); } .reserve-grid__wide { grid-column: span 2; } }
.reserve-grid label { font-size: var(--step-overline); letter-spacing: var(--track-overline); text-transform: uppercase; color: var(--text-soft); }

/* reserve: chooser + calendar columns */
.reserve-cols { display: grid; gap: var(--space-8); margin-top: var(--space-8); }
@media (min-width: 900px) { .reserve-cols { grid-template-columns: 1fr auto; align-items: start; } }

/* ships-ahead chooser */
.chooser { border: 1px solid var(--kraft); border-radius: var(--radius); padding: var(--space-6); }
.chooser__legend { padding-inline: var(--space-2); font-size: var(--step-overline); letter-spacing: var(--track-overline); text-transform: uppercase; color: var(--text-soft); }
.chooser__hint { color: var(--text-soft); }
.chooser__fixed { margin-top: var(--space-4); display: grid; gap: var(--space-2); }
.chooser__fixed li { position: relative; padding-left: 1.6rem; font-size: var(--step-small); color: var(--text); }
.chooser__fixed li::before {
  content: ""; position: absolute; left: 0; top: .38em; width: .85em; height: .5em;
  border-left: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: rotate(-45deg);
}
.chooser__options { margin-top: var(--space-4); display: grid; gap: var(--space-3); }
.chooser__opt { display: flex; align-items: center; gap: var(--space-3); font-size: var(--step-small); cursor: pointer; }
.chooser__opt em { color: var(--text-soft); font-style: normal; }
.chooser__opt input {
  appearance: none; width: 1.05rem; height: 1.05rem; margin: 0; flex: none;
  border: 1px solid var(--kraft-deep); border-radius: 2px; background: var(--white);
  display: inline-grid; place-content: center; cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.chooser__opt input::before {
  content: ""; width: .6em; height: .35em; margin-top: -0.1em;
  border-left: 2px solid var(--white); border-bottom: 2px solid var(--white);
  transform: rotate(-45deg) scale(0); transition: transform var(--dur-fast) var(--ease);
}
.chooser__opt input:checked { background: var(--matcha); border-color: var(--matcha); }
.chooser__opt input:checked::before { transform: rotate(-45deg) scale(1); }
.chooser__opt input:focus-visible { outline: 2px solid var(--matcha); outline-offset: 2px; }
.chooser__opt input:disabled { opacity: .35; cursor: not-allowed; }
.chooser__opt:has(input:disabled) { color: var(--text-soft); cursor: not-allowed; }
.chooser--locked .chooser__options { opacity: .45; }

/* inline calendar — DayPicker reference rendered in Asatora tokens */
.cal { margin-top: var(--space-2); width: max-content; padding: var(--space-4); border: 1px solid var(--kraft); border-radius: var(--radius); background: var(--white); }
.cal__caption { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-3); }
.cal__title { font-family: var(--font-display); font-size: var(--step-body); }
.cal__nav {
  width: 2.25rem; height: 2.25rem; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius); color: var(--ink-soft);
  transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.cal__nav:hover { color: var(--ink); background: var(--paper); }
.cal__nav:disabled { opacity: .3; cursor: not-allowed; }
.cal__weekdays, .cal__grid { display: grid; grid-template-columns: repeat(7, 2.25rem); }
.cal__weekdays span { height: 2.25rem; display: grid; place-content: center; font-size: var(--step-overline); letter-spacing: .1em; color: var(--text-soft); }
.cal__grid { grid-auto-rows: 2.25rem; }
.cal__day {
  position: relative; display: grid; place-content: center; font-size: var(--step-small);
  color: var(--text); border-radius: var(--radius); cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.cal__day:hover { background: var(--paper-deep); }
.cal__day:focus-visible { outline: 2px solid var(--matcha); outline-offset: 2px; z-index: 1; }
.cal__day.is-selected { background: var(--matcha-deep); color: var(--white); }
.cal__day.range-start { border-start-end-radius: 0; border-end-end-radius: 0; }
.cal__day.range-end { border-start-start-radius: 0; border-end-start-radius: 0; }
.cal__day.range-middle { background: var(--paper-deep); border-radius: 0; }
.cal__picked { margin-top: var(--space-3); color: var(--text-soft); max-width: 19rem; }

/* ============================================================
   reduced motion — kill Ken-Burns, reveals show immediately
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .pinned__media img { transition: opacity .001ms; }
  .pinned__media img:first-of-type { opacity: 1; }
  .stagger > * { opacity: 1 !important; transform: none !important; }
  .report-card:hover .report-card__frame img { transform: none; }
}