/* =========================================================
   アドベンチャー奄美 — style
   ========================================================= */
:root {
  --forest: #0f2b23;
  --forest-2: #163a2f;
  --moss: #2f5d46;
  --lagoon: #17a39b;
  --sea: #0b4d5c;
  --tankan: #f39321;
  --tankan-dk: #c96d0b;
  --paper: #ecf1ea;
  --paper-2: #dfe8df;
  --ink: #15211c;
  --ink-soft: #3d4d45;
  --mist: #b9cbbf;

  --f-display: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;
  --f-body: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;

  --gutter: clamp(16px, 4vw, 56px);
  --max: 1280px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --grain: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.9;
  letter-spacing: .04em;
  font-feature-settings: "palt" 0;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--tankan); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: min(100% - var(--gutter) * 2, var(--max)); margin-inline: auto; }

h1, h2, h3 { font-family: var(--f-display); font-weight: 700; letter-spacing: .03em; line-height: 1.35; margin: 0; }
h2 { font-size: clamp(2rem, 4.6vw, 4rem); line-height: 1.2; }
h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
p { margin: 0 0 1em; }
.lead { font-size: clamp(1rem, 1.25vw, 1.15rem); max-width: 34em; color: var(--ink-soft); }

/* split text */
.ch { display: inline-block; will-change: transform; }
.line-mask { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; }

/* ---------- buttons ---------- */
.btn {
  --bg: var(--tankan); --fg: var(--forest);
  position: relative; display: inline-flex; align-items: center; gap: .7em;
  padding: .95em 1.6em; border-radius: 999px; border: 0;
  background: var(--bg); color: var(--fg);
  font-weight: 700; text-decoration: none; letter-spacing: .06em;
  cursor: pointer; overflow: hidden; isolation: isolate;
  transition: color .4s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--forest); border-radius: inherit;
  transform: translateY(101%); transition: transform .5s var(--ease);
}
.btn:hover::before { transform: translateY(0); }
.btn:hover { color: var(--paper); }
.btn--ghost { --bg: transparent; --fg: currentColor; box-shadow: inset 0 0 0 1.5px currentColor; }
.btn--ghost::before { background: var(--paper); }
.btn--ghost:hover { color: var(--forest); }
.btn--line { --bg: #06c755; --fg: #fff; }
.btn svg { width: 1.2em; height: 1.2em; flex: none; }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 18px var(--gutter);
  color: var(--paper);
  transition: transform .5s var(--ease), background-color .4s, color .4s, padding .4s;
}
.site-header.is-solid { background: rgba(236, 241, 234, .92); color: var(--forest); backdrop-filter: blur(10px); padding-block: 10px; }
.site-header.is-hidden { transform: translateY(-110%); }
.brand { display: flex; flex-direction: column; text-decoration: none; line-height: 1.1; }
.brand b { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.05rem, 1.6vw, 1.3rem); letter-spacing: .04em; }
.brand small { font-size: .68rem; letter-spacing: .18em; opacity: .75; }
.nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.2rem); }
.nav a:not(.btn) { text-decoration: none; font-weight: 500; font-size: .92rem; position: relative; padding-block: .3em; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--tankan);
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.nav a:not(.btn):hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav .btn { padding: .65em 1.2em; font-size: .88rem; }
.menu-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; z-index: 2; }
.menu-toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: currentColor; transition: transform .4s var(--ease), top .4s var(--ease); }
.menu-toggle span:nth-child(1) { top: 17px; }
.menu-toggle span:nth-child(2) { top: 26px; }
.menu-open .menu-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 45; background: var(--forest); color: var(--paper);
  display: flex; flex-direction: column; justify-content: center; padding: 80px var(--gutter) 40px;
  clip-path: circle(0% at calc(100% - 40px) 40px); transition: clip-path .8s var(--ease);
  visibility: hidden;
}
.menu-open .mobile-menu { clip-path: circle(150% at calc(100% - 40px) 40px); visibility: visible; }
.mobile-menu a { font-family: var(--f-display); font-weight: 700; font-size: clamp(2rem, 9vw, 3rem); text-decoration: none; line-height: 1.6; display: block; }
.mobile-menu .btn { font-family: var(--f-body); font-size: 1rem; margin-top: 2rem; align-self: flex-start; }
.menu-open .site-header { color: var(--paper); background: transparent; backdrop-filter: none; }

@media (max-width: 860px) {
  .nav { display: none; }
  .menu-toggle { display: block; }
}

/* ---------- page transition curtain ---------- */
.curtain {
  position: fixed; inset: 0; z-index: 100; pointer-events: none;
  background: var(--forest); transform: translateY(calc(100% + 100px));
}
.curtain svg { position: absolute; left: 0; width: 100%; height: 80px; bottom: 100%; fill: var(--forest); }
html.is-leaving .curtain { transition: transform .7s var(--ease); transform: translateY(0); }
html.is-entering .curtain { transform: translateY(0); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; min-height: 100svh; overflow: hidden;
  background: var(--forest); color: var(--paper);
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  padding: 110px var(--gutter) 48px; gap: clamp(16px, 3vw, 48px);
}
.hero::after { content: ""; position: absolute; inset: 0; background: var(--grain); opacity: .12; pointer-events: none; mix-blend-mode: overlay; }
.hero__copy { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; }
.hero__title {
  writing-mode: vertical-rl; text-orientation: upright;
  font-size: clamp(2.8rem, 5.8vw, 5.8rem); line-height: 1.16; letter-spacing: .06em;
  align-self: flex-start; margin: 1vh 0 0; max-height: 72vh;
}
.hero__title .col { display: block; }
.hero__title .col:nth-child(2) { padding-top: .7em; }
.hero__title .col:nth-child(3) { padding-top: 1.4em; color: var(--tankan); }
.hero__intro { max-width: 30em; font-size: .98rem; color: var(--mist); }
.hero__intro strong { color: var(--paper); font-weight: 700; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.2rem; }

.hero__visual { position: relative; z-index: 1; min-height: 70vh; }
.hero__blob { position: absolute; inset: 0; filter: contrast(1.12) saturate(1.15); }
.blob-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; display: block; }
.hero__blob .s1 { stop-opacity: 0; }
.hero__blob .s2 { stop-opacity: .45; }
.hero__caption { position: absolute; right: 6%; bottom: 7%; z-index: 2; font-size: .78rem; color: var(--paper); letter-spacing: .1em; text-shadow: 0 1px 8px rgba(0,0,0,.4); }

.seal {
  position: absolute; z-index: 3; left: -40px; bottom: 9%;
  width: clamp(120px, 12vw, 168px); aspect-ratio: 1;
  color: var(--tankan);
}
.seal svg { width: 100%; height: 100%; overflow: visible; }
.seal .ring { animation: spin 28s linear infinite; transform-origin: 50% 50%; }
.seal text { font-family: var(--f-body); font-weight: 700; font-size: 10.2px; letter-spacing: .32em; fill: currentColor; }
.seal .core { font-family: var(--f-display); font-weight: 700; font-size: 19px; letter-spacing: 0; fill: var(--paper); }
@keyframes spin { to { transform: rotate(360deg); } }

.scroll-cue { position: absolute; left: 50%; bottom: 18px; z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: .7rem; letter-spacing: .3em; color: var(--mist); transform: translateX(-50%); }
.scroll-cue i { width: 1px; height: 46px; background: rgba(185,203,191,.35); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--tankan); animation: drip 2.2s var(--ease) infinite; }
@keyframes drip { to { top: 100%; } }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: auto 1fr; padding-top: 88px; }
  .hero__visual { position: absolute; inset: 0; min-height: 0; }
  .hero__blob .s1 { stop-opacity: .35; }
  .hero__blob .s2 { stop-opacity: .9; }
  .hero__copy { min-height: calc(100svh - 140px); }
  .hero__title { align-self: flex-end; font-size: clamp(2.6rem, 12.5vw, 4.2rem); }
  .seal { left: 4px; right: auto; top: 92px; bottom: auto; width: 96px; }
  .hero__caption { display: none; }
  .scroll-cue { display: none; }
}

/* =========================================================
   TRAIL (scroll-drawn route)
   ========================================================= */
.trail-host { position: relative; }
.trail { position: absolute; inset: 0; width: 100%; pointer-events: none; z-index: 20; overflow: visible; }
.trail .route { fill: none; stroke: var(--tankan); stroke-width: 2.5; stroke-dasharray: 2 9; stroke-linecap: round; }
.trail .marker circle:first-child { fill: var(--tankan); }
.trail .marker circle:last-child { fill: none; stroke: var(--tankan); stroke-width: 1.5; animation: ping 1.8s ease-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes ping { from { transform: scale(.6); opacity: 1; } to { transform: scale(2.4); opacity: 0; } }
@media (max-width: 700px) { .trail .route { stroke-width: 2; } }

/* =========================================================
   INTRO / statement
   ========================================================= */
.statement { padding: clamp(80px, 13vw, 180px) 0 clamp(60px, 9vw, 120px); position: relative; }
.statement__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 96px); align-items: end; }
.statement h2 { font-size: clamp(1.9rem, 4.2vw, 3.6rem); line-height: 1.35; }
.statement__body p { color: var(--ink-soft); }
.statement__polaroids { position: relative; height: clamp(260px, 30vw, 380px); margin-top: 2rem; }
.polaroid {
  position: absolute; width: 52%; background: #fff; padding: 8px 8px 30px;
  box-shadow: 0 18px 40px -18px rgba(15, 43, 35, .45);
}
.polaroid img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.polaroid figcaption { position: absolute; left: 10px; bottom: 6px; font-size: .74rem; color: var(--ink-soft); }
.polaroid:nth-child(1) { left: 0; top: 10%; rotate: -6deg; }
.polaroid:nth-child(2) { left: 26%; top: 0; rotate: 3deg; z-index: 2; }
.polaroid:nth-child(3) { right: 0; top: 30%; rotate: 8deg; }
@media (max-width: 860px) {
  .statement__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   FIELDS (horizontal)
   ========================================================= */
.fields { background: var(--sea); color: var(--paper); position: relative; overflow: hidden; }
.fields__head { padding: clamp(70px, 9vw, 120px) 0 0; }
.fields__head .lead { color: rgba(236,241,234,.75); }
.fields__track { display: flex; width: max-content; padding: clamp(40px, 5vw, 64px) var(--gutter) clamp(70px, 9vw, 110px); gap: clamp(24px, 4vw, 64px); }
.field {
  position: relative; width: min(78vw, 1060px); flex: none;
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(20px, 3vw, 44px); align-items: center;
}
.field__img { position: relative; overflow: hidden; aspect-ratio: 5/6; border-radius: 46% 54% 42% 58% / 38% 40% 60% 62%; }
.field:nth-child(even) .field__img { border-radius: 58% 42% 55% 45% / 52% 36% 64% 48%; }
.field__img img { width: 100%; height: 120%; object-fit: cover; }
.field__kanji {
  position: absolute; z-index: 2; pointer-events: none;
  font-family: var(--f-display); font-weight: 700; line-height: 1; font-size: clamp(9rem, 22vw, 20rem);
  color: rgba(236,241,234,.16);
  left: -2%; top: -12%;
}
.field__body h3 { font-size: clamp(1.5rem, 2.6vw, 2.3rem); margin-bottom: .8rem; }
.field__body p { color: rgba(236,241,234,.82); font-size: .96rem; }
.field__tags { display: flex; flex-wrap: wrap; gap: .4rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.field__tags li { font-size: .78rem; padding: .25em .9em; border-radius: 999px; background: rgba(236,241,234,.12); }
.fields--sea { background: var(--sea); }
.fields__progress { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 36px; height: 2px; background: rgba(236,241,234,.18); }
.fields__progress i { position: absolute; inset: 0; background: var(--tankan); transform-origin: left; transform: scaleX(0); }
@media (max-width: 860px) {
  .fields__track { flex-direction: column; width: auto; }
  .field { width: auto; grid-template-columns: 1fr; }
  .field__img { aspect-ratio: 4/3; }
  .field__kanji { font-size: 8rem; top: -6%; }
  .fields__progress { display: none; }
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee { padding: clamp(60px, 8vw, 110px) 0; overflow: hidden; background: var(--paper); }
.marquee__row { display: flex; gap: 16px; width: max-content; will-change: transform; }
.marquee__row + .marquee__row { margin-top: 16px; }
.marquee__row img { height: clamp(150px, 19vw, 260px); width: auto; aspect-ratio: auto; border-radius: 6px; object-fit: cover; }
.marquee__row img:nth-child(3n) { border-radius: 999px 999px 6px 6px; }
.marquee__words { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.4rem, 6vw, 5rem); white-space: nowrap; display: flex; gap: .6em; color: var(--forest); line-height: 1.3; }
.marquee__words span:nth-child(even) { color: var(--tankan); }

/* =========================================================
   TOURS
   ========================================================= */
.tours { padding: clamp(80px, 11vw, 150px) 0; background: var(--paper); }
.tours__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; align-items: end; margin-bottom: clamp(40px, 6vw, 80px); }
.tours__layout { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); }
.tours__stage { position: sticky; top: 90px; height: calc(100vh - 130px); max-height: 720px; }
.tours__stage figure { position: absolute; inset: 0; margin: 0; overflow: hidden; border-radius: 8px; clip-path: inset(100% 0 0 0 round 8px); transition: clip-path 1s var(--ease); }
.tours__stage figure.is-active { clip-path: inset(0 0 0 0 round 8px); z-index: 2; }
.tours__stage figure.was-active { clip-path: inset(0 0 0 0 round 8px); z-index: 1; }
.tours__stage img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1.6s var(--ease); }
.tours__stage figure.is-active img { transform: scale(1); }
.tours__stage figcaption { position: absolute; left: 16px; bottom: 14px; color: #fff; font-size: .78rem; text-shadow: 0 1px 6px rgba(0,0,0,.5); }

.tour { padding: clamp(28px, 4vw, 48px) 0; border-top: 1.5px solid var(--forest); }
.tour:last-child { border-bottom: 1.5px solid var(--forest); }
.tour__mobile-img { display: none; }
.tour__top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.tour h3 { font-size: clamp(1.4rem, 2.3vw, 2rem); }
.tour__price { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.3rem, 2vw, 1.7rem); color: var(--moss); white-space: nowrap; }
.tour__price small { font-family: var(--f-body); font-size: .72rem; color: var(--ink-soft); margin-left: .3em; letter-spacing: .02em; }
.tour__desc { margin: 1rem 0 1.2rem; color: var(--ink-soft); max-width: 38em; }
.spec { display: grid; grid-template-columns: max-content 1fr; gap: .45rem 1.4rem; margin: 0; font-size: .9rem; }
.spec dt { font-weight: 700; color: var(--forest); }
.spec dd { margin: 0; color: var(--ink-soft); }
.tour__more { margin-top: 1.4rem; display: inline-flex; align-items: center; gap: .6em; font-weight: 700; text-decoration: none; color: var(--forest); }
.tour__more svg { width: 28px; height: 12px; transition: transform .4s var(--ease); }
.tour__more:hover svg { transform: translateX(6px); }
.tour__note { display: inline-block; margin-top: .4rem; font-size: .82rem; background: var(--paper-2); padding: .3em .8em; border-radius: 4px; }
@media (max-width: 860px) {
  .tours__head, .tours__layout { grid-template-columns: 1fr; }
  .tours__stage { display: none; }
  .tour__mobile-img { display: block; aspect-ratio: 16/10; object-fit: cover; width: 100%; border-radius: 6px; margin-bottom: 1.2rem; }
  .spec { grid-template-columns: 1fr; gap: 0; }
  .spec dd { margin-bottom: .5rem; }
}

/* =========================================================
   BUILDER
   ========================================================= */
.builder { background: var(--forest); color: var(--paper); padding: clamp(80px, 11vw, 150px) 0; position: relative; overflow: hidden; }
.builder::before { content: ""; position: absolute; inset: 0; background: var(--grain); opacity: .1; mix-blend-mode: overlay; pointer-events: none; }
.builder .lead { color: var(--mist); }
.builder__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); margin-top: clamp(36px, 5vw, 64px); align-items: start; }
.chips-group + .chips-group { margin-top: 2rem; }
.chips-group h3 { font-size: 1.15rem; margin-bottom: .9rem; display: flex; align-items: center; gap: .6rem; }
.chips-group h3 i { width: 26px; height: 26px; border-radius: 50%; display: inline-block; }
.chips-group[data-k="sea"] h3 i { background: var(--lagoon); }
.chips-group[data-k="river"] h3 i { background: #6fb37f; }
.chips-group[data-k="island"] h3 i { background: var(--tankan); }
.chips { display: flex; flex-wrap: wrap; gap: .55rem; }
.chip {
  border: 1.5px solid rgba(236,241,234,.35); background: transparent; color: var(--paper);
  padding: .55em 1.1em; border-radius: 999px; cursor: pointer; font-size: .9rem;
  transition: background-color .3s, border-color .3s, color .3s, transform .3s var(--ease);
}
.chip:hover { border-color: var(--paper); transform: translateY(-2px); }
.chip[aria-pressed="true"] { background: var(--paper); color: var(--forest); border-color: var(--paper); }
.chip[aria-pressed="true"]::before { content: "+"; display: inline-block; margin-right: .4em; font-weight: 700; transform: rotate(45deg); }

.plan {
  position: sticky; top: 100px;
  background: var(--paper); color: var(--ink); border-radius: 4px; padding: 28px 26px 26px;
  box-shadow: 10px 12px 0 var(--tankan);
  background-image: repeating-linear-gradient(transparent 0 31px, rgba(47,93,70,.13) 31px 32px);
  background-position: 0 14px;
}
.plan h3 { font-size: 1.3rem; margin-bottom: .2rem; }
.plan__sub { font-size: .8rem; color: var(--ink-soft); margin-bottom: 1rem; }
.plan ol { list-style: none; margin: 0; padding: 0; position: relative; min-height: 96px; }
.plan ol::before { content: ""; position: absolute; left: 9px; top: 12px; bottom: 12px; border-left: 2px dashed var(--tankan); }
.plan li { position: relative; padding: 0 0 0 32px; line-height: 2; font-weight: 500; }
.plan li::before { content: ""; position: absolute; left: 3px; top: 10px; width: 14px; height: 14px; border-radius: 50%; background: var(--paper); border: 2.5px solid var(--forest); }
.plan__empty { color: var(--ink-soft); font-size: .9rem; padding-left: 32px; }
.plan__price { display: flex; justify-content: space-between; align-items: baseline; border-top: 1.5px solid var(--forest); margin-top: 1rem; padding-top: .8rem; }
.plan__price b { font-family: var(--f-display); font-weight: 700; font-size: 1.5rem; color: var(--moss); }
.plan__price span { font-size: .85rem; }
.plan__fine { font-size: .74rem; color: var(--ink-soft); margin: .6rem 0 1rem; line-height: 1.7; }
.plan .btn { width: 100%; justify-content: center; }
@media (max-width: 860px) { .builder__grid { grid-template-columns: 1fr; } .plan { position: relative; top: 0; } }

.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 90; transform: translate(-50%, calc(100% + 60px)); max-width: calc(100% - 32px); text-align: center;
  background: var(--ink); color: var(--paper); padding: .8em 1.4em; border-radius: 999px; font-size: .9rem;
  transition: transform .5s var(--ease);
}
.toast.is-on { transform: translate(-50%, 0); }

/* =========================================================
   INFO
   ========================================================= */
.info { padding: clamp(80px, 11vw, 150px) 0; background: var(--paper-2); }
.info__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 80px); }
.info__list { margin: 0; }
.info__row { display: grid; grid-template-columns: 9em 1fr; gap: 1.5rem; padding: 1.3rem 0; border-top: 1px solid rgba(15,43,35,.25); }
.info__row:last-child { border-bottom: 1px solid rgba(15,43,35,.25); }
.info__row dt { font-weight: 700; color: var(--forest); }
.info__row dd { margin: 0; color: var(--ink-soft); }
.info__row dd strong { color: var(--ink); }
.info__row ul { margin: .2rem 0 0; padding-left: 1.1em; }
.info__aside { position: relative; }
.info__aside img { border-radius: 6px; margin-top: 2rem; aspect-ratio: 3/4; object-fit: cover; width: 100%; }
@media (max-width: 860px) { .info__grid { grid-template-columns: 1fr; } .info__row { grid-template-columns: 1fr; gap: .2rem; } .info__aside img { display: none; } }

/* =========================================================
   GUIDE
   ========================================================= */
.guide { padding: clamp(80px, 11vw, 150px) 0; background: var(--paper); position: relative; }
.guide__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.guide__photo { position: sticky; top: 100px; }
.taped { position: relative; background: #fff; padding: 12px 12px 48px; rotate: -2.5deg; box-shadow: 0 30px 50px -28px rgba(15,43,35,.55); }
.taped img { aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.taped::before, .taped::after { content: ""; position: absolute; width: 110px; height: 30px; background: rgba(243,147,33,.55); top: -12px; }
.taped::before { left: -18px; rotate: -32deg; }
.taped::after { right: -18px; rotate: 30deg; }
.taped figcaption { position: absolute; left: 16px; bottom: 12px; font-family: var(--f-display); font-weight: 700; font-size: 1.05rem; }
.guide h2 { margin-bottom: .4rem; }
.guide__name { font-size: 1.1rem; font-weight: 700; color: var(--moss); margin-bottom: 1.6rem; }
.timeline { list-style: none; margin: 2rem 0; padding: 0; counter-reset: t; position: relative; }
.timeline::before { content: ""; position: absolute; left: 19px; top: 8px; bottom: 8px; width: 2px; background: var(--paper-2); }
.timeline .tl-fill { position: absolute; left: 19px; top: 8px; width: 2px; height: calc(100% - 16px); background: var(--tankan); transform-origin: top; transform: scaleY(0); }
.timeline li { position: relative; padding: 0 0 1.4rem 60px; counter-increment: t; }
.timeline li::before {
  content: counter(t); position: absolute; left: 0; top: 0; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; background: var(--forest); color: var(--paper);
  font-family: var(--f-display); font-weight: 700; font-size: .95rem;
}
.timeline b { display: block; font-size: 1.05rem; color: var(--forest); }
.timeline span { color: var(--ink-soft); font-size: .93rem; }
.stamps { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1rem; padding: 0; list-style: none; }
.stamps li {
  border: 2px solid var(--moss); color: var(--moss); padding: .5em .9em; border-radius: 6px;
  font-weight: 700; font-size: .84rem; line-height: 1.4; rotate: var(--r, 0deg);
  background: rgba(47,93,70,.05);
}
.stamps li:nth-child(3n+1) { --r: -2deg; }
.stamps li:nth-child(3n+2) { --r: 1.5deg; }
.stamps li:nth-child(3n) { --r: -.5deg; border-color: var(--tankan-dk); color: var(--tankan-dk); }
@media (max-width: 860px) { .guide__grid { grid-template-columns: 1fr; } .guide__photo { position: relative; top: 0; max-width: 420px; } }

/* =========================================================
   JOURNAL
   ========================================================= */
.journal { padding: clamp(80px, 11vw, 150px) 0; background: var(--paper); border-top: 1.5px solid var(--forest); }
.journal__head { display: flex; justify-content: space-between; align-items: end; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.journal__list { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.post { grid-column: span 4; text-align: left; background: none; border: 0; padding: 0; cursor: pointer; display: block; }
.post:first-child { grid-column: span 6; grid-row: span 2; }
.post:nth-child(2) { grid-column: span 6; }
.post:nth-child(3) { grid-column: span 3; }
.post:nth-child(4) { grid-column: span 3; }
.post__img { overflow: hidden; border-radius: 6px; aspect-ratio: 4/3; }
.post:first-child .post__img { aspect-ratio: 4/4.1; }
.post:nth-child(2) .post__img { aspect-ratio: 16/8; }
.post__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.post:hover .post__img img { transform: scale(1.06); }
.post time { display: block; font-size: .78rem; color: var(--ink-soft); margin-top: .8rem; }
.post b { display: block; font-size: 1.05rem; line-height: 1.5; }
.post:first-child b { font-family: var(--f-display); font-weight: 700; font-size: 1.5rem; }
@media (max-width: 860px) {
  .post, .post:first-child, .post:nth-child(2), .post:nth-child(3), .post:nth-child(4) { grid-column: span 12; grid-row: auto; }
  .post__img, .post:first-child .post__img, .post:nth-child(2) .post__img { aspect-ratio: 16/10; }
}

dialog.post-dialog {
  border: 0; padding: 0; width: min(760px, calc(100% - 32px)); max-height: calc(100vh - 48px);
  background: var(--paper); color: var(--ink); border-radius: 8px; overflow: auto;
}
dialog.post-dialog::backdrop { background: rgba(15,43,35,.7); backdrop-filter: blur(4px); }
dialog.post-dialog[open] { animation: pop .5s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(30px) scale(.97); } }
.post-dialog img { width: 100%; aspect-ratio: 16/9; object-fit: cover; object-position: 50% 70%; }
.post-dialog .pd-body { padding: 28px clamp(20px, 4vw, 40px) 36px; }
.post-dialog time { font-size: .8rem; color: var(--ink-soft); }
.post-dialog h3 { margin: .2rem 0 1rem; font-size: 1.7rem; }
.post-dialog .close { position: absolute; right: 12px; top: 12px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--paper); cursor: pointer; font-size: 1.4rem; line-height: 1; }

/* =========================================================
   CTA / FOOTER
   ========================================================= */
.cta { background: var(--forest); color: var(--paper); padding: clamp(90px, 12vw, 170px) 0 clamp(60px, 7vw, 90px); position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; background: var(--grain); opacity: .1; mix-blend-mode: overlay; pointer-events: none; }
.cta__wave { position: absolute; top: -1px; left: 0; width: 100%; height: clamp(40px, 6vw, 90px); }
.cta__wave path { fill: var(--paper); }
.cta h2 { font-size: clamp(2.4rem, 7vw, 6.4rem); line-height: 1.15; }
.cta__ways { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: clamp(40px, 6vw, 80px); border-top: 1px solid rgba(236,241,234,.25); }
.way { padding: 1.8rem 1.6rem 1.8rem 0; text-decoration: none; display: block; position: relative; }
.way + .way { padding-left: 1.6rem; border-left: 1px solid rgba(236,241,234,.25); }
.way small { display: block; color: var(--mist); font-size: .82rem; }
.way b { display: block; font-family: var(--f-display); font-weight: 700; font-size: clamp(1.3rem, 2.2vw, 1.9rem); margin: .3rem 0; transition: color .3s; }
.way span { font-size: .85rem; color: var(--mist); }
.way:hover b { color: var(--tankan); }
.way--rec::after { content: "おすすめ"; position: absolute; top: 1.8rem; right: 1.2rem; font-size: .72rem; background: var(--tankan); color: var(--forest); padding: .1em .7em; border-radius: 999px; font-weight: 700; }
@media (max-width: 860px) {
  .cta__ways { grid-template-columns: 1fr; }
  .way + .way { padding-left: 0; border-left: 0; border-top: 1px solid rgba(236,241,234,.25); }
}

.site-footer { background: var(--forest); color: var(--mist); padding: 0 0 32px; font-size: .82rem; }
.footer__big { font-family: var(--f-display); font-weight: 700; color: var(--paper); font-size: min(8.8vw, 9rem); line-height: 1; letter-spacing: -.01em; white-space: nowrap; overflow: hidden; padding: 30px 0 18px; border-top: 1px solid rgba(236,241,234,.2); }
.footer__big span { display: inline-block; }
.footer__row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer__row nav { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.footer__row a { text-decoration: none; }
.footer__row a:hover { color: var(--paper); }

/* =========================================================
   SUB PAGES
   ========================================================= */
.subhero { position: relative; min-height: 78svh; display: grid; align-items: end; color: var(--paper); background: var(--forest); overflow: hidden; padding: 140px 0 clamp(40px, 6vw, 80px); }
.subhero__bg { position: absolute; inset: 0; }
.subhero__bg img { width: 100%; height: 115%; object-fit: cover; }
.subhero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,43,35,.2) 20%, rgba(15,43,35,.9)); }
.subhero .wrap { position: relative; }
.subhero h1 { font-size: clamp(2.6rem, 7.4vw, 6.6rem); line-height: 1.12; }
.subhero p { max-width: 34em; color: var(--paper); margin-top: 1.2rem; }
.crumbs { font-size: .8rem; color: var(--mist); margin-bottom: 1rem; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.subhero--short { min-height: 56svh; }

.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-block: 1.5px solid var(--forest); }
.facts > div { padding: 1.6rem 1.4rem 1.6rem 0; }
.facts > div + div { padding-left: 1.4rem; border-left: 1px solid rgba(15,43,35,.25); }
.facts h3 { font-size: 1.1rem; margin-bottom: .5rem; color: var(--moss); }
.facts p { margin: 0; color: var(--ink-soft); font-size: .93rem; }
@media (max-width: 860px) { .facts { grid-template-columns: 1fr; } .facts > div + div { padding-left: 0; border-left: 0; border-top: 1px solid rgba(15,43,35,.25); } }

.flow { padding: clamp(80px, 10vw, 140px) 0; }
.flow__steps { list-style: none; margin: clamp(40px, 6vw, 80px) 0 0; padding: 0; counter-reset: s; }
.step { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(24px, 5vw, 80px); align-items: center; counter-increment: s; }
.step + .step { margin-top: clamp(56px, 9vw, 130px); }
.step:nth-child(even) .step__img { order: 2; }
.step__img { position: relative; overflow: hidden; border-radius: 8px; aspect-ratio: 4/3; }
.step__img img { width: 100%; height: 118%; object-fit: cover; }
.step__body { position: relative; }
.step__body::before {
  content: counter(s, decimal-leading-zero); display: block; font-family: var(--f-display); font-weight: 700;
  font-size: clamp(4rem, 8vw, 7rem); line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--moss); margin-bottom: .5rem;
}
.step h3 { margin-bottom: .8rem; }
.step p { color: var(--ink-soft); }
.point { position: relative; margin-top: 1.2rem; padding: 1rem 1.2rem 1rem 1.4rem; background: var(--paper-2); border-left: 4px solid var(--tankan); border-radius: 0 6px 6px 0; font-size: .92rem; }
.point::before { content: "ここがポイント"; display: block; font-size: .78rem; font-weight: 700; color: var(--tankan-dk); margin-bottom: .2rem; }
@media (max-width: 860px) { .step { grid-template-columns: 1fr; } .step:nth-child(even) .step__img { order: 0; } }

.band { background: var(--sea); color: var(--paper); padding: clamp(60px, 8vw, 110px) 0; }
.band .spec dt { color: var(--tankan); }
.band .spec dd { color: rgba(236,241,234,.85); }
.band__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
@media (max-width: 860px) { .band__grid { grid-template-columns: 1fr; } }

.contact-ways { padding: clamp(70px, 9vw, 130px) 0; }
.ways-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(20px, 3vw, 40px); margin-top: 2.5rem; }
.way-card { border-radius: 10px; padding: clamp(24px, 3vw, 40px); position: relative; overflow: hidden; }
.way-card h3 { margin-bottom: .6rem; }
.way-card p { font-size: .93rem; }
.way-card--line { background: var(--forest); color: var(--paper); grid-row: span 2; display: flex; flex-direction: column; justify-content: space-between; min-height: 380px; }
.way-card--line p { color: var(--mist); }
.way-card--tel, .way-card--ig { background: var(--paper-2); }
.way-card .big { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.6rem, 3.2vw, 2.6rem); text-decoration: none; display: inline-block; margin: .2rem 0 .4rem; }
.way-card .big:hover { color: var(--moss); }
.tell { margin: 1.4rem 0; padding: 0; list-style: none; display: flex; gap: .5rem; flex-wrap: wrap; }
.tell li { background: rgba(236,241,234,.1); border: 1px dashed rgba(236,241,234,.4); padding: .4em 1em; border-radius: 4px; font-size: .9rem; }
.way-card__bubble { position: absolute; right: -40px; bottom: -40px; width: 220px; height: 220px; border-radius: 50%; background: #06c755; opacity: .18; }
@media (max-width: 860px) { .ways-grid { grid-template-columns: 1fr; } .way-card--line { grid-row: auto; min-height: 0; } }

.terms { padding: clamp(70px, 9vw, 130px) 0; background: var(--paper-2); }
.terms__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 80px); }
.cancel-scale { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 1rem 0 .4rem; }
.cancel-scale div { background: var(--paper); border-radius: 6px; padding: 1rem; text-align: center; }
.cancel-scale b { display: block; font-family: var(--f-display); font-weight: 700; font-size: 1.8rem; color: var(--tankan-dk); line-height: 1.2; }
.cancel-scale span { font-size: .85rem; }
@media (max-width: 860px) { .terms__grid { grid-template-columns: 1fr; } }

.ask { padding: clamp(70px, 9vw, 130px) 0; }
.ask__list { list-style: none; margin: 2rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .6rem; }
.ask__list li { border: 1.5px solid var(--forest); padding: .6em 1.2em; border-radius: 999px; font-weight: 500; }

/* reveal helper — only hidden when JS + motion is available */
.can-animate [data-reveal] { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .can-animate [data-reveal] { opacity: 1; }
}

/* =========================================================
   PAPER TEXTURES (Higgsfield generated — assets/img/paper-*.jpg)
   ファイルが無い場合は単色で表示されます
   ========================================================= */
:root { --tex-light: url("../img/paper-light.jpg"); --tex-dark: url("../img/paper-dark.jpg"); --tex-size: 900px; }
body, .statement, .tours, .marquee, .guide, .journal, .flow, .contact-ways, .ask {
  background-image: var(--tex-light); background-size: var(--tex-size);
}
.info, .terms, .fields, .band {
  background-image: var(--tex-light); background-size: var(--tex-size); background-blend-mode: multiply;
}
.hero, .builder, .cta, .site-footer, .mobile-menu, .subhero {
  background-image: var(--tex-dark); background-size: var(--tex-size);
}
.plan { background-image: repeating-linear-gradient(transparent 0 31px, rgba(47,93,70,.13) 31px 32px), var(--tex-light); background-size: auto, 600px; }

/* running rabbit on the trail */
.rabbit {
  position: absolute; left: 0; top: 0; z-index: 21; pointer-events: none;
  width: clamp(72px, 7.5vw, 116px); background-repeat: no-repeat;
  opacity: 0; will-change: transform; filter: drop-shadow(0 6px 6px rgba(15,43,35,.35));
  transition: opacity .4s;
}
.has-rabbit .trail .marker { display: none; }
@media (max-width: 700px) { .rabbit { width: 54px; } }