/* Forest Usagi — 「七色の森」。生成りの地と森の緑に、七色のうさぎの差し色。本物の写真が主役。 */
:root {
  --ground: #f3efe4;
  --paper: #ffffff;
  --forest: #1e4d35;
  --ink: #1f3328;
  --muted: #455a4d;
  --line: #ddd5c3;
  --wood: #6b4a2e;
  --lime: #9cba3a;
  --snow: #d9e6df;          /* 時間帯で変わる差し色（緑の上だけで使う） */
  --band: #1e4d35;          /* 緑の帯：時間帯でごく少し変わる */
  --contour: rgba(243, 239, 228, .13);
  --gutter: clamp(20px, 5vw, 64px);
  --mincho: "Shippori Mincho", serif;
}
/* 時間帯と季節（site.js が html に付ける）。文字の色は変えず、緑の帯と差し色だけを少し変える */
html[data-time="morning"] { --snow: #dde9e2; --band: #20523b; }
html[data-time="evening"] { --snow: #f0e3c8; --band: #24492f; }
html[data-time="night"] { --snow: #e6e2ee; --band: #1a432e; }
html[data-season="winter"] { --snow: #ffffff; --contour: rgba(243, 239, 228, .2); }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 24px; font-size: 100%; }
html.is-large { font-size: 118.75%; }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font-family: "Noto Sans JP", sans-serif; font-size: 1.125rem; line-height: 1.85;
  padding-bottom: calc(84px + env(safe-area-inset-bottom));
}
img { max-width: 100%; height: auto; }
a { color: var(--forest); text-underline-offset: 5px; }
a:hover { color: var(--wood); }
:focus-visible { outline: 3px solid var(--wood); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--mincho); font-weight: 800; line-height: 1.38; letter-spacing: .02em; margin: 0; color: var(--forest); }
h2 { font-size: clamp(1.75rem, 3.4vw, 3rem); margin-bottom: 14px; }
h3 { font-size: 1.25rem; margin: 26px 0 8px; }
p { margin: 0 0 14px; }
.in { max-width: 1240px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.muted { color: var(--muted); }
.small { font-size: 1rem; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 20; background: var(--paper); padding: 8px 16px; }

/* logo：文字と線で描く。currentColor なので背景に関係なく同じ緑 */
.logo { display: inline-flex; flex-direction: column; align-items: flex-start; color: var(--forest); text-decoration: none; line-height: 1; font-size: var(--logo, 26px); }
.logo:hover { color: var(--forest); }
.logo-row { font-family: "Jost", sans-serif; font-weight: 800; letter-spacing: .01em; line-height: .92; display: inline-flex; align-items: flex-end; }
.logo-o { width: .72em; height: 1em; margin: 0 .02em; overflow: visible; }
.logo-ear { fill: currentColor; }
.logo-script { position: relative; font-family: "Dancing Script", cursive; font-weight: 700; font-size: .7em; margin-top: .12em; padding-bottom: .16em; }
.logo-script::after { content: ""; position: absolute; left: 0; right: -.2em; bottom: 0; height: .09em; border-radius: 1em; background: var(--lime); }
.logo-head { --logo: 24px; }
.logo-foot { --logo: 30px; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 56px; padding: 0 28px; border-radius: 999px; border: 0;
  font: inherit; font-weight: 700; font-size: 1.0625rem; text-decoration: none; cursor: pointer;
}
.btn-main { background: var(--forest); color: var(--ground); }
.btn-main:hover { background: var(--wood); color: var(--ground); }
.btn-main:disabled { opacity: .6; cursor: wait; }
.btn-line { background: var(--paper); color: var(--forest); box-shadow: inset 0 0 0 1.5px var(--forest); }
.btn-line:hover { color: var(--wood); box-shadow: inset 0 0 0 2px var(--wood); }

/* header */
.head { display: flex; align-items: center; justify-content: space-between; gap: 12px 28px; flex-wrap: wrap; padding-top: 16px; padding-bottom: 16px; }
.nav { display: flex; gap: 28px; font-size: 1rem; font-weight: 500; }
.nav a { text-decoration: none; padding: 10px 0; }
.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--lime); }
.tools { display: flex; align-items: center; gap: 16px; }
.textsize {
  min-height: 48px; padding: 0 16px; border-radius: 999px; border: 1.5px solid var(--forest);
  background: transparent; color: var(--forest); font: inherit; font-size: .95rem; font-weight: 700; cursor: pointer;
}
.textsize[aria-pressed="true"] { background: var(--forest); color: var(--ground); }
.head-tel { font-family: var(--mincho); font-weight: 800; font-size: 1.25rem; text-decoration: none; }


/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: end; padding-top: clamp(16px, 3vw, 48px); padding-bottom: clamp(48px, 6vw, 88px); }
.hero h1 { font-size: clamp(2.75rem, 5.6vw, 5.25rem); line-height: 1.28; margin-bottom: 18px; }
.listen { font-size: .95rem; letter-spacing: .06em; color: var(--wood); margin-bottom: 8px; }
.hero-text .muted { max-width: 26em; margin: 0; }
.hero-photo { position: relative; }
.photo-hero { display: block; width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: 28px; }
.dots { position: absolute; left: -18px; bottom: -18px; display: flex; gap: 6px; padding: 12px 14px; border-radius: 999px; background: var(--ground); }
.dots span { width: 14px; height: 14px; border-radius: 50%; }

/* ask */
.ask { background: var(--band); color: var(--ground); padding: clamp(48px, 6vw, 88px) 0; }
.ask h2 { color: var(--ground); margin-bottom: 6px; }
.ask-lead { opacity: .9; margin-bottom: 28px; }
.tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.tile {
  display: flex; flex-direction: column; justify-content: space-between; gap: 28px; height: 100%;
  min-height: 150px; padding: 22px 24px; border-radius: 18px; background: var(--paper); color: var(--ink); text-decoration: none;
}
.tile:hover { color: var(--ink); box-shadow: 0 0 0 3px var(--lime); }
.tile-open { background: var(--ground); }
.tile-text { display: flex; flex-direction: column; gap: 2px; }
.tile-label { font-family: var(--mincho); font-weight: 800; font-size: 1.6rem; line-height: 1.3; color: var(--forest); }
.tile-hint { font-size: .875rem; color: var(--muted); }
.ask-tel { margin: 26px 0 0; font-size: 1rem; opacity: .92; }
.ask-tel a { color: var(--ground); font-family: var(--mincho); font-weight: 800; font-size: 1.4rem; text-decoration: none; white-space: nowrap; }
.ask-tel span { white-space: nowrap; }

/* rabbits band */
.rabbits { position: relative; }
.rabbits { background: var(--band); padding: clamp(32px, 5vw, 64px) 0; }
.rabbits-fig { margin: 0 auto; }
.rabbits-img { display: block; width: 100%; height: auto; border-radius: 20px; }
.rabbits-cap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-top: 14px; }
.credit { display: inline-flex; align-items: center; min-height: 44px; color: #ffffff; font-size: .9rem; letter-spacing: .02em; text-decoration: underline; text-underline-offset: 4px; }
.credit:hover { color: var(--snow); }
.rabbits-cap span { font-family: var(--mincho); font-weight: 800; color: #ffffff; font-size: 1.1rem; }

/* sections */
.sec { padding: clamp(56px, 8vw, 112px) 0; }
.sec-paper { background: var(--paper); }
.sec-lead { max-width: 34em; margin-bottom: 36px; }
.page-head { padding: clamp(32px, 5vw, 72px) 0 clamp(24px, 3vw, 40px); }
.page-head h1 { font-size: clamp(2.25rem, 5vw, 4rem); margin-bottom: 14px; }
.page-head p { max-width: 36em; margin: 0; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px 64px; align-items: start; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
.team { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; }
.team h2 { font-size: clamp(1.75rem, 2.9vw, 2.5rem); }
.photo-team { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 28px; }
.svc + .svc { border-top: 1px solid var(--line); }
.panel { background: var(--paper); border-radius: 22px; padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.panel h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin: 0; }
.panel p { margin: 0; color: var(--muted); }
.panel .rows { width: 100%; }
.life-line { display: flex; gap: 16px; align-items: flex-start; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); max-width: 52em; }
.life-line h3 { margin-top: 0; }
.life-line a, .link-wood { margin-left: 12px; font-weight: 700; color: var(--wood); }
.link-wood { margin-left: 0; }
.rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.rows li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.notes { margin: 0; padding-left: 1.2em; }
.notes li { margin-bottom: 6px; }
.price { font-weight: 700; color: var(--wood) !important; margin-top: 16px; }
.photo { aspect-ratio: 16 / 9; border-radius: 12px; background: #e6e0d1; display: flex; align-items: flex-end; padding: 14px 16px; font-size: .95rem; color: var(--muted); margin-top: 18px; }
.fee { border-collapse: collapse; margin-top: 16px; }
.fee th, .fee td { text-align: left; padding: 10px 24px 10px 0; border-bottom: 1px solid var(--line); }

/* places：運営している場所 */
.fka-banner { display: grid; grid-template-columns: 150px 1fr; gap: 36px; align-items: center; margin-top: 24px; padding: 32px 36px; border-radius: 10px; background: #0c1620; color: #f2f4f5; text-decoration: none; }
.fka-logo { width: 100%; height: auto; }
.fka-text { display: grid; gap: 10px; }
.fka-tag { justify-self: start; padding: 2px 12px; border-radius: 99px; background: #e8b630; color: #0c1620; font-size: .9rem; font-weight: 700; }
.fka-title { font-family: var(--mincho); font-weight: 800; font-size: 1.6rem; line-height: 1.4; }
.fka-lead { color: #c9d4db; font-size: 1rem; }
.fka-btn { justify-self: start; margin-top: 6px; padding: 12px 22px; border-radius: 6px; background: #e8b630; color: #0c1620; font-weight: 700; }
.fka-banner:hover { color: #f2f4f5; }
.fka-banner:hover .fka-btn { background: #f2c94a; }
.fka-banner:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
@media (max-width: 680px) { .fka-banner { grid-template-columns: 1fr; gap: 18px; padding: 26px 22px; } .fka-logo { width: 96px; } .fka-title { font-size: 1.35rem; } }
.place-list { list-style: none; margin: 24px 0 0; padding: 0; border-top: 1px solid var(--line); }
.place { display: flex; align-items: center; gap: 16px; min-height: 72px; padding: 16px 4px; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.place:hover { background: var(--paper); color: var(--ink); }
.place b { display: block; font-family: var(--mincho); font-weight: 800; font-size: 1.3rem; color: var(--forest); }
.place span span { color: var(--muted); font-size: 1rem; }

/* journey：七色の線 */
.trail-steps { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.step { border-top: 3px solid var(--c, var(--forest)); padding-top: 18px; }
.step b { display: block; font-family: var(--mincho); font-weight: 800; font-size: 1.5rem; color: var(--forest); margin-bottom: 6px; }
.step span { color: var(--muted); }

.belief { position: relative; background: var(--band); color: var(--ground); padding: clamp(80px, 10vw, 150px) 0; overflow: hidden; }
.contours { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; stroke: var(--contour); stroke-width: 1; pointer-events: none; }
.belief .in { position: relative; }
.belief-big { font-family: var(--mincho); font-weight: 800; font-size: clamp(2.5rem, 6.4vw, 6rem); line-height: 1.3; margin-bottom: 24px; }
.belief p:not(.belief-big) { max-width: 32em; opacity: .9; margin-bottom: 6px; }
.belief .belief-tag { font-size: .95rem; letter-spacing: .06em; color: var(--snow); opacity: 1; }

.call h2 { margin-bottom: 14px; }
.tel-big { display: block; font-family: var(--mincho); font-weight: 800; font-size: clamp(2.2rem, 4.6vw, 3.5rem); line-height: 1.2; text-decoration: none; white-space: nowrap; margin-bottom: 8px; }
.call-side { align-self: end; }
.contact-side { display: grid; gap: 40px; }
.line-box h2 { margin-bottom: 10px; }
.line-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 14px; }
.line-qr { width: 148px; height: 148px; background: #fff; border-radius: 12px; padding: 6px; }
@media (hover: none) and (pointer: coarse) { .line-qr { display: none; } }

/* area map */
.map { margin: 24px 0 0; }
.map svg { display: block; width: 100%; height: auto; font-family: "Noto Sans JP", sans-serif; }
.rings ellipse { fill: none; stroke: #b9c7bd; stroke-width: 1; }
.peak { fill: #6f8076; font-size: 15px; font-family: var(--mincho); }
.lake { fill: #e3ece7; stroke: #b9c7bd; }
.lake-label { fill: #5f7066; font-size: 13px; }
.trail { fill: none; stroke: var(--wood); stroke-width: 2; stroke-dasharray: 2 8; stroke-linecap: round; }
.town-dot { fill: var(--forest); }
.base-dot { fill: var(--paper); stroke: var(--forest); stroke-width: 4; }
.map text { fill: var(--ink); font-size: 17px; }
.map figcaption { font-size: 1rem; color: var(--muted); margin-top: 6px; }
.area-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.area-btn { min-height: 52px; padding: 0 20px; border-radius: 999px; border: 1.5px solid var(--forest); background: var(--paper); color: var(--forest); font: inherit; font-weight: 700; cursor: pointer; }
.area-btn[aria-pressed="true"] { background: var(--forest); color: var(--ground); }
.area-info { margin-top: 16px; padding: 18px 20px; border-radius: 12px; background: var(--ground); min-height: 64px; }
.area-info p { margin: 0; }

/* form */
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.form { display: flex; flex-direction: column; gap: 20px; }
.form-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 1rem; font-weight: 700; }
.req { font-size: .8rem; font-weight: 700; color: var(--ground); background: var(--wood); border-radius: 4px; padding: 1px 6px; margin-left: 8px; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1.125rem; color: var(--ink); background: var(--paper);
  border: 1.5px solid #b9b19c; border-radius: 10px; padding: 12px 14px; min-height: 56px; width: 100%;
}
.field [aria-invalid="true"] { border-color: #a3341f; box-shadow: 0 0 0 1px #a3341f; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.status { margin: 0; min-height: 1.85em; font-weight: 700; }
.status.is-sent { color: var(--forest); }
.status.is-error { color: #a3341f; }
.prose { max-width: 44em; }
.prose h2 { font-size: 1.5rem; margin: 36px 0 8px; }
.prose h2:first-child { margin-top: 0; }

/* footer */
.foot { background: var(--paper); border-top: 1px solid var(--line); padding: 44px 0 36px; font-size: 1rem; color: var(--muted); }
.foot-brand { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 28px; }
.foot-tel { font-family: var(--mincho); font-weight: 800; font-size: 1.75rem; text-decoration: none; white-space: nowrap; }
.foot-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.foot b { display: block; color: var(--ink); }
.foot-links { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }

/* mobile fixed bar */
.fixbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(243, 239, 228, .97); border-top: 1px solid var(--line);
}
.fixbar .btn { min-height: 56px; padding: 0 8px; font-size: 1rem; }

@media (max-width: 860px) {
  .head-tel { display: none; }
  .nav { order: 3; width: 100%; gap: 22px; }
  .hero, .split, .two, .team, .contact-grid, .form-grid { grid-template-columns: minmax(0, 1fr); }
  .hero { gap: 32px; }
  .hero h1 { font-size: min(10.4vw, 2.75rem); }
  .photo-hero { aspect-ratio: 4 / 3; }
  .tiles { grid-template-columns: minmax(0, 1fr); }
  .tile { min-height: 0; flex-direction: row; justify-content: flex-start; align-items: center; gap: 16px; padding: 16px 18px; }
  .tile-label { font-size: 1.35rem; }
  h2 { font-size: min(6.1vw, 1.875rem); }
  .trail-steps { grid-template-columns: minmax(0, 1fr); }
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .call-side { align-self: start; }
  .map text { font-size: 26px; }
  .peak { font-size: 22px; }
  .lake-label { font-size: 20px; }
}
@media (min-width: 861px) {
  body { padding-bottom: 0; }
  .fixbar { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* about */
.about-origin { margin-top: 20px; font-family: var(--mincho); font-weight: 600; font-size: 1.2rem; line-height: 1.8; color: var(--forest); }
.member { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; margin-top: 24px; }
.member + .member { border-top: 1px solid var(--line); padding-top: 32px; }
.member-photo { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 24px; }
.member h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin: 0 0 4px; }
.member-role { color: var(--wood); font-weight: 700; margin-bottom: 18px; }
.member p { max-width: 34em; }
.facts { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.facts li { padding: 6px 14px; border-radius: 999px; background: var(--ground); color: var(--forest); font-size: .95rem; font-weight: 700; }
.timeline-h { font-size: 1.1rem; color: var(--forest); margin: 28px 0 10px; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 3px solid var(--ground); max-width: 34em; }
.timeline li { position: relative; display: grid; grid-template-columns: 6.5em minmax(0, 1fr); gap: 12px; padding: 8px 0 8px 20px; }
.timeline li::before { content: ""; position: absolute; left: -8px; top: 15px; width: 13px; height: 13px; border-radius: 50%; background: var(--forest); }
.tl-year { font-weight: 700; color: var(--wood); }
@media (max-width: 520px) { .timeline li { grid-template-columns: minmax(0, 1fr); gap: 2px; } }
@media (max-width: 860px) { .member { grid-template-columns: minmax(0, 1fr); gap: 20px; } .member-photo { max-width: 360px; } }