/* Layout: single reading column (≈68ch) framed by a navy masthead band; a "charter card" sits beside the hero on wide screens and below it on phones. */
:root {
  --ink: #142238;          /* lodge navy, body text */
  --paper: #f4f5f3;        /* cool stone, page ground */
  --panel: #ffffff;
  --rule: #cfd4d8;
  --muted: #56606d;
  --navy: #13284a;         /* masthead band */
  --navy-fg: #eef1f5;
  --gold: #9a7428;         /* gilt accent, text-safe on paper */
  --gold-bright: #c9a24f;  /* gilt on navy */
  --thistle: #5b4a7a;      /* secondary accent, used sparingly */
  --focus: #2f6fd0;

  --display: "IM Fell English", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --display-sc: "IM Fell English SC", "IM Fell English", Georgia, serif;
  --body: "Source Sans 3", "Segoe UI", "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  --ja: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3rem;
  --step-2: 1.7rem;
  --step-3: 2.3rem;
  --step-4: clamp(2.4rem, 6vw, 3.6rem);
  --measure: 68ch;
  --gutter-l: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e6e9ee; --paper: #0d1522; --panel: #142033; --rule: #2a3a52; --muted: #9eaabb;
    --navy: #081120; --navy-fg: #e6e9ee; --gold: #d2ae5f; --gold-bright: #d8b467; --thistle: #b7a6d6; --focus: #8ab4ff;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ink: #e6e9ee; --paper: #0d1522; --panel: #142033; --rule: #2a3a52; --muted: #9eaabb;
  --navy: #081120; --navy-fg: #e6e9ee; --gold: #d2ae5f; --gold-bright: #d8b467; --thistle: #b7a6d6; --focus: #8ab4ff;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: var(--step-0); line-height: 1.65;
}
img, svg { max-width: 100%; }
a { color: var(--ink); text-decoration-color: var(--gold); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--gold); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--panel); padding: 8px 12px; z-index: 20; }
.skip:focus { left: 16px; }

.wrap { max-width: 1080px; margin: 0 auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }

/* Masthead */
.masthead { background: var(--navy); color: var(--navy-fg); border-bottom: 3px solid var(--gold-bright); }
.masthead .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--navy-fg); text-decoration: none; }
.brand:hover { color: var(--navy-fg); }
.brand svg { width: 46px; height: 46px; flex: none; }
.brand-name { font-family: var(--display); font-size: 1.25rem; line-height: 1.15; }
.brand-sub { display: block; font-family: var(--body); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-bright); }
.nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 0.95rem; }
.nav a { color: var(--navy-fg); text-decoration: none; padding-block: 4px; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--gold-bright); color: var(--navy-fg); }
.nav .cta-link { color: var(--gold-bright); }
.nav-toggle { display: none; font: inherit; font-weight: 600; font-size: 0.95rem; color: var(--navy-fg); background: transparent; border: 1px solid var(--gold-bright); border-radius: 2px; padding: 8px 14px; cursor: pointer; }
.nav-toggle::after { content: " ▾"; color: var(--gold-bright); }
.nav-toggle[aria-expanded="true"]::after { content: " ▴"; }

/* Hero */
.hero { padding-block: clamp(36px, 7vw, 72px); border-bottom: 1px solid var(--rule); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 56px); align-items: start; }
.eyebrow { font-family: var(--display-sc); color: var(--gold); letter-spacing: 0.06em; font-size: 1.05rem; margin: 0 0 8px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; text-wrap: balance; line-height: 1.15; margin: 0; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }
.lede { font-size: var(--step-1); line-height: 1.5; color: var(--ink); max-width: 36ch; margin: 18px 0 26px; }
.page-head { padding-block: clamp(32px, 6vw, 56px) 8px; }
.page-head .lede { max-width: var(--measure); font-size: 1.2rem; }

.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-block; font-weight: 600; text-decoration: none; padding: 12px 20px; border: 2px solid var(--ink); color: var(--ink); background: transparent; border-radius: 2px; font-size: 1rem; cursor: pointer; font-family: var(--body); }
.btn.primary { background: var(--navy); border-color: var(--navy); color: #fff; }
:root[data-theme="dark"] .btn.primary { background: var(--gold); border-color: var(--gold); color: #0d1522; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn.primary { background: var(--gold); border-color: var(--gold); color: #0d1522; } }
.btn:hover { border-color: var(--gold); color: var(--ink); }
.btn.primary:hover { color: #fff; filter: brightness(1.15); }

/* Charter card: the lodge's particulars, set like an entry on the Roll */
.charter { background: var(--panel); border: 1px solid var(--rule); border-top: 4px double var(--gold); padding: 22px 22px 16px; }
.charter h2 { font-size: 1.15rem; font-family: var(--display-sc); letter-spacing: 0.04em; color: var(--gold); margin-bottom: 10px; }
.charter dl { margin: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 14px; font-size: 0.95rem; }
.charter dt { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; padding-top: 3px; }
.charter dd { margin: 0; }
.charter .num { font-family: var(--display); font-size: 1.6rem; line-height: 1; }

/* Content */
main section { padding-block: clamp(36px, 6vw, 60px); }
main section + section { border-top: 1px solid var(--rule); }
.prose { max-width: var(--measure); }
.prose p, .prose ul, .prose ol { margin: 0 0 1em; }
.prose h2 { margin: 0 0 16px; }
.prose h3 { margin: 1.6em 0 0.4em; }
.prose li { margin-bottom: 0.4em; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 28px; }
.cols > * { min-width: 0; }
.cols h3 { margin-bottom: 6px; }
.cols p { margin: 0; }
.cols .prose p { margin: 0 0 1em; }
.prose h2 + .cols { margin-top: 12px; }
.prose :is(p, ul, ol, div):not(.eyebrow) + h2 { margin-top: 1.2em; }
.section-title { margin-bottom: 20px; }
.temples + .note { margin-top: 12px; }
.note { font-size: var(--step--1); color: var(--muted); }
.pull { font-family: var(--display); font-size: var(--step-2); line-height: 1.3; border-left: 3px solid var(--gold); padding-left: 18px; margin: 0 0 1em; max-width: 40ch; }
.figure-num { font-family: var(--display); font-size: var(--step-3); color: var(--gold); line-height: 1; display: block; font-variant-numeric: lining-nums tabular-nums; }

/* Timeline: real chronology, so the dates carry the structure */
.timeline { list-style: none; padding: 0; margin: 0; max-width: 780px; }
.timeline li { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 18px; padding: 16px 0; border-top: 1px solid var(--rule); }
.timeline time { font-family: var(--display); font-size: 1.35rem; color: var(--gold); font-variant-numeric: lining-nums; line-height: 1.2; }
.timeline h3 { font-size: 1.15rem; margin-bottom: 4px; }
.timeline p { margin: 0; }

.temples { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr)); gap: 0; border: 1px solid var(--rule); background: var(--panel); }
.temples div { padding: 16px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); min-width: 0; }
.temples b { display: block; font-family: var(--display); font-weight: 400; font-size: 1.15rem; }
.temples span { font-size: 0.9rem; color: var(--muted); }

.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; max-width: var(--measure); }
.steps li { counter-increment: s; display: grid; grid-template-columns: 2.6rem minmax(0, 1fr); gap: 12px; }
.steps li::before { content: counter(s); font-family: var(--display); font-size: 1.6rem; color: var(--gold); line-height: 1.1; }
.steps b { display: block; }

details.faq { border-top: 1px solid var(--rule); padding: 14px 0; max-width: var(--measure); }
details.faq summary { cursor: pointer; font-family: var(--display); font-size: 1.25rem; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details.faq summary::after { content: "+"; color: var(--gold); font-family: var(--body); }
details.faq[open] summary::after { content: "−"; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq div { padding-top: 8px; }
details.faq p { margin: 0 0 0.8em; }

.callout { background: var(--navy); color: var(--navy-fg); }
.callout .wrap { padding-block: clamp(36px, 6vw, 56px); display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; justify-content: space-between; }
.callout h2 { color: var(--navy-fg); max-width: 24ch; }
.callout p { max-width: 52ch; margin: 10px 0 0; color: var(--navy-fg); opacity: 0.88; }
.callout .btn { border-color: var(--gold-bright); color: var(--navy-fg); }
.callout .btn.primary { background: var(--gold-bright); color: #0d1522; border-color: var(--gold-bright); }
.callout .btn:hover { color: var(--navy-fg); }
.callout .btn.primary:hover { color: #0d1522; }

/* Form */
form.enquiry { display: grid; gap: 16px; max-width: 620px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 0.95rem; }
.field .hint { font-size: 0.85rem; color: var(--muted); }
input, select, textarea { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--rule); border-radius: 2px; padding: 10px 12px; width: 100%; }
textarea { min-height: 150px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; }
.check input { width: auto; margin-top: 5px; }
.hp { position: absolute; left: -5000px; }
.form-status { padding: 12px 14px; border-left: 3px solid var(--gold); background: var(--panel); }

.map-card { background: var(--panel); border: 1px solid var(--rule); padding: 20px; max-width: 520px; }
.map-card h3 { margin-bottom: 8px; }
.map-card address { font-style: normal; line-height: 1.6; }
.map-card p { margin: 12px 0 0; }
.ja-addr { font-family: var(--ja); }

/* Footer */
footer.site { background: var(--navy); color: var(--navy-fg); font-size: 0.92rem; margin-top: 0; }
footer.site .wrap { padding-block: 36px 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 24px; }
footer.site a { color: var(--navy-fg); }
footer.site h2 { font-family: var(--display-sc); font-size: 1rem; color: var(--gold-bright); letter-spacing: 0.05em; margin-bottom: 8px; }
footer.site ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
footer.site address { font-style: normal; }
footer.site p { margin: 0; }
.legal { border-top: 1px solid rgba(255,255,255,0.15); }
.legal .wrap { padding-block: 14px; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; font-size: 0.82rem; opacity: 0.8; }

/* Japanese page */
:lang(ja) body, body:lang(ja), .ja { font-family: "Noto Sans JP", "Hiragino Sans", var(--body); line-height: 1.85; }
:lang(ja) h1, :lang(ja) h2, :lang(ja) h3 { font-family: var(--ja); font-weight: 600; }
:lang(ja) h1 { font-size: clamp(1.7rem, 5.5vw, 3rem); line-height: 1.35; word-break: auto-phrase; }
:lang(ja) :is(h2, .lede) { word-break: auto-phrase; }
.nw { white-space: nowrap; }

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: minmax(0, 1fr); }
  .timeline li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .nav { gap: 2px 14px; font-size: 0.9rem; }
  .js .nav-toggle { display: block; }
  .js .nav { display: none; flex-basis: 100%; flex-direction: column; gap: 0; font-size: 1.05rem; padding-bottom: 4px; }
  .js .nav.open { display: flex; }
  .js .nav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .js .nav a:last-child { border-bottom: 0; }
  .js .nav a[aria-current="page"] { border-bottom-color: rgba(255,255,255,0.12); color: var(--gold-bright); }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }