:root {
  --primary: #1c1a19;
  --accent: #c07b4a;
  --surface: #faf6f1;
  --text: #1c1a19;
  --muted: #6b5f56;
  --border: #e0d3c4;
  --radius: 10px;
  --shadow: 0 8px 22px rgba(28,26,25,.12);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --pad: clamp(1rem, 4vw, 2.5rem);
  --gap: clamp(1rem, 3vw, 1.75rem);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  background: #f3e9dd;
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--text); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.head-strip { background: var(--primary); color: var(--surface); font-size: .78rem; letter-spacing: .04em; }
.head-strip-inner { max-width: 1200px; margin: 0 auto; padding: .4rem var(--pad); display: flex; gap: 1rem; flex-wrap: wrap; justify-content: flex-end; }
.head-bar { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 20; }
.head-bar-inner { max-width: 1200px; margin: 0 auto; padding: .9rem var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.head-mark { font-weight: 700; font-size: 1.05rem; letter-spacing: .02em; text-decoration: none; }
.head-mark span { color: var(--accent); }
.head-switch { background: none; border: 0; font: inherit; font-weight: 600; color: var(--primary); padding: .5rem .7rem; border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; }
.head-menu { display: none; }
.head-menu-open { display: block; }
.head-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.head-link { display: block; padding: .7rem .2rem; text-decoration: none; font-weight: 500; border-bottom: 1px solid var(--border); }
.head-link[aria-current="page"] { color: var(--accent); }
.mast-figure { position: relative; margin: 0; }
.mast-figure img { width: 100%; height: clamp(260px, 52vw, 520px); object-fit: cover; }
.mast-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; gap: .9rem; padding: var(--pad); background: linear-gradient(180deg, rgba(28,26,25,.1), rgba(28,26,25,.72)); }
.mast-title { color: #faf6f1; margin: 0; font-size: clamp(1.5rem, 4.6vw, 2.8rem); line-height: 1.15; max-width: 22ch; }
.mast-text { color: #f3e9dd; margin: 0; max-width: 44ch; }
.mast-button { align-self: flex-start; background: var(--accent); color: #faf6f1; text-decoration: none; font-weight: 600; padding: .85rem 1.5rem; border-radius: var(--radius); border: 0; cursor: pointer; font-size: 1rem; }
.trail { max-width: 1200px; margin: 1.25rem auto 0; padding: 0 var(--pad); }
.breadcrumb__list { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; font-size: .82rem; color: var(--muted); }
.breadcrumb__item + .breadcrumb__item::before { content: "/"; margin-right: .4rem; color: var(--border); }
.breadcrumb__link { color: var(--muted); text-decoration: none; }
.breadcrumb__link:hover { color: var(--accent); }
.breadcrumb__item[aria-current="page"] { color: var(--primary); font-weight: 600; }
.block { max-width: 1200px; margin: 0 auto; padding: clamp(2.5rem, 7vw, 5rem) var(--pad); }
.block-head { display: flex; flex-direction: column; gap: .5rem; margin-bottom: clamp(1.75rem, 5vw, 3rem); }
.block-title { margin: 0; font-size: clamp(1.25rem, 3vw, 1.75rem); letter-spacing: .01em; }
.block-note { margin: 0; color: var(--muted); max-width: 58ch; }
.card-row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: clamp(1.75rem, 5vw, 2.75rem); }
.card-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.card-shot { margin: 0; }
.card-shot img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #e9dccd; opacity: 0; transition: opacity .45s ease; }
.card-shot img.head-visible { opacity: 1; }
.card-info { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.card-meta { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin: 0; }
.card-name { margin: 0; font-size: 1.15rem; }
.card-line { margin: 0; color: var(--muted); font-size: .95rem; }
.card-more { margin-top: auto; font-weight: 600; text-decoration: none; color: var(--primary); border-bottom: 2px solid var(--accent); align-self: flex-start; padding-bottom: .1rem; }
.ask-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.ask-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.ask-switch { width: 100%; text-align: left; background: none; border: 0; font: inherit; font-weight: 600; color: var(--primary); padding: 1rem 3rem 1rem 1.1rem; cursor: pointer; position: relative; }
.ask-switch::after { content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 1.3rem; line-height: 1; }
.ask-item.ask-open .ask-switch::after { content: "–"; }
.ask-panel { display: none; padding: 0 1.1rem 1.1rem; color: var(--muted); }
.ask-item.ask-open .ask-panel { display: block; }
.foot-base { background: var(--primary); color: #f3e9dd; margin-top: 2rem; }
.foot-inner { max-width: 1200px; margin: 0 auto; padding: clamp(2rem, 6vw, 3.5rem) var(--pad) 1.5rem; display: grid; grid-template-columns: 1fr; gap: 2rem; }
.foot-mark { font-weight: 700; font-size: 1.1rem; color: #faf6f1; display: block; margin-bottom: .6rem; }
.foot-text { margin: 0; font-size: .92rem; color: #cdbfb1; }
.foot-title { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin: 0 0 .8rem; }
.foot-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.foot-link { color: #f3e9dd; text-decoration: none; font-size: .92rem; }
.foot-link:hover { color: var(--accent); }
.foot-contact { font-style: normal; font-size: .92rem; display: grid; gap: .5rem; color: #cdbfb1; }
.foot-contact a { color: #f3e9dd; text-decoration: none; }
.foot-note { border-top: 1px solid #3a352f; padding: 1rem var(--pad); max-width: 1200px; margin: 0 auto; font-size: .78rem; color: #8e8279; }
.trail-top { position: fixed; right: 1.1rem; bottom: 1.1rem; width: 2.9rem; height: 2.9rem; border-radius: 50%; border: 0; background: var(--accent); color: #faf6f1; font-size: 1.2rem; cursor: pointer; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease; z-index: 30; }
.trail-top.head-visible { opacity: 1; visibility: visible; }
@media (min-width: 700px) {
  .head-switch { display: none; }
  .head-menu { display: block; }
  .head-list { flex-direction: row; gap: 1.6rem; }
  .head-link { border-bottom: 0; padding: .4rem 0; }
  .foot-inner { grid-template-columns: 1.4fr 1fr 1fr; }
}
@media (min-width: 1000px) {
  .card-row { grid-template-columns: repeat(3, 1fr); }
  .ask-list { max-width: 70%; }
}