/* あさって — 共通スタイル */
:root {
  --bg: #f8f4ec;
  --bg-soft: #f3eee3;
  --sage: #e1e5d6;
  --sage-deep: #cfd6c0;
  --red: #8b2c23;
  --red-deep: #6f2019;
  --ink: #3a302a;
  --ink-soft: #6b5f55;
  --line: #d8cebf;
  --leaf: #8d9a7c;
  --mincho: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --gothic: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--gothic);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: .04em;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { font-family: var(--mincho); font-weight: 600; color: var(--red); margin: 0; line-height: 1.45; letter-spacing: .06em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* 写真・動画の枠（img を video に差し替えても同じ見え方） */
.media { position: relative; overflow: hidden; background: var(--bg-soft); }
.media > img, .media > video { width: 100%; height: 100%; object-fit: cover; }

/* 矢印リンク */
.more {
  display: inline-flex; align-items: center; gap: .7em;
  font-family: var(--mincho); font-weight: 600; color: var(--red);
  font-size: 14px; letter-spacing: .12em;
  padding-bottom: 6px; border-bottom: 1px solid var(--red);
  transition: gap .25s ease, opacity .25s ease;
}
.more::after { content: "→"; font-family: var(--gothic); }
.more:hover { gap: 1.1em; }

/* 植物の線画 */
.sprig { position: absolute; pointer-events: none; color: var(--leaf); }
.sprig svg { width: 100%; height: auto; display: block; }

/* ===== ヘッダー ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(248, 244, 236, .94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header .inner {
  max-width: 1400px; margin: 0 auto; padding: 14px var(--gutter);
  display: flex; align-items: center; gap: 28px;
}
.logo { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.logo-mark { font-family: var(--mincho); font-weight: 700; color: var(--red); font-size: 38px; line-height: 1; letter-spacing: .02em; }
.logo-leaf { width: 30px; color: var(--leaf); margin-left: -6px; }
.logo-tag { font-family: var(--mincho); font-size: 11.5px; color: var(--ink-soft); letter-spacing: .1em; line-height: 1.5; }
.gnav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.gnav a { font-family: var(--mincho); font-size: 13.5px; font-weight: 600; letter-spacing: .1em; color: var(--ink); position: relative; padding: 4px 0; white-space: nowrap; }
.gnav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.gnav a:hover::after, .gnav a[aria-current="page"]::after { transform: scaleX(1); }
.gnav a[aria-current="page"] { color: var(--red); }
.gnav .sep { width: 1px; height: 26px; background: var(--line); }
.btn-hours {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--red); color: #fff !important; padding: 9px 18px !important;
  font-family: var(--mincho); font-size: 13.5px; letter-spacing: .12em;
  transition: background .25s ease;
}
.btn-hours::after { display: none !important; }
.btn-hours:hover { background: var(--red-deep); }
.btn-hours span { font-family: var(--gothic); font-size: 12px; }
.menu-toggle { display: none; }
br.sp { display: none; }

/* ===== お知らせ帯 ===== */
.notice {
  background: var(--sage-deep);
  font-size: 13.5px; letter-spacing: .08em;
}
.notice .inner { display: flex; justify-content: center; align-items: center; gap: 16px; padding: 13px var(--gutter); flex-wrap: wrap; text-align: center; }
.notice a { display: inline-flex; align-items: center; gap: 10px; }
.notice svg { width: 20px; height: 20px; flex-shrink: 0; }
.notice .bar { width: 1px; height: 18px; background: var(--ink-soft); opacity: .5; }

/* ===== フッター ===== */
.site-footer { border-top: 1px solid var(--line); background: var(--bg); }
.site-footer .inner { max-width: 1400px; margin: 0 auto; padding: 22px var(--gutter); display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.site-footer .logo-mark { font-size: 32px; }
.fnav { display: flex; gap: 22px; flex-wrap: wrap; font-family: var(--mincho); font-size: 12.5px; font-weight: 600; letter-spacing: .08em; margin-left: auto; }
.fnav a:hover { color: var(--red); }
.f-ig { display: inline-flex; align-items: center; padding-left: 22px; border-left: 1px solid var(--line); }
.f-ig svg { width: 22px; height: 22px; }
.f-note { font-size: 12.5px; color: var(--ink-soft); padding-left: 22px; border-left: 1px solid var(--line); }
.f-org { width: 100%; font-size: 12.5px; color: var(--ink-soft); letter-spacing: .08em; }

/* ===== トップ：ヒーロー ===== */
.hero { display: grid; grid-template-columns: 1fr; gap: 6px; }
.hero-main { position: relative; height: clamp(520px, 80vh, 820px); display: flex; align-items: flex-end; overflow: hidden; }
.hero-main .media { position: absolute; inset: 0; }
.hero-main .media::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(248,244,236,.9) 0%, rgba(248,244,236,.62) 22%, rgba(248,244,236,0) 44%);
}
.hero-copy { position: relative; z-index: 2; padding: 0 var(--gutter) clamp(48px, 8vh, 96px) clamp(24px, 5vw, 80px); }
.hero-copy h1 { font-size: clamp(40px, 4.6vw, 64px); line-height: 1.38; letter-spacing: .04em; }
.hero-copy .sub { margin-top: 22px; font-family: var(--mincho); font-size: 14px; color: var(--ink); letter-spacing: .12em; }
.hero-main .sprig.s1 { left: 22px; bottom: 16px; width: 58px; z-index: 2; }
.hero-side { display: grid; grid-template-columns: 1.15fr 1fr; gap: 6px; }
.hero-side .media { min-height: 0; aspect-ratio: 16 / 9; }
.hero-side .letter { position: relative; background: var(--bg); padding: 40px clamp(28px, 5vw, 80px); display: flex; flex-direction: column; justify-content: center; }
.hero-side .letter h2 { font-size: clamp(19px, 1.7vw, 24px); margin-bottom: 20px; }
.hero-side .letter p { font-family: var(--mincho); font-size: 14.5px; line-height: 2.2; color: var(--ink); }
.hero-side .letter .more { align-self: flex-start; margin-top: 6px; }
.hero-side .sprig { right: 14px; bottom: 14px; width: 64px; }

/* ===== キャッチ帯 ===== */
.catch { position: relative; background: var(--sage); text-align: center; padding: 46px var(--gutter); overflow: hidden; }
.catch h2 { font-size: clamp(22px, 3vw, 38px); letter-spacing: .14em; }
.catch .sprig.l { left: 4%; bottom: -6px; width: 70px; }
.catch .sprig.r { right: 3%; top: -10px; width: 110px; }

/* ===== 作品／お茶 ===== */
.duo { display: grid; grid-template-columns: 1fr 1fr; padding: 40px 0 16px; }
.duo > * { padding: 0 var(--gutter); }
.duo > .col-r { border-left: 1px solid var(--line); }
.duo h2 { font-size: clamp(24px, 2.3vw, 32px); margin-bottom: 22px; }
.works-grid { display: grid; grid-template-columns: 1.5fr 1fr; grid-template-rows: clamp(140px, 13vw, 210px) auto; gap: 8px; }
.works-grid .row2 { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1.25fr; gap: 8px; }
.works-grid > .media { height: 100%; }
.works-grid .row2 .media { aspect-ratio: auto; height: 100%; min-height: 180px; }
.caption { font-size: 13.5px; margin: 16px 0 18px; letter-spacing: .08em; }
.tea .media { aspect-ratio: 16 / 8.6; }
.tea .foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin: 14px 0 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.tea .foot .caption { margin: 0; }
.together { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; gap: 26px; align-items: center; }
.together .media { aspect-ratio: 16 / 10; }
.together h3 { font-size: 22px; margin-bottom: 22px; line-height: 1.6; }
.together .sprig { right: 0; top: 4px; width: 48px; }

/* ===== 社会と関わる ===== */
.society { position: relative; min-height: 400px; display: flex; align-items: center; margin-top: 24px; overflow: hidden; }
.society .media { position: absolute; inset: 0 0 0 38%; }
.society .media::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--bg) 0%, rgba(248,244,236,.55) 22%, rgba(248,244,236,0) 50%); }
.society .copy { position: relative; z-index: 2; padding: 0 var(--gutter) 0 clamp(24px, 4vw, 56px); }
.society h2 { font-size: clamp(26px, 2.6vw, 36px); margin-bottom: 22px; }
.society p { font-family: var(--mincho); font-size: 15px; margin-bottom: 26px; }
.society .sprig { left: 34%; bottom: 10px; width: 70px; color: #b0574b; z-index: 2; }

/* ===== はじめての方へ ===== */
.first { display: grid; grid-template-columns: 1.6fr 1fr; gap: 6px; margin-top: 6px; }
.first .media { min-height: 360px; }
.first .panel { position: relative; padding: 46px clamp(24px, 3vw, 40px); display: flex; flex-direction: column; justify-content: center; }
.first h2 { font-size: 28px; margin-bottom: 30px; }
.first .sprig.t { right: 28px; top: 26px; width: 44px; }
.first .sprig.b { right: 20px; bottom: 16px; width: 56px; }
.quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; }
.quick a {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 6px; border: 1px solid var(--line); background: var(--bg);
  font-family: var(--mincho); font-weight: 600; color: var(--red); font-size: 13.5px; letter-spacing: .1em;
  transition: background .25s ease, border-color .25s ease;
}
.quick a:hover { background: #fff; border-color: var(--red); }
.quick svg { width: 24px; height: 24px; }
.first .note { font-family: var(--mincho); font-size: 13.5px; padding-bottom: 8px; border-bottom: 1px solid var(--red); align-self: flex-start; }

/* ===== 下層ページ共通 ===== */
.page-hero { position: relative; display: grid; grid-template-columns: 1fr 1.25fr; min-height: 380px; border-bottom: 1px solid var(--line); }
.page-hero .copy { position: relative; padding: 70px var(--gutter) 56px clamp(24px, 5vw, 72px); display: flex; flex-direction: column; justify-content: center; }
.kicker { font-family: var(--mincho); font-size: 12px; letter-spacing: .3em; color: var(--leaf); margin-bottom: 18px; }
.page-hero h1 { font-size: clamp(32px, 3.6vw, 48px); margin-bottom: 22px; }
.page-hero .lead { font-family: var(--mincho); font-size: 15px; line-height: 2.2; max-width: 30em; margin: 0; }
.page-hero .media { min-height: 320px; }
.page-hero .sprig { right: 24px; bottom: 18px; width: 72px; }
.crumbs { font-size: 12.5px; color: var(--ink-soft); letter-spacing: .1em; margin-bottom: 28px; }
.crumbs a:hover { color: var(--red); }

.sec { padding: 88px 0; border-bottom: 1px solid var(--line); }
.sec:last-of-type { border-bottom: 0; }
.sec-head { display: grid; grid-template-columns: 90px 1fr; gap: 0 20px; margin-bottom: 44px; align-items: baseline; }
.sec-num { font-family: var(--mincho); font-size: 15px; color: var(--leaf); letter-spacing: .1em; border-top: 1px solid var(--leaf); padding-top: 10px; }
.sec-head h2 { font-size: clamp(24px, 2.4vw, 32px); }
.sec-head p { grid-column: 2; margin: 14px 0 0; color: var(--ink-soft); max-width: 40em; }
.sec.tint { background: var(--bg-soft); }
.sec.sage { background: var(--sage); }

/* 本文とテキストの2カラム */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.split.rev .media { order: 2; }
.split .media { aspect-ratio: 4 / 3; }
.split h3 { font-size: 22px; margin-bottom: 18px; }
.split .body p { line-height: 2.1; }

/* 罫線区切りのリスト */
.rows { border-top: 1px solid var(--line); }
.rows > * { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.rows dt, .rows .k { font-family: var(--mincho); font-weight: 600; color: var(--red); letter-spacing: .1em; }
.rows dd { margin: 0; }
.rows .tbd { color: var(--ink-soft); font-size: 13px; }

/* 3列の項目（囲まず、上罫線だけ） */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 56px); }
.trio .item { border-top: 1px solid var(--ink); padding-top: 22px; }
.trio .n { font-family: var(--mincho); color: var(--leaf); font-size: 13px; letter-spacing: .2em; margin-bottom: 8px; }
.trio h3 { font-size: 19px; margin-bottom: 14px; }
.trio p { font-size: 14px; line-height: 2; margin: 0; }
.trio .media { aspect-ratio: 4 / 3; margin-bottom: 20px; }
.trio.with-img .item { border-top: 0; padding-top: 0; }

/* メニュー */
.menu-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 64px; }
.menu-list li { display: flex; align-items: baseline; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); list-style: none; }
.menu-list ul { margin: 0; padding: 0; }
.menu-list h3 { font-size: 17px; margin-bottom: 8px; padding-bottom: 10px; border-bottom: 1px solid var(--ink); }
.menu-list .dots { flex: 1; border-bottom: 1px dotted var(--line); transform: translateY(-4px); }
.menu-list .price { font-family: var(--mincho); color: var(--ink-soft); }
.small { font-size: 12.5px; color: var(--ink-soft); }

/* Q&A */
.qa { border-top: 1px solid var(--line); }
.qa details { border-bottom: 1px solid var(--line); }
.qa summary { list-style: none; cursor: pointer; padding: 24px 40px 24px 0; position: relative; font-family: var(--mincho); font-weight: 600; font-size: 16.5px; color: var(--ink); }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::before { content: "Q."; color: var(--red); margin-right: 14px; }
.qa summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; border-right: 1px solid var(--red); border-bottom: 1px solid var(--red); transform: translateY(-70%) rotate(45deg); transition: transform .25s ease; }
.qa details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.qa .a { padding: 0 0 26px 2.2em; line-height: 2.1; }

/* 作品ギャラリー */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 28px; }
.gallery figure { margin: 0; }
.gallery .media { aspect-ratio: 1 / 1; margin-bottom: 14px; }
.gallery figcaption { font-family: var(--mincho); font-size: 14px; }
.gallery figcaption small { display: block; font-family: var(--gothic); color: var(--ink-soft); font-size: 12px; margin-top: 4px; }
.filters { display: flex; gap: 22px; flex-wrap: wrap; margin-bottom: 36px; font-family: var(--mincho); font-size: 14px; }
.filters button { background: none; border: 0; padding: 4px 0; font: inherit; color: var(--ink-soft); cursor: pointer; border-bottom: 1px solid transparent; letter-spacing: .1em; }
.filters button.on { color: var(--red); border-bottom-color: var(--red); }
.gallery figure.hide { display: none; }

/* 手順 */
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.steps li { list-style: none; padding: 28px 28px 28px 0; border-right: 1px solid var(--line); }
.steps li + li { padding-left: 28px; }
.steps li:last-child { border-right: 0; }
.steps li::before { counter-increment: s; content: "0" counter(s); display: block; font-family: var(--mincho); font-size: 30px; color: var(--red); margin-bottom: 12px; }
.steps h3 { font-size: 17px; margin-bottom: 10px; }
.steps p { font-size: 14px; margin: 0; }
.steps-wrap { margin: 0; padding: 0; }

/* 集まり */
.gather { display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px 48px; }
.gather .item { display: grid; grid-template-columns: 180px 1fr; gap: 24px; align-items: start; }
.gather .media { aspect-ratio: 1 / 1; }
.gather h3 { font-size: 19px; margin-bottom: 10px; }
.gather .meta { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 10px; letter-spacing: .08em; }
.gather p { font-size: 14px; margin: 0; }
.news { border-top: 1px solid var(--line); }
.news a { display: grid; grid-template-columns: 130px 110px 1fr 20px; gap: 20px; padding: 22px 4px; border-bottom: 1px solid var(--line); align-items: baseline; transition: background .2s ease; }
.news a:hover { background: var(--bg-soft); }
.news time { font-family: var(--mincho); color: var(--ink-soft); font-size: 14px; letter-spacing: .08em; }
.news .cat { font-size: 12px; color: var(--leaf); letter-spacing: .12em; }
.news .arrow { color: var(--red); }

/* 想い */
.statement { text-align: center; padding: 110px var(--gutter); position: relative; }
.statement p.big { font-family: var(--mincho); font-weight: 600; color: var(--red); font-size: clamp(22px, 2.6vw, 34px); line-height: 2; letter-spacing: .14em; margin: 0 auto 36px; max-width: none; }
.statement p { font-family: var(--mincho); font-size: 15.5px; line-height: 2.5; max-width: 34em; margin: 0 auto 1.4em; }
.statement .sprig.l { left: 6%; top: 60px; width: 80px; }
.statement .sprig.r { right: 6%; bottom: 50px; width: 90px; color: #b0574b; }
.sign { font-family: var(--mincho); text-align: right; margin-top: 28px; color: var(--ink-soft); }

/* アクセス・お問い合わせ */
.map-box { aspect-ratio: 16 / 9; background: var(--bg-soft); border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-soft); font-size: 13px; letter-spacing: .1em; }
.form { display: grid; gap: 22px; max-width: 760px; }
.form label { display: grid; gap: 8px; font-family: var(--mincho); font-weight: 600; font-size: 14.5px; letter-spacing: .08em; }
.form label .req { font-family: var(--gothic); font-size: 11px; color: var(--red); margin-left: 8px; font-weight: 400; }
.form input, .form select, .form textarea {
  font: inherit; font-family: var(--gothic); font-weight: 400; font-size: 15px;
  padding: 13px 14px; border: 1px solid var(--line); background: #fffdf9; color: var(--ink); border-radius: 0;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--red); }
.form textarea { min-height: 180px; resize: vertical; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.submit { justify-self: start; background: var(--red); color: #fff; border: 0; padding: 15px 44px; font-family: var(--mincho); font-size: 15px; letter-spacing: .2em; cursor: pointer; transition: background .25s ease; }
.submit:hover { background: var(--red-deep); }
.form-msg { font-size: 13px; color: var(--red); min-height: 1.5em; }

/* 下層ページ末尾の回遊 */
.next { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.next a { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 46px var(--gutter); font-family: var(--mincho); font-weight: 600; font-size: 20px; color: var(--red); transition: background .25s ease; }
.next a + a { border-left: 1px solid var(--line); }
.next a small { display: block; font-size: 11.5px; color: var(--leaf); letter-spacing: .3em; margin-bottom: 6px; font-weight: 400; }
.next a::after { content: "→"; font-family: var(--gothic); font-weight: 400; transition: transform .25s ease; }
.next a:hover { background: var(--bg-soft); }
.next a:hover::after { transform: translateX(6px); }

/* フェードイン */
.fade { opacity: 0; transform: translateY(14px); transition: opacity .9s ease, transform .9s ease; }
.fade.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .fade { opacity: 1; transform: none; transition: none; } }

/* ===== iPad 横向きなど ===== */
@media (max-width: 1280px) {
  .logo-tag { display: none; }
  .gnav { gap: 20px; }
}

/* ===== タブレット ===== */
@media (max-width: 1100px) {
  .gnav { gap: 18px; }
  .gnav a { font-size: 12.5px; }
  .logo-tag { display: none; }
}

/* ===== スマホ ===== */
@media (max-width: 860px) {
  body { font-size: 14.5px; }
  /* backdrop-filter があると position:fixed のメニューがヘッダー内に閉じ込められるため外す */
  .site-header { backdrop-filter: none; background: var(--bg); }
  .site-header .inner { padding: 12px 16px; }
  .logo-mark { font-size: 32px; }
  .menu-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 6px;
    margin-left: auto; width: 44px; height: 44px; background: none; border: 0; padding: 10px; cursor: pointer;
  }
  .menu-toggle span { display: block; height: 1px; background: var(--ink); transition: transform .3s ease, opacity .3s ease; }
  .menu-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
  .menu-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .gnav {
    position: fixed; inset: 64px 0 0 0; background: var(--bg);
    flex-direction: column; align-items: stretch; gap: 0; padding: 12px 24px 40px;
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .3s ease, transform .3s ease, visibility .3s;
    overflow-y: auto;
  }
  .menu-open .gnav { opacity: 1; visibility: visible; transform: none; }
  .gnav a { font-size: 17px; padding: 18px 0; border-bottom: 1px solid var(--line); }
  .gnav a::after { display: none; }
  .gnav .sep { display: none; }
  .btn-hours { justify-content: center; margin-top: 26px; padding: 16px !important; font-size: 16px; }

  .hero { grid-template-columns: 1fr; }
  .hero-main { height: min(133.33vw, 82vh); min-height: 0; aspect-ratio: auto; align-items: flex-end; }  /* 幅いっぱいを保つ（aspect-ratio+max-heightだとタブレットで幅が縮む） */
  .hero-main .media { position: absolute; inset: 0; }
  .hero-main .media > img, .hero-main .media > video { object-position: 45% 72%; }
  .hero-main .media::before { background: linear-gradient(0deg, rgba(248,244,236,.96) 0%, rgba(248,244,236,.84) 34%, rgba(248,244,236,0) 64%); }
  .hero-copy { padding: 0 16px 26px; }
  .hero-copy h1 { font-size: 34px; }
  .hero-copy .sub { margin-top: 10px; font-size: 12.5px; }
  .hero-main .sprig.s1 { display: none; }
  .hero-side { grid-template-columns: 1fr; }
  .hero-side .media { min-height: 0; aspect-ratio: 16 / 10; }
  .hero-side .letter { padding: 30px 16px; }

  .notice { font-size: 12.5px; }
  .notice .inner { padding: 12px 16px; gap: 10px; }

  .catch { padding: 36px 16px; }
  .catch h2 { font-size: 20px; letter-spacing: .08em; line-height: 1.8; }
  .catch .sprig { display: none; }
  br.sp { display: inline; }
  .works-grid { grid-template-rows: 130px auto; }
  .first .sprig.t { display: none; }
  .first .sprig.b { width: 40px; bottom: 10px; }
  .duo h2 { font-size: 24px; }

  .duo { grid-template-columns: 1fr; padding-top: 34px; }
  .duo > * { padding: 0 16px; }
  .duo > .col-r { border-left: 0; border-top: 1px solid var(--line); padding-top: 34px; margin-top: 10px; }
  .together { grid-template-columns: 1fr; gap: 16px; }
  .together h3 { margin-bottom: 14px; }

  .society { flex-direction: column; align-items: stretch; min-height: 0; }
  .society .media { position: relative; inset: auto; aspect-ratio: 16 / 10; order: 2; }
  .society .media::before { display: none; }
  .society .copy { padding: 30px 16px 26px; }
  .society .sprig { display: none; }

  .first { grid-template-columns: 1fr; }
  .first .media { min-height: 0; aspect-ratio: 16 / 9; }
  .first .panel { padding: 36px 16px 40px; }
  .first h2 { font-size: 24px; margin-bottom: 22px; }

  .site-footer .inner { gap: 18px; padding: 26px 16px; }
  .fnav { margin-left: 0; width: 100%; gap: 14px 20px; }
  .f-ig { padding-left: 0; border-left: 0; }
  .f-note { padding-left: 0; border-left: 0; }

  .page-hero { grid-template-columns: 1fr; min-height: 0; }
  .page-hero .copy { padding: 34px 16px 30px; }
  .page-hero .media { min-height: 0; aspect-ratio: 16 / 10; }
  .page-hero .sprig { display: none; }
  .crumbs { margin-bottom: 18px; }

  .sec { padding: 56px 0; }
  .sec-head { grid-template-columns: 1fr; margin-bottom: 30px; }
  .sec-num { width: 60px; margin-bottom: 14px; }
  .sec-head p { grid-column: 1; }
  .split { grid-template-columns: 1fr; gap: 22px; }
  .split.rev .media { order: 0; }
  .rows > * { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; }
  .trio { grid-template-columns: 1fr; gap: 34px; }
  .menu-list { grid-template-columns: 1fr; gap: 30px; }
  .gallery { grid-template-columns: 1fr 1fr; gap: 26px 14px; }
  .gallery figcaption { font-size: 13px; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .gather { grid-template-columns: 1fr; gap: 34px; }
  .gather .item { grid-template-columns: 110px 1fr; gap: 16px; }
  .news a { grid-template-columns: 1fr 20px; gap: 4px 12px; padding: 18px 2px; }
  .news time, .news .cat { grid-column: 1; }
  .news .ttl { grid-column: 1; }
  .news .arrow { grid-column: 2; grid-row: 1 / span 3; align-self: center; }
  .statement { padding: 70px 16px; }
  .statement p { font-size: 14.5px; line-height: 2.3; }
  .statement .sprig { display: none; }
  .form .two { grid-template-columns: 1fr; }
  .submit { justify-self: stretch; }
  .next { grid-template-columns: 1fr; }
  .next a { padding: 30px 16px; font-size: 18px; }
  .next a + a { border-left: 0; border-top: 1px solid var(--line); }
}

/* ロゴ（手書きB案 v3）・地図 */
.logo-svg { display: block; height: 46px; width: auto; }
.site-footer .logo-svg { height: 38px; }
.map-box iframe { width: 100%; height: 100%; border: 0; display: block; }
@media (max-width: 860px) {
  .logo-svg { height: 36px; }
  .site-footer .logo-svg { height: 34px; }
}

/* スマホで押しやすく（指で押す要素は高さ44px前後を確保） */
@media (max-width: 860px) {
  .fnav { gap: 0 18px; }
  .fnav a { display: inline-flex; align-items: center; min-height: 44px; }
  .f-ig { min-width: 44px; min-height: 44px; justify-content: center; }
  .notice a { min-height: 44px; }
  .crumbs a { display: inline-flex; align-items: center; min-height: 44px; }
  .crumbs { margin-bottom: 14px; }
}

/* ワークショップの線画（写真の代わり） */
.media.illust { display: grid; place-items: center; background: var(--sage); color: var(--red); }
.media.illust svg { width: 62%; height: auto; }
/* ごあいさつ：続きを読む */
.readmore summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: .6em; min-height: 44px; color: var(--red); font-family: var(--mincho); font-weight: 600; letter-spacing: .08em; border-bottom: 1px solid currentColor; }
.readmore summary::-webkit-details-marker { display: none; }
.readmore summary::after { content: ""; width: 8px; height: 8px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: translateY(-25%) rotate(45deg); transition: transform .25s ease; }
.readmore[open] summary::after { transform: translateY(20%) rotate(-135deg); }
.readmore .c, .readmore[open] .o { display: none; }
.readmore[open] .c { display: inline; }
.readmore[open] summary { margin-bottom: 1.2em; }

/* なりたち：前→作業→今 */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 3.5vw, 48px); margin-top: clamp(56px, 7vw, 88px); }
.step { position: relative; border-top: 1px solid var(--line); padding-top: 22px; }
.step .n { font-size: 12px; letter-spacing: .22em; color: var(--leaf); margin: 0; }
.step h3 { font-size: 19px; margin: 8px 0 18px; }
.step .pics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.step .pics.p3 { grid-template-columns: repeat(3, 1fr); }
.step .pics .media { aspect-ratio: 1 / 1; }
.step .pics .media:first-child { grid-column: 1 / -1; aspect-ratio: 4 / 3; }
.step .pics .media.plan { background: #fff; }
.step .pics .media.plan > img { object-fit: contain; }
.step > p:last-child { font-size: 14px; line-height: 2; margin-top: 16px; }
.step:not(:last-child)::after { content: "→"; position: absolute; top: 14px; right: calc(-1 * clamp(28px, 3.5vw, 48px) / 2 - .5em); color: var(--red); font-family: var(--gothic); }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; gap: 44px; }
  .step:not(:last-child)::after { content: "↓"; top: auto; bottom: -34px; right: auto; left: 0; }
}

/* ごあいさつ：読みやすい幅で中央に */
.msg { display: grid; grid-template-columns: minmax(0, 40em) minmax(220px, 340px); gap: clamp(40px, 5vw, 80px); align-items: start; margin-left: 110px; }
.msg .msg-photo { aspect-ratio: 5 / 7; position: sticky; top: 120px; }
@media (max-width: 1080px) { .msg { margin-left: 0; } }
@media (max-width: 860px) {
  .msg { grid-template-columns: 1fr; gap: 28px; }
  .msg .msg-photo { order: -1; position: static; width: min(72%, 300px); }
}

/* 写真をゆっくり切り替える（1枚5秒・クロスフェード） */
.media.slides > img { position: absolute; inset: 0; opacity: 0; animation: slide-fade calc(var(--n) * 5s) infinite; animation-delay: calc(var(--i) * 5s - var(--n) * .3s); }
.media.slides > img:first-child { opacity: 1; }
@keyframes slide-fade { 0% { opacity: 0; } 6% { opacity: 1; } 33% { opacity: 1; } 39% { opacity: 0; } 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .media.slides > img { animation: none; } }
.meal-illust { max-width: 760px; margin: 0 auto 40px; }
.meal-illust img { width: 100%; height: auto; display: block; border-radius: 6px; }
.meal-illust figcaption { margin-top: 10px; text-align: center; font-size: 12px; color: var(--ink-soft, #777); }
.vol-count { display: grid; gap: 4px; margin: 26px 0; padding: 18px 22px; border-left: 3px solid var(--leaf); background: var(--bg-soft); }
.vol-count .vol-label { font-size: 13px; color: var(--ink-soft); }
.vol-count .vol-num { font-family: var(--mincho); font-size: 40px; line-height: 1.1; color: var(--red); }
.vol-count .vol-num small { font-size: 16px; margin-left: 4px; color: var(--ink); }
.vol-count .vol-note { font-size: 13px; color: var(--ink-soft); }