/* 宮鍼灸整骨院 — ロゴの赤茶とくすみローズ。ほのかに色づく白地に、縦書きの明朝と一本の鍼。 */
:root {
  --paper: #FBF8F8;
  --paper-2: #F4ECEC;
  --ink: #2A1D1C;
  --muted: #6E5A58;
  --lapis: #983A2A;
  --lapis-ink: #7A2C1F;
  --on-lapis: #FFFFFF;
  --gold: #B7636E;
  --line: #E6D6D6;
  --logo-disc: transparent;
  --line-green: #06A54A;
  --line-green-deep: #04883C;
  --on-line: #FFFFFF;
  --mincho: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", "BIZ UDPMincho", serif;
  --gothic: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", Meiryo, sans-serif;
  --wrap: 68rem;
  --text: 40rem;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #1B1414; --paper-2: #241B1B; --ink: #F2E9E8; --muted: #C2AEAC;
    --lapis: #E28C7B; --lapis-ink: #F0A897; --on-lapis: #1B1414; --gold: #D98E98; --line: #3E2E2E; --logo-disc: #F7F1F1;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #1B1414; --paper-2: #241B1B; --ink: #F2E9E8; --muted: #C2AEAC;
    --lapis: #E28C7B; --lapis-ink: #F0A897; --on-lapis: #1B1414; --gold: #D98E98; --line: #3E2E2E; --logo-disc: #F7F1F1;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--gothic);
  font-size: 1rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
  font-feature-settings: "palt" 0;
}
img { max-width: 100%; height: auto; }
a { color: var(--lapis-ink); text-underline-offset: 0.2em; }
a:hover { color: var(--lapis); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--mincho); font-weight: 600; line-height: 1.5; text-wrap: balance; margin: 0; letter-spacing: 0.06em; }
p { margin: 0; }
.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--paper); padding: .5rem 1rem; z-index: 50; }

/* ヘッダー */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.9rem; }
.brand { text-decoration: none; color: var(--ink); display: flex; align-items: center; gap: 0.7rem; line-height: 1.3; }
.brand-logo { width: 52px; height: 52px; border-radius: 50%; background: var(--logo-disc); flex: none; }
.brand-text { display: flex; flex-direction: column; }
.brand-name { font-family: var(--mincho); font-size: 1.3rem; font-weight: 600; letter-spacing: 0.12em; }
.brand-sub { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.08em; }
.nav-wide { display: none; }
.nav-wide ul, .nav-drawer ul { list-style: none; margin: 0; padding: 0; }
.nav-wide ul { display: flex; gap: 1.4rem; font-size: 0.9rem; }
.nav-wide a, .nav-drawer a { color: var(--ink); text-decoration: none; }
.nav-wide a:hover, .nav-drawer a:hover { color: var(--lapis); text-decoration: underline; }
.nav-wide a[aria-current="page"] { color: var(--lapis-ink); border-bottom: 1px solid var(--gold); }
.nav-drawer summary { cursor: pointer; list-style: none; border: 1px solid var(--line); padding: 0.35rem 0.9rem; font-size: 0.9rem; border-radius: 2px; }
.nav-drawer summary::-webkit-details-marker { display: none; }
.nav-drawer[open] summary { border-color: var(--lapis); color: var(--lapis-ink); }
.nav-drawer nav { position: absolute; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); z-index: 20; }
.nav-drawer ul { padding: 0.5rem max(16px, env(safe-area-inset-right, 0px)) 1rem max(16px, env(safe-area-inset-left, 0px)); }
.nav-drawer li a { display: block; padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
.site-header { position: relative; }
.header-tel { display: none; }
@media (min-width: 900px) {
  .nav-wide { display: block; }
  .nav-drawer { display: none; }
  .header-tel { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.3; text-decoration: none; color: var(--ink); }
  .header-tel span { font-size: 0.72rem; color: var(--muted); }
  .header-tel strong { font-family: var(--mincho); font-size: 1.15rem; letter-spacing: 0.06em; font-variant-numeric: tabular-nums; }
}

/* ヒーロー：縦書きと一本の鍼 */
.hero .wrap { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 5vw, 4.5rem); align-items: start; padding-block: clamp(2.5rem, 7vw, 5.5rem); }
.hero h1 {
  writing-mode: vertical-rl;
  font-size: clamp(1.9rem, 5.4vw, 3.3rem);
  letter-spacing: 0.18em;
  line-height: 1.75;
  position: relative;
  padding-top: 2.2rem;
}
.hero h1::before {
  content: "";
  position: absolute;
  top: 0;
  right: calc(50% - 0.5px);
  width: 1px;
  height: 1.6rem;
  background: var(--gold);
}
.hero h1::after {
  content: "";
  position: absolute;
  top: -5px;
  right: calc(50% - 3.5px);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}
.hero-body { display: grid; gap: 1.6rem; padding-top: 0.4rem; min-width: 0; max-width: 34rem; }
.hero-lead { font-family: var(--mincho); font-size: clamp(1.05rem, 2.4vw, 1.3rem); line-height: 2; }
.hero-facts { display: grid; gap: 0.2rem; border-left: 1px solid var(--gold); padding-left: 1rem; color: var(--muted); font-size: 0.92rem; }
.hero-facts strong { color: var(--ink); font-weight: 600; }
.price-line { font-family: var(--mincho); font-size: 1rem; }
.price-line .yen { font-size: clamp(1.9rem, 4.6vw, 2.6rem); letter-spacing: 0.02em; font-variant-numeric: tabular-nums; color: var(--lapis-ink); }
.actions { display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--lapis); color: var(--on-lapis);
  text-decoration: none; padding: 0.8rem 1.4rem; border-radius: 2px;
  font-weight: 600; letter-spacing: 0.06em;
}
.btn:hover { background: var(--lapis-ink); color: var(--on-lapis); }
.btn-quiet { background: transparent; color: var(--lapis-ink); border: 1px solid var(--lapis); }
.btn-quiet:hover { background: var(--paper-2); color: var(--lapis-ink); }
.tel-number { font-variant-numeric: tabular-nums; }

/* セクション */
.band { padding-block: clamp(3rem, 7vw, 5rem); }
.band-tint { background: var(--paper-2); }
.section-head { display: grid; gap: 0.6rem; margin-bottom: 2rem; max-width: var(--text); }
.section-head h2 { font-size: clamp(1.45rem, 3.2vw, 1.9rem); }
.section-head p { color: var(--muted); }
.prose { max-width: var(--text); display: grid; gap: 1.2rem; }
.prose h2 { font-size: 1.4rem; margin-top: 1rem; }
.prose h3 { font-size: 1.15rem; margin-top: 0.6rem; }
.prose ul { margin: 0; padding-left: 1.2em; }
.note { font-size: 0.85rem; color: var(--muted); }

.reasons { display: grid; gap: 2rem; }
.reasons > div { display: grid; gap: 0.5rem; border-top: 1px solid var(--line); padding-top: 1.1rem; }
.reasons h3 { font-size: 1.15rem; }
.reasons p { color: var(--muted); font-size: 0.95rem; }
@media (min-width: 760px) { .reasons { grid-template-columns: repeat(3, 1fr); } }

/* 料金表 */
.menu-group { display: grid; gap: 0.8rem; margin-bottom: 2.6rem; }
.menu-group:last-child { margin-bottom: 0; }
.menu-group-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.4rem 1rem; border-bottom: 1px solid var(--ink); padding-bottom: 0.4rem; }
.menu-group-head h3 { font-size: 1.2rem; }
.menu-group-head a { font-size: 0.88rem; }
.price-list { list-style: none; margin: 0; padding: 0; }
.price-list li { display: grid; grid-template-columns: 1fr auto; gap: 0.2rem 1.2rem; padding-block: 0.9rem; border-bottom: 1px solid var(--line); }
.price-list .item { min-width: 0; }
.price-list .name { font-weight: 600; }
.price-list .time { color: var(--muted); font-size: 0.88rem; margin-left: 0.5em; font-variant-numeric: tabular-nums; }
.price-list .desc { grid-column: 1 / -1; color: var(--muted); font-size: 0.9rem; }
.price-list .price { font-family: var(--mincho); font-size: 1.15rem; font-variant-numeric: tabular-nums; white-space: nowrap; text-align: right; }
@media (min-width: 700px) {
  .price-list .desc { grid-column: 1; }
  .price-list .price { grid-row: 1 / span 2; align-self: center; }
}

/* 初めての方 */
.trial { display: grid; gap: 1rem; border: 1px solid var(--line); background: var(--paper); padding: clamp(1.2rem, 3vw, 2rem); max-width: 46rem; }
.trial h3 { font-size: 1.2rem; }

/* お客様の声 */
.voice { max-width: var(--text); display: grid; gap: 1rem; }
.voice blockquote { margin: 0; font-family: var(--mincho); font-size: 1.02rem; line-height: 2.1; border-left: 1px solid var(--gold); padding-left: 1.2rem; display: grid; gap: 1rem; }

/* スタッフ */
.staff-list { display: grid; gap: 2rem; }
@media (min-width: 760px) { .staff-list { grid-template-columns: 1fr 1fr; } }
.staff { display: grid; gap: 0.6rem; border-top: 1px solid var(--line); padding-top: 1.1rem; }
.staff h3 { font-size: 1.2rem; }
.staff .role { font-size: 0.85rem; color: var(--muted); }

/* 一覧（お知らせ・ブログ） */
.entries { list-style: none; margin: 0; padding: 0; max-width: var(--text); }
.entries li { border-bottom: 1px solid var(--line); }
.entries a { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding-block: 0.9rem; text-decoration: none; color: var(--ink); }
.entries a:hover .t { text-decoration: underline; color: var(--lapis-ink); }
.entries time { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 0.9rem; }
@media (max-width: 480px) { .entries a { grid-template-columns: 1fr; gap: 0; } }

/* 基本情報 */
.info { display: grid; gap: 2rem; }
@media (min-width: 860px) { .info { grid-template-columns: 1fr 1fr; } }
.facts { margin: 0; display: grid; grid-template-columns: 6.5rem 1fr; border-top: 1px solid var(--line); }
.facts dt, .facts dd { margin: 0; padding-block: 0.8rem; border-bottom: 1px solid var(--line); }
.facts dt { color: var(--muted); font-size: 0.9rem; }
.facts dd { min-width: 0; }
.hours { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.hours th, .hours td { text-align: left; padding: 0.6rem 0.4rem; border-bottom: 1px solid var(--line); font-weight: 400; }
.hours th { color: var(--muted); font-size: 0.9rem; white-space: nowrap; }

/* ページ見出し・パンくず */
.page-head { border-bottom: 1px solid var(--line); }
.page-head .wrap { padding-block: clamp(2rem, 5vw, 3.2rem); display: grid; gap: 0.6rem; }
.page-head h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
.page-head p { color: var(--muted); max-width: var(--text); }
.crumbs { font-size: 0.8rem; color: var(--muted); }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.3rem; }
.crumbs li + li::before { content: "／"; margin-right: 0.3rem; color: var(--line); }
.crumbs a { color: var(--muted); }

.other-menus { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.other-menus a { display: inline-block; border: 1px solid var(--line); padding: 0.45rem 0.9rem; text-decoration: none; color: var(--ink); font-size: 0.9rem; border-radius: 2px; }
.other-menus a:hover { border-color: var(--lapis); color: var(--lapis-ink); }
.other-menus a[aria-current="page"] { border-color: var(--gold); color: var(--muted); }

.article-meta { color: var(--muted); font-size: 0.88rem; font-variant-numeric: tabular-nums; }

/* フッター */
.site-footer { border-top: 1px solid var(--line); background: var(--paper-2); font-size: 0.9rem; }
.site-footer .wrap { padding-block: 2.5rem 6rem; display: grid; gap: 1.8rem; }
@media (min-width: 900px) { .site-footer .wrap { grid-template-columns: 1.3fr 1fr; padding-block: 3rem; } }
.site-footer address { font-style: normal; display: grid; gap: 0.3rem; }
.footer-logo { width: 88px; height: 88px; border-radius: 50%; background: var(--logo-disc); margin-bottom: 0.4rem; }
.footer-name { font-family: var(--mincho); font-size: 1.15rem; letter-spacing: 0.1em; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.4rem 1rem; }
.footer-links a { color: var(--ink); }
.copy { color: var(--muted); font-size: 0.8rem; grid-column: 1 / -1; }

/* スマホ下部の予約バー */
.callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 0 max(0px, env(safe-area-inset-right, 0px)) env(safe-area-inset-bottom, 0px) max(0px, env(safe-area-inset-left, 0px));
}
.callbar a { display: flex; justify-content: center; align-items: center; padding: 0.85rem 0.5rem; text-decoration: none; font-weight: 600; letter-spacing: 0.06em; }
.callbar-line { background: var(--line-green); color: var(--on-line); }
.callbar-line:hover { color: var(--on-line); }
.callbar-tel { background: var(--lapis); color: var(--on-lapis); }
.callbar-tel:hover { color: var(--on-lapis); }
@media (min-width: 900px) { .callbar { display: none; } }

.btn-line { background: var(--line-green); color: var(--on-line); }
.btn-line:hover { background: var(--line-green-deep); color: var(--on-line); }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }