/* =========================================================
   杖立温泉 丸正旅館 — トップページ デザイン案
   コンセプト：湯につかる。昭和にひたる。
   ========================================================= */

:root {
  color-scheme: light;

  /* 紙・生成り */
  --kinari: #f2ebdc;
  --kinari-2: #eae1cd;
  --kinari-3: #ddd0b6;
  --paper-hi: #faf6ec;
  --ticket: #e5e5d1;

  /* 主役・補助 */
  --enji: #7c2331;
  --enji-deep: #5e1824;
  --green: #2d4a3c;
  --green-deep: #1f3529;
  --sumi: #2a2623;
  --sumi-2: #5a524a;
  --sumi-3: #8a8073;

  /* 罫線 */
  --line: #bfb196;
  --line-soft: #d6cab2;

  /* 制作用「要確認」 */
  --tbc-bg: #f7e6b5;
  --tbc-fg: #6b470a;
  --tbc-line: #b8872b;

  --f-mincho: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  --f-gothic: "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", Meiryo, sans-serif;

  --gutter: 16px;
  --maxw: 1200px;
  --header-h: 64px;
  --bar-h: 76px;

  --paper-grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .33 0 0 0 0 .25 0 0 0 0 .15 0 0 0 .16 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --paper-mottle: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.012 .02' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .45 0 0 0 0 .35 0 0 0 0 .2 0 0 0 .12 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23m)'/%3E%3C/svg%3E");
}

@media (min-width: 720px) {
  :root { --gutter: 32px; }
}
@media (min-width: 1024px) {
  :root { --gutter: 48px; --header-h: 76px; }
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
/* hidden 属性は、ボタンなどの表示指定より優先して隠す（未設定のフォームリンクを出さないため） */
[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-bottom: calc(var(--bar-h) + 16px);
}
@media (min-width: 1024px) {
  html { scroll-padding-top: calc(var(--header-h) + 8px); scroll-padding-bottom: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

body {
  margin: 0;
  background-color: var(--kinari);
  background-image: var(--paper-grain), var(--paper-mottle);
  color: var(--sumi);
  font-family: var(--f-gothic);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  font-kerning: normal;
  /* スマホ下部の固定ボタンで本文を隠さない */
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px));
}
@media (min-width: 1024px) {
  body { font-size: 17px; padding-bottom: 0; }
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0 0 1em; text-wrap: pretty; }
/* 見出し・短い文は文節で折り返す（対応ブラウザのみ） */
h1, h2, h3, .sec-lead, .hero__lead, .stop__title, .toc-list__name, .notice__title,
.confirm-note, .plans__confirm, .notice__foot, .flow__text, .plans__notes li, .cp-notice__body, .faq summary {
  word-break: auto-phrase;
  text-wrap: balance;
}
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 800; }
ul, ol { margin: 0; padding: 0; }
dl, dd { margin: 0; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

/* Netlify の「Powered by Netlify」バッジが、スマホ下部の予約ボタンを隠さないようにする。
   本来はNetlifyの設定（プロジェクト構成 > 一般 > Powered by Netlify badge）でオフにする。これは念のための予備 */
#nl-badge-frame { display: none !important; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 8px; top: -100px; z-index: 100;
  background: var(--sumi); color: var(--paper-hi);
  padding: 8px 16px; text-decoration: none;
}
.skip-link:focus { top: 8px; }

.container {
  width: min(100% - var(--gutter) * 2, var(--maxw));
  margin-inline: auto;
}

.mincho { font-family: var(--f-mincho); }
.nowrap { white-space: nowrap; }

/* ---------- 制作用：要確認・メモ ---------- */
.draftbar {
  background: var(--tbc-bg);
  color: var(--tbc-fg);
  border-bottom: 1px dashed var(--tbc-line);
  font-size: 14px;
  line-height: 1.6;
  padding: 8px var(--gutter);
  text-align: center;
}
.draftbar a { font-weight: 700; margin-inline: 0.25em 1em; }
.draftbar strong { margin-inline-end: 0.5em; }
@media (max-width: 719px) {
  .draftbar { font-size: 13px; }
  .draftbar__item { display: block; }
}

.tbc {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35em;
  margin-inline-start: 0.5em;
  padding: 0 0.5em;
  background: var(--tbc-bg);
  color: var(--tbc-fg);
  border: 1px dashed var(--tbc-line);
  border-radius: 2px;
  font-family: var(--f-gothic);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.06em;
  white-space: nowrap;
  vertical-align: 0.15em;
}
.tbc small { font-size: 11px; font-weight: 500; opacity: 0.85; letter-spacing: 0.02em; }

.memo {
  position: relative;
  margin-top: 16px;
  padding: 10px 14px 10px 16px;
  background: #fff6d6;
  border-left: 4px solid #d9a93a;
  color: #5a4210;
  font-size: 14px;
  line-height: 1.7;
  box-shadow: 0 6px 14px -12px rgba(80, 60, 10, 0.6);
}
.memo::before {
  content: "制作メモ";
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #9a6a12;
}

.blank { color: var(--sumi-3); letter-spacing: 0.12em; }

/* 画像から転記した未確認の情報：制作用表示でのみ参考として見せる */
.tbc--wait { background: #fffbeb; border-style: dotted; }
.transcribed {
  display: block;
  width: 100%;
  margin-top: 2px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--sumi-3);
}

/* ?clean=1 で制作用の表示を隠す（仕上がりイメージ確認用）
   確認待ちの情報（.transcribed / .draft-only）も公開用表示には出さない */
.is-clean .draftbar,
.is-clean .memo,
.is-clean .tbc,
.is-clean .ph__id,
.is-clean .transcribed,
.is-clean .draft-only { display: none !important; }

/* 熊本県応援復興割の切り替え（<html data-campaign="open|closed|off">） */
html:not([data-campaign="open"]) .cp-open,
html:not([data-campaign="closed"]) .cp-ended,
html[data-campaign="open"] .cp-fallback { display: none !important; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  min-height: 54px;
  padding: 0 1.5em;
  border: 1.5px solid transparent;
  border-radius: 3px;
  font-family: var(--f-gothic);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.btn svg { width: 14px; height: 14px; flex: none; }
.btn--enji {
  background: var(--enji);
  border-color: var(--enji);
  color: #f8f1e4;
  box-shadow: inset 0 0 0 3px var(--enji), inset 0 0 0 4px rgba(248, 241, 228, 0.35);
}
.btn--enji:hover { background: var(--enji-deep); border-color: var(--enji-deep); box-shadow: inset 0 0 0 3px var(--enji-deep), inset 0 0 0 4px rgba(248, 241, 228, 0.35); }
.btn--green {
  background: var(--green);
  border-color: var(--green);
  color: #f3eedf;
  box-shadow: inset 0 0 0 3px var(--green), inset 0 0 0 4px rgba(243, 238, 223, 0.3);
}
.btn--green:hover { background: var(--green-deep); border-color: var(--green-deep); box-shadow: inset 0 0 0 3px var(--green-deep), inset 0 0 0 4px rgba(243, 238, 223, 0.3); }
.btn--ghost { background: transparent; border-color: currentColor; color: var(--enji); }
.btn--ghost:hover { background: rgba(124, 35, 49, 0.06); }
.btn--sm { min-height: 46px; padding: 0 1.2em; font-size: 15px; }

.textlink {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  min-height: 48px;
  color: var(--enji);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.textlink svg { width: 13px; height: 13px; }

/* ---------- ヘッダー ---------- */
.site-header {
  position: relative;
  z-index: 30;
  background-color: var(--kinari);
  background-image: var(--paper-grain);
  border-bottom: 1px solid var(--line-soft);
}
@media (min-width: 1024px) {
  .site-header { position: sticky; top: 0; }
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: var(--header-h);
  width: min(100% - var(--gutter) * 2, 1320px);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--sumi);
  margin-inline-end: auto;
}
.brand__mark { width: 40px; height: 40px; color: var(--enji); flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__area { font-size: 12px; font-weight: 700; letter-spacing: 0.3em; color: var(--green); }
.brand__name { font-family: var(--f-mincho); font-size: 22px; font-weight: 800; letter-spacing: 0.16em; }

.gnav { display: none; }
.header-cta { display: none; }

.menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 14px;
  background: transparent;
  border: 1px solid var(--sumi);
  border-radius: 3px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
}
.menu-btn__icon { display: grid; gap: 4px; width: 16px; }
.menu-btn__icon::before, .menu-btn__icon::after { content: ""; height: 1.5px; background: currentColor; }

@media (min-width: 1024px) {
  .gnav { display: block; }
  .gnav ul { display: flex; gap: clamp(12px, 1.5vw, 28px); list-style: none; }
  .gnav a {
    display: inline-flex; align-items: center; min-height: 48px;
    font-size: clamp(14px, 1.2vw, 15px); font-weight: 500; letter-spacing: 0.08em;
    text-decoration: none; white-space: nowrap;
    background: linear-gradient(var(--enji), var(--enji)) left bottom 12px / 0 1px no-repeat;
    transition: background-size 0.2s;
  }
  .gnav a:hover { background-size: 100% 1px; color: var(--enji); }
  .header-cta { display: inline-flex; margin-inline-start: 8px; }
  .menu-btn { display: none; }
}

/* ---------- もくじ（ドロワー） ---------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  background-color: var(--kinari);
  background-image: var(--paper-grain);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.drawer[hidden] { display: none; }
.drawer__inner {
  width: min(100% - var(--gutter) * 2, 560px);
  margin-inline: auto;
  padding-block: 12px calc(32px + env(safe-area-inset-bottom, 0px));
}
.drawer__head {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--header-h);
  border-bottom: 3px double var(--line);
}
.drawer__title { margin: 0; font-family: var(--f-mincho); font-size: 22px; font-weight: 800; letter-spacing: 0.3em; }
.drawer__close {
  min-height: 48px; padding: 0 16px;
  background: transparent; border: 1px solid var(--sumi); border-radius: 3px;
  font-size: 15px; font-weight: 700; letter-spacing: 0.1em; cursor: pointer;
}

/* ---------- 共通：もくじリスト（しおり） ---------- */
.toc-list { list-style: none; }
.toc-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 8px 2px;
  border-bottom: 1px dotted var(--line);
  text-decoration: none;
}
.toc-list a:hover .toc-list__name { color: var(--enji); }
.toc-list__no {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; flex: none;
  border: 1px solid var(--enji); border-radius: 50%;
  color: var(--enji);
  font-family: var(--f-mincho); font-weight: 800; font-size: 15px; letter-spacing: 0;
}
.toc-list__name { font-family: var(--f-mincho); font-weight: 700; font-size: 17px; letter-spacing: 0.06em; }
.toc-list__leader { flex: 1; min-width: 12px; border-bottom: 2px dotted var(--line); transform: translateY(2px); }
.toc-list__cat { font-size: 14px; color: var(--sumi-2); white-space: nowrap; }

/* スマホでは、題名の下に分類を小さく添える */
@media (max-width: 719px) {
  .toc-list a {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    grid-template-areas: "no name" "no cat";
    column-gap: 12px;
    row-gap: 0;
    padding-block: 10px;
  }
  .toc-list__no { grid-area: no; align-self: center; }
  .toc-list__name { grid-area: name; font-size: 16px; line-height: 1.5; }
  .toc-list__cat { grid-area: cat; font-size: 13px; line-height: 1.5; }
  .toc-list__leader { display: none; }
}

/* ---------- 写真・プレースホルダー ---------- */
.frame {
  margin: 0;
  display: flex;
  flex-direction: column;
  background: var(--paper-hi);
  padding: 8px 8px 0;
  border: 1px solid var(--line-soft);
  box-shadow: 0 14px 30px -22px rgba(70, 45, 20, 0.55);
}
.frame > img,
.frame > .ph {
  width: 100%;
  aspect-ratio: var(--ar, 4 / 3);
  object-fit: cover;
}
.frame figcaption {
  display: flex;
  align-items: center;
  gap: 0.6em;
  padding: 6px 2px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--sumi-2);
}
.frame figcaption::before {
  content: "";
  width: 20px; height: 1px; flex: none;
  background: currentColor;
}

.ph {
  --c: rgba(42, 38, 35, 0.5);
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: var(--ar, 4 / 3);
  background:
    linear-gradient(135deg, var(--c) 0 10px, transparent 10px) 8px 8px / 22px 22px no-repeat,
    linear-gradient(225deg, var(--c) 0 10px, transparent 10px) calc(100% - 8px) 8px / 22px 22px no-repeat,
    linear-gradient(45deg, var(--c) 0 10px, transparent 10px) 8px calc(100% - 8px) / 22px 22px no-repeat,
    linear-gradient(315deg, var(--c) 0 10px, transparent 10px) calc(100% - 8px) calc(100% - 8px) / 22px 22px no-repeat,
    repeating-linear-gradient(135deg, rgba(90, 70, 40, 0.07) 0 1px, transparent 1px 11px),
    var(--kinari-3);
  outline: 1px dashed rgba(90, 70, 40, 0.35);
  outline-offset: -1px;
  color: var(--sumi-2);
  text-align: center;
}
.ph__label {
  display: grid;
  justify-items: center;
  gap: 2px;
  padding: 16px;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.08em;
}
.ph__label svg { width: 28px; height: 28px; margin-bottom: 4px; opacity: 0.55; }
.ph__label strong {
  font-family: var(--f-mincho);
  font-size: 16px;
  font-weight: 700;
  color: var(--sumi);
  letter-spacing: 0.06em;
}
.ph__id {
  margin-top: 4px;
  padding: 0 0.5em;
  border: 1px dashed var(--tbc-line);
  background: var(--tbc-bg);
  color: var(--tbc-fg);
  font-size: 11px;
  font-weight: 700;
}

/* ---------- 丸いスタンプ ---------- */
.stamp {
  position: absolute;
  z-index: 3;
  color: var(--enji);
  opacity: 0.9;
  mix-blend-mode: multiply;
  pointer-events: none;
}
.stamp text { font-family: var(--f-mincho); font-weight: 800; }

/* ---------- 飾り罫 ---------- */
.divider {
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(100% - var(--gutter) * 2, var(--maxw));
  margin-inline: auto;
  color: var(--line);
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 4px;
  border-block: 1px solid currentColor;
}
.divider span {
  width: 9px; height: 9px;
  border: 1px solid var(--enji);
  transform: rotate(45deg);
}

/* ---------- 見出し ---------- */
.sec { padding-block: 64px; }
@media (min-width: 1024px) { .sec { padding-block: 112px; } }

.sec-head { margin-bottom: 24px; }
.kicker {
  display: flex;
  align-items: center;
  gap: 0.7em;
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--green);
}
.kicker__no {
  display: inline-grid; place-items: center;
  width: 32px; height: 32px; flex: none;
  border: 1px solid var(--enji); border-radius: 50%;
  color: var(--enji);
  font-family: var(--f-mincho); font-size: 16px; font-weight: 800; letter-spacing: 0;
}
.kicker::after {
  content: "";
  inline-size: 48px;
  block-size: 1px;
  background: var(--line);
}
.sec-title {
  font-family: var(--f-mincho);
  font-weight: 800;
  font-size: clamp(1.625rem, 7vw, 2rem);
  line-height: 1.45;
  letter-spacing: 0.06em;
  font-feature-settings: "palt";
  word-break: auto-phrase;
}
.sec-lead {
  font-family: var(--f-mincho);
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 2.05;
  letter-spacing: 0.06em;
}
.sec-head--center { text-align: center; }
.sec-head--center .kicker { justify-content: center; }
.sec-head--center .kicker::before {
  content: "";
  inline-size: 48px;
  block-size: 1px;
  background: var(--line);
}

@media (min-width: 1024px) {
  .sec-title { font-size: 2.5rem; }
  .sec-lead { font-size: 1.125rem; }
  .sec-head { margin-bottom: 40px; }
}

/* ---------- 写真＋文章の組（しおりの見開き） ---------- */
.split {
  display: grid;
  gap: 24px;
  grid-template-areas: "head" "photo" "body";
}
.split > .sec-head { grid-area: head; margin-bottom: 0; }
.split__photo { grid-area: photo; }
.split__body { grid-area: body; }

@media (min-width: 1024px) {
  .split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr) auto;
    grid-template-areas: "photo body head";
    column-gap: 48px;
    align-items: start;
  }
  .split--rev {
    grid-template-columns: minmax(0, 4fr) auto minmax(0, 7fr);
    grid-template-areas: "body head photo";
  }
  /* 短い見出しだけ縦書き */
  .split > .sec-head {
    writing-mode: vertical-rl;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    padding-top: 8px;
  }
  .split > .sec-head .kicker { margin: 0; }
  .split > .sec-head .sec-title { font-size: 2.5rem; line-height: 1.35; letter-spacing: 0.12em; font-feature-settings: normal; }
  .split__body { padding-top: 16px; }
}

.prose p + p { margin-top: 1em; }
.signature {
  margin-top: 24px;
  text-align: right;
  font-family: var(--f-mincho);
  font-weight: 700;
  letter-spacing: 0.2em;
}

/* ---------- 項目表（しおりの表） ---------- */
.sheet { border-top: 1px solid var(--sumi); }
.sheet > div {
  display: grid;
  grid-template-columns: 7.5em minmax(0, 1fr);
  gap: 4px 10px;
  padding: 12px 2px;
  border-bottom: 1px dotted var(--line);
}
.sheet dt {
  font-family: var(--f-mincho);
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.04em;
}
.sheet dd { min-width: 0; word-break: auto-phrase; text-wrap: pretty; }
.sheet-title {
  display: flex;
  align-items: baseline;
  gap: 0.6em;
  margin-bottom: 10px;
  font-family: var(--f-mincho);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}
.sheet-title small { font-family: var(--f-gothic); font-size: 14px; font-weight: 500; color: var(--sumi-2); letter-spacing: 0.04em; }

@media (min-width: 720px) {
  .sheet > div { grid-template-columns: 8em minmax(0, 1fr); gap: 4px 12px; }
  .sheet dt { letter-spacing: 0.08em; }
}

/* =========================================================
   1. トップ画面
   ========================================================= */
.hero { padding-block: 16px 56px; }
.hero__grid {
  display: grid;
  gap: 28px;
  grid-template-areas: "photo" "text";
}
.hero__photo { grid-area: photo; position: relative; }
.hero__photo .frame > img { --ar: 4 / 3; object-position: 50% 60%; }

.hero__text {
  grid-area: text;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: 1fr auto auto;
  grid-template-areas: "stamp copy" "info copy" "actions actions";
  column-gap: 16px;
  row-gap: 24px;
}
.hero__stamp {
  grid-area: stamp;
  position: static;
  align-self: start;
  justify-self: start;
  width: 96px;
  height: 96px;
  margin: 4px 0 0 6px;
  transform: rotate(-12deg);
}
.hero__copy {
  grid-area: copy;
  writing-mode: vertical-rl;
  margin: 0;
  font-family: var(--f-mincho);
  font-weight: 800;
  font-size: clamp(2rem, 9.4vw, 3rem);
  line-height: 1.38;
  letter-spacing: 0.08em;
  color: var(--enji);
}
.hero__copy span { display: block; }
.hero__copy span + span { margin-top: 1.25em; }

.hero__info { grid-area: info; align-self: end; min-width: 0; }
.hero__lead {
  margin-top: 18px;
  font-family: var(--f-mincho);
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 2;
  letter-spacing: 0.06em;
}
.hero__actions {
  grid-area: actions;
  display: grid;
  gap: 10px;
}

/* 切符風の枠 */
.ticket-mask {
  --r: 9px;
  -webkit-mask:
    radial-gradient(circle var(--r) at 0 0, #0000 98%, #000) top left / 51% 51% no-repeat,
    radial-gradient(circle var(--r) at 100% 0, #0000 98%, #000) top right / 51% 51% no-repeat,
    radial-gradient(circle var(--r) at 0 100%, #0000 98%, #000) bottom left / 51% 51% no-repeat,
    radial-gradient(circle var(--r) at 100% 100%, #0000 98%, #000) bottom right / 51% 51% no-repeat;
  mask:
    radial-gradient(circle var(--r) at 0 0, #0000 98%, #000) top left / 51% 51% no-repeat,
    radial-gradient(circle var(--r) at 100% 0, #0000 98%, #000) top right / 51% 51% no-repeat,
    radial-gradient(circle var(--r) at 0 100%, #0000 98%, #000) bottom left / 51% 51% no-repeat,
    radial-gradient(circle var(--r) at 100% 100%, #0000 98%, #000) bottom right / 51% 51% no-repeat;
}
.ticket-bg {
  background:
    repeating-linear-gradient(90deg, rgba(45, 74, 60, 0.05) 0 1px, transparent 1px 5px),
    var(--ticket);
}

.ticket-name {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 22px 14px;
  color: var(--sumi);
}
.ticket-name::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(124, 35, 49, 0.55);
  pointer-events: none;
}
.ticket-name__pref { font-size: 14px; font-weight: 700; letter-spacing: 0.2em; color: var(--green); }
.ticket-name__main {
  font-family: var(--f-mincho);
  font-weight: 800;
  font-size: clamp(1.375rem, 6.6vw, 1.875rem);
  letter-spacing: 0.18em;
  line-height: 1.3;
  white-space: nowrap;
}

@media (min-width: 720px) {
  .hero__photo .frame > img { --ar: 16 / 10; }
  .hero__stamp { width: 112px; height: 112px; }
  .hero__actions { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .hero { padding-block: 24px 88px; }
  .hero .container { width: min(100% - var(--gutter) * 2, 1320px); }
  .hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    grid-template-areas: "photo text";
    column-gap: clamp(32px, 3.4vw, 56px);
    align-items: start;
  }
  .hero__photo .frame > img { --ar: 3 / 2; }
  .hero__text { column-gap: 24px; row-gap: 28px; padding-top: 4px; }
  .hero__actions { grid-template-columns: 1fr; }
  .hero__stamp { width: 120px; height: 120px; margin: 0; }
  .hero__copy { font-size: clamp(2.625rem, 4.1vw, 4rem); align-self: start; }
  .hero__lead { font-size: 1.1875rem; }
}
/* 広い画面では、ボタンも写真の横におさめる */
@media (min-width: 1200px) {
  .hero__text { grid-template-areas: "stamp copy" "info copy" "actions copy"; }
}

/* ---------- 復興割のお知らせ ---------- */
.cp-notice-wrap { margin-top: -24px; padding-bottom: 32px; }
.cp-notice {
  --r: 10px;
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px 16px;
  margin: 0;
  padding: 14px 18px 14px 14px;
  color: var(--sumi);
  text-decoration: none;
}
.cp-notice::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(124, 35, 49, 0.5);
  pointer-events: none;
}
.cp-notice__tag {
  align-self: stretch;
  display: grid;
  place-items: center;
  padding: 10px 7px;
  writing-mode: vertical-rl;
  background: var(--enji);
  color: #f8f1e4;
  font-family: var(--f-mincho);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.25em;
}
.cp-notice__body { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 14px; min-width: 0; }
.cp-notice__title { font-family: var(--f-mincho); font-size: 1.25rem; font-weight: 800; letter-spacing: 0.08em; color: var(--enji); }
.cp-notice__period { font-size: 15px; font-weight: 700; }
.cp-notice__plans { display: flex; flex-wrap: wrap; gap: 0 18px; width: 100%; font-weight: 700; }
.cp-notice__plans b { font-family: var(--f-mincho); font-size: 1.25rem; font-weight: 800; color: var(--enji); }
.cp-notice__tax { margin-left: 6px; font-size: 13px; font-weight: 700; color: var(--enji); white-space: nowrap; }
.cp-notice__note { width: 100%; font-size: 14px; color: var(--sumi-2); }
.cp-notice__more {
  grid-column: 1 / -1;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  min-height: 32px;
  font-weight: 700;
  color: var(--enji);
  border-bottom: 1px solid currentColor;
}
.cp-notice__more svg { width: 13px; height: 13px; }
a.cp-notice:hover .cp-notice__more { color: var(--enji-deep); }
.cp-notice--ended .cp-notice__body { font-weight: 700; }

@media (min-width: 1024px) {
  .cp-notice-wrap { margin-top: -48px; padding-bottom: 40px; }
  .cp-notice { grid-template-columns: auto minmax(0, 1fr) auto; padding: 16px 28px 16px 16px; column-gap: 24px; }
  .cp-notice__more { grid-column: auto; justify-self: auto; }
  .cp-notice__plans { width: auto; }
  .cp-notice__note { width: auto; }
}

/* ---------- もくじ帯 ---------- */
.toc { padding-block: 8px 24px; }
.toc__box {
  position: relative;
  padding: 20px 18px 12px;
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 5px var(--kinari), inset 0 0 0 6px var(--line);
  background: rgba(250, 246, 236, 0.45);
}
.toc__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
  font-family: var(--f-mincho);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.3em;
}
.toc__title small { font-family: var(--f-gothic); font-size: 14px; font-weight: 500; letter-spacing: 0.08em; color: var(--sumi-2); }

@media (min-width: 720px) {
  .toc__box { padding: 28px 32px 20px; }
  .toc__box .toc-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 40px; }
}
@media (min-width: 1024px) {
  .toc__box { display: grid; grid-template-columns: auto 1fr; column-gap: 40px; align-items: start; padding: 32px 40px 24px; }
  .toc__title { writing-mode: vertical-rl; margin: 6px 0 0; padding-left: 36px; border-left: 1px solid var(--line); }
  .toc__title small { display: none; }
}

/* =========================================================
   2. ようこそ、丸正へ。
   ========================================================= */
.welcome .split__photo .frame > img { --ar: 4 / 3; }
.facts {
  list-style: none;
  margin-top: 28px;
  border-top: 1px solid var(--sumi);
}
.facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 10px 2px;
  border-bottom: 1px dotted var(--line);
}
.facts__k { min-width: 4em; font-family: var(--f-mincho); font-weight: 700; color: var(--green); letter-spacing: 0.1em; }
.facts__v { font-weight: 700; }
.facts .tbc { margin-inline-start: auto; }

/* =========================================================
   3. まずは、ひと風呂。
   ========================================================= */
/* 浴場写真（2枚を縦に並べる） */
.onsen__photos { display: grid; gap: 16px; }
.onsen__note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-top: 28px;
  padding: 12px 16px;
  background: var(--paper-hi);
  border: 1px solid var(--line);
  border-left: 4px solid var(--enji);
  font-weight: 700;
}
.onsen__note-k { font-family: var(--f-mincho); font-size: 14px; letter-spacing: 0.15em; color: var(--enji); }

.board {
  position: relative;
  padding: 24px 16px 18px;
  background: var(--paper-hi);
  border: 1px solid var(--sumi);
  box-shadow: inset 0 0 0 4px var(--paper-hi), inset 0 0 0 5px var(--sumi);
}
.board__title {
  margin: -6px 0 14px;
  text-align: center;
  font-family: var(--f-mincho);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.4em;
}
.board__title::after {
  content: "";
  display: block;
  width: 64px; height: 4px;
  margin: 8px auto 0;
  border-block: 1px solid var(--enji);
}
.board .sheet { border-top: 0; }
.board .sheet > div { grid-template-columns: 7em minmax(0, 1fr); }
.board .sheet > div:last-child { border-bottom: 0; }

@media (min-width: 1024px) {
  .board { padding: 28px 24px 20px; }
}

/* =========================================================
   4. 今夜は、ここでひと休み。
   ========================================================= */
.rooms .split__photo .frame > img { --ar: 5 / 4; object-position: 50% 70%; }
.rooms__sub { margin-top: 28px; }
.rooms__sub .ph { --ar: 16 / 10; }
.rooms__sheet { margin-top: 28px; }
@media (min-width: 1024px) {
  .sheet--2col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 48px; }
}

/* 熊本県応援復興割（特別プラン） */
.plans {
  position: relative;
  margin-top: 56px;
  padding: 32px 18px 24px;
  background: var(--paper-hi);
  border: 1px solid var(--enji);
  box-shadow: inset 0 0 0 5px var(--paper-hi), inset 0 0 0 6px rgba(124, 35, 49, 0.45);
}
.plans__stamp { width: 84px; height: 84px; top: -30px; right: 8px; transform: rotate(12deg); }
.plans__head { margin-bottom: 22px; text-align: center; }
.plans__label {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--green);
}
.plans__label::before, .plans__label::after { content: ""; width: 28px; height: 1px; background: var(--line); }
.plans__title {
  font-family: var(--f-mincho);
  font-size: clamp(1.625rem, 7.2vw, 2.375rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.12em;
  color: var(--enji);
}
.plans__period {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px 0.8em;
  margin: 12px 0 0;
  padding: 4px 16px 4px 4px;
  border: 1px solid var(--sumi);
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.plans__period-k {
  display: inline-grid;
  place-items: center;
  min-height: 30px;
  padding: 0 0.9em;
  border-radius: 999px;
  background: var(--sumi);
  color: var(--paper-hi);
  font-size: 14px;
  letter-spacing: 0.2em;
}

.plans__list { list-style: none; display: grid; gap: 16px; }
.plan { --r: 12px; position: relative; display: grid; color: var(--sumi); }
.plan::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(124, 35, 49, 0.45);
  pointer-events: none;
}
.plan__main { padding: 24px 22px 14px; }
.plan__catch {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin: 0 0 2px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--green);
}
.plan__no { font-family: var(--f-mincho); font-size: 1.25rem; font-weight: 800; color: var(--enji); letter-spacing: 0; }
.plan__name {
  font-family: var(--f-mincho);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.06em;
}
.plan__desc { margin: 6px 0 0; font-weight: 500; }
.plan__tbc { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 0; }
.plan__stub {
  display: grid;
  gap: 12px;
  margin-inline: 9px;
  padding: 14px 13px 24px;
  border-top: 2px dashed rgba(42, 38, 35, 0.35);
}
.plan__fare { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 12px; }
.plan__pre { width: 100%; margin: 0; font-size: 14px; font-weight: 700; letter-spacing: 0.1em; color: var(--sumi-2); }
.plan__price { margin: 0; font-family: var(--f-mincho); font-size: 1.25rem; font-weight: 800; line-height: 1.2; color: var(--enji); }
.plan__price b { margin-right: 2px; font-size: 2.75rem; font-weight: 800; letter-spacing: 0.02em; }
.plan__unit { margin: 0; font-size: 14px; color: var(--sumi-2); }
/* 入湯税：料金のすぐ下に、別途であることをはっきり書く */
.plan__tax { display: grid; gap: 4px; padding: 10px 12px; background: rgba(250, 246, 236, 0.85); border: 1px solid var(--line-soft); }
.plan__tax > div { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 2px 12px; }
.plan__tax dt { font-size: 14px; line-height: 1.5; color: var(--sumi-2); }
.plan__tax dd { font-family: var(--f-mincho); font-weight: 800; white-space: nowrap; }
.plan__tax-extra dd { color: var(--enji); font-size: 1.125rem; }
.plan__tax-extra dt { font-weight: 700; color: var(--sumi); }

.plans__notes {
  margin-top: 24px;
  padding: 16px 18px;
  background: rgba(242, 235, 220, 0.6);
  border: 1px dotted var(--line);
}
.plans__notes-title { margin: 0 0 6px; font-family: var(--f-mincho); font-weight: 800; letter-spacing: 0.2em; color: var(--enji); }
.plans__notes ul { list-style: none; }
.plans__notes li { position: relative; padding: 2px 0 2px 1.3em; }
.plans__notes li::before { content: "※"; position: absolute; left: 0; color: var(--enji); }
.plans__cta { display: grid; gap: 10px; max-width: 760px; margin: 24px auto 0; }
.plans__cta--3 { max-width: 1000px; }
.plans__period-tbc { margin: 8px 0 0; }
.plans__cta .btn, .rcard__btn { padding-inline: 1em; letter-spacing: 0.06em; }
.plans__confirm { margin: 14px 0 0; text-align: center; font-weight: 700; }
.plans--fallback { text-align: center; }
.plans--fallback .plans__title { margin-bottom: 10px; }
.plans__ended { margin: 0 0 18px; font-weight: 700; color: var(--enji); }

@media (min-width: 720px) {
  .plans { padding: 44px 36px 32px; }
  .plans__stamp { width: 110px; height: 110px; top: -36px; right: 24px; }
  .plans__list { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
  .plans__notes { padding: 18px 24px; }
}
@media (min-width: 1024px) {
  .plans { margin-top: 72px; padding: 52px 56px 40px; }
  .plans__cta { grid-template-columns: 1fr 1fr; }
  .plans__cta--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1200px) {
  .plan__main { padding: 28px 30px 16px; }
  .plan__stub { grid-template-columns: minmax(0, 1fr) 230px; align-items: center; gap: 20px; padding: 16px 21px 26px; }
}

/* =========================================================
   5. 丸正で過ごす、一日。
   ========================================================= */
.day .sec-lead { margin-top: 16px; }
.route {
  --time-w: 4.6em;
  --dot: 24px;
  --gap: 12px;
  --pad-top: 14px;
  position: relative;
  list-style: none;
  max-width: 920px;
  margin: 40px auto 0;
}
.stop {
  position: relative;
  display: grid;
  grid-template-columns: var(--time-w) var(--dot) minmax(0, 1fr);
  column-gap: var(--gap);
  padding-block: var(--pad-top) 22px;
}
/* 路線図の線：駅（●）から次の駅までをつなぐ */
.stop::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(var(--time-w) + var(--gap) + var(--dot) / 2 - 2px);
  width: 4px;
  background: var(--green);
}
.stop:first-child::before { top: calc(var(--pad-top) + 2px + var(--dot) / 2); }
.stop:last-child::before { bottom: auto; height: calc(var(--pad-top) + 2px + var(--dot) / 2); }
.stop__time {
  padding-top: 1px;
  text-align: right;
  font-family: var(--f-mincho);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--enji);
  line-height: 1.6;
}
.stop__dot {
  position: relative;
  z-index: 1;
  width: var(--dot);
  height: var(--dot);
  margin-top: 2px;
  border-radius: 50%;
  background: var(--paper-hi);
  border: 4px solid var(--enji);
}
.stop--end .stop__dot { border-radius: 3px; background: var(--enji); box-shadow: inset 0 0 0 3px var(--paper-hi); }
.stop__title {
  font-family: var(--f-mincho);
  font-size: 1.3125rem;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.stop__body > p { color: var(--sumi); }
.stop__note { margin-top: 4px; font-size: 15px; font-weight: 700; color: var(--green); }
.stop__media { margin-top: 14px; max-width: 420px; }
.stop__media .frame > img, .stop__media .ph { --ar: 4 / 3; }

@media (min-width: 720px) {
  .route { --time-w: 7em; --dot: 28px; --gap: 22px; --pad-top: 18px; }
  .stop { padding-block: var(--pad-top) 30px; }
  .stop__time { font-size: 1.125rem; }
  .stop__body.has-media { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 300px); gap: 12px 32px; align-items: start; }
  .stop__body.has-media .stop__media { grid-column: 2; grid-row: 1 / span 3; margin-top: 0; }
  .stop__title { font-size: 1.5rem; }
}

/* =========================================================
   6. ご宿泊の前に。
   ========================================================= */
.info__grid { display: grid; gap: 48px; }
.caution {
  margin-top: 28px;
  padding: 18px 20px;
  border: 1px solid var(--enji);
  background: rgba(124, 35, 49, 0.04);
}
.caution__title {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 8px;
  font-family: var(--f-mincho); font-size: 1.125rem; font-weight: 800; letter-spacing: 0.14em;
  color: var(--enji);
}
.caution__title::before {
  content: "注";
  display: inline-grid; place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--enji); color: var(--paper-hi);
  font-size: 14px; letter-spacing: 0;
}

/* キャンセル規定（案） */
.cancel { margin-top: 36px; }
.cancel__table { width: 100%; border-collapse: collapse; background: var(--paper-hi); border-top: 1px solid var(--sumi); }
.cancel__table th, .cancel__table td { padding: 10px 12px; border-bottom: 1px dotted var(--line); text-align: left; }
.cancel__table thead th { font-size: 14px; font-weight: 700; color: var(--sumi-2); background: rgba(233, 224, 204, 0.6); border-bottom: 1px solid var(--line); }
.cancel__table tbody th { font-family: var(--f-mincho); font-weight: 700; color: var(--green); }
.cancel__table td { width: 8em; font-family: var(--f-mincho); font-size: 1.125rem; font-weight: 800; color: var(--enji); text-align: right; }
.cancel__notes { list-style: none; margin-top: 10px; font-size: 15px; }
.cancel__notes li { position: relative; padding: 2px 0 2px 1.3em; }
.cancel__notes li::before { content: "※"; position: absolute; left: 0; color: var(--enji); }

.faq { border-top: 1px solid var(--sumi); }
.faq details { border-bottom: 1px dotted var(--line); }
.faq summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 60px;
  padding: 10px 2px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  line-height: 1.6;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 10px; height: 10px;
  margin: 0 6px 4px auto;
  border-right: 2px solid var(--enji);
  border-bottom: 2px solid var(--enji);
  transform: rotate(45deg);
  transition: transform 0.2s;
}
.faq details[open] summary::after { transform: rotate(225deg); margin-bottom: -4px; }
.faq__mark {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; flex: none;
  border-radius: 50%;
  font-family: var(--f-mincho); font-size: 15px; font-weight: 800; letter-spacing: 0;
}
.faq__mark--q { border: 1px solid var(--enji); color: var(--enji); }
.faq__mark--a { background: var(--green); color: var(--paper-hi); }
.faq__a { display: flex; gap: 12px; align-items: flex-start; padding: 0 2px 18px; }
.faq__a p { padding-top: 1px; }

@media (min-width: 1024px) {
  .info__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 64px; align-items: start; }
}

/* =========================================================
   8. 丸正への道のり。
   ========================================================= */
.access .split__photo .frame > img { --ar: 4 / 3; object-position: 50% 60%; }
.access__map { margin-top: 40px; }
.yomi { display: block; font-size: 14px; color: var(--sumi-2); }
.map-link { display: inline-flex; align-items: center; min-height: 44px; }
.access__map .ph { --ar: 4 / 3; }
@media (min-width: 720px) {
  .access__map .ph { --ar: 21 / 9; }
}
@media (min-width: 1024px) {
  .access__map { margin-top: 56px; }
}

/* =========================================================
   9. ご予約・お問い合わせ
   ========================================================= */
.reserve { background: linear-gradient(transparent, rgba(124, 35, 49, 0.04)); }
.reserve .sec-lead { margin-top: 16px; }
.reserve__cards { display: grid; gap: 20px; margin-top: 8px; }
.rcard { position: relative; padding: 30px 24px 26px; }
.rcard::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(124, 35, 49, 0.45);
  pointer-events: none;
}
.rcard__label {
  margin-bottom: 4px;
  font-size: 14px; font-weight: 700; letter-spacing: 0.2em; color: var(--green);
}
.rcard__title {
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 3px double var(--enji);
  font-family: var(--f-mincho); font-size: 1.5rem; font-weight: 800; letter-spacing: 0.14em;
  color: var(--enji);
}
.rcard .sheet { border-top: 0; }
.rcard .sheet > div { grid-template-columns: 6.5em minmax(0, 1fr); }
.rcard__contact { margin: 0 0 14px; font-size: 1.125rem; font-weight: 700; overflow-wrap: anywhere; }
.rcard__contact a { color: var(--sumi); }
.rcard__tel {
  margin: 0 0 14px;
  font-family: var(--f-mincho);
  font-size: clamp(1.75rem, 8.4vw, 2.25rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.06em;
}
.rcard__tel a { color: var(--sumi); text-decoration: none; }
.rcard__btn { width: 100%; }
.rcard__hint { margin: 10px 0 0; font-size: 14px; line-height: 1.7; color: var(--sumi-2); }

/* 宿帳ふうの記入項目 */
.yadocho {
  padding: 18px 20px 16px;
  background: var(--paper-hi);
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 4px var(--paper-hi), inset 0 0 0 5px var(--line-soft);
}
.yadocho__title { margin: 0 0 4px; font-family: var(--f-mincho); font-weight: 800; letter-spacing: 0.12em; }
/* 記入項目は折りたたみ（メールアプリには項目入りの文面がそのまま用意される） */
.yadocho__details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  margin: 0;
  cursor: pointer;
  list-style: none;
}
.yadocho__details summary::-webkit-details-marker { display: none; }
.yadocho__details summary::after {
  content: "";
  width: 9px; height: 9px; margin: 0 6px 4px 12px;
  border-right: 2px solid var(--enji); border-bottom: 2px solid var(--enji);
  transform: rotate(45deg);
}
.yadocho__details[open] summary::after { transform: rotate(225deg); margin-bottom: -4px; }
.yadocho__list { list-style: none; counter-reset: yado; }
.yadocho__list li {
  counter-increment: yado;
  display: flex;
  gap: 0.7em;
  padding: 7px 0;
  border-bottom: 1px solid var(--line-soft);
}
.yadocho__list li:last-child { border-bottom: 0; }
.yadocho__list li::before {
  content: counter(yado);
  min-width: 1.6em;
  font-family: var(--f-mincho);
  font-weight: 800;
  color: var(--enji);
}
.copy-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-top: 14px; }
.copy-btn {
  min-height: 44px;
  padding: 0 14px;
  background: transparent;
  border: 1px solid var(--sumi);
  border-radius: 3px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
}
.copy-btn:hover { background: rgba(42, 38, 35, 0.05); }
.copy-status { font-size: 14px; font-weight: 700; color: var(--green); }

.confirm-note {
  max-width: 760px;
  margin: 0 auto 28px;
  padding: 16px 20px;
  background: var(--paper-hi);
  border: 1px solid var(--enji);
  border-left-width: 6px;
  text-align: center;
  line-height: 1.8;
}
.confirm-note strong { color: var(--enji); font-size: 1.0625rem; }

.notice {
  margin-top: 32px;
  padding: 24px 20px;
  background: var(--paper-hi);
  border: 1px solid var(--sumi);
}
.notice__title {
  margin-bottom: 14px;
  font-family: var(--f-mincho); font-size: 1.1875rem; font-weight: 800; letter-spacing: 0.06em; line-height: 1.6;
}
.flow { list-style: none; display: grid; gap: 8px; margin-bottom: 14px; }
.flow li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--kinari);
  border: 1px solid var(--line-soft);
  font-weight: 700;
}
.flow__no {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; flex: none;
  border-radius: 50%;
  background: var(--enji);
  color: var(--paper-hi);
  font-family: var(--f-mincho); font-size: 15px; font-weight: 800;
}
.flow__text br { display: none; }
.notice__foot { margin: 0; font-weight: 700; }
.contact-link { color: var(--enji); font-weight: 700; overflow-wrap: anywhere; }

@media (min-width: 720px) {
  .rcard { padding: 36px 34px 32px; }
  .notice { padding: 28px 32px; }
  .flow { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
  .flow li { flex-direction: column; justify-content: center; text-align: center; padding: 16px 12px; }
  .flow li + li::before {
    content: "";
    position: absolute;
    left: -24px;
    top: 50%;
    border: 8px solid transparent;
    border-left: 10px solid var(--enji);
    transform: translateY(-50%);
  }
  .flow__text br { display: inline; }
}
@media (min-width: 1024px) {
  .reserve__cards {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "mail tel" "fields fields";
    gap: 32px;
  }
  .rcard--mail { grid-area: mail; }
  .rcard--tel { grid-area: tel; }
  .yadocho { grid-area: fields; padding: 24px 32px 20px; }
  .yadocho__list { columns: 3; column-gap: 40px; }
  .yadocho__list li { break-inside: avoid; }
  .yadocho__list li:last-child { border-bottom: 1px solid var(--line-soft); }
}

/* ---------- 宿泊予約リクエスト（Googleフォームの埋め込み） ---------- */
.request {
  margin-top: 40px;
  padding: 28px 18px 24px;
  background: var(--paper-hi);
  border: 1px solid var(--sumi);
  box-shadow: inset 0 0 0 5px var(--paper-hi), inset 0 0 0 6px var(--line);
  scroll-margin-top: 16px;
}
.request__head { text-align: center; margin-bottom: 20px; }
.request__label {
  display: inline-flex; align-items: center; gap: 0.7em;
  margin: 0 0 4px;
  font-size: 14px; font-weight: 700; letter-spacing: 0.2em; color: var(--green);
}
.request__label::before, .request__label::after { content: ""; width: 28px; height: 1px; background: var(--line); }
.request__title {
  font-family: var(--f-mincho);
  font-size: clamp(1.375rem, 6vw, 2rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.1em;
  color: var(--enji);
}
.request__lead { margin: 12px auto 0; max-width: 40em; font-weight: 700; word-break: auto-phrase; text-wrap: balance; }
.request__info { display: grid; gap: 14px; }
.request__box { padding: 14px 16px; border: 1px dotted var(--line); background: rgba(242, 235, 220, 0.6); font-size: 15px; }
.request__box-title { margin: 0 0 6px; font-family: var(--f-mincho); font-weight: 800; letter-spacing: 0.1em; color: var(--enji); }
.request__box ul { list-style: none; }
.request__box li { position: relative; padding: 2px 0 2px 1.1em; }
.request__box li::before { content: "・"; position: absolute; left: 0; color: var(--enji); }
.request__box a { color: var(--enji); font-weight: 700; }
.request__open { margin-top: 20px; text-align: center; }
.request__open-link { width: 100%; max-width: 420px; }
.request__open-hint { margin: 8px 0 0; font-size: 14px; color: var(--sumi-2); }
.request__embed { margin-top: 16px; }
.request__embed iframe { display: block; width: 100%; border: 1px solid var(--line-soft); background: #fff; }
.request__pending {
  display: grid;
  place-content: center;
  gap: 6px;
  min-height: 220px;
  padding: 24px 16px;
  text-align: center;
  border: 1px dashed var(--line);
  background: repeating-linear-gradient(135deg, rgba(90, 70, 40, 0.05) 0 1px, transparent 1px 11px), var(--kinari);
}
.request__pending p { margin: 0; }
.request__pending-title { font-family: var(--f-mincho); font-size: 1.125rem; font-weight: 800; }
.reserve__sub {
  margin: 48px 0 16px;
  padding-bottom: 8px;
  border-bottom: 3px double var(--line);
  font-family: var(--f-mincho);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}
@media (min-width: 720px) {
  .request { padding: 40px 36px 32px; }
}
@media (min-width: 1024px) {
  .request { padding: 48px 56px 40px; }
  .request__info { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
}

/* ---------- スマホ・タブレット：ヘッダー下のお知らせ ---------- */
.cp-topline {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 6px var(--gutter);
  background: var(--paper-hi);
  border-bottom: 1px solid var(--line-soft);
  color: var(--sumi);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}
.cp-topline__tag {
  flex: none;
  padding: 1px 8px;
  background: var(--enji);
  color: #f8f1e4;
  font-size: 13px;
  letter-spacing: 0.12em;
}
.cp-topline__text { flex: 1; min-width: 0; }
.cp-topline svg { width: 13px; height: 13px; flex: none; color: var(--enji); }
@media (min-width: 1024px) {
  .cp-topline { display: none; }
}

/* ---------- フッター ---------- */
.site-footer {
  background-color: var(--green-deep);
  color: #ece5d3;
  padding-block: 48px 40px;
}
.site-footer a { color: inherit; }
.site-footer__inner { display: grid; gap: 28px; }
.site-footer .brand { color: #f4eee0; }
.site-footer .brand__mark { color: #e9dcc6; }
.site-footer .brand__area { color: #c9d3c3; }
.site-footer__info > div { display: flex; gap: 12px; padding: 4px 0; }
.site-footer__info dt { min-width: 3em; color: #c9d3c3; }
.site-footer__nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0 20px; }
.site-footer__nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 15px; text-decoration: none; border-bottom: 1px solid rgba(236, 229, 211, 0.3); }
.site-footer__copy { font-size: 13px; color: #b9c2b3; border-top: 1px solid rgba(236, 229, 211, 0.2); padding-top: 18px; }

@media (min-width: 1024px) {
  .site-footer__inner { grid-template-columns: auto 1fr; column-gap: 64px; align-items: start; }
  .site-footer__nav { grid-column: 2; }
  .site-footer__copy { grid-column: 1 / -1; }
}

/* ---------- スマホ：下部固定ボタン ---------- */
.sp-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 0.8fr 1.1fr 1.1fr;
  gap: 8px;
  padding: 8px max(10px, env(safe-area-inset-left, 0px)) calc(8px + env(safe-area-inset-bottom, 0px)) max(10px, env(safe-area-inset-right, 0px));
  background-color: rgba(242, 235, 220, 0.97);
  background-image: var(--paper-grain);
  border-top: 3px double var(--line);
  box-shadow: 0 -8px 20px -16px rgba(42, 38, 35, 0.5);
}
.sp-bar .btn { min-height: 54px; padding: 0 8px; font-size: 15px; letter-spacing: 0.06em; gap: 6px; }
.sp-bar__toc {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  min-height: 54px;
  background: transparent; border: 1px solid var(--sumi); border-radius: 3px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.08em; cursor: pointer;
}
.sp-bar__toc .menu-btn__icon { width: 18px; }
@media (min-width: 1024px) {
  .sp-bar { display: none; }
}