/* ==========================================================================
   component.css — どのページでも使う小さな部品（c-）
   ボタン・見出し・写真の枠・料金の行・営業日・質問・表・フォーム・パンくず
   🔴 押せるものは、上に跳ねさせない。色が染みる・線が引かれる・矢印が進む で知らせる
   ========================================================================== */

/* ── ボタン（色が左から染みる） ─────────────────────────── */
.c-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 12px 28px; border-radius: var(--r-btn); border: 1px solid transparent;
  font-size: 15px; font-weight: 500; line-height: 1.4; letter-spacing: .08em; text-align: center; text-decoration: none; cursor: pointer;
  color: #fff;
  background: linear-gradient(var(--c-main-dark), var(--c-main-dark)) left center / 0% 100% no-repeat, var(--c-main);
  transition: background-size .5s var(--ease), color .3s, border-color .3s;
}
.c-btn:hover { background-size: 100% 100%; }
.c-btn__arrow { font-family: var(--f-latin); font-size: 1.15em; line-height: 1; transition: transform .35s var(--ease); }
.c-btn:hover .c-btn__arrow { transform: translateX(4px); }
.c-btn .c-icon { width: 18px; height: 18px; flex-shrink: 0; }

.c-btn--line { color: var(--c-main); border-color: currentColor;
  background: linear-gradient(var(--c-main-pale), var(--c-main-pale)) left center / 0% 100% no-repeat, transparent; }
.c-btn--light { color: var(--c-main-dark);
  background: linear-gradient(#fff, #fff) left center / 0% 100% no-repeat, var(--c-paper); }
.c-btn--ghost-light { color: var(--c-on-dark); border-color: color-mix(in srgb, var(--c-on-dark) 50%, transparent);
  background: linear-gradient(color-mix(in srgb, var(--c-on-dark) 12%, transparent), color-mix(in srgb, var(--c-on-dark) 12%, transparent)) left center / 0% 100% no-repeat, transparent; }
.c-btn--s { min-height: 44px; padding: 8px 20px; font-size: 14px; }
.c-btn--wide { min-width: min(100%, 280px); }

.c-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.c-btns--c { justify-content: center; }
@media (max-width: 479px) { .c-btns > .c-btn { flex: 1 1 100%; } }

/* 文のリンク（線が引かれる＋矢印が進む） */
.c-link {
  display: inline-flex; align-items: baseline; gap: 10px; color: var(--c-main); font-size: 15px; letter-spacing: .06em; text-decoration: none;
  background: linear-gradient(currentColor, currentColor) left bottom / 100% 1px no-repeat; padding-bottom: 4px;
  transition: background-size .45s var(--ease);
}
.c-link::after { content: "→"; font-family: var(--f-latin); font-size: 1.15em; transition: transform .35s var(--ease); }
.c-link:hover { background-size: 0% 1px; background-position: right bottom; }
.c-link:hover::after { transform: translateX(4px); }
.l-sec--dark .c-link { color: var(--c-on-dark); }

.c-icon { display: inline-block; vertical-align: middle; }

/* ── 見出し（英字の筆記体＋日本語） ─────────────────────────
   型は3つ: ふつう（左）／ --c（真ん中・締めの1〜2か所）／ --side（PC で英字が左の列に立つ） */
.c-heading { margin-bottom: clamp(32px, 5vw, 56px); }
.c-heading__en {
  display: block; font-family: var(--f-latin); font-style: italic; font-weight: 500; line-height: 1.1;
  font-size: clamp(24px, 2.8vw, 30px); letter-spacing: .01em; color: var(--c-main); margin-bottom: 8px;
}
.c-heading h1, .c-heading h2 { font-size: clamp(24px, 3.4vw, 36px); }
.c-heading__lead { margin-top: 16px; color: var(--c-sub); max-width: 38em; }
.c-heading--c { text-align: center; }
.c-heading--c .c-heading__lead { margin-inline: auto; }
.l-sec--dark .c-heading__en { color: var(--c-on-dark-sub); }
.l-sec--dark .c-heading__lead { color: var(--c-on-dark-sub); }
@media (min-width: 1024px) {
  .c-heading--side { display: grid; grid-template-columns: 260px minmax(0, 1fr); column-gap: 48px; align-items: baseline; }
  .c-heading--side .c-heading__en { font-size: 40px; margin: 0; grid-row: span 2; }
  .c-heading--side .c-heading__lead { grid-column: 2; }
}

/* ── 写真の枠 ────────────────────────────────────────────
   写真を入れる前は、やわらかい光の入った色の面。<img> を入れると写真に置き換わります（手引き 4章）。
   縦横の比は style="--ratio:3/4" で決めます */
.c-photo {
  position: relative; overflow: hidden; margin: 0;
  aspect-ratio: var(--ratio, 3/2); border-radius: var(--r-card);
  background:
    linear-gradient(118deg, rgba(255, 255, 255, 0) 52%, rgba(255, 255, 255, .22) 52%, rgba(255, 255, 255, .22) 64%, rgba(255, 255, 255, 0) 64%),
    radial-gradient(120% 90% at 26% 16%, rgba(255, 255, 255, .62), rgba(255, 255, 255, 0) 60%),
    var(--tone, var(--c-tone-1));
}
.c-photo { container-type: inline-size; }
@container (max-width: 160px) { .c-photo__ph { display: none; } }
.c-photo--t2 { --tone: var(--c-tone-2); }
.c-photo--t3 { --tone: var(--c-tone-3); }
.c-photo--t4 { --tone: var(--c-tone-4); }
.c-photo--arch { border-radius: 999px 999px var(--r-card) var(--r-card); }
.c-photo--round { border-radius: 50%; }
.c-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.c-photo__ph {
  position: absolute; left: 16px; bottom: 12px; right: 16px;
  font-size: 11px; line-height: 1.5; letter-spacing: .12em; color: color-mix(in srgb, var(--c-ink) 52%, transparent);
}
.c-photo--arch .c-photo__ph { text-align: right; }
a:hover .c-photo img, .c-photo:hover img { transform: scale(1.04); }

/* ── 料金の行（名前 …… 値段） ─────────────────────────── */
.c-menu + .c-menu { margin-top: clamp(40px, 5vw, 56px); }
.c-menu__cat { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 14px; font-size: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--c-ink); }
.c-menu__en { font-family: var(--f-latin); font-style: italic; font-weight: 500; font-size: 26px; color: var(--c-main); letter-spacing: .01em; line-height: 1; }
.c-menu__note { font-size: 13px; color: var(--c-sub); margin-top: 10px; }
.c-menu__row { display: flex; align-items: baseline; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--c-line); }
.c-menu__row dt { flex: 0 1 auto; min-width: 0; font-size: 16px; line-height: 1.6; }
.c-menu__row dt small { display: block; margin-top: 4px; font-size: 12.5px; line-height: 1.6; color: var(--c-sub); letter-spacing: .04em; }
.c-menu__dots { flex: 1 1 24px; min-width: 24px; border-bottom: 1px dotted color-mix(in srgb, var(--c-ink) 35%, transparent); transform: translateY(-.35em); }
.c-menu__row dd { flex-shrink: 0; }
.c-price { font-family: var(--f-latin); font-size: 25px; font-weight: 600; line-height: 1; letter-spacing: .02em; white-space: nowrap; }
.c-price span { font-family: var(--f-body); font-size: 13px; font-weight: 500; margin-left: 2px; letter-spacing: .04em; }

/* ── 営業日（1週間の帯） ────────────────────────────────── */
.c-week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.c-week li { display: grid; place-items: center; gap: 2px; padding: 8px 0 7px; border-radius: var(--r-s); background: var(--c-white); font-size: 14px; line-height: 1.3; }
.c-week li i { font-style: normal; font-size: 11px; color: var(--c-sub); }
.c-week li.is-off { background: transparent; color: var(--c-sub); outline: 1px dashed color-mix(in srgb, var(--c-ink) 25%, transparent); outline-offset: -1px; }
.l-sec--paper .c-week li:not(.is-off) { background: var(--c-white); }

/* 営業時間の行 */
.c-hours { display: grid; gap: 2px; }
.c-hours div { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 14px; padding: 10px 0; border-bottom: 1px solid var(--c-line); }
.c-hours dt { min-width: 6.5em; font-size: 14px; color: var(--c-sub); }
.c-hours dd { font-family: var(--f-latin); font-size: 24px; font-weight: 600; line-height: 1.2; letter-spacing: .03em; }
.c-hours dd.c-hours__off { font-family: var(--f-body); font-size: 16px; font-weight: 500; letter-spacing: .06em; }
.c-hours dd small { font-family: var(--f-body); font-size: 12px; font-weight: 400; color: var(--c-sub); margin-left: 8px; letter-spacing: .04em; }

/* ── お店の情報の表 ─────────────────────────────────────── */
.c-info { border-top: 1px solid var(--c-ink); }
.c-info > div { display: grid; gap: 2px 24px; padding: 16px 0; border-bottom: 1px solid var(--c-line); }
.c-info dt { font-size: 13px; color: var(--c-sub); letter-spacing: .1em; }
.c-info dd { font-size: 15px; line-height: 1.8; }
@media (min-width: 600px) { .c-info > div { grid-template-columns: 7.5em minmax(0, 1fr); } .c-info dt { padding-top: 2px; } }

/* ── よくある質問（開く箱） ─────────────────────────────── */
.c-faq { border-top: 1px solid var(--c-line); }
.c-faq details { border-bottom: 1px solid var(--c-line); }
.c-faq summary {
  list-style: none; cursor: pointer; position: relative; display: flex; align-items: baseline; gap: 16px;
  padding: 22px 44px 22px 0; font-family: var(--f-head); font-size: 16.5px; line-height: 1.6; letter-spacing: .06em;
  transition: color .3s;
}
.c-faq summary::-webkit-details-marker { display: none; }
.c-faq summary:hover { color: var(--c-main); }
.c-faq__q, .c-faq__a { font-family: var(--f-latin); font-style: italic; font-size: 24px; line-height: 1; color: var(--c-main); flex-shrink: 0; }
.c-faq summary::before, .c-faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 15px; height: 1.5px; background: var(--c-main); transition: transform .35s var(--ease);
}
.c-faq summary::after { transform: rotate(90deg); }
.c-faq details[open] summary::after { transform: rotate(0deg); }
.c-faq__body { display: flex; gap: 16px; padding: 0 0 24px; color: var(--c-ink); }
.c-faq__body .c-faq__a { color: var(--c-sub); }
.c-faq__body p { font-size: 15px; }

/* ── パンくず ─────────────────────────────────────────── */
.c-crumb ol { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 12px; color: var(--c-sub); letter-spacing: .06em; }
.c-crumb li + li::before { content: "/"; margin-right: 10px; opacity: .6; }
.c-crumb a { text-decoration: none; }
.c-crumb a:hover { text-decoration: underline; }

/* ── フォーム ─────────────────────────────────────────── */
.c-form { display: grid; gap: 24px; }
.c-form__row { display: grid; gap: 8px; }
.c-form__row--2 { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 600px) { .c-form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }
.c-form label, .c-form legend { font-size: 14px; font-weight: 500; letter-spacing: .06em; display: flex; align-items: center; gap: 8px; }
.c-form__req { font-size: 11px; line-height: 1; padding: 4px 7px; border-radius: 4px; background: var(--c-main); color: #fff; letter-spacing: .08em; }
.c-form__opt { font-size: 11px; line-height: 1; padding: 4px 7px; border-radius: 4px; background: var(--c-paper); color: var(--c-sub); letter-spacing: .08em; }
.c-form input[type="text"], .c-form input[type="email"], .c-form input[type="tel"], .c-form select, .c-form textarea {
  width: 100%; min-height: 52px; padding: 12px 16px; border: 1px solid color-mix(in srgb, var(--c-ink) 28%, transparent); border-radius: var(--r-s);
  background: #fff; font-size: 16px; line-height: 1.6; transition: border-color .25s, box-shadow .25s;
}
.c-form textarea { min-height: 160px; resize: vertical; }
.c-form input:focus, .c-form select:focus, .c-form textarea:focus { outline: none; border-color: var(--c-main); box-shadow: 0 0 0 3px var(--c-main-pale); }
.c-form__hint { font-size: 12.5px; color: var(--c-sub); line-height: 1.7; }
.c-form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; }
.c-form__choices { display: flex; flex-wrap: wrap; gap: 8px; }
.c-form__choices label { font-weight: 400; cursor: pointer; padding: 10px 16px; border: 1px solid color-mix(in srgb, var(--c-ink) 22%, transparent); border-radius: var(--r-btn); background: #fff; transition: background-color .25s, border-color .25s; }
.c-form__choices label:hover { border-color: var(--c-main); }
.c-form__choices input { accent-color: var(--c-main); margin: 0; }
.c-form__choices label:has(input:checked) { background: var(--c-main-pale); border-color: var(--c-main); }
.c-form__agree { font-size: 14px; display: flex; gap: 10px; align-items: flex-start; }
.c-form__agree input { margin-top: 6px; accent-color: var(--c-main); }
.c-form__send { display: grid; justify-items: center; gap: 12px; margin-top: 8px; }
.c-form__send .c-btn { min-width: min(100%, 320px); }