/* =========================================================
   御菓子司 春日部 青柳
   色：白を地に、墨の文字、青柳の深緑を要所に
   ========================================================= */
:root {
  --white: #ffffff;
  --ground: #fafaf8;      /* 胡粉：ページの地 */
  --mist: #eef1ec;        /* 柳鼠：区切りの面 */
  --line: #dcdfd8;        /* 罫 */
  --sumi: #262724;        /* 墨：本文 */
  --nezu: #6c6e67;        /* 鼠：補足 */
  --green: #00441c;       /* 青柳 深緑（ロゴの色） */
  --green-soft: #2f5e3e;
  --green-tint: #e4ebe4;

  --f-mincho: "Shippori Mincho", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", "Noto Serif CJK JP", serif;
  --f-gothic: "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", "Noto Sans JP", "Noto Sans CJK JP", sans-serif;

  --wrap: 1240px;
  --gutter: clamp(20px, 5vw, 56px);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 64px); }
/* 横方向へのはみ出しでページが左右に動かないように（clip は固定ヘッダーを壊さない） */
html, body { overflow-x: clip; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--sumi);
  font-family: var(--f-gothic);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: .04em;
  font-feature-settings: "palt" 0;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
a:hover { color: var(--green); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
button { font: inherit; color: inherit; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.mincho { font-family: var(--f-mincho); }

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--line);
}
/* すりガラスの背景は疑似要素に置く
   （ヘッダー本体に backdrop-filter を付けると、スマホのメニューがヘッダーの高さに閉じ込められて「トップ」しか見えなくなるため） */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.96);
  -webkit-backdrop-filter: saturate(1.2) blur(6px);
          backdrop-filter: saturate(1.2) blur(6px);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); max-width: 1320px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand img { height: 38px; width: auto; }
.global-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); }
.global-nav a {
  font-family: var(--f-mincho); font-size: 15px; text-decoration: none; letter-spacing: .12em;
  padding: 6px 0; border-bottom: 1px solid transparent;
}
.global-nav a[aria-current="page"] { border-bottom-color: var(--green); color: var(--green); }
.global-nav .nav-contact a {
  display: inline-block; padding: 8px 20px; border: 1px solid var(--green); color: var(--green);
}
.global-nav .nav-contact a:hover { background: var(--green); color: var(--white); }
.nav-toggle { display: none; }

@media (max-width: 920px) {
  :root { --header-h: 64px; }
  .brand img { height: 30px; }
  .nav-toggle {
    display: grid; place-items: center; width: 48px; height: 48px; margin-right: -10px;
    background: none; border: 0; cursor: pointer;
  }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
    content: ""; display: block; width: 24px; height: 1.5px; background: var(--sumi); position: relative; transition: transform .6s cubic-bezier(.2, .7, .2, 1), background .4s ease;
  }
  .nav-toggle span::before { position: absolute; top: -7px; }
  .nav-toggle span::after { position: absolute; top: 7px; }
  .nav-open .nav-toggle span { background: transparent; }
  .nav-open .nav-toggle span::before { transform: translateY(7px) rotate(45deg); }
  .nav-open .nav-toggle span::after { transform: translateY(-7px) rotate(-45deg); }
  /* メニュー：半透明の背景で、ゆっくりと現れる */
  .global-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; height: calc(100dvh - var(--header-h));
    background: rgba(250, 250, 248, .84);
    -webkit-backdrop-filter: blur(10px) saturate(1.1);
            backdrop-filter: blur(10px) saturate(1.1);
    padding: 32px var(--gutter) 48px; overflow-y: auto; overscroll-behavior: contain;
    visibility: hidden; opacity: 0;
    transition: opacity .5s ease, visibility 0s linear .5s;
  }
  .nav-open .global-nav {
    visibility: visible; opacity: 1;
    transition: opacity 1s cubic-bezier(.25, .1, .25, 1), visibility 0s;
  }
  .global-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .global-nav li, .global-nav .nav-tel {
    opacity: 0; transform: translateY(10px);
    transition: opacity .4s ease, transform .4s ease;
  }
  .nav-open .global-nav li, .nav-open .global-nav .nav-tel {
    opacity: 1; transform: none;
    transition: opacity .9s ease, transform .9s cubic-bezier(.2, .7, .2, 1);
  }
  /* 項目を上から一つずつ */
  .nav-open .global-nav li:nth-child(1) { transition-delay: .25s; }
  .nav-open .global-nav li:nth-child(2) { transition-delay: .37s; }
  .nav-open .global-nav li:nth-child(3) { transition-delay: .49s; }
  .nav-open .global-nav li:nth-child(4) { transition-delay: .61s; }
  .nav-open .global-nav li:nth-child(5) { transition-delay: .73s; }
  .nav-open .global-nav .nav-tel { transition-delay: .85s; }
  .global-nav li { border-bottom: 1px solid var(--line); }
  .global-nav a { display: block; padding: 18px 4px; font-size: 18px; border: 0; }
  .global-nav .nav-contact { border: 0; margin-top: 28px; }
  .global-nav .nav-contact a { display: block; text-align: center; padding: 16px; }
  .nav-tel { display: block !important; margin-top: 24px; text-align: center; font-family: var(--f-mincho); }
  .nav-tel a { font-size: 24px; text-decoration: none; color: var(--green); letter-spacing: .08em; }
  .nav-open { overflow: hidden; }
}
.nav-tel { display: none; }

/* ---------- 見出し ---------- */
.sec { padding: clamp(72px, 10vw, 128px) 0; }
.sec + .sec { padding-top: 0; }
.sec--mist { background: var(--mist); }
.sec--mist + .sec, .sec + .sec--mist { padding-top: clamp(72px, 10vw, 128px); }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(32px, 4vw, 52px); }
.sec-title {
  margin: 0; font-family: var(--f-mincho); font-weight: 500;
  font-size: clamp(24px, 2.6vw, 32px); letter-spacing: .14em; line-height: 1.5;
  display: flex; align-items: center; gap: 14px;
}
.sec-title::before {
  content: ""; width: 46px; height: 19px; flex: none;
  background: url("../img/brand/mark-green.png") center / contain no-repeat;
}
.sec-lead { margin: 10px 0 0; color: var(--nezu); font-size: 14px; }
.more-link {
  flex: none; font-family: var(--f-mincho); font-size: 14px; text-decoration: none; letter-spacing: .12em;
  padding-bottom: 4px; border-bottom: 1px solid currentColor; color: var(--green);
}

/* ---------- トップ：ヒーロー ---------- */
.hero { background: var(--white); border-bottom: 1px solid var(--line); }
.hero-inner {
  max-width: 1320px; margin: 0 auto; padding: clamp(28px, 4vw, 56px) var(--gutter) clamp(36px, 5vw, 64px);
  display: grid; grid-template-columns: minmax(150px, 1fr) minmax(0, 4.2fr); gap: clamp(24px, 4vw, 64px); align-items: stretch;
}
.hero-copy { display: flex; flex-direction: row-reverse; justify-content: center; align-items: flex-start; gap: 22px; padding-top: 12px; }
.hero-catch {
  writing-mode: vertical-rl; margin: 0;
  font-family: var(--f-mincho); font-weight: 500; font-size: clamp(28px, 2.8vw, 40px); letter-spacing: .3em; line-height: 1.9; white-space: nowrap;
}
.hero-founded {
  writing-mode: vertical-rl; margin: 6px 0 0; font-family: var(--f-mincho); font-size: 14px; letter-spacing: .4em; color: var(--green);
  padding-top: 18px; border-top: 1px solid var(--green);
}
.hero-stage { position: relative; }
.hero-slides { position: relative; aspect-ratio: 7 / 5; max-height: calc(100vh - var(--header-h) - 140px); width: 100%; overflow: hidden; background: var(--mist); }
.hero-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity 1.6s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-meta { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 16px; }
.hero-caption { margin: 0; font-family: var(--f-mincho); font-size: 15px; letter-spacing: .14em; min-height: 1.9em; }
.hero-caption a { text-decoration: none; }
.hero-dots { display: flex; gap: 10px; }
.hero-dots button { width: 34px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; position: relative; }
.hero-dots button::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--line); }
.hero-dots button[aria-current="true"]::after { background: var(--green); height: 2px; }

@media (max-width: 760px) {
  .hero-inner { grid-template-columns: 1fr; padding-left: 0; padding-right: 0; padding-top: 0; }
  .hero-stage { order: -1; }
  .hero-slides { aspect-ratio: 4 / 3.4; max-height: none; }
  .hero-meta { padding: 0 var(--gutter); }
  .hero-copy { flex-direction: column; align-items: center; gap: 10px; padding: 8px var(--gutter) 0; }
  .hero-catch { writing-mode: horizontal-tb; font-size: 26px; letter-spacing: .18em; text-align: center; }
  .hero-founded { writing-mode: horizontal-tb; border-top: 0; padding-top: 0; letter-spacing: .3em; margin: 0; }
}

/* ---------- 導入文 ---------- */
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.intro-text p { font-family: var(--f-mincho); font-size: clamp(16px, 1.4vw, 18px); line-height: 2.3; margin: 0 0 1.4em; max-width: 30em; }
.intro-img img { width: 100%; }
@media (max-width: 760px) { .intro { grid-template-columns: 1fr; } }

/* ---------- お知らせ ---------- */
.notice-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.notice-list li { border-bottom: 1px solid var(--line); }
.notice-list details summary {
  display: grid; grid-template-columns: 8.5em 1fr 24px; gap: 16px; align-items: baseline;
  padding: 20px 4px; cursor: pointer; list-style: none;
}
.notice-list details summary::-webkit-details-marker { display: none; }
.notice-list time { color: var(--nezu); font-size: 14px; font-variant-numeric: tabular-nums; }
.notice-list .n-title { font-family: var(--f-mincho); font-size: 16px; }
.notice-list summary::after { content: "+"; color: var(--green); font-size: 20px; line-height: 1; justify-self: end; }
.notice-list details[open] summary::after { content: "−"; }
.notice-list .n-body { padding: 0 4px 24px calc(8.5em + 20px); color: var(--sumi); white-space: pre-line; max-width: 52em; }
@media (max-width: 600px) {
  .notice-list details summary { grid-template-columns: 1fr 24px; gap: 4px 12px; }
  .notice-list time { grid-column: 1 / -1; }
  .notice-list .n-body { padding-left: 4px; }
}

/* ---------- 商品カード（写真を主役に） ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(40px, 4vw, 56px) clamp(20px, 3vw, 40px); }
.product-grid--feature { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(48px, 5vw, 72px) clamp(24px, 4vw, 56px); }
.product-grid--feature .p-name { font-size: 22px; }
@media (max-width: 1040px) { .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .product-grid, .product-grid--feature { grid-template-columns: 1fr; gap: 44px; } }

.p-card { display: flex; flex-direction: column; }
.p-photo {
  display: block; width: 100%; padding: 0; border: 0; cursor: zoom-in; background: var(--white);
  aspect-ratio: 7 / 5; overflow: hidden; position: relative;
}
.p-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.p-photo:hover img { transform: scale(1.03); }
.p-photo .noimg { display: grid; place-items: center; height: 100%; color: var(--nezu); font-family: var(--f-mincho); font-size: 14px; }
.p-body { padding-top: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.p-name { margin: 0; font-family: var(--f-mincho); font-weight: 500; font-size: 19px; letter-spacing: .1em; line-height: 1.6; }
.p-price { margin: 0; font-size: 15px; color: var(--green); letter-spacing: .06em; font-weight: 500; }
.p-desc { margin: 0; font-size: 14px; line-height: 1.95; color: var(--sumi); }
.p-meta { margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 12.5px; color: var(--nezu); }
.p-meta dt { display: inline; }
.p-meta dd { display: inline; margin: 0 0 0 .5em; color: var(--sumi); }
.p-meta div { white-space: nowrap; }
.p-badge {
  position: absolute; left: 0; top: 0; background: var(--green); color: var(--white);
  font-family: var(--f-mincho); font-size: 12px; letter-spacing: .14em; padding: 5px 12px;
}

/* ---------- おすすめ：自動で流れるカタログ ---------- */
.carousel {
  position: relative; overflow: hidden; contain: paint; touch-action: pan-y; cursor: grab; user-select: none; -webkit-user-select: none;
  padding: 4px 0 8px;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.carousel.is-dragging { cursor: grabbing; }
.c-track { list-style: none; margin: 0; padding: 0; display: flex; gap: clamp(16px, 2vw, 28px); width: max-content; will-change: transform; }
.c-item { flex: none; width: clamp(150px, 15vw, 200px); }
.c-photo { display: block; width: 100%; padding: 0; border: 0; background: var(--white); aspect-ratio: 7 / 5; overflow: hidden; cursor: inherit; }
.c-photo img { width: 100%; height: 100%; object-fit: cover; -webkit-user-drag: none; pointer-events: none; }
.c-photo .noimg { display: grid; place-items: center; height: 100%; color: var(--nezu); font-size: 12px; }
.c-name { margin: 10px 0 0; font-family: var(--f-mincho); font-size: 15px; letter-spacing: .08em; line-height: 1.5; }
.c-price { margin: 2px 0 0; font-size: 13px; color: var(--green); }
.c-period { margin: 0; font-size: 12px; color: var(--nezu); }
.carousel:not(.is-dragging) .c-photo:hover { outline: 1px solid var(--green); outline-offset: -1px; }

/* ---------- 写真の拡大表示 ---------- */
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1100px, 94vw); width: 100%; max-height: 94vh; color: var(--sumi); }
.lightbox::backdrop { background: rgba(20, 24, 20, .82); }
.lightbox-inner { background: var(--white); display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr); max-height: 94vh; overflow: auto; }
.lightbox figure { margin: 0; background: var(--white); display: flex; align-items: center; }
.lightbox figure img { width: 100%; height: auto; max-height: 86vh; object-fit: contain; }
.lightbox-text { padding: clamp(24px, 3vw, 44px); display: flex; flex-direction: column; gap: 12px; border-left: 1px solid var(--line); }
.lightbox-text h3 { margin: 0; font-family: var(--f-mincho); font-weight: 500; font-size: 24px; letter-spacing: .1em; }
.lightbox-close {
  position: absolute; right: 8px; top: 8px; width: 48px; height: 48px; border: 0; background: var(--white);
  cursor: pointer; font-size: 26px; line-height: 1; color: var(--sumi); z-index: 2;
}
@media (max-width: 760px) {
  .lightbox-inner { grid-template-columns: 1fr; }
  .lightbox-text { border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- 品書き（カテゴリ） ---------- */
.menu-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.menu-tile { text-decoration: none; display: block; }
.menu-tile figure { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; background: var(--white); }
.menu-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.menu-tile:hover img { transform: scale(1.04); }
.menu-tile span { display: block; margin-top: 14px; font-family: var(--f-mincho); font-size: 17px; letter-spacing: .14em; }
.menu-tile small { display: block; color: var(--nezu); font-size: 13px; letter-spacing: .04em; margin-top: 2px; }
@media (max-width: 860px) { .menu-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- 店舗情報 ---------- */
.shop { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.shop-photo img { width: 100%; }
.info-list { margin: 0; border-top: 1px solid var(--line); }
.info-list > div { display: grid; grid-template-columns: 7em 1fr; gap: 12px; padding: 14px 2px; border-bottom: 1px solid var(--line); }
.info-list dt { color: var(--nezu); font-size: 14px; }
.info-list dd { margin: 0; }
.info-list a { text-decoration: none; }
.tel-big { font-family: var(--f-mincho); font-size: 22px; letter-spacing: .08em; color: var(--green); }
.shop-note { margin: 22px 0 0; font-size: 14px; }
.map-wrap { margin-top: clamp(32px, 4vw, 48px); width: 100%; overflow: hidden; position: relative; }
/* iPhone の Safari は地図の幅を中身に合わせて広げてしまうため、幅を 1px にしてから 100% まで広げる */
.map { display: block; width: 1px; min-width: 100%; max-width: 100%; aspect-ratio: 21 / 8; border: 0; filter: grayscale(.35); background: var(--mist); }
@media (max-width: 860px) { .shop { grid-template-columns: 1fr; } .map { aspect-ratio: 4 / 3; } }

/* ---------- 下層ページ見出し ---------- */
.page-head { background: var(--white); border-bottom: 1px solid var(--line); }
.page-head .wrap { padding-top: clamp(48px, 7vw, 88px); padding-bottom: clamp(36px, 5vw, 56px); }
.page-title { margin: 0; font-family: var(--f-mincho); font-weight: 500; font-size: clamp(28px, 3.4vw, 40px); letter-spacing: .2em; }
.page-lead { margin: 16px 0 0; max-width: 40em; color: var(--sumi); }
.page-visual { background: var(--white); }
.page-visual img { width: 100%; max-height: 520px; object-fit: cover; }

/* ---------- 商品ページのタブ ---------- */
.cat-tabs { position: sticky; top: var(--header-h); z-index: 20; background: rgba(250,250,248,.97); border-bottom: 1px solid var(--line); }
.cat-tabs ul { list-style: none; margin: 0 auto; padding: 0 var(--gutter); max-width: var(--wrap); display: flex; gap: clamp(20px, 3vw, 40px); overflow-x: auto; scrollbar-width: none; }
.cat-tabs ul::-webkit-scrollbar { display: none; }
.cat-tabs a {
  display: block; white-space: nowrap; padding: 18px 0 16px; text-decoration: none; font-family: var(--f-mincho);
  font-size: 15px; letter-spacing: .12em; border-bottom: 2px solid transparent; color: var(--nezu);
}
.cat-tabs a[aria-current="true"] { color: var(--green); border-bottom-color: var(--green); }
.cat-tabs .now { font-family: var(--f-gothic); font-size: 11px; margin-left: 6px; color: var(--green); letter-spacing: .06em; }
.cat-intro { margin: 0 0 clamp(32px, 4vw, 48px); }
.cat-intro h2 { margin: 0; font-family: var(--f-mincho); font-weight: 500; font-size: clamp(22px, 2.4vw, 28px); letter-spacing: .14em; }
.cat-intro p { margin: 8px 0 0; color: var(--nezu); }

/* ---------- かき氷 ---------- */
.kakigori { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.kakigori-photo img { width: 100%; }
.kakigori-period { display: inline-block; font-size: 13px; color: var(--green); border: 1px solid var(--green); padding: 2px 12px; margin-bottom: 14px; }
.price-list { list-style: none; margin: 24px 0 0; padding: 0; border-top: 1px solid var(--line); }
.price-list li { display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; padding: 12px 2px; border-bottom: 1px solid var(--line); }
.price-list .pl-name { font-family: var(--f-mincho); font-size: 16px; letter-spacing: .08em; }
.price-list .pl-desc { grid-column: 1; font-size: 12.5px; color: var(--nezu); }
.price-list .pl-price { grid-row: 1 / span 2; grid-column: 2; align-self: center; font-variant-numeric: tabular-nums; }
.sub-title { margin: 32px 0 0; font-family: var(--f-mincho); font-weight: 500; font-size: 17px; letter-spacing: .14em; }
@media (max-width: 860px) { .kakigori { grid-template-columns: 1fr; } }

/* ---------- 当店について ---------- */
.story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.story-text p { font-family: var(--f-mincho); font-size: clamp(16px, 1.4vw, 18px); line-height: 2.4; margin: 0 0 1.6em; }
.story-photos { display: grid; gap: 16px; }
.story-photos img { width: 100%; }
@media (max-width: 860px) { .story { grid-template-columns: 1fr; } }
.company-table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--line); }
.company-table th, .company-table td { text-align: left; vertical-align: top; padding: 18px 4px; border-bottom: 1px solid var(--line); font-weight: 400; }
.company-table th { width: 10em; color: var(--nezu); font-size: 14px; }
@media (max-width: 600px) {
  .company-table th, .company-table td { display: block; width: auto; }
  .company-table th { border-bottom: 0; padding-bottom: 0; }
  .company-table td { padding-top: 4px; }
}

/* ---------- 慶弔の注意書き ---------- */
.callout { background: var(--white); border-left: 3px solid var(--green); padding: 20px 24px; margin: 0 0 clamp(40px, 5vw, 64px); }
.callout p { margin: 0; }

/* ---------- 電話のご案内 ---------- */
.reserve { background: var(--white); border-top: 1px solid var(--line); }
.reserve .wrap { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; padding-top: clamp(48px, 6vw, 72px); padding-bottom: clamp(48px, 6vw, 72px); }
.reserve h2 { margin: 0 0 10px; font-family: var(--f-mincho); font-weight: 500; font-size: clamp(22px, 2.4vw, 28px); letter-spacing: .14em; }
.reserve p { margin: 0; max-width: 34em; }
.reserve-actions { display: grid; gap: 12px; }
.reserve-actions a { display: block; text-align: center; text-decoration: none; padding: 16px 20px; border: 1px solid var(--green); color: var(--green); letter-spacing: .1em; }
.reserve-actions a:hover { background: var(--green-tint); }
.reserve-actions .tel { font-family: var(--f-mincho); font-size: 22px; background: var(--green); color: var(--white); }
.reserve-actions .tel:hover { background: var(--green-soft); color: var(--white); }
@media (max-width: 760px) { .reserve .wrap { grid-template-columns: 1fr; } }

/* ---------- フォーム ---------- */
.form { max-width: 760px; }
.f-row { display: grid; grid-template-columns: 12em 1fr; gap: 8px 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.f-row:first-child { border-top: 1px solid var(--line); }
.f-row > label, .f-row > .f-label { padding-top: 10px; font-size: 14px; }
.req { display: inline-block; margin-left: 8px; font-size: 11px; color: var(--white); background: var(--green); padding: 0 6px; letter-spacing: .08em; vertical-align: 1px; }
.opt { display: inline-block; margin-left: 8px; font-size: 11px; color: var(--nezu); border: 1px solid var(--line); padding: 0 6px; vertical-align: 1px; }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form input[type="date"], .form select, .form textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--sumi); background: var(--white);
  border: 1px solid #c9ccc4; border-radius: 0; padding: 11px 14px; appearance: none;
}
.form select { background-image: linear-gradient(45deg, transparent 50%, var(--sumi) 50%), linear-gradient(135deg, var(--sumi) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.form textarea { min-height: 200px; resize: vertical; line-height: 1.8; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--green); outline-offset: 0; border-color: var(--green); }
.f-hint { font-size: 12.5px; color: var(--nezu); margin: 6px 0 0; }
.f-error { font-size: 13px; color: #a12a1f; margin: 6px 0 0; }
.form [aria-invalid="true"] { border-color: #a12a1f; }
.f-consent { padding: 28px 0 8px; }
.f-consent label { display: inline-flex; gap: 10px; align-items: center; cursor: pointer; }
.f-consent input { width: 20px; height: 20px; accent-color: var(--green); }
.btn {
  display: inline-block; min-width: 260px; text-align: center; padding: 17px 32px; border: 1px solid var(--green);
  background: var(--green); color: var(--white); font-size: 15px; letter-spacing: .16em; cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--green-soft); color: var(--white); }
.btn--ghost { background: transparent; color: var(--green); }
.btn--ghost:hover { background: var(--green-tint); color: var(--green); }
.btn[disabled] { opacity: .55; cursor: wait; }
.f-actions { display: flex; flex-wrap: wrap; gap: 16px; padding-top: 28px; }
.hp { position: absolute; left: -9999px; }
.confirm-list { margin: 0 0 8px; border-top: 1px solid var(--line); }
.confirm-list > div { display: grid; grid-template-columns: 12em 1fr; gap: 24px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.confirm-list dt { color: var(--nezu); font-size: 14px; }
.confirm-list dd { margin: 0; white-space: pre-wrap; word-break: break-word; }
.done { padding: 40px 0; }
.done h2 { font-family: var(--f-mincho); font-weight: 500; font-size: 24px; letter-spacing: .14em; margin: 0 0 16px; }
.privacy { margin-top: 56px; max-width: 760px; font-size: 13.5px; }
.privacy summary { cursor: pointer; font-family: var(--f-mincho); font-size: 15px; letter-spacing: .1em; }
.privacy h3 { font-size: 14px; margin: 20px 0 4px; }
.privacy p { margin: 0; color: var(--sumi); }
.contact-alt { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 48px; max-width: 760px; }
.contact-alt div { background: var(--white); padding: 20px 24px; border: 1px solid var(--line); }
.contact-alt dt { font-size: 13px; color: var(--nezu); }
.contact-alt dd { margin: 4px 0 0; font-family: var(--f-mincho); font-size: 22px; letter-spacing: .06em; }
.contact-alt dd a { text-decoration: none; color: var(--green); }
.contact-alt small { display: block; font-family: var(--f-gothic); font-size: 12.5px; color: var(--nezu); letter-spacing: .04em; }
@media (max-width: 640px) {
  .f-row, .confirm-list > div { grid-template-columns: 1fr; gap: 6px; }
  .f-row > label, .f-row > .f-label { padding-top: 0; }
  .contact-alt { grid-template-columns: 1fr; }
  .btn { width: 100%; min-width: 0; }
}

/* ---------- フッター ---------- */
.site-footer { background: var(--green); color: rgba(255,255,255,.92); font-size: 14px; }
.site-footer .wrap { padding-top: clamp(56px, 7vw, 88px); padding-bottom: 32px; }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; gap: clamp(32px, 5vw, 80px); align-items: start; }
.footer-brand img { width: 220px; }
.footer-brand p { margin: 14px 0 0; font-family: var(--f-mincho); letter-spacing: .3em; font-size: 13px; }
.footer-info p { margin: 0 0 6px; }
.footer-info a { color: var(--white); text-decoration: none; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-nav a { color: var(--white); text-decoration: none; font-family: var(--f-mincho); letter-spacing: .12em; }
.footer-nav a:hover { text-decoration: underline; }
.copyright { margin: 56px 0 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.25); font-size: 12px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.copyright a { color: rgba(255,255,255,.6); text-decoration: none; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- 確認用モードの表示 ---------- */
.demo-ribbon { position: fixed; right: 12px; bottom: 12px; z-index: 60; background: var(--sumi); color: #fff; font-size: 12px; padding: 6px 12px; opacity: .85; }
.demo-ribbon a { color: #fff; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media (max-width: 640px) {
  .sec-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .carousel { -webkit-mask-image: none; mask-image: none; }
}
.nav-open .demo-ribbon { display: none; }