/* ============================================================
 * 写真室 栞 (Shiori) — leconte型 モノトーン×セリフ フォトスタジオ
 * 署名: 引き算のモノトーン配色（色は写真に語らせる）／EB Garamond×しっぽり明朝／
 *       mix-blend-mode:difference のヘッダー／作品ギャラリー主役の編集的レイアウト
 * ============================================================ */

:root {
  --paper: #ffffff;
  --paper-alt: #f4f3f0;      /* ごく淡いニュートラル。生成り(暖色)には寄せない＝leconte系の引き算 */
  --paper-deep: #201e1b;     /* 唯一のダーク面（ページ内アクセント1箇所まで） */
  --ink: #26241f;            /* 見出し（leconte #333 の親戚。やや黒め） */
  --ink-2: #4f4c46;          /* 本文 */
  --ink-soft: #8b877f;       /* ラベル・キャプションのグレー */
  --line: #e4e1db;           /* ヘアライン */
  --line-strong: #17150f;    /* ほぼ黒の枠線・ボタン（leconte #090103） */
  --serif-en: "EB Garamond", "Times New Roman", serif;
  --serif-jp: "Shippori Mincho", "Zen Old Mincho", "Yu Mincho", "游明朝", serif;
  --sans-jp: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --maxw: 1180px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--serif-jp);
  color: var(--ink-2);
  background: var(--paper);
  line-height: 1.9;
  font-size: 16px;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* 読ませる数字（価格・時間・電話）は装飾セリフを使わず、可読な等幅ライニング数字に */
.tnum {
  font-family: var(--sans-jp);
  font-feature-settings: "tnum" 1, "lnum" 1;
  letter-spacing: .01em;
  font-style: normal;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 40px; }
.section { padding: 118px 0; }
.section-alt { background: var(--paper-alt); }
.section-tight { padding: 88px 0; }

/* ---------- セクション見出し（gray小ラベル + 明朝大見出し の2段構成＝leconte） ---------- */
.sec-label {
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.sec-label::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--ink-soft);
  display: inline-block;
}
.sec-label.is-center { justify-content: center; }
.sec-label.is-center::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--ink-soft);
  display: inline-block;
}
.sec-title {
  font-family: var(--serif-jp);
  color: var(--ink);
  font-weight: 500;
  font-size: clamp(27px, 4vw, 40px);
  line-height: 1.5;
  letter-spacing: .04em;
}
.sec-title em {
  font-style: normal;
  display: inline;
  position: relative;
  color: var(--ink);
}
.sec-title em::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -.14em;
  height: 1px;
  background: var(--line-strong);
  opacity: .5;
}
.sec-head { margin-bottom: 58px; }
.sec-head.is-center { text-align: center; }
.sec-lead {
  color: var(--ink-2);
  font-size: 16px;
  line-height: 2.1;
  margin-top: 24px;
  max-width: 40em;
}
.sec-head.is-center .sec-lead { margin-left: auto; margin-right: auto; }

/* 縦書きの飾り言葉（構造署名のひとつ） */
.vertical {
  writing-mode: vertical-rl;
  font-family: var(--serif-jp);
  font-size: 15px;
  letter-spacing: .5em;
  color: var(--ink-soft);
  height: 8.5em;
  position: absolute;
  top: -18px; left: -6px;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif-jp);
  font-size: 14px;
  letter-spacing: .12em;
  padding: 16px 30px;
  border: 1px solid var(--line-strong);
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  cursor: pointer;
  white-space: nowrap;
}
.btn .btn-arrow { transition: transform .35s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(5px); }
.btn-primary { background: var(--line-strong); color: #fff; border-color: var(--line-strong); }
.btn-primary:hover { background: transparent; color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--line-strong); color: #fff; }

/* ============================================================
 * ヘッダー（署名: 透明時 mix-blend-mode:difference で写真上でも常に視認）
 * ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* 透明状態: 背景写真の明暗にかかわらずロゴ/ナビが反転して視認できる。
 * ドロワー展開中(.nav-open)は blend を切り、白地の上でX・ロゴが消えないようにする。 */
.header:not(.is-solid):not(.nav-open) .header-inner { mix-blend-mode: difference; }
.header:not(.is-solid):not(.nav-open) .header-inner,
.header:not(.is-solid):not(.nav-open) .header-inner a { color: #fff; }
.header.is-solid,
.header.nav-open {
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--line);
}
.header.is-solid .header-inner,
.header.is-solid .header-inner a,
.header.nav-open .header-inner,
.header.nav-open .header-inner a { color: var(--ink); }

.logo a { display: flex; flex-direction: column; line-height: 1.15; }
.logo-ja { font-family: var(--serif-jp); font-size: 20px; letter-spacing: .22em; font-weight: 500; }
.logo-en { font-family: var(--serif-en); font-size: 11px; letter-spacing: .42em; text-transform: uppercase; margin-top: 3px; opacity: .8; }

.nav-list { list-style: none; display: flex; align-items: center; gap: 34px; }
.nav-list a {
  font-family: var(--serif-jp);
  font-size: 14px;
  letter-spacing: .1em;
  white-space: nowrap;
  position: relative;
  padding: 4px 0;
}
.nav-list a:not(.nav-reservation)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: currentColor;
  transition: width .35s var(--ease);
}
.nav-list a:not(.nav-reservation):hover::after,
.nav-list a.active::after { width: 100%; }
/* 予約ピル（セレクタは .nav-list a.nav-reservation で書く＝詳細度で padding が効く） */
.nav-list a.nav-reservation {
  border: 1px solid currentColor;
  padding: 8px 15px 8px 18px;   /* letter-spacing 補正: 左を右+3px */
  letter-spacing: .1em;
  font-size: 13px;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.header.is-solid .nav-list a.nav-reservation:hover { background: var(--line-strong); color: #fff; border-color: var(--line-strong); }

.hamburger { display: none; width: 30px; height: 22px; position: relative; background: none; border: none; cursor: pointer; }
.hamburger span { position: absolute; left: 0; width: 100%; height: 1.5px; background: currentColor; transition: .3s var(--ease); }
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 10px; }
.hamburger span:nth-child(3) { top: 20px; }
.hamburger.is-open span:nth-child(1) { top: 10px; transform: rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { top: 10px; transform: rotate(-45deg); }

/* ============================================================
 * ヒーロー
 * ============================================================ */
.hero { position: relative; height: 100vh; min-height: 620px; overflow: hidden; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.06); animation: heroZoom 14s var(--ease) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,18,14,.28) 0%, rgba(20,18,14,.14) 40%, rgba(20,18,14,.42) 100%); }
.hero-copy { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 40px; width: 100%; color: #fff; }
.hero-eyebrow { font-family: var(--serif-en); font-size: 13px; letter-spacing: .4em; text-transform: uppercase; opacity: .92; margin-bottom: 26px; }
.hero-welcome { font-family: var(--serif-jp); font-size: 15px; letter-spacing: .2em; opacity: .9; margin-bottom: 14px; }
.hero-title { font-family: var(--serif-jp); font-weight: 500; font-size: clamp(38px, 7vw, 74px); line-height: 1.32; letter-spacing: .06em; text-shadow: 0 2px 30px rgba(0,0,0,.28); }
.hero-title em { font-style: normal; }
.hero-sub { font-size: 15px; line-height: 2.05; margin-top: 26px; max-width: 30em; opacity: .96; text-shadow: 0 1px 16px rgba(0,0,0,.3); }
.hero-assure { display: inline-block; margin-top: 30px; font-size: 13px; letter-spacing: .1em; padding: 9px 20px; border: 1px solid rgba(255,255,255,.55); }
.hero-assure b { font-weight: 600; }
.hero-actions { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
.hero-actions .btn-primary { background: #fff; color: var(--ink); border-color: #fff; }
.hero-actions .btn-primary:hover { background: transparent; color: #fff; }
.hero-actions .btn-ghost { color: #fff; border-color: rgba(255,255,255,.55); }
.hero-actions .btn-ghost:hover { background: #fff; color: var(--ink); }
.hero-scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 2; color: #fff; font-family: var(--serif-en); font-size: 11px; letter-spacing: .32em; text-transform: uppercase; writing-mode: vertical-rl; }
.hero-scroll::after { content: ""; display: block; width: 1px; height: 46px; background: rgba(255,255,255,.7); margin: 12px auto 0; animation: scrollPulse 2s infinite; }
@keyframes scrollPulse { 0%,100% { opacity: .3; transform: scaleY(.5); } 50% { opacity: 1; transform: scaleY(1); } }

/* ============================================================
 * コンセプト（コラージュ + 縦書き）
 * ============================================================ */
.concept-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 76px; align-items: center; }
.concept-copy { position: relative; padding-left: 34px; }
.collage { position: relative; }
.collage-main { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.collage-sub { position: absolute; right: -30px; bottom: -40px; width: 46%; aspect-ratio: 1/1; object-fit: cover; border: 8px solid var(--paper); box-shadow: 0 20px 50px rgba(0,0,0,.12); }

/* ============================================================
 * 作品ギャラリー（この業種の生命線。編集的マソンリー）
 * ============================================================ */
.gallery-masonry { column-count: 3; column-gap: 22px; }
.g-item { break-inside: avoid; margin-bottom: 22px; position: relative; overflow: hidden; }
.g-item img { width: 100%; height: auto; transition: transform 1.1s var(--ease); }
.g-item:hover img { transform: scale(1.05); }
.g-cap { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 13px 2px 0; }
.g-cap-jp { font-family: var(--serif-jp); font-size: 14.5px; color: var(--ink); letter-spacing: .04em; }
.g-cap-en { font-family: var(--serif-en); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); white-space: nowrap; }
.gallery-more { text-align: center; margin-top: 54px; }

/* ============================================================
 * 撮影プラン（index=横スクロール見せ / menu=フルカード）
 * ============================================================ */
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.plan-card { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.plan-card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px rgba(0,0,0,.09); }
.plan-card.is-feature { border-color: var(--line-strong); }
.plan-photo { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.plan-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.plan-card:hover .plan-photo img { transform: scale(1.05); }
.plan-badge { position: absolute; top: 14px; left: 14px; background: var(--line-strong); color: #fff; font-family: var(--sans-jp); font-size: 11px; font-weight: 600; letter-spacing: .12em; padding: 6px 13px; }
.plan-body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.plan-name { font-family: var(--serif-jp); font-size: 20px; color: var(--ink); letter-spacing: .05em; }
.plan-name-en { font-family: var(--serif-en); font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-soft); margin-top: 5px; }
.plan-price { margin: 18px 0 4px; color: var(--ink); font-size: 30px; font-weight: 600; }
.plan-price small { font-family: var(--sans-jp); font-size: 12px; font-weight: 500; color: var(--ink-soft); margin-left: 8px; letter-spacing: .02em; }
.plan-desc { font-size: 14.5px; line-height: 1.95; color: var(--ink-2); margin-top: 12px; }
.plan-note { text-align: center; color: var(--ink-soft); font-size: 13px; margin-top: 40px; line-height: 1.9; }

/* index のプラン抜粋（コンパクトなプライスリスト） */
.plan-list { border-top: 1px solid var(--line); margin-top: 8px; }
.plan-row { display: flex; align-items: center; gap: 20px; padding: 22px 4px; border-bottom: 1px solid var(--line); }
.plan-row-main { flex: 1; }
.plan-row-name { font-family: var(--serif-jp); font-size: 18px; color: var(--ink); letter-spacing: .04em; }
.plan-row-en { font-family: var(--serif-en); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); margin-left: 12px; }
.plan-row-price { font-size: 22px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.plan-row-price small { font-family: var(--sans-jp); font-size: 11px; font-weight: 500; color: var(--ink-soft); margin-left: 6px; }

/* ============================================================
 * シグネチャー: 出張ロケーション撮影（写真半面 + ポイント）
 * ============================================================ */
.signature { position: relative; background: var(--paper-deep); color: #efece6; overflow: hidden; }
.signature-grid { display: grid; grid-template-columns: 1.1fr 1fr; align-items: stretch; }
.signature-visual { position: relative; min-height: 460px; }
.signature-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.signature-body { padding: 96px 76px; }
.signature .sec-label { color: #b7b1a7; }
.signature .sec-label::before, .signature .sec-label.is-center::after { background: #b7b1a7; }
.signature .sec-title { color: #fbf9f5; }
.signature .sec-title em::after { background: #e9c98a; opacity: .85; }
.signature-lead { color: #cdc8c0; line-height: 2.1; margin: 24px 0 34px; }
.sig-points { list-style: none; border-top: 1px solid rgba(255,255,255,.14); }
.sig-points li { padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.sig-point-title { font-family: var(--serif-jp); font-size: 17px; color: #fbf9f5; letter-spacing: .04em; }
.sig-point-desc { font-size: 14px; color: #b9b3aa; margin-top: 5px; }
.sig-price { margin-top: 34px; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.sig-price b { font-size: 34px; font-weight: 600; color: #fbf9f5; }
.sig-price small { font-family: var(--sans-jp); font-size: 12.5px; color: #cdc8c0; }
.sig-note { font-size: 12.5px; color: #9d978e; margin-top: 16px; }

/* ============================================================
 * オプション表（menu）
 * ============================================================ */
.opt-cat { margin-bottom: 52px; }
.opt-cat-head { display: flex; align-items: baseline; gap: 16px; border-bottom: 1px solid var(--line-strong); padding-bottom: 12px; margin-bottom: 6px; }
.opt-cat-name { font-family: var(--serif-jp); font-size: 20px; color: var(--ink); letter-spacing: .06em; }
.opt-cat-en { font-family: var(--serif-en); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); }
.opt-cat-intro { font-size: 14px; color: var(--ink-soft); margin: 12px 0 4px; }
.opt-item { display: flex; align-items: baseline; gap: 20px; padding: 18px 2px; border-bottom: 1px solid var(--line); }
.opt-item-main { flex: 1; }
.opt-item-name { font-family: var(--serif-jp); font-size: 16.5px; color: var(--ink); }
.opt-badge { font-family: var(--sans-jp); font-size: 10.5px; font-weight: 600; letter-spacing: .08em; color: #fff; background: var(--ink-soft); padding: 3px 9px; margin-left: 10px; vertical-align: middle; }
.opt-item-desc { font-size: 13.5px; color: var(--ink-soft); margin-top: 5px; line-height: 1.85; }
.opt-item-price { font-size: 19px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.opt-item-price small { font-family: var(--sans-jp); font-size: 11px; font-weight: 500; color: var(--ink-soft); margin-left: 5px; }
.opt-footnote { color: var(--ink-soft); font-size: 12.5px; line-height: 2; margin-top: 30px; }
.opt-lead-visual { margin-bottom: 56px; position: relative; }
.opt-lead-visual img { width: 100%; aspect-ratio: 21/9; object-fit: cover; }
.opt-lead-cap { position: absolute; left: 22px; bottom: 18px; color: #fff; font-family: var(--serif-jp); font-size: 15px; letter-spacing: .06em; text-shadow: 0 1px 14px rgba(0,0,0,.5); }

/* ============================================================
 * 撮影の流れ（写真 + ステップ）
 * ============================================================ */
.flow-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 70px; align-items: center; }
.flow-visual img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.flow-steps { list-style: none; counter-reset: fl; }
.flow-steps li { position: relative; padding: 0 0 30px 62px; border-left: 1px solid var(--line); margin-left: 16px; }
.flow-steps li:last-child { padding-bottom: 0; border-left-color: transparent; }
.flow-steps li::before {
  counter-increment: fl; content: counter(fl, decimal-leading-zero);
  position: absolute; left: -16px; top: -4px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--paper); border: 1px solid var(--line-strong);
  font-family: var(--serif-en); font-size: 13px; color: var(--ink);
  display: flex; align-items: center; justify-content: center;
}
.flow-step-title { font-family: var(--serif-jp); font-size: 18px; color: var(--ink); letter-spacing: .04em; }
.flow-step-desc { font-size: 14.5px; color: var(--ink-2); margin-top: 7px; line-height: 1.95; }

/* ============================================================
 * フォトグラファー（teaser + プロフィール）
 * ============================================================ */
.pg-teaser-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 66px; align-items: center; }
.pg-photo { position: relative; }
.pg-photo img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.pg-photo::after { content: ""; position: absolute; inset: 14px -14px -14px 14px; border: 1px solid var(--line-strong); z-index: -1; }
.pg-quote { font-family: var(--serif-jp); font-size: clamp(21px, 2.6vw, 27px); line-height: 1.85; color: var(--ink); letter-spacing: .04em; margin: 18px 0 22px; }
.pg-body { color: var(--ink-2); line-height: 2.05; }
.pg-sign { font-family: var(--serif-en); font-style: italic; color: var(--ink-soft); margin-top: 20px; }
.pg-sign small { font-family: var(--serif-jp); font-style: normal; display: block; font-size: 13px; margin-top: 4px; letter-spacing: .1em; }

/* about ページのプロフィール */
.profile-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 66px; align-items: start; }
.profile-photo img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.profile-role { font-family: var(--serif-en); font-size: 12px; letter-spacing: .28em; text-transform: uppercase; color: var(--ink-soft); }
.profile-name { font-family: var(--serif-jp); font-size: 30px; color: var(--ink); letter-spacing: .06em; margin: 8px 0 4px; }
.profile-name-en { font-family: var(--serif-en); font-size: 13px; letter-spacing: .22em; color: var(--ink-soft); }
.profile-bio { color: var(--ink-2); line-height: 2.1; margin-top: 26px; }
.profile-msg { border-left: 2px solid var(--line-strong); padding: 6px 0 6px 26px; margin-top: 30px; font-family: var(--serif-jp); color: var(--ink); line-height: 2.05; font-size: 15.5px; }

/* スタジオ空間（写真帯 + キャプション） */
.studio-band { position: relative; }
.studio-photo { position: relative; height: 62vh; min-height: 420px; overflow: hidden; }
.studio-photo img { width: 100%; height: 100%; object-fit: cover; }
.studio-caption { position: absolute; left: 0; bottom: 0; max-width: 560px; background: rgba(255,255,255,.94); padding: 40px 46px; }

/* ============================================================
 * FAQ
 * ============================================================ */
.faq-container { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question { width: 100%; background: none; border: none; cursor: pointer; display: flex; align-items: flex-start; gap: 16px; padding: 26px 4px; text-align: left; }
.faq-q-label { font-family: var(--serif-en); font-size: 15px; color: var(--ink-soft); letter-spacing: .1em; flex-shrink: 0; padding-top: 1px; }
.faq-q-text { flex: 1; font-family: var(--serif-jp); font-size: 16.5px; color: var(--ink); line-height: 1.7; letter-spacing: .03em; }
.faq-toggle { position: relative; width: 15px; height: 15px; flex-shrink: 0; margin-top: 6px; }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; background: var(--ink); transition: transform .35s var(--ease); }
.faq-toggle::before { top: 7px; left: 0; width: 15px; height: 1px; }
.faq-toggle::after { top: 0; left: 7px; width: 1px; height: 15px; }
.faq-item.is-open .faq-toggle::after { transform: scaleY(0); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-answer-inner { padding: 0 4px 28px 43px; color: var(--ink-2); font-size: 14.5px; line-height: 2; }

/* ============================================================
 * 予約CTA（唯一のダーク面を活かした締め）
 * ============================================================ */
.reservation-section { position: relative; padding: 128px 0; text-align: center; color: #fff; overflow: hidden; }
.reservation-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.reservation-section::after { content: ""; position: absolute; inset: 0; background: rgba(22,20,15,.55); }
.reservation-inner { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; padding: 0 40px; }
.reservation-label { font-family: var(--serif-en); font-size: 13px; letter-spacing: .4em; text-transform: uppercase; opacity: .9; margin-bottom: 20px; }
.reservation-title { font-family: var(--serif-jp); font-weight: 500; font-size: clamp(26px, 4vw, 38px); line-height: 1.55; letter-spacing: .05em; }
.reservation-note { margin-top: 20px; font-size: 15px; line-height: 2; opacity: .95; }
.reservation-tel { display: inline-flex; flex-direction: column; margin: 34px 0 8px; font-size: 32px; font-weight: 600; letter-spacing: .04em; }
.reservation-tel small { font-family: var(--serif-jp); font-weight: 400; font-size: 12px; letter-spacing: .18em; opacity: .85; margin-bottom: 6px; }
.reservation-buttons { display: flex; gap: 16px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.reservation-buttons .btn-primary { background: #fff; color: var(--ink); border-color: #fff; }
.reservation-buttons .btn-primary:hover { background: transparent; color: #fff; }
.reservation-buttons .btn-ghost { color: #fff; }

/* コンパクトCTA（下層ページ末尾） */
.cta-compact { background: var(--paper-alt); text-align: center; padding: 78px 40px; }
.cta-compact-title { font-family: var(--serif-jp); font-size: clamp(21px, 3vw, 28px); color: var(--ink); letter-spacing: .05em; line-height: 1.6; }
.cta-compact-tel { display: inline-flex; flex-direction: column; margin-top: 26px; font-size: 30px; font-weight: 600; color: var(--ink); letter-spacing: .04em; }
.cta-compact-tel small { font-family: var(--serif-jp); font-weight: 400; font-size: 12px; letter-spacing: .16em; color: var(--ink-soft); margin-bottom: 6px; }
.cta-compact .btn { margin-top: 26px; }

/* ============================================================
 * ページヘッダー（下層ヒーロー帯・無地禁止＝写真背景）
 * ============================================================ */
.page-header { position: relative; height: 46vh; min-height: 340px; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.page-header-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.page-header::after { content: ""; position: absolute; inset: 0; background: rgba(22,20,15,.42); }
.page-header-inner { position: relative; z-index: 2; color: #fff; padding: 0 40px; margin-top: 40px; }
.page-header-en { font-family: var(--serif-en); font-size: clamp(38px, 6vw, 62px); font-weight: 400; letter-spacing: .1em; text-transform: uppercase; line-height: 1; }
.page-header-jp { font-family: var(--serif-jp); font-size: 15px; letter-spacing: .32em; margin-top: 18px; opacity: .95; }

/* ============================================================
 * アクセス
 * ============================================================ */
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.access-map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; filter: grayscale(.35) contrast(1.02); }
.access-info dl { display: grid; grid-template-columns: 7em 1fr; row-gap: 0; }
.access-info dt { font-family: var(--serif-en); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); padding: 20px 0; border-top: 1px solid var(--line); }
.access-info dd { color: var(--ink); padding: 20px 0; border-top: 1px solid var(--line); line-height: 1.9; }
.access-info dl > dt:first-of-type, .access-info dl > dd:first-of-type { border-top: none; }
.access-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 60px; }
.access-photos img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.access-photos img:first-child { grid-column: 1 / -1; aspect-ratio: 21/9; }

/* ============================================================
 * お問い合わせ
 * ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 66px; align-items: start; }
.contact-visual img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.contact-intro { color: var(--ink-2); line-height: 2.05; margin-bottom: 26px; }
.quick-box { background: var(--paper-alt); padding: 34px 36px; margin-bottom: 34px; }
.quick-eyebrow { font-family: var(--serif-en); font-size: 11px; letter-spacing: .28em; text-transform: uppercase; color: var(--ink-soft); }
.quick-title { font-family: var(--serif-jp); font-size: 22px; color: var(--ink); margin: 8px 0 14px; letter-spacing: .04em; }
.quick-tel { font-size: 30px; font-weight: 600; color: var(--ink); letter-spacing: .04em; }
.quick-note { font-size: 13px; color: var(--ink-soft); margin-top: 12px; line-height: 1.85; }
.form-field { margin-bottom: 22px; }
.form-field label { display: block; font-family: var(--serif-jp); font-size: 14px; color: var(--ink); margin-bottom: 8px; letter-spacing: .04em; }
.form-field label .req { color: #b34a3f; font-size: 11px; margin-left: 8px; font-family: var(--sans-jp); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; font-family: var(--sans-jp); font-size: 15px; color: var(--ink);
  padding: 13px 15px; border: 1px solid var(--line); background: var(--paper);
  transition: border-color .3s var(--ease);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--line-strong); }
.form-field textarea { resize: vertical; min-height: 130px; line-height: 1.8; }
.form-note { font-size: 12.5px; color: var(--ink-soft); margin: 4px 0 24px; line-height: 1.8; }
.form-submit { width: 100%; justify-content: center; }

/* ============================================================
 * フッター
 * ============================================================ */
.footer { background: var(--paper-deep); color: #cbc6bd; padding: 84px 0 30px; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 50px; }
.footer-logo { font-family: var(--serif-jp); font-size: 24px; color: #fbf9f5; letter-spacing: .2em; }
.footer-logo-en { font-family: var(--serif-en); font-size: 12px; letter-spacing: .38em; text-transform: uppercase; color: #9d978e; margin-top: 6px; }
.footer-tagline { font-size: 13.5px; margin: 18px 0; line-height: 1.9; color: #b0aaa1; }
.footer-info { font-size: 13.5px; line-height: 2; color: #b0aaa1; }
.footer-heading { font-family: var(--serif-en); font-size: 12px; letter-spacing: .26em; text-transform: uppercase; color: #efece6; margin-bottom: 18px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 11px; }
.footer-links a { font-size: 13.5px; color: #b0aaa1; transition: color .3s var(--ease); }
.footer-links a:hover { color: #fbf9f5; }
.footer-bottom { max-width: var(--maxw); margin: 56px auto 0; padding: 24px 40px 0; border-top: 1px solid rgba(255,255,255,.1); font-family: var(--serif-en); font-size: 11px; letter-spacing: .18em; color: #837e75; }

/* ============================================================
 * SP 固定CTAバー
 * ============================================================ */
.mobile-cta-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90; background: rgba(255,255,255,.96); backdrop-filter: blur(6px); border-top: 1px solid var(--line); padding: 10px 14px; gap: 10px; }
.mobile-cta-bar .btn { flex: 1; justify-content: center; padding: 13px; font-size: 13px; }
.mobile-cta-bar .btn-secondary { background: transparent; color: var(--ink); border: 1px solid var(--line-strong); }

/* ============================================================
 * フェードイン
 * ============================================================ */
.fade-in { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.fade-in.is-visible { opacity: 1; transform: none; }

/* ============================================================
 * レスポンシブ
 * ============================================================ */
@media (max-width: 1040px) {
  /* ナビ→ハンバーガー（実測でナビが詰まる幅＋余裕140px の帯で切替） */
  .hamburger { display: block; z-index: 101; }
  .header .nav-list {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 340px);
    background: var(--paper); flex-direction: column; align-items: flex-start;
    justify-content: center; gap: 8px; padding: 60px 44px;
    transform: translateX(100%); transition: transform .45s var(--ease);
    box-shadow: -20px 0 60px rgba(0,0,0,.14);
  }
  .header .nav-list.is-open { transform: translateX(0); }
  /* ドロワー内リンクは常にインク（白パネル上） */
  .header .nav-list a { color: var(--ink) !important; font-size: 17px; padding: 12px 0; }
  .nav-list a:not(.nav-reservation)::after { display: none; }
  .nav-list a.nav-reservation { margin-top: 14px; padding: 12px 26px; border-color: var(--line-strong); }
  /* ハンバーガー: 透明時は白、ソリッド/ドロワー展開時はインク */
  .header.is-solid .hamburger,
  .header.nav-open .hamburger,
  .header .hamburger.is-open { color: var(--ink); }
}

@media (max-width: 900px) {
  .concept-grid, .flow-grid, .pg-teaser-grid, .profile-grid, .contact-grid, .access-grid { grid-template-columns: 1fr; gap: 46px; }
  .signature-grid { grid-template-columns: 1fr; }
  .signature-visual { min-height: 320px; }
  .signature-body { padding: 62px 40px; }
  .plan-grid { grid-template-columns: 1fr 1fr; }
  .gallery-masonry { column-count: 2; }
  .collage-sub { right: 10px; }
  .pg-teaser-grid .pg-photo { max-width: 400px; }
  .studio-caption { max-width: none; right: 0; }
  .access-map iframe { min-height: 320px; }
  .concept-copy { padding-left: 0; }
  .vertical { display: none; }
}

@media (max-width: 620px) {
  .container { padding: 0 22px; }
  .section, .section-tight { padding: 74px 0; }
  .header-inner { padding: 16px 22px; }
  .hero { min-height: 560px; }
  .hero-copy { padding: 0 22px; }
  .plan-grid { grid-template-columns: 1fr; }
  .gallery-masonry { column-count: 1; column-gap: 0; }
  .g-item { margin-bottom: 26px; }
  .plan-row { flex-wrap: wrap; gap: 6px; }
  .plan-row-price { width: 100%; }
  .signature-body { padding: 50px 24px; }
  .opt-lead-visual img { aspect-ratio: 3/2; }
  .access-photos { grid-template-columns: 1fr; }
  .access-photos img:first-child { aspect-ratio: 4/3; }
  .quick-box { padding: 26px 24px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .mobile-cta-bar { display: flex; }
  body { padding-bottom: 66px; }
  .reservation-section, .reservation-tel { }
  .reservation-tel { font-size: 27px; }
}