/* =====================================================
   common.css｜変数・ベース・ヘッダー・共通部品
   v4: フルワイド／1段ガラスヘッダー／ドロワーメニュー
   ※ レスポンシブ指定はファイル末尾にまとめて記述
   ===================================================== */
:root {
  --color-primary: #282725;
  --color-primary-dark: #171614;
  --color-secondary: #ede8df;
  --color-accent: #a98752;
  --color-accent-light: #c6ad82;
  --color-text: #242321;
  --color-text-light: #77736c;
  --color-background: #faf8f4;
  --color-background-white: #ffffff;
  --color-background-dark: #1f1e1c;
  --color-border: #d8d1c5;
  --font-mincho: "Shippori Mincho", serif;
  --font-gothic: "Noto Sans JP", sans-serif;
  --font-en: "Cormorant Garamond", serif;
  --w-content: 1360px;
  --gutter: clamp(20px, 4.5vw, 64px);
  --header-h: 76px;
  --ease: cubic-bezier(.25,.1,.25,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
  font-family: var(--font-gothic);
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 0;
}
img, svg { vertical-align: middle; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.inner { width: min(var(--w-content), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.inner--narrow { width: min(960px, calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.inner--wide { width: min(1600px, calc(100% - var(--gutter) * 2)); margin-inline: auto; }
/* 画面いっぱいに広げる(横スクロール防止のため body は overflow-x: clip) */
.bleed { width: 100vw; margin-inline: calc(50% - 50vw); }

/* ===== 見出し ===== */
.eyebrow {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .38em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::after { content: ""; width: 48px; height: 1px; background: var(--color-accent-light); }
.eyebrow--center { justify-content: center; }
.eyebrow--center::before { content: ""; width: 48px; height: 1px; background: var(--color-accent-light); }

.sec-title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(26px, 3.2vw, 40px);
  letter-spacing: .12em;
  line-height: 1.6;
  margin: 14px 0 18px;
}
.sec-lead { font-size: 14.5px; color: var(--color-text-light); letter-spacing: .05em; max-width: 640px; }
.center { text-align: center; }
.center .sec-lead { margin-inline: auto; }

section { padding: clamp(72px, 9vw, 136px) 0; }
.bg-white { background: var(--color-background-white); }
.bg-dark { background: var(--color-background-dark); color: #f2efe9; }
.bg-dark .sec-lead { color: #b5b0a6; }

/* ===== ボタン ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 12px 30px;
  font-family: var(--font-gothic); font-size: 14.5px; font-weight: 500; letter-spacing: .1em;
  border: 1px solid var(--color-primary); background: transparent; color: var(--color-primary);
  border-radius: 2px; cursor: pointer;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn .arw { width: 14px; height: 14px; transition: transform .35s var(--ease); }
.btn:hover .arw { transform: translateX(4px); }
.btn--primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-dark); }
.btn--gold { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn--gold:hover { background: var(--color-accent-light); }
.btn--outline:hover { background: var(--color-primary); color: #fff; }
.btn--ivory { background: var(--color-background); border-color: var(--color-border); }
.btn--ivory:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn--dark { border-color: rgba(255,255,255,.55); color: #f2efe9; }
.btn--dark:hover { background: #fff; color: var(--color-primary); border-color: #fff; }
.textlink {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; letter-spacing: .12em; color: var(--color-text-light);
  transition: color .35s var(--ease);
}
.textlink svg { width: 13px; height: 13px; transition: transform .35s var(--ease); }
.textlink:hover { color: var(--color-accent); }
.textlink:hover svg { transform: translateX(4px); }

/* ===== 写真プレースホルダー ===== */
.ph {
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(140deg, #efe9dd 0%, #e5dccb 55%, #ddd2bd 100%);
}
.ph--deep { background: linear-gradient(150deg, #34322e 0%, #262421 60%, #1d1b19 100%); }
.ph--soft { background: linear-gradient(140deg, #f3efe7 0%, #e9e2d3 100%); }
.ph svg.art { width: min(42%, 150px); height: auto; color: var(--color-accent); opacity: .85; }
.ph--deep svg.art { color: var(--color-accent-light); }
.ph .ph-note {
  position: absolute; bottom: 10px; right: 12px;
  font-family: var(--font-en); font-size: 10px; letter-spacing: .3em;
  color: var(--color-text-light); opacity: .55; text-transform: uppercase;
}
.ph--deep .ph-note { color: #b5b0a6; }
/* 実写真(Unsplash直リンク・納品時に差し替え) */
.ph .ph-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; z-index: 0; transition: transform 1.2s var(--ease); }
.ph:has(.ph-img) svg.art, .ph:has(.ph-img) .ph-note { display: none; }
.item-card:hover .ph-img, .column-card:hover .ph-img, .result-card:hover .ph-img, .entry-card:hover .ph-img { transform: scale(1.04); }
.item-card .ph::after { z-index: 1; }
.ratio-43 { aspect-ratio: 4 / 3; }
.ratio-11 { aspect-ratio: 1 / 1; }
.ratio-32 { aspect-ratio: 3 / 2; }

/* ===== ヘッダー(1段・ガラス風) ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--color-background) 82%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.is-compact {
  background: color-mix(in srgb, var(--color-background) 94%, transparent);
  box-shadow: 0 8px 30px rgba(40,39,37,.06);
}
.header-h1 {
  font-size: 10px; font-weight: 400; line-height: 1.5; letter-spacing: .06em;
  color: var(--color-text-light);
  width: min(1600px, calc(100% - var(--gutter) * 2)); margin-inline: auto;
  padding-top: 6px; max-height: 40px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: opacity .3s, max-height .3s, padding .3s;
}
.site-header.is-compact .header-h1 { max-height: 0; opacity: 0; padding: 0; }
.header-main {
  width: min(1600px, calc(100% - var(--gutter) * 2)); margin-inline: auto;
  display: flex; align-items: center; gap: clamp(18px, 2.2vw, 40px);
  min-height: var(--header-h); transition: min-height .3s var(--ease);
}
.site-header.is-compact .header-main { min-height: 64px; }
.logo { font-family: var(--font-en); font-size: 26px; letter-spacing: .22em; font-weight: 500; line-height: 1; flex: none; }
.logo small { display: block; font-family: var(--font-mincho); font-size: 10px; letter-spacing: .42em; color: var(--color-text-light); margin-top: 5px; }

.gnav {
  display: flex; align-items: center; gap: clamp(14px, 1.6vw, 26px);
  font-size: 13px; letter-spacing: .1em; white-space: nowrap;
  margin-inline: auto;
}
.gnav a { position: relative; padding: 6px 0; }
.gnav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--color-accent); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.gnav a:hover::after { transform: scaleX(1); }

.header-meta { text-align: right; line-height: 1.4; flex: none; display: none; }
.header-meta .tel { font-family: var(--font-en); font-size: 21px; letter-spacing: .08em; display: inline-flex; align-items: center; gap: 6px; }
.header-meta .tel svg { width: 15px; height: 15px; color: var(--color-accent); }
.header-meta .hours { display: block; font-size: 10px; color: var(--color-text-light); letter-spacing: .06em; }
.header-ctas { display: flex; gap: 8px; flex: none; }
.header-ctas .btn { min-height: 42px; padding: 8px 16px; font-size: 12.5px; letter-spacing: .06em; }
.header-ctas .btn--ivory { display: none; }
.gnav-row { display: none; }

/* ハンバーガー */
.menu-btn {
  display: none; align-items: center; gap: 10px; flex: none;
  height: 44px; padding: 0 2px; border: 0; background: none; cursor: pointer;
  color: var(--color-text);
}
.menu-bars { display: grid; gap: 7px; width: 26px; }
.menu-bars i { display: block; height: 1px; background: currentColor; transition: transform .35s var(--ease), opacity .3s; }
.menu-txt { font-family: var(--font-en); font-size: 11px; letter-spacing: .32em; }
body.is-menu-open .menu-bars i:first-child { transform: translateY(4px) rotate(45deg); }
body.is-menu-open .menu-bars i:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ===== ドロワーメニュー ===== */
.drawer { position: fixed; inset: 0; z-index: 300; visibility: hidden; pointer-events: none; }
.drawer-bg { position: absolute; inset: 0; background: rgba(23,22,20,.55); opacity: 0; transition: opacity .4s var(--ease); }
.drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(420px, 88vw); background: var(--color-background);
  border-left: 1px solid var(--color-accent-light);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .5s var(--ease);
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
.drawer.is-open { visibility: visible; pointer-events: auto; }
.drawer.is-open .drawer-bg { opacity: 1; }
.drawer.is-open .drawer-panel { transform: none; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; border-bottom: 1px solid var(--color-border); }
.drawer-logo { font-family: var(--font-en); font-size: 22px; letter-spacing: .22em; line-height: 1; }
.drawer-logo small { display: block; font-family: var(--font-mincho); font-size: 9.5px; letter-spacing: .4em; color: var(--color-text-light); margin-top: 4px; }
.drawer-close { position: relative; width: 44px; height: 44px; border: 1px solid var(--color-border); background: var(--color-background-white); cursor: pointer; }
.drawer-close i { position: absolute; left: 50%; top: 50%; width: 20px; height: 1px; background: var(--color-text); transform: translate(-50%,-50%) rotate(45deg); }
.drawer-close i:last-child { transform: translate(-50%,-50%) rotate(-45deg); }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; padding: 8px 24px 20px; }
.drawer-nav a {
  display: block; padding: 13px 4px; font-size: 14px; letter-spacing: .08em;
  border-bottom: 1px solid var(--color-border); line-height: 1.5;
}
.drawer-nav a .en { display: block; font-family: var(--font-en); font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--color-accent); }
.drawer-contact { margin-top: auto; padding: 24px; background: var(--color-background-white); border-top: 1px solid var(--color-border); }
.drawer-tel { font-family: var(--font-en); font-size: 28px; letter-spacing: .08em; display: inline-flex; align-items: center; gap: 10px; }
.drawer-tel svg { width: 20px; height: 20px; color: var(--color-accent); }
.drawer-hours { font-size: 11.5px; color: var(--color-text-light); letter-spacing: .1em; margin: 2px 0 16px; }
.drawer-ctas { display: grid; gap: 8px; }
.drawer-ctas .btn { min-height: 50px; }
body.is-menu-open { overflow: hidden; }

/* ===== 品目カード ===== */
.item-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px 22px; }
.item-card .ph { margin-bottom: 14px; }
.item-card .ph::after { content:""; position:absolute; inset:0; background: var(--color-primary); opacity:0; transition: opacity .4s; }
.item-card:hover .ph::after { opacity: .06; }
.item-card .en { font-family: var(--font-en); font-size: 10.5px; letter-spacing: .3em; color: var(--color-accent); text-transform: uppercase; }
.item-card strong { display: block; font-family: var(--font-mincho); font-size: 17px; font-weight: 500; letter-spacing: .1em; margin: 2px 0 4px; }
.item-card p { font-size: 12.5px; color: var(--color-text-light); margin-bottom: 8px; }

/* ===== ブランド ===== */
.brand-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); }
.brand-cell {
  background: var(--color-background-white); min-height: 96px;
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-family: var(--font-en); font-size: 14px; letter-spacing: .18em; color: var(--color-text);
  padding: 12px 8px; line-height: 1.4; min-width: 0; overflow-wrap: anywhere;
  transition: color .35s, background .35s;
}
.brand-cell:hover { color: var(--color-accent); background: var(--color-background); }

/* ===== 買取強化 ===== */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.feature-card { background: var(--color-background-white); border: 1px solid var(--color-border); padding: 22px; position: relative; }
.tag-gold {
  display: inline-block; font-size: 10.5px; letter-spacing: .22em;
  color: var(--color-accent); border: 1px solid var(--color-accent-light);
  padding: 3px 12px; margin-bottom: 14px;
}
.feature-card .brand-name, .result-card .brand-name { font-family: var(--font-en); font-size: 11px; letter-spacing: .26em; color: var(--color-text-light); text-transform: uppercase; }
.feature-card h3, .result-card h3 { font-family: var(--font-mincho); font-size: 16.5px; font-weight: 500; letter-spacing: .08em; margin: 3px 0 8px; }
.price { font-family: var(--font-en); font-size: 24px; letter-spacing: .06em; color: var(--color-primary); }
.price small { font-family: var(--font-gothic); font-size: 11px; color: var(--color-text-light); letter-spacing: .1em; margin-right: 8px; }
.feature-card .comment { font-size: 12.5px; color: var(--color-text-light); border-top: 1px solid var(--color-border); margin-top: 12px; padding-top: 12px; }
.feature-card .ph, .result-card .ph { margin-bottom: 16px; }

/* ===== 実績 ===== */
.result-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.result-card { background: var(--color-background-white); border: 1px solid var(--color-border); padding: 18px; }
.result-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 10.5px; letter-spacing: .06em; color: var(--color-text-light); border-top: 1px solid var(--color-border); margin-top: 10px; padding-top: 10px; }

/* ===== 買取方法 ===== */
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.method-card { border: 1px solid rgba(255,255,255,.18); padding: 40px 32px; text-align: center; transition: border-color .4s; }
.method-card:hover { border-color: var(--color-accent-light); }
.method-card svg { width: 40px; height: 40px; color: var(--color-accent-light); }
.method-card .en { font-family: var(--font-en); font-size: 11px; letter-spacing: .34em; color: var(--color-accent-light); text-transform: uppercase; display: block; margin: 16px 0 4px; }
.method-card h3 { font-family: var(--font-mincho); font-size: 21px; font-weight: 500; letter-spacing: .16em; margin-bottom: 12px; }
.method-card p { font-size: 13px; color: #b5b0a6; margin-bottom: 18px; }

/* ===== 流れ ===== */
.flow-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; counter-reset: flow; }
.flow-step { text-align: center; padding: 28px 12px; border: 1px solid var(--color-border); background: var(--color-background-white); position: relative; }
.flow-step .num { font-family: var(--font-en); font-size: 22px; color: var(--color-accent); letter-spacing: .1em; display: block; margin-bottom: 8px; }
.flow-step svg { width: 26px; height: 26px; color: var(--color-primary); opacity: .75; }
.flow-step p { font-size: 12.5px; letter-spacing: .06em; margin-top: 10px; line-height: 1.6; }
.flow-step:not(:last-child)::after {
  content: ""; position: absolute; top: 50%; right: -11px; width: 8px; height: 8px;
  border-top: 1px solid var(--color-accent); border-right: 1px solid var(--color-accent);
  transform: translateY(-50%) rotate(45deg); z-index: 2;
}

/* ===== 声 ===== */
.voice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.voice-card { background: var(--color-background-white); border-top: 2px solid var(--color-accent); padding: 34px 30px; box-shadow: 0 6px 24px rgba(40,39,37,.04); }
.voice-card .qmark { font-family: var(--font-en); font-size: 44px; line-height: .6; color: var(--color-accent-light); display: block; margin-bottom: 14px; }
.voice-card p.body { font-family: var(--font-mincho); font-size: 14.5px; line-height: 2.05; letter-spacing: .05em; margin-bottom: 18px; }
.voice-card .meta { font-size: 11.5px; color: var(--color-text-light); letter-spacing: .08em; border-top: 1px solid var(--color-border); padding-top: 12px; }

/* ===== 安心 ===== */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.trust-card { text-align: center; padding: 32px 18px; background: var(--color-background-white); border: 1px solid var(--color-border); }
.trust-card svg { width: 30px; height: 30px; color: var(--color-accent); }
.trust-card h3 { font-family: var(--font-mincho); font-size: 15.5px; font-weight: 500; letter-spacing: .1em; margin: 12px 0 4px; }
.trust-card p { font-size: 12px; color: var(--color-text-light); }

/* ===== 最終CTA ===== */
.final-cta-box {
  max-width: 900px; margin-inline: auto; text-align: center;
  border: 1px solid color-mix(in srgb, var(--color-accent) 55%, transparent);
  padding: clamp(44px, 6vw, 72px) clamp(24px, 5vw, 64px);
  position: relative;
}
.final-cta-box::before {
  content: ""; position: absolute; inset: 6px; border: 1px solid rgba(255,255,255,.08); pointer-events: none;
}
.final-cta-box .tel-big { font-family: var(--font-en); font-size: clamp(30px, 4vw, 42px); letter-spacing: .08em; display: inline-flex; align-items: center; gap: 12px; margin: 8px 0 2px; }
.final-cta-box .tel-big svg { width: 26px; height: 26px; color: var(--color-accent-light); }
.final-cta-box .hours { font-size: 12px; color: #b5b0a6; letter-spacing: .14em; margin-bottom: 30px; }
.final-cta-box .ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ===== フッター ===== */
.site-footer { background: var(--color-background-dark); color: #d9d5cc; padding: 72px 0 0; border-top: 1px solid var(--color-accent); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; }
.footer-logo { font-family: var(--font-en); font-size: 24px; letter-spacing: .22em; color: #f2efe9; }
.footer-logo small { display: block; font-family: var(--font-mincho); font-size: 10px; letter-spacing: .4em; color: #8f8a80; }
.footer-info { font-size: 12.5px; line-height: 2; color: #b5b0a6; margin-top: 18px; }
.footer-info .license { color: var(--color-accent-light); letter-spacing: .08em; }
.footer-col h4 { font-family: var(--font-en); font-size: 11.5px; letter-spacing: .34em; text-transform: uppercase; color: var(--color-accent-light); border-bottom: 1px solid rgba(255,255,255,.14); padding-bottom: 10px; margin-bottom: 16px; font-weight: 500; }
.footer-col ul { display: grid; gap: 9px; font-size: 13px; letter-spacing: .06em; }
.footer-col a { color: #d9d5cc; transition: color .3s; }
.footer-col a:hover { color: var(--color-accent-light); }
.footer-sns { display: flex; gap: 14px; margin-top: 18px; }
.footer-sns a { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; display: grid; place-items: center; }
.footer-sns svg { width: 14px; height: 14px; }
.copyright { border-top: 1px solid rgba(255,255,255,.1); text-align: center; font-family: var(--font-en); font-size: 11px; letter-spacing: .3em; padding: 22px 0; color: #8f8a80; }

/* ===== SP固定CTA ===== */
.sp-cta { display: none; }

/* ===== 汎用: テーブル横スクロール(main.jsが自動で包む) ===== */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-scroll > table { min-width: 560px; }

/* ===== カラーチェンジャー ===== */
.cc-toggle {
  position: fixed; left: 20px; bottom: 20px; z-index: 200;
  width: 50px; height: 50px; border-radius: 50%;
  border: 1px solid var(--color-border); background: var(--color-background-white);
  box-shadow: 0 4px 18px rgba(40,39,37,.14);
  display: grid; place-items: center; cursor: pointer;
  transition: transform .3s var(--ease);
}
.cc-toggle:hover { transform: scale(1.06); }
.cc-toggle svg { width: 22px; height: 22px; color: var(--color-accent); }
.cc-panel {
  position: fixed; left: 20px; bottom: 82px; z-index: 200;
  width: 292px; background: var(--color-background-white);
  border: 1px solid var(--color-border); box-shadow: 0 12px 40px rgba(40,39,37,.16);
  padding: 24px; display: none;
}
.cc-panel.is-open { display: block; }
.cc-panel h5 { font-family: var(--font-en); font-size: 11px; letter-spacing: .32em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 12px; font-weight: 500; }
.cc-presets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 18px; }
.cc-preset { border: 1px solid var(--color-border); padding: 7px 4px 5px; cursor: pointer; background: #fff; text-align: center; }
.cc-preset:hover { border-color: var(--color-accent); }
.cc-preset .sw { display: flex; height: 16px; }
.cc-preset .sw i { flex: 1; }
.cc-preset span { font-size: 9px; letter-spacing: .04em; color: var(--color-text-light); display: block; margin-top: 4px; line-height: 1.3; }
.cc-rows { display: grid; gap: 8px; border-top: 1px solid var(--color-border); padding-top: 16px; margin-bottom: 16px; }
.cc-row { display: flex; align-items: center; justify-content: space-between; font-size: 11.5px; letter-spacing: .06em; }
.cc-row input[type="color"] { width: 40px; height: 24px; border: 1px solid var(--color-border); padding: 0; background: none; cursor: pointer; }
.cc-actions { display: flex; gap: 8px; }
.cc-actions button {
  flex: 1; min-height: 36px; font-size: 11.5px; letter-spacing: .08em;
  border: 1px solid var(--color-border); background: var(--color-background); cursor: pointer;
  transition: border-color .3s;
}
.cc-actions button:hover { border-color: var(--color-accent); }

/* ===== フェードイン ===== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .fv-scroll i { animation: none; }
}

/* ===== フォーカス ===== */
a:focus-visible, button:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

/* ===== 共通(下層でも使用) ===== */
/* ===== 理由 ===== */
.reason-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 42px 40px; }
.reason { display: grid; grid-template-columns: 44px 1fr; gap: 18px; }
.reason svg { width: 34px; height: 34px; color: var(--color-accent); margin-top: 4px; }
.reason .en { font-family: var(--font-en); font-size: 10.5px; letter-spacing: .3em; color: var(--color-accent); text-transform: uppercase; }
.reason h3 { font-family: var(--font-mincho); font-size: 17.5px; font-weight: 500; letter-spacing: .08em; margin: 2px 0 6px; }
.reason p { font-size: 13px; color: var(--color-text-light); }

/* ===== 査定士 ===== */
.staff-grid { display: grid; grid-template-columns: 45% 1fr; gap: 60px; align-items: center; }
.staff-photo { position: relative; }
.staff-photo::before { content:""; position:absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--color-accent-light); z-index: 0; }
.staff-photo .ph { position: relative; z-index: 1; }
.staff-info .role { font-size: 12px; letter-spacing: .2em; color: var(--color-accent); }
.staff-info h3 { font-family: var(--font-mincho); font-size: 28px; font-weight: 500; letter-spacing: .18em; margin: 6px 0 4px; }
.staff-info .spec { font-size: 12.5px; color: var(--color-text-light); letter-spacing: .06em; border-bottom: 1px solid var(--color-border); padding-bottom: 16px; margin-bottom: 16px; }
.staff-info blockquote { font-family: var(--font-mincho); font-size: 15.5px; line-height: 2.1; letter-spacing: .08em; margin-bottom: 24px; }

/* ===== サロン ===== */
.salon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 30px; }
.salon-grid figcaption { font-size: 12px; letter-spacing: .14em; color: var(--color-text-light); margin-top: 10px; text-align: center; }
.salon-features { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 26px; font-size: 13px; letter-spacing: .1em; color: var(--color-text-light); margin-bottom: 34px; }
.salon-features li { display: flex; align-items: center; gap: 8px; }
.salon-features li::before { content: ""; width: 5px; height: 5px; background: var(--color-accent); transform: rotate(45deg); }

/* ===== エリア/遺品 分割 ===== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split .ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.area-list { font-size: 13px; color: var(--color-text-light); letter-spacing: .06em; margin-top: 14px; border-top: 1px solid var(--color-border); padding-top: 14px; }
.area-list strong { color: var(--color-text); font-weight: 500; }

/* ===== コラム ===== */
.column-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.column-card .ph { margin-bottom: 12px; }
.column-card .meta { font-size: 11px; letter-spacing: .1em; color: var(--color-text-light); display: flex; gap: 10px; align-items: center; }
.column-card .meta .cat { color: var(--color-accent); border: 1px solid var(--color-accent-light); padding: 1px 8px; font-size: 10px; }
.column-card h3 { font-size: 14px; font-weight: 500; letter-spacing: .04em; line-height: 1.7; margin-top: 8px; }
.column-card:hover h3 { color: var(--color-accent); transition: color .3s; }

/* ===== 列数ユーティリティ(旧inline styleの置き換え) ===== */
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-5 { grid-template-columns: repeat(5, 1fr); }

/* =====================================================
   レスポンシブ(必ずファイル末尾に配置。他の指定より後に読ませる)
   ===================================================== */
/* --- ヘッダー: 幅に応じて要素を段階的に表示 --- */
@media (min-width: 1520px) {
  .header-meta { display: block; }
}
@media (min-width: 1680px) {
  .header-ctas .btn--ivory { display: inline-flex; }
}
@media (max-width: 1199.98px) {
  .gnav, .header-meta { display: none; }
  .header-ctas { margin-left: auto; }
  .header-ctas .btn--outline { display: none; }
  .menu-btn { display: inline-flex; }
}

@media (max-width: 1080px) {
  .item-grid, .result-grid, .column-grid, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: repeat(4, 1fr); }
  .reason-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .flow-grid { grid-template-columns: repeat(3, 1fr); }
  .flow-step:nth-child(3)::after { display: none; }
  .voice-grid, .method-grid, .feature-grid { gap: 18px; }
}

@media (max-width: 820px) {
  :root { --header-h: 62px; }
  body { padding-bottom: 74px; }
  section { padding: clamp(56px, 12vw, 80px) 0; }
  .header-h1 { display: none; }
  .header-ctas .btn { min-height: 38px; padding: 6px 12px; font-size: 11.5px; }
  .header-ctas .btn svg { width: 15px; height: 15px; }
  .logo { font-size: 22px; }
  .logo small { font-size: 9px; }
  .menu-txt { display: none; }
  .sec-title { font-size: clamp(24px, 6.4vw, 30px); letter-spacing: .1em; }
  .sec-lead { font-size: 13.5px; }
  .btn { min-height: 50px; font-size: 13.5px; padding: 10px 20px; }

  .entry-grid, .feature-grid, .method-grid, .voice-grid, .salon-grid { grid-template-columns: 1fr; }
  .item-grid { gap: 22px 14px; }
  .item-card strong { font-size: 15px; }
  .item-card p { font-size: 12px; }
  .result-grid { gap: 12px; }
  .result-card { padding: 12px; }
  .result-card h3 { font-size: 14px; }
  .price { font-size: 20px; }
  .staff-grid, .split { grid-template-columns: 1fr; gap: 34px; }
  .staff-photo::before { inset: 12px -12px -12px 12px; }
  .staff-info h3 { font-size: 24px; letter-spacing: .12em; }
  .staff-info blockquote { font-size: 14.5px; line-height: 2; }
  .split .ctas .btn { flex: 1 1 100%; }
  .reason { grid-template-columns: 36px 1fr; gap: 14px; }
  .reason svg { width: 28px; height: 28px; }
  .reason-grid { grid-template-columns: 1fr; gap: 28px; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .flow-step { padding: 22px 8px; }
  .flow-step:nth-child(odd)::after { display: none; }
  .flow-step:nth-child(3)::after { display: block; }
  .flow-step:nth-child(even)::after { display: none; }
  .voice-card { padding: 26px 22px; }
  .method-card { padding: 32px 22px; }
  .trust-grid { gap: 10px; }
  .trust-card { padding: 24px 12px; }
  .trust-card h3 { font-size: 14px; }
  .trust-card p { font-size: 11.5px; }
  .column-grid { grid-template-columns: repeat(2, 1fr); gap: 16px 12px; }
  .column-card h3 { font-size: 13px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; padding-bottom: 44px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .site-footer { padding-top: 56px; }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .brand-cell { min-height: 68px; font-size: 11px; letter-spacing: .1em; padding: 10px 6px; }
  .final-cta-box .ctas .btn { flex: 1 1 100%; }
  .final-cta-box .tel-big { font-size: 28px; }

  .sp-cta {
    display: grid; grid-template-columns: repeat(3, 1fr);
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
    background: color-mix(in srgb, var(--color-background-white) 94%, transparent);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -6px 24px rgba(40,39,37,.08);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .sp-cta a {
    display: grid; justify-items: center; gap: 3px;
    padding: 10px 4px 12px; font-size: 10.5px; letter-spacing: .08em; font-weight: 500;
  }
  .sp-cta a + a { border-left: 1px solid var(--color-border); }
  .sp-cta svg { width: 19px; height: 19px; color: var(--color-accent); }
  .sp-cta a.emph { background: var(--color-primary); color: #fff; }
  .sp-cta a.emph svg { color: var(--color-accent-light); }
  .cc-toggle, .cc-panel { display: none !important; } /* SPでは非表示(仕様) */
}

@media (max-width: 1080px) {
  .cols-4, .cols-5 { grid-template-columns: repeat(3, 1fr); }
  .flow-grid.cols-4 .flow-step:nth-child(3)::after, .flow-grid.cols-5 .flow-step:nth-child(3)::after { display: none; }
}
@media (max-width: 820px) {
  .cols-3, .cols-4, .cols-5 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid.cols-2, .feature-grid.cols-3 { grid-template-columns: 1fr; }
  .flow-grid.cols-3 .flow-step:nth-child(3)::after { display: none; }
}
@media (max-width: 480px) {
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-cell { min-height: 60px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-col ul { grid-template-columns: 1fr 1fr; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
}