/* ===== カラー・基本設定（白×淡いクリームを基調に、こげ茶とオレンジで暖かくビジネスらしく） ===== */
:root {
  --brown: #4a2c1a;
  --accent: #c95a1e;
  --accent-soft: #fdeadb;
  --ink: #3a2a20;
  --muted: #7a6556;
  --bg: #ffffff;
  --tint: #fdf6ef;
  --line: #f0e2d4;
  --gold: #f2b544;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(92, 48, 20, 0.08);
  --font-ja: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-en: "Montserrat", var(--font-ja);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  margin: 0;
  font-family: var(--font-ja);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.85;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.45; text-wrap: balance; }
p { margin: 0; }
small { font-size: 0.82em; color: var(--muted); }

.container { width: min(1120px, 100% - 32px); margin-inline: auto; }
.container.narrow { width: min(820px, 100% - 32px); }
.sp-only { display: none; }

/* ===== 共通パーツ ===== */
.section { padding: clamp(64px, 9vw, 104px) 0; }
.section-tint { background: var(--tint); }

.section-head { margin-bottom: clamp(32px, 5vw, 52px); }
.section-head.center { text-align: center; }
.eyebrow {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.eyebrow.light { color: #ffd9b8; }
.section-title { font-size: clamp(1.6rem, 3.2vw, 2.2rem); font-weight: 700; color: var(--brown); }
.section-lead { color: var(--muted); margin-top: 0.8rem; }
.sub-title { font-size: 1.05rem; font-weight: 700; color: var(--brown); margin-bottom: 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--accent);
  transition: background .2s, color .2s, transform .2s, box-shadow .2s;
  letter-spacing: 0.04em;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(217, 104, 43, 0.3); }
.btn-primary:hover { background: #a8481a; border-color: #a8481a; transform: translateY(-1px); }
.btn-outline { background: #fff; color: var(--accent); }
.btn-outline:hover { background: var(--accent-soft); }
.btn-block { width: 100%; }
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid #f5b98f; outline-offset: 2px; }

/* 画像：ファイルがまだ無い時は淡いブルーの枠を表示 */
.photo {
  margin: 0;
  background: linear-gradient(135deg, var(--accent-soft), #fffaf5);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  max-width: 100%;
}
.photo img { width: 100%; height: 100%; object-fit: cover; }
img.is-missing { visibility: hidden; }

/* YouTube埋め込み */
.video { position: relative; aspect-ratio: 16 / 9; max-width: 100%; border-radius: var(--radius); overflow: hidden; background: #1f140d; box-shadow: var(--shadow); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ===== ヘッダー ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--brown); }
.brand-mark { width: 40px; height: 40px; flex-shrink: 0; }
.brand-text { font-family: var(--font-en); font-weight: 700; letter-spacing: 0.08em; line-height: 1.05; font-size: 1.25rem; }
.brand-text small { display: block; font-size: 0.56rem; letter-spacing: 0.42em; font-weight: 600; color: var(--accent); margin-top: 3px; }
.brand-o { color: var(--accent); }

.site-nav { display: flex; align-items: center; gap: 24px; font-size: 0.86rem; font-weight: 500; }
.site-nav a { text-decoration: none; color: var(--ink); }
.site-nav a:hover { color: var(--accent); }
.site-nav .nav-cta { background: var(--accent); color: #fff; padding: 9px 18px; border-radius: 8px; }
.site-nav .nav-cta:hover { color: #fff; background: #a8481a; }

.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: var(--brown); margin: 6px 0; border-radius: 2px; transition: transform .25s, opacity .25s; }

/* ===== ヒーロー ===== */
.hero {
  padding: clamp(48px, 7vw, 88px) 0 clamp(48px, 6vw, 72px);
  background:
    radial-gradient(circle at 85% 10%, rgba(217, 104, 43, 0.10), transparent 45%),
    linear-gradient(180deg, #fff4ea 0%, #ffffff 100%);
}
.hero-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero-text { min-width: 0; }
.hero-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}
.hero-title { font-size: clamp(1.75rem, 3.8vw, 2.7rem); font-weight: 700; color: var(--brown); line-height: 1.5; }
.hl { color: var(--accent); }
.hero-lead { margin-top: 1.4rem; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; }
.hero-note { margin-top: 10px; font-size: 0.82rem; font-weight: 500; color: var(--accent); }

.hero-media { position: relative; display: grid; grid-template-columns: 1fr; gap: 16px; }
.hero-media .photo { aspect-ratio: 16 / 10; box-shadow: var(--shadow); }
.hero-media .photo-b { width: 78%; margin-left: auto; margin-top: -40px; border: 6px solid #fff; }

.stats {
  list-style: none;
  margin: clamp(40px, 6vw, 64px) 0 0;
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stats li { text-align: center; padding: 4px 8px; }
.stats li + li { border-left: 1px solid var(--line); }
.stat-num { font-family: var(--font-en); font-weight: 700; font-size: clamp(1.5rem, 3vw, 2rem); color: var(--brown); line-height: 1.3; font-variant-numeric: tabular-nums; }
.stat-num span { font-family: var(--font-ja); font-size: 0.8rem; font-weight: 500; margin-left: 3px; color: var(--muted); }
.stat-label { font-size: 0.8rem; color: var(--muted); margin-top: 2px; }

/* ===== サービス ===== */
.service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.service-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.service-card .photo { border-radius: 0; aspect-ratio: 16 / 9; }
.service-body { padding: 28px; display: grid; gap: 12px; align-content: start; flex: 1; }
.service-en { font-family: var(--font-en); font-weight: 600; font-size: 0.72rem; letter-spacing: 0.2em; color: var(--accent); }
.service-body h3 { font-size: 1.4rem; font-weight: 700; color: var(--brown); margin-top: -6px; }
.service-desc { color: var(--muted); font-size: 0.93rem; }
.tag-list { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list li { font-size: 0.82rem; font-weight: 500; color: var(--brown); background: var(--accent-soft); padding: 4px 12px; border-radius: 6px; }
.service-tools { font-size: 0.8rem; color: var(--muted); padding-top: 12px; border-top: 1px solid var(--line); margin-top: auto; }

/* ===== 料金 ===== */
.price-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; align-items: start; }
.price-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3.5vw, 36px); display: grid; gap: 14px; box-shadow: var(--shadow); min-width: 0; }
.price-card.featured { border: 2px solid var(--accent); }
.price-cat { font-weight: 700; color: var(--brown); font-size: 1.1rem; }
.price-main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.price-len { font-size: 0.9rem; font-weight: 500; color: var(--muted); }
.price-yen { font-family: var(--font-en); font-weight: 700; font-size: clamp(2rem, 4vw, 2.6rem); color: var(--accent); line-height: 1.2; font-variant-numeric: tabular-nums; }
.price-yen small { font-family: var(--font-ja); font-size: 1rem; color: var(--brown); margin-left: 2px; }
.price-add { font-size: 0.92rem; color: var(--muted); }
.price-add strong { color: var(--brown); }
.price-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; font-variant-numeric: tabular-nums; }
.price-table caption { text-align: left; font-size: 0.8rem; color: var(--muted); padding-bottom: 6px; }
.price-table th, .price-table td { padding: 10px 14px; border-bottom: 1px solid var(--line); }
.price-table th { text-align: left; font-weight: 500; background: var(--tint); width: 40%; }
.price-table td { text-align: right; font-weight: 700; color: var(--brown); }
.price-note { font-size: 0.8rem; color: var(--muted); }
.price-cta { text-align: center; margin-top: 32px; }

/* ===== 選ばれる理由 ===== */
.reason-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.reason { background: #fff; border-radius: var(--radius); padding: 28px 22px; border-top: 4px solid var(--accent); box-shadow: var(--shadow); }
.reason-num { font-family: var(--font-en); font-weight: 700; font-size: 1.6rem; color: var(--accent); opacity: 0.35; line-height: 1; margin-bottom: 14px; }
.reason h3 { font-size: 1.02rem; font-weight: 700; color: var(--brown); margin-bottom: 10px; }
.reason p:last-child { font-size: 0.88rem; color: var(--muted); }

/* ===== 実績 ===== */
.portfolio-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: start; }
.works { display: grid; gap: 40px; min-width: 0; }
.work { margin: 0; }
.work figcaption { font-size: 0.9rem; font-weight: 500; margin-top: 10px; color: var(--brown); }
.channel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.channel { min-width: 0; }
.channel-name { font-size: 0.9rem; font-weight: 700; margin-top: 10px; line-height: 1.5; color: var(--brown); }
.channel-role { display: inline-block; font-size: 0.72rem; color: var(--accent); background: var(--accent-soft); padding: 1px 8px; border-radius: 4px; margin-top: 4px; }
.channel-link { display: block; font-size: 0.8rem; color: var(--accent); text-decoration: none; margin-top: 4px; font-weight: 500; }
.channel-link:hover { text-decoration: underline; }

.rank-badge {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 12px; padding: 6px 14px 6px 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, #f4f1ec, #e4ddd3);
  border: 1px solid #d6ccbf;
  font-size: 0.85rem; color: var(--brown);
}
.rank-badge strong { font-weight: 700; letter-spacing: 0.08em; }
.rank-icon {
  width: 22px; height: 22px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffffff, #cfc7bb 55%, #a89d8e);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.6);
}
.ad-work { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 24px 26px; display: grid; gap: 10px; box-shadow: var(--shadow); }
.ad-work h4 { margin: 0; font-size: 1.05rem; font-weight: 700; color: var(--brown); }
.ad-work p { font-size: 0.92rem; color: var(--muted); }
.ad-work .ad-note { font-size: 0.78rem; }
.sns-tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.sns-tags li { font-family: var(--font-en); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; color: #fff; padding: 3px 12px; border-radius: 999px; }
.sns-ig { background: linear-gradient(90deg, #f58529, #dd2a7b 60%, #8134af); }
.sns-fb { background: #1877f2; }
.record-card .btn { margin-top: 20px; font-size: 0.85rem; padding: 12px 16px; }
.record-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; position: sticky; top: 92px; }
.record-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--brown); }
.record-stats { display: grid; grid-template-columns: 1fr 1fr; text-align: center; margin: 18px 0 20px; padding: 16px 0; background: var(--tint); border-radius: 8px; }
.record-stats div + div { border-left: 1px solid var(--line); }
.record-stats .stat-num { color: var(--accent); }
.check-list { list-style: none; margin: 0; padding: 0; font-size: 0.9rem; display: grid; gap: 6px; }
.check-list li { padding-left: 1.6em; position: relative; }
.check-list li::before {
  content: "";
  position: absolute; left: 0.1em; top: 0.5em;
  width: 0.95em; height: 0.55em;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}
.etc { text-align: right; color: var(--muted); font-size: 0.85rem; margin-top: 8px; }

/* ===== ご依頼の流れ ===== */
.flow { list-style: none; margin: 0 0 40px; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.flow li { position: relative; background: #fff; border-radius: var(--radius); padding: 22px 18px; box-shadow: var(--shadow); }
.flow li:not(:last-child)::after {
  content: "";
  position: absolute; right: -13px; top: 50%;
  border: 7px solid transparent;
  border-left-color: var(--accent);
  transform: translateY(-50%);
  z-index: 1;
}
.flow-step { font-family: var(--font-en); font-weight: 700; font-size: 0.75rem; letter-spacing: 0.12em; color: var(--accent); }
.flow h3 { font-size: 1rem; font-weight: 700; color: var(--brown); margin: 4px 0 8px; }
.flow li p:last-child { font-size: 0.84rem; color: var(--muted); }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.detail-block { background: #fff; border-radius: var(--radius); padding: clamp(24px, 3vw, 36px); border: 1px solid var(--line); }
.detail-block h3 { font-size: 1.05rem; font-weight: 700; color: var(--brown); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--accent-soft); }
.info-list { margin: 0; display: grid; gap: 12px; }
.info-list div { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; font-size: 0.92rem; }
.info-list dt { font-weight: 700; color: var(--brown); }
.info-list dd { margin: 0; }

/* ===== よくあるご質問 ===== */
.faq-list { display: grid; gap: 12px; }
.faq { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 52px 18px 56px;
  position: relative;
  font-weight: 700;
  color: var(--brown);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: "Q";
  position: absolute; left: 20px; top: 16px;
  font-family: var(--font-en); font-weight: 700; font-size: 1.15rem; color: var(--accent);
}
.faq summary::after {
  content: "";
  position: absolute; right: 22px; top: 50%;
  width: 9px; height: 9px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .2s;
}
.faq[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq p { padding: 0 24px 20px 56px; color: var(--muted); font-size: 0.93rem; position: relative; }
.faq p::before { content: "A"; position: absolute; left: 20px; top: -2px; font-family: var(--font-en); font-weight: 700; font-size: 1.15rem; color: var(--gold); }

/* ===== プロフィール ===== */
.profile { display: grid; grid-template-columns: 220px 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.avatar { margin: 0; width: 220px; max-width: 100%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: linear-gradient(135deg, var(--accent-soft), #fff); border: 6px solid #fff; box-shadow: var(--shadow); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-body { min-width: 0; }
.profile .section-title { margin-bottom: 1.2rem; }
.career { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.career li { position: relative; padding-left: 22px; }
.career li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }

/* ===== お問い合わせ ===== */
.cta { background: linear-gradient(135deg, var(--brown) 0%, #c8642a 100%); color: #fff; padding: clamp(64px, 9vw, 100px) 0; }
.cta-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.cta-title { font-size: clamp(1.6rem, 3.2vw, 2.2rem); font-weight: 700; margin-bottom: 1rem; }
.cta-text { display: grid; gap: 14px; }
.cta-text .cta-title { margin-bottom: 0; }
.cta-text p { color: #fbe6d6; }
.cta-text .cta-free { justify-self: start; background: var(--gold); color: #1f1600; font-weight: 700; font-size: 0.9rem; padding: 4px 14px; border-radius: 999px; }
.cta-tools { font-size: 0.92rem; background: rgba(255, 255, 255, 0.12); padding: 12px 16px; border-radius: 8px; }
.cta-tools strong { color: #fff; }
.cta-coconala { font-size: 0.88rem; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, 0.2); }
.cta-coconala a { color: #fff; font-weight: 700; }
.request-box { display: grid; gap: 14px; padding: clamp(24px, 4vw, 40px); background: #fff; color: var(--ink); border-radius: var(--radius); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18); min-width: 0; }
.mail-label { font-size: 0.8rem; color: var(--muted); }
.mail-address { font-family: var(--font-en); font-weight: 600; font-size: clamp(1rem, 2.3vw, 1.25rem); color: var(--brown); word-break: break-all; user-select: all; }
.form-note { font-size: 0.78rem; color: var(--muted); text-align: center; }
.mail-items { margin-top: 6px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 0.9rem; display: grid; gap: 8px; }

/* ===== フッター ===== */
.site-footer { background: #3a2418; color: #fff; padding: 40px 0 24px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.footer-brand { font-family: var(--font-en); font-weight: 700; letter-spacing: 0.12em; font-size: 1.1rem; }
.footer-brand .brand-o { color: var(--gold); }
.footer-tag { font-family: var(--font-en); font-size: 0.66rem; letter-spacing: 0.22em; opacity: 0.65; margin-top: 2px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 0.85rem; }
.footer-nav a { text-decoration: none; opacity: 0.85; }
.footer-nav a:hover { opacity: 1; text-decoration: underline; }
.copy { text-align: center; font-size: 0.75rem; opacity: 0.55; margin-top: 28px; }

/* ===== タブレット ===== */
@media (max-width: 1024px) {
  .site-nav { gap: 16px; font-size: 0.8rem; }
  .reason-grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: 1fr; gap: 12px; }
  .flow li { display: grid; grid-template-columns: 5.5em 1fr; column-gap: 16px; align-items: baseline; }
  .flow li h3 { margin: 0; }
  .flow li p:last-child { grid-column: 2; }
  .flow li:not(:last-child)::after { right: auto; left: 50%; top: auto; bottom: -13px; border-left-color: transparent; border-top-color: var(--accent); transform: translateX(-50%); }
}

/* ===== スマートフォン ===== */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    font-size: 0.95rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 8px 16px 20px;
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .site-nav .nav-cta { margin-top: 14px; text-align: center; border-bottom: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .hero-inner,
  .price-grid,
  .service-grid,
  .portfolio-grid,
  .detail-grid,
  .cta-inner { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 20px; }
  .stats li:nth-child(3) { border-left: 0; }
  .record-card { position: static; }
  .profile { grid-template-columns: 1fr; justify-items: center; }
  .avatar { width: 180px; }
  .pc-only { display: none; }
}

@media (max-width: 520px) {
  .sp-only { display: inline; }
  .reason-grid, .channel-grid { grid-template-columns: 1fr; }
  .info-list div { grid-template-columns: 1fr; gap: 0; }
  .hero-actions .btn { flex: 1 1 100%; }
  .flow li { grid-template-columns: 1fr; }
  .flow li p:last-child { grid-column: auto; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}