/* ==========================================================
   yamadadesign LP スタイルシート
   色・余白・フォントなどはこのファイルだけで調整できます。
   ブロックエディタでは各ブロックの「追加CSSクラス」欄に
   ここにあるクラス名（例: eyebrow, btn-primary）を入れて使います。
   ========================================================== */

:root {
  --bg: #ffffff;
  --bg-raised: #ffffff;
  --bg-hero: #0a0a0a;
  --ink: #0a0a0a;
  --ink-soft: #58564f;
  --ink-faint: #8c8a82;
  --rule: rgba(10, 10, 10, 0.13);
  --rule-strong: rgba(10, 10, 10, 0.32);
  --accent: #c52e73;
  --accent-ink: #ffffff;
  --plate-c: #258cc6;
  --plate-y: #eadd36;
  --on-hero: #f4f3ef;
  --on-hero-soft: rgba(244, 243, 239, 0.72);
}

:root[data-theme="dark"] {
  --bg: #0a0a0a;
  --bg-raised: #171614;
  --bg-hero: #000000;
  --ink: #f2f0ea;
  --ink-soft: #a8a49a;
  --ink-faint: #726e64;
  --rule: rgba(242, 240, 234, 0.14);
  --rule-strong: rgba(242, 240, 234, 0.30);
  --accent: #de5390;
  --accent-ink: #0a0a0a;
  --plate-c: #4ba6dc;
  --plate-y: #eee351;
  --on-hero: #f2f0ea;
  --on-hero-soft: rgba(242, 240, 234, 0.68);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0a0a;
    --bg-raised: #171614;
    --bg-hero: #000000;
    --ink: #f2f0ea;
    --ink-soft: #a8a49a;
    --ink-faint: #726e64;
    --rule: rgba(242, 240, 234, 0.14);
    --rule-strong: rgba(242, 240, 234, 0.30);
    --accent: #de5390;
    --accent-ink: #0a0a0a;
    --plate-c: #4ba6dc;
    --plate-y: #eee351;
    --on-hero: #f2f0ea;
    --on-hero-soft: rgba(242, 240, 234, 0.68);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Shippori Mincho", YuMincho, "Hiragino Mincho ProN", "Noto Serif JP", serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.mincho {
  font-family: "Shippori Mincho", YuMincho, "Hiragino Mincho ProN", "Noto Serif JP", serif;
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
}

a { color: inherit; }
img, svg { max-width: 100%; height: auto; }

/* ---------- ブロックエディタ既定スタイルのリセット ---------- */
.lp-content p,
.lp-content h1, .lp-content h2, .lp-content h3, .lp-content h4 {
  margin: 0;
}
.lp-content .wp-block-group,
.lp-content .wp-block-columns,
.lp-content .wp-block-buttons {
  margin-top: 0;
  margin-bottom: 0;
}
/* グループブロックが自動生成する内側ラッパーを「透明化」し、
   実際の子要素が直接グリッド/フレックスの対象になるようにする */
.wp-block-group__inner-container {
  display: contents;
}
.wp-block-button__link {
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 14px 28px;
  border: 1px solid transparent;
  background: var(--ink);
  color: var(--bg);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

/* ---------- 共通レイアウト ---------- */
.lp-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 88px 24px 96px;
}
@media (max-width: 760px) {
  .lp-section { padding: 64px 10% 72px; }
}
.section-head { margin-bottom: 44px; }
.section-head h2 {
  margin-top: 0.5em !important;
  font-weight: 500;
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  text-wrap: balance;
}

/* ---------- ヘッダー（サイト共通・コード側） ---------- */
header.site {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
body.scrolled header.site { border-bottom-color: var(--rule); }
@media (max-width: 760px) {
  header.site {
    position: fixed;
    left: 0;
    right: 0;
    transform: translateY(-100%);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
  }
  body.scrolled header.site { transform: translateY(0); }
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand .brand-name { font-size: 0.92rem; letter-spacing: 0.06em; font-weight: 600; color: var(--ink); }
nav.site-nav { display: flex; gap: 26px; font-size: 0.82rem; letter-spacing: 0.02em; }
nav.site-nav a { text-decoration: none; color: var(--ink-soft); position: relative; padding-bottom: 3px; }
nav.site-nav a:hover, nav.site-nav a:focus-visible { color: var(--ink); }
nav.site-nav a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
nav.site-nav a:hover::after, nav.site-nav a:focus-visible::after { transform: scaleX(1); }
@media (max-width: 720px) { nav.site-nav { display: none; } }
.nav-cta {
  font-size: 0.78rem;
  padding: 9px 16px;
  border: 1px solid var(--rule-strong);
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}
.nav-cta:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- レスポンシブ用メニュー（ヒーローとAboutの間） ---------- */
.mobile-nav { display: none; }
@media (max-width: 720px) {
  .mobile-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 22px;
    padding: 22px 24px;
    border-bottom: 1px solid var(--rule);
  }
  .mobile-nav a {
    text-decoration: none;
    color: var(--ink-soft);
    font-size: 0.85rem;
  }
  .mobile-nav a:hover { color: var(--ink); }
}

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--on-hero);
  background: var(--bg-hero);
  overflow: hidden;
  padding: 120px 24px 80px !important;
  max-width: none !important;
}
@media (max-width: 480px) {
  .hero { padding: 120px 10% 80px !important; }
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.38) 42%, rgba(0, 0, 0, 0.7) 100%),
    radial-gradient(circle at 22% 16%, rgba(197, 46, 115, 0.16), transparent 50%),
    url("https://yamadadesign.com/cms/wp-content/uploads/2024/02/crop-443-485-762-950-0-yamadadesign5.jpg") center 30% / cover no-repeat;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.16;
  mix-blend-mode: overlay;
}
.hero > *,
.hero .wp-block-group__inner-container > * {
  position: relative;
  z-index: 1;
}
.hero-mark { margin: 0 auto 34px; width: 46px; }
.hero .eyebrow { color: var(--on-hero-soft); letter-spacing: 0.34em; }
.hero h1 {
  margin-top: 22px !important;
  font-weight: 500;
  font-size: clamp(2.3rem, 6vw, 3.6rem);
  line-height: 1.35;
  text-wrap: balance;
  max-width: 720px;
}
.hero .sub {
  margin: 22px auto 0 !important;
  max-width: 480px;
  font-size: 0.98rem;
  line-height: 2;
  color: var(--on-hero-soft);
}
.hero .roles {
  margin: 40px 0 0 !important;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--on-hero-soft);
}
.mobile-break { display: none; }
@media (max-width: 760px) {
  .mobile-break { display: block; }
  .hero .roles .role-sep { display: none; }
  .hero .roles .role { display: block; }
  .hero .roles { margin-top: 32px !important; line-height: 2.1; }
}
.hero-ctas {
  margin-top: 46px !important;
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary .wp-block-button__link { background: var(--accent); color: var(--accent-ink); }
.btn-primary .wp-block-button__link:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn-ghost-dark .wp-block-button__link { background: transparent; color: var(--on-hero); border-color: rgba(236, 229, 212, 0.38); }
.btn-ghost-dark .wp-block-button__link:hover { border-color: var(--on-hero); }
.btn-ghost .wp-block-button__link { background: transparent; color: var(--ink); border-color: var(--rule-strong); }
.btn-ghost .wp-block-button__link:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- スクロールで表示するアニメーション ---------- */
.reveal { opacity: 1; transform: none; transition: opacity 0.7s ease, transform 0.7s ease; }
.has-reveal-js .reveal { opacity: 0; transform: translateY(18px); }
.has-reveal-js .reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- About ---------- */
.about-body { max-width: 640px; font-size: 0.97rem; line-height: 2.05; color: var(--ink-soft); }
.profile-line {
  margin-top: 30px !important;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  font-size: 0.82rem;
  color: var(--ink-faint);
}
.profile-line strong { color: var(--ink); font-weight: 600; }

/* ---------- 業務内容 ---------- */
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 56px; }
@media (max-width: 700px) { .service-grid { grid-template-columns: 1fr; gap: 36px; } }
.service-num { font-size: 0.72rem; color: var(--ink-faint); font-variant-numeric: tabular-nums; letter-spacing: 0.05em; }
.service-item h3 { margin-top: 14px !important; margin-bottom: 10px !important; font-weight: 600; font-size: 1.02rem; }
.service-item p { font-size: 0.87rem; line-height: 1.85; color: var(--ink-soft); }

/* ---------- 実績 ---------- */
.works-stat { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.works-num {
  font-family: "Shippori Mincho", YuMincho, "Hiragino Mincho ProN", serif;
  font-size: clamp(3rem, 9vw, 5rem);
  line-height: 1;
  font-weight: 500;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.works-num-suffix { font-size: 1.1rem; color: var(--ink-soft); }
.works-lede { margin-top: 18px !important; max-width: 560px; font-size: 0.92rem; line-height: 1.95; color: var(--ink-soft); }
.works-list { margin-top: 40px !important; font-size: 0.82rem; line-height: 2.1; color: var(--ink-faint); }
.works-note { margin-top: 26px !important; font-size: 0.76rem; color: var(--ink-faint); letter-spacing: 0.03em; }

/* ---------- 喫茶ヤマダ ---------- */
.cafe-panel {
  background: var(--bg-hero);
  color: var(--on-hero);
  padding: 64px 24px !important;
  max-width: none !important;
  position: relative;
  overflow: hidden;
}
@media (max-width: 760px) {
  .cafe-panel { padding: 64px 10% !important; }
}
.cafe-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 88% 12%, rgba(197, 46, 115, 0.24), transparent 55%);
}
.cafe-panel .wp-block-columns { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto !important; gap: 56px; }
.cafe-panel .eyebrow { color: var(--accent); }
.cafe-panel h2 { color: var(--on-hero); }
.cafe-panel .about-body-alt { font-size: 0.94rem; line-height: 2; color: var(--on-hero-soft); max-width: 480px; }
.cafe-bullets.wp-block-list { list-style: none; margin-top: 28px !important; padding: 0; display: grid; gap: 12px; }
.cafe-bullets li { font-size: 0.85rem; color: var(--on-hero-soft); padding-left: 20px; position: relative; line-height: 1.7; }
.cafe-bullets li::before {
  content: "";
  position: absolute; left: 0; top: 0.6em;
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
}
.cafe-price { border: 1px solid rgba(236, 229, 212, 0.22); padding: 26px 28px; }
.cafe-price p { display: flex; justify-content: space-between; padding: 12px 0; font-size: 0.88rem; border-bottom: 1px solid rgba(236, 229, 212, 0.14); }
.cafe-price p:last-of-type { border-bottom: none; }
.cafe-price strong { font-family: "Shippori Mincho", YuMincho, "Hiragino Mincho ProN", serif; font-size: 1.15rem; font-variant-numeric: tabular-nums; color: var(--on-hero); font-weight: 500; }
.cafe-price .wp-block-buttons { margin-top: 10px !important; }
.cafe-price .wp-block-button { width: 100%; }
.cafe-price .wp-block-button__link { width: 100%; justify-content: center; }

/* ---------- お仕事の流れ ---------- */
.flow-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0 32px; }
@media (max-width: 900px) { .flow-list { grid-template-columns: 1fr; gap: 28px; } }
.flow-num { font-family: "Shippori Mincho", YuMincho, "Hiragino Mincho ProN", serif; font-size: 1.6rem; color: var(--accent); font-variant-numeric: tabular-nums; }
.flow-item h4 { margin-top: 16px !important; margin-bottom: 8px !important; font-size: 0.92rem; font-weight: 600; }
.flow-item p { font-size: 0.8rem; line-height: 1.8; color: var(--ink-soft); }

/* ---------- お問い合わせ ---------- */
.contact-inner { text-align: center; max-width: 560px; }
.contact-inner .about-body { margin: 0 auto; }
.contact-ctas { margin-top: 40px !important; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.contact-meta {
  margin-top: 56px !important;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  font-size: 0.8rem;
  color: var(--ink-faint);
}

/* ---------- フッター（サイト共通・コード側） ---------- */
footer.site {
  padding: 30px 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.76rem;
  color: var(--ink-faint);
  border-top: 1px solid var(--rule);
}
footer.site .brand { opacity: 0.8; }
footer.site .brand-name { color: var(--ink-faint); font-size: 0.8rem; }

/* ---------- アイコン付きボタン（LINE / メール） ---------- */
.btn-icon-line .wp-block-button__link,
.btn-icon-mail .wp-block-button__link {
  gap: 10px;
}
.btn-icon-line .wp-block-button__link::before,
.btn-icon-mail .wp-block-button__link::before {
  content: "";
  width: 18px;
  height: 18px;
  flex: none;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.btn-icon-line .wp-block-button__link::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 5h16a1 1 0 0 1 1 1v9a1 1 0 0 1-1 1h-9l-4.5 4v-4H4a1 1 0 0 1-1-1V6a1 1 0 0 1 1-1z' fill='none' stroke='%23ffffff' stroke-width='1.7' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.btn-icon-mail .wp-block-button__link::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect x='3' y='5' width='18' height='14' fill='none' stroke='%230a0a0a' stroke-width='1.7'/%3E%3Cpath d='M4 6.5 12 13 20 6.5' fill='none' stroke='%230a0a0a' stroke-width='1.7' stroke-linejoin='round' stroke-linecap='round'/%3E%3C/svg%3E");
}

/* ---------- 右下の「先頭へ戻る」ボタン（モバイルのみ） ---------- */
.back-to-top {
  display: none;
}
@media (max-width: 760px) {
  .back-to-top {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 46px;
    height: 46px;
    background: var(--ink);
    z-index: 45;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  body.scrolled .back-to-top {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .back-to-top svg { width: 18px; height: 18px; }
}