/* ============================================================
   P.A Bridal — style.css  (全ページ共通)
   ============================================================ */

/* ---------- CSS変数 ---------- */
:root {
  --bg:      #fbf7ee;
  --ink:     #2b2b2b;
  --muted:   #5e5e5e;
  --mint:    #dff4ef;
  --accent:  #86bfe3;
  --btn:     #f6ee8a;
  --card:    #ffffff;
  --line:    rgba(0,0,0,.12);

  --radius-lg: 26px;
  --radius-md: 18px;
  --shadow:    0 10px 30px rgba(0,0,0,.06);
}

/* ---------- リセット ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Hiragino Kaku Gothic ProN",
               "Yu Gothic", "Noto Sans JP", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.85;
}
img { max-width: 100%; display: block; height: auto; }
a   { color: inherit; text-decoration: none; }

.container {
  width: min(1040px, 92vw);
  margin-inline: auto;
}

/* ============================================================
   HEADER  ※スマホ基準で書き、PC で上書き
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251,247,238,.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.brand-logo {
  height: 70px;
  width: auto;
}

/* --- ハンバーガー（スマホで表示） --- */
.hamburger {
  display: flex;           /* ← flex で確実に表示 */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: #5b4a3b;
  border-radius: 99px;
  transition: transform .25s ease, opacity .25s ease;
  transform-origin: center;
}

/* 開いた状態 */
.hamburger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* --- グローバルナビ（スマホは開閉式） --- */
.global-nav {
  display: none;           /* デフォルトは非表示 */
  background: rgba(251,247,238,.98);
  border-top: 1px solid rgba(0,0,0,.06);
}
.global-nav.is-open { display: block; }

.nav-inner {
  display: grid;
  gap: 4px;
  padding: 12px 0 16px;
}

.nav-inner a {
  display: block;
  padding: 10px 8px;
  border-radius: 12px;
  font-size: 15px;
}
.nav-inner a:hover { background: rgba(0,0,0,.04); }

.nav-cta {
  background: var(--btn);
  font-weight: 700;
  text-align: center;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.10);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   共通ボタン
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--btn);
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.08);
  transition: transform .2s ease;
  cursor: pointer;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-outline { background: transparent; }
.btn-large  { min-width: 240px; padding: 16px 40px; font-size: 18px; }

/* ============================================================
   共通セクション
   ============================================================ */
.section { padding: 72px 0; }

.section-title {
  margin: 0 0 18px;
  text-align: center;
  font-size: clamp(22px, 3.8vw, 34px);
  letter-spacing: .06em;
}
.section-title.left {
  text-align: left;
  color: var(--accent);
  font-size: 28px;
  margin-bottom: 30px;
}
.section-title.left::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin-top: 8px;
}

.section-mint {
  background: var(--mint);
  border-top: 1px solid rgba(0,0,0,.04);
  border-bottom: 1px solid rgba(0,0,0,.04);
}

.muted { color: var(--muted); }

/* ============================================================
   FOOTER（全ページ共通）
   ============================================================ */
.site-footer {
  padding: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
}

/* --- LINE カード --- */
.footer-line-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #06C755;
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  color: #fff;
  flex-wrap: wrap;
}
.footer-line-badge {
  background: rgba(255,255,255,.25);
  border-radius: 20px;
  font-weight: 700;
  font-size: .85rem;
  padding: .25rem .75rem;
  flex-shrink: 0;
}
.footer-line-text {
  flex: 1;
  font-size: 1rem;
  line-height: 1.7;
}
.footer-line-qr {
  flex-shrink: 0;
  background: #fff;
  border-radius: 8px;
  padding: 6px;
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-line-qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* --- ご相談はこちらカード --- */
.footer-contact-card {
  background: #e8f5f0;
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  margin-bottom: 2rem;
}
.footer-contact-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: #2d2d2d;
}
.footer-contact-text {
  font-size: .9rem;
  color: #555;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}
.footer-contact-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: var(--btn);
  border-radius: 50px;
  padding: 1rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #2d2d2d;
  text-decoration: none;
  border: 2px solid rgba(0,0,0,.45);
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
  transition: opacity .2s;
  max-width: 400px;
}
.footer-contact-btn:hover { opacity: .85; }
.footer-contact-btn-badge {
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  background: #f5872a;
  color: #fff;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: .65rem;
  font-weight: 700;
  line-height: 1.2;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* --- フッター下部（ロゴ・ナビ・コピーライト） --- */
.footer-bottom {
  border-top: 1px solid rgba(0,0,0,.08);
  padding-top: 20px;
  display: grid;
  gap: 16px;
}
.footer-logo img {
  height: 50px;
  width: auto;
}
.footer-note {
  margin: 4px 0;
  line-height: 1.6;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}
.footer-nav a:hover { text-decoration: underline; }
.footer-bottom small {
  display: block;
  text-align: center;
  margin-top: 8px;
}

/* --- IBJ バナー（フッター内） --- */
.footer-ibj-banners {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.footer-ibj-banners a { display: block; flex-shrink: 0; }
.footer-ibj-banners img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

/* ============================================================
   INDEX — Hero
   ============================================================ */
.hero { padding: 90px 0 40px; }

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.tategaki-wrap {
  width: 100%;
  display: grid;
  place-items: center;
}
.tategaki {
  font-size: 18px;
  line-height: 1.8;
  letter-spacing: .15em;
  color: #333;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  white-space: nowrap;
  margin-bottom: 20px;
}
.hero-logo {
  font-family: "Times New Roman", serif;
  font-size: 40px;
  margin: 0;
  white-space: nowrap;
}
.hero-image {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: 0;
}
.hero-image img {
  width: min(520px, 100%);
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
}

/* ---------- Lead / About ---------- */
.lead-card {
  display: grid;
  gap: 40px;
  align-items: start;
}
.lead-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #eee;
}
.lead-body { padding: 2px 4px; }
.lead-title {
  margin: 6px 0 10px;
  color: var(--accent);
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.35;
  letter-spacing: .02em;
}
.lead-text p { margin: 0 0 10px; }
#about .btn { margin-top: 32px; }

/* ---------- IBJ numbers ---------- */
.ibj-top {
  max-width: 760px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
  justify-items: center;
  text-align: left;
}
.ibj-image {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #eee;
}
.ibj-big {
  margin: 0;
  font-size: clamp(20px, 3.6vw, 30px);
  font-weight: 800;
}
.ibj-big span {
  color: var(--accent);
  font-size: 1.25em;
}
.ibj-note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.ibj-text { color: var(--muted); width: 100%; }
.ibj-text p { margin: 0 0 10px; }

/* IBJ公式バナー（IBJセクション内） */
.ibj-banners {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}
.ibj-banners a { display: block; flex-shrink: 0; }
.ibj-banners img {
  width: 130px;
  height: 130px;
  object-fit: contain;
}

/* ---------- 事業所案内 ---------- */
.office-info {
  background: var(--mint);
  padding: 60px 0;
}
.office-table {
  background: #fff;
  border-radius: 8px;
  padding: 10px 24px;
}
.office-table dl {
  display: grid;
  grid-template-columns: 140px 1fr;
  padding: 18px 0;
  border-bottom: 1px solid #ddd;
  margin: 0;
}
.office-table dl:last-child { border-bottom: none; }
.office-table dt { font-weight: 600; color: #333; }
.office-table dd { margin: 0; color: #333; }
.office-table dd span { font-size: 14px; color: #666; }

/* ---------- CTA ---------- */
.cta-box {
  background: rgba(255,255,255,.55);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius-lg);
  padding: 26px 18px;
  box-shadow: var(--shadow);
  text-align: center;
}
.cta-title { margin: 0 0 6px; font-size: 26px; }
.cta-text  { margin: 0 0 16px; color: var(--muted); }
.cta-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FLOW PAGE
   ============================================================ */
.flow-hero { padding: 90px 0 40px; }
.flow-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}
.flow-hero-title {
  padding: 28px 0;
  border-top: 2px solid rgba(0,0,0,.4);
  border-bottom: 2px solid rgba(0,0,0,.4);
  max-width: 520px;
}
.flow-hero-title h1 {
  margin: 0;
  font-size: clamp(28px, 4.2vw, 44px);
  letter-spacing: .08em;
  font-weight: 900;
}
.flow-hero-image {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.flow-hero-image img { width: 100%; }

.flow-list { display: grid; gap: 46px; }

.flow-step {
  background: #fff;
  border-radius: 32px;
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: center;
}
.flow-step.mint   { box-shadow: 14px 14px 0 rgba(223,244,239,1); }
.flow-step.yellow { box-shadow: 14px 14px 0 rgba(246,238,138,1); }

.flow-media {
  border-radius: 18px;
  overflow: hidden;
  background: #eee;
  box-shadow: var(--shadow);
}
.flow-media img { width: 100%; }

.flow-num {
  display: grid;
  grid-auto-flow: column;
  justify-content: start;
  align-items: center;
  gap: 14px;
}
.flow-num span {
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
}
.flow-arrow { font-size: 28px; opacity: .9; }

.flow-body h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 3vw, 34px);
  letter-spacing: .04em;
}
.flow-body p { margin: 0 0 10px; color: #333; }

/* ============================================================
   SERVICE PAGE
   ============================================================ */
.service-hero { padding: 110px 0 34px; }
.service-hero-inner { display: grid; gap: 22px; align-items: center; }
.service-hero-title {
  display: flex;
  align-items: center;
  gap: 18px;
}
.service-hero-title h1 {
  margin: 0;
  font-size: clamp(26px, 4.2vw, 44px);
  letter-spacing: .08em;
}
.service-hero-line {
  height: 2px;
  background: rgba(0,0,0,.55);
  flex: 1;
  max-width: 220px;
}
.service-hero-image {
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #eee;
}
.service-hero-image img { width: 100%; display: block; }

/* Tabs */
.service-tabs { padding: 10px 0; }
.tabs-wrap {
  background: var(--mint);
  border-radius: 999px;
  padding: 14px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.tab-pill {
  background: var(--btn);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 900;
  font-size: 14px;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}

/* Compare table */
.compare-box {
  background: var(--mint);
  border-radius: 34px;
  padding: 22px 18px;
}
.compare-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 26px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.10);
}
.compare-grid {
  display: grid;
  grid-template-columns: 200px repeat(4, 180px);
  min-width: 920px;
}
.c {
  padding: 14px 12px;
  border-right: 1px solid rgba(0,0,0,.10);
  border-bottom: 1px solid rgba(0,0,0,.10);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #fff;
  font-size: 14px;
}
.c-label {
  justify-content: flex-start;
  text-align: left;
  font-weight: 900;
}
.c-head {
  background: rgba(246,238,138,.65);
  color: var(--accent);
  font-weight: 900;
}
.c-sticky {
  position: sticky;
  left: 0;
  z-index: 2;
}
.compare-notes {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  display: grid;
  gap: 4px;
}

/* Plan blocks */
.plan-block { max-width: 920px; margin-inline: auto; }
.plan-bar {
  margin: 0 auto 16px;
  background: var(--btn);
  color: var(--accent);
  font-weight: 900;
  text-align: center;
  padding: 14px 12px;
  border-radius: 8px;
  letter-spacing: .05em;
}
.plan-lead { margin: 0 0 18px; }
.plan-pricebox {
  background: #fff;
  border: 2px solid rgba(0,0,0,.45);
  border-radius: 10px;
  padding: 18px;
}
.price-dl { margin: 0; display: grid; gap: 0; }
.price-dl > div {
  display: grid;
  grid-template-columns: 160px 1fr;
  padding: 14px 8px;
  border-top: 1px solid rgba(0,0,0,.25);
}
.price-dl > div:first-child { border-top: none; }
.price-dl dt { margin: 0; font-weight: 900; }
.price-dl dd { margin: 0; font-weight: 900; }
.plan-detail { margin-top: 18px; }
.plan-detail h3 { margin: 0 0 10px; font-size: 22px; }
.plan-detail ul { margin: 0; padding-left: 18px; display: grid; gap: 8px; }
.small-note { margin-top: 12px; font-size: 14px; color: var(--muted); }

/* Desc table */
.desc-table {
  background: var(--mint);
  border-radius: 18px;
  padding: 18px;
  display: grid;
  gap: 10px;
}
.desc-table dl {
  margin: 0;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px;
  background: rgba(255,255,255,.7);
  border-radius: 12px;
  padding: 12px 14px;
}
.desc-table dt { font-weight: 900; }
.desc-table dd { margin: 0; color: var(--muted); }

/* Bottom CTA（service page） */
.bottom-cta-inner {
  display: grid;
  gap: 14px;
  align-items: stretch;
}
.qr-card {
  border-radius: 16px;
  padding: 16px;
  color: #fff;
  text-align: center;
}
.qr-card h3 { margin: 0 0 8px; font-size: 20px; }
.qr-card p  { margin: 0 0 10px; font-size: 14px; }
.qr-card img {
  margin: 10px auto 0;
  width: 150px;
  background: #fff;
  border-radius: 10px;
  padding: 8px;
}
.qr-card.line { background: #16a34a; }

.contact-card {
  background: rgba(223,244,239,.65);
  border-radius: 18px;
  padding: 18px;
  text-align: center;
}
.contact-card h2 { margin: 0 0 8px; font-size: 24px; }
.contact-actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FAQ PAGE
   ============================================================ */
.faq-hero { padding: 110px 0 28px; }
.faq-hero-inner { display: grid; gap: 22px; align-items: center; }
.faq-hero-title {
  display: flex;
  align-items: center;
  gap: 18px;
}
.faq-hero-title h1 {
  margin: 0;
  font-size: clamp(26px, 4.2vw, 44px);
  letter-spacing: .08em;
}
.faq-hero-line {
  height: 2px;
  background: rgba(0,0,0,.55);
  flex: 1;
  max-width: 220px;
}
.faq-hero-image {
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #eee;
}
.faq-hero-image img { width: 100%; display: block; }

.faq-wrap { max-width: 920px; margin-inline: auto; }
.qa {
  padding: 18px 0;
  border-bottom: 1px solid rgba(0,0,0,.25);
}
.qa-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.qa-row + .qa-row { margin-top: 10px; }
.qa-badge {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  flex: 0 0 34px;
  border: 1px solid rgba(0,0,0,.12);
}
.qa-badge.q { background: rgba(246,238,138,.85); }
.qa-badge.a { background: rgba(223,244,239,.95); border-color: rgba(0,0,0,.10); }
.qa-q {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  font-weight: 900;
}
.qa-a {
  margin: 0;
  line-height: 1.9;
  color: rgba(0,0,0,.72);
}

/* ご相談はこちら（FAQ・共通） */
.consult-box {
  background: rgba(223,244,239,.75);
  border-radius: 22px;
  padding: 20px;
  display: grid;
  gap: 14px;
  align-items: center;
}
.consult-text h2 { margin: 0 0 8px; font-size: 28px; letter-spacing: .06em; }
.consult-text p  { margin: 0; }
.consult-actions { display: grid; gap: 12px; }
.consult-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 62px;
  border-radius: 999px;
  background: var(--btn);
  border: 2px solid rgba(0,0,0,.55);
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
  font-weight: 900;
  padding: 8px 14px;
  color: var(--ink);
  text-decoration: none;
}
.confirm-main {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  letter-spacing: .04em;
}
.badge {
  position: absolute;
  left: 16px;
  top: -10px;
  background: #ff7a00;
  color: #fff;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 6px 12px rgba(0,0,0,.12);
}
.badge.easy {
  border-radius: 12px;
  text-align: center;
  line-height: 1.05;
}
.badge.free { background: #ff7a00; }

/* Social cards */
.social-card {
  border-radius: 16px;
  padding: 16px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.social-left { display: grid; gap: 8px; }
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 82px;
  height: 32px;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  font-weight: 900;
  letter-spacing: .04em;
}
.social-qr {
  width: 120px;
  background: #fff;
  border-radius: 12px;
  padding: 8px;
}
.social-line { background: #16a34a; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-hero { padding: 110px 0 34px; text-align: center; }
.contact-hero-inner { max-width: 600px; margin: 0 auto; }
.contact-hero-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}
.contact-hero-title h1 {
  margin: 0;
  font-size: clamp(28px, 4.2vw, 44px);
  letter-spacing: .08em;
}
.contact-hero-line {
  height: 2px;
  background: rgba(0,0,0,.55);
  flex: 1;
  max-width: 100px;
}

.contact-form-container { max-width: 720px; margin: 0 auto; }
.contact-intro { text-align: center; margin-bottom: 40px; }
.contact-intro h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.5vw, 28px);
  letter-spacing: .04em;
}
.contact-time { margin: 8px 0; font-weight: 700; color: var(--accent); }

.contact-form {
  background: rgba(255,255,255,.6);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 24px; }
.form-label { display: block; margin-bottom: 8px; font-weight: 700; font-size: 15px; }
.required {
  display: inline-block;
  background: #ff7a00;
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 700;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid rgba(0,0,0,.15);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  background: #fff;
  transition: border-color .2s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { outline: none; border-color: var(--accent); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { margin-top: 32px; text-align: center; }
.form-note { margin-top: 16px; text-align: center; font-size: 14px; color: var(--muted); }

.contact-alt {
  margin-top: 60px;
  text-align: center;
  padding: 32px 24px;
  background: var(--mint);
  border-radius: var(--radius-lg);
}
.contact-alt h3 { margin: 0 0 16px; font-size: 20px; letter-spacing: .04em; }
.contact-phone { margin: 12px 0; }
.contact-phone a {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 900;
  color: var(--accent);
}
.contact-phone a:hover { text-decoration: underline; }
.contact-hours { margin: 8px 0 0; font-size: 14px; color: var(--muted); }

/* ============================================================
   レスポンシブ — スマホ個別調整
   ============================================================ */
@media (max-width: 600px) {
  .office-table dl {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .office-table dt { font-size: 13px; color: #666; }

  .desc-table dl { grid-template-columns: 1fr; gap: 4px; }

  .footer-line-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-line-qr { align-self: center; }

  .ibj-banners img { width: 90px; height: 90px; }
  .footer-ibj-banners img { width: 72px; height: 72px; }
}

/* ============================================================
   レスポンシブ — PC（900px以上）
   ============================================================ */
@media (min-width: 900px) {

  /* ヘッダー PC */
  .site-header {
    display: flex;
    align-items: center;
  }
  .hamburger { display: none; }   /* PC ではハンバーガー非表示 */
  .global-nav {
    display: block !important;    /* PC では常に表示 */
    background: transparent;
    border-top: none;
    flex: 1;
  }
  .nav-inner {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
    padding: 0;
  }
  .nav-inner a { padding: 6px 10px; font-size: 15px; }
  .nav-cta { margin-left: 16px; }

  /* Hero PC */
  .hero-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
  }
  .tategaki-wrap { width: auto; display: block; }
  .tategaki { font-size: 28px; margin-bottom: 32px; }
  .hero-logo { font-size: 48px; }
  .hero-image { justify-content: flex-end; flex: 1.3; }

  /* Lead PC */
  .lead-card {
    grid-template-columns: 420px 1fr;
    gap: 72px;
    align-items: center;
  }

  /* フッター PC */
  .footer-bottom {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }
  .footer-nav { justify-self: center; }
  .footer-bottom small { text-align: right; margin-top: 0; }

  /* Flow PC */
  .flow-hero-inner { grid-template-columns: 1fr 1.2fr; gap: 56px; }
  .flow-hero-image { justify-self: end; }
  .flow-step {
    grid-template-columns: 380px 90px 1fr;
    gap: 34px;
    padding: 44px;
    align-items: center;
  }
  .flow-step:nth-child(even) { direction: rtl; }
  .flow-step:nth-child(even) > * { direction: ltr; }
  .flow-num { grid-auto-flow: row; justify-items: center; gap: 12px; }
  .flow-num span { font-size: 56px; }
  .flow-arrow { font-size: 38px; }

  /* Service PC */
  .service-hero-inner { grid-template-columns: 1fr 1.1fr; gap: 56px; }
  .service-hero-image { justify-self: end; }
  .bottom-cta-inner { grid-template-columns: 1fr 2fr; gap: 20px; }

  /* FAQ PC */
  .faq-hero-inner { grid-template-columns: 1fr 1.1fr; gap: 56px; }
  .faq-hero-image { justify-self: end; }
  .consult-box { grid-template-columns: 1.2fr 1fr; gap: 18px; padding: 26px; }
  .consult-actions { justify-items: end; }
  .consult-btn { width: min(520px, 100%); }

  /* IBJ バナー PC */
  .ibj-banners img { width: 150px; height: 150px; }
  .footer-ibj-banners img { width: 90px; height: 90px; }
}