/* ============================================================
   soukyu.com「LINEで見積もり・ご相談」試作 v1
   friend登録→メニュー選択→テンプレート入力の3ステップを
   スマホ画面キャプチャー（プレースホルダー）付きで見せるページ
   ============================================================ */

body {
  font-family: 'Noto Serif JP', serif;
  background: var(--bg);
  color: var(--sumi);
  overflow-x: hidden;
}
/* ---------- 製図グリッド（v5共通） ---------- */

.soukyu-page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px clamp(24px, 5vw, 72px) 90px;
}
/* ---------- ヘッダー（共通） ---------- */

/* ---------- フッター（共通） ---------- */

.footer-sub a:hover { color: #fff; }

.sec-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--shu);
  margin-bottom: 14px;
}
.sec-label::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--shu);
  margin-right: 10px;
  vertical-align: middle;
}
h1 {
  font-size: clamp(34px, 4.4vw, 48px);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin-bottom: 22px;
}
.page-lead {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(16px, 1.35vw, 17.5px);
  line-height: 2.1;
  color: #4a4a46;
  max-width: 42em;
  margin-bottom: 70px;
}
.page-lead strong { color: var(--shu); font-weight: 700; }

/* ---- ステップ（画面キャプチャー付き・画像は全STEP左側で統一） ---- */
.process-step {
  position: relative;
  display: flex;
  gap: 30px;
  margin-bottom: 70px;
}
.process-step::before {
  content: "";
  position: absolute;
  left: 32px;
  top: 78px;
  bottom: -70px;
  width: 1px;
  background: rgba(31, 31, 31, 0.15);
}
.process-step:last-child::before { display: none; }
.step-no {
  flex: 0 0 auto;
  width: 64px;
  text-align: center;
}
.step-no .word {
  display: block;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--shu);
}
.step-no .n {
  display: block;
  font-family: 'Noto Serif JP', serif;
  font-size: 44px;
  font-weight: 700;
  color: var(--sumi);
  line-height: 1.1;
}
.step-content {
  flex: 1;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  column-gap: 36px;
  row-gap: 14px;
  align-items: flex-start;
}
.step-content > h2 {
  grid-column: 2;
  grid-row: 1;
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.step-shot {
  grid-column: 1;
  grid-row: 1 / span 2;
}
.step-shot .ph {
  position: relative;
  aspect-ratio: 9 / 19.5;
  background: #fff;
  border: 1px dashed #d9d2c0;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  color: #b6ae9b;
  text-align: center;
  line-height: 1.7;
  padding: 18px;
}
.step-shot img.ph {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  padding: 0;
  border: 0;
  border-radius: 14px;
}
.step-shot .ph-type {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--shu);
  white-space: nowrap;
}
.step-body { grid-column: 2; grid-row: 2; max-width: 42em; }
.step-body p {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(16px, 1.35vw, 17.5px);
  line-height: 2.05;
  color: #4a4a46;
  margin-bottom: 14px;
}
.step-body p:last-child { margin-bottom: 0; }
.step-body p strong { color: var(--sumi); font-weight: 700; }
.step-body .qr-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--shu);
  margin-bottom: 10px;
}
.step-body .qr-label::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--shu);
  margin-right: 10px;
  vertical-align: middle;
}
.step-body .qr-label:not(:first-child) { margin-top: 28px; }
.step-line-btn { display: block; width: fit-content; padding: 12px 28px; font-size: 14.5px; margin: 4px 0 6px; }
.step-body .qr-steps {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14.5px;
  line-height: 1.9;
  color: #4a4a46;
  list-style: none;
  counter-reset: qr;
  margin-bottom: 14px;
  padding: 16px 20px;
  background: var(--cream);
  border-radius: 10px;
}
.step-body .qr-steps li { counter-increment: qr; display: flex; gap: 8px; align-items: baseline; }
.step-body .qr-steps li + li { margin-top: 8px; }
.step-body .qr-steps li::before {
  content: counter(qr);
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--shu);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(1px);
}
.step-body .note {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13.5px;
  line-height: 1.95;
  color: #8a8378;
  margin-top: 14px;
}

/* ---- CTA ---- */
.cta-block {
  text-align: center;
  background: var(--cream);
  border-radius: 18px;
  padding: 44px 24px;
}
.cta-block p {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(16px, 1.35vw, 17px);
  line-height: 2;
  color: #4a4a46;
  margin-bottom: 24px;
}

@media (max-width: 700px) {
  .soukyu-page { padding: 36px 20px 64px; }
  .process-step { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px 12px; margin-bottom: 54px; }
  .process-step::before { display: none; }
  .step-no { width: auto; text-align: left; display: flex; align-items: baseline; gap: 8px; }
  .step-no .n { font-size: 34px; }
  .step-content { display: contents; }
  .step-content > h2 { grid-column: 2; grid-row: 1; align-self: center; font-size: clamp(20px, 6vw, 25px); line-height: 1.5; }
  .step-shot { grid-column: 1 / -1; grid-row: 2; width: 200px; margin: 0 auto; }
  .step-body { grid-column: 1 / -1; grid-row: 3; max-width: none; }
  .btn { width: 100%; text-align: center; }
}