/* =========================================================
 * 業界特化LP（/lp/construction/, /lp/manufacturing/）専用スタイル
 * 既存のデザイントークン（common.css の :root 変数）を継承
 * proposal.css の .problems / .solution-trio / .reasons /
 *   .floating-cta / .cta--final を流用
 * pages.css の .faq-list / .cta / .profile を流用
 * ========================================================= */

/* ---------- LP hero — 写真背景 + 暗オーバーレイ ---------- */
.lp-hero{
  position:relative;
  min-height:calc(100vh - 64px);
  min-height:calc(100svh - 64px);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:#fff;
  overflow:hidden;
  padding-block:clamp(40px,6vw,80px);
}
.lp-hero__bg{
  position:absolute;inset:0;z-index:0;
  background:#1A1A1A; /* fallback */
}
.lp-hero__bg img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.lp-hero__bg::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.7) 100%);
}
.lp-hero > .container{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.lp-hero .eyebrow{
  color:rgba(255,255,255,.7);
  margin-bottom:24px;
  opacity:0;
  transform:translateY(8px);
  transition:opacity 1s ease .2s,transform 1s ease .2s;
}
.lp-hero__copy{
  font-size:clamp(28px,5.5vw,60px);
  font-weight:700;
  letter-spacing:.06em;
  line-height:1.45;
  margin-bottom:24px;
  color:#fff;
  text-shadow:0 2px 24px rgba(0,0,0,.35);
  opacity:0;
  transform:translateY(16px);
  filter:blur(6px);
  transition:opacity 1.4s cubic-bezier(.22,1,.36,1),
             transform 1.4s cubic-bezier(.22,1,.36,1),
             filter 1.4s cubic-bezier(.22,1,.36,1);
  word-break:keep-all;
  overflow-wrap:break-word;
}
.lp-hero__copy > span{display:block}
.lp-hero .h2__accent{font-size:1.15em}
.lp-hero .h2__accent::after{
  background:#fff;
  height:3px;
  bottom:-.02em;
}
.lp-hero__sub{
  color:rgba(255,255,255,.85);
  font-size:clamp(13px,1.5vw,16px);
  letter-spacing:.18em;
  margin-bottom:36px;
  opacity:0;
  transform:translateY(8px);
  transition:opacity 1s ease .5s,transform 1s ease .5s;
}
.lp-hero__cta{
  opacity:0;
  transform:translateY(8px);
  transition:opacity .9s ease 1s,transform .9s ease 1s;
}
.lp-hero__credibility{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:24px;
  padding:6px 14px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.32);
  border-radius:999px;
  color:rgba(255,255,255,.92);
  font-size:11.5px;
  letter-spacing:.12em;
  backdrop-filter:blur(6px);
  opacity:0;
  transform:translateY(6px);
  transition:opacity 1s ease .35s,transform 1s ease .35s;
}
.lp-hero__credibility::before{
  content:"";
  display:inline-block;
  width:6px;height:6px;
  background:#fff;
  border-radius:50%;
  flex-shrink:0;
}
.lp-hero--revealed .lp-hero__credibility{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){
  .lp-hero__credibility{opacity:1;transform:none;transition:none}
}
.lp-hero--revealed .eyebrow,
.lp-hero--revealed .lp-hero__sub,
.lp-hero--revealed .lp-hero__cta,
.lp-hero--revealed .lp-promo{opacity:1;transform:translateY(0)}
.lp-hero--revealed .lp-hero__copy{opacity:1;transform:translateY(0);filter:blur(0)}
@media(prefers-reduced-motion:reduce){
  .lp-hero .eyebrow,
  .lp-hero__copy,
  .lp-hero__sub,
  .lp-hero__cta,
  .lp-promo{opacity:1;transform:none;filter:none;transition:none}
}

/* ---------- LP promo — キャンペーン価格カード ---------- */
.lp-promo{
  display:inline-block;
  padding:28px clamp(24px,3.5vw,40px);
  margin-bottom:36px;
  background:rgba(255,255,255,.97);
  color:var(--color-ink);
  border-radius:var(--radius);
  box-shadow:0 16px 48px rgba(0,0,0,.18);
  opacity:0;
  transform:translateY(12px);
  transition:opacity 1s ease .8s,transform 1s ease .8s;
  max-width:min(520px, calc(100vw - 32px));
  width:100%;
  box-sizing:border-box;
}
.lp-promo__badge{
  display:inline-block;
  padding:6px 16px;
  margin-bottom:20px;
  background:var(--color-ink);
  color:#fff;
  font-size:11px;
  letter-spacing:.2em;
  font-weight:500;
  border-radius:999px;
}
.lp-promo__row{
  display:flex;
  align-items:flex-end;
  gap:clamp(16px,3vw,32px);
  justify-content:center;
  font-variant-numeric:tabular-nums;
}
.lp-promo__price{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:4px;
}
.lp-promo__label{
  font-family:var(--font-en);
  font-size:11px;
  letter-spacing:.24em;
  color:var(--color-mute);
  text-transform:uppercase;
  margin-bottom:2px;
}
.lp-promo__strike{
  font-size:13px;
  color:var(--color-mute);
  text-decoration:line-through;
  letter-spacing:.04em;
  line-height:1;
}
.lp-promo__free{
  font-size:clamp(38px,7vw,60px);
  font-weight:900;
  letter-spacing:.02em;
  color:var(--color-ink);
  line-height:1;
}
.lp-promo__amount{
  font-size:clamp(28px,4.8vw,46px);
  font-weight:700;
  letter-spacing:.02em;
  color:var(--color-ink);
  line-height:1;
}
.lp-promo__amount small{
  font-size:.32em;
  font-weight:500;
  color:var(--color-sub);
  margin-left:2px;
  letter-spacing:.06em;
}
.lp-promo__sep{
  width:1px;
  align-self:stretch;
  background:var(--color-line);
}
.lp-promo__per-day{
  display:block;
  margin-top:10px;
  padding-top:10px;
  border-top:1px dashed var(--color-line);
  font-size:11.5px;
  color:var(--color-mute);
  letter-spacing:.06em;
  text-align:center;
}
.lp-promo__per-day strong{
  color:var(--color-ink);
  font-weight:500;
  letter-spacing:.04em;
}
.lp-promo__capacity{
  display:inline-block;
  margin-left:8px;
  padding:3px 10px;
  background:#fff;
  color:var(--color-ink);
  border:1px solid #fff;
  border-radius:999px;
  font-size:10.5px;
  font-weight:700;
  letter-spacing:.16em;
  vertical-align:middle;
}
.lp-promo__capacity-note{
  display:block;
  margin-top:14px;
  font-size:11px;
  color:var(--color-mute);
  letter-spacing:.06em;
  text-align:center;
  line-height:1.7;
}
.lp-promo__bullets{
  display:flex;
  justify-content:center;
  gap:18px;
  flex-wrap:wrap;
  margin:20px 0 0;
  padding-top:16px;
  border-top:1px solid var(--color-line);
  font-size:12.5px;
  color:var(--color-sub);
  letter-spacing:.04em;
}
.lp-promo__bullets span{
  display:inline-flex;align-items:center;gap:6px;
  white-space:nowrap;
}
.lp-promo__bullets span::before{
  content:"";
  display:inline-block;
  width:11px;height:6px;
  border-left:1.5px solid var(--color-ink);
  border-bottom:1.5px solid var(--color-ink);
  transform:rotate(-45deg);
  flex-shrink:0;
  margin-bottom:3px;
}

/* mobile：価格を縦積みに */
@media(max-width:520px){
  .lp-promo{padding:24px 20px}
  .lp-promo__row{flex-direction:column;gap:14px;align-items:center}
  .lp-promo__sep{width:auto;height:1px;align-self:stretch;width:60%;margin:0 auto}
  .lp-promo__bullets{flex-direction:column;gap:10px;align-items:center}
}

/* ---------- LP hero CTA — 白ベタボタン（写真背景上で目立たせる） ---------- */
.lp-hero__cta.btn{
  background:#fff;
  color:var(--color-ink);
  border-color:#fff;
  padding:18px 36px;
  font-size:15px;
  letter-spacing:.04em;
  box-shadow:0 8px 32px rgba(0,0,0,.25);
}
.lp-hero__cta.btn:hover{
  background:#F5F5F5;
  border-color:#F5F5F5;
  color:var(--color-ink);
  transform:translateY(-1px);
}

/* ---------- 共通：.cta__note の補足注釈 (.cta--final 内) ---------- */
.cta--final .cta__note{
  color:rgba(255,255,255,.55);
  font-size:12px;
  letter-spacing:.04em;
  max-width:36em;
  margin:24px auto 0;
}

/* ---------- 共通：.cta--final 内の二次ボタン (.btn--ghost) を白縁で ---------- */
.cta--final .btn--ghost{
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.45);
}
.cta--final .btn--ghost:hover{
  background:rgba(255,255,255,.1);
  border-color:#fff;
  color:#fff;
}

/* ---------- Solution-trio: ヒント補足 ---------- */
.solution-trio__hint{
  margin-top:18px;
  padding-top:14px;
  border-top:1px solid var(--color-line);
  font-size:12.5px;
  line-height:1.85;
  color:var(--color-sub);
  letter-spacing:.04em;
}
.solution-trio__hint strong{
  color:var(--color-ink);
  font-weight:500;
}

/* ---------- Trust strip — Hero直下の信頼バー ---------- */
.lp-trust{
  background:#FAFAFA;
  border-bottom:1px solid var(--color-line);
  padding:20px 0;
}
.lp-trust__list{
  display:flex;
  justify-content:center;
  gap:clamp(16px,3vw,40px);
  flex-wrap:wrap;
  font-size:13px;
  letter-spacing:.04em;
  color:var(--color-sub);
  list-style:none;
  margin:0;
  padding:0;
}
.lp-trust__list li{
  display:flex;
  align-items:center;
  gap:8px;
  padding:0;
  position:relative;
}
.lp-trust__list li::before{
  content:"";
  display:inline-block;
  width:14px;
  height:7px;
  border-left:1.5px solid var(--color-ink);
  border-bottom:1.5px solid var(--color-ink);
  transform:rotate(-45deg);
  flex-shrink:0;
  margin-bottom:3px;
}
.lp-trust__list strong{
  color:var(--color-ink);
  font-weight:500;
  letter-spacing:.06em;
}
@media(max-width:560px){
  .lp-trust__list{
    flex-direction:column;
    align-items:flex-start;
    gap:10px;
    padding-inline:8px;
  }
}

/* ---------- LP 問い合わせフォーム（最終CTA内に配置） ---------- */
.lp-form-toggle{
  margin-top:32px;
  text-align:center;
}
.lp-form-toggle summary{
  display:inline-block;
  font-size:13px;
  letter-spacing:.16em;
  color:rgba(255,255,255,.85);
  cursor:pointer;
  padding:12px 28px;
  list-style:none;
  border:1px solid rgba(255,255,255,.4);
  border-radius:var(--radius);
  background:rgba(255,255,255,.05);
  transition:background .2s,border-color .2s;
}
.lp-form-toggle summary::-webkit-details-marker{display:none}
.lp-form-toggle summary:hover{
  background:rgba(255,255,255,.12);
  border-color:#fff;
}
.lp-form-toggle[open] summary{
  background:rgba(255,255,255,.12);
  border-color:#fff;
  margin-bottom:24px;
}
.lp-form-toggle summary::before{
  content:"✉ ";
  font-size:.9em;
}
.lp-form{
  max-width:560px;
  margin:0 auto;
  padding:28px 24px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);
  text-align:left;
}
.lp-form__field{margin-bottom:18px}
.lp-form__field label{
  display:block;
  font-size:12px;
  color:rgba(255,255,255,.92);
  letter-spacing:.06em;
  margin-bottom:8px;
  font-weight:500;
}
.lp-form__required{
  display:inline-block;
  font-size:10px;
  color:var(--color-ink);
  margin-left:8px;
  padding:2px 8px;
  background:#fff;
  border-radius:3px;
  font-weight:500;
  letter-spacing:.1em;
  vertical-align:middle;
}
.lp-form__field input,
.lp-form__field textarea{
  width:100%;
  padding:11px 14px;
  border:1px solid rgba(255,255,255,.32);
  border-radius:var(--radius);
  background:rgba(255,255,255,.08);
  color:#fff;
  font-size:14px;
  font-family:var(--font-jp);
  letter-spacing:.04em;
  line-height:1.6;
  -webkit-appearance:none;
  appearance:none;
}
.lp-form__field input::placeholder,
.lp-form__field textarea::placeholder{
  color:rgba(255,255,255,.4);
}
.lp-form__field input:focus,
.lp-form__field textarea:focus{
  outline:none;
  border-color:#fff;
  background:rgba(255,255,255,.14);
}
.lp-form__field textarea{
  resize:vertical;
  min-height:96px;
  font-family:inherit;
}
.lp-form__honeypot{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
  opacity:0;
}
.lp-form__submit{
  width:100%;
  margin-top:8px;
  background:#fff;
  color:var(--color-ink);
  border-color:#fff;
}
.lp-form__submit:hover:not(:disabled){
  background:#F5F5F5;
  color:var(--color-ink);
  border-color:#F5F5F5;
}
.lp-form__submit:disabled{
  opacity:.55;
  cursor:not-allowed;
  transform:none;
}
.lp-form__status{
  margin:18px 0 0;
  min-height:1.5em;
  font-size:13px;
  text-align:center;
  color:rgba(255,255,255,.85);
  letter-spacing:.04em;
  line-height:1.7;
}
.lp-form__status[data-state="success"]{color:#86efac;font-weight:500}
.lp-form__status[data-state="error"]{color:#fca5a5}
.lp-form__note{
  margin:14px 0 0;
  font-size:11px;
  color:rgba(255,255,255,.55);
  letter-spacing:.04em;
  line-height:1.7;
  text-align:center;
}

/* ---------- フォーム強化（ヘッダ／インライン検証／プレ送信文） ---------- */
.lp-form__header{
  margin:0 0 22px;
  padding:10px 14px;
  background:rgba(255,255,255,.08);
  border-left:2px solid rgba(255,255,255,.5);
  color:rgba(255,255,255,.92);
  font-size:13px;
  letter-spacing:.06em;
  line-height:1.7;
}
.lp-form__error{
  display:none;
  margin:6px 0 0;
  color:#fca5a5;
  font-size:12px;
  letter-spacing:.04em;
}
.lp-form__field input.is-invalid,
.lp-form__field textarea.is-invalid{
  border-color:#fca5a5;
}
.lp-form__field input.is-invalid + .lp-form__error,
.lp-form__field textarea.is-invalid + .lp-form__error{
  display:block;
}
.lp-form__field input:not(:placeholder-shown):not(.is-invalid):valid,
.lp-form__field textarea:not(:placeholder-shown):not(.is-invalid):valid{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%2386efac' stroke-width='2'><path d='M3 8 L7 12 L13 4'/></svg>");
  background-repeat:no-repeat;
  background-position:right 12px center;
  background-size:14px;
  padding-right:36px;
}
.lp-form__pre-submit{
  margin:6px 0 14px;
  color:rgba(255,255,255,.78);
  font-size:12.5px;
  letter-spacing:.06em;
  line-height:1.7;
  text-align:center;
}

/* ---------- 最終CTA Peak-End リフレイン ---------- */
.cta__refrain{
  margin:0 auto 14px;
  max-width:42ch;
  color:rgba(255,255,255,.6);
  font-size:13px;
  letter-spacing:.16em;
  line-height:1.85;
  text-align:center;
  font-weight:400;
}
.cta__refrain strong{color:rgba(255,255,255,.85);font-weight:500}

/* ---------- ヒーローCTAの補助文 ---------- */
.lp-hero__cta-note{
  margin:14px 0 0;
  color:rgba(255,255,255,.78);
  font-size:12px;
  letter-spacing:.06em;
  line-height:1.7;
  text-align:center;
}

/* ---------- 契約条件のあんしん帯（Trust直後） ---------- */
.lp-assurances{
  background:#fafafa;
  border-top:1px solid rgba(0,0,0,.06);
  border-bottom:1px solid rgba(0,0,0,.06);
  padding:24px 0;
}
.lp-assurances__list{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  list-style:none;
  margin:0;
  padding:0;
}
.lp-assurances__item{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:6px;
}
.lp-assurances__label{
  display:inline-block;
  padding:3px 10px;
  background:var(--color-ink);
  color:#fff;
  font-size:11px;
  font-weight:700;
  letter-spacing:.08em;
  border-radius:2px;
}
.lp-assurances__body{
  font-size:13px;
  line-height:1.7;
  color:var(--color-ink);
  letter-spacing:.04em;
}
.lp-assurances__body strong{font-weight:700}
@media (max-width:640px){
  .lp-assurances{padding:18px 0}
  .lp-assurances__list{grid-template-columns:1fr;gap:12px}
  .lp-assurances__item{flex-direction:row;justify-content:flex-start;gap:12px;text-align:left}
  .lp-assurances__label{flex-shrink:0;align-self:flex-start;margin-top:2px}
  .lp-assurances__body{font-size:12.5px}
}

/* ---------- セクションリード（H2直下の1行要約） ---------- */
.section__lead{
  margin:18px auto 0;
  max-width:46ch;
  color:var(--color-sub);
  font-size:14px;
  line-height:1.85;
  letter-spacing:.06em;
  text-align:center;
}
@media (max-width:640px){
  .section__lead{font-size:13px;line-height:1.8;padding:0 4px}
}

/* ==========================================================================
   引き算 UI コンポーネント — Apple/無印スタイルの「見せ方」改革
   ========================================================================== */

/* ---------- Pain Grid — アイコン＋一言 3カラムグリッド ----------
   UI仕様:
   - 3列固定（モバイルは1列）
   - アイコン 48px（line-art / stroke-based）
   - ラベル: font-weight:700 / ≤8文字 / 大きく見せる
   - ヒント: color:sub / ≤20文字 / 添え書きとして小さく
   - 余白が主役。グリッド間の空気で「深刻さ」を演出
   ----------------------------------------------------------------------- */
.pain-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:clamp(24px,5vw,56px);
  max-width:680px;
  margin:0 auto 56px;
  padding:0;
  list-style:none;
}
.pain-grid__item{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:14px;
}
.pain-grid__icon{
  width:48px;height:48px;
  flex-shrink:0;
  color:var(--color-sub);
  stroke-width:1.5;
}
.pain-grid__icon svg{width:100%;height:100%}
.pain-grid__label{
  font-size:clamp(15px,2vw,18px);
  font-weight:700;
  letter-spacing:.04em;
  color:var(--color-ink);
  line-height:1.3;
}
.pain-grid__hint{
  margin:0;
  font-size:12px;
  color:var(--color-sub);
  letter-spacing:.04em;
  line-height:1.7;
}
@media(max-width:480px){
  .pain-grid{grid-template-columns:1fr;max-width:280px}
  .pain-grid__item{flex-direction:row;text-align:left;gap:16px}
  .pain-grid__icon{width:36px;height:36px;flex-shrink:0}
  .pain-grid__label{font-size:15px}
}

/* ---------- Reason Details — 詳細説明のアコーディオン ----------
   UI仕様:
   - 「詳しく見る ＋」で展開。「＋」は開くと「−」へ
   - 初期状態: reason__head + reason__lead のみ表示
   - 展開後: reason__body が白背景カードで浮かび上がる
   - prefers-reduced-motion 時もアニメなしで展開は機能する
   ----------------------------------------------------------------------- */
.reason__details{margin-top:16px}
.reason__details-toggle{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 16px;
  border:1px solid var(--color-line);
  border-radius:999px;
  background:transparent;
  color:var(--color-sub);
  font-size:13px;
  letter-spacing:.06em;
  cursor:pointer;
  list-style:none;
  transition:background .15s,color .15s,border-color .15s;
}
.reason__details-toggle::-webkit-details-marker{display:none}
.reason__details-toggle:hover{
  background:var(--color-ink);
  color:#fff;
  border-color:var(--color-ink);
}
.reason__details-icon{
  font-style:normal;
  transition:transform .2s ease;
}
.reason__details[open] .reason__details-icon{
  display:inline-block;
  transform:rotate(45deg);
}
.reason__details[open] .reason__details-toggle{
  background:var(--color-bg-alt, #FAFAFA);
  color:var(--color-ink);
  border-color:var(--color-line);
}
.reason__details .reason__body{
  margin-top:20px;
  padding:clamp(20px,4vw,32px);
  background:var(--color-bg-alt, #FAFAFA);
  border-radius:var(--radius);
  border:1px solid var(--color-line);
}

/* ---------- 各 reason カードの先頭リード ---------- */
.reason__lead{
  margin:0 0 20px;
  padding:14px 18px;
  background:rgba(0,0,0,.04);
  border-left:2px solid var(--color-ink);
  color:var(--color-ink);
  font-size:14px;
  line-height:1.9;
  letter-spacing:.04em;
  font-weight:500;
}
.reason__lead strong{font-weight:700}
@media (max-width:640px){
  .reason__lead{font-size:13px;padding:12px 14px}
}

/* ---------- 中段CTA ---------- */
.lp-mid-cta{
  background:var(--color-ink);
  color:#fff;
  padding:56px 0;
  text-align:center;
}
.lp-mid-cta__lead{
  margin:0 0 24px;
  font-size:16px;
  line-height:1.95;
  letter-spacing:.06em;
  color:rgba(255,255,255,.92);
}
.lp-mid-cta__lead strong{color:#fff;font-weight:700}
.lp-mid-cta__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
}
.lp-mid-cta__btn svg{width:18px;height:18px}
.lp-mid-cta__note{
  margin:16px 0 0;
  font-size:12px;
  color:rgba(255,255,255,.62);
  letter-spacing:.04em;
  line-height:1.7;
}
@media (max-width:640px){
  .lp-mid-cta{padding:40px 0}
  .lp-mid-cta__lead{font-size:14px;padding:0 18px}
}

/* ---------- アクセシビリティ：キーボード操作時のフォーカス可視化 ---------- */
a:focus-visible,
button:focus-visible,
summary:focus-visible{
  outline:2px solid #1a1a1a;
  outline-offset:3px;
  border-radius:2px;
}
.cta--final a:focus-visible,
.cta--final button:focus-visible,
.cta--final summary:focus-visible,
.lp-mid-cta a:focus-visible{
  outline-color:#fff;
}
.lp-form__field input:focus-visible,
.lp-form__field textarea:focus-visible{
  outline:2px solid #fff;
  outline-offset:2px;
}

/* ---------- 印刷時：背景画像を抑制 ---------- */
@media print{
  .lp-hero__bg{display:none}
  .lp-hero{color:#000;min-height:auto}
  .lp-hero__copy,.lp-hero__sub{color:#000;text-shadow:none}
  .lp-hero .h2__accent::after{background:#000}
  .lp-mid-cta{background:transparent;color:#000}
}

/* ===== site-builder additions（フェーズ3-5実装） ===== */

/* ---------- LP breadcrumb (back to industries hub) ---------- */
.lp-breadcrumb{padding:16px 0 0;background:#FAFAFA;border-bottom:1px solid var(--color-line)}
.lp-breadcrumb ol{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--color-mute);padding:8px 0;letter-spacing:.04em}
.lp-breadcrumb li{display:flex;align-items:center;gap:6px}
.lp-breadcrumb li::after{content:"／";color:var(--color-mute);margin-left:4px}
.lp-breadcrumb li:last-child::after{content:""}
.lp-breadcrumb a{color:var(--color-sub)}
.lp-breadcrumb a:hover{color:var(--color-ink)}
.lp-breadcrumb [aria-current=page]{color:var(--color-ink)}

/* ---------- LP cross-link (other industries) ---------- */
.lp-cross{padding:48px 0;background:#FAFAFA;text-align:center;border-top:1px solid var(--color-line)}
.lp-cross__lead{font-size:14px;color:var(--color-sub);margin-bottom:16px;line-height:1.8}
.lp-cross__link{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;font-size:14px;color:var(--color-ink);border:1px solid var(--color-ink);border-radius:var(--radius);transition:.15s}
.lp-cross__link:hover{background:var(--color-ink);color:#fff}


/* ---------- LP Flow（実物を見てから契約・無料ゾーン可視化） ---------- */
.lp-flow-section .section__lead{
  font-size:16px;color:var(--color-sub);line-height:1.85;
  max-width:34em;margin:16px auto 0;
}
.lp-flow-section .section__lead strong{color:var(--color-ink);font-weight:700}

.lp-flow{
  list-style:none;padding:0;margin:0 auto;
  max-width:760px;display:grid;gap:10px;
}
.lp-flow__step{
  display:grid;
  grid-template-columns:64px 1fr auto;
  gap:20px;align-items:center;
  padding:20px 24px;
  background:#fff;border:1px solid var(--color-line);
  border-radius:14px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.lp-flow__step:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,0,0,.05);border-color:#c0c0c5}
.lp-flow__step--free{
  background:linear-gradient(180deg,#f0fdf4 0%,#fff 70%);
  border-color:#bbf7d0;
}
.lp-flow__step--contract{
  background:linear-gradient(180deg,#fef3c7 0%,#fff 70%);
  border-color:#fde68a;
}
.lp-flow__num{
  font-size:32px;font-weight:700;
  color:var(--color-sub);
  font-variant-numeric:tabular-nums;
  line-height:1;letter-spacing:-.02em;
}
.lp-flow__step--free .lp-flow__num{color:#166534}
.lp-flow__step--contract .lp-flow__num{color:#92400e}
.lp-flow__copy{display:flex;flex-direction:column;gap:4px}
.lp-flow__title{font-size:16px;font-weight:700;letter-spacing:-.005em;line-height:1.4}
.lp-flow__desc{font-size:13.5px;color:var(--color-sub);line-height:1.7;margin:0}
.lp-flow__tag{
  display:inline-block;
  padding:5px 12px;
  font-size:11px;font-weight:600;letter-spacing:.04em;
  background:#dcfce7;color:#166534;
  border-radius:999px;white-space:nowrap;
}
.lp-flow__tag--strong{background:#166534;color:#fff}
.lp-flow__tag--neutral{background:#fef3c7;color:#92400e}

.lp-flow__cap{
  text-align:center;font-size:13px;color:var(--color-sub);
  line-height:1.85;margin:28px auto 0;max-width:36em;
}

@media (max-width:600px){
  .lp-flow__step{
    grid-template-columns:48px 1fr;
    grid-template-rows:auto auto auto;
    gap:4px 14px;
    padding:16px 18px;
  }
  .lp-flow__num{font-size:24px;grid-row:1/4;align-self:flex-start;padding-top:2px}
  .lp-flow__copy{grid-column:2;grid-row:1/3}
  .lp-flow__tag{
    grid-column:2;grid-row:3;
    justify-self:flex-start;margin-top:6px;
  }
}

/* ==========================================================================
   LP Pricing — lp-promo を撤去後の純粋な料金表示
   値引きオファーは右下の SMS Coupon Widget に集約
   ========================================================================== */
.lp-pricing{
  display:grid; grid-template-columns:1fr auto 1fr; align-items:center;
  gap:14px 18px;
  margin:32px 0 12px; padding:20px 22px;
  background:#fff; border:1px solid var(--color-line);
  border-radius:14px;
  box-shadow:0 4px 16px rgba(0,0,0,.04);
}
.lp-pricing__row{margin:0; display:flex; flex-direction:column; gap:4px}
.lp-pricing__label{
  font-size:11px; letter-spacing:.14em; color:var(--color-mute);
  text-transform:uppercase; font-weight:600;
}
.lp-pricing__value{
  margin:0;
  font-size:clamp(26px, 4.6vw, 32px); font-weight:700;
  color:var(--color-ink); letter-spacing:-.02em;
  font-variant-numeric:tabular-nums; line-height:1.1;
}
.lp-pricing__value small{
  display:inline-block; margin-left:6px;
  font-size:11.5px; font-weight:400; color:var(--color-mute);
  letter-spacing:.02em;
}
.lp-pricing__sep{width:1px; height:36px; background:var(--color-line)}

.lp-pricing__hint{
  margin:14px 0 4px; padding:12px 16px;
  border:1px dashed var(--color-nobori-line);
  background:var(--color-nobori-soft);
  border-radius:10px;
  font-size:13px; color:var(--color-ink); line-height:1.6;
  letter-spacing:.01em;
}
.lp-pricing__hint strong{color:var(--color-nobori); font-weight:700}
.lp-pricing__hint-arrow{
  display:inline-block; margin-right:6px;
  color:var(--color-nobori); font-weight:700;
}
.lp-pricing__capacity{
  margin-top:10px; font-size:11.5px; color:var(--color-mute);
  line-height:1.7; letter-spacing:.01em;
}

@media(max-width:480px){
  .lp-pricing{grid-template-columns:1fr; gap:8px; padding:18px 20px}
  .lp-pricing__sep{display:none}
}

/* ==========================================================================
   SMS Coupon Widget — 値引きオファーの集約レイヤー（本番昇格）
   showcase 版を本番 LP に移植。トークンは common.css :root を参照。
   ========================================================================== */
.sms-fab{
  /* Mobile（既定）：右下。モバイルでは .floating-cta を非表示にして衝突回避 */
  position:fixed; right:20px; bottom:20px; z-index:90;
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 20px 14px 18px; border-radius:999px;
  background:var(--color-nobori); color:#fff;
  border:0; font:inherit; cursor:pointer;
  font-size:13.5px; font-weight:600; letter-spacing:.04em;
  box-shadow:0 10px 28px rgba(245,130,32,.35), 0 4px 12px rgba(245,130,32,.25);
  transition:transform .26s cubic-bezier(.22,.61,.36,1),
             box-shadow .26s cubic-bezier(.22,.61,.36,1),
             background-color .26s cubic-bezier(.22,.61,.36,1);
}
/* PC（>=768px）：左下に配置して、右下の .floating-cta（LINE）と棲み分ける */
@media (min-width:768px){
  .sms-fab{right:auto; left:24px; bottom:24px}
}
/* Mobile（<768px）では LINE 用 floating-cta を非表示。SMS FAB が単独主導線 */
@media (max-width:767px){
  .floating-cta{display:none !important}
}
.sms-fab:hover{transform:translateY(-2px); box-shadow:0 14px 36px rgba(245,130,32,.42),0 6px 14px rgba(245,130,32,.30)}
.sms-fab:focus-visible{outline:2px solid var(--color-iki); outline-offset:3px}
.sms-fab svg{width:18px; height:18px; flex:none}
.sms-fab__pulse{
  position:absolute; inset:-1px; border-radius:999px; pointer-events:none;
  border:2px solid var(--color-nobori); opacity:0;
  animation:sms-pulse 2.4s ease-out infinite;
}
@keyframes sms-pulse{
  0%  {opacity:.55; transform:scale(1)}
  60% {opacity:0;   transform:scale(1.18)}
  100%{opacity:0;   transform:scale(1.18)}
}
@media(prefers-reduced-motion:reduce){.sms-fab__pulse{animation:none; display:none}}

.sms-modal{
  position:fixed; inset:0; z-index:100;
  display:flex; align-items:center; justify-content:center;
  padding:20px; opacity:0; pointer-events:none;
  transition:opacity .28s cubic-bezier(.22,.61,.36,1);
}
.sms-modal.is-open{opacity:1; pointer-events:auto}
.sms-modal[hidden]{display:none}
.sms-modal__overlay{
  position:absolute; inset:0;
  background:rgba(26,26,26,.55);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
}
.sms-modal__panel{
  position:relative; width:100%; max-width:440px;
  background:#fff; border-radius:20px; padding:32px 28px 26px;
  box-shadow:0 24px 64px rgba(0,0,0,.18), 0 8px 16px rgba(0,0,0,.08);
  transform:translateY(20px) scale(.98);
  transition:transform .32s cubic-bezier(.22,.61,.36,1);
}
.sms-modal.is-open .sms-modal__panel{transform:translateY(0) scale(1)}

.sms-modal__close{
  position:absolute; top:10px; right:10px;
  width:44px; height:44px; border-radius:50%;
  background:transparent; border:0; cursor:pointer;
  color:var(--color-sub); font-size:22px; line-height:1;
  display:inline-flex; align-items:center; justify-content:center;
  transition:background-color .26s,color .26s;
}
.sms-modal__close:hover{background:var(--color-line-soft); color:var(--color-ink)}
.sms-modal__close:focus-visible{outline:2px solid var(--color-iki); outline-offset:2px}

.sms-modal__eyebrow{
  display:inline-block; font-size:11px; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--color-nobori); margin-bottom:12px;
}
.sms-modal__title{
  font-size:22px; line-height:1.32; letter-spacing:-.02em;
  margin:0 0 10px; font-weight:700;
}
.sms-modal__title strong{color:var(--color-nobori); font-weight:700}
.sms-modal__lead{
  font-size:13.5px; color:var(--color-sub); line-height:1.75; margin:0 0 22px;
}

.sms-form__field{margin-bottom:14px}
.sms-form__label{
  display:block; font-size:12.5px; font-weight:600;
  color:var(--color-ink); margin-bottom:8px; letter-spacing:.02em;
}
.sms-form__input{
  width:100%; padding:14px 16px; font:inherit; font-size:16px;
  color:var(--color-ink); background:#fff;
  border:1.5px solid var(--color-line); border-radius:12px;
  transition:border-color .2s, box-shadow .2s;
  font-feature-settings:"tnum"; letter-spacing:.02em;
  appearance:none; -webkit-appearance:none;
}
.sms-form__input::placeholder{color:var(--color-mute); font-size:13.5px}
.sms-form__input:hover{border-color:#b8b8be}
.sms-form__input:focus{
  outline:none; border-color:var(--color-iki);
  box-shadow:0 0 0 4px var(--color-iki-soft);
}
.sms-form__field--error .sms-form__input{
  border-color:var(--color-error); background:var(--color-error-soft);
}
.sms-form__field--error .sms-form__input:focus{
  box-shadow:0 0 0 4px rgba(207,34,46,.15);
}
.sms-form__help{
  display:flex; align-items:flex-start; gap:6px;
  font-size:12px; color:var(--color-error); line-height:1.5;
  margin:8px 0 0; padding:0;
  opacity:0; max-height:0; overflow:hidden;
  transition:opacity .3s cubic-bezier(.22,.61,.36,1),
             max-height .3s cubic-bezier(.22,.61,.36,1),
             margin .3s cubic-bezier(.22,.61,.36,1);
}
.sms-form__help svg{width:14px; height:14px; flex:none; margin-top:2px}
.sms-form__field--error .sms-form__help{opacity:1; max-height:60px}

.sms-form__assure{
  list-style:none; padding:0; margin:0 0 18px;
  display:grid; gap:5px;
  border-top:1px solid var(--color-line-soft); padding-top:14px;
}
.sms-form__assure li{font-size:11.5px; color:var(--color-sub); line-height:1.7}

.sms-form__send-error{
  display:none; align-items:flex-start; gap:8px;
  padding:12px 14px; margin:0 0 14px;
  background:var(--color-error-soft);
  border:1px solid var(--color-error-line);
  border-radius:10px;
  color:var(--color-error); font-size:12px; line-height:1.65;
  opacity:0; transition:opacity .25s cubic-bezier(.22,.61,.36,1);
}
.sms-form__send-error.is-shown{display:flex; opacity:1}
.sms-form__send-error svg{width:14px; height:14px; flex:none; margin-top:2px}
.sms-form__send-error a{color:inherit; text-decoration:underline; text-underline-offset:2px}

.sms-form__submit{
  position:relative; width:100%; min-height:50px; padding:14px 16px;
  font:inherit; font-size:14px; font-weight:600; letter-spacing:.04em;
  color:#fff; background:var(--color-ink);
  border:0; border-radius:12px; cursor:pointer;
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  transition:background-color .2s, transform .15s;
}
.sms-form__submit:hover{background:#000}
.sms-form__submit:active{transform:scale(.98)}
.sms-form__submit:disabled{cursor:not-allowed; opacity:.85}
.sms-form__submit:focus-visible{outline:2px solid var(--color-iki); outline-offset:3px}

.sms-form__spinner{display:none; width:18px; height:18px}
.sms-form__spinner svg{
  width:100%; height:100%;
  fill:none; stroke:#fff; stroke-width:2.5; stroke-linecap:round;
  animation:sms-spin .9s linear infinite;
}
@keyframes sms-spin{to{transform:rotate(360deg)}}
.sms-form.is-loading .sms-form__submit-label{display:none}
.sms-form.is-loading .sms-form__spinner{display:inline-flex; align-items:center; justify-content:center}

.sms-modal__success{text-align:center; padding-block:8px 4px}
.sms-modal__success[hidden]{display:none}
.sms-modal__check{width:64px; height:64px; margin:0 auto 18px; display:flex; align-items:center; justify-content:center}
.sms-modal__check svg{
  width:100%; height:100%;
  fill:none; stroke:var(--color-iki); stroke-width:3;
  stroke-linecap:round; stroke-linejoin:round;
}
.sms-modal__check svg circle{stroke-dasharray:170; stroke-dashoffset:170; animation:sms-draw-circle .6s ease-out forwards}
.sms-modal__check svg path{stroke-dasharray:50; stroke-dashoffset:50; animation:sms-draw-check .4s .55s ease-out forwards}
@keyframes sms-draw-circle{to{stroke-dashoffset:0}}
@keyframes sms-draw-check{to{stroke-dashoffset:0}}
.sms-modal__success .sms-modal__title{margin-bottom:8px}
.sms-modal__success .sms-modal__lead{margin-bottom:22px}
.sms-modal__coupon-hint{
  display:inline-block; padding:10px 16px;
  background:var(--color-line-soft); border-radius:10px;
  font-size:12px; color:var(--color-sub); margin-bottom:18px;
  letter-spacing:.02em;
}
.sms-modal__coupon-hint strong{color:var(--color-nobori); font-weight:700}

@media(max-width:480px){
  .sms-fab{padding:12px 18px 12px 16px; font-size:12.5px}
  .sms-modal__panel{padding:28px 22px 22px}
  .sms-modal__title{font-size:20px}
}
@media(prefers-reduced-motion:reduce){
  .sms-modal,.sms-modal__panel,.sms-form__help{transition:none}
  .sms-modal__check svg circle,.sms-modal__check svg path{animation:none; stroke-dashoffset:0}
  .sms-form__spinner svg{animation:none}
}

/* ==========================================================================
   PC 版で .lp-pricing__hint を非表示（FAB が左下に移ったので「↘︎」が誤誘導）
   モバイルは右下 SMS FAB を「↘︎」が正しく指すので残す
   ========================================================================== */
@media (min-width:768px){
  .lp-pricing__hint{display:none}
}

/* ScrollFlow（縦タイムライン）は pages.css に汎用化して移動。
   home.html / lp.html / proposal.html などで共有。 */