/* ── VARIABLES ── */
:root{
  --blue:#1e7fff;
  --blue2:#4da8ff;
  --pale:#e8f4ff;
  --navy:#0d2340;
  --text:#1a2840;
  --gray:#6b7280;
  --border:#dce8f8;
  --white:#fff;
  --grad:linear-gradient(135deg,#1e7fff 0%,#4da8ff 100%);
  --shadow:0 20px 60px rgba(30,127,255,.10);
  --shadow-sm:0 4px 20px rgba(30,127,255,.08);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans JP',sans-serif;
  color:var(--text);
  background:#dfe7f0;
  overflow-x:hidden;line-height:1.75;
}

/* ── APP FRAME（SPファースト / PCは中央550px固定） ── */
.app{
  max-width:550px;
  margin:0 auto;
  min-height:100vh;
  background:var(--white);
  position:relative;
  z-index:1;
  box-shadow:0 0 60px rgba(13,35,64,.12);
}

/* ── PC背景：550pxカラムの左右余白に背景画像（左寄せ／右寄せ） ── */
body::before,
body::after{
  content:'';
  position:fixed;top:0;bottom:0;
  width:calc((100% - 550px) / 2);
  background-image:url('../images/26492553_m.jpg');
  background-size:cover;
  background-repeat:no-repeat;
  z-index:0;pointer-events:none;
}
body::before{left:0;background-position:left center}   /* 左付 */
body::after{right:0;background-position:right center}   /* 右付 */

/* ── FADE ── */
.fade{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.fade.in{opacity:1;transform:translateY(0)}

/* ── HEADER ── */
header{
  position:fixed;top:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:550px;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(30,127,255,.10);
  display:flex;align-items:center;padding:0 5%;gap:12px;
}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);flex:1;min-width:0}
.logo-img{height:50px;width:auto;display:block}
.logo-ic{
  width:36px;height:36px;
  background:var(--grad);border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:0 4px 12px rgba(30,127,255,.3);
}
.logo-name{font-family:'Outfit',sans-serif;font-weight:700;white-space:nowrap;letter-spacing:.01em}
.logo-by{color:var(--gray);white-space:nowrap;margin-left:2px}
.h-cta{
  background:var(--grad);color:#fff;
  padding:11px 24px;border-radius:50px;
  font-weight:700;text-decoration:none;
  white-space:nowrap;flex-shrink:0;
  box-shadow:0 4px 16px rgba(30,127,255,.3);
  transition:filter .2s,transform .2s;
}
.h-cta:hover{filter:brightness(1.1);transform:translateY(-1px)}

/* ── 下固定CTAバー（追従） ── */
.cta-bar{
  position:fixed;left:50%;transform:translateX(-50%);bottom:0;
  width:100%;max-width:550px;z-index:100;
  padding:14px 7% calc(24px + env(safe-area-inset-bottom));
  background:none;
  pointer-events:none;
}
.cta-bar-btn{
  pointer-events:auto;
  display:block;text-align:center;
  background:linear-gradient(135deg,#ff8a38 0%,#ff5b1e 100%);
  color:#fff;
  padding:18px;border-radius:50px;
  font-size:20px;font-weight:700;letter-spacing:.02em;
  text-decoration:none;
  box-shadow:0 10px 30px rgba(255,107,43,.45);
  animation:ctaPulse 2.2s ease-in-out infinite;
  transition:filter .2s,transform .2s;
}
.cta-bar-btn:hover{filter:brightness(1.06);transform:translateY(-2px);animation-play-state:paused}
@keyframes ctaPulse{
  0%,100%{box-shadow:0 10px 30px rgba(255,107,43,.45)}
  50%{box-shadow:0 12px 44px rgba(255,107,43,.72)}
}

/* ── FV（ファーストビュー） ── */
.fv{padding-top:56px}
.fv-img{display:block;width:100%;height:auto}

/* ── SECTION BASE ── */
.sec{padding:100px 5%}
.ctr{max-width:1040px;margin:0 auto}
h2.ttl{
  font-family:'Outfit',sans-serif;
  font-weight:700;
  color:var(--navy);line-height:1.25;
  letter-spacing:-.02em;margin-bottom:40px;
}
h2.ttl-c{text-align:center}

/* ── CONCEPT SECTION ── */
#concept{
  padding-top:64px;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(77,168,255,.08) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 80%, rgba(30,127,255,.05) 0%, transparent 50%),
    linear-gradient(170deg,#f0f8ff 0%,#e8f4ff 50%,#f6faff 100%);
}

/* FREE HEARING〜カードの方眼紙パネル */
.hearing-block{
  background-color:#fbfdff;
  background-image:
    linear-gradient(to right, rgba(30,127,255,.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30,127,255,.10) 1px, transparent 1px);
  background-size:22px 22px;
  border:1px solid rgba(30,127,255,.12);
  border-radius:24px;
  padding:32px 0;
}
.hearing-block .min15-chip{background:none;padding:0}

/* Section head */
.sec-head{text-align:center;margin-bottom:28px}
.sec-eyebrow{
  display:inline-block;
  background:var(--pale);color:var(--blue);
  font-weight:700;
  padding:5px 16px;border-radius:100px;
  letter-spacing:.12em;margin-bottom:20px;
}
.sec-head .ttl{margin-bottom:0}
.ttl-free{
  position:relative;
  display:inline-flex;align-items:baseline;gap:0;
  font-family:'Outfit',sans-serif;
  font-size:2.5rem;
  font-weight:900;line-height:1.1;
  letter-spacing:-.03em;
  color:#ff6b2b;
  text-shadow:0 4px 20px rgba(255,107,43,.2);
  padding:10px 8px;
  margin-bottom:8px;
}
/* 上下のライン あしらい */
.ttl-free::before,
.ttl-free::after{
  content:'';
  position:absolute;left:0;right:0;
  height:3px;border-radius:2px;
  background:#ff8a3d;
}
.ttl-free::before{top:0}
.ttl-free::after{bottom:0}
.ttl-free .de{letter-spacing:0}
.ttl-sub{
  display:block;
  font-family:'Outfit',sans-serif;
  
  font-weight:700;color:var(--navy);
  line-height:1.3;letter-spacing:-.01em;
}
.sec-head .ttl{margin-bottom:0}

/* Block A: problem 2-col */
.prob-layout{
  display:grid;grid-template-columns:1fr auto;
  gap:40px;align-items:center;
  margin-bottom:64px;
}
.bubble{
  background:var(--white);border-radius:24px;
  box-shadow:var(--shadow);
  border:1.5px solid rgba(30,127,255,.14);
  padding:40px 44px;position:relative;
}
.bubble::after{
  content:'';position:absolute;
  bottom:-18px;left:52px;
  width:0;height:0;
  border-left:18px solid transparent;
  border-right:18px solid transparent;
  border-top:20px solid var(--white);
  filter:drop-shadow(0 5px 3px rgba(30,127,255,.06));
}
.bubble p{
  font-weight:700;color:var(--navy);
  line-height:1.85;
}
.chara-side{
  max-width:300px;width:300px;
  filter:drop-shadow(0 12px 28px rgba(30,127,255,.18));
  flex-shrink:0;
}

/* Block B: solution lead */
.lead-block{
  display:flex;align-items:center;gap:20px;
  margin-bottom:72px;
}
.lead-line{flex:1;height:1px;background:linear-gradient(90deg,transparent,rgba(30,127,255,.2),transparent)}
.lead-text{
  font-weight:700;color:var(--navy);
  text-align:center;line-height:1.75;white-space:nowrap;
}
.lead-text strong{color:var(--blue)}

/* 下向き三角（青グラデーション） */
.flow-arrow{
  width:48px;height:30px;
  margin:16px auto 40px;
  background:var(--grad);
  clip-path:polygon(0 0,100% 0,50% 100%);
}

/* Block C: hearing */
.hearing-head{
  display:flex;align-items:center;
  justify-content:space-between;
  gap:32px;margin-bottom:36px;padding:0 22px;
}
.chara-hearing{
  max-width:200px;width:200px;
  filter:drop-shadow(0 10px 24px rgba(30,127,255,.18));
  flex-shrink:0;
}
.min15-wrap{flex:1;text-align:left}
.min15-chip{
  display:inline-block;
  background:var(--pale);color:var(--blue);
  font-weight:700;
  padding:5px 0;border-radius:100px;
  letter-spacing:.1em;margin-bottom:14px;
}
.min15-num{
  font-family:'Outfit',sans-serif;
  font-size:2.8rem;
  font-weight:900;
  line-height:1;letter-spacing:-.03em;
  background:var(--grad);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  margin-bottom:14px;
}
.min15-num span{letter-spacing:-.01em;font-size:1.7rem}
.min15-sub{
  font-family:'Noto Sans JP',sans-serif;
  font-weight:700;font-size:1.15rem;
  color:var(--navy);line-height:1.5;
}

/* 3-col grid */
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:0;padding:0 22px}
.num-card{
  background:var(--white);border-radius:22px;padding:32px 26px;
  box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;
}
.num-card:hover{transform:translateY(-5px);box-shadow:0 28px 70px rgba(30,127,255,.14)}
.num-card .n{
  font-family:'Outfit',sans-serif;
  font-size:32px;font-weight:900;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1;margin-bottom:16px;font-style:italic;
}
.num-card p{color:var(--text);line-height:1.75;font-size:1.25rem;font-weight:700}
.num-card p small{display:block;color:var(--gray);margin-top:4px;font-size:1rem;font-weight:700}

/* Block D: 成果物（お渡しするもの） */
.deliver-head{text-align:center;margin-bottom:32px}
.deliver-chip{
  display:inline-block;
  background:var(--pale);color:var(--blue);
  font-family:'Outfit',sans-serif;font-weight:700;
  padding:5px 16px;border-radius:100px;
  letter-spacing:.12em;margin-bottom:14px;
}
.deliver-lead{
  font-weight:700;color:var(--navy);
  line-height:1.7;font-size:1.25rem;
}
.deliver-lead strong{color:var(--blue)}
.deliver-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
}
.deliver-card{
  background:var(--white);border-radius:20px;padding:28px 22px;
  box-shadow:var(--shadow);
  border:1.5px solid rgba(30,127,255,.10);
  transition:transform .25s,box-shadow .25s;
}
.deliver-card:hover{transform:translateY(-5px);box-shadow:0 28px 70px rgba(30,127,255,.14)}
.dc-ic{
  width:50px;height:50px;border-radius:14px;
  background:var(--pale);color:var(--blue);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.dc-ic svg{width:27px;height:27px}
.dc-ttl{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-weight:900;color:var(--navy);
  font-size:1.2rem;line-height:1.35;margin-bottom:10px;
}
.dc-badge{
  font-family:'Outfit',sans-serif;font-weight:900;font-style:italic;
  font-size:.85rem;color:#fff;background:var(--grad);
  padding:2px 10px;border-radius:100px;letter-spacing:.02em;
}
.dc-desc{color:var(--gray);line-height:1.7;font-size:.98rem;font-weight:700}
.deliver-more{
  margin-top:18px;text-align:center;
  color:var(--blue);font-weight:800;font-size:1.05rem;
  letter-spacing:.01em;
}
.deliver-divider{
  height:1px;margin:48px 0 56px;
  background:linear-gradient(90deg,transparent,rgba(30,127,255,.2),transparent);
}

/* ── FAQ ── */
#faq{
  background:linear-gradient(180deg,#fff 0%,#f6faff 100%);
}
.faq-wrap{max-width:740px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{
  border:1.5px solid var(--border);border-radius:18px;
  overflow:hidden;background:var(--white);
  transition:border-color .2s,box-shadow .2s;
}
.faq-item.open{border-color:var(--blue);box-shadow:0 8px 32px rgba(30,127,255,.1)}
.faq-q{
  display:flex;align-items:center;gap:14px;
  padding:20px 22px;cursor:pointer;user-select:none;
}
.faq-q-ic{
  width:28px;height:28px;
  background:var(--grad);color:#fff;border-radius:8px;
  font-weight:700;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-family:'Outfit',sans-serif;
  box-shadow:0 2px 8px rgba(30,127,255,.25);
}
.faq-q-txt{font-weight:700;color:var(--navy);flex:1;line-height:1.5}
.faq-chev{flex-shrink:0;color:var(--blue);transition:transform .3s}
.faq-item.open .faq-chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:240px}
.faq-a-in{
  padding:0 22px 20px 64px;
  color:var(--gray);line-height:1.9;
}

/* ── FORM ── */
#form{
  background:
    radial-gradient(ellipse at 20% 30%, rgba(30,127,255,.07) 0%, transparent 55%),
    linear-gradient(160deg,var(--pale) 0%,var(--white) 55%);
}
.form-sub{
  color:var(--gray);text-align:center;
  max-width:520px;margin:-8px auto 44px;line-height:1.8;
}
.form-card{
  background:var(--white);border-radius:28px;
  padding:44px 52px;
  box-shadow:0 24px 80px rgba(30,127,255,.12);
  max-width:660px;margin:0 auto;
}
.fg{margin-bottom:20px}
.fg label{
  display:flex;align-items:center;gap:7px;
  font-weight:700;color:var(--navy);margin-bottom:7px;font-size:1rem;
}
.req{background:#ff4d4d;color:#fff;padding:2px 7px;border-radius:4px;font-weight:700;font-size:0.75rem}
.fg input[type=text],
.fg input[type=email],
.fg select,
.fg textarea{
  width:100%;padding:13px 16px;
  border:1.5px solid var(--border);border-radius:12px;
  font-family:inherit;color:var(--text);
  background:#fff;outline:none;appearance:none;
  transition:border-color .2s,box-shadow .2s;
}
.fg input:focus,.fg select:focus,.fg textarea:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(30,127,255,.1);
}
.fg select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23aaa' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
  padding-right:36px;cursor:pointer;
}
.fg textarea{min-height:90px;resize:vertical}
.radio-group{display:flex;flex-direction:column;gap:9px}
.radio-item{
  display:flex;align-items:center;gap:11px;
  padding:11px 16px;border:1.5px solid var(--border);
  border-radius:12px;cursor:pointer;
  transition:border-color .2s,background .2s;
}
.radio-item:has(input:checked){border-color:var(--blue);background:var(--pale)}
.radio-item input[type=radio]{accent-color:var(--blue);width:16px;height:16px;flex-shrink:0;cursor:pointer}
.radio-item span{color:var(--text)}
/* Contact Form 7 のラジオ（.wpcf7-list-item）を .radio-item と同じボックス表示に当て直す */
.radio-group .wpcf7-radio{display:flex;flex-direction:column;gap:9px}
.radio-group .wpcf7-list-item{margin:0}
.radio-group .wpcf7-list-item>label{display:flex;align-items:center;gap:11px;padding:11px 16px;border:1.5px solid var(--border);border-radius:12px;cursor:pointer;transition:border-color .2s,background .2s;font-weight:400}
.radio-group .wpcf7-list-item>label:has(input:checked){border-color:var(--blue);background:var(--pale)}
.radio-group .wpcf7-list-item input[type=radio]{accent-color:var(--blue);width:16px;height:16px;flex-shrink:0;cursor:pointer}
.radio-group .wpcf7-list-item-label{color:var(--text)}
.cal-note{
  display:flex;align-items:flex-start;gap:11px;
  background:var(--pale);border-radius:14px;
  padding:16px 18px;margin-top:4px;
}
.cal-note p{color:var(--navy);line-height:1.7}
.cal-note a{color:var(--blue);font-weight:700;text-decoration:none}
.cal-note a:hover{text-decoration:underline}
.form-btn{
  width:100%;
  background:linear-gradient(135deg,#ff8a38 0%,#ff5b1e 100%);color:#fff;
  border:none;border-radius:50px;padding:18px;
  font-size:1rem;font-weight:700;font-family:inherit;
  cursor:pointer;margin-top:10px;
  box-shadow:0 8px 32px rgba(255,107,43,.3);
  transition:filter .2s,transform .2s,box-shadow .2s;
}
.form-btn:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 12px 40px rgba(255,107,43,.4)}
.f-success{display:none;text-align:center;padding:32px 0}
.f-success .s-ic{
  width:68px;height:68px;
  background:linear-gradient(135deg,#e6fff5,#d0fae9);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 20px;
  box-shadow:0 4px 16px rgba(0,180,100,.15);
}
.f-success h3{
  font-family:'Outfit',sans-serif;
  font-weight:700;color:var(--navy);margin-bottom:12px;
}
.f-success p{color:var(--gray);line-height:1.8}

/* ──────────────────────────────────────────────
   Contact Form 7（contact-form__ マークアップ）対応
   CF7 が出力する .contact-form__* クラスに、charavoice
   既存フォーム（.fg / .radio-item / .form-btn）と同じ
   ブルー＋オレンジのデザインを当てる。ラッパーは .form-card。
────────────────────────────────────────────── */
.form-card .contact-form__field{margin-bottom:20px}
.form-card .contact-form__label{
  display:flex;align-items:center;gap:7px;
  font-weight:700;color:var(--navy);margin-bottom:7px;font-size:1rem;
}
.form-card .contact-form__required{
  background:#ff4d4d;color:#fff;padding:2px 7px;border-radius:4px;
  font-weight:700;font-size:0.75rem;
}
.form-card .contact-form__input{
  width:100%;padding:13px 16px;
  border:1.5px solid var(--border);border-radius:12px;
  font-family:inherit;font-size:1rem;color:var(--text);
  background:#fff;outline:none;appearance:none;
  transition:border-color .2s,box-shadow .2s;
}
.form-card .contact-form__input::placeholder{color:#b5b5b5}
.form-card .contact-form__input:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(30,127,255,.1);
}
.form-card .contact-form__input--textarea{min-height:160px;line-height:1.6;resize:vertical}

/* ラジオ：.radio-item と同じボックス表示。CF7 は <span class="wpcf7-list-item"> で出力 */
.form-card .contact-form__radios{display:flex;flex-direction:column;gap:9px;margin-top:2px}
.form-card .contact-form__radios .wpcf7-radio{display:flex;flex-direction:column;gap:9px}
.form-card .contact-form__radios .wpcf7-list-item{margin:0}
.form-card .contact-form__radios .wpcf7-list-item>label{
  display:flex;align-items:center;gap:11px;
  padding:11px 16px;border:1.5px solid var(--border);border-radius:12px;
  cursor:pointer;font-weight:400;color:var(--text);
  transition:border-color .2s,background .2s;
}
.form-card .contact-form__radios .wpcf7-list-item>label:has(input:checked){
  border-color:var(--blue);background:var(--pale);
}
.form-card .contact-form__radios .wpcf7-list-item input[type=radio]{
  accent-color:var(--blue);width:16px;height:16px;flex-shrink:0;cursor:pointer;margin:0;
}

/* 送信ボタン：既存 .form-btn と同じオレンジグラデのピル型 */
.form-card .contact-form__submit{
  width:100%;
  background:linear-gradient(135deg,#ff8a38 0%,#ff5b1e 100%);color:#fff;
  border:none;border-radius:50px;padding:18px;
  font-size:1rem;font-weight:700;font-family:inherit;letter-spacing:.04em;
  cursor:pointer;margin-top:10px;
  box-shadow:0 8px 32px rgba(255,107,43,.3);
  transition:filter .2s,transform .2s,box-shadow .2s;
}
.form-card .contact-form__submit:hover{
  filter:brightness(1.08);transform:translateY(-2px);
  box-shadow:0 12px 40px rgba(255,107,43,.4);
}
.form-card .contact-form__submit:active{transform:translateY(0)}

/* CF7 の自動出力タグ（wpautop の <p>・<br>、span ラッパー等）の調整 */
.form-card .wpcf7-form-control-wrap{display:block}
.form-card .contact-form__field br{display:none}
.form-card .wpcf7-form>p{margin:0}
.form-card .wpcf7-not-valid-tip{display:block;margin-top:4px;font-size:0.8rem}
.form-card .wpcf7-response-output{margin:8px 0 0;font-size:0.82rem;line-height:1.6}
.form-card .wpcf7-spinner{margin:0 auto}
.form-card p:has(>.contact-form__submit){margin:0;display:flex;flex-direction:column}

/* ── FOOTER ── */
footer{
  background:#fff;
  padding:44px 5% calc(26px + 84px);color:var(--text);
  text-align:center;
}
.foot-in{
  max-width:1040px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:14px;
  padding-bottom:26px;margin-bottom:20px;
  border-bottom:1px solid rgba(13,35,64,.10);
}
.foot-brand{
  font-family:'Outfit',sans-serif;
  font-weight:700;color:#fff;
}
.foot-logo{width:250px;max-width:100%;height:auto;display:block}
.foot-brand span{
  font-family:'Noto Sans JP',sans-serif;
  color:rgba(255,255,255,.4);
  font-weight:400;margin-left:8px;
}
.foot-mail a{
  color:var(--blue);
  text-decoration:none;font-weight:500;
  transition:opacity .2s;
}
.foot-mail a:hover{opacity:.75}
.foot-links{
  max-width:1040px;margin:0 auto 16px;
  display:flex;justify-content:center;align-items:center;
  flex-wrap:wrap;gap:10px 0;
}
.foot-links a{
  color:var(--gray);text-decoration:none;font-weight:500;
  padding:0 18px;transition:color .2s;
}
.foot-links a + a{border-left:1px solid rgba(13,35,64,.15)}
.foot-links a:hover{color:var(--blue)}
.foot-copy{
  max-width:1040px;margin:0 auto;
  color:rgba(13,35,64,.4);text-align:center;
}

/* ── SP-FIRST: 全デバイス共通レイアウト（PCは550px幅で表示） ── */
  header{padding:8px 4%}
  .logo-by{display:none}
  .h-cta{padding:10px 15px}

  .sec{padding:64px 4%}
  #concept{padding-top:104px}
  h2.ttl{margin-bottom:28px}

  /* Block A mobile: stacked */
  .prob-layout{
    grid-template-columns:1fr;gap:24px;
    margin-bottom:44px;
  }
  .chara-side{width:100%;max-width:250px;margin:0 auto;display:block}
  .bubble{padding:28px 24px}

  /* Block B */
  .lead-block{gap:12px;margin-bottom:48px}
  .lead-text{white-space:normal;text-align:center}

  /* Block C：テキスト左・画像右の横並び */
  .hearing-head{flex-direction:row;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
  .chara-hearing{width:42%;max-width:160px;display:block}

  .g3{grid-template-columns:1fr;gap:14px}
  .num-card{padding:24px 20px}

  /* Block D mobile */
  .deliver-grid{gap:12px}
  .deliver-card{padding:24px 18px}
  .dc-ttl{font-size:1.1rem}

  .faq-q{padding:16px 18px}
  .faq-a-in{padding:0 18px 16px 56px;}

  .form-card{padding:30px 20px}

  .foot-in{flex-direction:column;align-items:center;justify-content:center;gap:12px}

/* ── PC（中央550px表示）：左右マージン7% ── */
@media(min-width:551px){
  .sec{padding-left:7%;padding-right:7%}
  header{padding-left:2%}
  .form-btn{width:calc(100% - 40px);margin:24px 20px}
}

/* ── PCサイドレール（左：ページ内ナビ／右：申し込みCTA） ── */
.side-rail{display:none}
@media(min-width:1080px){
  /* 左右の余白に追従表示 */
  .side-rail{
    display:block;position:fixed;top:50%;transform:translateY(-50%);
    z-index:90;
  }
  /* 左：ページ内ナビ（フレーム左外） */
  .side-nav{right:calc(50% + 275px + 32px);width:210px;text-align:left}
  .side-nav-ttl{
    font-family:'Outfit',sans-serif;font-weight:700;
    letter-spacing:.22em;color:rgba(255,255,255,.9);
    font-size:.78rem;margin-bottom:18px;padding-left:20px;
    text-shadow:0 1px 8px rgba(0,20,60,.45);
  }
  .side-nav ul{list-style:none;position:relative}
  /* つなぎの縦ライン */
  .side-nav ul::before{
    content:'';position:absolute;left:5px;top:10px;bottom:10px;width:2px;
    background:rgba(255,255,255,.28);border-radius:2px;
  }
  .sn-link{
    position:relative;display:flex;align-items:center;gap:14px;
    text-decoration:none;color:rgba(255,255,255,.72);
    font-weight:700;font-size:.98rem;line-height:1.4;
    padding:11px 0;transition:color .2s;
    text-shadow:0 1px 8px rgba(0,20,60,.45);
  }
  .sn-link::before{
    content:'';width:12px;height:12px;border-radius:50%;flex-shrink:0;
    background:rgba(255,255,255,.25);border:2px solid rgba(255,255,255,.6);
    transition:.2s;z-index:1;
  }
  .sn-link:hover{color:#fff}
  .sn-link.active{color:#fff}
  .sn-link.active::before{
    background:#fff;border-color:#fff;
    box-shadow:0 0 0 5px rgba(255,255,255,.25);
  }

  /* 右：申し込みCTA（横長カード／フレーム右外） */
  .side-cta-wrap{left:calc(50% + 275px + 32px);width:214px}
  .side-cta{
    display:flex;align-items:center;gap:14px;
    background:linear-gradient(135deg,#ff8a38 0%,#ff5b1e 100%);
    color:#fff;text-decoration:none;
    padding:18px 18px;border-radius:18px;
    box-shadow:0 14px 36px rgba(255,107,43,.42);
    transition:filter .2s,transform .25s,box-shadow .25s;
    position:relative;overflow:hidden;
  }
  /* やわらかい光のあしらい */
  .side-cta::after{
    content:'';position:absolute;top:-40%;left:-30%;
    width:60%;height:180%;
    background:linear-gradient(115deg,rgba(255,255,255,.35),transparent 70%);
    transform:skewX(-18deg);pointer-events:none;
  }
  .side-cta:hover{
    filter:brightness(1.04);transform:translateY(-3px);
    box-shadow:0 20px 46px rgba(255,107,43,.55);
  }
  .sc-body{display:flex;flex-direction:column;gap:5px;flex:1;min-width:0}
  .sc-label{
    font-family:'Outfit',sans-serif;font-weight:700;
    font-size:.62rem;letter-spacing:.16em;
    color:rgba(255,255,255,.82);
  }
  .sc-main{
    font-weight:700;font-size:1.02rem;line-height:1.45;letter-spacing:.01em;
    white-space:nowrap;
  }
  .sc-arrow-c{
    width:34px;height:34px;border-radius:50%;flex-shrink:0;
    background:rgba(255,255,255,.22);
    display:flex;align-items:center;justify-content:center;
    transition:transform .25s,background .2s;
  }
  .side-cta:hover .sc-arrow-c{transform:translateX(3px);background:rgba(255,255,255,.32)}
  .sc-arrow-c svg{width:15px;height:15px}

  /* PCでは下固定CTAは非表示（サイドCTAに集約） */
  .cta-bar{display:none}
}