#container {
	padding-top:140px
}
.main_title {
	background: #0b3d70;
	background-image: url(img/feature_title_image.png);
	background-size: 50%;
	background-repeat: no-repeat;
	background-position: right;
}
h1 {
	margin:0;
	color:#fff;
	padding:50px;
	font-size: 25px;
}
  :root{
    --navy:#16233F;
    --navy-2:#1F3157;
    --steel:#3E5C8A;
    --brass:#C9962C;
    --brass-light:#E4B855;
    --mist:#EAF1F8;
    --paper:#FBFBF9;
    --ink:#1F2937;
    --slate:#64748B;
    --line:#DDE4EE;
    --radius-lg:20px;
    --radius-md:12px;
    --radius-sm:7px;
    --shadow-key: 0 3px 0 rgba(0,0,0,0.28), 0 8px 18px rgba(22,35,63,0.18);
    --shadow-key-active: 0 1px 0 rgba(0,0,0,0.28), 0 2px 6px rgba(22,35,63,0.22);
    --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
    --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
    --mono: "JetBrains Mono", "SF Mono", monospace;
  }

  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:var(--sans);
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
  }
  img,svg{ max-width:100%; }
  a{ color:inherit; }

  .wrap{
    max-width:1120px;
    margin:0 auto;
    padding:0 clamp(20px,4vw,48px);
  }

  .eyebrow{
    font-family:var(--mono);
    font-size:12.5px;
    font-weight:600;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--brass);
    display:inline-flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:"";
    width:22px;
    height:1px;
    background:var(--brass);
    display:inline-block;
  }

  h2,h3,h4{
    font-family:var(--serif);
    font-weight:700;
    margin:0;
    color:var(--navy);
    letter-spacing:0.01em;
  }

  /* ---------- keypad button (signature element) ---------- */
  .key-btn{
    font-family:var(--sans);
    font-weight:700;
    font-size:15.5px;
    letter-spacing:0.02em;
    color:#fff;
    background:linear-gradient(180deg,var(--navy-2) 0%,var(--navy) 100%);
    border:none;
    border-radius:var(--radius-sm);
    padding:15px 30px;
    cursor:pointer;
    box-shadow:var(--shadow-key);
    transform:translateY(0);
    transition:transform .12s ease, box-shadow .12s ease, background .2s ease;
    display:inline-flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
  }
  .key-btn.gold{
    background:linear-gradient(180deg, #D9A83A 0%, var(--brass) 100%);
    color:#241804;
  }
  .key-btn:hover{ filter:brightness(1.06); }
  .key-btn:active,
  .key-btn.pressed{
    transform:translateY(3px);
    box-shadow:var(--shadow-key-active);
  }
  .key-btn .glow{
    width:6px;height:6px;border-radius:50%;
    background:var(--brass);
    box-shadow:0 0 0 0 rgba(201,150,44,0.6);
    animation:ping 2.6s ease-in-out infinite;
  }
  .key-btn.gold .glow{ background:#241804; box-shadow:none; animation:none; }
  @keyframes ping{
    0%,100%{ box-shadow:0 0 0 0 rgba(201,150,44,0.55); }
    50%{ box-shadow:0 0 0 6px rgba(201,150,44,0); }
  }


  /* ---------- hero ---------- */
  .hero{
    background:
      radial-gradient(900px 500px at 85% -10%, rgba(62,92,138,0.55), transparent 60%),
      linear-gradient(180deg, var(--navy) 0%, #101a30 100%);
    color:#fff;
    padding: clamp(56px,9vw,108px) 0 clamp(60px,8vw,96px);
    overflow:hidden;
  }
  .hero-grid{
    display:grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap:clamp(32px,6vw,64px);
    align-items:center;
  }
  .hero h2{
    color:#fff;
    font-size:clamp(34px,4.6vw,56px);
    line-height:1.32;
    margin:22px 0 26px;
  }
  .hero h2 em{ font-style:normal; color:var(--brass); }
  .hero p.lede{
    font-size:16.5px;
    color:#C7D2E4;
    max-width:46ch;
    margin:0 0 34px;
  }
  .hero-cta-row{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
  .hero-meta{
    font-family:var(--mono);
    font-size:12px;
    color:#8FA0BE;
    letter-spacing:0.03em;
  }
  .hero-art{ position:relative; }

  /* product photo + fallback placeholder */
  .hero-photo{
    width:100%;
    aspect-ratio:200/260;
    object-fit:cover;
    border-radius:20px;
    filter:drop-shadow(0 30px 50px rgba(0,0,0,0.35));
  }
  .hero-photo-fallback{
    display:none;
    width:100%;
    aspect-ratio:200/260;
    border-radius:20px;
    border:1.5px dashed rgba(255,255,255,0.35);
    background:
      repeating-linear-gradient(135deg, rgba(255,255,255,0.05) 0 10px, transparent 10px 20px),
      rgba(255,255,255,0.03);
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:8px;
    text-align:center;
    padding:24px;
  }
  .fb-label{
    font-family:var(--mono);
    font-size:13px;
    font-weight:700;
    letter-spacing:0.03em;
    color:#C7D2E4;
  }
  .fb-sub{
    font-size:12px;
    color:#8FA0BE;
  }
  .hero-art.img-missing .hero-photo{ display:none; }
  .hero-art.img-missing .hero-photo-fallback{ display:flex; }

  /* ---------- section shells ---------- */
  section{ padding:clamp(56px,8vw,96px) 0; }
  .section-head{ max-width:640px; margin-bottom:clamp(32px,5vw,52px); }
  .section-head h3{
    font-size:clamp(26px,3.2vw,38px);
    margin-top:16px;
    line-height:1.4;
  }
  .section-head p{ color:var(--slate); font-size:15.5px; margin-top:14px; }

  /* ---------- problem section ---------- */
  .problem{ background:var(--mist); }
  .compare{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:22px;
  }
  .compare-card{
    background:#fff;
    border-radius:var(--radius-md);
    padding:30px 28px;
    border:1px solid var(--line);
  }
  .compare-card.highlight{
    border:1.5px solid var(--brass);
    box-shadow:0 14px 30px rgba(201,150,44,0.14);
  }
  .compare-card .tag{
    font-family:var(--mono);
    font-size:11.5px;
    font-weight:600;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--slate);
  }
  .compare-card.highlight .tag{ color:var(--brass); }
  .compare-card h4{
    font-family:var(--sans);
    font-size:19px;
    margin:10px 0 18px;
    color:var(--navy);
  }
  .compare-card ul{ margin:0; padding:0; list-style:none; }
  .compare-card li{
    display:flex; gap:10px;
    font-size:14.5px;
    color:var(--ink);
    padding:9px 0;
    border-top:1px solid var(--line);
  }
  .compare-card li:first-of-type{ border-top:none; }
  .compare-card .mark{
    font-family:var(--mono); font-weight:700; flex:0 0 auto;
    color:var(--slate);
  }
  .compare-card.highlight .mark{ color:var(--brass); }
  .problem-note{
    margin-top:26px;
    font-size:14px;
    color:var(--slate);
  }
  .problem-note a{ color:var(--steel); font-weight:600; text-decoration:underline; text-underline-offset:3px; }

  /* ---------- contents grid ---------- */
  .contents-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:16px;
  }
  .part-card{
    background:var(--paper);
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    padding:22px 18px 24px;
    transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  }
  .part-card:hover{
    transform:translateY(-4px);
    box-shadow:0 16px 30px rgba(22,35,63,0.10);
    border-color:var(--steel);
  }
  .part-num{
    width:34px; height:34px;
    border-radius:8px;
    background:linear-gradient(180deg,var(--navy-2),var(--navy));
    color:#fff;
    font-family:var(--mono);
    font-weight:700;
    font-size:13px;
    display:flex; align-items:center; justify-content:center;
    box-shadow: 0 2px 0 rgba(0,0,0,0.25);
    margin-bottom:16px;
  }
  .part-card h4{
    font-family:var(--sans);
    font-size:15.5px;
    font-weight:700;
    color:var(--navy);
    margin:0 0 8px;
    line-height:1.5;
  }
  .part-card p{
    font-size:12.8px;
    color:var(--slate);
    margin:0;
    line-height:1.65;
  }

  /* ---------- trust strip ---------- */
  .trust{
    background:var(--navy);
    color:#fff;
  }
  .trust-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
    text-align:center;
  }
  .trust-item{
    padding:8px 12px;
    border-left:1px solid rgba(255,255,255,0.14);
  }
  .trust-item:first-child{ border-left:none; }
  .trust-num{
    font-family:var(--mono);
    font-weight:700;
    font-size:clamp(34px,5vw,52px);
    color:var(--brass);
    line-height:1;
  }
  .trust-label{
    margin-top:10px;
    font-size:13.5px;
    color:#C7D2E4;
  }

  /* ---------- form ---------- */
  .form-section{ background:var(--mist); }
  .form-shell{
    background:#fff;
    border-radius:var(--radius-lg);
    padding:clamp(28px,5vw,52px);
    display:grid;
    grid-template-columns:0.85fr 1.15fr;
    gap:clamp(28px,5vw,52px);
    box-shadow:0 24px 60px rgba(22,35,63,0.10);
    border:1px solid var(--line);
  }
  .form-intro h3{ font-size:clamp(24px,3vw,32px); line-height:1.4; }
  .form-intro p{ color:var(--slate); font-size:14.5px; margin-top:14px; }
  .form-intro .included{
    margin-top:26px;
    padding-top:22px;
    border-top:1px solid var(--line);
  }
  .form-intro .included .cap{
    font-family:var(--mono);
    font-size:11px;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--slate);
  }
  .form-intro .included ul{ margin:12px 0 0; padding:0; list-style:none; }
  .form-intro .included li{
    font-size:13.5px; color:var(--ink);
    padding:5px 0 5px 20px; position:relative;
  }
  .form-intro .included li::before{
    content:"";
    position:absolute; left:0; top:12px;
    width:8px; height:1px; background:var(--brass);
  }

  /* BOWNOW埋め込み用プレースホルダー */
  .bownow-slot{
    min-height:360px;
    border:1.5px dashed #AFBBCC;
    border-radius:var(--radius-md);
    background:
      repeating-linear-gradient(135deg, rgba(62,92,138,0.05) 0 10px, transparent 10px 20px),
      #FBFCFD;
    align-items:center;
    justify-content:center;
    padding:32px;
  }
  .bownow-slot-inner{
    text-align:center;
    display:flex;
    flex-direction:column;
    gap:8px;
  }
  .bownow-slot-label{
    font-family:var(--mono);
    font-size:13px;
    font-weight:700;
    letter-spacing:0.04em;
    color:var(--steel);
  }
  .bownow-slot-sub{
    font-size:12.5px;
    color:var(--slate);
  }

  /* ---------- footer ---------- */
  .footer_mb_menu__list h2 {
      font-family:initial;
  }

  /* ---------- responsive ---------- */
  @media (max-width:900px){
    .hero-grid{ grid-template-columns:1fr; }
    .hero-art{ order:-1; max-width:260px; margin:0 auto; }
    .compare{ grid-template-columns:1fr; }
    .contents-grid{ grid-template-columns:repeat(2,1fr); }
    .trust-grid{ grid-template-columns:1fr; gap:26px; }
    .trust-item{ border-left:none; border-top:1px solid rgba(255,255,255,0.14); padding-top:20px; }
    .trust-item:first-child{ border-top:none; padding-top:8px; }
    .form-shell{ grid-template-columns:1fr; }
    .row2{ grid-template-columns:1fr; }
    .nav .key-btn span.label{ display:none; }
  }
  @media (max-width:560px){
    .contents-grid{ grid-template-columns:1fr; }
  }

  @media (prefers-reduced-motion: reduce){
    *{ animation:none !important; transition:none !important; }
  }
@media (max-width: 767px) {
	#container {
		padding-top: 90px;
	}
	h1 {
		padding:40px 20px;
	}

 }


@media screen and (max-width: 572px) {
	#container {
		padding-top: 79px;
	}
	h1,h2,h3 {
		font-size:4vw;
	}

}