/* site-base.css — 共通テンプレートCSS (ブロック1)
   生成: 2026-10-14  対象: 1594ページ (グループ d5ee3f01)
   変更時は全ページの <link> タグの ?v= を更新すること */
:root{--paper:#FBF7EF;--cream:#F3EBDC;--sand:#EFE4D2;--ink:#2A211A;--ink-soft:#4A3E33;--muted:#6B5E50;
    --ember:#C0611D;--glow:#DD8636;--gold:#FFC489;--dark:#241d18;--line:rgba(42,33,26,.13);
    --serif:"Noto Serif JP",serif;--sans:"Noto Sans JP",system-ui,sans-serif;--fraunces:"Fraunces",Georgia,serif;}
  *{margin:0;padding:0;box-sizing:border-box}
  html,body{scroll-behavior:smooth;scroll-padding-top:130px}
  body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.95;letter-spacing:.02em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .wrap{max-width:1120px;margin:0 auto;padding:0 26px}
  .eyebrow{font-family:ui-monospace,monospace;font-size:11.5px;letter-spacing:.26em;color:#B25A17;text-transform:uppercase}
  .dark .eyebrow{color:var(--gold)}
  h2.sec{font-family:var(--serif);font-weight:700;font-size:clamp(24px,3.8vw,40px);line-height:1.5;margin:12px 0 18px}
  .lead{font-size:15.5px;line-height:2.1;color:var(--ink-soft);max-width:66ch}
  .dark{background:var(--dark);color:#F3EAD9}
  .dark h2.sec{color:#fff}
  .dark .lead{color:#E4D8C6}
  section{padding:clamp(64px,8vh,104px) 0}

  /* hero */
  .hero{background:var(--dark);color:#fff;padding:clamp(88px,13vh,150px) 0 clamp(64px,9vh,110px);margin-top:118px;position:relative;overflow:hidden}
  .hero .flame{position:absolute;right:-6%;top:-20%;width:min(52vw,640px);height:140%;background:radial-gradient(closest-side,rgba(221,134,54,.34),rgba(192,97,29,.12) 55%,transparent 75%);pointer-events:none}
  .hero .badge{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.12em;color:var(--gold);border:1px solid rgba(255,196,137,.5);border-radius:999px;padding:7px 16px;margin-bottom:26px}
  .hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(38px,7vw,84px);line-height:1.25;text-shadow:0 2px 30px rgba(0,0,0,.4)}
  .hero h1 b{color:var(--gold)}
  .hero .sub{margin-top:24px;font-family:var(--serif);font-size:clamp(15px,2.1vw,19.5px);color:#F3EAD9;max-width:56ch;line-height:2.05}
  .hero .unit{margin-top:34px;display:inline-flex;align-items:baseline;gap:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,196,137,.3);border-radius:14px;padding:14px 22px}
  .hero .unit .n{font-family:var(--fraunces);font-size:clamp(34px,4.6vw,52px);color:var(--gold);line-height:1}
  .hero .unit .u{font-size:13px;color:#E4D8C6}
  .hero .trycalc{display:inline-flex;align-items:center;gap:10px;margin-top:30px;background:var(--gold);color:#241d18;font-weight:700;font-size:clamp(14.5px,2vw,16px);border-radius:999px;padding:15px 32px;text-decoration:none;box-shadow:0 8px 26px rgba(255,196,137,.24);transition:transform .15s ease,background .2s}
  .hero .trycalc:hover{background:#fff;transform:translateY(-2px)}
  .hero .trycalc .ar{font-size:19px;line-height:1}
  .hero .trycalc small{display:block;font-weight:500;font-size:11.5px;color:#5a4a36;letter-spacing:.02em;margin-top:1px}
  .hero .trycalc .tx{display:flex;flex-direction:column}

  /* 4軸 */
  .axes{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
  .axes .ax{background:rgba(255,255,255,.05);border:1px solid rgba(255,196,137,.24);border-radius:14px;padding:20px 18px}
  .axes .ax .pt{font-family:var(--fraunces);font-size:30px;color:var(--gold);line-height:1}
  .axes .ax .pt small{font-size:12px;color:#C9B9A4;margin-left:2px}
  .axes .ax .wt{height:9px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden}
  .axes .ax .wt i{display:block;height:100%;background:linear-gradient(90deg,#C0611D,#FFC489);border-radius:99px}
  .axes .ax .wl{font-size:10.5px;color:#C9B9A4;letter-spacing:.08em;margin-top:5px}
  .axes .ax h3{font-family:var(--serif);font-size:16.5px;color:#fff;margin:10px 0 6px}
  .axes .ax p{font-size:12.5px;color:#D9CBB8;line-height:1.85}
  .axes .ax.em{border-color:var(--glow);background:rgba(221,134,54,.12)}
  .axes .ax.em .tag{display:inline-block;font-size:10.5px;font-weight:700;color:#241d18;background:var(--gold);border-radius:999px;padding:2px 10px;margin-bottom:8px}
  @media(max-width:860px){.axes{grid-template-columns:1fr 1fr}}
  @media(max-width:480px){.axes{grid-template-columns:1fr}}

  /* 構造タイプ */
  .types{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:32px}
  .types .tp{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 16px}
  .types .tp .no{font-family:var(--fraunces);font-size:13px;color:#B25A17;letter-spacing:.12em}
  .types .tp h3{font-family:var(--serif);font-size:15.5px;line-height:1.55;margin:8px 0 8px;color:var(--ink)}
  .types .tp p{font-size:12.5px;color:var(--ink-soft);line-height:1.9}
  .types .tp .ex{margin-top:10px;font-size:11.5px;color:var(--muted)}
  @media(max-width:1020px){.types{grid-template-columns:repeat(3,1fr)}}
  @media(max-width:640px){.types{grid-template-columns:1fr 1fr}}
  @media(max-width:430px){.types{grid-template-columns:1fr}}

  /* 推奨機種カード */
  .recs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
  .rec{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 26px 24px;position:relative}
  .rec .score{display:flex;align-items:baseline;gap:8px}
  .rec .score .n{font-family:var(--fraunces);font-size:56px;line-height:1;color:var(--ember)}
  .rec .score .u{font-size:14px;font-weight:700;color:var(--muted);letter-spacing:.08em}
  .rec h3{font-family:var(--serif);font-weight:700;font-size:20px;margin:10px 0 2px;color:var(--ink)}
  .rec .st{font-size:12px;color:var(--muted);margin-bottom:10px}
  .rec .mk{display:inline-block;font-size:12.5px;font-weight:700;color:#8F631F;background:rgba(185,138,60,.12);border:1px solid rgba(185,138,60,.35);border-radius:8px;padding:5px 12px;margin-bottom:14px}
  .bars{display:flex;flex-direction:column;gap:9px;margin:14px 0 18px}
  .bar{display:grid;grid-template-columns:86px 1fr 44px;align-items:center;gap:10px;font-size:12px;color:var(--ink-soft)}
  .bar .tr{height:9px;background:var(--sand);border-radius:99px;overflow:hidden}
  .bar .fl{height:100%;background:linear-gradient(90deg,var(--ember),var(--glow));border-radius:99px}
  .bar .v{text-align:right;font-weight:700;color:var(--ember);font-variant-numeric:tabular-nums}
  .sizes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:6px 0 20px}
  .sizes div{background:var(--cream);border:1px solid var(--line);border-radius:10px;text-align:center;padding:10px 4px}
  .sizes .k{font-size:10.5px;color:var(--muted);letter-spacing:.06em}
  .sizes .v{font-family:var(--serif);font-weight:700;font-size:18px;color:var(--ink)}
  .sizes .v small{font-size:11px;font-weight:400;color:var(--muted)}
  .rec .go{display:inline-block;background:var(--ember);color:#fff;font-weight:800;font-size:14px;padding:12px 24px;border-radius:999px;box-shadow:0 6px 16px rgba(192,97,29,.3);transition:.2s}
  .rec .go:hover{background:var(--glow)}
  .rec .note{font-size:11.5px;color:var(--muted);margin-top:12px;line-height:1.8}
  @media(max-width:820px){.recs{grid-template-columns:1fr}}

  /* 正直の帯(前提) */
  .honest .card{background:rgba(255,255,255,.05);border:1px solid rgba(255,196,137,.26);border-radius:16px;padding:26px 28px;margin-top:18px}
  .honest .card h3{font-family:var(--serif);font-size:19px;color:var(--gold);margin-bottom:10px}
  .honest .card p{font-size:14.5px;color:#E4D8C6;line-height:2.05}
  .honest .grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
  @media(max-width:780px){.honest .grid2{grid-template-columns:1fr}}

  /* 4方式 */
  .ways{width:100%;border-collapse:collapse;margin-top:30px;font-size:13.5px;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 1px 0 var(--line)}
  .ways th,.ways td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
  .ways thead th{background:var(--dark);color:#F3EAD9;font-family:var(--serif);font-weight:700;font-size:13px}
  .ways td.h{font-weight:700;color:var(--ink);white-space:nowrap}
  .ways td small{color:var(--muted)}
  .ways-scroll{overflow-x:auto}
  .ways tbody tr:last-child td{border-bottom:0}

  /* FAQ */
  .faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-top:12px;padding:4px 20px}
  .faq summary{cursor:pointer;font-weight:700;font-size:15px;padding:14px 0;color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"＋";color:var(--ember);font-size:18px;transition:transform .25s}
  .faq details[open] summary::after{transform:rotate(45deg)}
  .faq .a{padding:0 0 18px;font-size:14px;color:var(--ink-soft);line-height:2.05}

  /* CTA */
  .cta{text-align:center;background:linear-gradient(180deg,var(--dark),#1a1310);padding:76px 20px;color:#F3EAD9}
  .cta h2{font-family:var(--serif);font-weight:700;font-size:clamp(22px,3.4vw,32px);color:#fff}
  .cta p{margin:16px auto 0;max-width:52ch;font-size:14.5px;line-height:2.05;color:#E4D8C6}
  .cta .tel{display:inline-block;margin-top:28px;font-size:1.6rem;font-weight:800;color:#fff;background:rgba(255,255,255,.07);border:1px solid rgba(255,196,137,.4);border-radius:14px;padding:16px 30px}
  .cta .tel small{display:block;font-size:.65rem;font-weight:400;color:#C9B9A4;margin-top:4px;letter-spacing:.04em}
  .cta-actions{margin-top:24px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
  .btn-fill{background:var(--ember);color:#fff;padding:15px 30px;border-radius:999px;font-weight:800;font-size:15px}
  .btn-fill:hover{background:var(--glow)}
  .btn-ghost{border:1px solid rgba(255,255,255,.55);color:#fff;padding:14px 26px;border-radius:999px;font-weight:700;font-size:14.5px}

  /* 明るいセクションの帯色分け */
  .band-cream{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

  /* donor由来のnav CSS */
header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(251,247,239,0.95);border-bottom:1px solid var(--line)}
  .nav{max-width:1140px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;height:68px}
  .nav-cta{font-size:13px;color:var(--ink);background:var(--ember);padding:11px 20px;border-radius:999px;font-weight:700;white-space:nowrap;transition:.2s}
  .nav-cta:hover{background:var(--glow)}
  .nav-links{display:flex;align-items:center;gap:20px;font-size:13px}
  .nav-links>a{color:var(--birch);white-space:nowrap;transition:color .2s}
  .nav-links>a:hover{color:var(--linen)}
  .nav-group{position:relative;display:flex;align-items:center;padding:8px 0}
  .nav-top{background:none;border:0;color:var(--stone);font-family:inherit;font-size:13px;cursor:pointer;padding:0;white-space:nowrap;transition:color .2s}
  .nav-top:hover,.nav-group:hover .nav-top,.nav-group:focus-within .nav-top{color:var(--linen)}
  .nav-panel{position:absolute;max-height:min(78vh,640px);overflow-y:auto;overscroll-behavior:contain;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:214px;background:#FFFFFF;border:1px solid var(--line);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:1px;opacity:0;visibility:hidden;transition:.2s;z-index:120}
  .nav-group:hover .nav-panel,.nav-group:focus-within .nav-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
  .nav-panel a{color:var(--birch);padding:9px 14px;font-size:12.5px;white-space:nowrap;border-radius:4px;transition:.2s}
  .nav-panel a:hover{color:var(--ember);background:rgba(192,97,29,.08)}
  @media(max-width:880px){.nav-links{display:none}}
.svc-area{background:#F3EBDC;border-top:1px solid rgba(42,33,26,.10);padding:26px 20px}
  .svc-inner{max-width:780px;margin:0 auto}
  .svc-head{text-align:center;font-size:12px;line-height:1.9;margin-bottom:18px;color:#7A6D5E}
  .svc-head b{display:block;color:#4A3E33;font-weight:700;font-size:13.5px;margin-bottom:4px}
  .svc-pref{border-bottom:1px solid rgba(42,33,26,.09)}
  .svc-pref:first-of-type{border-top:1px solid rgba(42,33,26,.09)}
  .svc-pref summary{list-style:none;cursor:pointer;padding:12px 6px;display:flex;align-items:center;gap:10px;font-size:13.5px;color:#4A3E33;font-weight:700}
  .svc-pref summary::-webkit-details-marker{display:none}
  .svc-pref summary:hover{color:#B25A17}
  .svc-pref summary .sc{font-size:11px;color:#7A6D5E;font-weight:400}
  .svc-pref summary .pl{margin-left:auto;color:#C7641E;font-size:18px;line-height:1;transition:transform .25s}
  .svc-pref[open] summary .pl{transform:rotate(45deg)}
  .svc-list{padding:0 6px 15px;font-size:12px;line-height:2.15;color:#7A6D5E}
  .svc-more{text-align:center;margin-top:16px;font-size:12px}.svc-more a{color:#B25A17}
/* ===== nav-pill-fix（ヘッダーを楕円ピルで見やすく） ===== */
.nav-links{gap:8px!important;font-size:13.5px!important}
.nav-links>a,.nav-top{color:#2A211A!important;font-weight:700!important;font-size:13.5px!important;border:1px solid rgba(42,33,26,.25)!important;border-radius:999px!important;padding:8px 16px!important;background:rgba(255,255,255,.75)!important;text-decoration:none!important}
.nav-links>a:hover,.nav-top:hover,.nav-group:hover .nav-top,.nav-group:focus-within .nav-top{color:#C0611D!important;border-color:#DD8636!important;background:#fff!important}
.nav-links>a.cur,.nav-links>a[aria-current]{color:#fff!important;background:#C0611D!important;border-color:#C0611D!important}
.nav-group{padding:0!important}