/* ============================================================
   top.css — トップページ専用スタイル
   style.css を読み込んだ後に追加で読み込む
   ============================================================ */

/* --- HERO --- */
.hero{display:grid;grid-template-columns:1fr 480px;min-height:100svh;padding-top:var(--hdr);overflow:hidden}
.hero-l{display:flex;flex-direction:column;justify-content:center;padding:5rem max(2rem,calc((100vw - var(--max)) / 2 + 1.5rem)) 5rem max(2rem,calc((100vw - var(--max)) / 2 + 1.5rem))}
.hero-eyebrow{font-size:.7rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);display:flex;align-items:center;gap:.7rem;margin-bottom:1.4rem;opacity:0;animation:fadeUp .7s var(--ease-out) .1s forwards}
.hero-eyebrow::before{content:'';width:2rem;height:1px;background:var(--orange)}
.hero-h1{font-family:var(--font-serif);font-size:clamp(1.85rem,3.2vw,2.9rem);font-weight:700;line-height:1.6;color:var(--ink);margin-bottom:1.8rem;opacity:0;animation:fadeUp .7s var(--ease-out) .2s forwards}
.hero-h1 em{font-style:normal;color:var(--accent)}
.hero-body{font-size:.92rem;color:var(--ink-2);line-height:2;max-width:46ch;margin-bottom:.9rem;opacity:0;animation:fadeUp .7s var(--ease-out) .3s forwards}
.hero-note{font-size:.83rem;color:var(--ink-3);line-height:1.95;max-width:44ch;padding-left:1rem;border-left:2px solid var(--border);margin-bottom:2.5rem;opacity:0;animation:fadeUp .7s var(--ease-out) .38s forwards}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;opacity:0;animation:fadeUp .7s var(--ease-out) .46s forwards}
.hero-badge{display:inline-flex;align-items:center;gap:.45rem;margin-top:1.5rem;font-size:.74rem;color:var(--ink-3);letter-spacing:.04em;opacity:0;animation:fadeUp .7s var(--ease-out) .55s forwards}
.hero-badge::before{content:'';display:block;width:8px;height:8px;border-radius:50%;background:var(--orange);animation:pulse 2.4s ease-in-out infinite}

/* hero right panel */
.hero-r{position:relative;background:var(--accent-lt);overflow:hidden}
.hero-r-inner{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:44px 44px;opacity:.5}
.ring{position:absolute;border-radius:50%;border:1px solid rgba(26,58,92,.12)}
.ring-1{width:440px;height:440px;top:50%;left:50%;transform:translate(-50%,-50%)}
.ring-2{width:300px;height:300px;top:50%;left:50%;transform:translate(-50%,-50%)}
.ring-3{width:160px;height:160px;top:50%;left:50%;transform:translate(-50%,-50%)}
.blob{position:absolute;width:200px;height:200px;background:radial-gradient(circle,rgba(232,113,42,.22),transparent 65%);top:18%;right:15%;border-radius:50%}
.photo-card{position:relative;z-index:2;width:220px;background:linear-gradient(165deg,var(--accent-2),var(--accent));border-radius:6px;aspect-ratio:2/3;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;overflow:hidden;box-shadow:0 32px 80px rgba(26,58,92,.35),0 0 0 1px rgba(255,255,255,.1);animation:cardIn .9s var(--ease-out) .6s both}
.photo-card svg{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:190px;fill:rgba(255,255,255,.13)}
.photo-card-tag{position:relative;z-index:1;width:calc(100% - 1.5rem);background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-radius:3px;margin-bottom:.75rem;padding:.5rem .75rem}
.photo-card-tag p:first-child{font-size:.7rem;color:var(--ink-3);letter-spacing:.08em}
.photo-card-tag p:last-child{font-size:.82rem;font-weight:500;color:var(--ink);margin-top:1px}
.stat-card{position:absolute;z-index:3;background:var(--white);border-radius:5px;padding:.85rem 1.1rem;box-shadow:0 12px 40px rgba(18,24,31,.12);border:1px solid var(--border);animation:floatIn .8s var(--ease-out) 1s both}
.stat-card-1{bottom:14%;left:6%}
.stat-card-2{top:12%;right:5%}
.stat-card p:first-child{font-size:.65rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.stat-card strong{display:block;font-family:var(--font-serif);font-size:1.3rem;font-weight:700;color:var(--ink);line-height:1.2;margin-top:.15rem}
.stat-card span{font-size:.7rem;color:var(--orange)}

/* --- PERSONA --- */
.persona-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.persona-card{background:var(--white);padding:2.25rem 1.75rem;border-right:1px solid var(--border);position:relative;overflow:hidden;transition:background .25s var(--ease);cursor:default}
.persona-card:last-child{border-right:none}
.persona-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.persona-card:hover{background:var(--orange-lt)}
.persona-card:hover::after{transform:scaleX(1)}
.persona-icon{width:38px;height:38px;background:var(--accent-lt);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:1.1rem;transition:background .25s,color .25s}
.persona-card:hover .persona-icon{background:var(--orange);color:var(--white)}
.persona-tag{font-size:.65rem;letter-spacing:.14em;color:var(--orange);text-transform:uppercase;margin-bottom:.4rem}
.persona-title{font-family:var(--font-serif);font-size:.98rem;font-weight:600;color:var(--ink);line-height:1.5;margin-bottom:.6rem}
.persona-body{font-size:.8rem;color:var(--ink-3);line-height:1.85;margin-bottom:1rem}
.persona-link{display:inline-flex;align-items:center;gap:.3rem;font-size:.76rem;font-weight:500;color:var(--accent)}
.persona-link svg{width:13px;height:13px;transition:transform .2s}
.persona-card:hover .persona-link svg{transform:translateX(3px)}

/* --- PHILOSOPHY --- */
.phil{position:relative;overflow:hidden}
.phil-bg{position:absolute;top:50%;left:0;transform:translateY(-50%);font-family:var(--font-serif);font-size:18vw;font-weight:800;color:rgba(26,58,92,.035);white-space:nowrap;pointer-events:none;user-select:none;line-height:1}
.phil-inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;position:relative}
.phil-quote{font-family:var(--font-serif);font-size:clamp(1.2rem,2.2vw,1.75rem);font-weight:600;line-height:1.8;color:var(--ink);padding-left:2rem;border-left:3px solid var(--orange)}
.phil-lead{font-size:.9rem;color:var(--ink-2);line-height:2;margin-bottom:1.8rem}

/* --- SERVICES --- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.svc-card{background:var(--white);padding:2.5rem 2rem;border-right:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;overflow:hidden;transition:background .25s var(--ease)}
.svc-card:nth-child(3n){border-right:none}
.svc-card:nth-child(4),.svc-card:nth-child(5){border-bottom:none}
.svc-card:hover{background:var(--accent-lt)}
.svc-num{font-size:.62rem;letter-spacing:.18em;color:var(--orange);margin-bottom:1.25rem;font-weight:500}
.svc-icon{width:44px;height:44px;border-radius:4px;background:var(--accent-lt);display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:1.1rem;transition:background .25s,color .25s}
.svc-card:hover .svc-icon{background:var(--accent);color:var(--white)}
.svc-title{font-family:var(--font-serif);font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:.7rem;line-height:1.5}
.svc-body{font-size:.81rem;color:var(--ink-3);line-height:1.9;margin-bottom:1.4rem}
.svc-link{display:inline-flex;align-items:center;gap:.3rem;font-size:.76rem;font-weight:500;color:var(--accent)}
.svc-link svg{width:13px;height:13px;transition:transform .2s}
.svc-card:hover .svc-link svg{transform:translateX(3px)}
.svc-card:nth-child(4){border-right:1px solid var(--border)}

/* --- REASONS --- */
.reasons-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.8rem 4.5rem}
.reason{display:flex;gap:1.25rem;align-items:flex-start}
.reason-num{flex-shrink:0;font-family:var(--font-serif);font-size:.9rem;font-weight:700;color:var(--white);background:var(--orange);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.reason-title{font-family:var(--font-serif);font-size:.98rem;font-weight:700;color:var(--ink);margin-bottom:.4rem;line-height:1.5}
.reason-text{font-size:.82rem;color:var(--ink-3);line-height:1.9}

/* --- FLOW --- */
.flow-wrap{position:relative}
.flow-line{position:absolute;top:2.4rem;left:calc(10% + 1.2rem);right:calc(10% + 1.2rem);height:1px;background:var(--border);z-index:0}
.flow-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;z-index:1}
.flow-step{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 .8rem}
.flow-dot{width:4.8rem;height:4.8rem;background:var(--white);border:1.5px solid var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:1.05rem;font-weight:700;color:var(--accent);margin-bottom:1.4rem;transition:background .25s,color .25s,box-shadow .25s}
.flow-step:hover .flow-dot{background:var(--accent);color:var(--white);box-shadow:0 8px 24px rgba(26,58,92,.28)}
.flow-title{font-family:var(--font-serif);font-size:.9rem;font-weight:700;color:var(--ink);margin-bottom:.6rem;line-height:1.4}
.flow-body{font-size:.74rem;color:var(--ink-3);line-height:1.85}
.flow-badge{display:inline-block;margin-top:.55rem;padding:.18rem .55rem;border-radius:2px;background:var(--orange-lt);color:var(--orange);font-size:.65rem;letter-spacing:.06em}

/* --- RESOURCES TEASER --- */
.res-inner{display:grid;grid-template-columns:1fr 1fr;gap:4.5rem;align-items:center}
.res-list{display:flex;flex-direction:column;gap:1rem}
.res-item{display:flex;align-items:center;gap:1rem;background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:1.25rem;transition:border-color .22s,box-shadow .22s}
.res-item:hover{border-color:var(--orange);box-shadow:0 4px 16px rgba(232,113,42,.1)}
.res-item-icon{width:40px;height:40px;flex-shrink:0;background:var(--orange-lt);border-radius:4px;display:flex;align-items:center;justify-content:center;color:var(--orange)}
.res-item-title{font-size:.82rem;font-weight:600;color:var(--ink);margin-bottom:.2rem}
.res-item-sub{font-size:.72rem;color:var(--muted)}

/* --- PRESIDENT TEASER --- */
.pres-inner{display:grid;grid-template-columns:300px 1fr;gap:4rem;align-items:center}
.pres-photo{aspect-ratio:2/3;background:linear-gradient(165deg,var(--accent-2),var(--accent));border-radius:5px;position:relative;overflow:hidden;box-shadow:0 24px 64px rgba(26,58,92,.3)}
.pres-photo svg{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:85%;fill:rgba(255,255,255,.13)}
.pres-photo-badge{position:absolute;bottom:1.1rem;left:50%;transform:translateX(-50%);background:rgba(255,255,255,.92);border-radius:2px;padding:.3rem .9rem;font-size:.67rem;letter-spacing:.1em;color:var(--ink-3);white-space:nowrap}
.pres-name{font-family:var(--font-serif);font-size:1.6rem;font-weight:700;color:var(--ink);line-height:1.3;margin-bottom:.3rem}
.pres-title-text{font-size:.82rem;color:var(--ink-3);letter-spacing:.05em;margin-bottom:1.5rem}
.pres-body{font-size:.88rem;color:var(--ink-2);line-height:2.05;margin-bottom:1.8rem}
.pres-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}
.pres-tag{padding:.25rem .75rem;border-radius:2px;background:var(--orange-lt);color:var(--orange);font-size:.72rem;letter-spacing:.04em}

/* --- CTA BANNER --- */
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:2rem;position:relative}
.cta-deco{position:absolute;right:-3%;top:50%;transform:translateY(-50%);font-family:var(--font-serif);font-size:20vw;font-weight:800;color:rgba(255,255,255,.04);line-height:1;pointer-events:none;user-select:none}
.cta-title{font-family:var(--font-serif);font-size:clamp(1.3rem,2.5vw,2rem);font-weight:700;color:var(--white);line-height:1.55}
.cta-sub{font-size:.87rem;color:rgba(255,255,255,.68);margin-top:.5rem}

/* --- RESPONSIVE TOP PAGE --- */
@media(max-width:1024px){
  .hero{grid-template-columns:1fr}
  .hero-r{display:none}
  .hero-l{padding:calc(var(--hdr) + 3.5rem) 1.5rem 4.5rem}
  .persona-grid{grid-template-columns:1fr 1fr}
  .persona-card{border-bottom:1px solid var(--border)}
  .persona-card:nth-child(2n){border-right:none}
  .persona-card:nth-child(3),.persona-card:nth-child(4){border-bottom:none}
  .svc-grid{grid-template-columns:1fr 1fr}
  .svc-card:nth-child(2n){border-right:none}
  .svc-card:nth-child(3){border-right:1px solid var(--border)}
  .svc-card:nth-child(4),.svc-card:nth-child(5){border-bottom:1px solid var(--border)}
  .svc-card:nth-child(5){border-right:none}
  .phil-inner{grid-template-columns:1fr;gap:2.5rem}
  .reasons-grid{grid-template-columns:1fr;gap:2rem}
  .flow-steps{grid-template-columns:1fr 1fr;gap:2rem}
  .flow-line{display:none}
  .res-inner{grid-template-columns:1fr;gap:2.5rem}
  .pres-inner{grid-template-columns:240px 1fr;gap:3rem}
  .cta-in{flex-direction:column;text-align:center}
}
@media(max-width:640px){
  .persona-grid{grid-template-columns:1fr}
  .persona-card{border-right:none;border-bottom:1px solid var(--border)}
  .persona-card:last-child{border-bottom:none}
  .svc-grid{grid-template-columns:1fr}
  .svc-card{border-right:none}
  .svc-card:nth-child(5){border-bottom:1px solid var(--border)}
  .flow-steps{grid-template-columns:1fr}
  .pres-inner{grid-template-columns:1fr}
  .pres-photo{max-width:240px}
}