/*
 * Homepage styles
 * The shared site shell is loaded from site.css first.
 */

/* ===== Homepage base ===== */
body{background:var(--bg);}

  /* Hero */
  .hero{background:linear-gradient(135deg,var(--navy) 0%,#16497f 55%,var(--teal-dark) 130%);color:#fff;overflow:hidden;position:relative;}
  .hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.05);}
  .hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;padding:64px 0 72px;position:relative;z-index:1;}
  .hero .eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);padding:4px 14px;border-radius:99px;font-size:.85rem;letter-spacing:.15em;margin-bottom:18px;}
  .hero h1{font-size:2.7rem;line-height:1.35;letter-spacing:.05em;margin-bottom:8px;}
  .hero h1 small{display:block;font-size:1.02rem;font-weight:400;color:#bcd6ea;letter-spacing:.22em;margin-top:10px;}
  .hero .slogan{font-size:1.25rem;font-weight:700;color:#ffe9a8;letter-spacing:.06em;margin:16px 0 14px;}
  .hero p.lead{margin:0 0 26px;color:#dce9f5;font-size:1.03rem;max-width:32em;}
  .hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px;}
  .hero-badges span{font-size:.8rem;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:4px 12px;border-radius:99px;}
  .btn{display:inline-block;padding:13px 30px;border-radius:99px;font-weight:700;font-size:1rem;transition:.2s;}
  .btn-primary{background:var(--gold);color:var(--navy-dark);}
  .btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px);}
  .btn-ghost{border:1.5px solid rgba(255,255,255,.7);color:#fff;margin-left:10px;}
  .btn-ghost:hover{background:rgba(255,255,255,.12);}
  .portrait{position:relative;}
  .portrait .frame{aspect-ratio:2/3;max-height:560px;border-radius:18px;background:linear-gradient(160deg,#e8edf2,#c3d2df);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 18px 44px rgba(0,0,0,.28);}
  .portrait img{width:100%;height:100%;object-fit:cover;object-position:top center;}
  .portrait .caption{position:absolute;left:18px;bottom:18px;background:rgba(10,34,64,.82);backdrop-filter:blur(4px);padding:10px 18px;border-radius:10px;font-size:.85rem;color:#e8f1f8;}

  /* Sections */
  section{padding:72px 0;}
  .sec-head{text-align:center;margin-bottom:44px;}
  .sec-head .en{color:var(--teal);font-size:.85rem;letter-spacing:.3em;text-transform:uppercase;font-weight:700;}
  .sec-head h2{font-size:1.9rem;color:var(--navy);letter-spacing:.08em;margin-top:6px;}
  .sec-head p{color:var(--muted);margin-top:10px;max-width:40em;margin-inline:auto;}

  /* About */
  .about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start;}
  .about-text h3{color:var(--navy);font-size:1.18rem;margin:24px 0 8px;padding-left:12px;border-left:4px solid var(--teal);}
  .about-text p{margin-bottom:10px;font-size:.98rem;}
  .about-text blockquote{background:#eef6f6;border-left:4px solid var(--teal);padding:18px 22px;border-radius:0 10px 10px 0;color:#1f5c5c;font-size:1.05rem;margin:0 0 18px;font-weight:500;}
  .cred-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;}
  .cred-card h3{color:var(--navy);font-size:1.05rem;margin-bottom:12px;}
  .cred-card ul{list-style:none;margin-bottom:22px;}
  .cred-card ul:last-child{margin-bottom:0;}
  .cred-card li{padding:7px 0 7px 26px;position:relative;font-size:.93rem;border-bottom:1px dashed #e5ebf0;}
  .cred-card li:last-child{border-bottom:none;}
  .cred-card li::before{content:"✓";position:absolute;left:2px;color:var(--teal);font-weight:700;}

  /* 主治項目 accordions grid */
  .svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start;}
  details.svc{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border-top:4px solid var(--teal);}
  details.svc summary{list-style:none;cursor:pointer;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:10px;transition:.2s;}
  details.svc summary:hover{background:#f4f8fa;}
  details.svc summary::-webkit-details-marker{display:none;}
  details.svc summary .t b{display:block;font-weight:700;color:var(--navy);font-size:1.08rem;}
  details.svc summary .t span{display:block;font-size:.82rem;color:var(--teal-dark);margin-top:2px;}
  details.svc summary::after{content:"＋";color:var(--teal);font-size:1.3rem;flex-shrink:0;}
  details.svc[open] summary::after{content:"－";}
  details.svc .body{padding:0 22px 22px;font-size:.92rem;}
  details.svc .hook{color:var(--navy);font-weight:700;font-size:.98rem;margin-bottom:8px;}
  details.svc .body p{margin-bottom:8px;}
  details.svc .body h4{color:var(--navy);font-size:.94rem;margin:14px 0 4px;}
  details.svc ul{list-style:none;margin:4px 0 8px;}
  details.svc li{padding:4px 0 4px 22px;position:relative;border-bottom:1px dashed #eef2f5;}
  details.svc li:last-child{border-bottom:none;}
  details.svc li::before{content:"✓";position:absolute;left:2px;color:var(--teal);font-weight:700;}
  .warn{background:#fff3f0;border:1px solid #f3c1b4;color:#a4402a;border-radius:10px;padding:10px 14px;font-size:.85rem;margin:8px 0;}
  .close-line{color:var(--teal-dark);font-weight:700;text-align:center;margin-top:12px;font-size:.95rem;}

  /* 專業治療 */
  .tx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .tx{display:block;color:inherit;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px 28px;transition:.25s;border-top:5px solid var(--teal);}
  .tx:hover{transform:translateY(-5px);box-shadow:0 10px 28px rgba(15,48,87,.16);}
  .tx h3{color:var(--navy);font-size:1.4rem;margin-bottom:6px;line-height:1.5;letter-spacing:.03em;}
  .tx .vp{color:var(--teal-dark);font-size:1rem;font-weight:700;margin-bottom:10px;}
  .tx p{font-size:.92rem;color:var(--muted);}
  .tx .more{display:inline-block;margin-top:12px;font-weight:700;color:var(--teal-dark);font-size:.92rem;}

  /* 治療故事 */
  .story-grid{display:grid;grid-template-columns:1fr;gap:14px;max-width:820px;margin:0 auto;}
  .story{background:#fff;border:1px solid #e6e9ee;border-radius:10px;box-shadow:0 3px 14px rgba(15,48,87,.06);overflow:hidden;transition:.2s;}
  .story:hover{transform:translateY(-2px);box-shadow:0 7px 20px rgba(15,48,87,.1);}
  .story .body{padding:22px 28px 20px;}
  .story h3{font-size:1.08rem;color:#111827;margin-bottom:5px;}
  .story p{font-size:.9rem;color:#697386;}
  .story .soon{display:inline-block;margin-top:10px;font-size:.75rem;color:var(--gold);font-weight:700;letter-spacing:.1em;}

  /* Story links */
  .story .more{display:inline-block;margin-top:10px;font-size:.86rem;color:#111827;font-weight:700;}

  /* Clinics */
  .clinic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;max-width:820px;margin:0 auto;}
  .clinic{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;display:flex;flex-direction:column;}
  .clinic h3{color:var(--navy);font-size:1.08rem;margin-bottom:4px;}
  .clinic .role{font-size:.8rem;color:var(--teal-dark);font-weight:700;margin-bottom:12px;}
  .clinic dl{font-size:.88rem;flex:1;}
  .clinic dt{font-weight:700;color:var(--navy);margin-top:10px;}
  .clinic dd{color:var(--muted);margin-left:0;}
  .clinic .btn{margin-top:18px;text-align:center;background:var(--teal);color:#fff;font-size:.92rem;padding:11px 0;}
  .clinic .btn:hover{background:var(--teal-dark);}
  .note{font-size:.8rem;color:var(--muted);text-align:center;margin-top:18px;}
  .emergency{max-width:720px;margin:16px auto 0;background:#fff3f0;border:1px solid #f3c1b4;color:#a4402a;border-radius:12px;padding:12px 20px;font-size:.86rem;text-align:center;}

  /* CTA band */
  .cta-band{background:linear-gradient(120deg,var(--teal-dark),var(--teal));color:#fff;text-align:center;padding:56px 20px;}
  .cta-band h2{font-size:1.6rem;letter-spacing:.08em;margin-bottom:10px;}
  .cta-band p{color:#e3f6f6;margin-bottom:24px;}

  footer{background:var(--navy-dark);color:#9db4c8;font-size:.85rem;padding:40px 0 24px;}
  .foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px;margin-bottom:26px;}
  footer h4{color:#fff;font-size:.95rem;margin-bottom:10px;}
  footer ul{list-style:none;}
  footer li{margin-bottom:6px;}
  footer a{color:#9db4c8;}
  footer a:hover{color:#fff;}
  .copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;text-align:center;font-size:.78rem;}
  .disclaimer{font-size:.74rem;color:#6f8296;margin-top:8px;}


  @media (max-width:900px){
    .hero-inner{grid-template-columns:1fr;padding:44px 0 52px;}
    .portrait{max-width:340px;margin:0 auto;}
    .hero h1{font-size:2rem;}
    .about-grid{grid-template-columns:1fr;}
    .svc-grid{grid-template-columns:1fr;}
    .tx-grid,.story-grid,.clinic-grid{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr;}
    .clinic .tel-btn{display:block;margin-top:10px;text-align:center;border:1.5px solid var(--teal);color:var(--teal-dark);border-radius:99px;padding:10px 0;font-weight:700;font-size:.92rem;}
    section{padding:44px 0;}
    .sec-head h2{font-size:1.5rem;}
  }