:root{
    --ink:#3a352f;
    --ink-soft:#6f6a62;
    --paper:#faf8f4;
    --paper-warm:#f3efe7;
    --line:#e2dccf;
    --accent:#a98d5f;
    --accent-deep:#8a7048;
    --serif:"Shippori Mincho","Hiragino Mincho ProN",serif;
    --sans:"Noto Sans JP","Hiragino Kaku Gothic ProN",sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.9;font-weight:400;letter-spacing:.02em}
  img{max-width:100%}
  a{color:inherit}

  /* ===== 写真プレースホルダ（作例が揃ったら <img> に差し替え） ===== */
  .ph{
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
    background:repeating-linear-gradient(45deg,#efeadf,#efeadf 12px,#f5f1e8 12px,#f5f1e8 24px);
    border:1.5px dashed #c9bfa8;color:#9a8f7a;text-align:center;
  }
  .ph svg{width:34px;height:34px;opacity:.55}
  .ph small{font-size:.72rem;letter-spacing:.08em}

  header{
    position:sticky;top:0;z-index:50;background:rgba(250,248,244,.92);backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .nav{max-width:1080px;margin:0 auto;padding:.9rem 1.2rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.6rem}
  .brand{font-family:var(--serif);font-size:1.05rem;letter-spacing:.14em}
  .brand span{display:block;font-size:.62rem;color:var(--ink-soft);letter-spacing:.28em;font-family:var(--sans)}
  nav ul{display:flex;gap:1.3rem;list-style:none;font-size:.82rem;flex-wrap:wrap}
  nav a{text-decoration:none;color:var(--ink-soft)}
  nav a:hover{color:var(--accent-deep)}

  /* hero */
  .hero{max-width:1080px;margin:0 auto;padding:2.2rem 1.2rem 3.5rem;display:grid;grid-template-columns:1.15fr .85fr;gap:2.2rem;align-items:center}
  .hero .ph{aspect-ratio:4/3;border-radius:4px}
  .hero h1{font-family:var(--serif);font-size:clamp(1.5rem,3.2vw,2.2rem);font-weight:500;line-height:1.7;letter-spacing:.08em}
  .hero h1 .ph1{display:inline-block}
  .hero p.lead{margin-top:1.2rem;color:var(--ink-soft);font-size:.95rem}
  .cta{
    display:inline-block;margin-top:1.8rem;padding:.85rem 2.4rem;background:var(--accent);color:#fff;
    text-decoration:none;letter-spacing:.18em;font-size:.88rem;border-radius:2px;transition:background .2s;
  }
  .cta:hover{background:var(--accent-deep)}

  section{padding:4rem 1.2rem}
  .inner{max-width:1080px;margin:0 auto}
  .sec-title{font-family:var(--serif);font-size:1.5rem;font-weight:500;letter-spacing:.16em;text-align:center}
  .sec-title small{display:block;font-family:var(--sans);font-size:.68rem;color:var(--accent);letter-spacing:.32em;margin-bottom:.4rem}
  .sec-note{text-align:center;color:var(--ink-soft);font-size:.86rem;margin:.9rem auto 0;max-width:640px}

  /* about */
  .about{background:var(--paper-warm)}
  .about .inner{display:grid;grid-template-columns:280px 1fr;gap:2.4rem;align-items:center;max-width:900px}
  .about .ph{aspect-ratio:3/4;border-radius:50% 50% 4px 4px / 40% 40% 4px 4px}
  .about h2{text-align:left}
  .about h2 small{margin-bottom:.3rem}
  .about p{margin-top:1rem;font-size:.92rem;color:var(--ink-soft)}

  /* plans */
  .plan-group{margin-top:2.6rem}
  .plan-group h3{font-family:var(--serif);font-weight:500;font-size:1.05rem;letter-spacing:.12em;border-left:3px solid var(--accent);padding-left:.8rem}
  .plans{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.1rem;margin-top:1.2rem}
  .plan{
    background:#fff;border:1px solid var(--line);border-radius:4px;padding:1.4rem 1.3rem 1.5rem;
    display:flex;flex-direction:column;gap:.45rem;
  }
  .plan .name{font-family:var(--serif);font-size:1.02rem;letter-spacing:.06em}
  .plan .time{font-size:.76rem;color:var(--accent-deep);letter-spacing:.1em}
  .plan .price{font-size:1.35rem;font-family:var(--serif);margin-top:.2rem}
  .plan .price small{font-size:.7rem;color:var(--ink-soft);font-family:var(--sans);margin-left:.3rem}
  .plan .desc{font-size:.82rem;color:var(--ink-soft);line-height:1.75}
  .plan-foot{margin-top:1.8rem;font-size:.78rem;color:var(--ink-soft)}
  .plan-foot li{margin-left:1.2em}
  .group-note{margin-top:.9rem;font-size:.82rem;color:var(--accent-deep)}
  .opt-h{max-width:720px;margin:2.4rem auto 0;font-family:var(--serif);font-weight:500;font-size:1.05rem;letter-spacing:.12em;border-left:3px solid var(--accent);padding-left:.8rem}
  .opt-h + .opt-table{margin-top:1rem}

  /* options */
  .options{background:var(--paper-warm)}
  .opt-table{max-width:720px;margin:2.2rem auto 0;width:100%;table-layout:fixed;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:.9rem}
  .opt-table th,.opt-table td{padding:1rem 1.2rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
  .opt-table tr:last-child td,.opt-table tr:last-child th{border-bottom:none}
  .opt-table th{font-family:var(--serif);font-weight:500;white-space:nowrap;width:15em}
  .opt-table .opt-price{white-space:nowrap;font-family:var(--serif);width:8em}
  .opt-table .minus{color:var(--accent-deep)}
  .opt-table td.opt-desc{color:var(--ink-soft);font-size:.84rem}

  /* gallery */
  .gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.9rem;margin-top:2.2rem}
  .gallery .ph{aspect-ratio:1/1;border-radius:3px}

  /* flow */
  .flow{background:var(--paper-warm)}
  .steps{max-width:760px;margin:2.4rem auto 0;counter-reset:step;display:flex;flex-direction:column;gap:0}
  .step{display:grid;grid-template-columns:56px 1fr;gap:1.2rem;padding:1.1rem 0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:none}
  .step::before{
    counter-increment:step;content:"0" counter(step);
    font-family:var(--serif);font-size:1.5rem;color:var(--accent);line-height:1.2;
  }
  .step h4{font-size:.95rem;font-weight:500;letter-spacing:.06em}
  .step p{font-size:.84rem;color:var(--ink-soft)}

  /* cancel */
  .cancel-box{max-width:900px;margin:2.2rem auto 0;background:#fff;border:1px solid var(--line);border-radius:4px;padding:1.8rem 2rem}
  .cancel-box dl{display:grid;grid-template-columns:max-content 1fr;row-gap:1rem;column-gap:1.4rem;font-size:.9rem;align-items:start}
  .cancel-box dt{font-weight:500;white-space:nowrap}
  .cancel-box dd{color:var(--ink-soft)}
  .cancel-box .free{color:var(--accent-deep);font-weight:500}

  /* contact */
  .contact{text-align:center}
  .contact p{max-width:560px;margin:1.2rem auto 0;color:var(--ink-soft);font-size:.92rem}
  .contact .cta{margin-top:2rem}
  .contact .sub{font-size:.8rem;margin-top:1.4rem}

  footer{border-top:1px solid var(--line);padding:2.2rem 1.2rem 2.6rem;text-align:center;font-size:.78rem;color:var(--ink-soft)}
  footer .brand{margin-bottom:.5rem}

  @media(max-width:760px){
    .hero{grid-template-columns:1fr;padding-top:1.4rem}
    .about .inner{grid-template-columns:1fr;max-width:420px}
    .cancel-box dl{grid-template-columns:1fr;row-gap:.35rem}
    .cancel-box dt{width:max-content}
    .cancel-box dd{margin-bottom:.8rem}
    .opt-table tr{display:block;padding:1rem 1.2rem;border-bottom:1px solid var(--line)}
    .opt-table tr:last-child{border-bottom:none}
    .opt-table th,.opt-table td{display:block;width:auto;padding:0;border-bottom:none}
    .opt-table .opt-price{margin:.15rem 0 .3rem}
  }

/* ===== ジャンル別ページ ===== */
.page-hero{max-width:1080px;margin:0 auto;padding:2.6rem 1.2rem .6rem}
.page-hero .en{font-size:.68rem;color:var(--accent);letter-spacing:.32em}
.page-hero h1{font-family:var(--serif);font-size:clamp(1.35rem,2.8vw,1.9rem);font-weight:500;letter-spacing:.1em;margin-top:.3rem}
.page-hero p.lead{margin-top:.9rem;color:var(--ink-soft);font-size:.92rem}
.crumb{max-width:1080px;margin:0 auto;padding:1.2rem 1.2rem 0;font-size:.78rem}
.crumb a{color:var(--ink-soft);text-decoration:none}
.crumb a:hover{color:var(--accent-deep)}
.gallery a.ph{text-decoration:none}
.center{text-align:center}