:root{
  --ink:#3e3a39;--sub:#6f6866;--line:#cac2c7;--tint:#f5f0f3;--bg:#fff;
  --brown:#4a4036;--gold:#a88b5a;--gold-d:#7d6638;--err:#b3261e;--ok:#2f6b4f;
  --serif:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho","YuMincho","Noto Serif JP",serif;
  --sans:"Hiragino Sans","Yu Gothic","YuGothic","Meiryo",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);line-height:1.9;background:var(--bg);font-size:16px;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:.05em;line-height:1.5;margin:0 0 .6em}
h1{font-size:clamp(26px,5.6vw,40px)}
h2{font-size:clamp(22px,4.4vw,30px)}
h3,.h3{font-size:18px;font-family:var(--serif);font-weight:500;margin:1.6em 0 .4em}
p{margin:0 0 1em}
.small{font-size:13px;color:var(--sub);line-height:1.8}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
main{padding-bottom:64px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px;top:8px}

/* 共通ヘッダー・フッター */
.notice{background:var(--tint);padding:8px 16px;font-size:12.5px;text-align:center;line-height:1.7}
.site-header{border-bottom:1px solid var(--line);background:#fff}
.site-header .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:4px 16px;padding-top:14px;padding-bottom:14px}
.logo{font-family:var(--serif);font-size:24px;letter-spacing:.14em;text-decoration:none}
.site-nav{display:flex;flex-wrap:wrap;gap:2px 18px;font-size:14px}
.site-nav a{text-decoration:none;padding:6px 0}
.site-nav a:hover{text-decoration:underline}
.site-footer{background:var(--tint);padding:40px 0 28px;font-size:13.5px}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 22px;margin:0 0 18px;padding:0;list-style:none}
.site-footer p{margin:0 0 6px;color:var(--sub)}

/* ボタン */
.btn{display:inline-block;padding:15px 36px;background:var(--brown);color:#fff;border:0;border-radius:9999px;text-decoration:none;font-size:16px;font-family:inherit;cursor:pointer;text-align:center;line-height:1.5}
.btn:hover{background:#2f2822}
.btn--line{background:#fff;color:var(--brown);border:1px solid var(--brown)}
.btn--line:hover{background:var(--tint)}
.btn--danger{background:#fff;color:var(--err);border:1px solid var(--err)}
.btn--danger:hover{background:#fbeeee}
.btn[disabled],.btn[aria-disabled=true]{opacity:.4;cursor:not-allowed}
.btn--sm{padding:10px 22px;font-size:14px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,.opt label:focus-within{outline:3px solid var(--gold-d);outline-offset:2px}

/* 写真 */
.photo{background:var(--tint);overflow:hidden;border-radius:10px;position:relative}
.photo img{width:100%;height:100%;object-fit:cover}
.photo--16x9{aspect-ratio:16/9}.photo--4x3{aspect-ratio:4/3}.photo--1x1{aspect-ratio:1/1}
.cap{font-size:12px;color:var(--sub);margin:8px 0 0}

/* トップ */
.section{margin:72px 0}
.eyebrow{font-size:12px;letter-spacing:.2em;color:var(--gold-d);margin:0 0 10px}
.hero{margin-top:28px}
.hero-copy{padding:32px 0 8px;max-width:720px}
.lead{font-size:17px}
.merits{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;list-style:none;padding:0;margin:24px 0 0}
.merits li{background:var(--tint);border-radius:10px;padding:24px}
.merits b{display:block;font-family:var(--serif);font-size:18px;margin-bottom:6px;font-weight:500}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.steps{counter-reset:s;list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.steps li{counter-increment:s;border-top:2px solid var(--gold);padding-top:14px}
.steps li::before{content:"0" counter(s);font-family:var(--serif);font-size:26px;color:var(--gold-d);display:block}
.steps b{display:block;margin-bottom:4px}

/* プラン一覧 */
.plan-row{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;margin:56px 0}
.plan-row:nth-of-type(even) .photo{order:2}
.tag{display:inline-block;font-size:12px;border:1px solid var(--gold);color:var(--gold-d);border-radius:9999px;padding:2px 12px;margin-bottom:10px}
.price-line{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}
.price-line dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:2px 16px;font-size:14px}
.price-line dt{color:var(--sub)}.price-line dd{margin:0;text-align:right}
.price-line .sum{font-size:14px;margin-top:6px}
.yen{font-family:var(--serif);font-size:30px;letter-spacing:.02em}

/* 商品詳細 */
.crumb{font-size:12.5px;color:var(--sub);margin:20px 0}
.item-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.list{padding-left:1.2em;margin:0 0 .6em}
.opt{border:1px solid var(--line);border-radius:10px;margin:20px 0;padding:14px 16px 16px}
.opt legend{font-family:var(--serif);padding:0 8px}
.opt-row{display:flex;flex-wrap:wrap;gap:10px}
.opt label{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:9999px;padding:8px 18px;cursor:pointer;margin:0;font-size:15px;line-height:1.5}
.opt label:has(input:checked){border-color:var(--brown);background:var(--tint)}
.opt input{width:auto;margin:0;accent-color:var(--brown)}
.pricebox{background:var(--tint);border-radius:10px;padding:20px 22px;margin:20px 0}
.pricebox .total{font-family:var(--serif);font-size:34px;letter-spacing:.02em}
.pricebox dl{margin:6px 0 0;display:grid;grid-template-columns:auto 1fr;gap:0 16px;font-size:14px}
.pricebox dd{margin:0;text-align:right}
.sched dl,.kv{margin:0;display:grid;grid-template-columns:minmax(7em,auto) 1fr;gap:6px 16px;font-size:15px}
.sched dt,.kv dt{color:var(--sub)}.sched dd,.kv dd{margin:0}
.kv{border-top:1px solid var(--line)}
.kv dt,.kv dd{padding:10px 0;border-bottom:1px solid var(--line)}
.warn{border:1px solid var(--gold);border-radius:10px;padding:16px 20px;margin:20px 0;font-size:14.5px}
.warn h2{font-size:17px;margin-bottom:6px}
.warn ul{margin:0 0 12px;padding-left:1.2em}
.check{display:flex;gap:10px;align-items:flex-start;margin:0;cursor:pointer;font-size:15px}
.check input{width:20px;height:20px;margin-top:5px;flex:none;accent-color:var(--brown)}
details{border-bottom:1px solid var(--line);padding:12px 0}
details summary{cursor:pointer;font-family:var(--serif);font-size:16px}
details p,details ul{margin:10px 0 0;font-size:14.5px}
.buybar{position:sticky;bottom:0;background:rgba(255,255,255,.96);border-top:1px solid var(--line);padding:12px 0;margin-top:24px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;z-index:5}
.buybar strong{font-family:var(--serif);font-size:22px}

/* フォーム */
label{display:block;margin:18px 0 4px;font-size:15px}
.req{font-size:11px;background:var(--brown);color:#fff;border-radius:3px;padding:0 6px;margin-left:6px}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;padding:12px;font-size:16px;border:1px solid #8c8488;border-radius:6px;font-family:inherit;background:#fff;color:var(--ink)}
textarea{min-height:140px}
.field[aria-invalid=true] input,input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--err);background:#fdf4f3}
.err{color:var(--err);font-size:13.5px;margin:4px 0 0;min-height:0}
.panel{background:var(--tint);border-radius:10px;padding:20px 22px;margin:20px 0}
.status{display:inline-block;border-radius:9999px;padding:2px 14px;font-size:13px;background:#e4f1ea;color:var(--ok)}
.status--paused{background:#fff2da;color:#7a5a00}
.status--cancelled{background:#eee;color:#555}
.msg{border-left:4px solid var(--ok);background:#f1f8f4;padding:12px 16px;margin:16px 0;border-radius:0 6px 6px 0}
.msg--warn{border-color:var(--gold);background:#fbf6ec}
.actions{display:grid;gap:16px;margin-top:24px}
.action{border:1px solid var(--line);border-radius:10px;padding:18px 20px}
.action h3{margin-top:0}
.action .row{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.action select{width:auto;min-width:9em}
.confirm-box{border:2px solid var(--brown);border-radius:10px;padding:16px 20px;margin-top:14px;background:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
table{border-collapse:collapse;width:100%}
th,td{border-bottom:1px solid var(--line);padding:12px 10px;text-align:left;vertical-align:top;font-size:15px}
th{width:9em;font-weight:500;color:var(--sub)}
.doc h2{font-size:20px;margin-top:2em}

@media (max-width:760px){
  .split,.plan-row,.item-grid{grid-template-columns:1fr;gap:24px}
  .plan-row:nth-of-type(even) .photo{order:0}
  .section{margin:52px 0}
  .sched dl,.kv{grid-template-columns:1fr;gap:0}
  .sched dt,.kv dt{border-bottom:0;padding-bottom:0}
  .buybar{padding:10px 0}
  .buybar .btn{flex:1 1 100%}
  th{width:6.5em}
}

.item-grid>*,.split>*,.plan-row>*{min-width:0}

/* トップのファーストビュー(全幅) */
.fv{position:relative;min-height:clamp(460px,52vw,720px);display:flex;align-items:center;overflow:hidden;background:var(--tint)}
.fv>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center}
.fv::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(248,243,237,.94) 0%,rgba(248,243,237,.78) 38%,rgba(248,243,237,0) 68%)}
.fv-inner{position:relative;z-index:2;width:100%;padding-top:48px;padding-bottom:48px}
.fv-copy{max-width:560px}
.fv-copy .lead{font-size:16px}
.fv-cap{position:absolute;right:16px;bottom:8px;z-index:2;margin:0;font-size:11px;color:var(--sub)}
@media (max-width:760px){
  .fv{min-height:660px;align-items:flex-end}
  .fv>img{object-position:70% top}
  .fv::before{background:linear-gradient(0deg,rgba(248,243,237,.96) 0%,rgba(248,243,237,.9) 40%,rgba(248,243,237,0) 68%)}
  .fv-inner{padding-top:300px;padding-bottom:40px}
}

/* トップの About セクション(全幅の淡い背景) */
.about{background:linear-gradient(180deg,#f3eff1 0%,#f6f2e4 100%);padding:72px 0 80px;margin:72px 0}
.about-head{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;margin-bottom:56px}
.about-en{font-family:"Optima","Candara","Segoe UI","Hiragino Sans","Yu Gothic",sans-serif;font-weight:400;font-size:clamp(34px,6vw,54px);letter-spacing:.01em;line-height:1.2;margin:0}
.about-ja{font-family:var(--serif);font-size:14px;letter-spacing:.12em;margin:8px 0 0 7em}
.about-catch{font-family:var(--serif);font-size:clamp(20px,3.4vw,30px);line-height:1.8;letter-spacing:.06em;margin:0}
.about-body{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.about-body .photo{border-radius:14px}
.about-text p{font-family:var(--serif);letter-spacing:.06em;line-height:2.1}
.about-text .about-note{font-family:var(--sans);font-size:12.5px;color:var(--sub);letter-spacing:0;line-height:1.8}
.btn-arrow{display:flex;justify-content:space-between;align-items:center;gap:24px;width:min(100%,320px);margin-top:28px;padding:16px 28px;background:#fff;border-radius:9999px;text-decoration:none;font-family:var(--serif);letter-spacing:.08em}
.btn-arrow:hover{background:var(--tint)}
@media (max-width:760px){
  .about{padding:48px 0 56px;margin:52px 0}
  .about-head,.about-body{grid-template-columns:1fr;gap:24px}
  .about-head{margin-bottom:32px}
  .about-ja{margin-left:0}
}
.fv+.about{margin-top:0}

/* ボタン・注釈・リンクの上の余白(全ページ共通) */
.small{margin-top:16px}
p:has(>.btn){margin-top:32px}
p:has(>a:only-child){margin-top:24px}
.btn-row{margin-top:20px}
.price-line .small{margin-top:16px}
.pricebox .small,.cap,.err,.kv .small,.about-note{margin-top:8px}
.about-note{margin-top:16px}
.fv-copy p:has(>.btn){margin-top:36px}

/* トップのプラン(全幅の背景) */
.band{background:linear-gradient(180deg,#f8e6ec 0%,#f6e9e6 50%,#f8f1d6 100%);padding:72px 0 40px;margin:72px 0}
.band .plan-row:first-of-type{margin-top:40px}
@media (max-width:760px){.band{padding:48px 0 16px;margin:52px 0}}

/* よくある質問(全幅の背景)・最後の案内(画像背景) */
.band--faq{background:linear-gradient(180deg,#f8f1d6 0%,#f7ecea 55%,#f8e6ec 100%);padding:72px 0 64px;margin:72px 0 0}
.band--faq .eyebrow+h2{margin-bottom:24px}
.band--faq details{border-bottom-color:rgba(74,64,54,.25)}
.cta{position:relative;overflow:hidden;padding:96px 0;background:var(--tint)}
.cta>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cta::before{content:"";position:absolute;inset:0;z-index:1;background:rgba(255,255,255,.28)}
.cta-inner{position:relative;z-index:2}
.cta p{margin-bottom:0}
@media (max-width:760px){.band--faq{padding:48px 0 44px;margin-top:52px}.cta{padding:64px 0}}
main:has(>.cta){padding-bottom:0}
.cta h2,.cta p{text-shadow:0 0 18px rgba(255,255,255,.9)}
.btn-arrow{transition:background .2s,color .2s}
.btn-arrow:hover,.btn-arrow:focus-visible{background:var(--brown);color:#fff}

/* 見出しのデザイン(全ページ共通): 大きな英字 + 小さな日本語 */
.sec-title{margin:0 0 52px;font-weight:400;letter-spacing:normal;line-height:1.2}
.sec-en{display:block;font-family:"Optima","Candara","Segoe UI","Hiragino Sans","Yu Gothic",sans-serif;font-weight:400;font-size:clamp(34px,6vw,54px);letter-spacing:.01em;line-height:1.2}
.sec-ja{display:block;font-family:var(--serif);font-weight:400;font-size:14px;letter-spacing:.12em;line-height:1.6;margin:8px 0 0}
.about-title .sec-title{margin-bottom:0}
@media (max-width:760px){.sec-title{margin-bottom:36px}}

/* 最後の案内: 日本語の見出しを大きく、英字は色つき */
.sec-title--hero .sec-en{font-size:16px;letter-spacing:.24em;color:var(--gold-d);text-transform:uppercase;font-weight:600}
.sec-title--hero .sec-ja{font-size:clamp(26px,4.8vw,42px);letter-spacing:.06em;margin-top:10px;line-height:1.5;color:var(--ink)}

.sec-title+.sec-lead{margin-top:-24px}
.sec-lead{margin-bottom:0}
.sec-lead+.merits{margin-top:44px}
.about-body .photo img{object-position:18% center}
.cta>img{object-position:right center}

/* スマホ幅の調整 */
@media (max-width:760px){
  .sec-title+.sec-lead{margin-top:-14px}
  .cta{padding:56px 0 190px}
  .cta>img{object-position:78% bottom}
  .cta::before{background:linear-gradient(180deg,rgba(255,255,255,.88) 0%,rgba(255,255,255,.7) 45%,rgba(255,255,255,.1) 100%)}
  .sched dd,.kv dd{margin-bottom:10px}
  .kv dd{margin-bottom:0}
  .sched dt{margin-top:6px}
}

/* スマホのハンバーガーメニュー(JavaScriptが使えないときは、今までどおり並べて表示) */
.nav-toggle{display:none}
@media (max-width:760px){
  .site-header{position:relative}
  .site-header .wrap{flex-wrap:nowrap;padding-top:8px;padding-bottom:8px}
  .js .nav-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:48px;height:48px;margin-right:-10px;background:none;border:0;cursor:pointer;padding:0}
  .nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);transition:transform .25s,opacity .2s}
  .nav-open .nav-toggle span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-open .nav-toggle span:nth-child(2){opacity:0}
  .nav-open .nav-toggle span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .js .site-nav{display:none;position:absolute;left:0;right:0;top:100%;z-index:20;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(74,64,54,.08);padding:4px 20px 12px;font-size:16px}
  .js.nav-open .site-nav{display:flex}
  .js .site-nav a{padding:14px 0;border-bottom:1px solid var(--tint)}
  .js .site-nav a:last-child{border-bottom:0}
}

/* スマホの商品詳細: 写真 → プラン名 → 料金 → 選択 → 内容・予定 の順に並べる */
@media (max-width:760px){
  .item-grid{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .item-media,.item-body{display:contents}
  .item-photo{order:1;margin-bottom:20px}
  .item-body>h1,.item-body>#i-lead,.item-body>#i-who{order:2}
  .item-body>.pricebox{order:3}
  .item-body>.opt{order:4}
  .item-detail{order:5}
  .item-body>.sched{order:6}
  .item-body>.warn{order:7}
  .item-body>details{order:8}
  .item-body>.buybar{order:9}
}

/* 表の項目名(左の列)を太字に */
.kv dt,.sched dt,th{font-weight:700}