:root{
  --bg:#FBF7F3;        /* 生成り */
  --white:#FFFFFF;
  --pink:#F7E7E3;      /* 淡いピンク */
  --pink2:#F2D9D2;
  --salmon:#E3A391;    /* サーモンピンク */
  --rose:#B9665C;      /* 濃いロゼ（アクセント） */
  --rose-d:#9C5048;
  --text:#4A3D3A;
  --muted:#857772;
  --line:#E9DCD6;
  --serif:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;
  --sans:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --en:"Cormorant Garamond",serif;
  --max:1080px;
  --gutter:clamp(20px,5vw,48px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:2;letter-spacing:.04em;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0 0 1.2em}
p:last-child{margin-bottom:0}
.inner{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:800px}
.sp{display:none}
.nw{display:inline-block}
section{padding:clamp(80px,11vw,140px) 0}

/* 見出し */
.sec-head{text-align:center;margin-bottom:clamp(44px,6vw,72px)}
.sec-head .en{display:block;font-family:var(--en);font-style:italic;font-size:clamp(17px,1.8vw,20px);letter-spacing:.14em;color:var(--salmon);margin-bottom:10px}
.sec-head h2{margin:0;font-family:var(--serif);font-weight:500;font-size:clamp(23px,3vw,32px);line-height:1.7;letter-spacing:.08em}
.sec-head h2::after{content:"";display:block;width:40px;height:1px;background:var(--salmon);margin:26px auto 0}

/* ボタン */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-width:min(100%,400px);padding:21px 40px;background:var(--rose);color:#fff;text-decoration:none;font-family:var(--serif);font-size:clamp(15px,1.6vw,17px);letter-spacing:.1em;border-radius:0;transition:background .3s,transform .3s;box-shadow:0 10px 26px -12px rgba(156,80,72,.55)}
.btn::after{content:"";width:22px;height:1px;background:currentColor;position:relative;transition:width .3s}
.btn:hover{background:var(--rose-d);transform:translateY(-2px)}
.btn:hover::after{width:30px}
.btn-wrap{text-align:center;margin-top:clamp(48px,6vw,64px)}

/* ヘッダー */
.header{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px var(--gutter);background:rgba(251,247,243,.88);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:border-color .3s}
.header.scrolled{border-color:var(--line)}
.header .logo{display:flex;align-items:center;gap:12px;font-family:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Hiragino Mincho Pro","Noto Serif JP","Noto Serif CJK JP",serif;font-size:15px;font-weight:500;letter-spacing:.12em;line-height:1;text-decoration:none;color:var(--text)}
.header .logo img{width:36px;height:36px;mix-blend-mode:multiply}
.header .logo{white-space:nowrap}
.header .btn{min-width:0;width:auto;padding:10px 24px;font-size:13px;box-shadow:none}
.header .btn::after{display:none}


/* ヒーロー（メインビジュアル）
   背景画像の上にHTMLテキストを重ねる。位置は画像基準の％、文字サイズはcqwで画像幅に連動
   PC：20261207_18.jpg（1504×643） / SP：20261207_19.jpg（996×652） */
.header{height:64px}
.hero{padding:64px 0 0;background:var(--bg)}
.kv{position:relative;width:100%;margin:0 auto;overflow:hidden;container-type:inline-size;
  font-family:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Hiragino Mincho Pro","Noto Serif JP","Noto Serif CJK JP",serif;color:#111111;letter-spacing:0}
.kv>img{display:block;width:100%;height:auto}
.kv-title{margin:0;font-size:inherit;font-weight:inherit}
.kv-school,.kv-rose,.kv-kan,.kv-sub,.kv-lecturer{position:absolute;margin:0;line-height:1;white-space:nowrap}
.kv-school{text-align:center;font-weight:500;color:#111111}
.kv-rose{font-weight:700}
.kv-kan{font-weight:600;color:#4c4948}
.kv-sub{font-weight:600;color:#111111}
.kv-lecturer{color:#111111}
.kv-lecturer-label{font-weight:500;letter-spacing:0}
.kv-lecturer-name{font-weight:600}
/* PC */
.kv-pc{max-width:none}
.kv-pc .kv-school{left:17.47%;top:17.81%;width:27%;font-size:1.672cqw;letter-spacing:.201cqw}
.kv-pc .kv-rose{left:16.34%;top:23.29%;font-size:5.373cqw;letter-spacing:.528cqw;color:#e94e2f}
.kv-pc .kv-kan{left:17.5%;top:37.34%;font-size:4.186cqw;letter-spacing:.161cqw}
.kv-pc .kv-sub{left:18.07%;top:51.5%;font-size:1.755cqw;letter-spacing:.037cqw;line-height:1.206}
.kv-pc .kv-lecturer{left:29.93%;top:67.16%}
.kv-pc .kv-lecturer-label{font-size:1.603cqw}
.kv-pc .kv-lecturer-name{font-size:2.021cqw;letter-spacing:.07cqw;margin-left:1.115cqw}
/* SP */
.kv-sp{display:none;max-width:996px}
.kv-sp .kv-school{left:15%;top:11.69%;width:36%;font-size:2.49cqw;letter-spacing:.34cqw}
.kv-sp .kv-rose{left:11.1%;top:17.01%;font-size:8.114cqw;letter-spacing:.798cqw;color:#ed4e2f}
.kv-sp .kv-kan{left:12.9%;top:31.04%;font-size:6.321cqw;letter-spacing:.243cqw}
.kv-sp .kv-sub{left:13.6%;top:44.69%;font-size:2.657cqw;letter-spacing:.055cqw;line-height:1.243}
.kv-sp .kv-lecturer{left:14.4%;top:57.89%}
.kv-sp .kv-lecturer-label{font-size:2.421cqw}
.kv-sp .kv-lecturer-name{font-size:3.053cqw;letter-spacing:.105cqw;margin-left:1.579cqw}
/* KV下の開催情報 */
.kv-info{background:var(--pink);padding:28px var(--gutter)}
.kv-info-in{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:center;gap:20px 48px;flex-wrap:wrap}
.kv-info dl{display:flex;gap:12px 40px;margin:0;flex-wrap:wrap}
.kv-info dt{font-size:12px;color:var(--muted);letter-spacing:.14em;line-height:1.6}
.kv-info dd{margin:0;font-family:var(--serif);font-size:17px;line-height:1.7}
.kv-info dd .s{font-size:13px}
.kv-info dd .y{font-size:14px}
.kv-info dd .n{font-size:22px;line-height:1;margin:0 1px}
.kv-info .btn{min-width:min(100%,360px)}

/* 導入 */
.intro{background:var(--bg);position:relative;overflow:hidden;isolation:isolate}
.intro::before{content:"";position:absolute;top:0;right:0;bottom:0;width:min(62%,900px);z-index:-1;
  background:url(20261207_23.jpg) right top/cover no-repeat;opacity:.35;
  -webkit-mask-image:linear-gradient(to right,transparent 0,#000 35%);mask-image:linear-gradient(to right,transparent 0,#000 35%)}
.intro-photo{max-width:var(--max);margin:0 auto clamp(56px,7vw,88px);padding:0 var(--gutter)}
.intro-photo img{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:4px}
.intro-photo figcaption{font-size:12px;color:var(--muted);text-align:right;margin-top:10px;letter-spacing:.08em}
.intro .lead{font-family:var(--serif);font-size:clamp(16px,1.7vw,18px);line-height:2.3;text-align:center}
.qa{list-style:none;padding:0;margin:44px auto;display:grid;gap:14px;max-width:560px}
.qa li{font-family:var(--serif);font-size:clamp(16px,1.8vw,19px);text-align:center;padding:16px 20px;background:var(--white);border:1px solid var(--line);border-radius:999px;color:var(--rose-d)}

/* おすすめ */
.recommend{background:var(--pink)}
.rec-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(36px,6vw,80px);align-items:center}
.rec-grid img{width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:4px}
.rec-list{list-style:none;padding:0;margin:0 0 36px}
.rec-list li{position:relative;padding:20px 0 20px 40px;border-bottom:1px solid rgba(185,102,92,.22);font-family:var(--serif);font-size:clamp(15px,1.6vw,17px);line-height:1.9}
.rec-list li:first-child{border-top:1px solid rgba(185,102,92,.22)}
.rec-list li::before{content:"";position:absolute;left:6px;top:31px;width:14px;height:14px;border-radius:50%;background:var(--salmon);opacity:.75}
.level{display:flex;align-items:center;gap:18px;font-size:15px}
.level span{display:inline-block;padding:4px 18px;border:1px solid var(--rose);color:var(--rose);border-radius:999px;font-size:13px;letter-spacing:.12em}

/* プログラム */
.program{background:var(--bg)}
.program-banner{margin:0 0 clamp(56px,7vw,88px)}
.program-banner img{width:100%;aspect-ratio:3/1;object-fit:cover}
.prog-list{list-style:none;padding:0;margin:0;counter-reset:p}
.prog-list li{display:grid;grid-template-columns:90px 1fr 240px;gap:28px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line)}
.prog-list .num{align-self:start}
.program .narrow{max-width:1000px}
.prog-list .prog-img{margin:0}
.prog-list .prog-img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
.prog-list li:first-child{border-top:1px solid var(--line)}
.prog-list .num{font-family:var(--en);font-size:44px;line-height:1;color:var(--salmon);font-weight:400}
.prog-list h3{margin:0 0 8px;font-family:var(--serif);font-weight:500;font-size:clamp(17px,1.9vw,20px);line-height:1.7;letter-spacing:.06em}
.prog-list p{color:var(--text);font-size:15px}

/* 内容 */
.kit{background:var(--white)}
.kit-box{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,72px);align-items:center;background:var(--bg);border-radius:6px;padding:clamp(36px,5vw,64px)}
.bottles{display:flex;justify-content:center;align-items:flex-end;gap:clamp(4px,1vw,10px)}
.bottles img{width:calc((100% - 50px) / 6);max-width:64px;mix-blend-mode:multiply}
.kit-info dl{margin:0}
.kit-info .row{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:96px 1fr;gap:16px}
.kit-info .row:first-child{padding-top:0}
.kit-info dt{font-size:13px;color:var(--muted);letter-spacing:.12em;padding-top:4px}
.kit-info dd{margin:0;font-family:var(--serif);font-size:clamp(16px,1.7vw,18px);line-height:1.9}
.kit-info .price{font-size:clamp(26px,3vw,32px);letter-spacing:.06em;color:var(--rose-d)}
.kit-info .price small{font-size:14px;color:var(--text)}
.note{font-size:12px;color:var(--muted);margin-top:16px;line-height:1.8}
.kit-rec{list-style:none;margin:28px auto 0;padding:24px clamp(20px,4vw,40px);max-width:760px;border:1px solid var(--pink2);background:var(--white);border-radius:4px}
.kit-rec li{position:relative;padding-left:1.2em;font-family:var(--serif);font-size:clamp(14px,1.5vw,16px);line-height:1.9}
.kit-rec li+li{margin-top:6px}
.kit-rec li::before{content:"・";position:absolute;left:0;color:var(--rose)}

/* 講師コメント */
.comment{background:linear-gradient(180deg,var(--bg),var(--pink))}
.comment-grid{display:grid;grid-template-columns:2fr 3fr;gap:clamp(36px,6vw,80px);align-items:start}
.comment-grid .photo{position:sticky;top:110px}
.comment-grid .photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:52% 30%;border-radius:4px}
.comment-body p{font-size:15.5px}
.comment-body .q{font-family:var(--serif);color:var(--rose-d);font-size:clamp(16px,1.7vw,18px);line-height:2.2;padding-left:20px;border-left:2px solid var(--salmon);margin:28px 0}
.comment-body .sign{text-align:right;font-family:var(--serif);margin-top:32px}

/* 講師紹介 */
.lecturer{background:var(--bg)}
.lec-grid{display:grid;grid-template-columns:2fr 3fr;gap:clamp(36px,6vw,80px);align-items:center}
.lec-photo{background:var(--white);border-radius:6px;padding:28px 20px 0;display:flex;justify-content:center;overflow:hidden}
.lec-photo img{width:auto;max-height:560px;mix-blend-mode:multiply}
.lec-body .lec-name{font-family:var(--serif);font-size:clamp(24px,2.8vw,30px);letter-spacing:.12em;margin:0 0 4px;font-weight:500}
.lec-body .lec-name-en{font-family:var(--en);font-style:italic;font-size:18px;color:var(--salmon);letter-spacing:.12em;margin-bottom:26px}
.lec-titles{list-style:none;padding:20px 0;margin:0 0 26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px;line-height:1.9}
.lec-titles li{padding-left:1em;text-indent:-1em}
.lec-titles li::before{content:"・"}
.lec-body p{font-size:15px}

/* 受講者の声 */
.voice{background:var(--pink)}
.voice-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice-card{background:var(--white);padding:36px 28px 28px;border-radius:6px;font-size:15px;position:relative;display:flex;flex-direction:column}
.voice-card::before{content:"“";position:absolute;top:6px;left:18px;font-family:var(--en);font-size:56px;line-height:1;color:var(--pink2)}
.voice-card p{position:relative}
.voice-card .meta{font-size:12px;line-height:1.7;color:var(--rose);letter-spacing:.04em;padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--line)}
.voice-card .txt{flex:1;line-height:1.95}
.voice-card .who{font-family:var(--serif);font-size:14px;color:var(--text);margin-top:16px;text-align:right}

/* 開催概要 */
.outline{background:var(--bg)}
.outline-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:6px;overflow:hidden}
.outline-table th,.outline-table td{padding:24px 28px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-weight:400}
.outline-table tr:last-child th,.outline-table tr:last-child td{border-bottom:none}
.outline-table th{width:200px;background:var(--pink);font-family:var(--serif);font-size:15px;letter-spacing:.1em}
.outline-table td{font-size:15px}
.outline-table ul{margin:0;padding:0;list-style:none}
.outline-table ul li{padding-left:1em;text-indent:-1em}
.outline-table ul li::before{content:"・"}

/* 最終CTA */
.final{position:relative;color:#fff;text-align:center;overflow:hidden;padding:clamp(100px,13vw,160px) 0}
.final-bg{position:absolute;inset:0;z-index:0}
.final-bg img{width:100%;height:100%;object-fit:cover}
.final-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(74,45,40,.55),rgba(74,45,40,.72))}
.final .inner{position:relative;z-index:1}
.final .en{font-family:var(--en);font-style:italic;font-size:19px;letter-spacing:.14em;color:#F3CFC4;display:block;margin-bottom:16px}
.final h2{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3.6vw,40px);line-height:1.6;letter-spacing:.08em;margin:0 0 22px}
.final p{font-family:var(--serif);line-height:2.1}
.final .date{display:inline-block;margin:26px 0 0;padding:12px 30px;border:1px solid rgba(255,255,255,.6);font-family:var(--serif);font-size:16px;letter-spacing:.08em}
.final .btn{background:#fff;color:var(--rose-d)}
.final .btn:hover{background:var(--pink)}

.footer{padding:48px var(--gutter) 36px;text-align:center;font-size:12px;color:var(--muted);background:var(--bg);letter-spacing:.12em}
.footer p{margin:0}
.footer-school{font-size:13px;line-height:1.9;color:var(--text);margin-bottom:28px}
.footer-school .footer-name{font-family:var(--serif);font-size:16px;letter-spacing:.14em;margin-bottom:6px}
.footer-school a{color:var(--rose-d);text-decoration:none;border-bottom:1px solid currentColor}
.footer-school a:hover{opacity:.7}
.footer-course{padding-top:20px;border-top:1px solid var(--line);max-width:var(--max);margin:0 auto!important}

/* SP固定CTA */
.sp-cta{display:none}

/* フェードアップ（JS有効時のみ隠す） */
.js .fade{opacity:0;transform:translateY(28px);transition:opacity 1s ease,transform 1s cubic-bezier(.2,.7,.2,1)}
.js .fade.is-in{opacity:1;transform:none}
.js .fade.d1{transition-delay:.12s}.js .fade.d2{transition-delay:.24s}.js .fade.d3{transition-delay:.36s}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js .fade{opacity:1;transform:none;transition:none}
  .btn,.btn::after{transition:none}
}

/* タブレット */
@media (max-width:960px){
  .comment-grid,.lec-grid{grid-template-columns:1fr}
  .comment-grid .photo{position:static;max-width:520px}
  .comment-grid .photo img{aspect-ratio:16/10}
  .lec-photo{max-width:420px;margin:0 auto;width:100%}
  .lec-photo img{max-height:440px}
}
/* スマートフォン */
@media (max-width:768px){
  body{font-size:15px;line-height:1.95}
  .sp{display:inline}
  .pc{display:none}
  .header{padding:10px 16px;height:54px}
  .hero{padding-top:54px}
  .kv-pc{display:none}
  .kv-sp{display:block}
  .kv-info{padding:24px 20px 32px}
  .kv-info dl{gap:10px 28px}
  .kv-info .btn{width:100%}
  .header .logo{font-size:12px;gap:8px;letter-spacing:.08em}
  .header .logo img{width:30px;height:30px}
  .header .btn{padding:8px 16px;font-size:12px}
  .intro .lead{text-align:left}
  .intro::before{width:100%;opacity:.2;-webkit-mask-image:linear-gradient(to bottom,#000 55%,transparent 100%);mask-image:linear-gradient(to bottom,#000 55%,transparent 100%)}
  .intro-photo img{aspect-ratio:16/10}
  .rec-grid,.kit-box{grid-template-columns:1fr}
  .rec-grid img{aspect-ratio:16/10}
  .prog-list li{grid-template-columns:52px 1fr;gap:12px;padding:28px 0;align-items:start}
  .prog-list .prog-img{grid-column:2;margin-top:6px}
  .prog-list .prog-img img{aspect-ratio:16/9}
  .prog-list .num{font-size:34px}
  .program-banner img{aspect-ratio:2/1}
  .kit-box{padding:36px 20px}
  .kit-info .row{grid-template-columns:76px 1fr;gap:10px}
  .voice-list{grid-template-columns:1fr}
  .outline-table th,.outline-table td{display:block;width:100%;padding:16px 20px}
  .outline-table th{border-bottom:none}
  .btn{width:100%;padding:19px 16px;font-size:14px;letter-spacing:.06em}
  .btn::after{display:none}
  .header .btn{width:auto;padding:8px 16px;font-size:12px}
  .comment-grid .photo img{aspect-ratio:4/3;object-position:52% 15%}
  .sp-cta{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;transform:translateY(140%);transition:transform .4s}
  .sp-cta.show{transform:none}
  .sp-cta .btn{padding:15px 20px;font-size:14px}
  .footer{padding-bottom:96px}
}

/* === /lpc/ 注文フォーム連携（本番化で追記） === */
#orderForm{line-height:1.75;letter-spacing:normal;word-break:normal;line-break:auto;font-feature-settings:normal}
:where(#orderForm),:where(#orderForm) *,:where(#orderForm) *::before,:where(#orderForm) *::after{box-sizing:revert}
:where(#orderForm) img{display:revert;max-width:revert}
:where(#orderForm) a{color:revert}
:where(#orderForm) p{margin:revert}
:where(#orderForm) section{padding:revert}
.lp-amazonpay{text-align:center;padding:30px 20px;background:#fff}
.lp-amazonpay p{font-size:15px;color:#555;margin:0 0 14px;letter-spacing:normal;line-height:1.75}
.lp-amazonpay a{display:inline-block;background:#f0c14b;color:#111;font-weight:bold;font-size:16px;padding:14px 32px;border-radius:8px;text-decoration:none;box-shadow:0 2px 6px rgba(0,0,0,.12);letter-spacing:normal;line-height:1.5}