/* MOAI TOP（親styles.css）の2026-09-07現在の見た目に合わせる。 */
:root{--ink:#0d1717;--green:#1a6d72;--teal:#1a6d72;--teal-dark:#0e4245;--cream:#f6f4ef;--paper:#fff;--line:#dfe2df;--muted:#2b3340;--coral:#e87761;--font:'Noto Sans JP','Hiragino Sans','Yu Gothic',Meiryo,sans-serif}
body{font:16px/1.85 var(--font);-webkit-font-smoothing:antialiased}
h1,h2,h3{letter-spacing:.005em;line-height:1.55;text-wrap:pretty}h2{font-size:clamp(29px,2.6vw,38px)}h3{font-size:23px}p{color:var(--muted)}
.eyebrow{font:700 12px/1.85 var(--font);letter-spacing:.08em;color:var(--teal);margin-bottom:23px;gap:13px}.eyebrow:before{width:35px;opacity:.65}
.header{background:#111817;color:#fff;padding:10px max(28px,calc((100% - 1200px)/2));min-height:80px;box-shadow:0 4px 20px #00000012;border-bottom:1px solid #ffffff20;gap:25px}
.brand{font-family:var(--font);gap:14px;letter-spacing:.06em;flex-shrink:0}.brand img{width:60px;height:60px}.brand>span{font-size:10px;line-height:1.7}.brand b{font-size:13px;color:white;font-weight:700}.header nav{gap:24px}.header nav a{font-size:12px;font-weight:700}.header nav a:hover{color:#f7b7a8}
.button,.button.compact{background:var(--coral);color:var(--ink);box-shadow:0 8px 22px -14px #d86b5570;border:1px solid transparent;border-radius:999px;min-height:58px;padding:16px 28px;font:700 15px/1.5 var(--font);gap:22px}
.button:hover{background:#f0927d;box-shadow:0 10px 24px -12px #d86b5570}.button.compact{min-height:46px;padding:10px 20px;font-size:13px}.button>span{border:0;width:24px;height:26px;flex-basis:24px;border-radius:0}.button:hover>span{transform:translateX(3px)}.button svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.button.outline{background:#e6f1f1;border:1px solid #a7bfc0;color:var(--teal-dark);box-shadow:none}.button.outline:hover{background:#d3e9e9}
.preview{background:#171c1b;font:11px/28px var(--font)}
.hero{position:relative;isolation:isolate;display:flex;align-items:center;max-width:none;min-height:710px;padding:0 max(40px,calc((100% - 1080px)/2));background:#171c1a;color:#fff;overflow:hidden;gap:0}
.hero-copy{position:relative;z-index:2;padding:70px 0 62px;width:680px;max-width:70%}
.hero h1{font-size:clamp(42px,4.65vw,67px);line-height:1.4;letter-spacing:-.02em;text-shadow:0 2px 15px #0002}.hero em{color:#fff}.hero em:after{display:none}
.hero .eyebrow{font-size:13px;letter-spacing:.1em;color:#fff;margin-bottom:26px}.hero .eyebrow:before{display:none}.hero .intro{color:#fff;font-size:14px;line-height:2;margin:24px 0 20px}.hero-tags{margin-top:25px;margin-bottom:27px}.hero-tags span{color:#f8c4b8;font-size:12px;border-color:#b69a95}.hero .small-note{color:#fff;font-size:12px;margin-top:18px}.hero .button{min-width:340px}
.hero-visual{position:absolute;inset:0;width:100%;height:100%;margin:0;min-height:0;z-index:0}.hero-visual picture,.hero-visual img{display:block;width:100%;height:100%}.hero-visual img{object-fit:cover;object-position:center;border-radius:0;position:static}.hero-visual:after{border-radius:0;background:linear-gradient(90deg,rgba(12,20,19,.89),rgba(12,20,19,.77)32%,rgba(12,20,19,.31)62%,rgba(12,20,19,.05)),linear-gradient(0deg,rgba(12,20,19,.25),transparent 35%)}.hero-visual figcaption{left:auto;right:24px;bottom:16px;color:white;font-size:10px}
.facts{max-width:none;padding:28px max(40px,calc((100% - 1080px)/2));background:#e6f1f1}.facts small{font:700 11px/1.7 var(--font);color:var(--teal)}.facts strong{font-size:16px;color:var(--teal-dark)}.facts div:first-child{padding-left:0}
.section{max-width:1160px;padding:clamp(80px,8vw,115px) 40px}.section-heading{align-items:center}.section-heading>p{font-size:14px}.why h2{line-height:1.55}.why-copy{border:0;padding-left:0}.audience{display:flex;gap:8px}.audience span{font-size:12px;border-radius:4px;padding:6px 10px;background:#e6f1f1}.audience span:before{display:none}
.work-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.work-grid article{padding:18px 18px 24px;border:1px solid var(--line);border-radius:18px;background:#fff}.work-grid h3{font-size:21px;margin-top:14px}.work-grid p{font-size:14px}.work-grid small{font:700 11px/1.7 var(--font);color:var(--teal)}.work-preview{background:#f0f4f2;padding:0 0 34px;border-radius:12px;margin-bottom:18px}.work-preview img{border:0;box-shadow:none;border-radius:0;aspect-ratio:5/3;object-fit:contain}.image-open{bottom:5px;font-size:11px}.work-grid article:last-child{grid-column:auto}
.program{background:#e6f1f1;color:var(--ink)}.program .section-heading>p,.program .small-note{color:var(--muted)}.program-path{border-color:#b8cccc;color:var(--teal-dark);letter-spacing:.03em;margin-bottom:32px}.program-path span:last-child,.program-path b{color:var(--teal)}.days{gap:24px}.days>article{background:#fff;border:1px solid #cbd9d6;border-radius:18px;padding:30px;overflow:hidden}.day-head{border-color:var(--line);gap:18px;align-items:center}.day-head>span{font:700 12px var(--font);color:var(--teal);white-space:nowrap}.day-head b{font:400 55px/1.1 Inter,var(--font)}.day-head p{font-size:18px;color:var(--teal-dark)}.days li{gap:14px;margin-top:24px}.days li>span{font:400 20px/1.5 Inter,var(--font);border:0;min-width:28px;color:var(--teal)}.days li:not(:last-child):before{display:none}.days h3{font-size:17px;color:var(--teal-dark)}.days li p{font-size:14px;color:var(--muted)}
.plan{border:1px solid #cbd9d6;border-radius:18px;padding:36px;background:white}.stay{background:#fff;border-top:4px solid var(--teal)}.plan-label{background:var(--teal)}.plan h3{font-size:27px}.plan .price{font-size:20px;color:var(--teal-dark)}.plan-common>span{border-color:var(--teal);color:var(--teal)}.plan .button{font-size:14px}.plan ul{min-height:150px}.place{background:transparent;border-radius:0;margin-bottom:0;border-top:1px solid var(--line)}.place-grid h3{font-size:26px;min-height:96px}.place-number{font:700 12px/1.7 var(--font)}.route{background:#e6f1f1;border-radius:18px}.route-line strong{color:var(--teal-dark)}
.date-panel{border-radius:18px;border-color:#cbd9d6;box-shadow:none}.filters button[aria-pressed=true]{background:var(--teal)}.filters{background:#e6f1f1}.calendar-icon{font-family:Inter,var(--font)}.faq summary:before{font:700 13px var(--font)}.faq details[open]{background:#e6f1f1}.faq summary{font-size:14px}.faq details p{font-size:14px}
.closing{background:var(--cream);padding:0 40px 80px}.closing-inner{background:var(--teal-dark);border-radius:18px;padding:48px;max-width:1080px;gap:0 40px}.closing h2{font-size:38px;line-height:1.6;color:white}.closing .eyebrow{color:#f5baa9}.closing-inner>p:last-child{font:12px/1.85 var(--font);color:#e4efed;border:0;margin:24px 0 0;padding:0}.closing .button{min-width:300px}
.menu-toggle{color:#fff;border-color:#ffffff55}.header nav.is-open{background:#111817}.header nav.is-open a{border-color:#ffffff30}footer{border-top:1px solid var(--line)}
@media(max-width:950px){.header{padding-inline:28px;gap:15px}.hero{padding-inline:40px;min-height:660px}.hero-copy{max-width:80%;width:600px}.hero h1{font-size:48px}.days>article{padding:25px}.day-head{display:block}.day-head p{margin-top:12px}.plan{padding:28px}.plan .button{font-size:12px;padding-inline:18px}.closing-inner{grid-template-columns:1fr;gap:24px}.closing .button{grid-column:1;grid-row:auto;justify-self:start}.closing-inner>p:last-child{margin:0}}
@media(max-width:620px){html{scroll-padding-top:85px}.header{padding:10px 20px;min-height:70px}.brand img{width:48px;height:48px}.brand>span{font-size:9px}.brand b{font-size:12px}.hero{padding:0 24px;min-height:680px;display:flex;align-items:center}.hero-copy{padding:50px 0 65px;width:100%;max-width:100%}.hero h1{font-size:clamp(34px,9vw,46px);line-height:1.5;letter-spacing:-.025em}.hero .eyebrow{font-size:11px;letter-spacing:.035em;margin-bottom:22px}.hero .intro{font-size:13px;line-height:2}.hero .button{min-width:0;width:100%;font-size:13px;padding:16px 20px}.hero-tags{margin:24px 0}.hero-tags span{font-size:11px;padding-inline:8px}.hero .small-note{font-size:11px}.hero-visual{inset:0;margin:0;width:100%;height:100%;min-height:0}.hero-visual img{object-position:72% center;border-radius:0}.hero-visual:after{background:linear-gradient(90deg,#0c1413e8,#0c1413b8 55%,#0c141373),linear-gradient(0deg,#0c141360,transparent)}.hero-visual figcaption{font-size:9px;bottom:12px;right:18px}.facts{padding:8px 24px}.facts strong{font-size:13px}.facts small{font-size:10px}.section{padding:65px 24px}h2{font-size:29px}.why-copy p{font-size:14px}.section-heading>p{font-size:14px}.work-grid{grid-template-columns:1fr;gap:22px}.work-grid article{padding:14px 14px 20px;border-radius:16px}.work-grid h3{font-size:19px}.work-grid p{font-size:14px}.days>article{padding:24px 20px}.day-head{display:flex;gap:16px}.day-head p{font-size:16px;margin:0}.day-head b{font-size:48px}.days h3{font-size:16px}.days li p{font-size:14px}.days li{gap:12px}.days article+article{margin-top:0}.program-path{font-size:12px}.plan{padding:28px 22px}.plan h3{font-size:25px}.plan ul{min-height:0}.plan>p:not(.eyebrow):not(.price),.plan li{font-size:14px}.plan .button{font-size:12px}.place-grid h3{min-height:0;font-size:25px}.place-grid .resort-name{font-size:21px}.place-grid p{font-size:14px}.route{padding:24px}.date-panel{padding:24px 20px}.date-panel .button{font-size:12px;padding-inline:16px}.date-empty p{font-size:14px}.faq{padding-top:24px}.closing{padding:0 20px 40px}.closing-inner{padding:32px 24px;gap:24px}.closing h2{font-size:30px;line-height:1.7;margin:0}.closing .eyebrow{font-size:10px;letter-spacing:.025em;margin:0}.closing .button{min-width:0;width:100%;font-size:12px;padding-inline:16px}.closing-inner>p:last-child{font-size:11px}.preview{font-size:10px}.eyebrow{font-size:10px}.menu-toggle{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* 背景動画は既存のヒーロー画像と同じ領域に表示 */
.hero-visual video{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-video-toggle{position:absolute;right:24px;bottom:18px;z-index:3;border:1px solid #ffffff70;border-radius:30px;background:#11181780;color:#fff;padding:10px 16px;font:inherit;font-size:11px;cursor:pointer}
.hero-video-toggle:focus-visible{outline:2px solid #fff;outline-offset:4px}
@media(max-width:620px){.hero-video-toggle{right:18px;bottom:14px}.hero-visual video{object-position:center}}

/* 開催日程 */
.date-schedule{padding:28px 0}.date-schedule h3{font-size:18px;margin:0 0 18px}.camp-sessions{list-style:none;padding:0;margin:0 0 20px}.camp-session{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 0;border-bottom:1px solid var(--line)}.camp-session[hidden]{display:none}.session-kind{font-size:11px;color:var(--green);font-weight:700}.camp-session h4{font-size:19px;line-height:1.6;margin:6px 0}.camp-session h4 time{white-space:nowrap}.camp-session p{margin:0;font-size:12px;color:var(--muted)}.session-status{flex-shrink:0;font-size:11px;color:var(--green);background:#edf5f2;padding:6px 10px;border-radius:20px}@media(max-width:620px){.camp-session h4{font-size:16px}.camp-session{gap:8px}.session-status{font-size:10px;padding:5px 7px}}

.camp-session{flex-wrap:wrap}.session-select{width:100%;font-size:13px;color:var(--green);font-weight:700;display:flex;justify-content:space-between;padding:12px 0 2px;text-decoration:none}.session-select:hover{text-decoration:underline}.session-select:focus-visible,.entry-copy:focus-visible{outline:2px solid var(--green);outline-offset:4px}.camp-entry{border-top:1px solid var(--line)}.entry-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;list-style:none;padding:0;margin:30px 0}.entry-steps b{font-size:24px;color:var(--green)}.entry-steps h3{font-size:18px;margin:12px 0}.entry-steps p{font-size:14px;line-height:1.9}.entry-action{background:white;border:1px solid var(--line);border-radius:16px;padding:32px;max-width:760px}.entry-action label{display:block;font-size:12px;margin:22px 0 8px}.entry-action textarea{box-sizing:border-box;display:block;width:100%;font:inherit;font-size:14px;line-height:1.8;padding:14px;border:1px solid var(--line);border-radius:8px;resize:vertical;background:#f6f4ef;color:var(--ink)}.entry-copy{border:1px solid var(--line);border-radius:8px;background:white;padding:10px 14px;font:inherit;font-size:12px;margin:12px 10px 22px 0;cursor:pointer}#entry-copy-status{font-size:12px}.entry-action .button{display:flex;width:100%;box-sizing:border-box}.entry-action .small-note{margin-top:16px}.entry-action #entry-selection{font-weight:700;color:var(--green)}@media(max-width:620px){.entry-steps{grid-template-columns:1fr;gap:14px}.entry-steps li{border-bottom:1px solid var(--line);padding-bottom:14px}.entry-action{padding:22px 18px}.entry-action .button{font-size:12px;padding-inline:14px}.entry-action textarea{font-size:16px}}

/* 日付は数字を大きく、曜日を小さく。開催予定ラベルと行を分ける。 */
.camp-session{position:relative;gap:6px}.camp-session>div{width:100%;min-width:0}.session-kind{display:block;padding-right:90px}.camp-session .session-status{position:absolute;top:18px;right:0}.camp-session h4{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;font-family:Inter,"Noto Sans JP",sans-serif;font-size:24px;letter-spacing:-.03em;line-height:1.5;margin:10px 0 8px;font-variant-numeric:tabular-nums}.camp-session h4 small{font-family:"Noto Sans JP",sans-serif;font-size:12px;font-weight:500;letter-spacing:0}.camp-session h4 .date-separator{font-size:17px;color:var(--muted)}@media(max-width:620px){.camp-session h4{font-size:22px;gap:4px}.camp-session h4 small{font-size:11px}.camp-session .session-status{top:18px}.session-select{font-size:12px}}

@media(max-width:620px){.filters button{white-space:nowrap;font-size:11px;padding-inline:6px}}

/* 第1期の開講記念価格 */
.plan .price{font-size:28px;font-weight:900;color:var(--teal-dark);margin:.15em 0}.plan .price-kicker{display:inline-block;margin:18px 0 4px;padding:5px 10px;border-radius:999px;background:#e87761;color:#fff;font-size:12px;font-weight:800}.plan .price-before{margin:4px 0;color:#667775;font-size:14px;text-decoration:line-through}.plan .price-saving{margin:0 0 18px;color:#c65340;font-size:13px;font-weight:800}