@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css');

:root{
  --rk-ink:#171715;
  --rk-muted:#6f6d68;
  --rk-line:#e6e3dc;
  --rk-paper:#fff;
  --rk-cream:#f5f1e9;
  --rk-orange:#ff5d3a;
  --rk-orange-soft:#fff0eb;
  --rk-green:#2e5a45;
  --rk-yellow:#f4c95d;
  --rk-shell:min(1120px,calc(100% - 48px));
}
html{scroll-behavior:smooth}
body.rikkeut-sample-page{margin:0;background:var(--rk-paper);color:var(--rk-ink);font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.rikkeut-sample-page.admin-bar .rk-header{top:32px}
.rk,.rk *{box-sizing:border-box}
.rk{min-height:100vh;overflow:hidden;background:#fff}
.rk a{color:inherit;text-decoration:none}
.rk button{font:inherit}
.rk img{max-width:100%}
.rk h1,.rk h2,.rk h3,.rk blockquote{word-break:keep-all}
.rk-shell{width:var(--rk-shell);margin-right:auto;margin-left:auto}
.rk-eyebrow{display:block;color:var(--rk-orange);font-size:11px;font-weight:800;letter-spacing:.16em}

/* shared header */
.rk-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);border-bottom:1px solid var(--rk-line);backdrop-filter:blur(16px);transition:box-shadow .25s}
.rk-header.is-scrolled{box-shadow:0 10px 35px rgba(25,24,20,.07)}
.rk-header__inner{width:var(--rk-shell);height:74px;display:flex;align-items:center;margin:auto}
.rk-logo{display:inline-flex;flex-direction:column;gap:2px;line-height:1}
.rk-logo strong{font-size:24px;font-weight:900;letter-spacing:-.075em}
.rk-logo span{color:#999690;font-size:8px;font-weight:600;letter-spacing:.02em}
.rk-header nav{display:flex;gap:34px;margin-left:70px}
.rk-header nav a{position:relative;padding:27px 0 26px;font-size:13px;font-weight:650}
.rk-header nav a:after{content:"";position:absolute;right:0;bottom:20px;left:0;height:2px;background:var(--rk-orange);transform:scaleX(0);transition:.2s}
.rk-header nav a:hover:after{transform:scaleX(1)}
.rk a.rk-header__cta{display:inline-flex;align-items:center;gap:20px;margin-left:auto;padding:12px 16px;border-radius:4px;background:var(--rk-ink);color:#fff;font-size:11px;font-weight:750}
.rk-header__cta span{font-size:15px}

/* main hero */
.rk-home-hero{padding-top:24px}
.rk-hero-slider{height:520px;position:relative;overflow:hidden;border-radius:12px;background:#222}
.rk-hero-slide{position:absolute;inset:0;display:flex;align-items:flex-end;padding:64px;background-image:linear-gradient(90deg,rgba(12,12,11,.75) 0%,rgba(12,12,11,.34) 55%,rgba(12,12,11,.08)),var(--hero-image);background-position:center;background-size:cover;color:#fff;opacity:0;transform:scale(1.025);transition:opacity .65s,transform 1.1s;pointer-events:none}
.rk-hero-slide.is-active{opacity:1;transform:scale(1);pointer-events:auto}
.rk-hero-slide__content{max-width:650px}
.rk-hero-slide__content>span{font-size:10px;font-weight:800;letter-spacing:.15em}
.rk-hero-slide h1,.rk-hero-slide h2{margin:19px 0 20px;font-size:clamp(48px,5.2vw,72px);font-weight:780;line-height:1.06;letter-spacing:-.065em}
.rk-hero-slide__content>p{margin:0;color:rgba(255,255,255,.82);font-size:15px;line-height:1.7}
.rk-hero-slide__content>a{width:max-content;display:flex;align-items:center;gap:28px;margin-top:30px;padding:14px 17px;border-radius:4px;background:#fff;color:var(--rk-ink);font-size:11px;font-weight:750}
.rk-hero-slide__content>a b{font-size:17px}
.rk-hero-controls{position:absolute;right:27px;bottom:24px;z-index:4;display:flex;align-items:center;gap:13px}
.rk-hero-controls>button{width:37px;height:37px;border:1px solid rgba(255,255,255,.5);border-radius:50%;background:rgba(20,20,19,.18);color:#fff;cursor:pointer}
.rk-hero-dots{display:flex;gap:7px;padding:0 5px}
.rk-hero-dots button{width:22px;height:3px;padding:0;border:0;background:rgba(255,255,255,.4);cursor:pointer;transition:.2s}
.rk-hero-dots button.is-active{width:36px;background:#fff}
.rk-trust-strip{margin-top:24px;border-top:1px solid var(--rk-line);border-bottom:1px solid var(--rk-line)}
.rk-trust-strip p{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0;padding:18px 0;color:#85827c;font-size:10px;scrollbar-width:none}
.rk-trust-strip p::-webkit-scrollbar{display:none}
.rk-trust-strip strong{color:var(--rk-ink);font-size:11px}
.rk-trust-strip span:before{content:"";display:inline-block;width:4px;height:4px;margin-right:10px;border-radius:50%;background:var(--rk-orange);vertical-align:middle}

/* main common sections */
.rk-home-section{padding-top:120px;padding-bottom:125px}
.rk-section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:48px}
.rk-section-head h2{margin:15px 0 0;font-size:clamp(40px,4.5vw,59px);line-height:1.08;letter-spacing:-.065em}
.rk-section-head>p{margin:0;color:var(--rk-muted);font-size:13px;line-height:1.8}
.rk-feature-course{display:grid;grid-template-columns:1.05fr .95fr;min-height:600px;border:1px solid var(--rk-line);border-radius:10px;overflow:hidden;transition:transform .3s,box-shadow .3s}
.rk-feature-course:hover{transform:translateY(-5px);box-shadow:0 24px 60px rgba(25,24,20,.11)}
.rk-feature-course__image{position:relative;min-height:560px;background:linear-gradient(180deg,rgba(0,0,0,.04),rgba(0,0,0,.28)),url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?auto=format&fit=crop&w=1300&q=88') center/cover}
.rk-feature-course__image>span{position:absolute;top:24px;left:24px;padding:8px 12px;border-radius:99px;background:var(--orange,#ff5d3a);background:var(--rk-orange);color:#fff;font-size:10px;font-weight:800}
.rk-feature-course__image>small{position:absolute;bottom:24px;left:24px;color:#fff;font-size:9px;font-weight:700;letter-spacing:.15em}
.rk-feature-course__body{display:flex;flex-direction:column;padding:50px}
.rk-category{color:var(--rk-orange);font-size:11px;font-weight:750}
.rk-feature-course h3{margin:24px 0 20px;font-size:clamp(39px,4vw,54px);line-height:1.07;letter-spacing:-.065em}
.rk-feature-course__body>div:first-child>p{margin:0;color:var(--rk-muted);font-size:14px;line-height:1.8}
.rk-feature-course dl{margin:45px 0 0;border-top:1px solid var(--rk-line)}
.rk-feature-course dl>div{display:grid;grid-template-columns:70px 1fr;padding:12px 0;border-bottom:1px solid var(--rk-line);font-size:11px}
.rk-feature-course dt{color:#99958e}
.rk-feature-course dd{margin:0;font-weight:650}
.rk-feature-course__bottom{display:flex;align-items:end;justify-content:space-between;margin-top:auto;padding-top:35px}
.rk-feature-course__bottom strong{font-size:25px;letter-spacing:-.03em}
.rk-feature-course__bottom span{display:flex;align-items:center;gap:15px;font-size:11px;font-weight:750}
.rk-feature-course__bottom b{display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:var(--rk-ink);color:#fff;font-size:14px}

/* main experience */
.rk-experience{padding:120px 0;background:var(--rk-ink);color:#fff}
.rk-section-head--light>p{color:#989790}
.rk-section-head--light .rk-eyebrow{color:#ff8b71}
.rk-experience-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.18)}
.rk-experience-grid article{min-height:440px;padding:38px 36px;border-right:1px solid rgba(255,255,255,.18)}
.rk-experience-grid article:first-child{padding-left:0}
.rk-experience-grid article:last-child{border-right:0}
.rk-line-icon{width:58px;height:58px;display:grid;place-items:center;margin-bottom:85px;border-radius:50%;background:#2d2d2a}
.rk-line-icon svg{width:31px;fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.rk-experience-grid article>span{color:#8e8e87;font-size:9px;font-weight:800;letter-spacing:.12em}
.rk-experience-grid h3{margin:16px 0 16px;font-size:27px;line-height:1.25;letter-spacing:-.05em}
.rk-experience-grid p{max-width:280px;margin:0;color:#aaa9a2;font-size:12px;line-height:1.8}

/* flow */
.rk-flow-intro{display:grid;grid-template-columns:1fr 1.2fr;gap:30px;align-items:end}
.rk-flow-intro h2{grid-column:1;margin:16px 0 0;font-size:clamp(44px,5vw,64px);line-height:1.05;letter-spacing:-.07em}
.rk-flow-intro>p{grid-column:2;grid-row:1/3;max-width:390px;margin:0 0 5px auto;color:var(--rk-muted);font-size:14px;line-height:1.9}
.rk-service-flow{display:grid;grid-template-columns:repeat(4,1fr);margin-top:60px;border-top:1px solid var(--rk-ink);border-bottom:1px solid var(--rk-line)}
.rk-service-flow article{min-height:300px;padding:22px;border-right:1px solid var(--rk-line)}
.rk-service-flow article:first-child{padding-left:0}
.rk-service-flow article:last-child{border-right:0}
.rk-service-flow article>span{color:#98958f;font-size:8px;font-weight:750;letter-spacing:.1em}
.rk-service-flow article>b{display:block;margin-top:47px;color:var(--rk-orange);font-size:36px;font-weight:500}
.rk-service-flow h3{margin:34px 0 11px;font-size:19px;letter-spacing:-.035em}
.rk-service-flow p{margin:0;color:var(--rk-muted);font-size:11px;line-height:1.75}
.rk-flow-link{display:flex;align-items:center;justify-content:space-between;margin-top:28px;padding:18px 21px;border-radius:4px;background:var(--rk-orange-soft);color:#ad3c25;font-size:12px;font-weight:750}
.rk-flow-link span{font-size:17px}

/* reviews & cta */
.rk-reviews{padding:120px 0;background:var(--rk-cream)}
.rk-review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rk-review-grid article{display:flex;flex-direction:column;min-height:310px;padding:30px;border-radius:8px;background:#fff}
.rk-stars{color:var(--rk-orange);font-size:11px;letter-spacing:.18em}
.rk-review-grid blockquote{margin:42px 0 30px;font-size:18px;font-weight:650;line-height:1.7;letter-spacing:-.03em}
.rk-review-grid footer{display:flex;justify-content:space-between;margin-top:auto;padding-top:17px;border-top:1px solid var(--rk-line);font-size:10px}
.rk-review-grid footer span{color:#99958f}
.rk-home-cta{display:grid;grid-template-columns:1fr 1fr;min-height:570px;background:#e7dfd2}
.rk-home-cta__image{background:url('https://images.unsplash.com/photo-1529156069898-49953e39b3ac?auto=format&fit=crop&w=1400&q=88') center/cover}
.rk-home-cta__copy{display:flex;flex-direction:column;justify-content:center;padding:8vw}
.rk-home-cta__copy>span{color:var(--rk-orange);font-size:10px;font-weight:800;letter-spacing:.14em}
.rk-home-cta__copy h2{margin:20px 0;font-size:clamp(44px,5vw,66px);line-height:1.06;letter-spacing:-.07em}
.rk-home-cta__copy p{margin:0;color:var(--rk-muted);font-size:13px;line-height:1.8}
.rk-home-cta__copy a{display:flex;justify-content:space-between;width:230px;margin-top:35px;padding:15px 18px;border-radius:4px;background:var(--rk-ink);color:#fff;font-size:11px;font-weight:750}

/* footer */
.rk-footer{padding:65px 0;background:#11110f;color:#fff}
.rk-footer>.rk-shell{display:grid;grid-template-columns:1fr auto;gap:50px}
.rk-logo--footer span{color:#74746e}
.rk-footer p{margin:20px 0 0;color:#888781;font-size:11px}
.rk-footer__links{display:flex;gap:25px;font-size:10px;color:#aaa9a3}
.rk-footer small{grid-column:1/-1;padding-top:40px;border-top:1px solid rgba(255,255,255,.1);color:#66665f;font-size:8px;letter-spacing:.1em}

/* class: title & visual */
.rk-detail-head{padding-top:72px;padding-bottom:52px}
.rk-back{display:inline-block;margin-bottom:55px;color:#8b8882;font-size:11px}
.rk-detail-category{display:block;color:var(--rk-orange);font-size:11px;font-weight:750}
.rk-detail-head h1{max-width:900px;margin:18px 0 21px;font-size:clamp(56px,7vw,88px);font-weight:780;line-height:.98;letter-spacing:-.075em}
.rk-detail-head>p{margin:0;color:var(--rk-muted);font-size:16px;line-height:1.75}
.rk-detail-meta{display:grid;grid-template-columns:repeat(4,1fr);margin-top:50px;border-top:1px solid var(--rk-ink)}
.rk-detail-meta>div{padding:19px 18px;border-right:1px solid var(--rk-line)}
.rk-detail-meta>div:first-child{padding-left:0}
.rk-detail-meta>div:last-child{border-right:0}
.rk-detail-meta span{display:block;color:#99958e;font-size:9px}
.rk-detail-meta strong{display:block;margin-top:8px;font-size:13px}
.rk-detail-visual{display:grid;grid-template-columns:1.42fr .58fr;min-height:560px;margin-bottom:72px}
.rk-detail-visual__photo{position:relative;background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.3)),url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?auto=format&fit=crop&w=1500&q=88') center/cover}
.rk-detail-visual__photo>span{position:absolute;bottom:24px;left:27px;color:#fff;font-size:9px;font-weight:750;letter-spacing:.14em}
.rk-host-card{display:flex;flex-direction:column;padding:42px;background:var(--rk-cream)}
.rk-host-card__top{display:flex;align-items:center;gap:12px}
.rk-host-card__avatar{width:50px;height:50px;border-radius:50%;background:url('https://images.unsplash.com/photo-1494790108377-be9c29b29330?auto=format&fit=crop&w=300&q=85') center/cover}
.rk-host-card__top>span{color:#99958e;font-size:9px;font-weight:750;letter-spacing:.13em}
.rk-host-card h2{margin:43px 0 5px;font-size:42px;letter-spacing:-.06em}
.rk-host-card>strong{font-size:11px}
.rk-host-card>p{margin:34px 0 0;color:var(--rk-muted);font-size:12px;line-height:1.85}
.rk-host-card__tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.rk-host-card__tags span{padding:7px 9px;border-radius:99px;background:#fff;color:#77736d;font-size:8px}
.rk-detail-tabs{position:sticky;top:74px;z-index:35;background:#fff;border-top:1px solid var(--rk-line);border-bottom:1px solid var(--rk-line)}
.rk-detail-tabs>.rk-shell{display:flex;gap:35px}
.rk-detail-tabs a{padding:18px 0;font-size:11px;font-weight:650}

/* class: content layout */
.rk-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:72px;padding-top:90px;padding-bottom:120px}
.rk-detail-content{min-width:0}
.rk-content-section{padding:10px 0 105px;margin-bottom:95px;border-bottom:1px solid var(--rk-line);scroll-margin-top:150px}
.rk-content-section h2{margin:18px 0 30px;font-size:clamp(43px,5vw,64px);line-height:1.05;letter-spacing:-.065em}
.rk-content-lead{max-width:730px;margin:0;color:#595752;font-size:16px;line-height:2}
.rk-keywords{display:grid;grid-template-columns:repeat(3,1fr);margin-top:60px;border-top:1px solid var(--rk-ink);border-bottom:1px solid var(--rk-line)}
.rk-keywords span{padding:24px 16px;border-right:1px solid var(--rk-line);font-size:11px;font-weight:650}
.rk-keywords span:first-child{padding-left:0}
.rk-keywords span:last-child{border-right:0}
.rk-keywords span:before{content:"✓";margin-right:9px;color:var(--rk-orange)}
.rk-quote-panel{margin-top:72px;padding:60px;background:var(--rk-orange-soft)}
.rk-quote-panel small{color:#ad503d;font-size:9px;font-weight:750;letter-spacing:.08em}
.rk-quote-panel blockquote{margin:27px 0 0;font-size:clamp(30px,4vw,45px);font-weight:700;line-height:1.28;letter-spacing:-.055em}
.rk-for-you__grid{display:grid;grid-template-columns:1fr 1fr;margin-top:48px}
.rk-for-you__grid article{min-height:180px;padding:27px;border:1px solid var(--rk-line)}
.rk-for-you__grid article:nth-child(2),.rk-for-you__grid article:nth-child(4){border-left:0}
.rk-for-you__grid article:nth-child(n+3){border-top:0}
.rk-for-you__grid b{color:var(--rk-orange);font-size:11px}
.rk-for-you__grid p{max-width:270px;margin:52px 0 0;font-size:15px;font-weight:650;line-height:1.55}

/* class curriculum */
.rk-curriculum-list{margin-top:55px;border-top:1px solid var(--rk-ink)}
.rk-curriculum-list article,.rk-faq-list article{border-bottom:1px solid var(--rk-line)}
.rk-curriculum-list button,.rk-faq-list button{width:100%;display:grid;grid-template-columns:90px 1fr 30px;align-items:center;padding:23px 0;border:0;background:none;color:var(--rk-ink);text-align:left;cursor:pointer}
.rk-curriculum-list button span{color:var(--rk-orange);font-size:9px;font-weight:750}
.rk-curriculum-list button strong{font-size:18px;letter-spacing:-.025em}
.rk-curriculum-list button i,.rk-faq-list button i{font-size:20px;font-style:normal;text-align:right}
.rk-curriculum-list article>div,.rk-faq-list article>div{display:none;padding:0 40px 30px 90px}
.rk-curriculum-list article.is-open>div,.rk-faq-list article.is-open>div{display:block}
.rk-curriculum-list article>div>p{margin:0;color:var(--rk-muted);font-size:12px;line-height:1.8}
.rk-curriculum-list ul{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0 0;padding:0;list-style:none}
.rk-curriculum-list li{padding:7px 9px;border-radius:3px;background:var(--rk-cream);color:#6f6c66;font-size:9px}

/* class host & schedule */
.rk-host-story{display:grid;grid-template-columns:.8fr 1.2fr;min-height:500px;padding-bottom:0;background:var(--rk-ink);color:#fff;border:0}
.rk-host-story__image{background:url('https://images.unsplash.com/photo-1494790108377-be9c29b29330?auto=format&fit=crop&w=900&q=88') center/cover}
.rk-host-story>div:last-child{padding:60px 48px}
.rk-host-story h2{margin-bottom:5px}
.rk-host-story>div>strong{color:#d1d0ca;font-size:11px}
.rk-host-story>div>p{margin:42px 0 0;color:#aaa9a2;font-size:12px;line-height:1.9}
.rk-host-story ul{display:grid;gap:8px;margin:35px 0 0;padding:25px 0 0;border-top:1px solid rgba(255,255,255,.13);list-style:none;color:#c8c7c1;font-size:10px}
.rk-host-story li:before{content:"—";margin-right:8px;color:var(--rk-orange)}
.rk-schedule>div{display:grid;grid-template-columns:repeat(4,1fr);margin-top:50px;border-top:1px solid var(--rk-ink);border-bottom:1px solid var(--rk-line)}
.rk-schedule article{padding:22px 15px;border-right:1px solid var(--rk-line)}
.rk-schedule article:first-child{padding-left:0}
.rk-schedule article:last-child{border-right:0}
.rk-schedule article span{color:#99958f;font-size:8px}
.rk-schedule article b{display:block;margin:30px 0 10px;font-size:23px}
.rk-schedule article p{margin:0;color:var(--rk-muted);font-size:9px}
.rk-schedule>p{margin:18px 0 0;color:#8b8882;font-size:9px}

/* service demo */
.rk-function-demo{padding:70px 48px;background:var(--rk-cream);border:0}
.rk-function-demo h2{font-size:clamp(40px,5vw,56px)}
.rk-function-demo .rk-content-lead{font-size:13px;line-height:1.8}
.rk-demo-nav{display:grid;grid-template-columns:repeat(3,1fr);margin-top:45px;border-bottom:1px solid #cec9bf}
.rk-demo-nav button{padding:15px 5px;border:0;border-bottom:2px solid transparent;background:none;color:#9a958e;cursor:pointer;font-size:10px;font-weight:650}
.rk-demo-nav button.is-active{border-bottom-color:var(--rk-orange);color:var(--rk-ink)}
.rk-demo-stage{margin-top:26px}
.rk-demo-view{display:none;min-height:405px}
.rk-demo-view.is-active{display:grid}
.rk-demo-view[data-rk-demo-view="payment"],.rk-demo-view[data-rk-demo-view="attendance"]{grid-template-columns:.8fr 1.2fr;gap:35px;align-items:center}
.rk-demo-description>small,.rk-manager-head small{color:var(--rk-orange);font-size:8px;font-weight:800;letter-spacing:.12em}
.rk-demo-description h3{margin:14px 0;font-size:27px;line-height:1.2;letter-spacing:-.05em}
.rk-demo-description>p{margin:0;color:var(--rk-muted);font-size:11px;line-height:1.75}
.rk-phone-message,.rk-attendance-card{padding:26px;border-radius:12px;background:#fff;box-shadow:0 18px 40px rgba(49,45,38,.08)}
.rk-phone-message header{display:flex;justify-content:space-between;margin-bottom:26px}
.rk-phone-message header span{font-size:11px;font-weight:800}
.rk-phone-message header b{color:#aaa59e;font-size:8px}
.rk-phone-message>strong{font-size:17px}
.rk-phone-message>p{margin:9px 0 17px;color:var(--rk-muted);font-size:10px}
.rk-phone-message dl{margin:0;padding:13px;background:#f7f6f3}
.rk-phone-message dl>div{display:flex;justify-content:space-between;padding:5px 0;font-size:8px}
.rk-phone-message dt{color:#96918a}
.rk-phone-message dd{max-width:65%;margin:0;text-align:right;font-weight:650}
.rk-phone-message button{width:100%;margin-top:13px;padding:11px;border:0;border-radius:4px;background:var(--rk-ink);color:#fff;font-size:9px;font-weight:700}
.rk-demo-result{margin-top:22px;padding:11px 12px;border-left:3px solid var(--rk-orange);background:#fff;font-size:8px}
.rk-demo-result strong{display:block;margin-top:3px;font-size:11px}
.rk-attendance-card>span{color:var(--rk-orange);font-size:8px;font-weight:750}
.rk-attendance-card>h3{margin:20px 0 5px;font-size:20px}
.rk-attendance-card>p{margin:0;color:#88837c;font-size:9px}
.rk-attendance-card>div{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:20px}
.rk-attendance-card button{display:flex;flex-direction:column;align-items:flex-start;padding:13px 10px;border:1px solid var(--rk-line);border-radius:5px;background:#fff;cursor:pointer;transition:.2s}
.rk-attendance-card button:hover,.rk-attendance-card button.is-selected{border-color:var(--rk-orange);background:var(--rk-orange-soft)}
.rk-attendance-card button i{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#f1efea;font-style:normal}
.rk-attendance-card button.is-selected i{background:var(--rk-orange);color:#fff}
.rk-attendance-card button strong{margin-top:10px;font-size:10px}
.rk-attendance-card button small{margin-top:3px;color:#99958e;font-size:7px;line-height:1.3}
.rk-demo-view[data-rk-demo-view="manager"]{padding:28px;border-radius:10px;background:#20211e;color:#fff}
.rk-manager-head{display:flex;align-items:end;justify-content:space-between}
.rk-manager-head h3{margin:10px 0 0;font-size:22px}
.rk-manager-head>span{color:#a7a8a1;font-size:8px}
.rk-manager-head>span i{display:inline-block;width:6px;height:6px;margin-right:5px;border-radius:50%;background:#63c782}
.rk-manager-counts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:25px;background:#3b3c37}
.rk-manager-counts>div{padding:14px;background:#2b2c28}
.rk-manager-counts span{display:block;color:#91928b;font-size:7px}
.rk-manager-counts strong{display:block;margin-top:5px;font-size:19px}
.rk-manager-table{margin-top:18px}
.rk-manager-row{display:grid;grid-template-columns:1.3fr .7fr .55fr;align-items:center;min-height:50px;border-bottom:1px solid rgba(255,255,255,.1);font-size:8px}
.rk-manager-row--head{min-height:30px;color:#81827c}
.rk-manager-row>span:first-child{display:flex;flex-direction:column;gap:3px}
.rk-manager-row small{color:#85867f;font-size:7px}
.rk-manager-row.is-updated{animation:rk-flash .7s}
.rk-status{display:inline-flex;width:max-content;padding:5px 8px;border-radius:99px;font-style:normal;font-weight:700}
.status-pending{background:#42433e;color:#bbbcb5}
.status-attend{background:#234b31;color:#7cd49a}
.status-late{background:#544720;color:#e8c65e}
.status-absent{background:#542e2c;color:#f39690}
@keyframes rk-flash{40%{background:rgba(99,199,130,.14)}}

/* class policy, card, modal */
.rk-faq-list{margin-top:45px;border-top:1px solid var(--rk-ink)}
.rk-faq-list button{grid-template-columns:1fr 30px;padding:20px 0}
.rk-faq-list button strong{font-size:13px}
.rk-faq-list article>div{padding:0 40px 22px 0}
.rk-faq-list article>div p{margin:0;color:var(--rk-muted);font-size:11px;line-height:1.8}
.rk-enroll-card{height:max-content;position:sticky;top:145px;padding:27px;border:1px solid var(--rk-line);border-radius:7px;background:#fff;box-shadow:0 18px 50px rgba(25,24,20,.08)}
.rk-enroll-card__badge{display:inline-flex;padding:7px 9px;border-radius:99px;background:var(--rk-orange-soft);color:#b34028;font-size:8px;font-weight:750}
.rk-enroll-card h2{margin:22px 0 9px;font-size:25px;line-height:1.2;letter-spacing:-.05em}
.rk-enroll-card>p{margin:0;color:#89857e;font-size:9px}
.rk-enroll-card__price{display:flex;align-items:end;justify-content:space-between;margin:32px 0 17px;padding-top:20px;border-top:1px solid var(--rk-line)}
.rk-enroll-card__price span{color:#99958e;font-size:9px}
.rk-enroll-card__price strong{font-size:22px}
.rk-enroll-card>button{width:100%;display:flex;justify-content:space-between;padding:15px;border:0;border-radius:4px;background:var(--rk-orange);color:#fff;cursor:pointer;font-size:10px;font-weight:750}
.rk-enroll-card>button b{font-size:14px}
.rk-enroll-card ul{display:grid;gap:9px;margin:20px 0;padding:18px 0;border-top:1px solid var(--rk-line);border-bottom:1px solid var(--rk-line);list-style:none;color:#68655f;font-size:9px}
.rk-enroll-card li:before{content:"✓";margin-right:7px;color:var(--rk-orange)}
.rk-enroll-card>small{display:block;color:#aaa69f;font-size:7px;line-height:1.5}
.rk-mobile-enroll{display:none}
.rk-modal{position:fixed;z-index:90;inset:0;display:none;place-items:center;padding:20px;background:rgba(14,14,12,.66);backdrop-filter:blur(8px)}
.rk-modal.is-open{display:grid}
.rk-modal__panel{width:min(100%,480px);position:relative;padding:42px;background:#fff;border-radius:8px}
.rk-modal__close{position:absolute;top:12px;right:15px;border:0;background:none;font-size:25px;cursor:pointer}
.rk-modal__panel>span{color:var(--rk-orange);font-size:8px;font-weight:800;letter-spacing:.12em}
.rk-modal__panel h2{margin:16px 0;font-size:34px;letter-spacing:-.05em}
.rk-modal__panel>p{margin:0;color:var(--rk-muted);font-size:12px;line-height:1.8}
.rk-modal__panel dl{margin:25px 0;padding:15px;background:var(--rk-cream)}
.rk-modal__panel dl>div{display:flex;justify-content:space-between;padding:6px 0;font-size:9px}
.rk-modal__panel dd{margin:0;max-width:70%;text-align:right;font-weight:650}
.rk-modal__panel>button:last-child{width:100%;padding:13px;border:0;border-radius:4px;background:var(--rk-ink);color:#fff;cursor:pointer;font-size:10px;font-weight:700}

/* motion */
.rk-reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease var(--delay,0ms),transform .65s ease var(--delay,0ms)}
.rk-reveal.is-visible{opacity:1;transform:none}

@media(max-width:980px){
  :root{--rk-shell:min(100% - 36px,760px)}
  .rk-header nav{display:none}
  .rk-header__cta{margin-left:auto}
  .rk-hero-slider{height:600px}
  .rk-hero-slide{padding:45px}
  .rk-trust-strip p{justify-content:flex-start;overflow:auto}
  .rk-trust-strip span{white-space:nowrap}
  .rk-feature-course{grid-template-columns:1fr}
  .rk-feature-course__image{min-height:480px}
  .rk-experience-grid{grid-template-columns:1fr}
  .rk-experience-grid article,.rk-experience-grid article:first-child{min-height:auto;padding:35px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.16)}
  .rk-line-icon{margin-bottom:45px}
  .rk-service-flow{grid-template-columns:1fr 1fr}
  .rk-service-flow article:nth-child(2){border-right:0}
  .rk-service-flow article:nth-child(n+3){border-top:1px solid var(--rk-line)}
  .rk-review-grid{grid-template-columns:1fr}
  .rk-review-grid article{min-height:240px}
  .rk-detail-visual{grid-template-columns:1fr}
  .rk-detail-visual__photo{min-height:560px}
  .rk-host-card{min-height:430px}
  .rk-detail-layout{grid-template-columns:1fr}
  .rk-enroll-card{position:static}
  .rk-mobile-enroll{position:fixed;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:10px 18px;background:#fff;border-top:1px solid var(--rk-line)}
  .rk-mobile-enroll span{display:block;color:#99958e;font-size:8px}
  .rk-mobile-enroll strong{font-size:17px}
  .rk-mobile-enroll button{padding:13px 25px;border:0;border-radius:4px;background:var(--rk-orange);color:#fff;font-size:10px;font-weight:750}
  .rk-class .rk-footer{padding-bottom:110px}
}

@media(max-width:640px){
  :root{--rk-shell:calc(100% - 28px)}
  .rikkeut-sample-page.admin-bar .rk-header{top:46px}
  .rk-header__inner{height:66px}
  .rk-logo strong{font-size:21px}
  .rk-logo span{display:none}
  .rk-header__cta{gap:9px;padding:10px 12px}
  .rk-home-hero{width:100%;padding-top:0}
  .rk-hero-slider{height:590px;border-radius:0}
  .rk-hero-slide{align-items:flex-end;padding:35px 22px 82px;background-image:linear-gradient(0deg,rgba(12,12,11,.83),rgba(12,12,11,.05) 78%),var(--hero-image)}
  .rk-hero-slide h1,.rk-hero-slide h2{font-size:44px;line-height:1.08}
  .rk-hero-slide__content>p{font-size:12px}
  .rk-hero-controls{right:20px;bottom:22px}
  .rk-hero-controls>button{display:none}
  .rk-trust-strip{margin-top:0}
  .rk-trust-strip p{padding:15px 0}
  .rk-trust-strip strong{white-space:nowrap}
  .rk-home-section,.rk-experience,.rk-reviews{padding-top:85px;padding-bottom:90px}
  .rk-section-head{display:grid;gap:18px;margin-bottom:34px}
  .rk-section-head h2{font-size:39px}
  .rk-section-head>p br{display:none}
  .rk-feature-course__image{min-height:350px}
  .rk-feature-course__body{padding:30px 22px}
  .rk-feature-course h3{font-size:39px}
  .rk-feature-course dl{margin-top:32px}
  .rk-feature-course__bottom{margin-top:35px}
  .rk-feature-course__bottom strong{font-size:21px}
  .rk-experience-grid h3{font-size:24px}
  .rk-flow-intro{display:block}
  .rk-flow-intro h2{font-size:42px}
  .rk-flow-intro>p{margin:20px 0 0}
  .rk-service-flow{grid-template-columns:1fr}
  .rk-service-flow article,.rk-service-flow article:first-child{min-height:220px;padding:22px 0;border-right:0;border-top:1px solid var(--rk-line)}
  .rk-service-flow article:first-child{border-top:0}
  .rk-service-flow article>b{margin-top:28px}
  .rk-service-flow h3{margin-top:20px}
  .rk-review-grid blockquote{font-size:16px}
  .rk-home-cta{grid-template-columns:1fr;min-height:auto}
  .rk-home-cta__image{min-height:400px}
  .rk-home-cta__copy{padding:70px 24px}
  .rk-home-cta__copy h2{font-size:42px}
  .rk-footer>.rk-shell{grid-template-columns:1fr}
  .rk-footer__links{display:none}
  .rk-detail-head{padding-top:45px}
  .rk-back{margin-bottom:40px}
  .rk-detail-head h1{font-size:49px}
  .rk-detail-head>p{font-size:13px}
  .rk-detail-meta{grid-template-columns:1fr 1fr;margin-top:38px}
  .rk-detail-meta>div,.rk-detail-meta>div:first-child{padding:15px 0;border-right:0;border-bottom:1px solid var(--rk-line)}
  .rk-detail-visual{width:100%;margin-bottom:55px}
  .rk-detail-visual__photo{min-height:440px}
  .rk-host-card{min-height:420px;padding:32px 24px}
  .rk-detail-tabs{top:66px;overflow:auto}
  .rk-detail-tabs>.rk-shell{width:max-content;min-width:100%;padding:0 14px;gap:28px}
  .rk-detail-layout{padding-top:65px;padding-bottom:80px}
  .rk-content-section{padding-bottom:75px;margin-bottom:70px}
  .rk-content-section h2{font-size:40px}
  .rk-content-lead{font-size:14px;line-height:1.9}
  .rk-keywords{grid-template-columns:1fr}
  .rk-keywords span,.rk-keywords span:first-child{padding:17px 0;border-right:0;border-bottom:1px solid var(--rk-line)}
  .rk-keywords span:last-child{border-bottom:0}
  .rk-quote-panel{padding:38px 24px}
  .rk-quote-panel blockquote{font-size:29px}
  .rk-for-you__grid{grid-template-columns:1fr}
  .rk-for-you__grid article,.rk-for-you__grid article:nth-child(2),.rk-for-you__grid article:nth-child(4){min-height:150px;border:1px solid var(--rk-line);border-bottom:0}
  .rk-for-you__grid article:last-child{border-bottom:1px solid var(--rk-line)}
  .rk-for-you__grid p{margin-top:34px}
  .rk-curriculum-list button{grid-template-columns:68px 1fr 22px}
  .rk-curriculum-list button strong{font-size:15px}
  .rk-curriculum-list article>div{padding-left:68px}
  .rk-host-story{grid-template-columns:1fr}
  .rk-host-story__image{min-height:410px}
  .rk-host-story>div:last-child{padding:45px 24px}
  .rk-schedule>div{grid-template-columns:1fr 1fr}
  .rk-schedule article:nth-child(2){border-right:0}
  .rk-schedule article:nth-child(n+3){border-top:1px solid var(--rk-line)}
  .rk-function-demo{width:calc(100% + 28px);margin-left:-14px;padding:55px 14px}
  .rk-demo-nav button{font-size:9px}
  .rk-demo-view[data-rk-demo-view="payment"],.rk-demo-view[data-rk-demo-view="attendance"]{grid-template-columns:1fr;gap:25px}
  .rk-demo-description h3{font-size:25px}
  .rk-attendance-card>div{grid-template-columns:1fr}
  .rk-attendance-card button{display:grid;grid-template-columns:28px 1fr;grid-template-rows:auto auto;align-items:center;text-align:left}
  .rk-attendance-card button i{grid-row:1/3}
  .rk-attendance-card button strong{margin-top:0}
  .rk-manager-counts{grid-template-columns:1fr 1fr}
  .rk-manager-row{grid-template-columns:1fr .65fr}
  .rk-manager-row>span:nth-child(2){display:none}
  .rk-modal__panel{padding:38px 22px}
}

@media(prefers-reduced-motion:reduce){
  .rk *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
  .rk-reveal{opacity:1;transform:none}
}