:root{--ink:#26233b;--muted:#716e80;--brand:#5540a1;--brand-dark:#392276;--tint:#f2eff9;--line:#eae7ef;--paper:#fff;--radius:18px;--safe:env(safe-area-inset-bottom,0px);font-family:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;color:var(--ink);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:#eae8ed;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;border:0;cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button{background:none}button:focus-visible,a:focus-visible{outline:3px solid #b9881d;outline-offset:3px}button:hover,a:hover{filter:brightness(.97)}h1,h2,h3,p{margin:0}img{display:block;width:100%;object-fit:cover}button[hidden]{display:none}.icon{width:23px;height:23px;flex-shrink:0;display:block}.app-shell{max-width:480px;margin:auto;background:var(--paper);position:relative;min-height:100vh;overflow-x:clip;padding-bottom:calc(79px + var(--safe))}.preview-note{height:31px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:5px;background:#eae5f4;color:#564d6e;font-size:11px;letter-spacing:.02em}.preview-note>span{font-size:10px}.top-zone{background:#f4f1fb;padding-bottom:19px}.app-header{display:flex;justify-content:space-between;align-items:center;padding:19px 22px 11px}.brand{display:flex;align-items:center;gap:7px;font:700 21px/1 Arial,sans-serif;letter-spacing:-.5px;color:var(--brand-dark)}.brand-symbol{display:inline-block;font:900 44px/.9 Arial,sans-serif;letter-spacing:-6px;width:31px;transform:rotate(-7deg)}.brand-caption{display:block;font:600 8px/1.5 Arial,sans-serif;letter-spacing:2.1px;margin-top:5px}.icon-button{width:44px;height:44px;border-radius:50%;display:grid;place-items:center}.notification{position:relative}.notification i{position:absolute;width:6px;height:6px;border-radius:50%;background:#ed8950;right:10px;top:10px;border:1px solid #f4f1fb}.welcome{padding:8px 23px 17px}.welcome p{font-size:12px;color:var(--muted);margin-bottom:2px}.welcome h1{font-size:20px;font-weight:650;letter-spacing:.015em}.welcome h1 span{font-size:14px;font-weight:500}.member-pass{margin:0 20px;padding:17px 19px 0;border:1px solid #e7e0f2;background:#fff;border-radius:var(--radius);box-shadow:0 4px 13px #3d245506}.pass-top,.pass-main,.pass-bottom{display:flex;align-items:center;justify-content:space-between}.pass-caption{font-size:12px;color:var(--muted)}.tier{display:flex;align-items:center;gap:5px;border-radius:30px;background:#efebf8;padding:4px 8px;color:#584188;font-size:10px;font-weight:650}.tier .icon{width:13px;height:13px}.pass-main{margin:0 0 12px}.balance{display:flex;align-items:baseline;gap:9px}.balance strong{font:600 51px/1.3 Arial,sans-serif;letter-spacing:-2px;color:var(--brand-dark)}.balance>span{font-size:12px;color:var(--muted)}.scan-button{display:grid;place-items:center;min-height:44px;min-width:44px;border:1px solid var(--line);border-radius:11px;color:var(--brand)}.pass-bottom{border-top:1px solid var(--line);font-size:12px;min-height:46px}.pass-bottom a,.pass-bottom button{display:flex;align-items:center;gap:9px;color:var(--brand);min-height:44px}.pass-bottom button{color:var(--muted);gap:0}.pass-bottom .icon{width:16px;height:16px}.shortcuts{display:grid;grid-template-columns:repeat(4,1fr);padding:19px 14px 5px;gap:3px}.shortcuts a{display:flex;flex-direction:column;align-items:center;font-size:11px;font-weight:600;gap:7px;padding:0 0 8px}.shortcuts a>span{width:49px;height:49px;border:1px solid #eae4f3;display:grid;place-items:center;border-radius:15px;background:#faf8fd;color:var(--brand)}.shortcuts a:nth-child(2)>span{background:#f6f2fb}.shortcuts a:nth-child(3)>span{background:#fdf3ee;color:#9c5d48;border-color:#f5e7df}.shortcuts a:nth-child(4)>span{background:#eef5f4;color:#43756e;border-color:#dfebe8}.section{padding:14px 20px 17px;scroll-margin-top:8px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:4px 0 12px}.section-heading h2{font-size:17px;font-weight:700;letter-spacing:-.025em;line-height:1.5}.section-heading a{font-size:11px;color:var(--muted);display:flex;align-items:center;white-space:nowrap;min-height:32px}.section-heading .icon{width:13px;height:13px}.feature-banner{display:block;position:relative;min-height:187px;border-radius:var(--radius);overflow:hidden;background:#42342b;color:white;isolation:isolate}.feature-banner>img{position:absolute;inset:0;height:100%;object-position:50% 50%;z-index:-2}.feature-banner:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#20180eed 0%,#21170c9c 60%,#20190c1a 100%);z-index:-1}.feature-copy{padding:23px 20px 21px}.eyebrow{font:600 9px/1.5 Arial,sans-serif;letter-spacing:1.5px}.feature-copy h2{font-size:21px;line-height:1.7;letter-spacing:.01em;font-weight:600;margin:8px 0}.feature-copy p{font-size:10px;opacity:.9}.round-arrow{position:absolute;right:16px;bottom:19px;display:grid;place-items:center;width:32px;height:32px;border:1px solid #ffffff65;border-radius:50%}.round-arrow .icon{width:17px;height:17px}.slider-indicator{display:flex;justify-content:center;gap:5px;padding-top:12px}.slider-indicator b{width:18px;height:4px;background:var(--brand);border-radius:4px}.slider-indicator i{width:4px;height:4px;background:#d5cfde;border-radius:50%}.promo-section{padding-bottom:8px}.category-pills{display:flex;gap:7px;margin-bottom:17px;overflow-x:auto;scrollbar-width:none}.category-pills button{white-space:nowrap;font-size:11px;min-height:36px;padding:0 13px;border-radius:30px;background:#f4f2f6;color:var(--muted)}.category-pills .selected{background:var(--brand);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 13px}.product{text-align:left;display:flex;flex-direction:column;align-items:flex-start;padding:0}.product-photo{position:relative;width:100%;aspect-ratio:1/1;border-radius:12px;overflow:hidden;background:#ece8e2}.product-photo img{height:100%;transition:transform .3s}.product:hover img{transform:scale(1.035)}.product-tag{position:absolute;left:7px;bottom:7px;background:#fff;padding:3px 6px;border-radius:4px;color:#584884;font-size:9px;font-weight:650}.product-meta{font:600 8px/1.5 Arial,sans-serif;letter-spacing:1px;color:var(--muted);margin:10px 0 5px}.product h3{font-size:12px;line-height:1.65;font-weight:600;margin-bottom:7px}.cost{font-size:10px;margin-top:auto;color:var(--brand)}.cost strong{font:700 18px/1.1 Arial,sans-serif;letter-spacing:-.3px}.special-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}.special-links button{display:flex;align-items:center;gap:6px;font-size:10px;min-height:48px;border:1px solid var(--line);border-radius:10px;justify-content:center}.special-links .icon{width:16px;height:16px;color:var(--brand)}.special-links .icon:last-child{width:12px}.welfare-list{border:1px solid var(--line);border-radius:var(--radius);padding:1px 14px}.welfare-item{display:flex;align-items:center;text-align:left;gap:12px;padding:15px 0;width:100%}.welfare-item+button{border-top:1px solid var(--line)}.welfare-icon{width:43px;height:43px;border-radius:12px;background:#f0f3e8;display:grid;place-items:center;color:#718058}.welfare-icon.rose{background:#faf0ed;color:#a06859}.welfare-item>span:nth-child(2){flex:1}.welfare-item small{font-size:10px;display:block;color:var(--muted);margin-bottom:2px}.welfare-item strong{font-size:12px;font-weight:600}.welfare-item>.icon{width:15px;height:15px;color:#9c96a7}.referral-card{border-radius:var(--radius);padding:19px;background:var(--tint)}.referral-title{display:flex;align-items:center;gap:12px}.referral-icon{display:grid;place-items:center;width:41px;height:41px;border-radius:50%;color:var(--brand);background:white}.referral-title h3{font-size:14px;font-weight:650}.referral-title p{font-size:11px;color:var(--muted);margin-top:3px}.referral-numbers{display:grid;grid-template-columns:1fr 1.3fr;margin:20px 0 18px}.referral-numbers>div+div{border-left:1px solid #dbd3e9;padding-left:24px}.referral-numbers span{display:block;font-size:10px;color:var(--muted)}.referral-numbers strong{display:block;font:600 28px/1.6 Arial,sans-serif;color:var(--brand-dark);letter-spacing:-.6px}.referral-numbers small{font-size:12px;letter-spacing:0;margin:0 4px}.primary-button{background:var(--brand);color:white;display:flex;align-items:center;justify-content:center;gap:13px;min-height:44px;border-radius:9px;padding:10px 18px;font-weight:600;font-size:12px;width:100%}.primary-button .icon{width:18px;height:18px}.learning-card{display:flex;gap:12px;align-items:center;padding:15px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.lesson-art{width:58px;height:73px;flex-shrink:0;background:#e7e0f5;border-radius:8px;padding:10px;color:var(--brand-dark);display:flex;flex-direction:column;justify-content:space-between}.lesson-art .icon{width:21px;height:21px}.lesson-art>span{font:700 7px/1.3 Arial,sans-serif;letter-spacing:.5px}.lesson-info{flex:1;min-width:0}.overline{font-size:10px;letter-spacing:.01em;color:var(--muted)}.lesson-info h3{font-size:14px;margin:3px 0}.lesson-info p{font-size:10px;color:var(--muted);line-height:1.6}.learning-card>.icon{width:14px;height:14px;color:var(--muted)}.lesson-progress{display:flex;align-items:center;gap:9px;margin-top:8px}.lesson-progress>span{height:4px;background:#ece8f2;flex:1;border-radius:4px;overflow:hidden}.lesson-progress i{width:25%;height:100%;display:block;background:var(--brand)}.lesson-progress small{font:500 9px Arial,sans-serif;color:var(--muted)}.work-card{display:flex;align-items:center;width:100%;text-align:left;gap:12px;padding:17px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.work-mark{align-self:flex-start;background:#edf4f1;color:#477869;min-width:43px;height:43px;border-radius:12px;display:grid;place-items:center}.work-card>div:nth-child(2){flex:1}.work-card h3{font-size:13px;line-height:1.7;margin:5px 0}.work-card p{font-size:10px;color:var(--muted)}.work-card>.icon{width:15px;height:15px;color:var(--muted)}.partner-card{display:block;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.partner-card>img{height:155px}.partner-card>div{padding:18px}.partner-card .eyebrow{color:var(--brand)}.partner-card h3{font-size:18px;font-weight:600;line-height:1.75;margin:7px 0 12px}.partner-card>div>span:last-child{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted)}.partner-card .icon{width:18px;height:18px}.app-footer{text-align:center;padding:28px 20px 22px;color:#8c839e}.app-footer .brand-symbol{font-size:30px;width:22px;letter-spacing:-4px}.app-footer p{font-size:11px;margin:11px 0 6px}.app-footer>span:last-child{font:500 9px Arial,sans-serif;letter-spacing:1.2px}.bottom-nav{position:fixed;z-index:10;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;display:grid;grid-template-columns:repeat(5,1fr);padding:9px 8px calc(8px + var(--safe));background:#fffc;border-top:1px solid #e6e1ed;backdrop-filter:blur(18px)}.bottom-nav a{min-height:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;color:#80798d;font-size:9px}.bottom-nav .icon{width:22px;height:22px}.bottom-nav a.active{color:var(--brand);font-weight:700}.bottom-nav a.active:before{content:'';position:absolute;top:0;width:21px;height:2px;background:var(--brand);border-radius:0 0 3px 3px}dialog{border:0;padding:0;border-radius:20px;max-width:340px;width:calc(100% - 40px);color:var(--ink);box-shadow:0 12px 60px #24183d33}dialog::backdrop{background:#21183380;backdrop-filter:blur(3px)}.dialog-content{padding:28px 23px}.dialog-content h2{font-size:18px;line-height:1.6;margin:12px 0}.dialog-content p{font-size:13px;color:var(--muted);line-height:1.9;margin:0 0 22px}.toast{display:none}
/* B: participation-first loyalty club */
body[data-design=b]{--brand:#693ec1;--brand-dark:#4c288e;--tint:#f4effb;--ink:#2b203c;--muted:#796d88;--radius:20px;--line:#ebe5f2}body[data-design=b] .preview-note{background:#eee7fa;color:#5c4686}body[data-design=b] .top-zone{background:white;padding-bottom:0}body[data-design=b] .brand{color:#47277c}body[data-design=b] .brand-symbol{color:#794bcc}body[data-design=b] .welcome{padding:7px 23px 15px}body[data-design=b] .welcome h1{font-size:20px}body[data-design=b] .welcome h1 span{font-size:12px;margin-left:2px}body[data-design=b] .member-pass{background:#673db7;color:white;border:none;position:relative;overflow:hidden;padding:18px 20px 0;box-shadow:none}body[data-design=b] .member-pass:before{content:'8';position:absolute;font:800 196px/1 Arial,sans-serif;right:65px;top:-18px;color:#ffffff08;pointer-events:none;transform:rotate(-18deg)}body[data-design=b] .pass-caption{font:600 10px Arial,sans-serif;letter-spacing:1.8px;color:#eee3ff}body[data-design=b] .tier{background:#ffffff1c;color:#fff}body[data-design=b] .pass-main{position:relative;margin:3px 0 12px}body[data-design=b] .balance strong{color:#fff;font-size:53px}body[data-design=b] .balance>span{color:#ecdeff}body[data-design=b] .scan-button{background:#ffffff12;border-color:#ffffff33;color:#fff}body[data-design=b] .pass-bottom{border-color:#ffffff29}body[data-design=b] .pass-bottom a,body[data-design=b] .pass-bottom button{color:#fff}body[data-design=b] .shortcuts{padding-top:21px;padding-bottom:6px}body[data-design=b] .shortcuts a>span{border-radius:50%;border:0;background:#f2ecfc;color:#6b40bb}body[data-design=b] .shortcuts a:nth-child(2)>span{background:#fff0e0;color:#b36c22}body[data-design=b] .shortcuts a:nth-child(3)>span{background:#ffecf0;color:#b5587a}body[data-design=b] .shortcuts a:nth-child(4)>span{background:#eaf2ef;color:#488575}.earn-section{padding-top:11px;padding-bottom:3px}.earn-banner{display:flex;align-items:center;justify-content:space-between;position:relative;overflow:hidden;min-height:173px;background:#ffba68;color:#4c2c16;padding:20px;border-radius:20px;gap:10px}.earn-banner .eyebrow{font-size:10px;font-family:inherit;letter-spacing:.05em}.earn-banner h2{font-size:22px;line-height:1.55;font-weight:750;letter-spacing:-.03em;margin:7px 0 12px}.earn-cta{display:inline-flex;align-items:center;gap:13px;font-size:11px;font-weight:650}.earn-cta .icon{width:18px;height:18px}.mile-medallion{width:102px;height:102px;flex-shrink:0;border:2px solid #66399b;border-radius:50%;background:#7745bf;color:#fff1d1;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(13deg);box-shadow:5px 5px 0 #d78d3d;outline:1px solid #ffffff6b;outline-offset:-8px}.mile-medallion>span{font:800 31px Arial,sans-serif;letter-spacing:-2px}.mile-medallion>small{font:600 6px Arial,sans-serif;letter-spacing:1px;margin-top:6px}body[data-design=b] .mission-section{padding-bottom:20px}body[data-design=b] .mission-section .section-heading{margin-bottom:6px}body[data-design=b] .learning-card{padding:12px 0}body[data-design=b] .gift-section{background:#f8f5fc;padding-top:20px;padding-bottom:22px}body[data-design=b] .product-photo{border-radius:16px}body[data-design=b] .product-tag{color:#4b3375;border-radius:5px}body[data-design=b] .category-pills button{background:#eae3f2;color:#645279}body[data-design=b] .category-pills button.selected{background:#693ec1;color:white}body[data-design=b] .special-links button{background:#fff;border-color:#e8dff2}body[data-design=b] .promo-section{padding-top:25px}body[data-design=b] .feature-banner{min-height:175px}body[data-design=b] .welfare-list{background:#fff;border-radius:16px}body[data-design=b] .referral-card{background:#f0e8fc}body[data-design=b] .primary-button{border-radius:24px;background:#673db7}body[data-design=b] .bottom-nav{border-radius:20px 20px 0 0;box-shadow:0 -5px 20px #42207408}body[data-design=b] .bottom-nav a.active:before{display:none}body[data-design=b] .bottom-nav a.active .icon{background:#ede4fb;box-sizing:content-box;padding:4px 12px;margin:-4px -12px;border-radius:20px}body[data-design=b] .partner-card{background:#f9f6fd}body[data-design=b] .app-footer{color:#877597}
@media(min-width:600px){.app-shell{box-shadow:0 0 0 1px #ddd7e5;min-height:100vh}.preview-note{font-size:11px}.product-photo{aspect-ratio:1.14/1}}
@media(max-width:350px){.app-header{padding-left:17px;padding-right:17px}.welcome{padding-left:18px}.member-pass{margin-left:15px;margin-right:15px}.section{padding-left:15px;padding-right:15px}.section-heading h2{font-size:15px}.section-heading a{font-size:10px}.brand{font-size:19px}.preview-note{padding:0 12px;font-size:10px}.preview-note>span{font-size:9px}.category-pills{gap:5px}.category-pills button{padding:0 10px}.earn-banner{padding:17px}.earn-banner h2{font-size:20px}.mile-medallion{width:82px;height:82px}.mile-medallion>span{font-size:27px}.special-links{gap:6px}.special-links button{font-size:9px;gap:3px}.lesson-info p{font-size:9px}.product h3{font-size:11px}.referral-numbers>div+div{padding-left:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Comfortable mobile reading and touch targets. */
.shortcuts a{font-size:12px}.section-heading a{min-height:44px}.category-pills button{min-height:44px;font-size:12px}.product h3{font-size:13px}.cost{font-size:11px}.welfare-item strong{font-size:13px}.welfare-item small,.referral-title p,.lesson-info p,.work-card p{font-size:12px}.overline{font-size:11px}.bottom-nav a{font-size:10px}.special-links button{font-size:11px}.promo-section{padding-bottom:14px}.feature-copy p{font-size:11px}.earn-cta{font-size:12px}.preview-note{flex-shrink:0}