:root{--ink:#141a36;--ink-2:#4b5474;--ink-mute:#9298ae;--bg:#fff;--bg-soft:#f5f6fb;--line:#ebedf4;--line-2:#dde1ec;--navy:#1a2b66;--navy-deep:#111d49;--navy-bright:#2c45a8;--pop:#ff4d6d;--pop-soft:#ffe2e8;--teal:#11a07b;--grad-navy:linear-gradient(145deg,#1d2f6e,#2a3f93);--r-lg:22px;--r-md:16px;--r-sm:12px;--shadow:0 12px 30px -16px rgba(20,30,80,.28);--shadow-navy:0 18px 40px -18px rgba(22,36,99,.55);--ring:0 0 0 3px rgba(42,63,147,.18);--f-display:var(--font-display),"Zen Kaku Gothic New",system-ui,sans-serif;--f-round:var(--font-body),system-ui,sans-serif;--f-body:var(--font-body),"Hiragino Sans",system-ui,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0}body{min-height:100dvh;color:var(--ink);font-family:var(--f-body);font-weight:500;background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}.sky{position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(90% 50% at 50% -16%,#eef1fb 0,hsla(0,0%,100%,0) 62%),radial-gradient(60% 32% at 100% 0,rgba(255,77,109,.05),transparent 60%)}.dots{display:none}.app{width:100%;max-width:480px;margin:0 auto;padding:0 18px calc(110px + env(safe-area-inset-bottom))}.appbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;margin:0 -18px 10px;padding:15px 18px 13px;background:hsla(0,0%,100%,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.appbar,.brand{align-items:center}.brand{font-family:var(--f-display);font-weight:900;font-size:18px;letter-spacing:-.01em;display:inline-flex;gap:7px;color:var(--ink)}.brand .mark{color:var(--navy);display:inline-flex}.brand .word{color:var(--ink)}.iconbtn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1px solid var(--line-2);background:#fff;color:var(--ink-2);font-family:var(--f-round);font-weight:700;font-size:12px;cursor:pointer}.iconbtn:active{background:var(--bg-soft)}.card{position:relative;background:var(--card,#fff);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;margin:14px 0;box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;gap:8px;margin:0 0 12px}.card-head h2{font-family:var(--f-round);font-weight:700;font-size:15px;margin:0;letter-spacing:-.01em}.card-head .dot{width:6px;height:18px;border-radius:99px;background:var(--navy)}.sub{color:var(--ink-2);font-size:13px;line-height:1.7;margin:0 0 8px;font-weight:500}.pass{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:22px;color:#fff;background:var(--grad-navy);box-shadow:var(--shadow-navy)}.pass:after{content:"";position:absolute;right:-40px;top:-50px;width:200px;height:200px;border-radius:999px;background:radial-gradient(circle,hsla(0,0%,100%,.1),transparent 70%);pointer-events:none}.pass .pass-top{display:flex;justify-content:space-between;align-items:flex-start;position:relative;z-index:1}.pass .pass-label{font-family:var(--f-display);font-weight:700;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#aeb9ee;display:inline-flex;align-items:center;gap:6px}.pass .pass-label:before{content:"◆";color:var(--pop);font-size:9px}.pass .mascot{color:hsla(0,0%,100%,.5)}.pass .amount{position:relative;z-index:1;margin-top:12px;font-family:var(--f-display);font-weight:900;font-size:clamp(40px,13vw,54px);line-height:1;letter-spacing:-.03em}.pass .unit{font-size:.3em;font-weight:700;margin-left:8px;color:#aeb9ee;letter-spacing:0}.pass .pass-foot{position:relative;z-index:1;margin-top:18px;display:flex;justify-content:space-between;align-items:center;font-family:var(--f-round);font-size:12px;font-weight:700;color:#c2cbf0}.pass .yen{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.btn,.btn-ghost{width:100%;min-height:52px;border:none;border-radius:14px;font-family:var(--f-round);font-weight:700;font-size:15px;cursor:pointer;transition:transform .1s ease,background .15s ease}.btn{background:var(--navy);color:#fff;box-shadow:0 12px 26px -14px rgba(24,42,99,.7)}.btn:active{transform:translateY(1px);background:var(--navy-deep)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:#fff;color:var(--navy);border:1px solid var(--line-2)}.btn-ghost:active{background:var(--bg-soft)}.btn-sm{min-height:42px;width:auto;padding:0 20px;font-size:14px;border-radius:11px}label{display:block;font-family:var(--f-round);font-weight:700;font-size:13px;color:var(--ink-2);margin:14px 0 6px}input,select,textarea{width:100%;min-height:52px;padding:14px 15px;background:#fff;border:1px solid var(--line-2);border-radius:var(--r-sm);color:var(--ink);font-size:16px;font-family:var(--f-body);font-weight:500;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder{color:var(--ink-mute)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy-bright);box-shadow:var(--ring)}textarea{min-height:130px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px}.shops{display:flex;gap:12px;overflow-x:auto;margin:0 -4px;padding:2px 4px 6px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.shops::-webkit-scrollbar{display:none}.shop{flex:0 0 138px;scroll-snap-align:start;text-align:left;min-height:100px;padding:15px;border-radius:var(--r-md);border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow);transition:transform .1s ease}.shop:active{transform:scale(.97)}.shop .shop-name{font-family:var(--f-round);font-weight:700;font-size:15px;letter-spacing:-.01em}.shop .shop-go{font-family:var(--f-display);font-weight:700;font-size:11px;color:var(--navy-bright);display:inline-flex;align-items:center;gap:3px}.shop:before{content:"";width:26px;height:26px;border-radius:8px;background:var(--bg-soft);border:1px solid var(--line)}.target{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px;border-radius:var(--r-md);border:1px solid var(--line);background:#fff;margin-top:10px}.target .t-name{font-family:var(--f-round);font-weight:700;font-size:15px}.target .t-cost{color:var(--ink-2);font-size:13px;margin-top:2px}.target .t-cost b{color:var(--navy);font-family:var(--f-display);font-weight:900}.coupon{margin-top:16px;padding:18px;border-radius:var(--r-md);border:1px dashed var(--navy-bright);background:var(--bg-soft);text-align:center;animation:pop .4s cubic-bezier(.2,1,.3,1) both}@keyframes pop{0%{opacity:0;transform:scale(.95)}}.coupon .c-label{font-family:var(--f-round);font-weight:700;color:var(--navy);font-size:13px}.coupon .c-code{margin-top:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:20px;font-weight:700;letter-spacing:.05em;color:var(--ink);word-break:break-all}.hist{display:flex;flex-direction:column}.hist-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.hist-row:last-child{border-bottom:none}.hist-row .h-main{display:flex;flex-direction:column;gap:2px}.hist-row .h-type{font-family:var(--f-round);font-weight:700;font-size:14px}.hist-row .h-date{color:var(--ink-mute);font-size:11px;font-weight:500}.hist-row .h-amt{font-family:var(--f-display);font-weight:900;font-size:16px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.h-amt.pos{color:var(--teal)}.h-amt.neg{color:var(--pop)}.pill{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border-radius:999px;font-family:var(--f-round);font-weight:700;font-size:12px;border:1px solid var(--line-2);background:#fff;color:var(--ink-2)}.pill.ok{color:var(--teal);border-color:#b9ead9;background:#effbf6}.pill.warn{color:#b06f00;border-color:#ffe2a8;background:#fff8e9}.pill.bad{color:var(--pop);border-color:var(--pop-soft);background:#fff2f4}.msg-ok{color:var(--teal);margin-top:10px}.msg-err,.msg-ok{font-size:13px;font-weight:700}.msg-err{color:#d23357;background:#fff2f4;border:1px solid #ffd2db;border-radius:var(--r-sm);padding:11px 13px;margin-top:12px}.muted{color:var(--ink-mute);font-size:13px;font-weight:500}.center{text-align:center}table{width:100%;border-collapse:collapse;font-size:13px}td,th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--ink-mute);font-weight:700;font-size:12px}td b,th{font-family:var(--f-round)}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;justify-content:center;padding:0 16px calc(12px + env(safe-area-inset-bottom));pointer-events:none}.tabbar-inner{width:100%;max-width:448px;padding:7px;pointer-events:auto;background:hsla(0,0%,100%,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 30px -10px rgba(20,30,80,.22)}.tab,.tabbar-inner{display:flex;gap:4px}.tab{flex:1 1;flex-direction:column;align-items:center;padding:8px 0;border-radius:13px;color:var(--ink-mute);font-family:var(--f-round);font-weight:700;font-size:11px;text-decoration:none;transition:color .15s ease,background .18s ease}.tab svg{width:22px;height:22px}.tab.active{color:var(--navy);background:var(--bg-soft)}.auth{min-height:calc(100dvh - 130px);display:flex;flex-direction:column;justify-content:center}.auth-hero{text-align:center;margin-bottom:22px}.auth-hero .mark{display:inline-grid;place-items:center;width:80px;height:80px;border-radius:24px;background:var(--bg-soft);border:1px solid var(--line);color:var(--navy);box-shadow:var(--shadow)}.auth-hero .logo{margin:8px 0 6px;font-family:var(--f-display);font-weight:900;font-size:32px;letter-spacing:-.02em;color:var(--ink)}.auth-hero .tagline{color:var(--ink-2);font-size:14px;font-weight:500}.linkrow{margin-top:18px;text-align:center}.linkrow a{color:var(--ink-2);font-family:var(--f-round);font-weight:700;font-size:14px;text-decoration:none}.linkrow a b{color:var(--navy-bright)}.social-login{margin-top:20px;display:flex;flex-direction:column;gap:10px}.social-divider{display:flex;align-items:center;gap:12px;margin-bottom:2px;color:var(--ink-mute);font-size:12px;font-weight:600}.social-divider:after,.social-divider:before{content:"";flex:1 1;height:1px;background:var(--line-2)}.social-btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;border-radius:12px;font-family:var(--f-round);font-weight:700;font-size:14px;text-decoration:none;border:1px solid var(--line-2);transition:filter .15s ease,transform .05s ease}.social-btn:active{transform:translateY(1px);filter:brightness(.96)}.social-google{background:#fff;color:var(--ink)}.social-apple{background:#000;color:#fff;border-color:#000}.social-line{background:#06c755;color:#fff;border-color:#06c755}.social-note{margin:6px 2px 0;font-size:11px;line-height:1.7}.loader,.social-note{color:var(--ink-mute)}.loader{display:flex;flex-direction:column;align-items:center;gap:14px;padding:28vh 0;font-weight:600}.loader .spin{width:36px;height:36px;border-radius:999px;background:conic-gradient(from 0deg,transparent,var(--navy-bright),transparent);-webkit-mask:radial-gradient(circle 13px at center,transparent 98%,#000);mask:radial-gradient(circle 13px at center,transparent 98%,#000);animation:spin .85s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.rise{animation:rise .5s cubic-bezier(.2,.8,.2,1) both}@keyframes rise{0%{opacity:0;transform:translateY(12px)}}.section-title{font-family:var(--f-display);font-weight:900;font-size:22px;margin:8px 0 2px;letter-spacing:-.02em;color:var(--ink)}.stack-gap{display:flex;flex-direction:column;gap:0}.banners{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding:2px;margin:2px -2px 0;scrollbar-width:none}.banners::-webkit-scrollbar{display:none}.banner{position:relative;flex:0 0 100%;scroll-snap-align:center;border-radius:18px;overflow:hidden;aspect-ratio:16/11;background:var(--bg-soft);text-decoration:none;box-shadow:0 8px 24px rgba(20,26,54,.1)}.banner img{width:100%;height:100%;object-fit:cover;display:block}.banner-cap{position:absolute;left:0;right:0;bottom:0;padding:16px;background:linear-gradient(transparent,rgba(17,29,73,.82));color:#fff}.banner-title{font-family:var(--f-display);font-weight:900;font-size:17px;line-height:1.3;letter-spacing:-.01em}.banner-sub{font-size:12px;opacity:.92;margin-top:5px}.banner-dots{display:flex;gap:5px;justify-content:center;margin-top:10px}.banner-dots i{width:6px;height:6px;border-radius:50%;background:var(--line-2)}.banner-dots i:first-child{background:var(--navy)}.artist-row{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 2px;scrollbar-width:none}.artist-row::-webkit-scrollbar{display:none}.artist{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:6px;width:64px;text-decoration:none;color:var(--ink)}.artist-avatar{width:60px;height:60px;border-radius:50%;object-fit:cover;background:var(--bg-soft);border:1px solid var(--line)}.artist:active .artist-avatar{transform:scale(.95)}.artist-name{font-size:11px;font-weight:700;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:64px}.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}.admin-tab{padding:8px 16px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:700;color:var(--ink-mute);background:var(--bg);border:1px solid var(--line)}.admin-tab:hover{color:var(--ink)}.admin-tab.active{color:#fff;background:var(--navy);border-color:transparent}.legal-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px;padding:28px 16px 20px;font-size:12px;color:var(--ink-mute)}.legal-footer a{color:var(--ink-mute);text-decoration:none}.legal-footer a:hover{color:var(--ink);text-decoration:underline}.legal-footer span{opacity:.5}.app main+.legal-footer{padding-bottom:84px}.card h2{font-family:var(--f-display);font-size:15px;font-weight:900;margin:24px 0 8px;letter-spacing:-.01em}.card h2:first-child{margin-top:0}.card ol,.card ul{padding-left:1.3em;margin:8px 0}.card li{margin:5px 0}.point-name{white-space:nowrap}.point-name svg{width:1.3em;height:1.3em;vertical-align:-.26em}