:root{--milk:#FFF9F0;--coral:#FF6B8A;--yellow:#FFD85A;--action:#C6345C;--action-hover:#A32349;--ink:#29253D;--muted:#62596D;--mint:#81DFC3;--pink:#FFE5EC;--surface:#FFFFFF;--line:#D6C9CA;--field:#84768A;--soft-shadow:0 8px 24px #54303f0d;--round:18px;font-family:'Hiragino Maru Gothic ProN','Hiragino Kaku Gothic ProN','Noto Sans JP',ui-sans-serif,system-ui,sans-serif;background:var(--milk);color:var(--ink);line-height:1.75;scroll-padding-bottom:100px}::selection{background:var(--yellow);color:var(--ink)}*{scrollbar-color:var(--coral) var(--milk);scrollbar-width:thin}body{background:var(--milk)}h1,h2,h3,.art-core strong{font-family:inherit;font-weight:800;color:var(--ink);letter-spacing:-.025em;text-wrap:balance}h1{font-size:clamp(40px,5vw,62px);line-height:1.4;letter-spacing:-.035em}h1 em{color:var(--action);font-style:normal;text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:8px;text-underline-offset:10px}h2{font-size:32px;line-height:1.45}p{overflow-wrap:anywhere}button,a,input,summary{-webkit-tap-highlight-color:#ff6b8a25;touch-action:manipulation}button,input{font:inherit}button,a,summary{transition:background-color .15s,color .15s,box-shadow .15s}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,.flow-panel:focus-visible,#creator-created:focus-visible{outline:3px solid var(--ink);outline-offset:4px}input{caret-color:var(--action)}input::placeholder{color:var(--muted);opacity:1}a{text-underline-offset:4px}button:disabled,.button:disabled{background:#E4DADD;color:#62596D;opacity:1;box-shadow:none;cursor:not-allowed}.button{background:var(--action);color:white;border-radius:14px;padding:15px 23px;min-height:50px;font-weight:750;border:0;box-shadow:0 5px 12px #c6345c19;justify-content:center;gap:12px}.button:hover{background:var(--action-hover);color:white;text-decoration:none}.button:active:not(:disabled){transform:translateY(1px)}.reset{color:var(--ink);font-size:14px;min-height:44px;text-decoration:underline;text-underline-offset:4px}.caption,.id-help,.eyebrow,.steps p,.review-grid p,.note,small{color:var(--muted)}.caption{font-size:12px;max-width:65ch}.eyebrow{letter-spacing:.04em;font-size:12px;font-weight:700}.section-label{display:none}.pill{font-size:11px;letter-spacing:.02em;background:var(--yellow);color:var(--ink);border-radius:7px;font-weight:700;padding:6px 10px}.note{border-color:var(--line);font-size:13px}.flow-warning{background:#FFF0BA;color:var(--ink);border-radius:10px;font-size:12px;line-height:1.7}.app-page .flow-warning{background:#FFF0BA}.app-page{min-height:66vh}header{padding:22px 32px;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center;gap:9px;font-size:27px;letter-spacing:-1px;white-space:nowrap}.brand:hover{text-decoration:none}.brand span{letter-spacing:0;margin:0}.brand .brand-heart{display:grid;place-items:center;width:34px;height:34px;background:var(--coral);border-radius:12px;transform:rotate(-9deg);color:var(--ink)}.brand-heart svg{width:22px;height:22px;fill:var(--ink);stroke-width:0}.brand .brand-ja{font-size:10px;font-weight:700;letter-spacing:.08em}.app-nav{gap:8px}.app-nav a{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:12px 15px;border-radius:12px;color:var(--muted)}.app-nav a svg{width:21px;height:21px;flex:none}.app-nav a[aria-current]{background:var(--pink);color:var(--action)}.app-nav a:hover{background:var(--pink);text-decoration:none}.hero{padding:48px 32px;gap:40px;grid-template-columns:1.2fr 1fr}.hero .intro{font-size:15px;max-width:470px;margin:24px 0}.intro-label{display:inline-block;background:var(--yellow);color:var(--ink);padding:5px 12px;border-radius:6px;transform:rotate(-2deg);margin:0}.hero .caption{max-width:400px}.hero-art{display:block;height:400px;transform:none;background:transparent;border-radius:0;overflow:visible;position:relative}.hero-art>*{transform:none}.mascot-disc{position:absolute;inset:45px 20px 12px;background:var(--yellow);border-radius:49% 51% 45% 55%/55% 43% 57% 45%;transform:rotate(-6deg)}.hero-mascot{position:absolute;height:330px;width:315px;object-fit:contain;left:50%;bottom:5px;transform:translateX(-50%) rotate(5deg);filter:drop-shadow(0 6px 0 white) drop-shadow(4px 0 0 white) drop-shadow(-4px 0 0 white)}.sticker-bubble{position:absolute;top:20px;left:5px;background:var(--surface);padding:14px 18px;border-radius:18px 18px 18px 3px;font-weight:750;font-size:15px;box-shadow:var(--soft-shadow);transform:rotate(-6deg);white-space:nowrap}.sticker-heart{position:absolute;right:4px;top:85px;background:var(--coral);border:5px solid white;width:68px;height:68px;display:grid;place-items:center;border-radius:22px;transform:rotate(12deg);box-shadow:var(--soft-shadow)}.sticker-heart svg{width:34px;height:34px;fill:var(--ink);stroke:var(--ink)}.sticker-star{position:absolute;left:5px;bottom:38px;width:58px;height:58px;transform:rotate(-10deg)}.sticker-star svg{width:100%;fill:var(--coral);stroke:white;stroke-width:3}#signup{background:var(--pink);border:0;margin:12px 32px 24px;padding:28px 32px;border-radius:22px;position:relative}#signup h2{font-size:26px;margin:5px 0 12px}#signup .eyebrow{display:none}#signup p:not(.caption){font-size:14px}#signup .caption{margin-bottom:0}section:not(.hero){border-color:var(--line)}#how>details,#review>details{background:transparent;border-color:var(--line);border-radius:14px}.steps article{border-color:var(--line)}.steps .number{color:var(--action);font-weight:800;font-size:30px}.review-grid article{min-width:0}details summary{color:var(--ink);min-height:44px;align-content:center}#how>details>summary,#review>details>summary{font-size:17px;font-weight:750}#page-support section,#page-mypage section{max-width:780px;padding-top:32px}.page-sticker{display:inline-grid;place-items:center;background:var(--pink);color:var(--action);width:50px;height:50px;border-radius:17px;transform:rotate(-6deg);margin-bottom:8px}.page-sticker svg{width:27px;height:27px}.page-sticker.mypage{background:var(--yellow);color:var(--ink);transform:rotate(5deg)}#page-support h2,#page-mypage h2{margin:5px 0 20px}.balance-ticket{display:flex;align-items:center;gap:8px;font-size:14px;background:var(--yellow);color:var(--ink);padding:15px 18px;border-radius:14px;width:fit-content;font-variant-numeric:tabular-nums;margin:18px 0!important}.balance-ticket strong{font-size:26px;letter-spacing:-.02em}.balance-ticket svg{width:25px;height:25px;margin-right:4px;flex:none}#signed-in>.caption{font-size:12px;max-width:60ch}.flow-nav{background:#EFE4E5;border-radius:13px;padding:5px;gap:6px;border:0;max-width:none}.flow-nav button{background:transparent;border:0;color:var(--muted);border-radius:9px;font-size:14px;font-weight:750;min-height:46px}.flow-nav button[aria-current]{background:var(--surface);color:var(--action);box-shadow:0 2px 6px #54303f12}.flow-nav button:hover{background:var(--surface)}.sandbox input,#member-email-form input{border:1.5px solid var(--field);color:var(--ink);background:var(--surface);border-radius:12px;font-size:16px;padding:14px;min-height:50px}.sandbox input[type=checkbox]{min-height:24px;width:24px;height:24px;accent-color:var(--action);padding:0;margin:0}.creator-check{min-height:44px;font-size:14px;gap:12px}#saved-creators .recipient-card,#page-support .recipient-card{background:var(--surface);border-radius:16px;padding:16px;box-shadow:var(--soft-shadow)}#saved-creators .recipient-card:has(input:checked){outline:2px solid var(--action);background:#FFF0F4}#saved-creators strong{font-size:14px}#saved-count{display:inline-block;background:var(--pink);color:var(--ink);padding:2px 9px;border-radius:6px;font-size:12px;white-space:nowrap}#support-status:not(:empty){background:var(--pink);color:var(--ink);padding:14px 16px;border-radius:12px;font-size:13px;line-height:1.7}#support-status.is-success{background:var(--mint);animation:success-in .25s ease-out}.recipient-card img{width:58px;height:58px}#choose-help,#saved-empty,#history-empty{font-size:14px;color:var(--muted)}.demo-section{background:transparent;gap:40px;align-items:center}.demo-card{background:var(--yellow);box-shadow:none;border-radius:24px;padding:28px;position:relative}.demo-card .pill{background:var(--surface)}.demo-card h3{font-size:24px;margin:20px 0 12px}.demo-card .caption{color:var(--ink)}.earn-sticker{display:grid;place-items:center;width:70px;height:70px;background:var(--surface);color:var(--ink);border-radius:22px;transform:rotate(-8deg);margin-bottom:22px}.earn-sticker svg{width:38px;height:38px}#page-earn h2{font-size:34px;max-width:12em}.user-heading{display:flex;align-items:center;gap:12px}.user-heading img{object-fit:contain;background:var(--pink);border-radius:18px;padding:5px}.my-group,.my-help,#my-history{border-color:var(--line)}.my-group summary,.my-help summary{font-size:15px}.my-help a{color:var(--action);text-decoration:underline}#my-history{margin-top:24px}.my-group p,.my-help p{color:var(--muted)}#my-creator-info{color:var(--ink)}#experience-dialog,.secondary-dialog{background:var(--milk);color:var(--ink);border-radius:24px;box-shadow:0 20px 80px #29253d33}#experience-dialog::backdrop,.secondary-dialog::backdrop{background:#29253d88;backdrop-filter:blur(2px)}.dialog-top{border-color:var(--line);padding:16px 22px}.dialog-top h2{font-size:20px}.dialog-top button{color:var(--ink);font-size:13px}.dialog-top+.flow-warning{border-radius:0;background:var(--yellow)}#experience-body .member-registration{background:transparent}.member-registration p strong{font-size:14px;font-weight:650}.member-google{background:var(--surface);color:var(--ink);border:1px solid var(--field);box-shadow:none}.member-google:hover{background:var(--pink);color:var(--ink)}.member-registration [aria-invalid=true]{border:2px solid var(--action)}#member-auth-status{font-size:13px;color:var(--ink)}.avatar-option{border-radius:12px;background:var(--surface)}.avatar-option[aria-checked=true]{border-color:var(--action);background:var(--pink)}#avatar-picker{border-color:var(--line);border-radius:14px}.secondary-dialog .recipient-card{background:var(--pink)}footer{border-color:var(--line);color:var(--muted);font-size:12px}footer strong{color:var(--ink)}footer a{color:var(--action)}@keyframes success-in{from{opacity:.75;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:700px){body{padding-bottom:90px}header{padding:14px 20px;min-height:65px;background:var(--milk)}.brand{font-size:25px}.brand .brand-ja{display:inline;font-size:10px}.brand .brand-heart{width:30px;height:30px;border-radius:10px}.brand-heart svg{width:19px;height:19px}header .app-nav{background:var(--surface);border-color:var(--line);box-shadow:0 -5px 20px #54303f08;padding:7px 9px max(7px,env(safe-area-inset-bottom));gap:5px}header .app-nav a{flex-direction:column;gap:3px;min-height:61px;padding:6px 2px;font-size:11px;border-radius:12px}header .app-nav a svg{width:23px;height:23px}header .app-nav a[aria-current]{background:var(--pink);color:var(--action)}.hero{display:grid;grid-template-columns:1fr;gap:8px;padding:24px 22px 12px}.hero h1{font-size:36px;line-height:1.35;margin:20px 0 0;letter-spacing:-.035em}.hero h1 br:first-child{display:none}.hero .intro{font-size:14px;line-height:1.8;margin:20px 0}.hero .button{width:100%}.hero .caption{font-size:11px;margin:14px 0 0}.hero-art{display:block;height:220px;width:100%;max-width:350px;margin:0 auto;order:-1}.mascot-disc{inset:18px 30px 5px}.hero-mascot{height:210px;width:210px;bottom:0;left:52%}.sticker-bubble{top:1px;left:0;font-size:12px;padding:9px 12px;border-radius:12px 12px 12px 2px}.sticker-heart{width:47px;height:47px;border-width:4px;right:8px;top:60px;border-radius:16px}.sticker-heart svg{width:24px;height:24px}.sticker-star{width:38px;height:38px;left:12px;bottom:26px}.intro-label{font-size:11px;padding:4px 9px}#signup{margin:24px 16px 12px;padding:22px;border-radius:20px}#signup h2{font-size:24px}#signup .button{width:100%;padding:14px 12px}#signup p:not(.caption){font-size:13px}section#how,section#review{padding:12px 16px}#how>details,#review>details{padding:10px 16px}#how>details>summary,#review>details>summary{font-size:14px}#page-support section,#page-mypage section{padding:24px 20px}.page-sticker{width:44px;height:44px;margin-bottom:9px;border-radius:15px}.page-sticker svg{width:25px;height:25px}#page-support h2,#page-mypage h2{font-size:27px;margin:4px 0 18px}.app-page .flow-warning{padding:12px 14px;font-size:12px}.balance-ticket{padding:12px 16px;font-size:12px;gap:6px}.balance-ticket strong{font-size:25px}#page-support .flow-nav{margin:18px 0 22px}.flow-nav button{font-size:13px}#screen-search h3,#screen-support>h3{font-size:19px;margin:15px 0}.sandbox input{margin-bottom:12px}#lookup-form .button,#support-form .button,#save-creator{width:100%}.app-page .sandbox{padding-top:0}#saved-creators .recipient-card,#page-support .recipient-card{padding:14px}#saved-creators strong{min-width:160px;font-size:13px}.creator-check{font-size:13px!important}.recipient-card img{width:52px;height:52px}.my-group summary,.my-help summary{font-size:14px}.my-group{padding:12px 0}.user-heading{font-size:20px}.demo-section{padding:28px 20px!important;gap:24px}#page-earn h2{font-size:29px}.demo-card{padding:24px;border-radius:22px}.demo-card h3{font-size:23px}.demo-card .button{width:100%}.earn-sticker{width:60px;height:60px}.earn-sticker svg{width:32px;height:32px}#experience-dialog,.secondary-dialog{border-radius:20px;width:calc(100% - 20px)}.dialog-top{padding:12px 16px}.dialog-top h2{font-size:18px}.dialog-top .reset{font-size:12px}#experience-body{padding:18px}#experience-body .member-registration h3{font-size:23px}#member-email-form input{font-size:16px}.member-registration p strong{font-size:13px}.member-methods .button{font-size:13px;padding:14px 12px}#member-email-form button[type=submit]{width:100%;margin-right:0}footer{padding:22px 20px}.flow-panel{scroll-margin-top:20px;scroll-margin-bottom:100px}}
@media(max-width:360px){.hero h1{font-size:32px}.hero-art{height:195px}.hero-mascot{height:185px;width:185px}.sticker-bubble{font-size:11px}#page-support h2,#page-mypage h2{font-size:24px}.dialog-top h2{font-size:16px}.brand .brand-ja{display:none}.balance-ticket{padding:10px 12px}.creator-check{gap:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.button:active:not(:disabled){transform:none}}
.app-nav a[aria-current],header .app-nav a[aria-current],.page-sticker.support{color:var(--action-hover)}
@media(max-width:700px){.hero-art{height:180px}.hero-mascot{height:175px;width:175px}.hero>div:first-child{display:flex;flex-direction:column;align-items:flex-start}.hero .intro-label{order:1}.hero h1{order:2;font-size:33px;margin-bottom:20px}.hero .button{order:3}.hero .intro{order:4;margin:16px 0 0}.hero .caption{order:5}.sticker-bubble{font-size:11px}.sticker-heart{top:50px;width:42px;height:42px}.mascot-disc{inset:18px 40px 5px}}
#page-earn h2 span{white-space:nowrap}.earn-conditions{font-size:13px;border-top:1px solid var(--line);margin-top:22px;padding-top:6px}.earn-conditions .note{margin-top:8px;border:0;padding:0}.earn-conditions summary{font-weight:700}#page-earn .eyebrow{display:none}@media(max-width:360px){#page-earn h2{font-size:26px}}