@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&family=Shippori+Mincho:wght@400;500;600;700&display=swap');
:root{--green:#087e98;--deep:#193f4b;--orange:#db0050;--ink:#263c44;--muted:#62767c;--line:#d9e1df;--pale:#f5f5e9;--serif:'Shippori Mincho','Yu Mincho',serif;--sans:'Noto Sans JP',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--ink);background:#fff;font-family:var(--sans);font-size:16px;line-height:1.9}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}img{max-width:100%;display:block}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid var(--orange);outline-offset:5px}::selection{background:#c9edf2}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:600}p+p{margin-top:1.3em}.wrap{width:min(1180px,88%);margin:auto}.preview-note{font-size:12px;letter-spacing:.04em;text-align:center;background:var(--deep);color:#fff;padding:7px 15px}.site-header{position:sticky;top:0;background:rgba(255,255,255,.97);z-index:30;border-bottom:1px solid var(--line)}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{width:200px}.navigation{display:flex;align-items:center;gap:28px;font-size:14px}.navigation a:not(.button):hover{color:var(--green)}.button{display:inline-flex;justify-content:center;align-items:center;min-height:54px;padding:13px 28px;background:var(--green);color:#fff;border:1px solid var(--green);font-weight:500;font-size:15px;letter-spacing:.04em;transition:background .2s,color .2s}.button:hover{background:var(--deep);border-color:var(--deep)}.button.outline{color:var(--green);background:transparent}.button.outline:hover{background:var(--pale)}.button.orange{background:var(--orange);border-color:var(--orange)}.button:disabled{cursor:not-allowed;background:#e6eae7;border-color:#e6eae7;color:#7a847e}.menu-toggle{display:none;background:none;border:0;color:var(--deep)}.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:600;text-transform:uppercase;color:var(--green)}.hero{padding:64px 0 76px;background:linear-gradient(90deg,#fff 62%,#d9f1f4 62%)}.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:52px}.hero-meta{display:flex;align-items:center;gap:15px;font-size:14px;color:var(--green);margin-bottom:25px}.hero-meta:before{content:'';width:35px;height:1px;background:var(--orange)}.hero h1{font-size:clamp(36px,4.2vw,60px);line-height:1.55;letter-spacing:.05em;white-space:nowrap}.hero h1 em{font-style:normal;color:var(--green)}.hero-description{margin:24px 0 30px;font-family:var(--serif);font-size:18px;line-height:2}.hero-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.text-link{border-bottom:1px solid var(--green);font-size:14px;padding:5px 0;color:var(--green)}.hero-small{font-size:12px;margin-top:18px;color:var(--muted)}.hero-photo{position:relative;padding-left:80px;padding-bottom:40px}.author-hero{width:100%;height:510px;object-fit:cover;object-position:50% 18%}.photo-credit{position:absolute;right:-14px;top:40px;writing-mode:vertical-rl;background:white;padding:15px 8px;font-size:13px;letter-spacing:.16em}.book-frame{position:relative;overflow:hidden;aspect-ratio:536/806;background:#092041;width:100%;box-shadow:8px 14px 24px #182e3530}.book-frame img{position:absolute;max-width:none;width:326.87%;height:auto;left:-113.8%;top:-6.08%}.hero-book{position:absolute;left:0;bottom:0;width:185px;transform:rotate(-6deg)}.cover-caption{font-size:11px;color:var(--muted);margin-top:12px}.hero-photo>.cover-caption{position:absolute;bottom:-22px;left:0}.occasion-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr 1fr}.occasion-strip>div{padding:25px 30px;border-right:1px solid var(--line);display:flex;gap:18px;align-items:center}.occasion-strip>div:last-child{border:0}.occasion-strip span{font-family:Georgia,serif;font-size:28px;color:var(--orange)}.occasion-strip p{font-size:14px}.occasion-strip b{display:block;font-family:var(--serif);font-size:19px;font-weight:600}.section{padding:105px 0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;margin-bottom:50px}.section-heading h2{font-size:36px;line-height:1.6;margin-top:12px}.section-heading>p{max-width:400px;font-size:15px;color:var(--muted)}.editorial-grid{display:grid;grid-template-columns:230px 1fr;gap:90px}.section-aside{border-top:2px solid var(--green);padding-top:20px}.section-aside h2{font-size:26px;margin:10px 0 24px}.side-number{font-family:Georgia,serif;color:var(--green);font-size:14px;letter-spacing:.15em}.message-body{max-width:720px}.message-body h3{font-size:32px;line-height:1.7;margin-bottom:30px}.message-body p{font-size:16px;line-height:2.25}.pull-quote{border-left:3px solid var(--orange);padding:10px 0 10px 25px;font-family:var(--serif);font-size:28px!important;line-height:1.8!important;margin:32px 0!important;color:var(--green)}.signature{display:flex;align-items:center;gap:18px;margin-top:32px}.signature img{height:75px;width:75px;object-fit:cover;object-position:50% 16%;border-radius:50%}.signature small{display:block;font-size:12px;color:var(--muted)}.signature strong{font-family:var(--serif);font-size:25px;font-weight:500;letter-spacing:.2em}.book-section{background:var(--pale)}.book-content{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center}.book-display{padding:15px 65px 15px 35px}.book-display .book-frame{max-width:275px;margin:auto;transform:rotate(-3deg)}.book-display .cover-caption{text-align:center;margin-top:28px}.book-copy h2{font-size:38px;line-height:1.55;margin:15px 0 20px}.book-copy>p{font-family:var(--serif);font-size:17px}.book-topics{margin-top:30px;border-top:1px solid #d4ded7}.book-topics div{padding:15px 0;border-bottom:1px solid #d4ded7;display:flex;align-items:baseline;gap:20px}.book-topics span{font:italic 18px Georgia;color:var(--green)}.book-topics h3{font-size:18px}.party-title{max-width:780px}.party-title h2{font-size:42px;line-height:1.65;margin:15px 0 25px}.party-title p{font-size:17px;font-family:var(--serif);line-height:2.1}.party-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;margin-top:55px}.program{list-style:none;padding:0;margin:0}.program li{display:grid;grid-template-columns:45px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line)}.program li:last-child{border-bottom:1px solid var(--line)}.program .num{font:italic 26px Georgia;color:var(--green)}.program h3{font-size:21px}.program p{font-size:14px;color:var(--muted);margin-top:8px}.event-info{background:var(--pale);padding:32px;align-self:start}.event-info h3{font-size:22px;margin-bottom:22px}.info-row{display:grid;grid-template-columns:80px 1fr;gap:15px;border-top:1px solid #e0dfc9;padding:14px 0;font-size:14px}.info-row dt{color:var(--muted)}.info-row dd{margin:0}.note{font-size:12px!important;color:var(--muted);line-height:1.8!important;margin-top:15px!important}.birthday-line{margin-top:40px;font-family:var(--serif);font-size:23px;color:var(--green);text-align:center;padding:25px 15px;border-block:1px solid var(--line)}.returns-section{background:#f5f5e9}.returns-top{max-width:720px}.returns-top h2{font-size:38px;line-height:1.6;margin:12px 0 18px}.returns-top>p{font-size:16px}.filters{display:flex;gap:10px;flex-wrap:wrap;margin:35px 0 24px}.filter{border:1px solid #bad9dd;background:transparent;padding:9px 23px;font-size:14px;color:var(--deep);border-radius:0}.filter[aria-pressed=true]{background:var(--deep);color:#fff;border-color:var(--deep)}.return-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.reward-card{background:#fff;border:1px solid #d8e1dc;display:flex;flex-direction:column;position:relative}.reward-card[hidden]{display:none}.reward-card .card-top{min-height:100px;display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:#e5f3f5;border-bottom:1px solid var(--line)}.card-top .number{font:32px Georgia;color:var(--green)}.card-top .category{font-size:13px;letter-spacing:.06em}.card-body{padding:25px;display:flex;flex:1;flex-direction:column}.card-body h3{font-size:23px;line-height:1.5;min-height:70px;margin-bottom:16px}.card-body .description{font-size:14px;line-height:1.95;color:var(--muted);min-height:82px}.price{font-family:Georgia,serif;font-size:35px;color:var(--deep);margin:18px 0 3px;line-height:1.3}.price small{font-family:var(--sans);font-size:13px}.price-note{font-size:12px;color:var(--muted);min-height:23px}.included{font-size:13px;list-style:none;padding:18px 0;margin:18px 0 24px;border-block:1px solid var(--line)}.included li+li{margin-top:5px}.included li:before{content:'＋';color:var(--green);margin-right:8px}.card-body .button{margin-top:auto;width:100%;padding-inline:12px}.reward-card.featured{border-color:var(--green)}.reward-card.featured .card-top{background:var(--green);color:white}.reward-card.featured .number{color:white}.reward-card.consult .card-top{background:#fff0f3}.reward-card.consult .number{color:var(--orange)}.reward-card.sponsor .card-top{background:var(--deep);color:white}.reward-card.sponsor .number{color:#e6c24a}.special-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.special-grid .card-body h3{min-height:0}.special-grid .description{min-height:0}.original-price{font-size:14px;color:var(--muted);margin-top:17px}.original-price+.price{margin-top:4px}.use-funds{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:65px}.use-funds h3{font-size:24px}.use-funds p{font-size:14px;margin-top:15px;color:var(--muted)}.fund-items{border-top:1px solid var(--line)}.fund-items p{padding:14px 0;border-bottom:1px solid var(--line);margin:0;color:var(--ink)}.profile-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:85px;align-items:center}.profile-photo{width:100%;max-height:570px;object-fit:cover}.profile-copy h2{font-size:40px;margin:10px 0 0;letter-spacing:.12em}.profile-copy .roman{font:italic 16px Georgia;color:var(--green);margin:8px 0 20px}.profile-copy p{font-size:15px;line-height:2.1}.profile-copy .text-link{display:inline-block;margin-top:25px}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:23px 0}.faq summary{cursor:pointer;font-family:var(--serif);font-size:20px;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary:after{content:'＋';font-family:var(--sans);color:var(--green)}.faq details[open] summary:after{content:'－'}.faq summary::-webkit-details-marker{display:none}.faq details p{font-size:15px;max-width:850px;margin:18px 0 4px;color:var(--muted)}.closing{background:var(--green);color:white;text-align:center;padding:80px 20px}.closing .eyebrow{color:#e4f7fa}.closing h2{font-size:38px;line-height:1.7;margin:20px 0}.closing p{font-family:var(--serif);font-size:17px;margin-bottom:32px}.closing .button{background:white;color:var(--green);border-color:white;min-width:260px}.site-footer{padding:35px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:25px;font-size:12px;color:var(--muted)}.footer-inner img{width:160px}.mobile-cta{display:none}.breadcrumb{font-size:13px;color:var(--muted);padding:30px 0}.subpage-title{font-size:38px;margin:25px 0}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;padding:15px 0 85px}.detail-visual{background:var(--pale);padding:45px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:25px;min-height:480px}.detail-visual .book-frame{width:205px}.detail-visual>img{width:230px;height:290px;object-fit:cover;object-position:center 15%}.detail-visual h2{font-size:27px;text-align:center}.detail-copy .eyebrow{margin-bottom:15px}.detail-copy h1{font-size:32px;line-height:1.7}.detail-copy>p{font-size:15px;margin-top:20px}.detail-copy .price{font-size:42px;margin-top:22px}.detail-copy .included{font-size:15px}.quantity-control{display:flex;gap:15px;align-items:center;margin:24px 0}.quantity-control select{padding:9px 22px;border:1px solid var(--line);background:white}.detail-copy .button{width:100%}.cart-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:50px;padding:25px 0 90px}.cart-item{border-top:1px solid var(--line);padding:25px 0;display:grid;grid-template-columns:1fr auto;gap:15px}.cart-item h2{font-size:21px}.cart-item .price{font-size:26px;margin:0}.cart-item select{padding:5px 12px;border:1px solid var(--line);background:white}.remove{border:0;background:transparent;color:var(--muted);text-decoration:underline;font-size:13px;margin-left:20px}.cart-summary{background:var(--pale);padding:30px;align-self:start}.cart-summary h2{font-size:23px}.cart-summary .total{display:flex;justify-content:space-between;margin:24px 0;border-block:1px solid var(--line);padding:20px 0;align-items:center}.cart-summary .price{margin:0;font-size:33px}.cart-summary .button{width:100%}.empty-cart{padding:55px 0}.empty-cart p{margin:15px 0 25px}.checkout-notice{border-left:3px solid var(--orange);padding-left:15px;font-size:14px;margin-top:25px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--deep);color:white;padding:12px 25px;z-index:100;display:none}
@media(min-width:1500px){.hero{padding-block:80px}.author-hero{height:560px}}@media(max-width:1050px){.navigation{gap:18px}.logo{width:170px}.hero-grid{gap:25px}.hero h1{font-size:42px}.hero-photo{padding-left:48px}.author-hero{height:455px}.hero-book{width:153px}.editorial-grid{grid-template-columns:180px 1fr;gap:50px}.return-grid{grid-template-columns:repeat(2,1fr)}.party-layout{gap:40px}.book-content{gap:35px}.book-display{padding:20px}.book-copy h2{font-size:31px}.profile-grid{gap:45px}}
@media(max-width:760px){html{scroll-padding-top:80px}.wrap{width:88%}.preview-note{font-size:11px;padding:6px 14px;line-height:1.6}.header-inner{height:70px}.logo{width:155px}.menu-toggle{display:block;font-size:13px}.navigation{display:none;position:absolute;top:70px;left:0;right:0;background:white;padding:25px 6%;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.navigation.open{display:flex}.hero{padding:40px 0 50px;background:linear-gradient(#fff 55%,#d9f1f4 55%)}.hero-grid{display:block}.hero h1{font-size:clamp(31px,8.3vw,44px);letter-spacing:.02em;line-height:1.55;white-space:normal}.hero-meta{font-size:12px;margin-bottom:20px}.hero-description{font-size:16px;margin:20px 0 24px}.hero-actions{gap:22px}.hero-actions .button{padding-inline:22px}.hero-small{font-size:11px}.hero-photo{max-width:460px;margin:38px auto 20px;padding-left:68px;padding-bottom:25px}.author-hero{height:350px}.hero-book{width:140px}.photo-credit{font-size:11px;right:-10px}.occasion-strip{grid-template-columns:1fr}.occasion-strip>div{padding:17px 20px;border-right:0;border-bottom:1px solid var(--line)}.occasion-strip span{font-size:24px}.occasion-strip b{font-size:17px}.occasion-strip p{font-size:13px}.section{padding:65px 0}.editorial-grid,.book-content,.party-layout,.profile-grid,.use-funds,.detail-grid,.cart-layout{grid-template-columns:1fr;gap:35px}.section-aside h2{font-size:25px;margin-bottom:0}.section-aside{padding-top:15px}.message-body h3{font-size:25px}.message-body p{font-size:15px;line-height:2.2}.pull-quote{font-size:24px!important;padding-left:18px}.book-display{order:2;max-width:260px;margin:auto}.book-copy h2{font-size:30px}.book-copy>p{font-size:15px}.book-topics h3{font-size:16px}.party-title h2{font-size:29px}.party-title p{font-size:15px}.party-layout{margin-top:30px}.event-info{padding:25px}.birthday-line{font-size:19px}.returns-top h2{font-size:29px}.returns-top>p{font-size:15px}.filters{gap:8px}.filter{font-size:12px;padding:8px 14px}.return-grid,.special-grid{grid-template-columns:1fr}.card-body h3{min-height:0;font-size:24px}.card-body .description{min-height:0}.card-body{padding:25px}.card-top{min-height:80px!important}.price{font-size:34px}.special-grid{gap:24px}.use-funds{padding-top:40px}.profile-photo{max-height:460px;object-position:50% 15%}.profile-copy h2{font-size:35px}.section-heading{display:block;margin-bottom:30px}.section-heading h2{font-size:28px}.section-heading>p{margin-top:18px}.faq summary{font-size:17px}.closing{padding:60px 6%}.closing h2{font-size:27px}.closing p{font-size:15px}.footer-inner{flex-direction:column;align-items:flex-start;gap:20px}.site-footer{padding-bottom:95px}.mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:10px 6%;gap:15px;align-items:center;justify-content:space-between;z-index:40;padding-bottom:max(10px,env(safe-area-inset-bottom))}.mobile-cta span{font-size:12px;color:var(--green)}.mobile-cta .button{min-height:44px;padding:8px 20px;font-size:13px}.subpage-title{font-size:28px}.detail-grid{padding-bottom:50px}.detail-visual{min-height:330px;padding:30px}.detail-visual .book-frame{width:170px}.detail-copy h1{font-size:28px}.cart-layout{padding-bottom:50px}.cart-item{grid-template-columns:1fr}.cart-item .price{font-size:25px}.breadcrumb{font-size:12px}.cart-summary{padding:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

[hidden]{display:none!important}

/* Celebration palette supplied by the client: turquoise, pink, mustard, cream. */
body{background:#fffef9}.site-header{background:rgba(255,254,249,.97)}
.hero{background:linear-gradient(90deg,#fffef9 62%,#d9f1f4 62%)}
.hero-meta:before{background:#b59b15}.hero h1 em{color:#138ca5}
.hero-photo .photo-credit{background:#fffef9}.hero-photo{border-top:4px solid #c1a51a;padding-top:14px}
.hero-actions .button{background:#db0050;border-color:#db0050}.hero-actions .button:hover{background:#af0040}
.occasion-strip>div:nth-child(1) span{color:#179fba}.occasion-strip>div:nth-child(2) span{color:#db0050}.occasion-strip>div:nth-child(3) span{color:#9c8510}
.pull-quote{border-left-color:#c1a51a}.birthday-line{color:#c50047;border-color:#e9d5d8}
.reward-card.featured .card-top{background:#27a6bf}.reward-card.consult .card-top{background:#fff0f4}.reward-card.sponsor .card-top{background:#b09816;color:white}.reward-card.sponsor .number{color:white}
.closing{background:#24a5be;border-top:8px solid #c2a51b}.closing .button{color:#b90042}.closing .eyebrow{color:#edfcff}
.preview-note{background:#193f4b}.mobile-cta{background:#fffef9}.mobile-cta .button{background:#db0050;border-color:#db0050}
@media(max-width:760px){.hero{background:linear-gradient(#fffef9 55%,#d9f1f4 55%)}}

/* Book-first, festive publication and birthday campaign. */
.party-hero{position:relative;background:#fffbeb url('assets/celebration.png') center top/cover no-repeat;padding:75px 0 0;overflow:hidden}
.party-hero .hero-grid{grid-template-columns:1.2fr 1fr;gap:64px;align-items:center;padding-bottom:62px}
.celebration-label{font-family:Georgia,serif;font-size:17px;font-weight:bold;letter-spacing:.1em;color:#117c96;display:inline-block;border-block:1px solid #ceb632;padding:10px 0;margin-bottom:22px}
.celebration-label span{color:#dc0050;margin:0 9px}.party-hero .hero-meta{font-size:13px;margin:0 0 18px;color:#4b6167}.party-hero .hero-meta:before{display:none}
.party-hero h1{font-size:clamp(32px,3.55vw,51px);line-height:1.7;white-space:normal;letter-spacing:.01em}.party-hero h1 em{color:#d5004b}
.hero-book-title{font-family:var(--serif);font-weight:700;font-size:20px;line-height:1.9;margin-top:23px!important;color:#17454e}
.party-hero .hero-description{font-family:var(--sans);font-size:15px;line-height:2;margin:18px 0 25px}.party-hero .hero-actions{gap:20px}.party-hero .hero-actions .button{min-height:60px;box-shadow:0 5px 0 #a40038;padding-inline:25px}.party-hero .hero-actions .button:hover{transform:translateY(-2px)}
.hero-author{display:flex;align-items:center;gap:13px;margin-top:30px}.hero-author img{width:60px;height:60px;object-fit:cover;object-position:50% 12%;border-radius:50%;border:3px solid white}.hero-author small{font-size:11px;display:block;line-height:1.6}.hero-author strong{font-family:var(--serif);font-size:21px;letter-spacing:.12em;font-weight:600}.hero-main-book{position:relative;max-width:365px;width:100%;margin:auto;padding-top:8px}.hero-main-book .book-frame{transform:rotate(3deg);box-shadow:18px 24px 40px #253c4e35;border:1px solid #203551}.hero-main-book .cover-caption{margin-top:22px;text-align:center;color:#58645d;font-size:12px}.new-book-label{position:absolute;z-index:3;left:-33px;top:-12px;background:#dc0050;color:#fff;padding:10px 20px;font:bold 16px Georgia;letter-spacing:.08em;transform:rotate(-7deg);border:2px solid white;box-shadow:0 5px 12px #6a244029}.hero-bottom-note{background:#26a7bf;color:white;text-align:center;padding:19px 20px;border-block:5px solid #d4b629}.hero-bottom-note span{font:bold 15px Georgia;letter-spacing:.15em}.hero-bottom-note p{font-family:var(--serif);font-size:17px;margin:5px 0 0}.occasion-strip{background:#fff;position:relative;margin-top:0}.occasion-strip>div:nth-child(1){border-top:4px solid #29a8c1}.occasion-strip>div:nth-child(2){border-top:4px solid #dc0050}.occasion-strip>div:nth-child(3){border-top:4px solid #c5a51e}
#book{background:#fff0f4;border-top:1px solid #f3dde4;border-bottom:1px solid #f3dde4}.book-display .book-frame{max-width:320px}.book-display{padding:15px 35px}.book-copy .eyebrow{color:#c10045}
#party{background:#28a6be;color:white;position:relative;border-top:8px solid #cfb429;border-bottom:8px solid #cfb429}#party .eyebrow{color:#fff3b5}#party .party-title h2{font-size:44px;text-shadow:0 2px 0 #1c90a3}#party .program .num{color:#fff0a0}#party .program p,#party .note{color:#e9fbff}#party .program li{border-color:#ffffff60}#party .event-info{background:#fffbea;color:var(--ink);box-shadow:8px 8px 0 #148ca4}#party .event-info .note{color:var(--muted)}#party .birthday-line{color:#fff;background:#d9004c;border:0;max-width:750px;margin:40px auto 0;padding:20px 25px;transform:rotate(-1deg);box-shadow:0 5px 0 #a60039}
.returns-section{background:#fffbeb}.returns-top h2{color:#123f4c}.return-grid .reward-card:nth-child(1) .card-top{background:#fff0f5;color:#bd0043}.return-grid .reward-card:nth-child(1) .number{color:#ce0048}.return-grid .reward-card:nth-child(3) .card-top{background:#f9efbb}.return-grid .reward-card:nth-child(4) .card-top{background:#dcf2f5}.return-grid .reward-card:nth-child(5) .card-top{background:#fff0f4}.reward-card{box-shadow:5px 6px 0 #dce4d83b}.reward-card.featured{border:2px solid #1696af}.reward-card.featured .card-top{background:#24a7c0}.reward-card .card-top{border:0}.returns-section .filter[aria-pressed=true]{background:#d9004c;border-color:#d9004c}.returns-section .price{color:#163f4b}.reward-card.sponsor .card-top{background:#d0b02a;color:#29372b}.reward-card.sponsor .number{color:#29372b}
#faq{background:#f0f8f9}.closing{background:#fffbeb url('assets/celebration.png') center/cover no-repeat;color:#173e47;border-top:7px solid #27a8c1;padding:100px 20px}.closing .eyebrow{color:#b39315}.closing h2{color:#cf0048;font-size:43px}.closing p{color:#214b55}.closing .button{background:#dc0050;border-color:#dc0050;color:#fff;box-shadow:0 5px 0 #a60039}.site-footer{background:white}
@media(max-width:1050px){.party-hero .hero-grid{gap:40px}.party-hero h1{font-size:36px}.hero-main-book{max-width:315px}.hero-book-title{font-size:18px}.celebration-label{font-size:14px}.party-hero .hero-actions .button{font-size:14px;padding-inline:17px}#party .party-title h2{font-size:36px}}
@media(max-width:760px){.party-hero{padding:42px 0 0;background-size:auto 1100px;background-position:50% 0}.party-hero .hero-grid{display:flex;flex-direction:column;gap:35px;padding-bottom:38px}.hero-copy{text-align:center;width:100%}.celebration-label{font-size:12px;letter-spacing:.08em;padding-block:9px;margin-bottom:15px}.party-hero .hero-meta{font-size:11px;justify-content:center;margin-bottom:15px}.party-hero h1{font-size:clamp(27px,7.2vw,38px);line-height:1.65;letter-spacing:0}.hero-book-title{font-size:16px;line-height:1.9;margin-top:18px!important}.party-hero .hero-description{font-size:13px;line-height:1.9}.party-hero .hero-actions{justify-content:center;gap:18px}.party-hero .hero-actions .button{font-size:14px;padding:14px 18px;min-height:54px}.party-hero .hero-actions .text-link{font-size:13px}.hero-author{justify-content:center;margin-top:25px;text-align:left}.hero-author img{width:52px;height:52px}.hero-author strong{font-size:19px}.hero-main-book{max-width:285px;width:78%;margin:8px auto 0}.new-book-label{left:-16px;top:-5px;font-size:13px;padding:9px 16px}.hero-main-book .cover-caption{font-size:11px}.hero-bottom-note{padding:16px 12px}.hero-bottom-note span{font-size:12px}.hero-bottom-note p{font-size:13px}.book-display .book-frame{max-width:260px}#party .party-title h2{font-size:29px}#party .birthday-line{font-size:19px;padding:19px 15px}.closing{padding:75px 6%;background-size:auto 750px}.closing h2{font-size:29px}.closing p{font-size:15px}}

.party-hero .hero-copy{position:relative;background:linear-gradient(90deg,#fffbebed,#fffbebd9 80%,#fffbeb00);padding:18px 20px;margin-left:-20px}
@media(max-width:760px){.party-hero .hero-grid{gap:20px}.party-hero .hero-copy{display:contents;padding:0;margin:0}.party-hero .celebration-label{order:1;margin:0;background:#fffbebed}.party-hero .hero-meta{display:none}.party-hero h1{order:2;text-align:center;font-size:clamp(26px,6.9vw,35px);background:#fffbebd9;padding:5px 0}.party-hero .hero-main-book{order:3;width:67%;max-width:255px;margin:8px auto}.party-hero .hero-book-title{order:4;text-align:center;margin:0!important;font-size:16px;background:#fffbebe8}.party-hero .hero-description{order:5;text-align:center;margin:0;background:#fffbebed}.party-hero .hero-actions{order:6}.party-hero .hero-author{order:7;margin-top:8px}}

/* Direct party invitation + tactile green participation buttons. */
.party-hero .party-title-main{font-family:var(--sans);font-size:clamp(36px,4vw,57px);font-weight:700;line-height:1.5;letter-spacing:-.045em;color:#087a94}.party-hero .party-title-main em{font-style:normal;color:#d9004b}.party-and{font-family:var(--serif);font-size:.57em;color:#ab8b0b;display:inline-block;margin-right:.15em;vertical-align:.1em}.hero-invitation{font-size:23px;font-weight:700;color:#d9004b;margin:22px 0 0!important;letter-spacing:.015em}.party-hero .hero-book-title{font-size:16px;margin-top:15px!important}.party-hero .hero-description{margin:12px 0 25px}
.navigation .button,.party-hero .hero-actions .button,.closing .button,.mobile-cta .button{background:linear-gradient(#2bbd61,#159c47);border:1px solid #12813c;color:#fff;box-shadow:0 7px 0 #0b642d,0 11px 18px #083d2b24,inset 0 1px 0 #ffffff65;border-radius:10px;font-weight:700;position:relative;transition:transform .12s ease,box-shadow .12s ease,filter .12s ease;text-shadow:0 1px 1px #065d2a66}.party-hero .hero-actions .button{font-size:18px;padding:17px 30px;min-height:65px}.navigation .button:hover,.party-hero .hero-actions .button:hover,.closing .button:hover,.mobile-cta .button:hover{background:linear-gradient(#35c96c,#1ba750);border-color:#12813c;transform:translateY(-2px);box-shadow:0 9px 0 #0b642d,0 14px 23px #083d2b29,inset 0 1px 0 #ffffff65;color:#fff}.navigation .button:active,.party-hero .hero-actions .button:active,.closing .button:active,.mobile-cta .button:active{transform:translateY(6px);box-shadow:0 1px 0 #0b642d,0 2px 5px #083d2b20,inset 0 1px 2px #09662c33;background:linear-gradient(#20aa53,#14883f)}.closing .button{min-height:64px;font-size:18px}
@media(max-width:1050px){.party-hero .party-title-main{font-size:42px}.hero-invitation{font-size:20px}.party-hero .hero-actions .button{font-size:16px;padding-inline:22px}}
@media(max-width:760px){.party-hero .party-title-main{font-size:clamp(29px,8.1vw,42px);letter-spacing:-.05em;line-height:1.5;width:100%;padding-block:8px}.party-hero .hero-invitation{order:3;font-size:19px;margin:0!important;text-align:center;background:#fffbebed}.party-hero .hero-main-book{order:4}.party-hero .hero-book-title{order:5;font-size:14px;max-width:100%}.party-hero .hero-description{order:6}.party-hero .hero-actions{order:7;flex-direction:column;width:100%;gap:20px;margin-bottom:5px}.party-hero .hero-actions .button{width:100%;max-width:360px;font-size:17px;min-height:62px}.party-hero .hero-author{order:8}.mobile-cta{padding-bottom:max(17px,env(safe-area-inset-bottom))}.mobile-cta .button{min-height:44px;box-shadow:0 5px 0 #0b642d;padding-inline:20px}.mobile-cta .button:active{transform:translateY(4px);box-shadow:0 1px 0 #0b642d}.closing .button{font-size:16px}}
@media(prefers-reduced-motion:reduce){.navigation .button,.party-hero .hero-actions .button,.closing .button,.mobile-cta .button{transition:none}}

/* Responsive Japanese typesetting: phrase-aware wraps, no isolated endings. */
:root{font-synthesis:none}body{line-break:strict;word-break:normal;overflow-wrap:break-word}h1,h2,h3,p,summary,dd,li{line-break:strict;word-break:normal}h1,h2,h3,summary,.pull-quote,.birthday-line,.hero-invitation{text-wrap:pretty}.phrase{display:inline-block;max-width:100%;vertical-align:baseline;white-space:normal}.headline-line,.reward-title-line{display:block;max-width:100%}.headline-line{white-space:normal}.hero-grid>*,.editorial-grid>*,.book-content>*,.party-layout>*,.profile-grid>*,.detail-grid>*,.cart-layout>*,.card-body,.card-top,.footer-inner>*{min-width:0}.button{line-height:1.55;text-align:center;white-space:normal;text-wrap:balance;gap:0;flex-wrap:wrap;max-width:100%}.button .phrase{max-width:100%}.card-top .category{text-align:right;line-height:1.5}.hero-invitation .phrase{line-height:1.75}.cart-item h2{overflow-wrap:anywhere}.cart-summary .total{gap:12px;flex-wrap:wrap}.price{white-space:nowrap}.profile-copy h2,.signature strong,.hero-author strong{white-space:nowrap}.site-header{background:#fffef9}.reward-title-line{line-height:1.65}.card-body h3{min-height:0;margin-bottom:18px}.card-body .description{min-height:0}.card-body .price{margin-top:20px}
@media(max-width:1050px) and (min-width:761px){.navigation{gap:14px;font-size:13px}.navigation .button{font-size:13px;padding:11px 18px}.header-inner{gap:16px}.party-hero .party-title-main{font-size:clamp(30px,3.85vw,40px)}.hero-book-title{font-size:16px}}
@media(max-width:760px){.desktop-break{display:none}.hero-description br{display:none}.party-hero .hero-description{max-width:32em;line-height:2;text-wrap:pretty}.party-hero .party-title-main{font-size:clamp(26px,7.9vw,40px);line-height:1.55;letter-spacing:-.04em}.party-title-main .headline-line{max-width:100%}.party-hero .hero-book-title{line-height:1.95}.party-hero .hero-invitation{font-size:clamp(17px,4.8vw,20px);line-height:1.8}.message-body .pull-quote{font-size:clamp(20px,5.45vw,24px)!important;line-height:1.9!important;letter-spacing:0;padding:10px 0 10px 16px}.message-body h3{font-size:clamp(22px,5.85vw,25px);line-height:1.85;letter-spacing:0}.party-title h2,#party .party-title h2,.returns-top h2{font-size:clamp(24px,6.4vw,29px);line-height:1.8;letter-spacing:0}.book-copy h2{font-size:clamp(24px,6.5vw,30px);line-height:1.8}.book-copy>p{line-height:2}.closing h2{font-size:clamp(23px,6vw,29px);line-height:1.85}.closing p{max-width:30em;margin-inline:auto;line-height:2}.birthday-line,#party .birthday-line{font-size:clamp(17px,4.6vw,19px);line-height:1.95}.card-body h3{font-size:clamp(20px,5.4vw,23px);line-height:1.65}.card-body .description{line-height:2}.detail-copy h1{font-size:clamp(23px,6.1vw,28px);line-height:1.7}.detail-copy .button{font-size:15px;padding-inline:14px}.party-hero .hero-actions .button{font-size:clamp(14px,4.1vw,17px);padding-inline:16px;line-height:1.6}.hero-bottom-note p{line-height:1.9}.program h3{font-size:clamp(18px,4.8vw,21px);line-height:1.8}.event-info h3{font-size:20px;line-height:1.8}.info-row{grid-template-columns:64px 1fr;gap:12px}.mobile-cta{gap:10px}.mobile-cta>span{flex:1;min-width:0;font-size:11px;line-height:1.8}.mobile-cta .button{flex:0 0 auto;font-size:12px;padding-inline:16px;white-space:nowrap}.footer-inner p{font-size:12px;line-height:2}.footer-inner p .desktop-break{display:block}.eyebrow{line-height:1.9}.section-aside .eyebrow .desktop-break{display:block}}
@media(max-width:359px){.wrap{width:90%}.card-body{padding:20px}.party-hero .hero-invitation{font-size:17px}.hero-author small{font-size:10px}.celebration-label{font-size:10px}.detail-visual{padding:22px}.cart-summary .price{font-size:29px}}

/* Always-visible support action, on every screen size. */
.floating-support.button{position:fixed;right:max(22px,env(safe-area-inset-right));bottom:calc(24px + env(safe-area-inset-bottom));z-index:80;display:inline-flex;width:auto;min-height:58px;padding:15px 27px;border:1px solid #12813c;border-radius:999px;background:linear-gradient(#35c96c,#1ba750);color:#fff;font-size:18px;font-weight:700;line-height:1.5;white-space:nowrap;box-shadow:0 6px 0 #0b642d,0 12px 28px #083d2b35,inset 0 1px 0 #ffffff65;transition:transform .15s,box-shadow .15s}
.floating-support.button:hover{transform:translateY(-2px);box-shadow:0 8px 0 #0b642d,0 14px 28px #083d2b35}
.floating-support.button:active{transform:translateY(5px);box-shadow:0 1px 0 #0b642d,0 3px 8px #083d2b25}
.floating-support.button:focus-visible{outline:3px solid #193f4b;outline-offset:6px}
body{padding-bottom:110px}
@media(max-width:760px){.floating-support.button{right:max(16px,env(safe-area-inset-right));bottom:calc(18px + env(safe-area-inset-bottom));min-height:52px;padding:12px 23px;font-size:16px}body{padding-bottom:calc(100px + env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.floating-support.button{transition:none}}

.reward-card.vip{border:2px solid #b2942f}.reward-card.vip .card-top{background:#193f4b;color:#fff3ba}.reward-card.vip .number{color:#efd778}
/* Three distances of floating confetti; content remains on a stable plane. */
.party-hero,.closing,#party{isolation:isolate;position:relative;overflow:hidden}
.party-hero .hero-grid,.party-hero .hero-bottom-note,.closing>p,.closing>h2,.closing>.button,#party>.wrap{position:relative;z-index:2}
.party-hero.motion-scene,.closing.motion-scene{background-image:none}
.party-hero.motion-scene:before,.closing.motion-scene:before{content:'';position:absolute;inset:-40px;z-index:0;pointer-events:none;background:#fffbeb url('assets/celebration.png') center/cover no-repeat;animation:party-backdrop 23s ease-in-out infinite alternate;transform-origin:60% 40%}
.party-atmosphere{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none;perspective:900px;contain:layout paint}
.confetti-layer{position:absolute;inset:-65px -20px;animation:party-layer 14s ease-in-out infinite alternate}
.confetti-layer.far{opacity:.48;animation-duration:26s;filter:blur(.6px)}
.confetti-layer.middle{opacity:.7;animation-duration:18s;animation-delay:-8s}
.confetti-layer.near{opacity:.85;animation-duration:11s;animation-delay:-5s}
.party-confetti{position:absolute;display:block;width:var(--size);height:calc(var(--size)*.48);background:var(--color);border-radius:1px;animation:party-confetti var(--duration) ease-in-out var(--delay) infinite alternate;transform:rotate(var(--turn));backface-visibility:visible}
.near .party-confetti{box-shadow:2px 5px 7px #173e471a}
.party-confetti:nth-child(4n){border-radius:50%;height:var(--size)}
.party-confetti:nth-child(5n){height:calc(var(--size)*1.8);width:calc(var(--size)*.33);border-radius:4px}
@keyframes party-backdrop{from{transform:translate3d(-10px,-8px,0) scale(1.025) rotate(-.4deg)}to{transform:translate3d(12px,16px,0) scale(1.07) rotate(.5deg)}}
@keyframes party-layer{from{transform:translate3d(-12px,-18px,0)}to{transform:translate3d(18px,28px,0)}}
@keyframes party-confetti{0%{transform:translate3d(-10px,-26px,0) rotate(var(--turn)) rotateY(0)}50%{transform:translate3d(20px,12px,25px) rotate(calc(var(--turn) + 65deg)) rotateY(120deg)}100%{transform:translate3d(-6px,64px,0) rotate(calc(var(--turn) + 145deg)) rotateY(240deg)}}
.motion-toggle{display:block;margin:12px auto 0;padding:7px 13px;border:1px solid #193f4b55;border-radius:999px;background:#fffbebed;color:#193f4b;font:12px var(--sans);cursor:pointer;line-height:1.6}
.motion-toggle:focus-visible{outline:3px solid #193f4b;outline-offset:3px}
.motion-paused .party-confetti,.motion-paused .confetti-layer,.motion-paused .motion-scene:before,.scene-offscreen .party-confetti,.scene-offscreen .confetti-layer,.scene-offscreen.motion-scene:before{animation-play-state:paused!important}
@media(max-width:760px){.party-hero.motion-scene:before{background-size:auto 1200px;background-position:center top}.closing.motion-scene:before{background-size:auto 850px}.confetti-layer.near{opacity:.65}.party-confetti{max-width:15px}.hero-bottom-note{flex-wrap:wrap}.hero-bottom-note .motion-toggle{flex-basis:auto}}
@media(prefers-reduced-motion:reduce){.party-confetti,.confetti-layer,.motion-scene:before{animation:none!important}.motion-toggle{display:none}}
.invitation-brief{padding:26px 30px;background:#eaf7f8;border-left:4px solid #087e98;margin-bottom:40px}.invitation-brief p{font-size:16px;line-height:1.9}.invitation-brief strong{display:block;color:#087e98;font-size:19px;margin-bottom:5px}.invitation-facts{display:flex;gap:12px 28px;flex-wrap:wrap;font-size:14px;padding-top:16px;margin-top:16px;border-top:1px solid #087e9830}.invitation-facts b{color:#193f4b}
.personal-video{background:#193f4b;color:#fff;padding-block:65px}.video-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.video-copy .eyebrow{color:#f0cc65}.video-copy h2{font-size:34px;line-height:1.65;margin:16px 0 22px}.video-copy p{line-height:2;font-size:16px}.video-copy p+p{margin-top:14px}.video-placeholder{min-width:0;aspect-ratio:16/9;background:#102c35;position:relative;overflow:hidden;border:1px solid #f0cc6560}.video-placeholder>img{width:48%;height:100%;position:absolute;right:0;object-fit:cover;object-position:center 25%}.video-caption{position:absolute;inset:0;background:linear-gradient(90deg,#102c35 30%,#102c35ed 47%,#102c3500 85%);padding:8%;display:flex;align-items:flex-start;flex-direction:column;justify-content:center}.video-caption>span{font:12px var(--sans);letter-spacing:.15em;color:#f0cc65}.video-caption strong{font:600 clamp(20px,2.4vw,32px)/1.65 var(--serif);margin-block:15px}.video-caption p{font-size:12px;line-height:1.8;max-width:60%}.signed-book-note{font-family:var(--sans)!important;font-size:16px!important;padding:17px 0;border-block:1px solid #cf004830}.signed-book-note strong{color:#cf0048}.message-last{color:#087e98}.recommended-return{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:30px;background:#fff;border:2px solid #087e98;margin:30px 0 25px}.recommend-label{font-size:13px;font-weight:700;color:#087e98;letter-spacing:.05em}.recommended-return h3{font-size:25px;line-height:1.7;margin:10px 0}.recommended-return p{font-size:15px;line-height:1.9;max-width:34em}.recommended-action{display:flex;flex-direction:column;gap:15px;align-items:center}.recommended-action>strong{font:36px Georgia;color:#193f4b}.recommended-action>strong>span{font:16px var(--sans);margin-left:6px}.recommended-action .button{font-size:14px}.return-choice-guide{font-size:15px;line-height:2;max-width:65em;margin-bottom:25px}
@media(max-width:760px){.party-hero .hero-meta{display:block;order:1;font-size:13px;line-height:1.8;text-align:center;margin:0;background:#fffbebed;padding:5px 10px}.invitation-brief{padding:20px;margin-bottom:30px}.invitation-brief strong{font-size:18px}.invitation-facts{display:grid;gap:10px}.video-layout{grid-template-columns:1fr;gap:25px}.personal-video{padding-block:45px}.video-copy h2{font-size:27px}.video-caption strong{font-size:clamp(18px,5.3vw,26px);margin-block:8px}.video-caption{padding:6%}.video-caption p{font-size:11px}.video-caption>span{font-size:10px}.recommended-return{grid-template-columns:1fr;padding:22px;gap:20px}.recommended-return h3{font-size:22px}.recommended-action{align-items:stretch}.recommended-action>strong{text-align:center}.recommended-action .button{width:100%}.new-book-label{white-space:nowrap}}