:root { --ink:#392d43; --muted:#776578; --orange:#ec7845; --paper:#fff9ef; --purple:#705083; --line:#e9dfd4; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:30px; }
body { margin:0; background:var(--paper); color:var(--ink); font-family:'Hiragino Maru Gothic ProN','Yu Gothic',Meiryo,sans-serif; -webkit-font-smoothing:antialiased; }
a { color:inherit; text-decoration:none; }
button { font:inherit; }
a:focus-visible,button:focus-visible,summary:focus-visible { outline:3px solid var(--purple); outline-offset:5px; }
.skip-link { position:absolute; z-index:10; top:-80px; left:16px; background:white; padding:12px; }
.skip-link:focus { top:12px; }
.event-header { width:min(1180px,calc(100% - 64px)); margin:auto; padding:25px 0; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid var(--line); }
.brand { display:flex; align-items:center; gap:10px; font-size:20px; font-weight:900; }
.brand-mark { display:grid; place-items:center; width:36px; height:36px; background:var(--purple); color:white; border-radius:50% 50% 44% 44%; transform:rotate(-10deg); }
.brand small { font-size:9px; letter-spacing:.13em; border-left:1px solid #c7bba9; padding-left:12px; margin-left:5px; max-width:115px; line-height:1.6; }
.event-header nav { display:flex; align-items:center; gap:30px; font-size:12px; font-weight:700; }
.nav-chest { background:#ede5f2; border-radius:25px; padding:13px 20px; }
.event-deadline { width:min(1180px,calc(100% - 64px)); margin:24px auto 0; padding:18px 24px; background:#fff0df; border:1px solid #ebc7a8; border-left:4px solid var(--orange); border-radius:14px; }
.event-deadline-label { margin:0; color:#82552c; font-size:11px; font-weight:800; letter-spacing:.06em; }
.event-deadline-date { margin:7px 0 5px; font-size:clamp(16px,2vw,22px); font-weight:800; line-height:1.6; }
.event-deadline-note { margin:0; color:var(--muted); font-size:12px; line-height:1.8; }
@media(max-width:640px) { .event-deadline { width:calc(100% - 36px); margin-top:18px; padding:16px; } }
.hero { display:grid; grid-template-columns:1fr 1fr; align-items:center; max-width:1180px; margin:auto; padding:60px 0 55px; min-height:570px; gap:20px; }
.eyebrow { color:var(--purple); font-size:10px; letter-spacing:.2em; font-weight:800; }
.hero h1 { font-family:inherit; font-size:clamp(36px,4.7vw,64px); line-height:1.28; letter-spacing:.02em; font-weight:800; margin:25px 0 22px; }
.hero h1 span { color:var(--orange); }
.hero-subtitle { font-size:22px; font-weight:800; letter-spacing:.03em; margin-bottom:13px; }
.hero-description { color:var(--muted); font-size:13px; line-height:2; max-width:410px; white-space:pre-line; }
.hero-actions { display:flex; gap:24px; align-items:center; margin:26px 0; }
.button { display:inline-flex; min-height:48px; align-items:center; justify-content:center; border-radius:28px; padding:13px 24px; font-size:13px; font-weight:800; transition:transform .2s,box-shadow .2s; }
.button-primary { background:var(--purple); color:white; box-shadow:0 5px 0 #d3c1dd; }
.button:hover { transform:translateY(-3px); box-shadow:0 8px 0 #d3c1dd; }
.text-link { font-size:11px; border-bottom:1px solid #bca8c6; padding:7px 0; }
.collection-note { display:flex; flex-wrap:wrap; gap:18px; font-size:10px; color:var(--muted); margin-top:32px; }
.hero-art { position:relative; isolation:isolate; height:450px; background:var(--paper); }
.moon-disc { position:absolute; z-index:0; width:385px; height:385px; border-radius:50%; background:#f0e5f4; top:20px; left:50%; transform:translateX(-50%); }
.moon-disc:after { content:''; position:absolute; inset:-16px; border:1px dashed #cbb8d6; border-radius:50%; }
.hero-art img { position:absolute; z-index:1; object-fit:contain; height:auto; }
.hero-art .boo-sticker,.hero-art .sparkle,.hero-art .art-caption { z-index:2; }
.hero-ghost { width:300px; top:0; left:135px; transform:rotate(10deg); animation:float 5s ease-in-out infinite; }
.hero-witch { width:255px; bottom:18px; left:6px; transform:rotate(-9deg); }
.hero-candy { width:225px; right:0; bottom:0; transform:rotate(9deg); }
.boo-sticker { position:absolute; left:25px; top:45px; font-size:28px; font-weight:800; color:var(--purple); border:1px solid #cbb8d6; border-radius:50%; background:#fff9ef; padding:13px 20px; transform:rotate(-14deg); }
.sparkle { position:absolute; color:#d88440; font-size:38px; }.sparkle-one { right:20px; top:33px; }.sparkle-two { left:13px; bottom:50px; font-size:25px; }
.art-caption { position:absolute; bottom:-23px; left:50%; transform:translateX(-50%); white-space:nowrap; font-size:8px; letter-spacing:.21em; color:#8e7499; }
.treat-strip { display:flex; justify-content:center; align-items:center; gap:42px; padding:17px; background:#f3dfcc; border-top:1px solid #e8cbb2; border-bottom:1px solid #e8cbb2; font-size:10px; letter-spacing:.16em; color:#835941; overflow:hidden; white-space:nowrap; }
.collection { max-width:1180px; margin:auto; padding:66px 0; }
.section-heading { display:flex; justify-content:space-between; align-items:end; gap:24px; }
h2 { font-size:25px; margin:15px 0; letter-spacing:.015em; line-height:1.5; }
.section-description { font-size:12px; color:var(--muted); line-height:1.9; }
.filters { display:flex; border:1px solid #ddd1c8; padding:5px; gap:3px; background:#fffdf9; border-radius:30px; flex-shrink:0; }
.filters button { border:0; border-radius:22px; background:transparent; padding:11px 18px; cursor:pointer; color:var(--muted); font-size:11px; min-height:42px; }
.filters button[aria-pressed=true] { background:var(--purple); color:white; }
.returning-note { margin-top:24px; padding:18px 22px; border:1px solid #dfd0e9; border-radius:16px; background:#f3edf6; }
.returning-note p { margin:6px 0 0; color:#705d79; font-size:12px; line-height:1.9; }
.returning-note .returning-note-title { margin:0; color:var(--purple); font-size:13px; font-weight:800; }
.collection-count { font-size:10px; color:var(--muted); margin:22px 0 13px; }
.item-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
.item-card { border:1px solid #e8dfd6; background:white; border-radius:20px; overflow:hidden; padding:19px; transition:transform .2s,box-shadow .2s; }
.item-card:hover { transform:translateY(-4px); box-shadow:0 12px 25px #49314d0d; }
.item-card[hidden] { display:none; }
.card-top { display:flex; justify-content:space-between; align-items:center; }
.category-tag { background:#f1eaf6; color:#785488; padding:5px 12px; border-radius:20px; font-size:10px; font-weight:700; }
.weapon .category-tag { background:#fff0df; color:#a4602d; }
.card-sparkle { color:#bfa3cb; font-size:25px; }
.collection-tag { color:var(--purple); font-size:10px; font-weight:700; white-space:nowrap; }
[data-collection=returning] .collection-tag { color:#8c5b30; }
.item-art { display:block; width:100%; max-width:235px; margin:4px auto 8px; }
.item-art img { display:block; width:100%; height:auto; aspect-ratio:1; object-fit:contain; }
.card-copy { padding:0 5px; }
.item-card h3 { font-size:17px; margin:7px 0 11px; }
.item-description { font-size:11px; color:var(--muted); line-height:1.9; max-width:280px; min-height:42px; }
.item-meta { border-top:1px dashed var(--line); padding-top:13px; display:flex; justify-content:space-between; gap:6px; font-size:9px; color:#847382; }
.select-item { display:flex; justify-content:space-between; align-items:center; margin-top:15px; padding:13px 0 1px; border-top:1px solid #f0e9e2; color:var(--purple); font-size:11px; font-weight:800; min-height:44px; }
.returning-availability { margin:12px 0 0; color:var(--muted); font-size:10px; line-height:1.7; }
.how-it-works { width:min(1180px,calc(100% - 64px)); margin:0 auto 30px; background:#eee7f3; padding:36px; border:1px solid #dfd0e9; border-radius:26px; }
.steps { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:30px; margin:30px 0; }
.step-number { color:#9c7baf; font:italic 34px Georgia,serif; }
.step h3 { font-size:15px; }.step p,.pity-note p,.event-details p { font-size:12px; line-height:1.95; color:#705d79; }
.pity-note { display:flex; gap:20px; background:#fffaf3; border:1px solid #e4d9cd; border-radius:17px; padding:22px; }
.pity-note h3 { font-size:15px; margin:0; }.pity-note p:last-child { margin-bottom:0; }.pity-star { font-size:26px; color:#d88440; }
.event-details { margin-top:22px; }.event-details summary { cursor:pointer; font-size:12px; min-height:36px; padding:9px 0; }
.closing { text-align:center; padding:42px 20px 65px; }.closing .button { margin-top:12px; }
.event-footer { width:min(1180px,calc(100% - 64px)); margin:auto; border-top:1px solid var(--line); display:flex; justify-content:space-between; gap:20px; padding:25px 0; color:var(--muted); font-size:10px; }
.event-footer span { font-size:8px; letter-spacing:.15em; }
@keyframes float { 0%,100% { transform:translateY(0) rotate(10deg); } 50% { transform:translateY(-12px) rotate(7deg); } }
@media(max-width:1280px) { .hero,.collection { width:calc(100% - 64px); }.hero-ghost { left:22%; }.hero-witch { width:47%; }.hero-candy { width:44%; }.moon-disc { width:340px; height:340px; }.hero-art { height:430px; } }
@media(max-width:900px) { .hero { padding:42px 0; }.hero h1 { font-size:clamp(30px,4.7vw,48px); }.hero-art { height:360px; }.moon-disc { width:270px; height:270px; }.hero-ghost { width:230px; top:10px; }.hero-subtitle { font-size:18px; }.hero-actions { flex-wrap:wrap; gap:18px; }.section-heading { align-items:start; flex-direction:column; }.item-grid { gap:15px; }.item-card { padding:14px; }.item-card h3 { font-size:14px; }.steps { gap:18px; } }
@media(max-width:640px) { .event-header,.hero,.collection,.how-it-works,.event-footer { width:calc(100% - 36px); }.event-header { padding:18px 0; }.brand { font-size:17px; }.brand small { display:none; }.event-header nav { gap:14px; font-size:10px; }.nav-chest { padding:10px 13px; }.hero { grid-template-columns:1fr; padding:38px 0; gap:0; }.hero h1 { margin-top:19px; }.hero-description { max-width:100%; }.hero-art { width:100%; max-width:390px; margin:10px auto 12px; height:325px; }.moon-disc { width:270px; height:270px; top:15px; }.hero-ghost { width:228px; left:24%; top:-6px; }.hero-witch { width:205px; left:-3%; bottom:8px; }.hero-candy { width:175px; bottom:-5px; }.boo-sticker { left:5px; font-size:26px; }.sparkle-one { right:0; }.collection-note { margin-top:20px; font-size:9px; gap:12px; }.treat-strip { gap:22px; font-size:8px; padding:15px 0; }.treat-strip span:last-child { display:none; }.collection { padding:40px 0; }h2 { font-size:21px; }.filters { width:100%; }.filters button { flex:1; padding:10px 8px; }.item-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }.item-card { border-radius:16px; padding:11px; }.item-art { margin-top:9px; }.card-copy { padding:0; }.item-card h3 { font-size:13px; line-height:1.6; min-height:42px; margin-bottom:6px; }.item-description { font-size:10px; min-height:57px; }.item-meta { flex-direction:column; font-size:9px; gap:8px; }.select-item { font-size:10px; margin-top:8px; }.how-it-works { padding:24px 18px; }.steps { grid-template-columns:1fr; gap:12px; margin:22px 0; }.step { display:grid; grid-template-columns:38px 1fr; gap:0 12px; }.step-number { grid-row:1 / 3; }.step h3 { margin:5px 0; }.step p { margin:5px 0; }.pity-note { padding:18px 14px; gap:12px; }.pity-star { font-size:19px; }.closing { padding:30px 18px 45px; }.event-footer { align-items:center; flex-direction:column; font-size:11px; }.event-footer span { text-align:center; line-height:1.8; } }
@media(max-width:640px) { .hero { grid-template-columns:minmax(0,1fr); }.hero h1 { font-size:clamp(36px,11.5vw,48px); }.moon-disc { width:min(270px,84%); height:auto; aspect-ratio:1; }.hero-ghost { width:62%; }.hero-witch { width:56%; left:0; }.hero-candy { width:48%; right:3%; } }
@media(max-width:640px) { .filters { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); border-radius:22px; }.returning-note { padding:16px; }.card-top { flex-wrap:wrap; gap:8px; }.collection-tag { font-size:9px; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; }*,*:before,*:after { animation:none!important; transition:none!important; } }