/* Halloween 2026: class is applied only during October 30–31 in Taiwan. */
html.halloween-2026{--canvas:#f5eff8;--ink:#30283a;--green:#5b3b70;--green-dark:#442558;--green-light:#eee3f4;--mint:#d7c3e4;--marigold:#ffd49a}
.halloween-2026 body{background:radial-gradient(ellipse at 6% 420px,#ffe7ce 0,transparent 36%),var(--canvas)}
.halloween-2026 .site-header{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 50% 0,#50365b 0,#2e203c 75%);border-bottom:3px solid #e9a761}
.halloween-2026 .site-header .header-inner{position:relative;z-index:1;gap:14px;padding-top:22px;padding-bottom:20px}
.halloween-2026 .site-header .brand-name{color:#ffe1a6;text-shadow:0 3px 20px #f1a34920}
.halloween-2026 .site-header .brand-purpose{color:#eadced}
.halloween-2026 .site-header .nav-item{color:#efe4f2}
.halloween-2026 .site-header .nav-item.active,.halloween-2026 .site-header .nav-item:hover{color:#33213d;background:#ffd192}
.halloween-2026 .site-header :focus-visible{outline:3px solid #ffe1a6;outline-offset:3px}
.halloween-note{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px;margin:0;color:#ffe0ad;font-size:13px;font-weight:700;letter-spacing:.12em;line-height:1.7}
.halloween-dates{font-size:11px;letter-spacing:.08em;border:1px solid #c9a87370;padding:2px 10px;border-radius:99px;color:#ead7e9}
.halloween-2026 main>.halloween-note{width:max-content;max-width:100%;margin:0 0 24px;padding:9px 18px;background:#3a2849;border-radius:99px}
.halloween-decor{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.halloween-decor span{position:absolute;display:block}.halloween-decor svg{display:block;width:100%;height:100%}
.halloween-pumpkin{width:150px;bottom:56px}.pumpkin-left{left:max(28px,calc(50% - 520px));transform:rotate(-9deg)}.pumpkin-right{right:max(28px,calc(50% - 520px));width:118px;bottom:43px;transform:rotate(12deg)}
.halloween-moon{width:92px;height:92px;top:22px;right:max(32px,calc(50% - 440px));border-radius:50%;background:#f8d7a0;box-shadow:0 0 45px #f8d7a017}
.halloween-bat{color:#171323;width:79px}.bat-left{left:calc(50% - 360px);top:40px;transform:rotate(-17deg)}.bat-right{right:calc(50% - 505px);top:76px;width:62px;transform:rotate(15deg)}
.halloween-ghost{width:53px;left:calc(50% - 245px);top:75px;transform:rotate(-12deg);animation:halloween-float 7s ease-in-out 3}
.halloween-star{color:#d6b7df;font-size:24px}.star-one{left:calc(50% - 185px);top:26px}.star-two{right:calc(50% - 225px);top:150px;font-size:35px}
@keyframes halloween-float{50%{transform:translateY(-8px) rotate(-6deg)}}
.halloween-2026 .search-workspace{border-color:#dfcbe6;background:#fffdf9}
.halloween-2026 .hero .eyebrow{background:#f1e4f5;color:#654577}
.halloween-2026 .search-button,.halloween-2026 .collection-tabs button.selected,.halloween-2026 .pagination button.current{background:#493058;border-color:#493058;color:#fff}
.halloween-2026 .search-button:hover{background:#684275}
.halloween-2026 .collection-tabs{background:#fff8ed;border-color:#e7d2b4}
.halloween-2026 .doc-card{border-color:#e4d7e7}.halloween-2026 .doc-card:hover{border-color:#b89ac8}
.halloween-2026 .site-marquee{background:#ffedcc;border-color:#edce9e;color:#5d4224}
.halloween-2026 .site-marquee a,.halloween-2026 #marqueePause{color:#634027}
.halloween-2026 .marquee-kind{background:#f2d4f0;color:#5e3763}.halloween-2026 .marquee-kind.advertisement{background:#f6cf94;color:#634121}
.halloween-2026 .pet-speech,.halloween-2026 .pet-menu{border-color:#d9b5d7;background:#fffaf1}
.halloween-2026 .site-footer{border-color:#d9c8df}
@media(max-width:900px){.halloween-pumpkin{width:100px;left:15px;bottom:70px}.pumpkin-right{left:auto;right:15px;width:82px}.halloween-moon{right:28px;width:67px;height:67px}.bat-left{left:40px;top:35px;width:60px}.bat-right{right:12px;top:78px;width:52px}.halloween-ghost{left:calc(50% - 230px);width:40px;top:100px}.star-two{right:calc(50% - 215px)}}
@media(max-width:650px){.halloween-2026 .site-header .header-inner{padding-top:18px;gap:13px}.halloween-note{font-size:11px;gap:8px}.halloween-dates{font-size:10px}.halloween-pumpkin{width:61px;left:-13px;bottom:88px;opacity:.8}.pumpkin-right{left:auto;right:-12px;width:53px;bottom:104px}.halloween-moon{width:44px;height:44px;right:13px;top:25px;opacity:.65}.bat-left{left:7px;top:37px;width:43px}.bat-right{right:3px;top:54px;width:35px}.halloween-ghost,.halloween-star{display:none!important}}
@media(prefers-reduced-motion:reduce){.halloween-ghost{animation:none}}